diff --git a/LANGUAGE.md b/LANGUAGE.md
index 948cf0c3..2fbfd1b3 100644
--- a/LANGUAGE.md
+++ b/LANGUAGE.md
@@ -581,7 +581,9 @@ Operators are built-in only (no overloading). The boolean operators are spelled
 rejected with a diagnostic naming the fix (`!=` is unaffected). Bitwise operators
 are **`& | ^ << >> ~`** (`>>` is a logical/unsigned shift). `expr with { field: … }`
 is not implemented; records appear only in `spawn`. Char literals (`'w'`) are
-`int` code points; colors are hex ints (`0xff8800`).
+`int` code points; colors are hex ints (`0xff8800`). `null` is the null-pointer
+literal; test any pointer/record/slice with `x == null` / `x != null` (an unset
+`Node`/`ptr` field reads back as `null`).
 
 ## Builtins (the standard library / runtime surface)
 
diff --git a/runtime/native/core.ludic b/runtime/native/core.ludic
index 75d3604f..6fac29d1 100644
--- a/runtime/native/core.ludic
+++ b/runtime/native/core.ludic
@@ -20,10 +20,10 @@
 # ============================================================================
 
 # ---- state ----------------------------------------------------------------
-var rt_fb:    ptr = ptr_null()     # framebuffer, one i32 (0x00RRGGBB) per pixel
+var rt_fb:    ptr = null     # framebuffer, one i32 (0x00RRGGBB) per pixel
 var rt_fbw:   int = 320
 var rt_fbh:   int = 240
-var rt_regs:  ptr = ptr_null()     # the 64 general-purpose game registers
+var rt_regs:  ptr = null     # the 64 general-purpose game registers
 var rt_rng:   int = 305419896      # xorshift32 state
 var rt_alive: int = 1              # platform still running?
 
@@ -277,7 +277,7 @@ fn rt_put_int(buf: ptr, at: int, v: int) -> int {
 
 fn rt_dump_ppm(path: str) -> void {
   let f = file_open(path, "wb")
-  if ptr_is_null(f) { return }
+  if (f == null) { return }
 
   let hdr = mem_alloc(64)
   var n = rt_put_str(hdr, 0, "P6\n")
@@ -310,7 +310,7 @@ import "ui.ludic"
 # A character grid the game paints with map_row() and reads with tile(). Stored
 # as one byte per cell in a flat buffer; out-of-bounds reads answer '#' so a
 # caller can treat the edge of the world as wall without special-casing it.
-var rt_map:  ptr = ptr_null()
+var rt_map:  ptr = null
 var rt_mapw: int = 0
 var rt_maph: int = 0
 
@@ -344,7 +344,7 @@ fn rt_tile(x: int, y: int) -> int {
 # ---- status line ----------------------------------------------------------
 # One persistent string of feedback/dialogue, copied into runtime-owned memory
 # so it survives whatever the caller does with the original.
-var rt_statusbuf: ptr = ptr_null()
+var rt_statusbuf: ptr = null
 
 fn rt_status(s: str) -> void {
   var i = 0
diff --git a/runtime/native/image.ludic b/runtime/native/image.ludic
index 383dffc7..9870944b 100644
--- a/runtime/native/image.ludic
+++ b/runtime/native/image.ludic
@@ -13,12 +13,12 @@ const IMG_MAX: int = 32
 const SPR_MAX: int = 160
 const SPR_SZ:  int = 16
 
-var img_px:   ptr = ptr_null()     # IMG_MAX pointers to RGBA buffers
-var img_w:    ptr = ptr_null()
-var img_h:    ptr = ptr_null()
+var img_px:   ptr = null     # IMG_MAX pointers to RGBA buffers
+var img_w:    ptr = null
+var img_h:    ptr = null
 var img_n:    int = 0
 
-var spr_px:   ptr = ptr_null()     # SPR_MAX * 16 * 16 RGBA pixels, one block
+var spr_px:   ptr = null     # SPR_MAX * 16 * 16 RGBA pixels, one block
 var spr_n:    int = 0
 
 fn rt_image_init() -> void {
@@ -44,11 +44,11 @@ fn png_tag(b: ptr, at: int, a: int, c: int, d: int, e: int) -> bool {
 
 fn rt_read_file(path: str) -> ptr {
   let f = file_open(path, "rb")
-  if ptr_is_null(f) { return ptr_null() }
+  if (f == null) { return null }
   file_seek(f, 0, 2)
   let n = file_tell(f)
   file_seek(f, 0, 0)
-  if n <= 0 { file_close(f); return ptr_null() }
+  if n <= 0 { file_close(f); return null }
   let buf = mem_alloc(n + 8)
   file_read(f, buf, n)
   file_close(f)
@@ -60,14 +60,14 @@ var rt_file_len: int = 0
 # decoded image is left in these; -1 width means failure
 var png_w:  int = 0
 var png_h:  int = 0
-var png_px: ptr = ptr_null()
+var png_px: ptr = null
 
 fn rt_decode_png(path: str) -> bool {
   png_w = 0
   png_h = 0
-  png_px = ptr_null()
+  png_px = null
   let d = rt_read_file(path)
-  if ptr_is_null(d) { return false }
+  if (d == null) { return false }
   let size = rt_file_len
   if size < 8 { mem_free(d); return false }
   if peek8(d, 0) != 137 { mem_free(d); return false }
@@ -334,7 +334,7 @@ fn rt_png_load(path: str) -> int {
     }
   }
   mem_free(png_px)
-  png_px = ptr_null()
+  png_px = null
   return id
 }
 
@@ -377,7 +377,7 @@ fn rt_hexval(c: int) -> int {
 
 fn rt_sprites_load(path: str) -> void {
   let d = rt_read_file(path)
-  if ptr_is_null(d) { spr_n = 0; return }
+  if (d == null) { spr_n = 0; return }
   let size = rt_file_len
   let pal = mem_alloc(128 * 4)
   mem_set(pal, 0, 128 * 4)
diff --git a/runtime/native/inflate.ludic b/runtime/native/inflate.ludic
index 2a057fa8..e6b30291 100644
--- a/runtime/native/inflate.ludic
+++ b/runtime/native/inflate.ludic
@@ -13,7 +13,7 @@
 # ============================================================================
 
 # ---- bit reader (DEFLATE packs bits least-significant-first) ---------------
-var z_src:    ptr = ptr_null()
+var z_src:    ptr = null
 var z_len:    int = 0
 var z_pos:    int = 0
 var z_bitbuf: int = 0
diff --git a/runtime/native/truetype.ludic b/runtime/native/truetype.ludic
index a89d9be2..98d406af 100644
--- a/runtime/native/truetype.ludic
+++ b/runtime/native/truetype.ludic
@@ -18,50 +18,50 @@ const TT_EDGES:  int = 16384    # line segments in one glyph
 const TT_GC:     int = 512      # glyph cache entries
 
 # ---- per-font tables (parallel arrays; index = font id) -------------------
-var tt_data:  ptr = ptr_null()
-var tt_size:  ptr = ptr_null()
-var tt_upem:  ptr = ptr_null()
-var tt_nglyf: ptr = ptr_null()
-var tt_locfm: ptr = ptr_null()
-var tt_nhm:   ptr = ptr_null()
-var tt_asc:   ptr = ptr_null()
-var tt_desc:  ptr = ptr_null()
-var tt_gap:   ptr = ptr_null()
-var tt_glyf:  ptr = ptr_null()
-var tt_loca:  ptr = ptr_null()
-var tt_hmtx:  ptr = ptr_null()
-var tt_cmap:  ptr = ptr_null()
-var tt_cfmt:  ptr = ptr_null()
+var tt_data:  ptr = null
+var tt_size:  ptr = null
+var tt_upem:  ptr = null
+var tt_nglyf: ptr = null
+var tt_locfm: ptr = null
+var tt_nhm:   ptr = null
+var tt_asc:   ptr = null
+var tt_desc:  ptr = null
+var tt_gap:   ptr = null
+var tt_glyf:  ptr = null
+var tt_loca:  ptr = null
+var tt_hmtx:  ptr = null
+var tt_cmap:  ptr = null
+var tt_cfmt:  ptr = null
 var tt_n:     int = 0
 
 # ---- outline + edge scratch (reused for every glyph) ----------------------
-var ol_x:    ptr = ptr_null()
-var ol_y:    ptr = ptr_null()
-var ol_on:   ptr = ptr_null()
-var ol_ends: ptr = ptr_null()
+var ol_x:    ptr = null
+var ol_y:    ptr = null
+var ol_on:   ptr = null
+var ol_ends: ptr = null
 var ol_n:    int = 0
 var ol_ne:   int = 0
 
-var ed_x0: ptr = ptr_null()
-var ed_y0: ptr = ptr_null()
-var ed_x1: ptr = ptr_null()
-var ed_y1: ptr = ptr_null()
+var ed_x0: ptr = null
+var ed_y0: ptr = null
+var ed_x1: ptr = null
+var ed_y1: ptr = null
 var ed_n:  int = 0
 
-var sc_x:  ptr = ptr_null()     # scanline crossings
-var sc_d:  ptr = ptr_null()
+var sc_x:  ptr = null     # scanline crossings
+var sc_d:  ptr = null
 
 # ---- glyph cache ----------------------------------------------------------
-var gc_used: ptr = ptr_null()
-var gc_font: ptr = ptr_null()
-var gc_cp:   ptr = ptr_null()
-var gc_px:   ptr = ptr_null()
-var gc_w:    ptr = ptr_null()
-var gc_h:    ptr = ptr_null()
-var gc_ox:   ptr = ptr_null()
-var gc_oy:   ptr = ptr_null()
-var gc_adv:  ptr = ptr_null()
-var gc_bmp:  ptr = ptr_null()
+var gc_used: ptr = null
+var gc_font: ptr = null
+var gc_cp:   ptr = null
+var gc_px:   ptr = null
+var gc_w:    ptr = null
+var gc_h:    ptr = null
+var gc_ox:   ptr = null
+var gc_oy:   ptr = null
+var gc_adv:  ptr = null
+var gc_bmp:  ptr = null
 
 fn rt_tt_init() -> void {
   tt_data = mem_alloc(TT_MAX * 8)
@@ -169,7 +169,7 @@ fn tt_pick_cmap(id: int, d: ptr, co: int) -> void {
 fn rt_font_load(path: str) -> int {
   if tt_n >= TT_MAX { return 0 - 1 }
   let d = rt_read_file(path)
-  if ptr_is_null(d) { return 0 - 1 }
+  if (d == null) { return 0 - 1 }
   let size = rt_file_len
   var base = 0
   # a .ttc collection points at its first font
diff --git a/runtime/native/truetype_raster.ludic b/runtime/native/truetype_raster.ludic
index db704eba..a37a7cc7 100644
--- a/runtime/native/truetype_raster.ludic
+++ b/runtime/native/truetype_raster.ludic
@@ -61,7 +61,7 @@ fn tt_raster(id: int, gid: int, px: int) -> ptr {
   ol_ne = 0
   ed_n = 0
   tt_load_outline(id, gid, 1.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0)
-  if ol_n == 0 { return ptr_null() }
+  if ol_n == 0 { return null }
 
   var minx = 999999.0
   var miny = 999999.0
@@ -83,10 +83,10 @@ fn tt_raster(id: int, gid: int, px: int) -> ptr {
   if maxy == fx(flr(maxy)) { y1 = flr(maxy) }
   let W = x1 - x0
   let H = y1 - y0
-  if W <= 0 { return ptr_null() }
-  if H <= 0 { return ptr_null() }
-  if W > 1024 { return ptr_null() }
-  if H > 1024 { return ptr_null() }
+  if W <= 0 { return null }
+  if H <= 0 { return null }
+  if W > 1024 { return null }
+  if H > 1024 { return null }
   gr_w = W
   gr_h = H
   gr_ox = x0
@@ -250,7 +250,7 @@ fn tt_glyph_get(font: int, cp: int, px: int) -> int {
   let s = h
   if peek32(gc_used, s) == 1 {
     let old = peekp(gc_bmp, s)
-    if ptr_is_null(old) == false { mem_free(old) }
+    if (old == null) == false { mem_free(old) }
   }
   let bmp = tt_raster(font, tt_glyph_index(font, cp), px)
   pokep(gc_bmp, s, bmp)
@@ -299,7 +299,7 @@ fn tt_utf8(s: str, at: int) -> int {
 
 # ---- drawing --------------------------------------------------------------
 fn tt_blit(bmp: ptr, w: int, h: int, dx: int, dy: int, colour: int) -> void {
-  if ptr_is_null(bmp) { return }
+  if (bmp == null) { return }
   let cr = ((colour >> 16) & 255)
   let cg = ((colour >> 8) & 255)
   let cb = (colour & 255)
diff --git a/runtime/native/ui.ludic b/runtime/native/ui.ludic
index 9750b7e6..7864615d 100644
--- a/runtime/native/ui.ludic
+++ b/runtime/native/ui.ludic
@@ -45,35 +45,35 @@ const K_VISIBLE: int = 18
 const K_IMG: int = 19
 const K_SKIN: int = 20
 
-var ui_type: ptr = ptr_null()
-var ui_parent: ptr = ptr_null()
-var ui_w: ptr = ptr_null()
-var ui_h: ptr = ptr_null()
-var ui_x: ptr = ptr_null()
-var ui_y: ptr = ptr_null()
-var ui_haspos: ptr = ptr_null()
-var ui_pad: ptr = ptr_null()
-var ui_gap: ptr = ptr_null()
-var ui_bg: ptr = ptr_null()
-var ui_fg: ptr = ptr_null()
-var ui_border: ptr = ptr_null()
-var ui_align: ptr = ptr_null()
-var ui_grow: ptr = ptr_null()
-var ui_font: ptr = ptr_null()
-var ui_size: ptr = ptr_null()
-var ui_skin: ptr = ptr_null()
-var ui_inset: ptr = ptr_null()
-var ui_img: ptr = ptr_null()
-var ui_focusable: ptr = ptr_null()
-var ui_rx: ptr = ptr_null()
-var ui_ry: ptr = ptr_null()
-var ui_rw: ptr = ptr_null()
-var ui_rh: ptr = ptr_null()
-var ui_visible: ptr = ptr_null()
-var ui_fired: ptr = ptr_null()
-var ui_hasdyn: ptr = ptr_null()
-var ui_dyn: ptr = ptr_null()        # UI_MAX * 96 bytes
-var ui_text: ptr = ptr_null()       # UI_MAX static string pointers
+var ui_type: ptr = null
+var ui_parent: ptr = null
+var ui_w: ptr = null
+var ui_h: ptr = null
+var ui_x: ptr = null
+var ui_y: ptr = null
+var ui_haspos: ptr = null
+var ui_pad: ptr = null
+var ui_gap: ptr = null
+var ui_bg: ptr = null
+var ui_fg: ptr = null
+var ui_border: ptr = null
+var ui_align: ptr = null
+var ui_grow: ptr = null
+var ui_font: ptr = null
+var ui_size: ptr = null
+var ui_skin: ptr = null
+var ui_inset: ptr = null
+var ui_img: ptr = null
+var ui_focusable: ptr = null
+var ui_rx: ptr = null
+var ui_ry: ptr = null
+var ui_rw: ptr = null
+var ui_rh: ptr = null
+var ui_visible: ptr = null
+var ui_fired: ptr = null
+var ui_hasdyn: ptr = null
+var ui_dyn: ptr = null        # UI_MAX * 96 bytes
+var ui_text: ptr = null       # UI_MAX static string pointers
 
 var ui_n: int = 0
 var ui_active: int = -1
@@ -138,7 +138,7 @@ fn rt_ui_reset(n: int) -> void {
     poke32(ui_visible, i, 1)
     poke32(ui_fired, i, 0)
     poke32(ui_hasdyn, i, 0)
-    pokep(ui_text, i, ptr_null())
+    pokep(ui_text, i, null)
   }
 }
 
@@ -178,7 +178,7 @@ fn rt_ui_static_text(i: int, s: str) -> void {
 fn ui_str(i: int) -> ptr {
   if peek32(ui_hasdyn, i) == 1 { return ptr_add(ui_dyn, i * 96) }
   let t = peekp(ui_text, i)
-  if ptr_is_null(t) { return ptr_add(ui_dyn, i * 96) }
+  if (t == null) { return ptr_add(ui_dyn, i * 96) }
   return t
 }
 
diff --git a/runtime/native/ui_draw.ludic b/runtime/native/ui_draw.ludic
index b3a9868d..029d6ac4 100644
--- a/runtime/native/ui_draw.ludic
+++ b/runtime/native/ui_draw.ludic
@@ -146,10 +146,10 @@ fn ui_draw_node(i: int) -> void {
 }
 
 # ---- focus and activation -------------------------------------------------
-var ui_fl: ptr = ptr_null()
+var ui_fl: ptr = null
 
 fn ui_focusables() -> int {
-  if ptr_is_null(ui_fl) { ui_fl = mem_alloc(UI_MAX * 4) }
+  if (ui_fl == null) { ui_fl = mem_alloc(UI_MAX * 4) }
   var n = 0
   for i in 0 .. ui_n {
     if peek32(ui_focusable, i) == 1 {
diff --git a/selfhost/ast.ludic b/selfhost/ast.ludic
index 90c7e899..c1a8c030 100644
--- a/selfhost/ast.ludic
+++ b/selfhost/ast.ludic
@@ -49,12 +49,13 @@ const E_NEW:    int = 39
 const E_FLOAT:  int = 40
 const E_REC:    int = 41
 const E_FINIT:  int = 42
+const E_NULL:   int = 43         # the `null` pointer literal
 
 property Node {
   kind: int = 0
-  s:    ptr = ptr_null()      # name / operator / string / type-of-new
+  s:    ptr = null      # name / operator / string / type-of-new
   ival: int = 0               # int literal, bool, flags
-  ty:   ptr = ptr_null()      # declared type (let/param/field/fn/var/const)
+  ty:   ptr = null      # declared type (let/param/field/fn/var/const)
   a:    Node                  # fixed children (meaning per kind)
   b:    Node
   c:    Node
diff --git a/selfhost/buf.ludic b/selfhost/buf.ludic
index 336f0ff3..153ef759 100644
--- a/selfhost/buf.ludic
+++ b/selfhost/buf.ludic
@@ -2,7 +2,7 @@
 # module-level material (types, globals, string constants) into one buffer and
 # function bodies into another, then prints them in order.
 
-property Buf { data: ptr = ptr_null(), len: int = 0, cap: int = 0 }
+property Buf { data: ptr = null, len: int = 0, cap: int = 0 }
 
 fn buf_new() -> Buf {
   let b = new Buf
diff --git a/selfhost/emit_addr.ludic b/selfhost/emit_addr.ludic
index ff3471ff..a9116146 100644
--- a/selfhost/emit_addr.ludic
+++ b/selfhost/emit_addr.ludic
@@ -8,7 +8,7 @@ var g_addr_ty: ptr           # out-param: the type at the computed address
 fn emit_member_addr(e: Node) -> ptr {
   let base = emit_expr(e.a)
   let s = layout_node(base.ty)
-  if ptr_is_null(s) { perr(sconcat("member access on non-aggregate ", base.ty)) }
+  if (s == null) { perr(sconcat("member access on non-aggregate ", base.ty)) }
   let fidx = field_index(s, e.s)
   if fidx < 0 { perr(sconcat("no such field ", e.s)) }
   g_addr_ty = field_type(s, e.s)
diff --git a/selfhost/emit_core.ludic b/selfhost/emit_core.ludic
index d5bc3a66..3229569e 100644
--- a/selfhost/emit_core.ludic
+++ b/selfhost/emit_core.ludic
@@ -2,7 +2,7 @@
 # module header. Mirrors the pieces of compiler/back/ that this subset needs.
 # structs and slices are references, so every non-scalar type lowers to `ptr`.
 
-property Val { code: ptr = ptr_null(), ty: ptr = ptr_null() }
+property Val { code: ptr = null, ty: ptr = null }
 fn val(code: ptr, ty: ptr) -> Val { let v = new Val;  v.code = code;  v.ty = ty;  return v }
 
 var head: Buf                 # module-level: types, globals, string constants
@@ -70,12 +70,12 @@ fn slice_elem(t: ptr) -> ptr { return substr(t, 2, slen(t) - 2) }
 fn find_arch(name: ptr) -> Node {
   var i = 0
   while i < len(prog) { let d = prog[i];  if d.kind == N_ARCH and streq(d.s, name) { return d };  i = i + 1 }
-  return ptr_null()
+  return null
 }
 fn find_comp(name: ptr) -> Node {
   var i = 0
   while i < len(prog) { let d = prog[i];  if d.kind == N_COMP and streq(d.s, name) { return d };  i = i + 1 }
-  return ptr_null()
+  return null
 }
 # every record is a `property` with a %Cmp_ layout of named fields — whether it
 # is stored per-entity by the ECS or heap-allocated by `new` is a matter of use.
@@ -102,7 +102,7 @@ fn find_global(name: ptr) -> Node {
     if d.kind == N_CONST and streq(d.s, name) { return d }
     i = i + 1
   }
-  return ptr_null()
+  return null
 }
 
 # `Enum.Variant` -> the variant's ordinal (its index), or -1 if `ename` names no
@@ -122,7 +122,7 @@ fn enum_ordinal(ename: ptr, vname: ptr) -> int {
 fn find_fn(name: ptr) -> Node {
   var i = 0
   while i < len(prog) { let d = prog[i];  if d.kind == N_FN and streq(d.s, name) { return d };  i = i + 1 }
-  return ptr_null()
+  return null
 }
 
 # @Computed derived fields: a per-property (Prop.field -> expression) registry.
@@ -135,16 +135,16 @@ fn register_computed(prop: ptr, field: ptr, ty: ptr, e: Node) -> void {
   push(g_computed, cf)
 }
 fn computed_expr(prop: ptr, field: ptr) -> Node {
-  if ptr_is_null(prop) { return ptr_null() }
+  if (prop == null) { return null }
   let key = sconcat(prop, sconcat(".", field))
   var i = 0
   while i < len(g_computed) { if streq(g_computed[i].s, key) { return g_computed[i].a };  i = i + 1 }
-  return ptr_null()
+  return null
 }
 # best-effort static type of an expression (for computed-field lookup; emits nothing)
 fn static_type(e: Node) -> ptr {
   if e.kind == E_ID { let li = loc_find(e.s);  if li >= 0 { return loc_ty[li] } }
-  return ptr_null()
+  return null
 }
 
 # @OnSpawn(Model) hooks: a Model -> hook-body registry. Populated at parse time;
@@ -158,7 +158,7 @@ fn register_onspawn(model: ptr, body: Node) -> void {
 fn onspawn_body(model: ptr) -> Node {
   var i = 0
   while i < len(g_onspawn) { if streq(g_onspawn[i].s, model) { return g_onspawn[i].a };  i = i + 1 }
-  return ptr_null()
+  return null
 }
 
 # @OnDespawn(Model): a Model -> hook-body registry. Despawn does not statically
@@ -173,7 +173,7 @@ fn register_ondespawn(model: ptr, body: Node) -> void {
 fn ondespawn_body(model: ptr) -> Node {
   var i = 0
   while i < len(g_ondespawn) { if streq(g_ondespawn[i].s, model) { return g_ondespawn[i].a };  i = i + 1 }
-  return ptr_null()
+  return null
 }
 fn register_onattach(prop: ptr, body: Node) -> void {
   let n = node(N_BLOCK); n.s = prop; n.a = body; push(g_onattach, n)
@@ -181,7 +181,7 @@ fn register_onattach(prop: ptr, body: Node) -> void {
 fn onattach_body(prop: ptr) -> Node {
   var i = 0
   while i < len(g_onattach) { if streq(g_onattach[i].s, prop) { return g_onattach[i].a };  i = i + 1 }
-  return ptr_null()
+  return null
 }
 
 # @OnEnable(Property) / @OnDisable(Property): run when a property is toggled on an
@@ -193,12 +193,12 @@ fn register_ondisable(prop: ptr, body: Node) -> void { let n = node(N_BLOCK); n.
 fn onenable_body(prop: ptr) -> Node {
   var i = 0
   while i < len(g_onenable) { if streq(g_onenable[i].s, prop) { return g_onenable[i].a };  i = i + 1 }
-  return ptr_null()
+  return null
 }
 fn ondisable_body(prop: ptr) -> Node {
   var i = 0
   while i < len(g_ondisable) { if streq(g_ondisable[i].s, prop) { return g_ondisable[i].a };  i = i + 1 }
-  return ptr_null()
+  return null
 }
 
 # is `name` a model (archetype)? — chooses model-vs-handler for a bare enable/disable
diff --git a/selfhost/emit_decl.ludic b/selfhost/emit_decl.ludic
index 68286553..799bbd5e 100644
--- a/selfhost/emit_decl.ludic
+++ b/selfhost/emit_decl.ludic
@@ -90,13 +90,13 @@ fn emit_program() -> void {
 fn ir_flush(path: ptr) -> bool {
   let h = buf_str(head)
   let c = buf_str(code)
-  if ptr_is_null(path) {
+  if (path == null) {
     print_str(h)
     print_str(c)
     return true
   }
   let f = file_open(path, "wb")
-  if ptr_is_null(f) { return false }
+  if (f == null) { return false }
   file_write(f, h, slen(h))
   file_write(f, c, slen(c))
   file_close(f)
diff --git a/selfhost/emit_expr.ludic b/selfhost/emit_expr.ludic
index 2e2b99a7..d91dcc94 100644
--- a/selfhost/emit_expr.ludic
+++ b/selfhost/emit_expr.ludic
@@ -63,8 +63,10 @@ fn emit_bin(e: Node) -> Val {
   let fx = streq(a.ty, "fixed") or streq(b.ty, "fixed")
   if is_cmp(e.s) {
     var ac = a.code;  var bc = b.code
+    var ct = "i32"
     if fx { ac = to_fixed(a);  bc = to_fixed(b) }
-    let c = emit_bind(sconcat("icmp ", sconcat(cmp_code(e.s), sconcat(" i32 ", sconcat(ac, sconcat(", ", bc))))))
+    else { if streq(llty(a.ty), "ptr") or streq(llty(b.ty), "ptr") { ct = "ptr" } }   # `p == null`, str/record identity
+    let c = emit_bind(sconcat("icmp ", sconcat(cmp_code(e.s), sconcat(sconcat(" ", sconcat(ct, " ")), sconcat(ac, sconcat(", ", bc))))))
     return val(emit_bind(sconcat("zext i1 ", sconcat(c, " to i32"))), "bool")
   }
   if fx {
@@ -107,11 +109,11 @@ fn emit_call(e: Node) -> Val {
   if is_math_builtin(name) { return emit_math_builtin(name, e) }
   var fn2 = find_fn(name)
   var cname = name
-  if ptr_is_null(fn2) {
+  if (fn2 == null) {
     # a builtin like clear()/reg() is satisfied by its rt_ function
     let rtname = sconcat("rt_", name)
     fn2 = find_fn(rtname)
-    if ptr_is_null(fn2) { perr(sconcat("unknown function ", name)) }
+    if (fn2 == null) { perr(sconcat("unknown function ", name)) }
     cname = rtname
   }
   # evaluate args first (their IR is emitted before the call instruction)
@@ -135,10 +137,11 @@ fn emit_call(e: Node) -> Val {
 }
 
 fn emit_expr(e: Node) -> Val {
-  if ptr_is_null(e) { return val("0", "int") }
+  if (e == null) { return val("0", "int") }
   if e.kind == E_INT  { return val(itoa(e.ival), "int") }
   if e.kind == E_FLOAT { return val(itoa(e.ival), "fixed") }
   if e.kind == E_BOOL { return val(itoa(e.ival), "bool") }
+  if e.kind == E_NULL { return val("null", "ptr") }
   if e.kind == E_STR  { return val(emit_str_const(e.s), "str") }
   if e.kind == E_NEW  {
     if is_slice_ty(e.s) { return emit_new_slice(e.s) }
@@ -148,7 +151,7 @@ fn emit_expr(e: Node) -> Val {
     let li = loc_find(e.s)
     if li >= 0 { return emit_load_at(loc_reg[li], loc_ty[li]) }
     let g = find_global(e.s)
-    if not ptr_is_null(g) {
+    if (g != null) {
       if g.kind == N_CONST { return val(itoa(g.a.ival), "int") }
       let r = emit_bind(sconcat("load ", sconcat(llty(g.ty), sconcat(", ptr @g_", e.s))))
       return val(r, g.ty)
@@ -163,9 +166,9 @@ fn emit_expr(e: Node) -> Val {
       if ord >= 0 { return val(itoa(ord), "int") }
     }
     let bt = static_type(e.a)                    # `x.field` where field is @Computed -> inline it
-    if not ptr_is_null(bt) {
+    if (bt != null) {
       let cx = computed_expr(bt, e.s)
-      if not ptr_is_null(cx) { return emit_expr(qualify_fields(cx, e.a)) }
+      if (cx != null) { return emit_expr(qualify_fields(cx, e.a)) }
     }
     let a = emit_member_addr(e);  return emit_load_at(a, g_addr_ty)
   }
diff --git a/selfhost/emit_game.ludic b/selfhost/emit_game.ludic
index 7b75388b..126180a8 100644
--- a/selfhost/emit_game.ludic
+++ b/selfhost/emit_game.ludic
@@ -71,13 +71,13 @@ fn emit_game_main() -> void {
   emit("define i32 @main(i32 %argc, ptr %argv) {\nentry:\n")
   emit("  store i32 %argc, ptr @L_argc\n")
   emit("  store ptr %argv, ptr @L_argv\n")
-  if not ptr_is_null(find_fn("rt_init")) { emit("  call void @fn_rt_init()\n") }
+  if (find_fn("rt_init") != null) { emit("  call void @fn_rt_init()\n") }
   emit_calls_for_phase("Start")
   emit("  br label %loop\n")
   emit("loop:\n")
   let r = emit_bind("load i32, ptr @L_running")
   let rc = emit_bind(sconcat("icmp ne i32 ", sconcat(r, ", 0")))
-  if not ptr_is_null(find_fn("rt_running")) {
+  if (find_fn("rt_running") != null) {
     let pr = emit_bind("call i32 @fn_rt_running()")
     let pc = emit_bind(sconcat("icmp ne i32 ", sconcat(pr, ", 0")))
     let go = emit_bind(sconcat("and i1 ", sconcat(rc, sconcat(", ", pc))))
@@ -86,7 +86,7 @@ fn emit_game_main() -> void {
     emit("  br i1 ");  emit(rc);  emit(", label %body, label %done\n")
   }
   emit("body:\n")
-  if not ptr_is_null(find_fn("rt_poll")) {
+  if (find_fn("rt_poll") != null) {
     let k = emit_bind("call i32 @fn_rt_poll()")
     emit("  store i32 ");  emit(k);  emit(", ptr @L_key\n")
   }
@@ -98,6 +98,6 @@ fn emit_game_main() -> void {
   emit("  br label %loop\n")
   emit("done:\n")
   emit_calls_for_phase("OnQuit")               # @OnQuit shutdown hooks run once, before teardown
-  if not ptr_is_null(find_fn("rt_shutdown")) { emit("  call void @fn_rt_shutdown()\n") }
+  if (find_fn("rt_shutdown") != null) { emit("  call void @fn_rt_shutdown()\n") }
   emit("  ret i32 0\n}\n")
 }
diff --git a/selfhost/emit_head.ludic b/selfhost/emit_head.ludic
index 30aabade..58fe958b 100644
--- a/selfhost/emit_head.ludic
+++ b/selfhost/emit_head.ludic
@@ -34,7 +34,7 @@ fn emit_gep_i8(base: ptr, idx: ptr) -> ptr {
 
 # the constant initializer for a global var: a literal, or 0/null
 fn global_init(d: Node) -> ptr {
-  if ptr_is_null(d.a) { if streq(llty(d.ty), "ptr") { return "null" };  return "0" }
+  if (d.a == null) { if streq(llty(d.ty), "ptr") { return "null" };  return "0" }
   let e = d.a
   if e.kind == E_INT or e.kind == E_FLOAT or e.kind == E_BOOL { return itoa(e.ival) }
   if e.kind == E_UN and streq(e.s, "-") and e.a.kind == E_INT { return sconcat("-", itoa(e.a.ival)) }
diff --git a/selfhost/emit_intrin.ludic b/selfhost/emit_intrin.ludic
index 1cf204dd..10032082 100644
--- a/selfhost/emit_intrin.ludic
+++ b/selfhost/emit_intrin.ludic
@@ -7,8 +7,8 @@ var g_intrin_ok: bool = false
 # is `name` a low-level intrinsic? A pure name check, so it can gate dispatch
 # without evaluating arguments (which could clobber shared state).
 fn is_intrinsic(name: ptr) -> bool {
-  if streq(name,"ptr_null") or streq(name,"mem_alloc") or streq(name,"mem_realloc") { return true }
-  if streq(name,"peek8") or streq(name,"poke8") or streq(name,"ptr_is_null") { return true }
+  if streq(name,"mem_alloc") or streq(name,"mem_realloc") { return true }
+  if streq(name,"peek8") or streq(name,"poke8") { return true }
   if streq(name,"file_open") or streq(name,"file_read") or streq(name,"file_write") { return true }
   if streq(name,"file_seek") or streq(name,"file_tell") or streq(name,"file_close") { return true }
   if streq(name,"print_str") or streq(name,"print_int") { return true }
@@ -24,7 +24,7 @@ fn arg_code(e: Node, i: int) -> ptr { let v = emit_expr(e.kids[i]);  return v.co
 
 fn emit_intrinsic(name: ptr, e: Node) -> Val {
   g_intrin_ok = true
-  if streq(name, "ptr_null") { return val("null", "ptr") }
+  # ptr_null / ptr_is_null are the `null` literal and `x == null` now.
   if streq(name, "mem_alloc") {
     let n = arg_code(e, 0)
     let w = emit_bind(sconcat("zext i32 ", sconcat(n, " to i64")))
@@ -48,11 +48,6 @@ fn emit_intrinsic(name: ptr, e: Node) -> Val {
     emit("  store i8 ");  emit(t);  emit(", ptr ");  emit(a);  emit("\n")
     return val("0", "void")
   }
-  if streq(name, "ptr_is_null") {
-    let p = arg_code(e, 0)
-    let c = emit_bind(sconcat("icmp eq ptr ", sconcat(p, ", null")))
-    return val(emit_bind(sconcat("zext i1 ", sconcat(c, " to i32"))), "bool")
-  }
   if streq(name, "file_open") {
     let p = arg_code(e, 0);  let m = arg_code(e, 1)
     return val(emit_bind(sconcat("call ptr @fopen(ptr ", sconcat(p, sconcat(", ptr ", sconcat(m, ")"))))), "ptr")
diff --git a/selfhost/emit_machine.ludic b/selfhost/emit_machine.ludic
index fc24b082..14646766 100644
--- a/selfhost/emit_machine.ludic
+++ b/selfhost/emit_machine.ludic
@@ -29,10 +29,10 @@ fn emit_machine(st: Node) -> void {
 fn emit_become(st: Node) -> void {
   if nmach == 0 { perr("'become' outside a machine") }
   let m = mach_stk[nmach - 1]
-  var target: Node = ptr_null()
+  var target: Node = null
   var i = 0
   while i < len(m.kids) { if streq(m.kids[i].s, st.s) { target = m.kids[i] };  i = i + 1 }
-  if ptr_is_null(target) { perr(sconcat("become: no state ", st.s)) }
+  if (target == null) { perr(sconcat("become: no state ", st.s)) }
   let regv = emit_expr(m.a)
   let sv = emit_expr(target.b)
   emit("  call void @fn_rt_set_reg(i32 ");  emit(regv.code);  emit(", i32 ");  emit(sv.code);  emit(")\n")
diff --git a/selfhost/emit_new.ludic b/selfhost/emit_new.ludic
index 67853c5a..6ae1b8f5 100644
--- a/selfhost/emit_new.ludic
+++ b/selfhost/emit_new.ludic
@@ -9,7 +9,7 @@ fn emit_sizeof(llt: ptr) -> ptr {
 
 fn emit_new_struct(name: ptr) -> Val {
   let s = layout_node(name)                     # a struct or a property — same shape
-  if ptr_is_null(s) { perr("unknown record type in new") }
+  if (s == null) { perr("unknown record type in new") }
   let lty = layout_ty(name)
   let sz = emit_sizeof(lty)
   let obj = emit_bind(sconcat("call ptr @malloc(i64 ", sconcat(sz, ")")))
@@ -22,7 +22,7 @@ fn emit_new_struct(name: ptr) -> Val {
     let lt = llty(fd.ty)
     var v = "0"
     if streq(lt, "ptr") { v = "null" }
-    if not ptr_is_null(fd.a) { let dv = emit_expr(fd.a);  v = dv.code }
+    if (fd.a != null) { let dv = emit_expr(fd.a);  v = dv.code }
     emit("  store ");  emit(lt);  emit(" ");  emit(v);  emit(", ptr ");  emit(addr);  emit("\n")
     f = f + 1
   }
diff --git a/selfhost/emit_query.ludic b/selfhost/emit_query.ludic
index 073ef28d..d78c4f86 100644
--- a/selfhost/emit_query.ludic
+++ b/selfhost/emit_query.ludic
@@ -77,7 +77,7 @@ fn emit_query(st: Node) -> void {
   }
 
   # optional where-clause
-  if not ptr_is_null(st.b) {
+  if (st.b != null) {
     let w = emit_expr(st.b)
     let wc = emit_bind(sconcat("icmp ne i32 ", sconcat(w.code, ", 0")))
     let kw = lbl("qw")
diff --git a/selfhost/emit_save.ludic b/selfhost/emit_save.ludic
index bfcb4f50..ba8b4bf6 100644
--- a/selfhost/emit_save.ludic
+++ b/selfhost/emit_save.ludic
@@ -40,8 +40,8 @@ fn emit_snapshot() -> void {
   emith("@.sav_path = private unnamed_addr constant [10 x i8] c\"ludic.sav\\00\"\n")
   emith("@.sav_wb = private unnamed_addr constant [3 x i8] c\"wb\\00\"\n")
   emith("@.sav_rb = private unnamed_addr constant [3 x i8] c\"rb\\00\"\n")
-  let has_save = not ptr_is_null(find_fn("rt_save_state"))
-  let has_load = not ptr_is_null(find_fn("rt_load_state"))
+  let has_save = (find_fn("rt_save_state") != null)
+  let has_load = (find_fn("rt_load_state") != null)
 
   emit("define void @L_save() {\nentry:\n")
   emit("  %f = call ptr @fopen(ptr @.sav_path, ptr @.sav_wb)\n")
diff --git a/selfhost/emit_spawn.ludic b/selfhost/emit_spawn.ludic
index 4b87d637..e72ab222 100644
--- a/selfhost/emit_spawn.ludic
+++ b/selfhost/emit_spawn.ludic
@@ -4,7 +4,7 @@
 fn emit_init_component(e: ptr, comp: ptr, rec: Node) -> void {
   let me = itoa(MAX_ENT)
   let c = find_comp(comp)
-  if ptr_is_null(c) { perr(sconcat("spawn: unknown property ", comp)) }
+  if (c == null) { perr(sconcat("spawn: unknown property ", comp)) }
   let hp = nreg();  emit("  ");  emit(hp);  emit(" = getelementptr inbounds [");  emit(me);  emit(" x i8], ptr @H_");  emit(comp);  emit(", i32 0, i32 ");  emit(e);  emit("\n")
   emit("  store i8 1, ptr ");  emit(hp);  emit("\n")
   let slot = nreg()
@@ -18,12 +18,12 @@ fn emit_init_component(e: ptr, comp: ptr, rec: Node) -> void {
     let lt = llty(fd.ty)
     var v = "0"
     if streq(lt, "ptr") { v = "null" }
-    if not ptr_is_null(fd.a) { let dv = emit_expr(fd.a);  v = dv.code }
+    if (fd.a != null) { let dv = emit_expr(fd.a);  v = dv.code }
     emit("  store ");  emit(lt);  emit(" ");  emit(v);  emit(", ptr ");  emit(addr);  emit("\n")
     f = f + 1
   }
   # per-spawn overrides
-  if not ptr_is_null(rec) {
+  if (rec != null) {
     var j = 0
     while j < len(rec.kids) {
       let fi = rec.kids[j]
@@ -39,7 +39,7 @@ fn emit_init_component(e: ptr, comp: ptr, rec: Node) -> void {
   }
   # @OnAttach(Property) runs once the property is attached and seeded
   let ab = onattach_body(comp)
-  if not ptr_is_null(ab) {
+  if (ab != null) {
     let save = nloc
     let vslot = emit_alloca("ptr")
     emit("  store ptr ");  emit(slot);  emit(", ptr ");  emit(vslot);  emit("\n")
@@ -76,14 +76,14 @@ fn emit_spawn(st: Node) -> void {
     var c = 0
     while c < len(arch.kids) {
       let cn = arch.kids[c].s
-      var rec = ptr_null()
+      var rec = null
       var i = 0
       while i < len(st.kids) { if streq(st.kids[i].s, cn) { rec = st.kids[i].a };  i = i + 1 }
       emit_init_component(e, cn, rec)
       c = c + 1
     }
     let ob = onspawn_body(st.s)                 # @OnSpawn(Model) hook runs after init
-    if not ptr_is_null(ob) {
+    if (ob != null) {
       let save = nloc
       emit_bind_props(arch, e)
       emit_block(ob)
@@ -121,14 +121,14 @@ fn emit_despawn(st: Node) -> void {
 # flag). A bare `<Model>` / `<Handler>` flips a global enabled flag.
 fn emit_toggle(st: Node) -> void {
   var val = "0";  if st.ival == 1 { val = "1" }
-  if not ptr_is_null(st.a) {
+  if (st.a != null) {
     let ev = emit_expr(st.a)
     let me = itoa(MAX_ENT)
     let hp = nreg();  emit("  ");  emit(hp);  emit(" = getelementptr inbounds [");  emit(me);  emit(" x i8], ptr @H_");  emit(st.s);  emit(", i32 0, i32 ");  emit(ev.code);  emit("\n")
     emit("  store i8 ");  emit(val);  emit(", ptr ");  emit(hp);  emit("\n")
-    var hb: Node = ptr_null()
+    var hb: Node = null
     if st.ival == 1 { hb = onenable_body(st.s) } else { hb = ondisable_body(st.s) }
-    if not ptr_is_null(hb) {
+    if (hb != null) {
       let save = nloc
       let slot = nreg();  emit("  ");  emit(slot);  emit(" = getelementptr inbounds [");  emit(me);  emit(" x %Cmp_");  emit(st.s);  emit("], ptr @S_");  emit(st.s);  emit(", i32 0, i32 ");  emit(ev.code);  emit("\n")
       let vslot = emit_alloca("ptr")
diff --git a/selfhost/emit_stmt.ludic b/selfhost/emit_stmt.ludic
index cb22d0ad..6e57fb9c 100644
--- a/selfhost/emit_stmt.ludic
+++ b/selfhost/emit_stmt.ludic
@@ -30,7 +30,7 @@ fn emit_assign(st: Node) -> void {
     }
     else {
       let g = find_global(t.s)
-      if ptr_is_null(g) { perr(sconcat("assign to unknown ", t.s)) }
+      if (g == null) { perr(sconcat("assign to unknown ", t.s)) }
       addr = sconcat("@g_", t.s);  ty = g.ty
     }
   } else {
@@ -55,7 +55,7 @@ fn emit_assign(st: Node) -> void {
 fn emit_if(st: Node) -> void {
   let c = emit_expr(st.a)
   let cc = emit_bind(sconcat("icmp ne i32 ", sconcat(c.code, ", 0")))
-  let has_else = not ptr_is_null(st.c)
+  let has_else = (st.c != null)
   let tl = lbl("then");  let el = lbl("else");  let en = lbl("ifend")
   if has_else { emit("  br i1 ");  emit(cc);  emit(", label %");  emit(tl);  emit(", label %");  emit(el);  emit("\n") }
   else { emit("  br i1 ");  emit(cc);  emit(", label %");  emit(tl);  emit(", label %");  emit(en);  emit("\n") }
@@ -112,7 +112,7 @@ fn emit_for(st: Node) -> void {
 }
 
 fn emit_return(st: Node) -> void {
-  if not ptr_is_null(st.a) {
+  if (st.a != null) {
     let v = emit_expr(st.a)
     store_at(llty(ret_ty), v.code, "%retval")
   }
@@ -129,7 +129,7 @@ fn arm_is_default(arm: Node) -> bool {
 fn emit_match(st: Node) -> void {
   let sv = emit_expr(st.a)
   let endl = lbl("mend")
-  var deflt: Node = ptr_null()
+  var deflt: Node = null
   var i = 0
   while i < len(st.kids) {
     let arm = st.kids[i]
@@ -154,7 +154,7 @@ fn emit_match(st: Node) -> void {
     }
     i = i + 1
   }
-  if not ptr_is_null(deflt) { emit_block(deflt.a) }
+  if (deflt != null) { emit_block(deflt.a) }
   if not g_term { emit("  br label %");  emit(endl);  emit("\n") }
   emit(endl);  emit(":\n");  g_term = false
 }
@@ -162,10 +162,10 @@ fn emit_match(st: Node) -> void {
 fn emit_stmt(st: Node) -> void {
   if st.kind == S_LET {
     var ty = st.ty
-    if ptr_is_null(ty) { let v0 = emit_expr(st.a);  ty = v0.ty
+    if (ty == null) { let v0 = emit_expr(st.a);  ty = v0.ty
       let slot = emit_alloca(llty(ty));  store_at(llty(ty), v0.code, slot);  loc_push(st.s, slot, ty);  loc_set_mut(st.ival);  return }
     let slot = emit_alloca(llty(ty))
-    if ptr_is_null(st.a) {
+    if (st.a == null) {
       var z = "0"
       if streq(llty(ty), "ptr") { z = "null" }
       store_at(llty(ty), z, slot)
diff --git a/selfhost/emit_ui.ludic b/selfhost/emit_ui.ludic
index 5830ff7c..74587db6 100644
--- a/selfhost/emit_ui.ludic
+++ b/selfhost/emit_ui.ludic
@@ -17,7 +17,7 @@ fn ui_wtype(w: Node) -> int {
 fn ui_prop(w: Node, key: ptr) -> Node {
   var i = 0
   while i < len(w.b.kids) { if streq(w.b.kids[i].s, key) { return w.b.kids[i].a };  i = i + 1 }
-  return ptr_null()
+  return null
 }
 fn ui_flatten(w: Node, parent: int) -> void {
   let idx = len(uiw)
@@ -51,7 +51,7 @@ fn ui_index_of(nm: ptr) -> int {
   i = 0
   while i < len(uiw) {
     let idp = ui_prop(uiw[i], "id")
-    if not ptr_is_null(idp) { if idp.kind == E_ID and streq(idp.s, s) { return i } }
+    if (idp != null) { if idp.kind == E_ID and streq(idp.s, s) { return i } }
     i = i + 1
   }
   return 0
diff --git a/selfhost/io.ludic b/selfhost/io.ludic
index 483d0acb..08f7d32c 100644
--- a/selfhost/io.ludic
+++ b/selfhost/io.ludic
@@ -3,7 +3,7 @@
 
 fn read_file(path: str) -> ptr {
   let f = file_open(path, "rb")
-  if ptr_is_null(f) { return ptr_null() }
+  if (f == null) { return null }
   file_seek(f, 0, 2)
   let n = file_tell(f)
   file_seek(f, 0, 0)
diff --git a/selfhost/lex.ludic b/selfhost/lex.ludic
index 52e7aaf8..367a92d9 100644
--- a/selfhost/lex.ludic
+++ b/selfhost/lex.ludic
@@ -10,7 +10,7 @@ const TK_NL:  int = 4
 const TK_EOF: int = 5
 const TK_FLOAT: int = 6
 
-property Tok { kind: int = 0, text: ptr = ptr_null(), ival: int = 0, line: int = 0 }
+property Tok { kind: int = 0, text: ptr = null, ival: int = 0, line: int = 0 }
 
 var toks: []Tok
 
@@ -43,7 +43,7 @@ fn lex(src: ptr) -> void {
   let n = slen(src)
   while i < n {
     let c = peek8(src, i)
-    if c == 10 { tok_push(TK_NL, ptr_null(), 0, line); line = line + 1; i = i + 1; continue }
+    if c == 10 { tok_push(TK_NL, null, 0, line); line = line + 1; i = i + 1; continue }
     if c == 32 or c == 9 or c == 13 { i = i + 1; continue }
     if c == 35 {                                   # '#' comment to end of line
       while i < n and peek8(src, i) != 10 { i = i + 1 }
@@ -80,7 +80,7 @@ fn lex(src: ptr) -> void {
         i = i + 2
       } else { v = peek8(src, i); i = i + 1 }
       if peek8(src, i) == 39 { i = i + 1 }
-      tok_push(TK_INT, ptr_null(), v, line)
+      tok_push(TK_INT, null, v, line)
       continue
     }
     if char_is_digit(c) {
@@ -96,7 +96,7 @@ fn lex(src: ptr) -> void {
           v = v * 16 + d
           i = i + 1
         }
-        tok_push(TK_INT, ptr_null(), v, line)
+        tok_push(TK_INT, null, v, line)
         continue
       }
       var v = 0
@@ -107,10 +107,10 @@ fn lex(src: ptr) -> void {
         var fnum = 0;  var fden = 1
         while i < n and char_is_digit(peek8(src, i)) { fnum = fnum * 10 + (peek8(src, i) - 48);  fden = fden * 10;  i = i + 1 }
         let bits = (v << 16) + (fnum << 16) / fden
-        tok_push(TK_FLOAT, ptr_null(), bits, line)
+        tok_push(TK_FLOAT, null, bits, line)
         continue
       }
-      tok_push(TK_INT, ptr_null(), v, line)
+      tok_push(TK_INT, null, v, line)
       continue
     }
     if char_is_alpha(c) {
@@ -119,7 +119,7 @@ fn lex(src: ptr) -> void {
       tok_push(TK_ID, substr(src, start, i - start), 0, line)
       continue
     }
-    if c == 59 { tok_push(TK_NL, ptr_null(), 0, line); i = i + 1; continue }   # ';'
+    if c == 59 { tok_push(TK_NL, null, 0, line); i = i + 1; continue }   # ';'
     # two-character operators
     if two_at(src, i, 45, 62) { tok_push(TK_OP, substr(src, i, 2), 0, line); i = i + 2; continue }  # ->
     if two_at(src, i, 61, 62) { tok_push(TK_OP, substr(src, i, 2), 0, line); i = i + 2; continue }  # =>
@@ -137,5 +137,5 @@ fn lex(src: ptr) -> void {
     if is_op1(c) { tok_push(TK_OP, substr(src, i, 1), 0, line); i = i + 1; continue }
     i = i + 1                                        # skip anything unrecognised
   }
-  tok_push(TK_EOF, ptr_null(), 0, line)
+  tok_push(TK_EOF, null, 0, line)
 }
diff --git a/selfhost/ludicc.seed.ll b/selfhost/ludicc.seed.ll
index 014544c5..99ae1958 100644
--- a/selfhost/ludicc.seed.ll
+++ b/selfhost/ludicc.seed.ll
@@ -85,1541 +85,1538 @@ declare void @win_close()
 @.str9 = private unnamed_addr constant [2 x i8] c")\00"
 @.str10 = private unnamed_addr constant [5 x i8] c"true\00"
 @.str11 = private unnamed_addr constant [6 x i8] c"false\00"
-@.str12 = private unnamed_addr constant [4 x i8] c"new\00"
-@.str13 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str14 = private unnamed_addr constant [2 x i8] c")\00"
-@.str15 = private unnamed_addr constant [20 x i8] c"expected expression\00"
-@.str16 = private unnamed_addr constant [2 x i8] c".\00"
-@.str17 = private unnamed_addr constant [2 x i8] c"[\00"
-@.str18 = private unnamed_addr constant [2 x i8] c"]\00"
-@.str19 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str20 = private unnamed_addr constant [2 x i8] c"-\00"
+@.str12 = private unnamed_addr constant [5 x i8] c"null\00"
+@.str13 = private unnamed_addr constant [4 x i8] c"new\00"
+@.str14 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str15 = private unnamed_addr constant [2 x i8] c")\00"
+@.str16 = private unnamed_addr constant [20 x i8] c"expected expression\00"
+@.str17 = private unnamed_addr constant [2 x i8] c".\00"
+@.str18 = private unnamed_addr constant [2 x i8] c"[\00"
+@.str19 = private unnamed_addr constant [2 x i8] c"]\00"
+@.str20 = private unnamed_addr constant [2 x i8] c"(\00"
 @.str21 = private unnamed_addr constant [2 x i8] c"-\00"
-@.str22 = private unnamed_addr constant [2 x i8] c"~\00"
+@.str22 = private unnamed_addr constant [2 x i8] c"-\00"
 @.str23 = private unnamed_addr constant [2 x i8] c"~\00"
-@.str24 = private unnamed_addr constant [4 x i8] c"not\00"
+@.str24 = private unnamed_addr constant [2 x i8] c"~\00"
 @.str25 = private unnamed_addr constant [4 x i8] c"not\00"
-@.str26 = private unnamed_addr constant [2 x i8] c"*\00"
-@.str27 = private unnamed_addr constant [2 x i8] c"/\00"
-@.str28 = private unnamed_addr constant [2 x i8] c"%\00"
-@.str29 = private unnamed_addr constant [3 x i8] c"<<\00"
-@.str30 = private unnamed_addr constant [3 x i8] c">>\00"
-@.str31 = private unnamed_addr constant [2 x i8] c"&\00"
-@.str32 = private unnamed_addr constant [2 x i8] c"+\00"
-@.str33 = private unnamed_addr constant [2 x i8] c"-\00"
-@.str34 = private unnamed_addr constant [2 x i8] c"|\00"
-@.str35 = private unnamed_addr constant [2 x i8] c"^\00"
-@.str36 = private unnamed_addr constant [2 x i8] c"<\00"
-@.str37 = private unnamed_addr constant [3 x i8] c"<=\00"
-@.str38 = private unnamed_addr constant [2 x i8] c">\00"
-@.str39 = private unnamed_addr constant [3 x i8] c">=\00"
-@.str40 = private unnamed_addr constant [3 x i8] c"==\00"
-@.str41 = private unnamed_addr constant [3 x i8] c"!=\00"
-@.str42 = private unnamed_addr constant [4 x i8] c"and\00"
+@.str26 = private unnamed_addr constant [4 x i8] c"not\00"
+@.str27 = private unnamed_addr constant [2 x i8] c"*\00"
+@.str28 = private unnamed_addr constant [2 x i8] c"/\00"
+@.str29 = private unnamed_addr constant [2 x i8] c"%\00"
+@.str30 = private unnamed_addr constant [3 x i8] c"<<\00"
+@.str31 = private unnamed_addr constant [3 x i8] c">>\00"
+@.str32 = private unnamed_addr constant [2 x i8] c"&\00"
+@.str33 = private unnamed_addr constant [2 x i8] c"+\00"
+@.str34 = private unnamed_addr constant [2 x i8] c"-\00"
+@.str35 = private unnamed_addr constant [2 x i8] c"|\00"
+@.str36 = private unnamed_addr constant [2 x i8] c"^\00"
+@.str37 = private unnamed_addr constant [2 x i8] c"<\00"
+@.str38 = private unnamed_addr constant [3 x i8] c"<=\00"
+@.str39 = private unnamed_addr constant [2 x i8] c">\00"
+@.str40 = private unnamed_addr constant [3 x i8] c">=\00"
+@.str41 = private unnamed_addr constant [3 x i8] c"==\00"
+@.str42 = private unnamed_addr constant [3 x i8] c"!=\00"
 @.str43 = private unnamed_addr constant [4 x i8] c"and\00"
-@.str44 = private unnamed_addr constant [3 x i8] c"or\00"
+@.str44 = private unnamed_addr constant [4 x i8] c"and\00"
 @.str45 = private unnamed_addr constant [3 x i8] c"or\00"
-@.str46 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str47 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str48 = private unnamed_addr constant [2 x i8] c":\00"
-@.str49 = private unnamed_addr constant [2 x i8] c",\00"
-@.str50 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str51 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str52 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str46 = private unnamed_addr constant [3 x i8] c"or\00"
+@.str47 = private unnamed_addr constant [2 x i8] c"{\00"
+@.str48 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str49 = private unnamed_addr constant [2 x i8] c":\00"
+@.str50 = private unnamed_addr constant [2 x i8] c",\00"
+@.str51 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str52 = private unnamed_addr constant [2 x i8] c"{\00"
 @.str53 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str54 = private unnamed_addr constant [43 x i8] c"expected newline or ';' between statements\00"
-@.str55 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str56 = private unnamed_addr constant [4 x i8] c"let\00"
-@.str57 = private unnamed_addr constant [4 x i8] c"var\00"
+@.str54 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str55 = private unnamed_addr constant [43 x i8] c"expected newline or ';' between statements\00"
+@.str56 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str57 = private unnamed_addr constant [4 x i8] c"let\00"
 @.str58 = private unnamed_addr constant [4 x i8] c"var\00"
-@.str59 = private unnamed_addr constant [2 x i8] c":\00"
-@.str60 = private unnamed_addr constant [2 x i8] c"=\00"
-@.str61 = private unnamed_addr constant [7 x i8] c"return\00"
-@.str62 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str63 = private unnamed_addr constant [3 x i8] c"if\00"
-@.str64 = private unnamed_addr constant [5 x i8] c"else\00"
-@.str65 = private unnamed_addr constant [3 x i8] c"if\00"
-@.str66 = private unnamed_addr constant [6 x i8] c"while\00"
-@.str67 = private unnamed_addr constant [4 x i8] c"for\00"
-@.str68 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str69 = private unnamed_addr constant [3 x i8] c"..\00"
-@.str70 = private unnamed_addr constant [6 x i8] c"spawn\00"
-@.str71 = private unnamed_addr constant [8 x i8] c"machine\00"
-@.str72 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str73 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str74 = private unnamed_addr constant [2 x i8] c"=\00"
-@.str75 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str76 = private unnamed_addr constant [7 x i8] c"become\00"
-@.str77 = private unnamed_addr constant [8 x i8] c"despawn\00"
-@.str78 = private unnamed_addr constant [7 x i8] c"enable\00"
-@.str79 = private unnamed_addr constant [8 x i8] c"disable\00"
-@.str80 = private unnamed_addr constant [7 x i8] c"enable\00"
-@.str81 = private unnamed_addr constant [3 x i8] c"on\00"
-@.str82 = private unnamed_addr constant [6 x i8] c"break\00"
-@.str83 = private unnamed_addr constant [9 x i8] c"continue\00"
-@.str84 = private unnamed_addr constant [6 x i8] c"match\00"
-@.str85 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str86 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str87 = private unnamed_addr constant [2 x i8] c",\00"
-@.str88 = private unnamed_addr constant [3 x i8] c"=>\00"
-@.str89 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str90 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str91 = private unnamed_addr constant [2 x i8] c"=\00"
-@.str92 = private unnamed_addr constant [3 x i8] c"+=\00"
-@.str93 = private unnamed_addr constant [3 x i8] c"-=\00"
-@.str94 = private unnamed_addr constant [3 x i8] c"*=\00"
-@.str95 = private unnamed_addr constant [3 x i8] c"/=\00"
-@.str96 = private unnamed_addr constant [2 x i8] c":\00"
-@.str97 = private unnamed_addr constant [2 x i8] c"=\00"
-@.str98 = private unnamed_addr constant [2 x i8] c":\00"
-@.str99 = private unnamed_addr constant [2 x i8] c"=\00"
-@.str100 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str101 = private unnamed_addr constant [2 x i8] c")\00"
-@.str102 = private unnamed_addr constant [2 x i8] c":\00"
-@.str103 = private unnamed_addr constant [2 x i8] c",\00"
-@.str104 = private unnamed_addr constant [2 x i8] c")\00"
-@.str105 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str106 = private unnamed_addr constant [3 x i8] c"->\00"
-@.str107 = private unnamed_addr constant [1 x i8] c"\00"
-@.str108 = private unnamed_addr constant [2 x i8] c"@\00"
-@.str109 = private unnamed_addr constant [7 x i8] c"export\00"
-@.str110 = private unnamed_addr constant [8 x i8] c"Queries\00"
-@.str111 = private unnamed_addr constant [8 x i8] c"OnSpawn\00"
-@.str112 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str113 = private unnamed_addr constant [2 x i8] c")\00"
-@.str114 = private unnamed_addr constant [10 x i8] c"OnDespawn\00"
-@.str115 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str116 = private unnamed_addr constant [2 x i8] c")\00"
-@.str117 = private unnamed_addr constant [9 x i8] c"OnAttach\00"
-@.str118 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str119 = private unnamed_addr constant [2 x i8] c")\00"
-@.str120 = private unnamed_addr constant [9 x i8] c"OnEnable\00"
-@.str121 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str122 = private unnamed_addr constant [2 x i8] c")\00"
-@.str123 = private unnamed_addr constant [10 x i8] c"OnDisable\00"
-@.str124 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str125 = private unnamed_addr constant [2 x i8] c")\00"
-@.str126 = private unnamed_addr constant [8 x i8] c"OnStart\00"
-@.str127 = private unnamed_addr constant [6 x i8] c"Start\00"
-@.str128 = private unnamed_addr constant [7 x i8] c"OnQuit\00"
+@.str59 = private unnamed_addr constant [4 x i8] c"var\00"
+@.str60 = private unnamed_addr constant [2 x i8] c":\00"
+@.str61 = private unnamed_addr constant [2 x i8] c"=\00"
+@.str62 = private unnamed_addr constant [7 x i8] c"return\00"
+@.str63 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str64 = private unnamed_addr constant [3 x i8] c"if\00"
+@.str65 = private unnamed_addr constant [5 x i8] c"else\00"
+@.str66 = private unnamed_addr constant [3 x i8] c"if\00"
+@.str67 = private unnamed_addr constant [6 x i8] c"while\00"
+@.str68 = private unnamed_addr constant [4 x i8] c"for\00"
+@.str69 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str70 = private unnamed_addr constant [3 x i8] c"..\00"
+@.str71 = private unnamed_addr constant [6 x i8] c"spawn\00"
+@.str72 = private unnamed_addr constant [8 x i8] c"machine\00"
+@.str73 = private unnamed_addr constant [2 x i8] c"{\00"
+@.str74 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str75 = private unnamed_addr constant [2 x i8] c"=\00"
+@.str76 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str77 = private unnamed_addr constant [7 x i8] c"become\00"
+@.str78 = private unnamed_addr constant [8 x i8] c"despawn\00"
+@.str79 = private unnamed_addr constant [7 x i8] c"enable\00"
+@.str80 = private unnamed_addr constant [8 x i8] c"disable\00"
+@.str81 = private unnamed_addr constant [7 x i8] c"enable\00"
+@.str82 = private unnamed_addr constant [3 x i8] c"on\00"
+@.str83 = private unnamed_addr constant [6 x i8] c"break\00"
+@.str84 = private unnamed_addr constant [9 x i8] c"continue\00"
+@.str85 = private unnamed_addr constant [6 x i8] c"match\00"
+@.str86 = private unnamed_addr constant [2 x i8] c"{\00"
+@.str87 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str88 = private unnamed_addr constant [2 x i8] c",\00"
+@.str89 = private unnamed_addr constant [3 x i8] c"=>\00"
+@.str90 = private unnamed_addr constant [2 x i8] c"{\00"
+@.str91 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str92 = private unnamed_addr constant [2 x i8] c"=\00"
+@.str93 = private unnamed_addr constant [3 x i8] c"+=\00"
+@.str94 = private unnamed_addr constant [3 x i8] c"-=\00"
+@.str95 = private unnamed_addr constant [3 x i8] c"*=\00"
+@.str96 = private unnamed_addr constant [3 x i8] c"/=\00"
+@.str97 = private unnamed_addr constant [2 x i8] c":\00"
+@.str98 = private unnamed_addr constant [2 x i8] c"=\00"
+@.str99 = private unnamed_addr constant [2 x i8] c":\00"
+@.str100 = private unnamed_addr constant [2 x i8] c"=\00"
+@.str101 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str102 = private unnamed_addr constant [2 x i8] c")\00"
+@.str103 = private unnamed_addr constant [2 x i8] c":\00"
+@.str104 = private unnamed_addr constant [2 x i8] c",\00"
+@.str105 = private unnamed_addr constant [2 x i8] c")\00"
+@.str106 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str107 = private unnamed_addr constant [3 x i8] c"->\00"
+@.str108 = private unnamed_addr constant [1 x i8] c"\00"
+@.str109 = private unnamed_addr constant [2 x i8] c"@\00"
+@.str110 = private unnamed_addr constant [7 x i8] c"export\00"
+@.str111 = private unnamed_addr constant [8 x i8] c"Queries\00"
+@.str112 = private unnamed_addr constant [8 x i8] c"OnSpawn\00"
+@.str113 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str114 = private unnamed_addr constant [2 x i8] c")\00"
+@.str115 = private unnamed_addr constant [10 x i8] c"OnDespawn\00"
+@.str116 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str117 = private unnamed_addr constant [2 x i8] c")\00"
+@.str118 = private unnamed_addr constant [9 x i8] c"OnAttach\00"
+@.str119 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str120 = private unnamed_addr constant [2 x i8] c")\00"
+@.str121 = private unnamed_addr constant [9 x i8] c"OnEnable\00"
+@.str122 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str123 = private unnamed_addr constant [2 x i8] c")\00"
+@.str124 = private unnamed_addr constant [10 x i8] c"OnDisable\00"
+@.str125 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str126 = private unnamed_addr constant [2 x i8] c")\00"
+@.str127 = private unnamed_addr constant [8 x i8] c"OnStart\00"
+@.str128 = private unnamed_addr constant [6 x i8] c"Start\00"
 @.str129 = private unnamed_addr constant [7 x i8] c"OnQuit\00"
-@.str130 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str130 = private unnamed_addr constant [7 x i8] c"OnQuit\00"
 @.str131 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str132 = private unnamed_addr constant [2 x i8] c")\00"
-@.str133 = private unnamed_addr constant [7 x i8] c"import\00"
-@.str134 = private unnamed_addr constant [29 x i8] c"expected \22path\22 after import\00"
-@.str135 = private unnamed_addr constant [5 x i8] c"enum\00"
-@.str136 = private unnamed_addr constant [9 x i8] c"property\00"
-@.str137 = private unnamed_addr constant [6 x i8] c"model\00"
-@.str138 = private unnamed_addr constant [8 x i8] c"handler\00"
-@.str139 = private unnamed_addr constant [3 x i8] c"ui\00"
-@.str140 = private unnamed_addr constant [4 x i8] c"var\00"
-@.str141 = private unnamed_addr constant [6 x i8] c"const\00"
-@.str142 = private unnamed_addr constant [3 x i8] c"fn\00"
-@.str143 = private unnamed_addr constant [7 x i8] c"extern\00"
-@.str144 = private unnamed_addr constant [6 x i8] c"entry\00"
-@.str145 = private unnamed_addr constant [21 x i8] c"expected declaration\00"
-@.str146 = private unnamed_addr constant [20 x i8] c"cannot open import \00"
-@.str147 = private unnamed_addr constant [1 x i8] c"\00"
-@.str148 = private unnamed_addr constant [26 x i8] c"runtime/native/core.ludic\00"
-@.str149 = private unnamed_addr constant [6 x i8] c"Ludic\00"
-@.str150 = private unnamed_addr constant [7 x i8] c"import\00"
-@.str151 = private unnamed_addr constant [2 x i8] c"@\00"
-@.str152 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str132 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str133 = private unnamed_addr constant [2 x i8] c")\00"
+@.str134 = private unnamed_addr constant [7 x i8] c"import\00"
+@.str135 = private unnamed_addr constant [29 x i8] c"expected \22path\22 after import\00"
+@.str136 = private unnamed_addr constant [5 x i8] c"enum\00"
+@.str137 = private unnamed_addr constant [9 x i8] c"property\00"
+@.str138 = private unnamed_addr constant [6 x i8] c"model\00"
+@.str139 = private unnamed_addr constant [8 x i8] c"handler\00"
+@.str140 = private unnamed_addr constant [3 x i8] c"ui\00"
+@.str141 = private unnamed_addr constant [4 x i8] c"var\00"
+@.str142 = private unnamed_addr constant [6 x i8] c"const\00"
+@.str143 = private unnamed_addr constant [3 x i8] c"fn\00"
+@.str144 = private unnamed_addr constant [7 x i8] c"extern\00"
+@.str145 = private unnamed_addr constant [6 x i8] c"entry\00"
+@.str146 = private unnamed_addr constant [21 x i8] c"expected declaration\00"
+@.str147 = private unnamed_addr constant [20 x i8] c"cannot open import \00"
+@.str148 = private unnamed_addr constant [1 x i8] c"\00"
+@.str149 = private unnamed_addr constant [26 x i8] c"runtime/native/core.ludic\00"
+@.str150 = private unnamed_addr constant [6 x i8] c"Ludic\00"
+@.str151 = private unnamed_addr constant [7 x i8] c"import\00"
+@.str152 = private unnamed_addr constant [2 x i8] c"@\00"
 @.str153 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str154 = private unnamed_addr constant [2 x i8] c")\00"
-@.str155 = private unnamed_addr constant [8 x i8] c"program\00"
-@.str156 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str157 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str158 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str159 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str160 = private unnamed_addr constant [2 x i8] c"@\00"
-@.str161 = private unnamed_addr constant [9 x i8] c"Computed\00"
-@.str162 = private unnamed_addr constant [2 x i8] c":\00"
-@.str163 = private unnamed_addr constant [2 x i8] c"=\00"
-@.str164 = private unnamed_addr constant [2 x i8] c",\00"
-@.str165 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str166 = private unnamed_addr constant [7 x i8] c"Update\00"
-@.str167 = private unnamed_addr constant [2 x i8] c"@\00"
-@.str168 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str154 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str155 = private unnamed_addr constant [2 x i8] c")\00"
+@.str156 = private unnamed_addr constant [8 x i8] c"program\00"
+@.str157 = private unnamed_addr constant [2 x i8] c"{\00"
+@.str158 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str159 = private unnamed_addr constant [2 x i8] c"{\00"
+@.str160 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str161 = private unnamed_addr constant [2 x i8] c"@\00"
+@.str162 = private unnamed_addr constant [9 x i8] c"Computed\00"
+@.str163 = private unnamed_addr constant [2 x i8] c":\00"
+@.str164 = private unnamed_addr constant [2 x i8] c"=\00"
+@.str165 = private unnamed_addr constant [2 x i8] c",\00"
+@.str166 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str167 = private unnamed_addr constant [7 x i8] c"Update\00"
+@.str168 = private unnamed_addr constant [2 x i8] c"@\00"
 @.str169 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str170 = private unnamed_addr constant [2 x i8] c")\00"
-@.str171 = private unnamed_addr constant [6 x i8] c"phase\00"
-@.str172 = private unnamed_addr constant [2 x i8] c"[\00"
-@.str173 = private unnamed_addr constant [2 x i8] c"]\00"
-@.str174 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str175 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str176 = private unnamed_addr constant [2 x i8] c",\00"
-@.str177 = private unnamed_addr constant [2 x i8] c"]\00"
-@.str178 = private unnamed_addr constant [6 x i8] c"where\00"
-@.str179 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str180 = private unnamed_addr constant [2 x i8] c")\00"
-@.str181 = private unnamed_addr constant [2 x i8] c",\00"
-@.str182 = private unnamed_addr constant [2 x i8] c")\00"
-@.str183 = private unnamed_addr constant [6 x i8] c"query\00"
-@.str184 = private unnamed_addr constant [29 x i8] c"expected 'query' in for-loop\00"
-@.str185 = private unnamed_addr constant [4 x i8] c"and\00"
-@.str186 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str187 = private unnamed_addr constant [2 x i8] c")\00"
+@.str170 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str171 = private unnamed_addr constant [2 x i8] c")\00"
+@.str172 = private unnamed_addr constant [6 x i8] c"phase\00"
+@.str173 = private unnamed_addr constant [2 x i8] c"[\00"
+@.str174 = private unnamed_addr constant [2 x i8] c"]\00"
+@.str175 = private unnamed_addr constant [2 x i8] c"{\00"
+@.str176 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str177 = private unnamed_addr constant [2 x i8] c",\00"
+@.str178 = private unnamed_addr constant [2 x i8] c"]\00"
+@.str179 = private unnamed_addr constant [6 x i8] c"where\00"
+@.str180 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str181 = private unnamed_addr constant [2 x i8] c")\00"
+@.str182 = private unnamed_addr constant [2 x i8] c",\00"
+@.str183 = private unnamed_addr constant [2 x i8] c")\00"
+@.str184 = private unnamed_addr constant [6 x i8] c"query\00"
+@.str185 = private unnamed_addr constant [29 x i8] c"expected 'query' in for-loop\00"
+@.str186 = private unnamed_addr constant [4 x i8] c"and\00"
+@.str187 = private unnamed_addr constant [2 x i8] c"(\00"
 @.str188 = private unnamed_addr constant [2 x i8] c")\00"
-@.str189 = private unnamed_addr constant [2 x i8] c":\00"
-@.str190 = private unnamed_addr constant [6 x i8] c"these\00"
-@.str191 = private unnamed_addr constant [2 x i8] c"[\00"
-@.str192 = private unnamed_addr constant [2 x i8] c"]\00"
-@.str193 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str194 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str195 = private unnamed_addr constant [2 x i8] c",\00"
-@.str196 = private unnamed_addr constant [2 x i8] c"]\00"
-@.str197 = private unnamed_addr constant [3 x i8] c"on\00"
-@.str198 = private unnamed_addr constant [2 x i8] c",\00"
-@.str199 = private unnamed_addr constant [2 x i8] c")\00"
-@.str200 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str201 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str202 = private unnamed_addr constant [2 x i8] c",\00"
-@.str203 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str204 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str205 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str206 = private unnamed_addr constant [2 x i8] c",\00"
-@.str207 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str208 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str209 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str210 = private unnamed_addr constant [2 x i8] c",\00"
-@.str211 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str212 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str213 = private unnamed_addr constant [2 x i8] c")\00"
-@.str214 = private unnamed_addr constant [2 x i8] c":\00"
-@.str215 = private unnamed_addr constant [2 x i8] c",\00"
-@.str216 = private unnamed_addr constant [2 x i8] c")\00"
-@.str217 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str218 = private unnamed_addr constant [3 x i8] c"->\00"
-@.str219 = private unnamed_addr constant [2 x i8] c"=\00"
-@.str220 = private unnamed_addr constant [2 x i8] c":\00"
+@.str189 = private unnamed_addr constant [2 x i8] c")\00"
+@.str190 = private unnamed_addr constant [2 x i8] c":\00"
+@.str191 = private unnamed_addr constant [6 x i8] c"these\00"
+@.str192 = private unnamed_addr constant [2 x i8] c"[\00"
+@.str193 = private unnamed_addr constant [2 x i8] c"]\00"
+@.str194 = private unnamed_addr constant [2 x i8] c"{\00"
+@.str195 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str196 = private unnamed_addr constant [2 x i8] c",\00"
+@.str197 = private unnamed_addr constant [2 x i8] c"]\00"
+@.str198 = private unnamed_addr constant [3 x i8] c"on\00"
+@.str199 = private unnamed_addr constant [2 x i8] c",\00"
+@.str200 = private unnamed_addr constant [2 x i8] c")\00"
+@.str201 = private unnamed_addr constant [2 x i8] c"{\00"
+@.str202 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str203 = private unnamed_addr constant [2 x i8] c",\00"
+@.str204 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str205 = private unnamed_addr constant [2 x i8] c"{\00"
+@.str206 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str207 = private unnamed_addr constant [2 x i8] c",\00"
+@.str208 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str209 = private unnamed_addr constant [2 x i8] c"{\00"
+@.str210 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str211 = private unnamed_addr constant [2 x i8] c",\00"
+@.str212 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str213 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str214 = private unnamed_addr constant [2 x i8] c")\00"
+@.str215 = private unnamed_addr constant [2 x i8] c":\00"
+@.str216 = private unnamed_addr constant [2 x i8] c",\00"
+@.str217 = private unnamed_addr constant [2 x i8] c")\00"
+@.str218 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str219 = private unnamed_addr constant [3 x i8] c"->\00"
+@.str220 = private unnamed_addr constant [2 x i8] c"=\00"
 @.str221 = private unnamed_addr constant [2 x i8] c":\00"
-@.str222 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str223 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str222 = private unnamed_addr constant [2 x i8] c":\00"
+@.str223 = private unnamed_addr constant [2 x i8] c"{\00"
 @.str224 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str225 = private unnamed_addr constant [2 x i8] c"{\00"
-@.str226 = private unnamed_addr constant [2 x i8] c"}\00"
-@.str227 = private unnamed_addr constant [3 x i8] c"%t\00"
-@.str228 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str229 = private unnamed_addr constant [11 x i8] c" = alloca \00"
-@.str230 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str231 = private unnamed_addr constant [3 x i8] c"%t\00"
-@.str232 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str233 = private unnamed_addr constant [5 x i8] c"bool\00"
-@.str234 = private unnamed_addr constant [6 x i8] c"fixed\00"
-@.str235 = private unnamed_addr constant [4 x i8] c"i32\00"
-@.str236 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str225 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str226 = private unnamed_addr constant [2 x i8] c"{\00"
+@.str227 = private unnamed_addr constant [2 x i8] c"}\00"
+@.str228 = private unnamed_addr constant [3 x i8] c"%t\00"
+@.str229 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str230 = private unnamed_addr constant [11 x i8] c" = alloca \00"
+@.str231 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str232 = private unnamed_addr constant [3 x i8] c"%t\00"
+@.str233 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str234 = private unnamed_addr constant [5 x i8] c"bool\00"
+@.str235 = private unnamed_addr constant [6 x i8] c"fixed\00"
+@.str236 = private unnamed_addr constant [4 x i8] c"i32\00"
 @.str237 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str238 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str239 = private unnamed_addr constant [6 x i8] c"%Cmp_\00"
-@.str240 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str241 = private unnamed_addr constant [2 x i8] c".\00"
+@.str238 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str239 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str240 = private unnamed_addr constant [6 x i8] c"%Cmp_\00"
+@.str241 = private unnamed_addr constant [4 x i8] c"int\00"
 @.str242 = private unnamed_addr constant [2 x i8] c".\00"
-@.str243 = private unnamed_addr constant [6 x i8] c"@.str\00"
-@.str244 = private unnamed_addr constant [35 x i8] c" = private unnamed_addr constant [\00"
-@.str245 = private unnamed_addr constant [10 x i8] c" x i8] c\22\00"
-@.str246 = private unnamed_addr constant [6 x i8] c"\5C00\22\0A\00"
-@.str247 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str248 = private unnamed_addr constant [35 x i8] c" = getelementptr inbounds i8, ptr \00"
-@.str249 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str250 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str251 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str252 = private unnamed_addr constant [5 x i8] c"null\00"
-@.str253 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str254 = private unnamed_addr constant [2 x i8] c"-\00"
+@.str243 = private unnamed_addr constant [2 x i8] c".\00"
+@.str244 = private unnamed_addr constant [6 x i8] c"@.str\00"
+@.str245 = private unnamed_addr constant [35 x i8] c" = private unnamed_addr constant [\00"
+@.str246 = private unnamed_addr constant [10 x i8] c" x i8] c\22\00"
+@.str247 = private unnamed_addr constant [6 x i8] c"\5C00\22\0A\00"
+@.str248 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str249 = private unnamed_addr constant [35 x i8] c" = getelementptr inbounds i8, ptr \00"
+@.str250 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str251 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str252 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str253 = private unnamed_addr constant [5 x i8] c"null\00"
+@.str254 = private unnamed_addr constant [2 x i8] c"0\00"
 @.str255 = private unnamed_addr constant [2 x i8] c"-\00"
-@.str256 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str257 = private unnamed_addr constant [5 x i8] c"null\00"
-@.str258 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str259 = private unnamed_addr constant [34 x i8] c"; Ludic (self-hosted) -> LLVM IR\0A\00"
-@.str260 = private unnamed_addr constant [31 x i8] c"declare i32 @printf(ptr, ...)\0A\00"
-@.str261 = private unnamed_addr constant [26 x i8] c"declare ptr @malloc(i64)\0A\00"
-@.str262 = private unnamed_addr constant [32 x i8] c"declare ptr @realloc(ptr, i64)\0A\00"
-@.str263 = private unnamed_addr constant [25 x i8] c"declare void @free(ptr)\0A\00"
-@.str264 = private unnamed_addr constant [30 x i8] c"declare ptr @fopen(ptr, ptr)\0A\00"
-@.str265 = private unnamed_addr constant [40 x i8] c"declare i64 @fread(ptr, i64, i64, ptr)\0A\00"
-@.str266 = private unnamed_addr constant [41 x i8] c"declare i64 @fwrite(ptr, i64, i64, ptr)\0A\00"
-@.str267 = private unnamed_addr constant [35 x i8] c"declare i32 @fseek(ptr, i64, i32)\0A\00"
-@.str268 = private unnamed_addr constant [25 x i8] c"declare i64 @ftell(ptr)\0A\00"
-@.str269 = private unnamed_addr constant [26 x i8] c"declare i32 @fclose(ptr)\0A\00"
-@.str270 = private unnamed_addr constant [25 x i8] c"declare void @exit(i32)\0A\00"
-@.str271 = private unnamed_addr constant [26 x i8] c"declare i32 @system(ptr)\0A\00"
-@.str272 = private unnamed_addr constant [26 x i8] c"declare ptr @getenv(ptr)\0A\00"
-@.str273 = private unnamed_addr constant [36 x i8] c"declare ptr @memcpy(ptr, ptr, i64)\0A\00"
-@.str274 = private unnamed_addr constant [36 x i8] c"declare ptr @memset(ptr, i32, i64)\0A\00"
-@.str275 = private unnamed_addr constant [26 x i8] c"declare i64 @strlen(ptr)\0A\00"
-@.str276 = private unnamed_addr constant [24 x i8] c"declare i32 @getchar()\0A\00"
-@.str277 = private unnamed_addr constant [27 x i8] c"declare i32 @putchar(i32)\0A\00"
-@.str278 = private unnamed_addr constant [24 x i8] c"declare i64 @time(ptr)\0A\00"
-@.str279 = private unnamed_addr constant [44 x i8] c"declare void @win_open(i32, i32, i32, ptr)\0A\00"
-@.str280 = private unnamed_addr constant [25 x i8] c"declare i32 @win_poll()\0A\00"
-@.str281 = private unnamed_addr constant [42 x i8] c"declare void @win_present(ptr, i32, i32)\0A\00"
-@.str282 = private unnamed_addr constant [28 x i8] c"declare i32 @win_running()\0A\00"
-@.str283 = private unnamed_addr constant [27 x i8] c"declare void @win_close()\0A\00"
-@.str284 = private unnamed_addr constant [34 x i8] c"@__stderrp = external global ptr\0A\00"
-@.str285 = private unnamed_addr constant [61 x i8] c"@.fmt_str = private unnamed_addr constant [3 x i8] c\22%s\5C00\22\0A\00"
-@.str286 = private unnamed_addr constant [64 x i8] c"@.fmt_int = private unnamed_addr constant [4 x i8] c\22%d\5C0A\5C00\22\0A\00"
-@.str287 = private unnamed_addr constant [33 x i8] c"@L_argc = internal global i32 0\0A\00"
-@.str288 = private unnamed_addr constant [36 x i8] c"@L_argv = internal global ptr null\0A\00"
-@.str289 = private unnamed_addr constant [46 x i8] c"@.gametitle = private unnamed_addr constant [\00"
-@.str290 = private unnamed_addr constant [10 x i8] c" x i8] c\22\00"
-@.str291 = private unnamed_addr constant [6 x i8] c"\5C00\22\0A\00"
-@.str292 = private unnamed_addr constant [34 x i8] c"%LSlice = type { ptr, i32, i32 }\0A\00"
-@.str293 = private unnamed_addr constant [11 x i8] c" = type { \00"
-@.str294 = private unnamed_addr constant [4 x i8] c"i32\00"
-@.str295 = private unnamed_addr constant [3 x i8] c", \00"
-@.str296 = private unnamed_addr constant [4 x i8] c" }\0A\00"
-@.str297 = private unnamed_addr constant [4 x i8] c"@g_\00"
-@.str298 = private unnamed_addr constant [20 x i8] c" = internal global \00"
-@.str299 = private unnamed_addr constant [2 x i8] c" \00"
-@.str300 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str301 = private unnamed_addr constant [32 x i8] c"member access on non-aggregate \00"
-@.str302 = private unnamed_addr constant [15 x i8] c"no such field \00"
-@.str303 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str304 = private unnamed_addr constant [27 x i8] c" = getelementptr inbounds \00"
-@.str305 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str306 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
-@.str307 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str308 = private unnamed_addr constant [21 x i8] c"indexing a non-slice\00"
-@.str309 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str310 = private unnamed_addr constant [40 x i8] c" = getelementptr inbounds %LSlice, ptr \00"
-@.str311 = private unnamed_addr constant [16 x i8] c", i32 0, i32 0\0A\00"
-@.str312 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str313 = private unnamed_addr constant [18 x i8] c" = load ptr, ptr \00"
-@.str314 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str315 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str316 = private unnamed_addr constant [27 x i8] c" = getelementptr inbounds \00"
-@.str317 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str318 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str319 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str320 = private unnamed_addr constant [9 x i8] c"ptr_null\00"
+@.str256 = private unnamed_addr constant [2 x i8] c"-\00"
+@.str257 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str258 = private unnamed_addr constant [5 x i8] c"null\00"
+@.str259 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str260 = private unnamed_addr constant [34 x i8] c"; Ludic (self-hosted) -> LLVM IR\0A\00"
+@.str261 = private unnamed_addr constant [31 x i8] c"declare i32 @printf(ptr, ...)\0A\00"
+@.str262 = private unnamed_addr constant [26 x i8] c"declare ptr @malloc(i64)\0A\00"
+@.str263 = private unnamed_addr constant [32 x i8] c"declare ptr @realloc(ptr, i64)\0A\00"
+@.str264 = private unnamed_addr constant [25 x i8] c"declare void @free(ptr)\0A\00"
+@.str265 = private unnamed_addr constant [30 x i8] c"declare ptr @fopen(ptr, ptr)\0A\00"
+@.str266 = private unnamed_addr constant [40 x i8] c"declare i64 @fread(ptr, i64, i64, ptr)\0A\00"
+@.str267 = private unnamed_addr constant [41 x i8] c"declare i64 @fwrite(ptr, i64, i64, ptr)\0A\00"
+@.str268 = private unnamed_addr constant [35 x i8] c"declare i32 @fseek(ptr, i64, i32)\0A\00"
+@.str269 = private unnamed_addr constant [25 x i8] c"declare i64 @ftell(ptr)\0A\00"
+@.str270 = private unnamed_addr constant [26 x i8] c"declare i32 @fclose(ptr)\0A\00"
+@.str271 = private unnamed_addr constant [25 x i8] c"declare void @exit(i32)\0A\00"
+@.str272 = private unnamed_addr constant [26 x i8] c"declare i32 @system(ptr)\0A\00"
+@.str273 = private unnamed_addr constant [26 x i8] c"declare ptr @getenv(ptr)\0A\00"
+@.str274 = private unnamed_addr constant [36 x i8] c"declare ptr @memcpy(ptr, ptr, i64)\0A\00"
+@.str275 = private unnamed_addr constant [36 x i8] c"declare ptr @memset(ptr, i32, i64)\0A\00"
+@.str276 = private unnamed_addr constant [26 x i8] c"declare i64 @strlen(ptr)\0A\00"
+@.str277 = private unnamed_addr constant [24 x i8] c"declare i32 @getchar()\0A\00"
+@.str278 = private unnamed_addr constant [27 x i8] c"declare i32 @putchar(i32)\0A\00"
+@.str279 = private unnamed_addr constant [24 x i8] c"declare i64 @time(ptr)\0A\00"
+@.str280 = private unnamed_addr constant [44 x i8] c"declare void @win_open(i32, i32, i32, ptr)\0A\00"
+@.str281 = private unnamed_addr constant [25 x i8] c"declare i32 @win_poll()\0A\00"
+@.str282 = private unnamed_addr constant [42 x i8] c"declare void @win_present(ptr, i32, i32)\0A\00"
+@.str283 = private unnamed_addr constant [28 x i8] c"declare i32 @win_running()\0A\00"
+@.str284 = private unnamed_addr constant [27 x i8] c"declare void @win_close()\0A\00"
+@.str285 = private unnamed_addr constant [34 x i8] c"@__stderrp = external global ptr\0A\00"
+@.str286 = private unnamed_addr constant [61 x i8] c"@.fmt_str = private unnamed_addr constant [3 x i8] c\22%s\5C00\22\0A\00"
+@.str287 = private unnamed_addr constant [64 x i8] c"@.fmt_int = private unnamed_addr constant [4 x i8] c\22%d\5C0A\5C00\22\0A\00"
+@.str288 = private unnamed_addr constant [33 x i8] c"@L_argc = internal global i32 0\0A\00"
+@.str289 = private unnamed_addr constant [36 x i8] c"@L_argv = internal global ptr null\0A\00"
+@.str290 = private unnamed_addr constant [46 x i8] c"@.gametitle = private unnamed_addr constant [\00"
+@.str291 = private unnamed_addr constant [10 x i8] c" x i8] c\22\00"
+@.str292 = private unnamed_addr constant [6 x i8] c"\5C00\22\0A\00"
+@.str293 = private unnamed_addr constant [34 x i8] c"%LSlice = type { ptr, i32, i32 }\0A\00"
+@.str294 = private unnamed_addr constant [11 x i8] c" = type { \00"
+@.str295 = private unnamed_addr constant [4 x i8] c"i32\00"
+@.str296 = private unnamed_addr constant [3 x i8] c", \00"
+@.str297 = private unnamed_addr constant [4 x i8] c" }\0A\00"
+@.str298 = private unnamed_addr constant [4 x i8] c"@g_\00"
+@.str299 = private unnamed_addr constant [20 x i8] c" = internal global \00"
+@.str300 = private unnamed_addr constant [2 x i8] c" \00"
+@.str301 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str302 = private unnamed_addr constant [32 x i8] c"member access on non-aggregate \00"
+@.str303 = private unnamed_addr constant [15 x i8] c"no such field \00"
+@.str304 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str305 = private unnamed_addr constant [27 x i8] c" = getelementptr inbounds \00"
+@.str306 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str307 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str308 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str309 = private unnamed_addr constant [21 x i8] c"indexing a non-slice\00"
+@.str310 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str311 = private unnamed_addr constant [40 x i8] c" = getelementptr inbounds %LSlice, ptr \00"
+@.str312 = private unnamed_addr constant [16 x i8] c", i32 0, i32 0\0A\00"
+@.str313 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str314 = private unnamed_addr constant [18 x i8] c" = load ptr, ptr \00"
+@.str315 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str316 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str317 = private unnamed_addr constant [27 x i8] c" = getelementptr inbounds \00"
+@.str318 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str319 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str320 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str321 = private unnamed_addr constant [10 x i8] c"mem_alloc\00"
 @.str322 = private unnamed_addr constant [12 x i8] c"mem_realloc\00"
 @.str323 = private unnamed_addr constant [6 x i8] c"peek8\00"
 @.str324 = private unnamed_addr constant [6 x i8] c"poke8\00"
-@.str325 = private unnamed_addr constant [12 x i8] c"ptr_is_null\00"
-@.str326 = private unnamed_addr constant [10 x i8] c"file_open\00"
-@.str327 = private unnamed_addr constant [10 x i8] c"file_read\00"
-@.str328 = private unnamed_addr constant [11 x i8] c"file_write\00"
-@.str329 = private unnamed_addr constant [10 x i8] c"file_seek\00"
-@.str330 = private unnamed_addr constant [10 x i8] c"file_tell\00"
-@.str331 = private unnamed_addr constant [11 x i8] c"file_close\00"
-@.str332 = private unnamed_addr constant [10 x i8] c"print_str\00"
-@.str333 = private unnamed_addr constant [10 x i8] c"print_int\00"
-@.str334 = private unnamed_addr constant [8 x i8] c"os_argc\00"
-@.str335 = private unnamed_addr constant [7 x i8] c"os_arg\00"
-@.str336 = private unnamed_addr constant [8 x i8] c"os_exit\00"
-@.str337 = private unnamed_addr constant [12 x i8] c"file_stderr\00"
-@.str338 = private unnamed_addr constant [10 x i8] c"os_system\00"
-@.str339 = private unnamed_addr constant [10 x i8] c"os_getenv\00"
-@.str340 = private unnamed_addr constant [7 x i8] c"peek32\00"
-@.str341 = private unnamed_addr constant [7 x i8] c"poke32\00"
-@.str342 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str343 = private unnamed_addr constant [4 x i8] c" = \00"
-@.str344 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str345 = private unnamed_addr constant [9 x i8] c"ptr_null\00"
-@.str346 = private unnamed_addr constant [5 x i8] c"null\00"
-@.str347 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str348 = private unnamed_addr constant [10 x i8] c"mem_alloc\00"
-@.str349 = private unnamed_addr constant [10 x i8] c"zext i32 \00"
-@.str350 = private unnamed_addr constant [8 x i8] c" to i64\00"
-@.str351 = private unnamed_addr constant [22 x i8] c"call ptr @malloc(i64 \00"
-@.str352 = private unnamed_addr constant [2 x i8] c")\00"
-@.str353 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str354 = private unnamed_addr constant [12 x i8] c"mem_realloc\00"
-@.str355 = private unnamed_addr constant [10 x i8] c"zext i32 \00"
-@.str356 = private unnamed_addr constant [8 x i8] c" to i64\00"
-@.str357 = private unnamed_addr constant [23 x i8] c"call ptr @realloc(ptr \00"
-@.str358 = private unnamed_addr constant [7 x i8] c", i64 \00"
-@.str359 = private unnamed_addr constant [2 x i8] c")\00"
-@.str360 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str361 = private unnamed_addr constant [6 x i8] c"peek8\00"
-@.str362 = private unnamed_addr constant [14 x i8] c"load i8, ptr \00"
-@.str363 = private unnamed_addr constant [9 x i8] c"zext i8 \00"
-@.str364 = private unnamed_addr constant [8 x i8] c" to i32\00"
-@.str365 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str366 = private unnamed_addr constant [6 x i8] c"poke8\00"
-@.str367 = private unnamed_addr constant [11 x i8] c"trunc i32 \00"
-@.str368 = private unnamed_addr constant [7 x i8] c" to i8\00"
-@.str369 = private unnamed_addr constant [12 x i8] c"  store i8 \00"
-@.str370 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str371 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str372 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str373 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str374 = private unnamed_addr constant [12 x i8] c"ptr_is_null\00"
-@.str375 = private unnamed_addr constant [13 x i8] c"icmp eq ptr \00"
-@.str376 = private unnamed_addr constant [7 x i8] c", null\00"
-@.str377 = private unnamed_addr constant [9 x i8] c"zext i1 \00"
-@.str378 = private unnamed_addr constant [8 x i8] c" to i32\00"
-@.str379 = private unnamed_addr constant [5 x i8] c"bool\00"
-@.str380 = private unnamed_addr constant [10 x i8] c"file_open\00"
-@.str381 = private unnamed_addr constant [21 x i8] c"call ptr @fopen(ptr \00"
-@.str382 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str383 = private unnamed_addr constant [2 x i8] c")\00"
-@.str384 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str385 = private unnamed_addr constant [10 x i8] c"file_read\00"
-@.str386 = private unnamed_addr constant [11 x i8] c"file_write\00"
-@.str387 = private unnamed_addr constant [10 x i8] c"zext i32 \00"
-@.str388 = private unnamed_addr constant [8 x i8] c" to i64\00"
-@.str389 = private unnamed_addr constant [7 x i8] c"@fread\00"
-@.str390 = private unnamed_addr constant [11 x i8] c"file_write\00"
-@.str391 = private unnamed_addr constant [8 x i8] c"@fwrite\00"
-@.str392 = private unnamed_addr constant [10 x i8] c"call i64 \00"
-@.str393 = private unnamed_addr constant [6 x i8] c"(ptr \00"
-@.str394 = private unnamed_addr constant [14 x i8] c", i64 1, i64 \00"
-@.str395 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str325 = private unnamed_addr constant [10 x i8] c"file_open\00"
+@.str326 = private unnamed_addr constant [10 x i8] c"file_read\00"
+@.str327 = private unnamed_addr constant [11 x i8] c"file_write\00"
+@.str328 = private unnamed_addr constant [10 x i8] c"file_seek\00"
+@.str329 = private unnamed_addr constant [10 x i8] c"file_tell\00"
+@.str330 = private unnamed_addr constant [11 x i8] c"file_close\00"
+@.str331 = private unnamed_addr constant [10 x i8] c"print_str\00"
+@.str332 = private unnamed_addr constant [10 x i8] c"print_int\00"
+@.str333 = private unnamed_addr constant [8 x i8] c"os_argc\00"
+@.str334 = private unnamed_addr constant [7 x i8] c"os_arg\00"
+@.str335 = private unnamed_addr constant [8 x i8] c"os_exit\00"
+@.str336 = private unnamed_addr constant [12 x i8] c"file_stderr\00"
+@.str337 = private unnamed_addr constant [10 x i8] c"os_system\00"
+@.str338 = private unnamed_addr constant [10 x i8] c"os_getenv\00"
+@.str339 = private unnamed_addr constant [7 x i8] c"peek32\00"
+@.str340 = private unnamed_addr constant [7 x i8] c"poke32\00"
+@.str341 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str342 = private unnamed_addr constant [4 x i8] c" = \00"
+@.str343 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str344 = private unnamed_addr constant [10 x i8] c"mem_alloc\00"
+@.str345 = private unnamed_addr constant [10 x i8] c"zext i32 \00"
+@.str346 = private unnamed_addr constant [8 x i8] c" to i64\00"
+@.str347 = private unnamed_addr constant [22 x i8] c"call ptr @malloc(i64 \00"
+@.str348 = private unnamed_addr constant [2 x i8] c")\00"
+@.str349 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str350 = private unnamed_addr constant [12 x i8] c"mem_realloc\00"
+@.str351 = private unnamed_addr constant [10 x i8] c"zext i32 \00"
+@.str352 = private unnamed_addr constant [8 x i8] c" to i64\00"
+@.str353 = private unnamed_addr constant [23 x i8] c"call ptr @realloc(ptr \00"
+@.str354 = private unnamed_addr constant [7 x i8] c", i64 \00"
+@.str355 = private unnamed_addr constant [2 x i8] c")\00"
+@.str356 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str357 = private unnamed_addr constant [6 x i8] c"peek8\00"
+@.str358 = private unnamed_addr constant [14 x i8] c"load i8, ptr \00"
+@.str359 = private unnamed_addr constant [9 x i8] c"zext i8 \00"
+@.str360 = private unnamed_addr constant [8 x i8] c" to i32\00"
+@.str361 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str362 = private unnamed_addr constant [6 x i8] c"poke8\00"
+@.str363 = private unnamed_addr constant [11 x i8] c"trunc i32 \00"
+@.str364 = private unnamed_addr constant [7 x i8] c" to i8\00"
+@.str365 = private unnamed_addr constant [12 x i8] c"  store i8 \00"
+@.str366 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str367 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str368 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str369 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str370 = private unnamed_addr constant [10 x i8] c"file_open\00"
+@.str371 = private unnamed_addr constant [21 x i8] c"call ptr @fopen(ptr \00"
+@.str372 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str373 = private unnamed_addr constant [2 x i8] c")\00"
+@.str374 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str375 = private unnamed_addr constant [10 x i8] c"file_read\00"
+@.str376 = private unnamed_addr constant [11 x i8] c"file_write\00"
+@.str377 = private unnamed_addr constant [10 x i8] c"zext i32 \00"
+@.str378 = private unnamed_addr constant [8 x i8] c" to i64\00"
+@.str379 = private unnamed_addr constant [7 x i8] c"@fread\00"
+@.str380 = private unnamed_addr constant [11 x i8] c"file_write\00"
+@.str381 = private unnamed_addr constant [8 x i8] c"@fwrite\00"
+@.str382 = private unnamed_addr constant [10 x i8] c"call i64 \00"
+@.str383 = private unnamed_addr constant [6 x i8] c"(ptr \00"
+@.str384 = private unnamed_addr constant [14 x i8] c", i64 1, i64 \00"
+@.str385 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str386 = private unnamed_addr constant [2 x i8] c")\00"
+@.str387 = private unnamed_addr constant [11 x i8] c"trunc i64 \00"
+@.str388 = private unnamed_addr constant [8 x i8] c" to i32\00"
+@.str389 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str390 = private unnamed_addr constant [10 x i8] c"file_seek\00"
+@.str391 = private unnamed_addr constant [10 x i8] c"sext i32 \00"
+@.str392 = private unnamed_addr constant [8 x i8] c" to i64\00"
+@.str393 = private unnamed_addr constant [21 x i8] c"call i32 @fseek(ptr \00"
+@.str394 = private unnamed_addr constant [7 x i8] c", i64 \00"
+@.str395 = private unnamed_addr constant [7 x i8] c", i32 \00"
 @.str396 = private unnamed_addr constant [2 x i8] c")\00"
-@.str397 = private unnamed_addr constant [11 x i8] c"trunc i64 \00"
-@.str398 = private unnamed_addr constant [8 x i8] c" to i32\00"
-@.str399 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str400 = private unnamed_addr constant [10 x i8] c"file_seek\00"
-@.str401 = private unnamed_addr constant [10 x i8] c"sext i32 \00"
-@.str402 = private unnamed_addr constant [8 x i8] c" to i64\00"
-@.str403 = private unnamed_addr constant [21 x i8] c"call i32 @fseek(ptr \00"
-@.str404 = private unnamed_addr constant [7 x i8] c", i64 \00"
-@.str405 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str406 = private unnamed_addr constant [2 x i8] c")\00"
-@.str407 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str408 = private unnamed_addr constant [10 x i8] c"file_tell\00"
-@.str409 = private unnamed_addr constant [21 x i8] c"call i64 @ftell(ptr \00"
-@.str410 = private unnamed_addr constant [2 x i8] c")\00"
-@.str411 = private unnamed_addr constant [11 x i8] c"trunc i64 \00"
-@.str412 = private unnamed_addr constant [8 x i8] c" to i32\00"
-@.str413 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str414 = private unnamed_addr constant [11 x i8] c"file_close\00"
-@.str415 = private unnamed_addr constant [24 x i8] c"  call i32 @fclose(ptr \00"
+@.str397 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str398 = private unnamed_addr constant [10 x i8] c"file_tell\00"
+@.str399 = private unnamed_addr constant [21 x i8] c"call i64 @ftell(ptr \00"
+@.str400 = private unnamed_addr constant [2 x i8] c")\00"
+@.str401 = private unnamed_addr constant [11 x i8] c"trunc i64 \00"
+@.str402 = private unnamed_addr constant [8 x i8] c" to i32\00"
+@.str403 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str404 = private unnamed_addr constant [11 x i8] c"file_close\00"
+@.str405 = private unnamed_addr constant [24 x i8] c"  call i32 @fclose(ptr \00"
+@.str406 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str407 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str408 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str409 = private unnamed_addr constant [10 x i8] c"print_str\00"
+@.str410 = private unnamed_addr constant [50 x i8] c"  call i32 (ptr, ...) @printf(ptr @.fmt_str, ptr \00"
+@.str411 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str412 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str413 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str414 = private unnamed_addr constant [10 x i8] c"print_int\00"
+@.str415 = private unnamed_addr constant [50 x i8] c"  call i32 (ptr, ...) @printf(ptr @.fmt_int, i32 \00"
 @.str416 = private unnamed_addr constant [3 x i8] c")\0A\00"
 @.str417 = private unnamed_addr constant [2 x i8] c"0\00"
 @.str418 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str419 = private unnamed_addr constant [10 x i8] c"print_str\00"
-@.str420 = private unnamed_addr constant [50 x i8] c"  call i32 (ptr, ...) @printf(ptr @.fmt_str, ptr \00"
-@.str421 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str422 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str423 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str424 = private unnamed_addr constant [10 x i8] c"print_int\00"
-@.str425 = private unnamed_addr constant [50 x i8] c"  call i32 (ptr, ...) @printf(ptr @.fmt_int, i32 \00"
-@.str426 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str427 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str428 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str429 = private unnamed_addr constant [8 x i8] c"os_argc\00"
-@.str430 = private unnamed_addr constant [22 x i8] c"load i32, ptr @L_argc\00"
-@.str431 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str432 = private unnamed_addr constant [7 x i8] c"os_arg\00"
-@.str433 = private unnamed_addr constant [22 x i8] c"load ptr, ptr @L_argv\00"
-@.str434 = private unnamed_addr constant [24 x i8] c"getelementptr ptr, ptr \00"
-@.str435 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str436 = private unnamed_addr constant [15 x i8] c"load ptr, ptr \00"
-@.str437 = private unnamed_addr constant [4 x i8] c"str\00"
-@.str438 = private unnamed_addr constant [8 x i8] c"os_exit\00"
-@.str439 = private unnamed_addr constant [23 x i8] c"  call void @exit(i32 \00"
-@.str440 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str441 = private unnamed_addr constant [15 x i8] c"  unreachable\0A\00"
-@.str442 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str443 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str444 = private unnamed_addr constant [12 x i8] c"file_stderr\00"
-@.str445 = private unnamed_addr constant [25 x i8] c"load ptr, ptr @__stderrp\00"
-@.str446 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str447 = private unnamed_addr constant [10 x i8] c"os_system\00"
-@.str448 = private unnamed_addr constant [22 x i8] c"call i32 @system(ptr \00"
-@.str449 = private unnamed_addr constant [2 x i8] c")\00"
-@.str450 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str451 = private unnamed_addr constant [10 x i8] c"os_getenv\00"
-@.str452 = private unnamed_addr constant [22 x i8] c"call ptr @getenv(ptr \00"
-@.str453 = private unnamed_addr constant [2 x i8] c")\00"
-@.str454 = private unnamed_addr constant [4 x i8] c"str\00"
-@.str455 = private unnamed_addr constant [7 x i8] c"peek32\00"
-@.str456 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str457 = private unnamed_addr constant [36 x i8] c" = getelementptr inbounds i32, ptr \00"
-@.str458 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str419 = private unnamed_addr constant [8 x i8] c"os_argc\00"
+@.str420 = private unnamed_addr constant [22 x i8] c"load i32, ptr @L_argc\00"
+@.str421 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str422 = private unnamed_addr constant [7 x i8] c"os_arg\00"
+@.str423 = private unnamed_addr constant [22 x i8] c"load ptr, ptr @L_argv\00"
+@.str424 = private unnamed_addr constant [24 x i8] c"getelementptr ptr, ptr \00"
+@.str425 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str426 = private unnamed_addr constant [15 x i8] c"load ptr, ptr \00"
+@.str427 = private unnamed_addr constant [4 x i8] c"str\00"
+@.str428 = private unnamed_addr constant [8 x i8] c"os_exit\00"
+@.str429 = private unnamed_addr constant [23 x i8] c"  call void @exit(i32 \00"
+@.str430 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str431 = private unnamed_addr constant [15 x i8] c"  unreachable\0A\00"
+@.str432 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str433 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str434 = private unnamed_addr constant [12 x i8] c"file_stderr\00"
+@.str435 = private unnamed_addr constant [25 x i8] c"load ptr, ptr @__stderrp\00"
+@.str436 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str437 = private unnamed_addr constant [10 x i8] c"os_system\00"
+@.str438 = private unnamed_addr constant [22 x i8] c"call i32 @system(ptr \00"
+@.str439 = private unnamed_addr constant [2 x i8] c")\00"
+@.str440 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str441 = private unnamed_addr constant [10 x i8] c"os_getenv\00"
+@.str442 = private unnamed_addr constant [22 x i8] c"call ptr @getenv(ptr \00"
+@.str443 = private unnamed_addr constant [2 x i8] c")\00"
+@.str444 = private unnamed_addr constant [4 x i8] c"str\00"
+@.str445 = private unnamed_addr constant [7 x i8] c"peek32\00"
+@.str446 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str447 = private unnamed_addr constant [36 x i8] c" = getelementptr inbounds i32, ptr \00"
+@.str448 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str449 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str450 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str451 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str452 = private unnamed_addr constant [7 x i8] c"poke32\00"
+@.str453 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str454 = private unnamed_addr constant [36 x i8] c" = getelementptr inbounds i32, ptr \00"
+@.str455 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str456 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str457 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
+@.str458 = private unnamed_addr constant [7 x i8] c", ptr \00"
 @.str459 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str460 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str461 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str462 = private unnamed_addr constant [7 x i8] c"poke32\00"
-@.str463 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str464 = private unnamed_addr constant [36 x i8] c" = getelementptr inbounds i32, ptr \00"
-@.str465 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str466 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str467 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
-@.str468 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str469 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str470 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str471 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str472 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str473 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str474 = private unnamed_addr constant [9 x i8] c"mem_free\00"
-@.str475 = private unnamed_addr constant [9 x i8] c"mem_copy\00"
-@.str476 = private unnamed_addr constant [8 x i8] c"mem_set\00"
-@.str477 = private unnamed_addr constant [8 x i8] c"ptr_add\00"
-@.str478 = private unnamed_addr constant [10 x i8] c"read_byte\00"
-@.str479 = private unnamed_addr constant [11 x i8] c"write_byte\00"
-@.str480 = private unnamed_addr constant [8 x i8] c"str_len\00"
-@.str481 = private unnamed_addr constant [8 x i8] c"os_time\00"
-@.str482 = private unnamed_addr constant [6 x i8] c"peekf\00"
-@.str483 = private unnamed_addr constant [6 x i8] c"pokef\00"
-@.str484 = private unnamed_addr constant [9 x i8] c"as_fixed\00"
-@.str485 = private unnamed_addr constant [7 x i8] c"as_int\00"
-@.str486 = private unnamed_addr constant [6 x i8] c"peekp\00"
-@.str487 = private unnamed_addr constant [6 x i8] c"pokep\00"
-@.str488 = private unnamed_addr constant [12 x i8] c"is_windowed\00"
-@.str489 = private unnamed_addr constant [11 x i8] c"game_title\00"
-@.str490 = private unnamed_addr constant [9 x i8] c"win_open\00"
-@.str491 = private unnamed_addr constant [9 x i8] c"win_poll\00"
-@.str492 = private unnamed_addr constant [12 x i8] c"win_present\00"
-@.str493 = private unnamed_addr constant [12 x i8] c"win_running\00"
-@.str494 = private unnamed_addr constant [10 x i8] c"win_close\00"
-@.str495 = private unnamed_addr constant [9 x i8] c"mem_free\00"
-@.str496 = private unnamed_addr constant [23 x i8] c"  call void @free(ptr \00"
-@.str497 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str498 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str499 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str500 = private unnamed_addr constant [9 x i8] c"mem_copy\00"
-@.str501 = private unnamed_addr constant [10 x i8] c"zext i32 \00"
-@.str502 = private unnamed_addr constant [8 x i8] c" to i64\00"
-@.str503 = private unnamed_addr constant [24 x i8] c"  call ptr @memcpy(ptr \00"
-@.str504 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str505 = private unnamed_addr constant [7 x i8] c", i64 \00"
-@.str506 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str507 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str508 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str509 = private unnamed_addr constant [8 x i8] c"mem_set\00"
-@.str510 = private unnamed_addr constant [10 x i8] c"zext i32 \00"
-@.str511 = private unnamed_addr constant [8 x i8] c" to i64\00"
-@.str512 = private unnamed_addr constant [24 x i8] c"  call ptr @memset(ptr \00"
-@.str513 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str514 = private unnamed_addr constant [7 x i8] c", i64 \00"
-@.str515 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str516 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str517 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str518 = private unnamed_addr constant [8 x i8] c"ptr_add\00"
-@.str519 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str520 = private unnamed_addr constant [35 x i8] c" = getelementptr inbounds i8, ptr \00"
-@.str521 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str522 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str523 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str524 = private unnamed_addr constant [10 x i8] c"read_byte\00"
-@.str525 = private unnamed_addr constant [20 x i8] c"call i32 @getchar()\00"
-@.str526 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str527 = private unnamed_addr constant [11 x i8] c"write_byte\00"
-@.str528 = private unnamed_addr constant [25 x i8] c"  call i32 @putchar(i32 \00"
-@.str529 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str530 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str531 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str532 = private unnamed_addr constant [8 x i8] c"str_len\00"
-@.str533 = private unnamed_addr constant [22 x i8] c"call i64 @strlen(ptr \00"
-@.str534 = private unnamed_addr constant [2 x i8] c")\00"
-@.str535 = private unnamed_addr constant [11 x i8] c"trunc i64 \00"
-@.str536 = private unnamed_addr constant [8 x i8] c" to i32\00"
-@.str537 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str538 = private unnamed_addr constant [8 x i8] c"os_time\00"
-@.str539 = private unnamed_addr constant [25 x i8] c"call i64 @time(ptr null)\00"
-@.str540 = private unnamed_addr constant [11 x i8] c"trunc i64 \00"
-@.str541 = private unnamed_addr constant [8 x i8] c" to i32\00"
-@.str542 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str543 = private unnamed_addr constant [6 x i8] c"peekf\00"
-@.str544 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str545 = private unnamed_addr constant [36 x i8] c" = getelementptr inbounds i32, ptr \00"
-@.str546 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str460 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str461 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str462 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str463 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str464 = private unnamed_addr constant [9 x i8] c"mem_free\00"
+@.str465 = private unnamed_addr constant [9 x i8] c"mem_copy\00"
+@.str466 = private unnamed_addr constant [8 x i8] c"mem_set\00"
+@.str467 = private unnamed_addr constant [8 x i8] c"ptr_add\00"
+@.str468 = private unnamed_addr constant [10 x i8] c"read_byte\00"
+@.str469 = private unnamed_addr constant [11 x i8] c"write_byte\00"
+@.str470 = private unnamed_addr constant [8 x i8] c"str_len\00"
+@.str471 = private unnamed_addr constant [8 x i8] c"os_time\00"
+@.str472 = private unnamed_addr constant [6 x i8] c"peekf\00"
+@.str473 = private unnamed_addr constant [6 x i8] c"pokef\00"
+@.str474 = private unnamed_addr constant [9 x i8] c"as_fixed\00"
+@.str475 = private unnamed_addr constant [7 x i8] c"as_int\00"
+@.str476 = private unnamed_addr constant [6 x i8] c"peekp\00"
+@.str477 = private unnamed_addr constant [6 x i8] c"pokep\00"
+@.str478 = private unnamed_addr constant [12 x i8] c"is_windowed\00"
+@.str479 = private unnamed_addr constant [11 x i8] c"game_title\00"
+@.str480 = private unnamed_addr constant [9 x i8] c"win_open\00"
+@.str481 = private unnamed_addr constant [9 x i8] c"win_poll\00"
+@.str482 = private unnamed_addr constant [12 x i8] c"win_present\00"
+@.str483 = private unnamed_addr constant [12 x i8] c"win_running\00"
+@.str484 = private unnamed_addr constant [10 x i8] c"win_close\00"
+@.str485 = private unnamed_addr constant [9 x i8] c"mem_free\00"
+@.str486 = private unnamed_addr constant [23 x i8] c"  call void @free(ptr \00"
+@.str487 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str488 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str489 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str490 = private unnamed_addr constant [9 x i8] c"mem_copy\00"
+@.str491 = private unnamed_addr constant [10 x i8] c"zext i32 \00"
+@.str492 = private unnamed_addr constant [8 x i8] c" to i64\00"
+@.str493 = private unnamed_addr constant [24 x i8] c"  call ptr @memcpy(ptr \00"
+@.str494 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str495 = private unnamed_addr constant [7 x i8] c", i64 \00"
+@.str496 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str497 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str498 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str499 = private unnamed_addr constant [8 x i8] c"mem_set\00"
+@.str500 = private unnamed_addr constant [10 x i8] c"zext i32 \00"
+@.str501 = private unnamed_addr constant [8 x i8] c" to i64\00"
+@.str502 = private unnamed_addr constant [24 x i8] c"  call ptr @memset(ptr \00"
+@.str503 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str504 = private unnamed_addr constant [7 x i8] c", i64 \00"
+@.str505 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str506 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str507 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str508 = private unnamed_addr constant [8 x i8] c"ptr_add\00"
+@.str509 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str510 = private unnamed_addr constant [35 x i8] c" = getelementptr inbounds i8, ptr \00"
+@.str511 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str512 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str513 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str514 = private unnamed_addr constant [10 x i8] c"read_byte\00"
+@.str515 = private unnamed_addr constant [20 x i8] c"call i32 @getchar()\00"
+@.str516 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str517 = private unnamed_addr constant [11 x i8] c"write_byte\00"
+@.str518 = private unnamed_addr constant [25 x i8] c"  call i32 @putchar(i32 \00"
+@.str519 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str520 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str521 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str522 = private unnamed_addr constant [8 x i8] c"str_len\00"
+@.str523 = private unnamed_addr constant [22 x i8] c"call i64 @strlen(ptr \00"
+@.str524 = private unnamed_addr constant [2 x i8] c")\00"
+@.str525 = private unnamed_addr constant [11 x i8] c"trunc i64 \00"
+@.str526 = private unnamed_addr constant [8 x i8] c" to i32\00"
+@.str527 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str528 = private unnamed_addr constant [8 x i8] c"os_time\00"
+@.str529 = private unnamed_addr constant [25 x i8] c"call i64 @time(ptr null)\00"
+@.str530 = private unnamed_addr constant [11 x i8] c"trunc i64 \00"
+@.str531 = private unnamed_addr constant [8 x i8] c" to i32\00"
+@.str532 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str533 = private unnamed_addr constant [6 x i8] c"peekf\00"
+@.str534 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str535 = private unnamed_addr constant [36 x i8] c" = getelementptr inbounds i32, ptr \00"
+@.str536 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str537 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str538 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str539 = private unnamed_addr constant [6 x i8] c"fixed\00"
+@.str540 = private unnamed_addr constant [6 x i8] c"pokef\00"
+@.str541 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str542 = private unnamed_addr constant [36 x i8] c" = getelementptr inbounds i32, ptr \00"
+@.str543 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str544 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str545 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
+@.str546 = private unnamed_addr constant [7 x i8] c", ptr \00"
 @.str547 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str548 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str549 = private unnamed_addr constant [6 x i8] c"fixed\00"
-@.str550 = private unnamed_addr constant [6 x i8] c"pokef\00"
+@.str548 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str549 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str550 = private unnamed_addr constant [6 x i8] c"peekp\00"
 @.str551 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str552 = private unnamed_addr constant [36 x i8] c" = getelementptr inbounds i32, ptr \00"
+@.str552 = private unnamed_addr constant [36 x i8] c" = getelementptr inbounds ptr, ptr \00"
 @.str553 = private unnamed_addr constant [7 x i8] c", i32 \00"
 @.str554 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str555 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
-@.str556 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str557 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str558 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str559 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str560 = private unnamed_addr constant [6 x i8] c"peekp\00"
-@.str561 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str562 = private unnamed_addr constant [36 x i8] c" = getelementptr inbounds ptr, ptr \00"
-@.str563 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str555 = private unnamed_addr constant [15 x i8] c"load ptr, ptr \00"
+@.str556 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str557 = private unnamed_addr constant [6 x i8] c"pokep\00"
+@.str558 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str559 = private unnamed_addr constant [36 x i8] c" = getelementptr inbounds ptr, ptr \00"
+@.str560 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str561 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str562 = private unnamed_addr constant [13 x i8] c"  store ptr \00"
+@.str563 = private unnamed_addr constant [7 x i8] c", ptr \00"
 @.str564 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str565 = private unnamed_addr constant [15 x i8] c"load ptr, ptr \00"
-@.str566 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str567 = private unnamed_addr constant [6 x i8] c"pokep\00"
-@.str568 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str569 = private unnamed_addr constant [36 x i8] c" = getelementptr inbounds ptr, ptr \00"
-@.str570 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str571 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str572 = private unnamed_addr constant [13 x i8] c"  store ptr \00"
-@.str573 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str574 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str575 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str576 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str577 = private unnamed_addr constant [9 x i8] c"as_fixed\00"
-@.str578 = private unnamed_addr constant [6 x i8] c"fixed\00"
-@.str579 = private unnamed_addr constant [7 x i8] c"as_int\00"
-@.str580 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str581 = private unnamed_addr constant [12 x i8] c"is_windowed\00"
-@.str582 = private unnamed_addr constant [2 x i8] c"1\00"
-@.str583 = private unnamed_addr constant [5 x i8] c"bool\00"
-@.str584 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str585 = private unnamed_addr constant [5 x i8] c"bool\00"
-@.str586 = private unnamed_addr constant [11 x i8] c"game_title\00"
-@.str587 = private unnamed_addr constant [12 x i8] c"@.gametitle\00"
-@.str588 = private unnamed_addr constant [4 x i8] c"str\00"
-@.str589 = private unnamed_addr constant [9 x i8] c"win_poll\00"
-@.str590 = private unnamed_addr constant [21 x i8] c"call i32 @win_poll()\00"
-@.str591 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str592 = private unnamed_addr constant [12 x i8] c"win_running\00"
-@.str593 = private unnamed_addr constant [24 x i8] c"call i32 @win_running()\00"
-@.str594 = private unnamed_addr constant [5 x i8] c"bool\00"
-@.str595 = private unnamed_addr constant [9 x i8] c"win_open\00"
-@.str596 = private unnamed_addr constant [27 x i8] c"  call void @win_open(i32 \00"
-@.str597 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str598 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str599 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str600 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str601 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str602 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str603 = private unnamed_addr constant [12 x i8] c"win_present\00"
-@.str604 = private unnamed_addr constant [30 x i8] c"  call void @win_present(ptr \00"
-@.str605 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str606 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str607 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str608 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str609 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str610 = private unnamed_addr constant [10 x i8] c"win_close\00"
-@.str611 = private unnamed_addr constant [26 x i8] c"  call void @win_close()\0A\00"
-@.str612 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str613 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str614 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str615 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str616 = private unnamed_addr constant [4 x i8] c"min\00"
-@.str617 = private unnamed_addr constant [4 x i8] c"max\00"
-@.str618 = private unnamed_addr constant [4 x i8] c"abs\00"
-@.str619 = private unnamed_addr constant [6 x i8] c"clamp\00"
-@.str620 = private unnamed_addr constant [4 x i8] c"abs\00"
-@.str621 = private unnamed_addr constant [14 x i8] c"icmp slt i32 \00"
-@.str622 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str623 = private unnamed_addr constant [12 x i8] c"sub i32 0, \00"
-@.str624 = private unnamed_addr constant [11 x i8] c"select i1 \00"
-@.str625 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str626 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str627 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str628 = private unnamed_addr constant [4 x i8] c"min\00"
-@.str629 = private unnamed_addr constant [4 x i8] c"max\00"
-@.str630 = private unnamed_addr constant [4 x i8] c"slt\00"
-@.str631 = private unnamed_addr constant [4 x i8] c"max\00"
-@.str632 = private unnamed_addr constant [4 x i8] c"sgt\00"
-@.str633 = private unnamed_addr constant [6 x i8] c"icmp \00"
-@.str634 = private unnamed_addr constant [6 x i8] c" i32 \00"
-@.str635 = private unnamed_addr constant [3 x i8] c", \00"
-@.str636 = private unnamed_addr constant [11 x i8] c"select i1 \00"
-@.str637 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str565 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str566 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str567 = private unnamed_addr constant [9 x i8] c"as_fixed\00"
+@.str568 = private unnamed_addr constant [6 x i8] c"fixed\00"
+@.str569 = private unnamed_addr constant [7 x i8] c"as_int\00"
+@.str570 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str571 = private unnamed_addr constant [12 x i8] c"is_windowed\00"
+@.str572 = private unnamed_addr constant [2 x i8] c"1\00"
+@.str573 = private unnamed_addr constant [5 x i8] c"bool\00"
+@.str574 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str575 = private unnamed_addr constant [5 x i8] c"bool\00"
+@.str576 = private unnamed_addr constant [11 x i8] c"game_title\00"
+@.str577 = private unnamed_addr constant [12 x i8] c"@.gametitle\00"
+@.str578 = private unnamed_addr constant [4 x i8] c"str\00"
+@.str579 = private unnamed_addr constant [9 x i8] c"win_poll\00"
+@.str580 = private unnamed_addr constant [21 x i8] c"call i32 @win_poll()\00"
+@.str581 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str582 = private unnamed_addr constant [12 x i8] c"win_running\00"
+@.str583 = private unnamed_addr constant [24 x i8] c"call i32 @win_running()\00"
+@.str584 = private unnamed_addr constant [5 x i8] c"bool\00"
+@.str585 = private unnamed_addr constant [9 x i8] c"win_open\00"
+@.str586 = private unnamed_addr constant [27 x i8] c"  call void @win_open(i32 \00"
+@.str587 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str588 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str589 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str590 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str591 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str592 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str593 = private unnamed_addr constant [12 x i8] c"win_present\00"
+@.str594 = private unnamed_addr constant [30 x i8] c"  call void @win_present(ptr \00"
+@.str595 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str596 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str597 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str598 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str599 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str600 = private unnamed_addr constant [10 x i8] c"win_close\00"
+@.str601 = private unnamed_addr constant [26 x i8] c"  call void @win_close()\0A\00"
+@.str602 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str603 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str604 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str605 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str606 = private unnamed_addr constant [4 x i8] c"min\00"
+@.str607 = private unnamed_addr constant [4 x i8] c"max\00"
+@.str608 = private unnamed_addr constant [4 x i8] c"abs\00"
+@.str609 = private unnamed_addr constant [6 x i8] c"clamp\00"
+@.str610 = private unnamed_addr constant [4 x i8] c"abs\00"
+@.str611 = private unnamed_addr constant [14 x i8] c"icmp slt i32 \00"
+@.str612 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str613 = private unnamed_addr constant [12 x i8] c"sub i32 0, \00"
+@.str614 = private unnamed_addr constant [11 x i8] c"select i1 \00"
+@.str615 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str616 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str617 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str618 = private unnamed_addr constant [4 x i8] c"min\00"
+@.str619 = private unnamed_addr constant [4 x i8] c"max\00"
+@.str620 = private unnamed_addr constant [4 x i8] c"slt\00"
+@.str621 = private unnamed_addr constant [4 x i8] c"max\00"
+@.str622 = private unnamed_addr constant [4 x i8] c"sgt\00"
+@.str623 = private unnamed_addr constant [6 x i8] c"icmp \00"
+@.str624 = private unnamed_addr constant [6 x i8] c" i32 \00"
+@.str625 = private unnamed_addr constant [3 x i8] c", \00"
+@.str626 = private unnamed_addr constant [11 x i8] c"select i1 \00"
+@.str627 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str628 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str629 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str630 = private unnamed_addr constant [14 x i8] c"icmp slt i32 \00"
+@.str631 = private unnamed_addr constant [3 x i8] c", \00"
+@.str632 = private unnamed_addr constant [11 x i8] c"select i1 \00"
+@.str633 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str634 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str635 = private unnamed_addr constant [14 x i8] c"icmp sgt i32 \00"
+@.str636 = private unnamed_addr constant [3 x i8] c", \00"
+@.str637 = private unnamed_addr constant [11 x i8] c"select i1 \00"
 @.str638 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str639 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str640 = private unnamed_addr constant [14 x i8] c"icmp slt i32 \00"
-@.str641 = private unnamed_addr constant [3 x i8] c", \00"
-@.str642 = private unnamed_addr constant [11 x i8] c"select i1 \00"
-@.str643 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str644 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str645 = private unnamed_addr constant [14 x i8] c"icmp sgt i32 \00"
-@.str646 = private unnamed_addr constant [3 x i8] c", \00"
-@.str647 = private unnamed_addr constant [11 x i8] c"select i1 \00"
-@.str648 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str649 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str650 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str651 = private unnamed_addr constant [15 x i8] c"getelementptr \00"
-@.str652 = private unnamed_addr constant [18 x i8] c", ptr null, i32 1\00"
-@.str653 = private unnamed_addr constant [14 x i8] c"ptrtoint ptr \00"
-@.str654 = private unnamed_addr constant [8 x i8] c" to i64\00"
-@.str655 = private unnamed_addr constant [27 x i8] c"unknown record type in new\00"
-@.str656 = private unnamed_addr constant [22 x i8] c"call ptr @malloc(i64 \00"
-@.str657 = private unnamed_addr constant [2 x i8] c")\00"
-@.str658 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str659 = private unnamed_addr constant [27 x i8] c" = getelementptr inbounds \00"
-@.str660 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str661 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
-@.str662 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str663 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str664 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str665 = private unnamed_addr constant [5 x i8] c"null\00"
-@.str666 = private unnamed_addr constant [9 x i8] c"  store \00"
-@.str667 = private unnamed_addr constant [2 x i8] c" \00"
-@.str668 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str669 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str670 = private unnamed_addr constant [8 x i8] c"%LSlice\00"
-@.str671 = private unnamed_addr constant [22 x i8] c"call ptr @malloc(i64 \00"
-@.str672 = private unnamed_addr constant [2 x i8] c")\00"
+@.str639 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str640 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str641 = private unnamed_addr constant [15 x i8] c"getelementptr \00"
+@.str642 = private unnamed_addr constant [18 x i8] c", ptr null, i32 1\00"
+@.str643 = private unnamed_addr constant [14 x i8] c"ptrtoint ptr \00"
+@.str644 = private unnamed_addr constant [8 x i8] c" to i64\00"
+@.str645 = private unnamed_addr constant [27 x i8] c"unknown record type in new\00"
+@.str646 = private unnamed_addr constant [22 x i8] c"call ptr @malloc(i64 \00"
+@.str647 = private unnamed_addr constant [2 x i8] c")\00"
+@.str648 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str649 = private unnamed_addr constant [27 x i8] c" = getelementptr inbounds \00"
+@.str650 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str651 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str652 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str653 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str654 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str655 = private unnamed_addr constant [5 x i8] c"null\00"
+@.str656 = private unnamed_addr constant [9 x i8] c"  store \00"
+@.str657 = private unnamed_addr constant [2 x i8] c" \00"
+@.str658 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str659 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str660 = private unnamed_addr constant [8 x i8] c"%LSlice\00"
+@.str661 = private unnamed_addr constant [22 x i8] c"call ptr @malloc(i64 \00"
+@.str662 = private unnamed_addr constant [2 x i8] c")\00"
+@.str663 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str664 = private unnamed_addr constant [40 x i8] c" = getelementptr inbounds %LSlice, ptr \00"
+@.str665 = private unnamed_addr constant [16 x i8] c", i32 0, i32 0\0A\00"
+@.str666 = private unnamed_addr constant [23 x i8] c"  store ptr null, ptr \00"
+@.str667 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str668 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str669 = private unnamed_addr constant [40 x i8] c" = getelementptr inbounds %LSlice, ptr \00"
+@.str670 = private unnamed_addr constant [16 x i8] c", i32 0, i32 1\0A\00"
+@.str671 = private unnamed_addr constant [20 x i8] c"  store i32 0, ptr \00"
+@.str672 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str673 = private unnamed_addr constant [3 x i8] c"  \00"
 @.str674 = private unnamed_addr constant [40 x i8] c" = getelementptr inbounds %LSlice, ptr \00"
-@.str675 = private unnamed_addr constant [16 x i8] c", i32 0, i32 0\0A\00"
-@.str676 = private unnamed_addr constant [23 x i8] c"  store ptr null, ptr \00"
+@.str675 = private unnamed_addr constant [16 x i8] c", i32 0, i32 2\0A\00"
+@.str676 = private unnamed_addr constant [20 x i8] c"  store i32 0, ptr \00"
 @.str677 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str678 = private unnamed_addr constant [3 x i8] c"  \00"
 @.str679 = private unnamed_addr constant [40 x i8] c" = getelementptr inbounds %LSlice, ptr \00"
-@.str680 = private unnamed_addr constant [16 x i8] c", i32 0, i32 1\0A\00"
-@.str681 = private unnamed_addr constant [20 x i8] c"  store i32 0, ptr \00"
-@.str682 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str683 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str684 = private unnamed_addr constant [40 x i8] c" = getelementptr inbounds %LSlice, ptr \00"
-@.str685 = private unnamed_addr constant [16 x i8] c", i32 0, i32 2\0A\00"
-@.str686 = private unnamed_addr constant [20 x i8] c"  store i32 0, ptr \00"
-@.str687 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str688 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str689 = private unnamed_addr constant [40 x i8] c" = getelementptr inbounds %LSlice, ptr \00"
-@.str690 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
-@.str691 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str692 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str693 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str694 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str695 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str696 = private unnamed_addr constant [14 x i8] c"icmp sge i32 \00"
-@.str697 = private unnamed_addr constant [3 x i8] c", \00"
-@.str698 = private unnamed_addr constant [5 x i8] c"grow\00"
-@.str699 = private unnamed_addr constant [4 x i8] c"put\00"
-@.str700 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str701 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str702 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str703 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str704 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str705 = private unnamed_addr constant [9 x i8] c"mul i32 \00"
-@.str706 = private unnamed_addr constant [4 x i8] c", 2\00"
-@.str707 = private unnamed_addr constant [13 x i8] c"icmp eq i32 \00"
-@.str708 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str709 = private unnamed_addr constant [11 x i8] c"select i1 \00"
-@.str710 = private unnamed_addr constant [14 x i8] c", i32 8, i32 \00"
-@.str711 = private unnamed_addr constant [10 x i8] c"zext i32 \00"
-@.str712 = private unnamed_addr constant [8 x i8] c" to i64\00"
-@.str713 = private unnamed_addr constant [9 x i8] c"mul i64 \00"
-@.str714 = private unnamed_addr constant [3 x i8] c", \00"
-@.str715 = private unnamed_addr constant [15 x i8] c"load ptr, ptr \00"
-@.str716 = private unnamed_addr constant [23 x i8] c"call ptr @realloc(ptr \00"
-@.str717 = private unnamed_addr constant [7 x i8] c", i64 \00"
-@.str718 = private unnamed_addr constant [2 x i8] c")\00"
-@.str719 = private unnamed_addr constant [13 x i8] c"  store ptr \00"
-@.str720 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str721 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str722 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
-@.str723 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str724 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str725 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str726 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str727 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str728 = private unnamed_addr constant [15 x i8] c"load ptr, ptr \00"
-@.str729 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str730 = private unnamed_addr constant [27 x i8] c" = getelementptr inbounds \00"
+@.str680 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str681 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str682 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str683 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str684 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str685 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str686 = private unnamed_addr constant [14 x i8] c"icmp sge i32 \00"
+@.str687 = private unnamed_addr constant [3 x i8] c", \00"
+@.str688 = private unnamed_addr constant [5 x i8] c"grow\00"
+@.str689 = private unnamed_addr constant [4 x i8] c"put\00"
+@.str690 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str691 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str692 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str693 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str694 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str695 = private unnamed_addr constant [9 x i8] c"mul i32 \00"
+@.str696 = private unnamed_addr constant [4 x i8] c", 2\00"
+@.str697 = private unnamed_addr constant [13 x i8] c"icmp eq i32 \00"
+@.str698 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str699 = private unnamed_addr constant [11 x i8] c"select i1 \00"
+@.str700 = private unnamed_addr constant [14 x i8] c", i32 8, i32 \00"
+@.str701 = private unnamed_addr constant [10 x i8] c"zext i32 \00"
+@.str702 = private unnamed_addr constant [8 x i8] c" to i64\00"
+@.str703 = private unnamed_addr constant [9 x i8] c"mul i64 \00"
+@.str704 = private unnamed_addr constant [3 x i8] c", \00"
+@.str705 = private unnamed_addr constant [15 x i8] c"load ptr, ptr \00"
+@.str706 = private unnamed_addr constant [23 x i8] c"call ptr @realloc(ptr \00"
+@.str707 = private unnamed_addr constant [7 x i8] c", i64 \00"
+@.str708 = private unnamed_addr constant [2 x i8] c")\00"
+@.str709 = private unnamed_addr constant [13 x i8] c"  store ptr \00"
+@.str710 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str711 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str712 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
+@.str713 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str714 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str715 = private unnamed_addr constant [13 x i8] c"  br label %\00"
+@.str716 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str717 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str718 = private unnamed_addr constant [15 x i8] c"load ptr, ptr \00"
+@.str719 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str720 = private unnamed_addr constant [27 x i8] c" = getelementptr inbounds \00"
+@.str721 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str722 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str723 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str724 = private unnamed_addr constant [9 x i8] c"  store \00"
+@.str725 = private unnamed_addr constant [2 x i8] c" \00"
+@.str726 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str727 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str728 = private unnamed_addr constant [9 x i8] c"add i32 \00"
+@.str729 = private unnamed_addr constant [4 x i8] c", 1\00"
+@.str730 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
 @.str731 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str732 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str733 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str734 = private unnamed_addr constant [9 x i8] c"  store \00"
-@.str735 = private unnamed_addr constant [2 x i8] c" \00"
+@.str732 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str733 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str734 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str735 = private unnamed_addr constant [6 x i8] c"load \00"
 @.str736 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str737 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str738 = private unnamed_addr constant [9 x i8] c"add i32 \00"
-@.str739 = private unnamed_addr constant [4 x i8] c", 1\00"
-@.str740 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
-@.str741 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str742 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str743 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str744 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str745 = private unnamed_addr constant [6 x i8] c"load \00"
-@.str746 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str747 = private unnamed_addr constant [4 x i8] c"i32\00"
-@.str748 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
-@.str749 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str750 = private unnamed_addr constant [9 x i8] c"zext i1 \00"
-@.str751 = private unnamed_addr constant [8 x i8] c" to i32\00"
-@.str752 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
-@.str753 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str754 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str755 = private unnamed_addr constant [3 x i8] c"sc\00"
-@.str756 = private unnamed_addr constant [6 x i8] c"scend\00"
-@.str757 = private unnamed_addr constant [4 x i8] c"and\00"
-@.str758 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str759 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str760 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str761 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str762 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str763 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str764 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str737 = private unnamed_addr constant [4 x i8] c"i32\00"
+@.str738 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
+@.str739 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str740 = private unnamed_addr constant [9 x i8] c"zext i1 \00"
+@.str741 = private unnamed_addr constant [8 x i8] c" to i32\00"
+@.str742 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
+@.str743 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str744 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str745 = private unnamed_addr constant [3 x i8] c"sc\00"
+@.str746 = private unnamed_addr constant [6 x i8] c"scend\00"
+@.str747 = private unnamed_addr constant [4 x i8] c"and\00"
+@.str748 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str749 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str750 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str751 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str752 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str753 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str754 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str755 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str756 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str757 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
+@.str758 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str759 = private unnamed_addr constant [9 x i8] c"zext i1 \00"
+@.str760 = private unnamed_addr constant [8 x i8] c" to i32\00"
+@.str761 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
+@.str762 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str763 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str764 = private unnamed_addr constant [13 x i8] c"  br label %\00"
 @.str765 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str766 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str767 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
-@.str768 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str769 = private unnamed_addr constant [9 x i8] c"zext i1 \00"
-@.str770 = private unnamed_addr constant [8 x i8] c" to i32\00"
-@.str771 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
-@.str772 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str773 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str774 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str775 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str776 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str777 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str778 = private unnamed_addr constant [5 x i8] c"bool\00"
-@.str779 = private unnamed_addr constant [2 x i8] c"<\00"
-@.str780 = private unnamed_addr constant [4 x i8] c"slt\00"
+@.str767 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str768 = private unnamed_addr constant [5 x i8] c"bool\00"
+@.str769 = private unnamed_addr constant [2 x i8] c"<\00"
+@.str770 = private unnamed_addr constant [4 x i8] c"slt\00"
+@.str771 = private unnamed_addr constant [3 x i8] c"<=\00"
+@.str772 = private unnamed_addr constant [4 x i8] c"sle\00"
+@.str773 = private unnamed_addr constant [2 x i8] c">\00"
+@.str774 = private unnamed_addr constant [4 x i8] c"sgt\00"
+@.str775 = private unnamed_addr constant [3 x i8] c">=\00"
+@.str776 = private unnamed_addr constant [4 x i8] c"sge\00"
+@.str777 = private unnamed_addr constant [3 x i8] c"==\00"
+@.str778 = private unnamed_addr constant [3 x i8] c"eq\00"
+@.str779 = private unnamed_addr constant [3 x i8] c"ne\00"
+@.str780 = private unnamed_addr constant [2 x i8] c"<\00"
 @.str781 = private unnamed_addr constant [3 x i8] c"<=\00"
-@.str782 = private unnamed_addr constant [4 x i8] c"sle\00"
-@.str783 = private unnamed_addr constant [2 x i8] c">\00"
-@.str784 = private unnamed_addr constant [4 x i8] c"sgt\00"
-@.str785 = private unnamed_addr constant [3 x i8] c">=\00"
-@.str786 = private unnamed_addr constant [4 x i8] c"sge\00"
-@.str787 = private unnamed_addr constant [3 x i8] c"==\00"
-@.str788 = private unnamed_addr constant [3 x i8] c"eq\00"
-@.str789 = private unnamed_addr constant [3 x i8] c"ne\00"
-@.str790 = private unnamed_addr constant [2 x i8] c"<\00"
-@.str791 = private unnamed_addr constant [3 x i8] c"<=\00"
-@.str792 = private unnamed_addr constant [2 x i8] c">\00"
-@.str793 = private unnamed_addr constant [3 x i8] c">=\00"
-@.str794 = private unnamed_addr constant [3 x i8] c"==\00"
-@.str795 = private unnamed_addr constant [3 x i8] c"!=\00"
-@.str796 = private unnamed_addr constant [2 x i8] c"+\00"
-@.str797 = private unnamed_addr constant [4 x i8] c"add\00"
-@.str798 = private unnamed_addr constant [2 x i8] c"-\00"
-@.str799 = private unnamed_addr constant [4 x i8] c"sub\00"
-@.str800 = private unnamed_addr constant [2 x i8] c"*\00"
-@.str801 = private unnamed_addr constant [4 x i8] c"mul\00"
-@.str802 = private unnamed_addr constant [2 x i8] c"/\00"
-@.str803 = private unnamed_addr constant [5 x i8] c"sdiv\00"
-@.str804 = private unnamed_addr constant [2 x i8] c"&\00"
-@.str805 = private unnamed_addr constant [4 x i8] c"and\00"
-@.str806 = private unnamed_addr constant [2 x i8] c"|\00"
-@.str807 = private unnamed_addr constant [3 x i8] c"or\00"
-@.str808 = private unnamed_addr constant [2 x i8] c"^\00"
-@.str809 = private unnamed_addr constant [4 x i8] c"xor\00"
-@.str810 = private unnamed_addr constant [3 x i8] c"<<\00"
-@.str811 = private unnamed_addr constant [4 x i8] c"shl\00"
-@.str812 = private unnamed_addr constant [3 x i8] c">>\00"
-@.str813 = private unnamed_addr constant [5 x i8] c"lshr\00"
-@.str814 = private unnamed_addr constant [5 x i8] c"srem\00"
-@.str815 = private unnamed_addr constant [6 x i8] c"fixed\00"
-@.str816 = private unnamed_addr constant [9 x i8] c"shl i32 \00"
-@.str817 = private unnamed_addr constant [5 x i8] c", 16\00"
-@.str818 = private unnamed_addr constant [4 x i8] c"and\00"
-@.str819 = private unnamed_addr constant [3 x i8] c"or\00"
-@.str820 = private unnamed_addr constant [6 x i8] c"fixed\00"
-@.str821 = private unnamed_addr constant [6 x i8] c"fixed\00"
-@.str822 = private unnamed_addr constant [6 x i8] c"icmp \00"
-@.str823 = private unnamed_addr constant [6 x i8] c" i32 \00"
-@.str824 = private unnamed_addr constant [3 x i8] c", \00"
-@.str825 = private unnamed_addr constant [9 x i8] c"zext i1 \00"
-@.str826 = private unnamed_addr constant [8 x i8] c" to i32\00"
-@.str827 = private unnamed_addr constant [5 x i8] c"bool\00"
-@.str828 = private unnamed_addr constant [2 x i8] c"*\00"
-@.str829 = private unnamed_addr constant [10 x i8] c"sext i32 \00"
-@.str830 = private unnamed_addr constant [8 x i8] c" to i64\00"
-@.str831 = private unnamed_addr constant [10 x i8] c"sext i32 \00"
-@.str832 = private unnamed_addr constant [8 x i8] c" to i64\00"
-@.str833 = private unnamed_addr constant [9 x i8] c"mul i64 \00"
-@.str834 = private unnamed_addr constant [3 x i8] c", \00"
-@.str835 = private unnamed_addr constant [10 x i8] c"ashr i64 \00"
-@.str836 = private unnamed_addr constant [5 x i8] c", 16\00"
-@.str837 = private unnamed_addr constant [11 x i8] c"trunc i64 \00"
-@.str838 = private unnamed_addr constant [8 x i8] c" to i32\00"
-@.str839 = private unnamed_addr constant [6 x i8] c"fixed\00"
-@.str840 = private unnamed_addr constant [2 x i8] c"/\00"
-@.str841 = private unnamed_addr constant [10 x i8] c"sext i32 \00"
-@.str842 = private unnamed_addr constant [8 x i8] c" to i64\00"
-@.str843 = private unnamed_addr constant [9 x i8] c"shl i64 \00"
-@.str844 = private unnamed_addr constant [5 x i8] c", 16\00"
-@.str845 = private unnamed_addr constant [10 x i8] c"sext i32 \00"
-@.str846 = private unnamed_addr constant [8 x i8] c" to i64\00"
-@.str847 = private unnamed_addr constant [10 x i8] c"sdiv i64 \00"
+@.str782 = private unnamed_addr constant [2 x i8] c">\00"
+@.str783 = private unnamed_addr constant [3 x i8] c">=\00"
+@.str784 = private unnamed_addr constant [3 x i8] c"==\00"
+@.str785 = private unnamed_addr constant [3 x i8] c"!=\00"
+@.str786 = private unnamed_addr constant [2 x i8] c"+\00"
+@.str787 = private unnamed_addr constant [4 x i8] c"add\00"
+@.str788 = private unnamed_addr constant [2 x i8] c"-\00"
+@.str789 = private unnamed_addr constant [4 x i8] c"sub\00"
+@.str790 = private unnamed_addr constant [2 x i8] c"*\00"
+@.str791 = private unnamed_addr constant [4 x i8] c"mul\00"
+@.str792 = private unnamed_addr constant [2 x i8] c"/\00"
+@.str793 = private unnamed_addr constant [5 x i8] c"sdiv\00"
+@.str794 = private unnamed_addr constant [2 x i8] c"&\00"
+@.str795 = private unnamed_addr constant [4 x i8] c"and\00"
+@.str796 = private unnamed_addr constant [2 x i8] c"|\00"
+@.str797 = private unnamed_addr constant [3 x i8] c"or\00"
+@.str798 = private unnamed_addr constant [2 x i8] c"^\00"
+@.str799 = private unnamed_addr constant [4 x i8] c"xor\00"
+@.str800 = private unnamed_addr constant [3 x i8] c"<<\00"
+@.str801 = private unnamed_addr constant [4 x i8] c"shl\00"
+@.str802 = private unnamed_addr constant [3 x i8] c">>\00"
+@.str803 = private unnamed_addr constant [5 x i8] c"lshr\00"
+@.str804 = private unnamed_addr constant [5 x i8] c"srem\00"
+@.str805 = private unnamed_addr constant [6 x i8] c"fixed\00"
+@.str806 = private unnamed_addr constant [9 x i8] c"shl i32 \00"
+@.str807 = private unnamed_addr constant [5 x i8] c", 16\00"
+@.str808 = private unnamed_addr constant [4 x i8] c"and\00"
+@.str809 = private unnamed_addr constant [3 x i8] c"or\00"
+@.str810 = private unnamed_addr constant [6 x i8] c"fixed\00"
+@.str811 = private unnamed_addr constant [6 x i8] c"fixed\00"
+@.str812 = private unnamed_addr constant [4 x i8] c"i32\00"
+@.str813 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str814 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str815 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str816 = private unnamed_addr constant [6 x i8] c"icmp \00"
+@.str817 = private unnamed_addr constant [2 x i8] c" \00"
+@.str818 = private unnamed_addr constant [2 x i8] c" \00"
+@.str819 = private unnamed_addr constant [3 x i8] c", \00"
+@.str820 = private unnamed_addr constant [9 x i8] c"zext i1 \00"
+@.str821 = private unnamed_addr constant [8 x i8] c" to i32\00"
+@.str822 = private unnamed_addr constant [5 x i8] c"bool\00"
+@.str823 = private unnamed_addr constant [2 x i8] c"*\00"
+@.str824 = private unnamed_addr constant [10 x i8] c"sext i32 \00"
+@.str825 = private unnamed_addr constant [8 x i8] c" to i64\00"
+@.str826 = private unnamed_addr constant [10 x i8] c"sext i32 \00"
+@.str827 = private unnamed_addr constant [8 x i8] c" to i64\00"
+@.str828 = private unnamed_addr constant [9 x i8] c"mul i64 \00"
+@.str829 = private unnamed_addr constant [3 x i8] c", \00"
+@.str830 = private unnamed_addr constant [10 x i8] c"ashr i64 \00"
+@.str831 = private unnamed_addr constant [5 x i8] c", 16\00"
+@.str832 = private unnamed_addr constant [11 x i8] c"trunc i64 \00"
+@.str833 = private unnamed_addr constant [8 x i8] c" to i32\00"
+@.str834 = private unnamed_addr constant [6 x i8] c"fixed\00"
+@.str835 = private unnamed_addr constant [2 x i8] c"/\00"
+@.str836 = private unnamed_addr constant [10 x i8] c"sext i32 \00"
+@.str837 = private unnamed_addr constant [8 x i8] c" to i64\00"
+@.str838 = private unnamed_addr constant [9 x i8] c"shl i64 \00"
+@.str839 = private unnamed_addr constant [5 x i8] c", 16\00"
+@.str840 = private unnamed_addr constant [10 x i8] c"sext i32 \00"
+@.str841 = private unnamed_addr constant [8 x i8] c" to i64\00"
+@.str842 = private unnamed_addr constant [10 x i8] c"sdiv i64 \00"
+@.str843 = private unnamed_addr constant [3 x i8] c", \00"
+@.str844 = private unnamed_addr constant [11 x i8] c"trunc i64 \00"
+@.str845 = private unnamed_addr constant [8 x i8] c" to i32\00"
+@.str846 = private unnamed_addr constant [6 x i8] c"fixed\00"
+@.str847 = private unnamed_addr constant [6 x i8] c" i32 \00"
 @.str848 = private unnamed_addr constant [3 x i8] c", \00"
-@.str849 = private unnamed_addr constant [11 x i8] c"trunc i64 \00"
-@.str850 = private unnamed_addr constant [8 x i8] c" to i32\00"
-@.str851 = private unnamed_addr constant [6 x i8] c"fixed\00"
-@.str852 = private unnamed_addr constant [6 x i8] c" i32 \00"
-@.str853 = private unnamed_addr constant [3 x i8] c", \00"
-@.str854 = private unnamed_addr constant [6 x i8] c"fixed\00"
-@.str855 = private unnamed_addr constant [6 x i8] c" i32 \00"
-@.str856 = private unnamed_addr constant [3 x i8] c", \00"
-@.str857 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str858 = private unnamed_addr constant [5 x i8] c"self\00"
-@.str859 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str860 = private unnamed_addr constant [7 x i8] c"entity\00"
-@.str861 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str862 = private unnamed_addr constant [7 x i8] c"entity\00"
-@.str863 = private unnamed_addr constant [4 x i8] c"key\00"
-@.str864 = private unnamed_addr constant [21 x i8] c"load i32, ptr @L_key\00"
-@.str865 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str866 = private unnamed_addr constant [5 x i8] c"save\00"
-@.str867 = private unnamed_addr constant [23 x i8] c"  call void @L_save()\0A\00"
-@.str868 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str869 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str870 = private unnamed_addr constant [9 x i8] c"ui_build\00"
-@.str871 = private unnamed_addr constant [25 x i8] c"  call void @ui_build()\0A\00"
-@.str872 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str873 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str874 = private unnamed_addr constant [5 x i8] c"load\00"
-@.str875 = private unnamed_addr constant [19 x i8] c"call i32 @L_load()\00"
-@.str876 = private unnamed_addr constant [5 x i8] c"bool\00"
-@.str877 = private unnamed_addr constant [5 x i8] c"quit\00"
-@.str878 = private unnamed_addr constant [31 x i8] c"  store i32 0, ptr @L_running\0A\00"
-@.str879 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str880 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str881 = private unnamed_addr constant [4 x i8] c"len\00"
-@.str882 = private unnamed_addr constant [5 x i8] c"push\00"
-@.str883 = private unnamed_addr constant [3 x i8] c"fx\00"
-@.str884 = private unnamed_addr constant [9 x i8] c"shl i32 \00"
-@.str885 = private unnamed_addr constant [5 x i8] c", 16\00"
-@.str886 = private unnamed_addr constant [6 x i8] c"fixed\00"
-@.str887 = private unnamed_addr constant [4 x i8] c"flr\00"
-@.str888 = private unnamed_addr constant [10 x i8] c"ashr i32 \00"
-@.str889 = private unnamed_addr constant [5 x i8] c", 16\00"
-@.str890 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str891 = private unnamed_addr constant [4 x i8] c"rt_\00"
-@.str892 = private unnamed_addr constant [18 x i8] c"unknown function \00"
-@.str893 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str894 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str895 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str896 = private unnamed_addr constant [4 x i8] c" = \00"
-@.str897 = private unnamed_addr constant [6 x i8] c"call \00"
-@.str898 = private unnamed_addr constant [6 x i8] c" @fn_\00"
-@.str899 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str900 = private unnamed_addr constant [3 x i8] c", \00"
-@.str901 = private unnamed_addr constant [2 x i8] c" \00"
-@.str902 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str903 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str904 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str905 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str906 = private unnamed_addr constant [6 x i8] c"fixed\00"
-@.str907 = private unnamed_addr constant [5 x i8] c"bool\00"
-@.str908 = private unnamed_addr constant [4 x i8] c"str\00"
+@.str849 = private unnamed_addr constant [6 x i8] c"fixed\00"
+@.str850 = private unnamed_addr constant [6 x i8] c" i32 \00"
+@.str851 = private unnamed_addr constant [3 x i8] c", \00"
+@.str852 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str853 = private unnamed_addr constant [5 x i8] c"self\00"
+@.str854 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str855 = private unnamed_addr constant [7 x i8] c"entity\00"
+@.str856 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str857 = private unnamed_addr constant [7 x i8] c"entity\00"
+@.str858 = private unnamed_addr constant [4 x i8] c"key\00"
+@.str859 = private unnamed_addr constant [21 x i8] c"load i32, ptr @L_key\00"
+@.str860 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str861 = private unnamed_addr constant [5 x i8] c"save\00"
+@.str862 = private unnamed_addr constant [23 x i8] c"  call void @L_save()\0A\00"
+@.str863 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str864 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str865 = private unnamed_addr constant [9 x i8] c"ui_build\00"
+@.str866 = private unnamed_addr constant [25 x i8] c"  call void @ui_build()\0A\00"
+@.str867 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str868 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str869 = private unnamed_addr constant [5 x i8] c"load\00"
+@.str870 = private unnamed_addr constant [19 x i8] c"call i32 @L_load()\00"
+@.str871 = private unnamed_addr constant [5 x i8] c"bool\00"
+@.str872 = private unnamed_addr constant [5 x i8] c"quit\00"
+@.str873 = private unnamed_addr constant [31 x i8] c"  store i32 0, ptr @L_running\0A\00"
+@.str874 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str875 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str876 = private unnamed_addr constant [4 x i8] c"len\00"
+@.str877 = private unnamed_addr constant [5 x i8] c"push\00"
+@.str878 = private unnamed_addr constant [3 x i8] c"fx\00"
+@.str879 = private unnamed_addr constant [9 x i8] c"shl i32 \00"
+@.str880 = private unnamed_addr constant [5 x i8] c", 16\00"
+@.str881 = private unnamed_addr constant [6 x i8] c"fixed\00"
+@.str882 = private unnamed_addr constant [4 x i8] c"flr\00"
+@.str883 = private unnamed_addr constant [10 x i8] c"ashr i32 \00"
+@.str884 = private unnamed_addr constant [5 x i8] c", 16\00"
+@.str885 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str886 = private unnamed_addr constant [4 x i8] c"rt_\00"
+@.str887 = private unnamed_addr constant [18 x i8] c"unknown function \00"
+@.str888 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str889 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str890 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str891 = private unnamed_addr constant [4 x i8] c" = \00"
+@.str892 = private unnamed_addr constant [6 x i8] c"call \00"
+@.str893 = private unnamed_addr constant [6 x i8] c" @fn_\00"
+@.str894 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str895 = private unnamed_addr constant [3 x i8] c", \00"
+@.str896 = private unnamed_addr constant [2 x i8] c" \00"
+@.str897 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str898 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str899 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str900 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str901 = private unnamed_addr constant [6 x i8] c"fixed\00"
+@.str902 = private unnamed_addr constant [5 x i8] c"bool\00"
+@.str903 = private unnamed_addr constant [5 x i8] c"null\00"
+@.str904 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str905 = private unnamed_addr constant [4 x i8] c"str\00"
+@.str906 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str907 = private unnamed_addr constant [6 x i8] c"load \00"
+@.str908 = private unnamed_addr constant [10 x i8] c", ptr @g_\00"
 @.str909 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str910 = private unnamed_addr constant [6 x i8] c"load \00"
-@.str911 = private unnamed_addr constant [10 x i8] c", ptr @g_\00"
-@.str912 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str913 = private unnamed_addr constant [20 x i8] c"unknown identifier \00"
+@.str910 = private unnamed_addr constant [20 x i8] c"unknown identifier \00"
+@.str911 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str912 = private unnamed_addr constant [2 x i8] c"-\00"
+@.str913 = private unnamed_addr constant [12 x i8] c"sub i32 0, \00"
 @.str914 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str915 = private unnamed_addr constant [2 x i8] c"-\00"
-@.str916 = private unnamed_addr constant [12 x i8] c"sub i32 0, \00"
-@.str917 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str918 = private unnamed_addr constant [2 x i8] c"~\00"
-@.str919 = private unnamed_addr constant [9 x i8] c"xor i32 \00"
-@.str920 = private unnamed_addr constant [5 x i8] c", -1\00"
-@.str921 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str922 = private unnamed_addr constant [13 x i8] c"icmp eq i32 \00"
-@.str923 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str924 = private unnamed_addr constant [9 x i8] c"zext i1 \00"
-@.str925 = private unnamed_addr constant [8 x i8] c" to i32\00"
-@.str926 = private unnamed_addr constant [5 x i8] c"bool\00"
-@.str927 = private unnamed_addr constant [23 x i8] c"cannot emit expression\00"
-@.str928 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str929 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str930 = private unnamed_addr constant [9 x i8] c"  store \00"
-@.str931 = private unnamed_addr constant [2 x i8] c" \00"
-@.str932 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str933 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str934 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str935 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str936 = private unnamed_addr constant [29 x i8] c"cannot assign to immutable '\00"
-@.str937 = private unnamed_addr constant [41 x i8] c"' (declared with let; use var) \E2\80\94 line \00"
-@.str938 = private unnamed_addr constant [19 x i8] c"assign to unknown \00"
-@.str939 = private unnamed_addr constant [4 x i8] c"@g_\00"
-@.str940 = private unnamed_addr constant [22 x i8] c"bad assignment target\00"
-@.str941 = private unnamed_addr constant [2 x i8] c"=\00"
-@.str942 = private unnamed_addr constant [6 x i8] c"load \00"
-@.str943 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str944 = private unnamed_addr constant [4 x i8] c"add\00"
-@.str945 = private unnamed_addr constant [3 x i8] c"-=\00"
-@.str946 = private unnamed_addr constant [4 x i8] c"sub\00"
-@.str947 = private unnamed_addr constant [3 x i8] c"*=\00"
-@.str948 = private unnamed_addr constant [4 x i8] c"mul\00"
-@.str949 = private unnamed_addr constant [3 x i8] c"/=\00"
-@.str950 = private unnamed_addr constant [5 x i8] c"sdiv\00"
-@.str951 = private unnamed_addr constant [6 x i8] c" i32 \00"
-@.str952 = private unnamed_addr constant [3 x i8] c", \00"
-@.str953 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
-@.str954 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str955 = private unnamed_addr constant [5 x i8] c"then\00"
-@.str956 = private unnamed_addr constant [5 x i8] c"else\00"
-@.str957 = private unnamed_addr constant [6 x i8] c"ifend\00"
-@.str958 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str959 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str915 = private unnamed_addr constant [2 x i8] c"~\00"
+@.str916 = private unnamed_addr constant [9 x i8] c"xor i32 \00"
+@.str917 = private unnamed_addr constant [5 x i8] c", -1\00"
+@.str918 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str919 = private unnamed_addr constant [13 x i8] c"icmp eq i32 \00"
+@.str920 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str921 = private unnamed_addr constant [9 x i8] c"zext i1 \00"
+@.str922 = private unnamed_addr constant [8 x i8] c" to i32\00"
+@.str923 = private unnamed_addr constant [5 x i8] c"bool\00"
+@.str924 = private unnamed_addr constant [23 x i8] c"cannot emit expression\00"
+@.str925 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str926 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str927 = private unnamed_addr constant [9 x i8] c"  store \00"
+@.str928 = private unnamed_addr constant [2 x i8] c" \00"
+@.str929 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str930 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str931 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str932 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str933 = private unnamed_addr constant [29 x i8] c"cannot assign to immutable '\00"
+@.str934 = private unnamed_addr constant [41 x i8] c"' (declared with let; use var) \E2\80\94 line \00"
+@.str935 = private unnamed_addr constant [19 x i8] c"assign to unknown \00"
+@.str936 = private unnamed_addr constant [4 x i8] c"@g_\00"
+@.str937 = private unnamed_addr constant [22 x i8] c"bad assignment target\00"
+@.str938 = private unnamed_addr constant [2 x i8] c"=\00"
+@.str939 = private unnamed_addr constant [6 x i8] c"load \00"
+@.str940 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str941 = private unnamed_addr constant [4 x i8] c"add\00"
+@.str942 = private unnamed_addr constant [3 x i8] c"-=\00"
+@.str943 = private unnamed_addr constant [4 x i8] c"sub\00"
+@.str944 = private unnamed_addr constant [3 x i8] c"*=\00"
+@.str945 = private unnamed_addr constant [4 x i8] c"mul\00"
+@.str946 = private unnamed_addr constant [3 x i8] c"/=\00"
+@.str947 = private unnamed_addr constant [5 x i8] c"sdiv\00"
+@.str948 = private unnamed_addr constant [6 x i8] c" i32 \00"
+@.str949 = private unnamed_addr constant [3 x i8] c", \00"
+@.str950 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
+@.str951 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str952 = private unnamed_addr constant [5 x i8] c"then\00"
+@.str953 = private unnamed_addr constant [5 x i8] c"else\00"
+@.str954 = private unnamed_addr constant [6 x i8] c"ifend\00"
+@.str955 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str956 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str957 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str958 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str959 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
 @.str960 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str961 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str962 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str963 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str964 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str961 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str962 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str963 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str964 = private unnamed_addr constant [13 x i8] c"  br label %\00"
 @.str965 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str966 = private unnamed_addr constant [3 x i8] c":\0A\00"
 @.str967 = private unnamed_addr constant [13 x i8] c"  br label %\00"
 @.str968 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str969 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str970 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str971 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str972 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str973 = private unnamed_addr constant [6 x i8] c"wcond\00"
-@.str974 = private unnamed_addr constant [6 x i8] c"wbody\00"
-@.str975 = private unnamed_addr constant [5 x i8] c"wend\00"
-@.str976 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str977 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str978 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str979 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
-@.str980 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str981 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str982 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str983 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str970 = private unnamed_addr constant [6 x i8] c"wcond\00"
+@.str971 = private unnamed_addr constant [6 x i8] c"wbody\00"
+@.str972 = private unnamed_addr constant [5 x i8] c"wend\00"
+@.str973 = private unnamed_addr constant [13 x i8] c"  br label %\00"
+@.str974 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str975 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str976 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
+@.str977 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str978 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str979 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str980 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str981 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str982 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str983 = private unnamed_addr constant [13 x i8] c"  br label %\00"
 @.str984 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str985 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str986 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str987 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str988 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str989 = private unnamed_addr constant [4 x i8] c"i32\00"
-@.str990 = private unnamed_addr constant [4 x i8] c"i32\00"
-@.str991 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str992 = private unnamed_addr constant [6 x i8] c"fcond\00"
-@.str993 = private unnamed_addr constant [6 x i8] c"fbody\00"
-@.str994 = private unnamed_addr constant [6 x i8] c"fcont\00"
-@.str995 = private unnamed_addr constant [5 x i8] c"fend\00"
-@.str996 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str997 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str998 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str999 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str1000 = private unnamed_addr constant [14 x i8] c"icmp slt i32 \00"
-@.str1001 = private unnamed_addr constant [3 x i8] c", \00"
-@.str1002 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str1003 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1004 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str986 = private unnamed_addr constant [4 x i8] c"i32\00"
+@.str987 = private unnamed_addr constant [4 x i8] c"i32\00"
+@.str988 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str989 = private unnamed_addr constant [6 x i8] c"fcond\00"
+@.str990 = private unnamed_addr constant [6 x i8] c"fbody\00"
+@.str991 = private unnamed_addr constant [6 x i8] c"fcont\00"
+@.str992 = private unnamed_addr constant [5 x i8] c"fend\00"
+@.str993 = private unnamed_addr constant [13 x i8] c"  br label %\00"
+@.str994 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str995 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str996 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str997 = private unnamed_addr constant [14 x i8] c"icmp slt i32 \00"
+@.str998 = private unnamed_addr constant [3 x i8] c", \00"
+@.str999 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str1000 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1001 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1002 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1003 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str1004 = private unnamed_addr constant [13 x i8] c"  br label %\00"
 @.str1005 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str1006 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1007 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str1008 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1009 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1010 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str1011 = private unnamed_addr constant [9 x i8] c"add i32 \00"
-@.str1012 = private unnamed_addr constant [4 x i8] c", 1\00"
-@.str1013 = private unnamed_addr constant [4 x i8] c"i32\00"
-@.str1014 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str1015 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1016 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1017 = private unnamed_addr constant [8 x i8] c"%retval\00"
-@.str1018 = private unnamed_addr constant [17 x i8] c"  br label %ret\0A\00"
-@.str1019 = private unnamed_addr constant [2 x i8] c"_\00"
-@.str1020 = private unnamed_addr constant [5 x i8] c"mend\00"
-@.str1021 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str1022 = private unnamed_addr constant [13 x i8] c"icmp eq i32 \00"
-@.str1023 = private unnamed_addr constant [3 x i8] c", \00"
-@.str1024 = private unnamed_addr constant [7 x i8] c"or i1 \00"
-@.str1025 = private unnamed_addr constant [3 x i8] c", \00"
-@.str1026 = private unnamed_addr constant [6 x i8] c"mbody\00"
-@.str1027 = private unnamed_addr constant [5 x i8] c"marm\00"
-@.str1028 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str1029 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1030 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1007 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str1008 = private unnamed_addr constant [9 x i8] c"add i32 \00"
+@.str1009 = private unnamed_addr constant [4 x i8] c", 1\00"
+@.str1010 = private unnamed_addr constant [4 x i8] c"i32\00"
+@.str1011 = private unnamed_addr constant [13 x i8] c"  br label %\00"
+@.str1012 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1013 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str1014 = private unnamed_addr constant [8 x i8] c"%retval\00"
+@.str1015 = private unnamed_addr constant [17 x i8] c"  br label %ret\0A\00"
+@.str1016 = private unnamed_addr constant [2 x i8] c"_\00"
+@.str1017 = private unnamed_addr constant [5 x i8] c"mend\00"
+@.str1018 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str1019 = private unnamed_addr constant [13 x i8] c"icmp eq i32 \00"
+@.str1020 = private unnamed_addr constant [3 x i8] c", \00"
+@.str1021 = private unnamed_addr constant [7 x i8] c"or i1 \00"
+@.str1022 = private unnamed_addr constant [3 x i8] c", \00"
+@.str1023 = private unnamed_addr constant [6 x i8] c"mbody\00"
+@.str1024 = private unnamed_addr constant [5 x i8] c"marm\00"
+@.str1025 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str1026 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1027 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1028 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1029 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str1030 = private unnamed_addr constant [13 x i8] c"  br label %\00"
 @.str1031 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str1032 = private unnamed_addr constant [3 x i8] c":\0A\00"
 @.str1033 = private unnamed_addr constant [13 x i8] c"  br label %\00"
 @.str1034 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str1035 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1036 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str1037 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1038 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1039 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str1040 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str1041 = private unnamed_addr constant [5 x i8] c"null\00"
-@.str1042 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str1043 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1044 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str1045 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1046 = private unnamed_addr constant [22 x i8] c"cannot emit statement\00"
-@.str1047 = private unnamed_addr constant [36 x i8] c"@L_running = internal global i32 1\0A\00"
-@.str1048 = private unnamed_addr constant [32 x i8] c"@L_key = internal global i32 0\0A\00"
-@.str1049 = private unnamed_addr constant [33 x i8] c"@L_entc = internal global i32 0\0A\00"
-@.str1050 = private unnamed_addr constant [29 x i8] c"@L_alive = internal global [\00"
-@.str1051 = private unnamed_addr constant [25 x i8] c" x i32] zeroinitializer\0A\00"
-@.str1052 = private unnamed_addr constant [28 x i8] c"@L_kind = internal global [\00"
-@.str1053 = private unnamed_addr constant [25 x i8] c" x i32] zeroinitializer\0A\00"
-@.str1054 = private unnamed_addr constant [32 x i8] c"@L_freelist = internal global [\00"
-@.str1055 = private unnamed_addr constant [25 x i8] c" x i32] zeroinitializer\0A\00"
-@.str1056 = private unnamed_addr constant [34 x i8] c"@L_freen = internal global i32 0\0A\00"
-@.str1057 = private unnamed_addr constant [4 x i8] c"@S_\00"
-@.str1058 = private unnamed_addr constant [21 x i8] c" = internal global [\00"
-@.str1059 = private unnamed_addr constant [9 x i8] c" x %Cmp_\00"
-@.str1060 = private unnamed_addr constant [19 x i8] c"] zeroinitializer\0A\00"
-@.str1061 = private unnamed_addr constant [4 x i8] c"@H_\00"
-@.str1062 = private unnamed_addr constant [21 x i8] c" = internal global [\00"
-@.str1063 = private unnamed_addr constant [24 x i8] c" x i8] zeroinitializer\0A\00"
-@.str1064 = private unnamed_addr constant [5 x i8] c"@ME_\00"
-@.str1065 = private unnamed_addr constant [26 x i8] c" = internal global i32 1\0A\00"
-@.str1066 = private unnamed_addr constant [5 x i8] c"@HE_\00"
-@.str1067 = private unnamed_addr constant [26 x i8] c" = internal global i32 1\0A\00"
-@.str1068 = private unnamed_addr constant [39 x i8] c"define void @L_reset(i32 %e) {\0Aentry:\0A\00"
-@.str1069 = private unnamed_addr constant [3 x i8] c"%h\00"
-@.str1070 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1071 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
-@.str1072 = private unnamed_addr constant [16 x i8] c" x i8], ptr @H_\00"
-@.str1073 = private unnamed_addr constant [17 x i8] c", i32 0, i32 %e\0A\00"
-@.str1074 = private unnamed_addr constant [19 x i8] c"  store i8 0, ptr \00"
-@.str1075 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1076 = private unnamed_addr constant [32 x i8] c"  %k = getelementptr inbounds [\00"
-@.str1077 = private unnamed_addr constant [37 x i8] c" x i32], ptr @L_kind, i32 0, i32 %e\0A\00"
-@.str1078 = private unnamed_addr constant [37 x i8] c"  store i32 0, ptr %k\0A  ret void\0A}\0A\0A\00"
-@.str1079 = private unnamed_addr constant [32 x i8] c"define i32 @L_alloc() {\0Aentry:\0A\00"
-@.str1080 = private unnamed_addr constant [32 x i8] c"  %fn = load i32, ptr @L_freen\0A\00"
-@.str1081 = private unnamed_addr constant [30 x i8] c"  %has = icmp sgt i32 %fn, 0\0A\00"
-@.str1082 = private unnamed_addr constant [42 x i8] c"  br i1 %has, label %reuse, label %fresh\0A\00"
-@.str1083 = private unnamed_addr constant [8 x i8] c"reuse:\0A\00"
-@.str1084 = private unnamed_addr constant [25 x i8] c"  %fn1 = sub i32 %fn, 1\0A\00"
-@.str1085 = private unnamed_addr constant [32 x i8] c"  store i32 %fn1, ptr @L_freen\0A\00"
-@.str1086 = private unnamed_addr constant [33 x i8] c"  %fp = getelementptr inbounds [\00"
-@.str1087 = private unnamed_addr constant [43 x i8] c" x i32], ptr @L_freelist, i32 0, i32 %fn1\0A\00"
-@.str1088 = private unnamed_addr constant [27 x i8] c"  %re = load i32, ptr %fp\0A\00"
-@.str1089 = private unnamed_addr constant [18 x i8] c"  br label %done\0A\00"
-@.str1090 = private unnamed_addr constant [8 x i8] c"fresh:\0A\00"
-@.str1091 = private unnamed_addr constant [31 x i8] c"  %ec = load i32, ptr @L_entc\0A\00"
-@.str1092 = private unnamed_addr constant [25 x i8] c"  %ec1 = add i32 %ec, 1\0A\00"
-@.str1093 = private unnamed_addr constant [31 x i8] c"  store i32 %ec1, ptr @L_entc\0A\00"
-@.str1094 = private unnamed_addr constant [18 x i8] c"  br label %done\0A\00"
-@.str1095 = private unnamed_addr constant [7 x i8] c"done:\0A\00"
-@.str1096 = private unnamed_addr constant [49 x i8] c"  %e = phi i32 [ %re, %reuse ], [ %ec, %fresh ]\0A\00"
-@.str1097 = private unnamed_addr constant [30 x i8] c"  call void @L_reset(i32 %e)\0A\00"
-@.str1098 = private unnamed_addr constant [33 x i8] c"  %ap = getelementptr inbounds [\00"
-@.str1099 = private unnamed_addr constant [38 x i8] c" x i32], ptr @L_alive, i32 0, i32 %e\0A\00"
-@.str1100 = private unnamed_addr constant [24 x i8] c"  store i32 1, ptr %ap\0A\00"
-@.str1101 = private unnamed_addr constant [17 x i8] c"  ret i32 %e\0A}\0A\0A\00"
-@.str1102 = private unnamed_addr constant [45 x i8] c"define void @L_free_entity(i32 %e) {\0Aentry:\0A\00"
-@.str1103 = private unnamed_addr constant [33 x i8] c"  %ap = getelementptr inbounds [\00"
-@.str1104 = private unnamed_addr constant [38 x i8] c" x i32], ptr @L_alive, i32 0, i32 %e\0A\00"
-@.str1105 = private unnamed_addr constant [24 x i8] c"  store i32 0, ptr %ap\0A\00"
-@.str1106 = private unnamed_addr constant [30 x i8] c"  call void @L_reset(i32 %e)\0A\00"
-@.str1107 = private unnamed_addr constant [32 x i8] c"  %fn = load i32, ptr @L_freen\0A\00"
-@.str1108 = private unnamed_addr constant [33 x i8] c"  %fp = getelementptr inbounds [\00"
-@.str1109 = private unnamed_addr constant [42 x i8] c" x i32], ptr @L_freelist, i32 0, i32 %fn\0A\00"
-@.str1110 = private unnamed_addr constant [25 x i8] c"  store i32 %e, ptr %fp\0A\00"
-@.str1111 = private unnamed_addr constant [25 x i8] c"  %fn1 = add i32 %fn, 1\0A\00"
-@.str1112 = private unnamed_addr constant [32 x i8] c"  store i32 %fn1, ptr @L_freen\0A\00"
-@.str1113 = private unnamed_addr constant [15 x i8] c"  ret void\0A}\0A\0A\00"
-@.str1114 = private unnamed_addr constant [4 x i8] c"i32\00"
-@.str1115 = private unnamed_addr constant [4 x i8] c"i32\00"
-@.str1116 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str1117 = private unnamed_addr constant [6 x i8] c"qcond\00"
-@.str1118 = private unnamed_addr constant [6 x i8] c"qbody\00"
-@.str1119 = private unnamed_addr constant [6 x i8] c"qnext\00"
-@.str1120 = private unnamed_addr constant [5 x i8] c"qend\00"
-@.str1121 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str1122 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1123 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1124 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str1125 = private unnamed_addr constant [22 x i8] c"load i32, ptr @L_entc\00"
-@.str1126 = private unnamed_addr constant [14 x i8] c"icmp slt i32 \00"
-@.str1127 = private unnamed_addr constant [3 x i8] c", \00"
-@.str1128 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str1129 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1130 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1131 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1132 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1133 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str1134 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1135 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
-@.str1136 = private unnamed_addr constant [35 x i8] c" x i32], ptr @L_alive, i32 0, i32 \00"
-@.str1137 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1138 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str1139 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
-@.str1140 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str1141 = private unnamed_addr constant [3 x i8] c"qa\00"
-@.str1142 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str1143 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1144 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1145 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1146 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1147 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str1148 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1149 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
-@.str1150 = private unnamed_addr constant [34 x i8] c" x i32], ptr @L_kind, i32 0, i32 \00"
-@.str1151 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1152 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str1153 = private unnamed_addr constant [13 x i8] c"icmp eq i32 \00"
-@.str1154 = private unnamed_addr constant [3 x i8] c", \00"
-@.str1155 = private unnamed_addr constant [19 x i8] c"load i32, ptr @ME_\00"
-@.str1156 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
-@.str1157 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str1158 = private unnamed_addr constant [8 x i8] c"and i1 \00"
-@.str1159 = private unnamed_addr constant [3 x i8] c", \00"
-@.str1160 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1161 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
-@.str1162 = private unnamed_addr constant [16 x i8] c" x i8], ptr @H_\00"
-@.str1163 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
-@.str1164 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1165 = private unnamed_addr constant [14 x i8] c"load i8, ptr \00"
-@.str1166 = private unnamed_addr constant [12 x i8] c"icmp ne i8 \00"
-@.str1167 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str1168 = private unnamed_addr constant [3 x i8] c"qt\00"
-@.str1169 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str1170 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1171 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1172 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1173 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1174 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1175 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
-@.str1176 = private unnamed_addr constant [9 x i8] c" x %Cmp_\00"
-@.str1177 = private unnamed_addr constant [11 x i8] c"], ptr @S_\00"
-@.str1178 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
-@.str1179 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1180 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str1181 = private unnamed_addr constant [13 x i8] c"  store ptr \00"
-@.str1182 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1183 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1184 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
-@.str1185 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str1186 = private unnamed_addr constant [3 x i8] c"qw\00"
-@.str1187 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str1188 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1189 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1036 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str1037 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str1038 = private unnamed_addr constant [5 x i8] c"null\00"
+@.str1039 = private unnamed_addr constant [13 x i8] c"  br label %\00"
+@.str1040 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1041 = private unnamed_addr constant [13 x i8] c"  br label %\00"
+@.str1042 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1043 = private unnamed_addr constant [22 x i8] c"cannot emit statement\00"
+@.str1044 = private unnamed_addr constant [36 x i8] c"@L_running = internal global i32 1\0A\00"
+@.str1045 = private unnamed_addr constant [32 x i8] c"@L_key = internal global i32 0\0A\00"
+@.str1046 = private unnamed_addr constant [33 x i8] c"@L_entc = internal global i32 0\0A\00"
+@.str1047 = private unnamed_addr constant [29 x i8] c"@L_alive = internal global [\00"
+@.str1048 = private unnamed_addr constant [25 x i8] c" x i32] zeroinitializer\0A\00"
+@.str1049 = private unnamed_addr constant [28 x i8] c"@L_kind = internal global [\00"
+@.str1050 = private unnamed_addr constant [25 x i8] c" x i32] zeroinitializer\0A\00"
+@.str1051 = private unnamed_addr constant [32 x i8] c"@L_freelist = internal global [\00"
+@.str1052 = private unnamed_addr constant [25 x i8] c" x i32] zeroinitializer\0A\00"
+@.str1053 = private unnamed_addr constant [34 x i8] c"@L_freen = internal global i32 0\0A\00"
+@.str1054 = private unnamed_addr constant [4 x i8] c"@S_\00"
+@.str1055 = private unnamed_addr constant [21 x i8] c" = internal global [\00"
+@.str1056 = private unnamed_addr constant [9 x i8] c" x %Cmp_\00"
+@.str1057 = private unnamed_addr constant [19 x i8] c"] zeroinitializer\0A\00"
+@.str1058 = private unnamed_addr constant [4 x i8] c"@H_\00"
+@.str1059 = private unnamed_addr constant [21 x i8] c" = internal global [\00"
+@.str1060 = private unnamed_addr constant [24 x i8] c" x i8] zeroinitializer\0A\00"
+@.str1061 = private unnamed_addr constant [5 x i8] c"@ME_\00"
+@.str1062 = private unnamed_addr constant [26 x i8] c" = internal global i32 1\0A\00"
+@.str1063 = private unnamed_addr constant [5 x i8] c"@HE_\00"
+@.str1064 = private unnamed_addr constant [26 x i8] c" = internal global i32 1\0A\00"
+@.str1065 = private unnamed_addr constant [39 x i8] c"define void @L_reset(i32 %e) {\0Aentry:\0A\00"
+@.str1066 = private unnamed_addr constant [3 x i8] c"%h\00"
+@.str1067 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1068 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
+@.str1069 = private unnamed_addr constant [16 x i8] c" x i8], ptr @H_\00"
+@.str1070 = private unnamed_addr constant [17 x i8] c", i32 0, i32 %e\0A\00"
+@.str1071 = private unnamed_addr constant [19 x i8] c"  store i8 0, ptr \00"
+@.str1072 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1073 = private unnamed_addr constant [32 x i8] c"  %k = getelementptr inbounds [\00"
+@.str1074 = private unnamed_addr constant [37 x i8] c" x i32], ptr @L_kind, i32 0, i32 %e\0A\00"
+@.str1075 = private unnamed_addr constant [37 x i8] c"  store i32 0, ptr %k\0A  ret void\0A}\0A\0A\00"
+@.str1076 = private unnamed_addr constant [32 x i8] c"define i32 @L_alloc() {\0Aentry:\0A\00"
+@.str1077 = private unnamed_addr constant [32 x i8] c"  %fn = load i32, ptr @L_freen\0A\00"
+@.str1078 = private unnamed_addr constant [30 x i8] c"  %has = icmp sgt i32 %fn, 0\0A\00"
+@.str1079 = private unnamed_addr constant [42 x i8] c"  br i1 %has, label %reuse, label %fresh\0A\00"
+@.str1080 = private unnamed_addr constant [8 x i8] c"reuse:\0A\00"
+@.str1081 = private unnamed_addr constant [25 x i8] c"  %fn1 = sub i32 %fn, 1\0A\00"
+@.str1082 = private unnamed_addr constant [32 x i8] c"  store i32 %fn1, ptr @L_freen\0A\00"
+@.str1083 = private unnamed_addr constant [33 x i8] c"  %fp = getelementptr inbounds [\00"
+@.str1084 = private unnamed_addr constant [43 x i8] c" x i32], ptr @L_freelist, i32 0, i32 %fn1\0A\00"
+@.str1085 = private unnamed_addr constant [27 x i8] c"  %re = load i32, ptr %fp\0A\00"
+@.str1086 = private unnamed_addr constant [18 x i8] c"  br label %done\0A\00"
+@.str1087 = private unnamed_addr constant [8 x i8] c"fresh:\0A\00"
+@.str1088 = private unnamed_addr constant [31 x i8] c"  %ec = load i32, ptr @L_entc\0A\00"
+@.str1089 = private unnamed_addr constant [25 x i8] c"  %ec1 = add i32 %ec, 1\0A\00"
+@.str1090 = private unnamed_addr constant [31 x i8] c"  store i32 %ec1, ptr @L_entc\0A\00"
+@.str1091 = private unnamed_addr constant [18 x i8] c"  br label %done\0A\00"
+@.str1092 = private unnamed_addr constant [7 x i8] c"done:\0A\00"
+@.str1093 = private unnamed_addr constant [49 x i8] c"  %e = phi i32 [ %re, %reuse ], [ %ec, %fresh ]\0A\00"
+@.str1094 = private unnamed_addr constant [30 x i8] c"  call void @L_reset(i32 %e)\0A\00"
+@.str1095 = private unnamed_addr constant [33 x i8] c"  %ap = getelementptr inbounds [\00"
+@.str1096 = private unnamed_addr constant [38 x i8] c" x i32], ptr @L_alive, i32 0, i32 %e\0A\00"
+@.str1097 = private unnamed_addr constant [24 x i8] c"  store i32 1, ptr %ap\0A\00"
+@.str1098 = private unnamed_addr constant [17 x i8] c"  ret i32 %e\0A}\0A\0A\00"
+@.str1099 = private unnamed_addr constant [45 x i8] c"define void @L_free_entity(i32 %e) {\0Aentry:\0A\00"
+@.str1100 = private unnamed_addr constant [33 x i8] c"  %ap = getelementptr inbounds [\00"
+@.str1101 = private unnamed_addr constant [38 x i8] c" x i32], ptr @L_alive, i32 0, i32 %e\0A\00"
+@.str1102 = private unnamed_addr constant [24 x i8] c"  store i32 0, ptr %ap\0A\00"
+@.str1103 = private unnamed_addr constant [30 x i8] c"  call void @L_reset(i32 %e)\0A\00"
+@.str1104 = private unnamed_addr constant [32 x i8] c"  %fn = load i32, ptr @L_freen\0A\00"
+@.str1105 = private unnamed_addr constant [33 x i8] c"  %fp = getelementptr inbounds [\00"
+@.str1106 = private unnamed_addr constant [42 x i8] c" x i32], ptr @L_freelist, i32 0, i32 %fn\0A\00"
+@.str1107 = private unnamed_addr constant [25 x i8] c"  store i32 %e, ptr %fp\0A\00"
+@.str1108 = private unnamed_addr constant [25 x i8] c"  %fn1 = add i32 %fn, 1\0A\00"
+@.str1109 = private unnamed_addr constant [32 x i8] c"  store i32 %fn1, ptr @L_freen\0A\00"
+@.str1110 = private unnamed_addr constant [15 x i8] c"  ret void\0A}\0A\0A\00"
+@.str1111 = private unnamed_addr constant [4 x i8] c"i32\00"
+@.str1112 = private unnamed_addr constant [4 x i8] c"i32\00"
+@.str1113 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str1114 = private unnamed_addr constant [6 x i8] c"qcond\00"
+@.str1115 = private unnamed_addr constant [6 x i8] c"qbody\00"
+@.str1116 = private unnamed_addr constant [6 x i8] c"qnext\00"
+@.str1117 = private unnamed_addr constant [5 x i8] c"qend\00"
+@.str1118 = private unnamed_addr constant [13 x i8] c"  br label %\00"
+@.str1119 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1120 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str1121 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str1122 = private unnamed_addr constant [22 x i8] c"load i32, ptr @L_entc\00"
+@.str1123 = private unnamed_addr constant [14 x i8] c"icmp slt i32 \00"
+@.str1124 = private unnamed_addr constant [3 x i8] c", \00"
+@.str1125 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str1126 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1127 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1128 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1129 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str1130 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str1131 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1132 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
+@.str1133 = private unnamed_addr constant [35 x i8] c" x i32], ptr @L_alive, i32 0, i32 \00"
+@.str1134 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1135 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str1136 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
+@.str1137 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str1138 = private unnamed_addr constant [3 x i8] c"qa\00"
+@.str1139 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str1140 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1141 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1142 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1143 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str1144 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str1145 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1146 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
+@.str1147 = private unnamed_addr constant [34 x i8] c" x i32], ptr @L_kind, i32 0, i32 \00"
+@.str1148 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1149 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str1150 = private unnamed_addr constant [13 x i8] c"icmp eq i32 \00"
+@.str1151 = private unnamed_addr constant [3 x i8] c", \00"
+@.str1152 = private unnamed_addr constant [19 x i8] c"load i32, ptr @ME_\00"
+@.str1153 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
+@.str1154 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str1155 = private unnamed_addr constant [8 x i8] c"and i1 \00"
+@.str1156 = private unnamed_addr constant [3 x i8] c", \00"
+@.str1157 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1158 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
+@.str1159 = private unnamed_addr constant [16 x i8] c" x i8], ptr @H_\00"
+@.str1160 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str1161 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1162 = private unnamed_addr constant [14 x i8] c"load i8, ptr \00"
+@.str1163 = private unnamed_addr constant [12 x i8] c"icmp ne i8 \00"
+@.str1164 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str1165 = private unnamed_addr constant [3 x i8] c"qt\00"
+@.str1166 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str1167 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1168 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1169 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1170 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str1171 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1172 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
+@.str1173 = private unnamed_addr constant [9 x i8] c" x %Cmp_\00"
+@.str1174 = private unnamed_addr constant [11 x i8] c"], ptr @S_\00"
+@.str1175 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str1176 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1177 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str1178 = private unnamed_addr constant [13 x i8] c"  store ptr \00"
+@.str1179 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str1180 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1181 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
+@.str1182 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str1183 = private unnamed_addr constant [3 x i8] c"qw\00"
+@.str1184 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str1185 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1186 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1187 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1188 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str1189 = private unnamed_addr constant [13 x i8] c"  br label %\00"
 @.str1190 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str1191 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1192 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str1193 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1194 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1195 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str1196 = private unnamed_addr constant [9 x i8] c"add i32 \00"
-@.str1197 = private unnamed_addr constant [4 x i8] c", 1\00"
-@.str1198 = private unnamed_addr constant [4 x i8] c"i32\00"
-@.str1199 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str1200 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1201 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1202 = private unnamed_addr constant [25 x i8] c"spawn: unknown property \00"
-@.str1203 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1204 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
-@.str1205 = private unnamed_addr constant [16 x i8] c" x i8], ptr @H_\00"
-@.str1206 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
-@.str1207 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1208 = private unnamed_addr constant [19 x i8] c"  store i8 1, ptr \00"
-@.str1209 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1210 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1211 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
-@.str1212 = private unnamed_addr constant [9 x i8] c" x %Cmp_\00"
-@.str1213 = private unnamed_addr constant [11 x i8] c"], ptr @S_\00"
-@.str1214 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
-@.str1215 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1216 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1217 = private unnamed_addr constant [32 x i8] c" = getelementptr inbounds %Cmp_\00"
-@.str1218 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1219 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
-@.str1220 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1221 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str1222 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str1223 = private unnamed_addr constant [5 x i8] c"null\00"
-@.str1224 = private unnamed_addr constant [9 x i8] c"  store \00"
-@.str1225 = private unnamed_addr constant [2 x i8] c" \00"
-@.str1226 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1227 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1228 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1229 = private unnamed_addr constant [32 x i8] c" = getelementptr inbounds %Cmp_\00"
-@.str1230 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1231 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
-@.str1232 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1233 = private unnamed_addr constant [9 x i8] c"  store \00"
-@.str1234 = private unnamed_addr constant [2 x i8] c" \00"
-@.str1235 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1236 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1237 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str1238 = private unnamed_addr constant [13 x i8] c"  store ptr \00"
-@.str1239 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1240 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1241 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1242 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
-@.str1243 = private unnamed_addr constant [9 x i8] c" x %Cmp_\00"
-@.str1244 = private unnamed_addr constant [11 x i8] c"], ptr @S_\00"
-@.str1245 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
-@.str1246 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1247 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str1248 = private unnamed_addr constant [13 x i8] c"  store ptr \00"
-@.str1249 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1250 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1251 = private unnamed_addr constant [20 x i8] c"call i32 @L_alloc()\00"
-@.str1252 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1253 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
-@.str1254 = private unnamed_addr constant [34 x i8] c" x i32], ptr @L_kind, i32 0, i32 \00"
+@.str1192 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str1193 = private unnamed_addr constant [9 x i8] c"add i32 \00"
+@.str1194 = private unnamed_addr constant [4 x i8] c", 1\00"
+@.str1195 = private unnamed_addr constant [4 x i8] c"i32\00"
+@.str1196 = private unnamed_addr constant [13 x i8] c"  br label %\00"
+@.str1197 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1198 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str1199 = private unnamed_addr constant [25 x i8] c"spawn: unknown property \00"
+@.str1200 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1201 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
+@.str1202 = private unnamed_addr constant [16 x i8] c" x i8], ptr @H_\00"
+@.str1203 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str1204 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1205 = private unnamed_addr constant [19 x i8] c"  store i8 1, ptr \00"
+@.str1206 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1207 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1208 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
+@.str1209 = private unnamed_addr constant [9 x i8] c" x %Cmp_\00"
+@.str1210 = private unnamed_addr constant [11 x i8] c"], ptr @S_\00"
+@.str1211 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str1212 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1213 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1214 = private unnamed_addr constant [32 x i8] c" = getelementptr inbounds %Cmp_\00"
+@.str1215 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str1216 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str1217 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1218 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str1219 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str1220 = private unnamed_addr constant [5 x i8] c"null\00"
+@.str1221 = private unnamed_addr constant [9 x i8] c"  store \00"
+@.str1222 = private unnamed_addr constant [2 x i8] c" \00"
+@.str1223 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str1224 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1225 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1226 = private unnamed_addr constant [32 x i8] c" = getelementptr inbounds %Cmp_\00"
+@.str1227 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str1228 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str1229 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1230 = private unnamed_addr constant [9 x i8] c"  store \00"
+@.str1231 = private unnamed_addr constant [2 x i8] c" \00"
+@.str1232 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str1233 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1234 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str1235 = private unnamed_addr constant [13 x i8] c"  store ptr \00"
+@.str1236 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str1237 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1238 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1239 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
+@.str1240 = private unnamed_addr constant [9 x i8] c" x %Cmp_\00"
+@.str1241 = private unnamed_addr constant [11 x i8] c"], ptr @S_\00"
+@.str1242 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str1243 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1244 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str1245 = private unnamed_addr constant [13 x i8] c"  store ptr \00"
+@.str1246 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str1247 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1248 = private unnamed_addr constant [20 x i8] c"call i32 @L_alloc()\00"
+@.str1249 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1250 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
+@.str1251 = private unnamed_addr constant [34 x i8] c" x i32], ptr @L_kind, i32 0, i32 \00"
+@.str1252 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1253 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
+@.str1254 = private unnamed_addr constant [7 x i8] c", ptr \00"
 @.str1255 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1256 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
-@.str1257 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1258 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1259 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1260 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
-@.str1261 = private unnamed_addr constant [34 x i8] c" x i32], ptr @L_kind, i32 0, i32 \00"
-@.str1262 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1263 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
-@.str1264 = private unnamed_addr constant [13 x i8] c"icmp eq i32 \00"
-@.str1265 = private unnamed_addr constant [3 x i8] c", \00"
-@.str1266 = private unnamed_addr constant [3 x i8] c"dh\00"
-@.str1267 = private unnamed_addr constant [4 x i8] c"dhn\00"
-@.str1268 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str1269 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1270 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1271 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1272 = private unnamed_addr constant [27 x i8] c":\0A  call void @on_despawn_\00"
-@.str1273 = private unnamed_addr constant [6 x i8] c"(i32 \00"
-@.str1274 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str1275 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str1276 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1277 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1278 = private unnamed_addr constant [32 x i8] c"  call void @L_free_entity(i32 \00"
-@.str1279 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str1280 = private unnamed_addr constant [2 x i8] c"0\00"
-@.str1281 = private unnamed_addr constant [2 x i8] c"1\00"
-@.str1282 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1283 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
-@.str1284 = private unnamed_addr constant [16 x i8] c" x i8], ptr @H_\00"
-@.str1285 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str1256 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1257 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
+@.str1258 = private unnamed_addr constant [34 x i8] c" x i32], ptr @L_kind, i32 0, i32 \00"
+@.str1259 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1260 = private unnamed_addr constant [15 x i8] c"load i32, ptr \00"
+@.str1261 = private unnamed_addr constant [13 x i8] c"icmp eq i32 \00"
+@.str1262 = private unnamed_addr constant [3 x i8] c", \00"
+@.str1263 = private unnamed_addr constant [3 x i8] c"dh\00"
+@.str1264 = private unnamed_addr constant [4 x i8] c"dhn\00"
+@.str1265 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str1266 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1267 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1268 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1269 = private unnamed_addr constant [27 x i8] c":\0A  call void @on_despawn_\00"
+@.str1270 = private unnamed_addr constant [6 x i8] c"(i32 \00"
+@.str1271 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str1272 = private unnamed_addr constant [13 x i8] c"  br label %\00"
+@.str1273 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1274 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str1275 = private unnamed_addr constant [32 x i8] c"  call void @L_free_entity(i32 \00"
+@.str1276 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str1277 = private unnamed_addr constant [2 x i8] c"0\00"
+@.str1278 = private unnamed_addr constant [2 x i8] c"1\00"
+@.str1279 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1280 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
+@.str1281 = private unnamed_addr constant [16 x i8] c" x i8], ptr @H_\00"
+@.str1282 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str1283 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1284 = private unnamed_addr constant [12 x i8] c"  store i8 \00"
+@.str1285 = private unnamed_addr constant [7 x i8] c", ptr \00"
 @.str1286 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1287 = private unnamed_addr constant [12 x i8] c"  store i8 \00"
-@.str1288 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1289 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1290 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1291 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
-@.str1292 = private unnamed_addr constant [9 x i8] c" x %Cmp_\00"
-@.str1293 = private unnamed_addr constant [11 x i8] c"], ptr @S_\00"
-@.str1294 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
-@.str1295 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1296 = private unnamed_addr constant [4 x i8] c"ptr\00"
-@.str1297 = private unnamed_addr constant [13 x i8] c"  store ptr \00"
-@.str1298 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1299 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1300 = private unnamed_addr constant [5 x i8] c"@HE_\00"
-@.str1301 = private unnamed_addr constant [5 x i8] c"@ME_\00"
-@.str1302 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
-@.str1303 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1304 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1305 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str1306 = private unnamed_addr constant [17 x i8] c"  br label %ret\0A\00"
-@.str1307 = private unnamed_addr constant [17 x i8] c"ret:\0A  ret void\0A\00"
-@.str1308 = private unnamed_addr constant [18 x i8] c"define void @sys_\00"
-@.str1309 = private unnamed_addr constant [13 x i8] c"() {\0Aentry:\0A\00"
-@.str1310 = private unnamed_addr constant [4 x i8] c"}\0A\0A\00"
-@.str1311 = private unnamed_addr constant [19 x i8] c"load i32, ptr @HE_\00"
-@.str1312 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
-@.str1313 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str1314 = private unnamed_addr constant [5 x i8] c"hrun\00"
-@.str1315 = private unnamed_addr constant [6 x i8] c"hskip\00"
-@.str1316 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str1317 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1318 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1319 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1320 = private unnamed_addr constant [20 x i8] c":\0A  call void @sys_\00"
-@.str1321 = private unnamed_addr constant [4 x i8] c"()\0A\00"
-@.str1322 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str1323 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1324 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1325 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str1326 = private unnamed_addr constant [3 x i8] c"%e\00"
-@.str1327 = private unnamed_addr constant [17 x i8] c"  br label %ret\0A\00"
-@.str1328 = private unnamed_addr constant [17 x i8] c"ret:\0A  ret void\0A\00"
-@.str1329 = private unnamed_addr constant [25 x i8] c"define void @on_despawn_\00"
-@.str1330 = private unnamed_addr constant [19 x i8] c"(i32 %e) {\0Aentry:\0A\00"
-@.str1331 = private unnamed_addr constant [4 x i8] c"}\0A\0A\00"
-@.str1332 = private unnamed_addr constant [49 x i8] c"define i32 @main(i32 %argc, ptr %argv) {\0Aentry:\0A\00"
-@.str1333 = private unnamed_addr constant [32 x i8] c"  store i32 %argc, ptr @L_argc\0A\00"
-@.str1334 = private unnamed_addr constant [32 x i8] c"  store ptr %argv, ptr @L_argv\0A\00"
-@.str1335 = private unnamed_addr constant [8 x i8] c"rt_init\00"
-@.str1336 = private unnamed_addr constant [27 x i8] c"  call void @fn_rt_init()\0A\00"
-@.str1337 = private unnamed_addr constant [6 x i8] c"Start\00"
-@.str1338 = private unnamed_addr constant [18 x i8] c"  br label %loop\0A\00"
-@.str1339 = private unnamed_addr constant [7 x i8] c"loop:\0A\00"
-@.str1340 = private unnamed_addr constant [25 x i8] c"load i32, ptr @L_running\00"
-@.str1341 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
-@.str1342 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str1343 = private unnamed_addr constant [11 x i8] c"rt_running\00"
-@.str1344 = private unnamed_addr constant [26 x i8] c"call i32 @fn_rt_running()\00"
-@.str1345 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
-@.str1346 = private unnamed_addr constant [4 x i8] c", 0\00"
-@.str1347 = private unnamed_addr constant [8 x i8] c"and i1 \00"
-@.str1348 = private unnamed_addr constant [3 x i8] c", \00"
-@.str1349 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str1350 = private unnamed_addr constant [28 x i8] c", label %body, label %done\0A\00"
-@.str1351 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str1352 = private unnamed_addr constant [28 x i8] c", label %body, label %done\0A\00"
-@.str1353 = private unnamed_addr constant [7 x i8] c"body:\0A\00"
-@.str1354 = private unnamed_addr constant [8 x i8] c"rt_poll\00"
-@.str1355 = private unnamed_addr constant [23 x i8] c"call i32 @fn_rt_poll()\00"
-@.str1356 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
-@.str1357 = private unnamed_addr constant [14 x i8] c", ptr @L_key\0A\00"
-@.str1358 = private unnamed_addr constant [6 x i8] c"Input\00"
-@.str1359 = private unnamed_addr constant [12 x i8] c"FixedUpdate\00"
-@.str1360 = private unnamed_addr constant [7 x i8] c"Update\00"
-@.str1361 = private unnamed_addr constant [11 x i8] c"LateUpdate\00"
-@.str1362 = private unnamed_addr constant [7 x i8] c"Render\00"
-@.str1363 = private unnamed_addr constant [18 x i8] c"  br label %loop\0A\00"
-@.str1364 = private unnamed_addr constant [7 x i8] c"done:\0A\00"
-@.str1365 = private unnamed_addr constant [7 x i8] c"OnQuit\00"
-@.str1366 = private unnamed_addr constant [12 x i8] c"rt_shutdown\00"
-@.str1367 = private unnamed_addr constant [31 x i8] c"  call void @fn_rt_shutdown()\0A\00"
-@.str1368 = private unnamed_addr constant [15 x i8] c"  ret i32 0\0A}\0A\00"
-@.str1369 = private unnamed_addr constant [25 x i8] c"call i32 @fn_rt_reg(i32 \00"
-@.str1370 = private unnamed_addr constant [2 x i8] c")\00"
-@.str1371 = private unnamed_addr constant [6 x i8] c"smend\00"
-@.str1372 = private unnamed_addr constant [13 x i8] c"icmp eq i32 \00"
-@.str1373 = private unnamed_addr constant [3 x i8] c", \00"
-@.str1374 = private unnamed_addr constant [6 x i8] c"sbody\00"
-@.str1375 = private unnamed_addr constant [5 x i8] c"sarm\00"
-@.str1376 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
-@.str1377 = private unnamed_addr constant [10 x i8] c", label %\00"
-@.str1378 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1287 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1288 = private unnamed_addr constant [28 x i8] c" = getelementptr inbounds [\00"
+@.str1289 = private unnamed_addr constant [9 x i8] c" x %Cmp_\00"
+@.str1290 = private unnamed_addr constant [11 x i8] c"], ptr @S_\00"
+@.str1291 = private unnamed_addr constant [14 x i8] c", i32 0, i32 \00"
+@.str1292 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1293 = private unnamed_addr constant [4 x i8] c"ptr\00"
+@.str1294 = private unnamed_addr constant [13 x i8] c"  store ptr \00"
+@.str1295 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str1296 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1297 = private unnamed_addr constant [5 x i8] c"@HE_\00"
+@.str1298 = private unnamed_addr constant [5 x i8] c"@ME_\00"
+@.str1299 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
+@.str1300 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str1301 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1302 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str1303 = private unnamed_addr constant [17 x i8] c"  br label %ret\0A\00"
+@.str1304 = private unnamed_addr constant [17 x i8] c"ret:\0A  ret void\0A\00"
+@.str1305 = private unnamed_addr constant [18 x i8] c"define void @sys_\00"
+@.str1306 = private unnamed_addr constant [13 x i8] c"() {\0Aentry:\0A\00"
+@.str1307 = private unnamed_addr constant [4 x i8] c"}\0A\0A\00"
+@.str1308 = private unnamed_addr constant [19 x i8] c"load i32, ptr @HE_\00"
+@.str1309 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
+@.str1310 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str1311 = private unnamed_addr constant [5 x i8] c"hrun\00"
+@.str1312 = private unnamed_addr constant [6 x i8] c"hskip\00"
+@.str1313 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str1314 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1315 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1316 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1317 = private unnamed_addr constant [20 x i8] c":\0A  call void @sys_\00"
+@.str1318 = private unnamed_addr constant [4 x i8] c"()\0A\00"
+@.str1319 = private unnamed_addr constant [13 x i8] c"  br label %\00"
+@.str1320 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1321 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str1322 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str1323 = private unnamed_addr constant [3 x i8] c"%e\00"
+@.str1324 = private unnamed_addr constant [17 x i8] c"  br label %ret\0A\00"
+@.str1325 = private unnamed_addr constant [17 x i8] c"ret:\0A  ret void\0A\00"
+@.str1326 = private unnamed_addr constant [25 x i8] c"define void @on_despawn_\00"
+@.str1327 = private unnamed_addr constant [19 x i8] c"(i32 %e) {\0Aentry:\0A\00"
+@.str1328 = private unnamed_addr constant [4 x i8] c"}\0A\0A\00"
+@.str1329 = private unnamed_addr constant [49 x i8] c"define i32 @main(i32 %argc, ptr %argv) {\0Aentry:\0A\00"
+@.str1330 = private unnamed_addr constant [32 x i8] c"  store i32 %argc, ptr @L_argc\0A\00"
+@.str1331 = private unnamed_addr constant [32 x i8] c"  store ptr %argv, ptr @L_argv\0A\00"
+@.str1332 = private unnamed_addr constant [8 x i8] c"rt_init\00"
+@.str1333 = private unnamed_addr constant [27 x i8] c"  call void @fn_rt_init()\0A\00"
+@.str1334 = private unnamed_addr constant [6 x i8] c"Start\00"
+@.str1335 = private unnamed_addr constant [18 x i8] c"  br label %loop\0A\00"
+@.str1336 = private unnamed_addr constant [7 x i8] c"loop:\0A\00"
+@.str1337 = private unnamed_addr constant [25 x i8] c"load i32, ptr @L_running\00"
+@.str1338 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
+@.str1339 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str1340 = private unnamed_addr constant [11 x i8] c"rt_running\00"
+@.str1341 = private unnamed_addr constant [26 x i8] c"call i32 @fn_rt_running()\00"
+@.str1342 = private unnamed_addr constant [13 x i8] c"icmp ne i32 \00"
+@.str1343 = private unnamed_addr constant [4 x i8] c", 0\00"
+@.str1344 = private unnamed_addr constant [8 x i8] c"and i1 \00"
+@.str1345 = private unnamed_addr constant [3 x i8] c", \00"
+@.str1346 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str1347 = private unnamed_addr constant [28 x i8] c", label %body, label %done\0A\00"
+@.str1348 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str1349 = private unnamed_addr constant [28 x i8] c", label %body, label %done\0A\00"
+@.str1350 = private unnamed_addr constant [7 x i8] c"body:\0A\00"
+@.str1351 = private unnamed_addr constant [8 x i8] c"rt_poll\00"
+@.str1352 = private unnamed_addr constant [23 x i8] c"call i32 @fn_rt_poll()\00"
+@.str1353 = private unnamed_addr constant [13 x i8] c"  store i32 \00"
+@.str1354 = private unnamed_addr constant [14 x i8] c", ptr @L_key\0A\00"
+@.str1355 = private unnamed_addr constant [6 x i8] c"Input\00"
+@.str1356 = private unnamed_addr constant [12 x i8] c"FixedUpdate\00"
+@.str1357 = private unnamed_addr constant [7 x i8] c"Update\00"
+@.str1358 = private unnamed_addr constant [11 x i8] c"LateUpdate\00"
+@.str1359 = private unnamed_addr constant [7 x i8] c"Render\00"
+@.str1360 = private unnamed_addr constant [18 x i8] c"  br label %loop\0A\00"
+@.str1361 = private unnamed_addr constant [7 x i8] c"done:\0A\00"
+@.str1362 = private unnamed_addr constant [7 x i8] c"OnQuit\00"
+@.str1363 = private unnamed_addr constant [12 x i8] c"rt_shutdown\00"
+@.str1364 = private unnamed_addr constant [31 x i8] c"  call void @fn_rt_shutdown()\0A\00"
+@.str1365 = private unnamed_addr constant [15 x i8] c"  ret i32 0\0A}\0A\00"
+@.str1366 = private unnamed_addr constant [25 x i8] c"call i32 @fn_rt_reg(i32 \00"
+@.str1367 = private unnamed_addr constant [2 x i8] c")\00"
+@.str1368 = private unnamed_addr constant [6 x i8] c"smend\00"
+@.str1369 = private unnamed_addr constant [13 x i8] c"icmp eq i32 \00"
+@.str1370 = private unnamed_addr constant [3 x i8] c", \00"
+@.str1371 = private unnamed_addr constant [6 x i8] c"sbody\00"
+@.str1372 = private unnamed_addr constant [5 x i8] c"sarm\00"
+@.str1373 = private unnamed_addr constant [9 x i8] c"  br i1 \00"
+@.str1374 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1375 = private unnamed_addr constant [10 x i8] c", label %\00"
+@.str1376 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1377 = private unnamed_addr constant [3 x i8] c":\0A\00"
+@.str1378 = private unnamed_addr constant [13 x i8] c"  br label %\00"
 @.str1379 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str1380 = private unnamed_addr constant [3 x i8] c":\0A\00"
 @.str1381 = private unnamed_addr constant [13 x i8] c"  br label %\00"
 @.str1382 = private unnamed_addr constant [2 x i8] c"\0A\00"
 @.str1383 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1384 = private unnamed_addr constant [13 x i8] c"  br label %\00"
-@.str1385 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1386 = private unnamed_addr constant [3 x i8] c":\0A\00"
-@.str1387 = private unnamed_addr constant [27 x i8] c"'become' outside a machine\00"
-@.str1388 = private unnamed_addr constant [18 x i8] c"become: no state \00"
-@.str1389 = private unnamed_addr constant [32 x i8] c"  call void @fn_rt_set_reg(i32 \00"
-@.str1390 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str1391 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str1392 = private unnamed_addr constant [4 x i8] c"%io\00"
-@.str1393 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1394 = private unnamed_addr constant [14 x i8] c" = call i64 @\00"
-@.str1395 = private unnamed_addr constant [6 x i8] c"(ptr \00"
-@.str1396 = private unnamed_addr constant [14 x i8] c", i64 1, i64 \00"
-@.str1397 = private unnamed_addr constant [11 x i8] c", ptr %f)\0A\00"
-@.str1398 = private unnamed_addr constant [8 x i8] c"@L_entc\00"
-@.str1399 = private unnamed_addr constant [2 x i8] c"4\00"
-@.str1400 = private unnamed_addr constant [9 x i8] c"@L_freen\00"
-@.str1401 = private unnamed_addr constant [2 x i8] c"4\00"
-@.str1402 = private unnamed_addr constant [21 x i8] c"  %nalive = mul i64 \00"
-@.str1403 = private unnamed_addr constant [5 x i8] c", 4\0A\00"
-@.str1404 = private unnamed_addr constant [9 x i8] c"@L_alive\00"
-@.str1405 = private unnamed_addr constant [8 x i8] c"%nalive\00"
-@.str1406 = private unnamed_addr constant [12 x i8] c"@L_freelist\00"
-@.str1407 = private unnamed_addr constant [8 x i8] c"%nalive\00"
-@.str1408 = private unnamed_addr constant [8 x i8] c"@L_kind\00"
-@.str1409 = private unnamed_addr constant [8 x i8] c"%nalive\00"
-@.str1410 = private unnamed_addr constant [4 x i8] c"@g_\00"
-@.str1411 = private unnamed_addr constant [2 x i8] c"4\00"
-@.str1412 = private unnamed_addr constant [5 x i8] c"%csz\00"
-@.str1413 = private unnamed_addr constant [3 x i8] c"  \00"
-@.str1414 = private unnamed_addr constant [37 x i8] c" = ptrtoint ptr getelementptr (%Cmp_\00"
-@.str1415 = private unnamed_addr constant [17 x i8] c", ptr null, i32 \00"
-@.str1416 = private unnamed_addr constant [10 x i8] c") to i64\0A\00"
-@.str1417 = private unnamed_addr constant [4 x i8] c"@S_\00"
-@.str1418 = private unnamed_addr constant [4 x i8] c"@H_\00"
-@.str1419 = private unnamed_addr constant [70 x i8] c"@.sav_path = private unnamed_addr constant [10 x i8] c\22ludic.sav\5C00\22\0A\00"
-@.str1420 = private unnamed_addr constant [60 x i8] c"@.sav_wb = private unnamed_addr constant [3 x i8] c\22wb\5C00\22\0A\00"
-@.str1421 = private unnamed_addr constant [60 x i8] c"@.sav_rb = private unnamed_addr constant [3 x i8] c\22rb\5C00\22\0A\00"
-@.str1422 = private unnamed_addr constant [14 x i8] c"rt_save_state\00"
-@.str1423 = private unnamed_addr constant [14 x i8] c"rt_load_state\00"
-@.str1424 = private unnamed_addr constant [32 x i8] c"define void @L_save() {\0Aentry:\0A\00"
-@.str1425 = private unnamed_addr constant [54 x i8] c"  %f = call ptr @fopen(ptr @.sav_path, ptr @.sav_wb)\0A\00"
-@.str1426 = private unnamed_addr constant [31 x i8] c"  %bad = icmp eq ptr %f, null\0A\00"
-@.str1427 = private unnamed_addr constant [41 x i8] c"  br i1 %bad, label %out, label %go\0Ago:\0A\00"
-@.str1428 = private unnamed_addr constant [7 x i8] c"fwrite\00"
-@.str1429 = private unnamed_addr constant [39 x i8] c"  call void @fn_rt_save_state(ptr %f)\0A\00"
-@.str1430 = private unnamed_addr constant [68 x i8] c"  %c = call i32 @fclose(ptr %f)\0A  br label %out\0Aout:\0A  ret void\0A}\0A\0A\00"
-@.str1431 = private unnamed_addr constant [31 x i8] c"define i32 @L_load() {\0Aentry:\0A\00"
-@.str1432 = private unnamed_addr constant [54 x i8] c"  %f = call ptr @fopen(ptr @.sav_path, ptr @.sav_rb)\0A\00"
-@.str1433 = private unnamed_addr constant [31 x i8] c"  %bad = icmp eq ptr %f, null\0A\00"
-@.str1434 = private unnamed_addr constant [60 x i8] c"  br i1 %bad, label %miss, label %go\0Amiss:\0A  ret i32 0\0Ago:\0A\00"
-@.str1435 = private unnamed_addr constant [6 x i8] c"fread\00"
-@.str1436 = private unnamed_addr constant [39 x i8] c"  call void @fn_rt_load_state(ptr %f)\0A\00"
-@.str1437 = private unnamed_addr constant [48 x i8] c"  %c = call i32 @fclose(ptr %f)\0A  ret i32 1\0A}\0A\0A\00"
-@.str1438 = private unnamed_addr constant [6 x i8] c"panel\00"
-@.str1439 = private unnamed_addr constant [4 x i8] c"col\00"
-@.str1440 = private unnamed_addr constant [4 x i8] c"row\00"
-@.str1441 = private unnamed_addr constant [6 x i8] c"label\00"
-@.str1442 = private unnamed_addr constant [7 x i8] c"button\00"
-@.str1443 = private unnamed_addr constant [6 x i8] c"image\00"
-@.str1444 = private unnamed_addr constant [7 x i8] c"spacer\00"
-@.str1445 = private unnamed_addr constant [3 x i8] c"id\00"
-@.str1446 = private unnamed_addr constant [31 x i8] c"  call void @fn_rt_ui_set(i32 \00"
-@.str1447 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str1448 = private unnamed_addr constant [7 x i8] c", i32 \00"
-@.str1449 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str1450 = private unnamed_addr constant [2 x i8] c"w\00"
-@.str1451 = private unnamed_addr constant [2 x i8] c"h\00"
-@.str1452 = private unnamed_addr constant [2 x i8] c"x\00"
-@.str1453 = private unnamed_addr constant [2 x i8] c"y\00"
-@.str1454 = private unnamed_addr constant [4 x i8] c"pad\00"
-@.str1455 = private unnamed_addr constant [4 x i8] c"gap\00"
-@.str1456 = private unnamed_addr constant [3 x i8] c"bg\00"
-@.str1457 = private unnamed_addr constant [3 x i8] c"fg\00"
-@.str1458 = private unnamed_addr constant [7 x i8] c"border\00"
-@.str1459 = private unnamed_addr constant [5 x i8] c"grow\00"
-@.str1460 = private unnamed_addr constant [5 x i8] c"font\00"
-@.str1461 = private unnamed_addr constant [5 x i8] c"size\00"
-@.str1462 = private unnamed_addr constant [6 x i8] c"inset\00"
-@.str1463 = private unnamed_addr constant [6 x i8] c"focus\00"
-@.str1464 = private unnamed_addr constant [33 x i8] c"  call void @fn_rt_ui_reset(i32 \00"
-@.str1465 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str1466 = private unnamed_addr constant [2 x i8] c"1\00"
-@.str1467 = private unnamed_addr constant [3 x i8] c"id\00"
-@.str1468 = private unnamed_addr constant [5 x i8] c"text\00"
-@.str1469 = private unnamed_addr constant [39 x i8] c"  call void @fn_rt_ui_static_text(i32 \00"
-@.str1470 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1471 = private unnamed_addr constant [3 x i8] c")\0A\00"
-@.str1472 = private unnamed_addr constant [5 x i8] c"skin\00"
-@.str1473 = private unnamed_addr constant [6 x i8] c"image\00"
-@.str1474 = private unnamed_addr constant [32 x i8] c"call i32 @fn_rt_image_load(ptr \00"
-@.str1475 = private unnamed_addr constant [2 x i8] c")\00"
-@.str1476 = private unnamed_addr constant [5 x i8] c"skin\00"
-@.str1477 = private unnamed_addr constant [6 x i8] c"align\00"
-@.str1478 = private unnamed_addr constant [7 x i8] c"center\00"
-@.str1479 = private unnamed_addr constant [4 x i8] c"end\00"
-@.str1480 = private unnamed_addr constant [2 x i8] c"1\00"
-@.str1481 = private unnamed_addr constant [34 x i8] c"define void @ui_build() {\0Aentry:\0A\00"
-@.str1482 = private unnamed_addr constant [15 x i8] c"  ret void\0A}\0A\0A\00"
-@.str1483 = private unnamed_addr constant [3 x i8] c", \00"
-@.str1484 = private unnamed_addr constant [7 x i8] c" %arg_\00"
-@.str1485 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str1486 = private unnamed_addr constant [20 x i8] c"  %retval = alloca \00"
-@.str1487 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1488 = private unnamed_addr constant [9 x i8] c"  store \00"
-@.str1489 = private unnamed_addr constant [7 x i8] c" %arg_\00"
-@.str1490 = private unnamed_addr constant [7 x i8] c", ptr \00"
-@.str1491 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1492 = private unnamed_addr constant [17 x i8] c"  br label %ret\0A\00"
-@.str1493 = private unnamed_addr constant [6 x i8] c"ret:\0A\00"
-@.str1494 = private unnamed_addr constant [5 x i8] c"void\00"
-@.str1495 = private unnamed_addr constant [12 x i8] c"  ret void\0A\00"
-@.str1496 = private unnamed_addr constant [6 x i8] c"load \00"
-@.str1497 = private unnamed_addr constant [14 x i8] c", ptr %retval\00"
-@.str1498 = private unnamed_addr constant [7 x i8] c"  ret \00"
-@.str1499 = private unnamed_addr constant [2 x i8] c" \00"
-@.str1500 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1501 = private unnamed_addr constant [8 x i8] c"define \00"
-@.str1502 = private unnamed_addr constant [6 x i8] c" @fn_\00"
-@.str1503 = private unnamed_addr constant [2 x i8] c"(\00"
-@.str1504 = private unnamed_addr constant [12 x i8] c") {\0Aentry:\0A\00"
-@.str1505 = private unnamed_addr constant [4 x i8] c"}\0A\0A\00"
-@.str1506 = private unnamed_addr constant [4 x i8] c"int\00"
-@.str1507 = private unnamed_addr constant [24 x i8] c"  %retval = alloca i32\0A\00"
-@.str1508 = private unnamed_addr constant [32 x i8] c"  store i32 %argc, ptr @L_argc\0A\00"
-@.str1509 = private unnamed_addr constant [32 x i8] c"  store ptr %argv, ptr @L_argv\0A\00"
-@.str1510 = private unnamed_addr constant [28 x i8] c"  store i32 0, ptr %retval\0A\00"
-@.str1511 = private unnamed_addr constant [17 x i8] c"  br label %ret\0A\00"
-@.str1512 = private unnamed_addr constant [6 x i8] c"ret:\0A\00"
-@.str1513 = private unnamed_addr constant [22 x i8] c"load i32, ptr %retval\00"
-@.str1514 = private unnamed_addr constant [11 x i8] c"  ret i32 \00"
-@.str1515 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1516 = private unnamed_addr constant [49 x i8] c"define i32 @main(i32 %argc, ptr %argv) {\0Aentry:\0A\00"
-@.str1517 = private unnamed_addr constant [3 x i8] c"}\0A\00"
-@.str1518 = private unnamed_addr constant [3 x i8] c"wb\00"
-@.str1519 = private unnamed_addr constant [7 x i8] c".ludic\00"
-@.str1520 = private unnamed_addr constant [2 x i8] c"/\00"
-@.str1521 = private unnamed_addr constant [6 x i8] c"ludic\00"
-@.str1522 = private unnamed_addr constant [11 x i8] c"--windowed\00"
-@.str1523 = private unnamed_addr constant [11 x i8] c"--headless\00"
-@.str1524 = private unnamed_addr constant [12 x i8] c"--emit-llvm\00"
-@.str1525 = private unnamed_addr constant [6 x i8] c"--fmt\00"
-@.str1526 = private unnamed_addr constant [13 x i8] c"--save-temps\00"
-@.str1527 = private unnamed_addr constant [6 x i8] c"--run\00"
-@.str1528 = private unnamed_addr constant [3 x i8] c"-o\00"
-@.str1529 = private unnamed_addr constant [31 x i8] c"ludicc: ignoring unknown flag \00"
-@.str1530 = private unnamed_addr constant [2 x i8] c"\0A\00"
-@.str1531 = private unnamed_addr constant [90 x i8] c"usage: ludicc <file.ludic> [-o out] [--windowed|--headless] [--emit-llvm] [--save-temps]\0A\00"
-@.str1532 = private unnamed_addr constant [27 x i8] c"ludicc: cannot open input\0A\00"
-@.str1533 = private unnamed_addr constant [16 x i8] c"/tmp/ludic-run-\00"
-@.str1534 = private unnamed_addr constant [10 x i8] c"mkdir -p \00"
-@.str1535 = private unnamed_addr constant [4 x i8] c".ll\00"
-@.str1536 = private unnamed_addr constant [25 x i8] c"ludicc: cannot write IR\0A\00"
-@.str1537 = private unnamed_addr constant [9 x i8] c"LUDIC_CC\00"
-@.str1538 = private unnamed_addr constant [6 x i8] c"clang\00"
-@.str1539 = private unnamed_addr constant [11 x i8] c"LUDIC_HOME\00"
-@.str1540 = private unnamed_addr constant [27 x i8] c" -O2 -Wno-override-module \00"
-@.str1541 = private unnamed_addr constant [24 x i8] c"runtime/native/cocoa.ll\00"
-@.str1542 = private unnamed_addr constant [2 x i8] c" \00"
-@.str1543 = private unnamed_addr constant [42 x i8] c" -framework Cocoa -Wl,-rpath,@loader_path\00"
-@.str1544 = private unnamed_addr constant [5 x i8] c" -o \00"
-@.str1545 = private unnamed_addr constant [7 x i8] c"rm -f \00"
-@.str1546 = private unnamed_addr constant [21 x i8] c"ludicc: link failed\0A\00"
+@.str1384 = private unnamed_addr constant [27 x i8] c"'become' outside a machine\00"
+@.str1385 = private unnamed_addr constant [18 x i8] c"become: no state \00"
+@.str1386 = private unnamed_addr constant [32 x i8] c"  call void @fn_rt_set_reg(i32 \00"
+@.str1387 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str1388 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str1389 = private unnamed_addr constant [4 x i8] c"%io\00"
+@.str1390 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1391 = private unnamed_addr constant [14 x i8] c" = call i64 @\00"
+@.str1392 = private unnamed_addr constant [6 x i8] c"(ptr \00"
+@.str1393 = private unnamed_addr constant [14 x i8] c", i64 1, i64 \00"
+@.str1394 = private unnamed_addr constant [11 x i8] c", ptr %f)\0A\00"
+@.str1395 = private unnamed_addr constant [8 x i8] c"@L_entc\00"
+@.str1396 = private unnamed_addr constant [2 x i8] c"4\00"
+@.str1397 = private unnamed_addr constant [9 x i8] c"@L_freen\00"
+@.str1398 = private unnamed_addr constant [2 x i8] c"4\00"
+@.str1399 = private unnamed_addr constant [21 x i8] c"  %nalive = mul i64 \00"
+@.str1400 = private unnamed_addr constant [5 x i8] c", 4\0A\00"
+@.str1401 = private unnamed_addr constant [9 x i8] c"@L_alive\00"
+@.str1402 = private unnamed_addr constant [8 x i8] c"%nalive\00"
+@.str1403 = private unnamed_addr constant [12 x i8] c"@L_freelist\00"
+@.str1404 = private unnamed_addr constant [8 x i8] c"%nalive\00"
+@.str1405 = private unnamed_addr constant [8 x i8] c"@L_kind\00"
+@.str1406 = private unnamed_addr constant [8 x i8] c"%nalive\00"
+@.str1407 = private unnamed_addr constant [4 x i8] c"@g_\00"
+@.str1408 = private unnamed_addr constant [2 x i8] c"4\00"
+@.str1409 = private unnamed_addr constant [5 x i8] c"%csz\00"
+@.str1410 = private unnamed_addr constant [3 x i8] c"  \00"
+@.str1411 = private unnamed_addr constant [37 x i8] c" = ptrtoint ptr getelementptr (%Cmp_\00"
+@.str1412 = private unnamed_addr constant [17 x i8] c", ptr null, i32 \00"
+@.str1413 = private unnamed_addr constant [10 x i8] c") to i64\0A\00"
+@.str1414 = private unnamed_addr constant [4 x i8] c"@S_\00"
+@.str1415 = private unnamed_addr constant [4 x i8] c"@H_\00"
+@.str1416 = private unnamed_addr constant [70 x i8] c"@.sav_path = private unnamed_addr constant [10 x i8] c\22ludic.sav\5C00\22\0A\00"
+@.str1417 = private unnamed_addr constant [60 x i8] c"@.sav_wb = private unnamed_addr constant [3 x i8] c\22wb\5C00\22\0A\00"
+@.str1418 = private unnamed_addr constant [60 x i8] c"@.sav_rb = private unnamed_addr constant [3 x i8] c\22rb\5C00\22\0A\00"
+@.str1419 = private unnamed_addr constant [14 x i8] c"rt_save_state\00"
+@.str1420 = private unnamed_addr constant [14 x i8] c"rt_load_state\00"
+@.str1421 = private unnamed_addr constant [32 x i8] c"define void @L_save() {\0Aentry:\0A\00"
+@.str1422 = private unnamed_addr constant [54 x i8] c"  %f = call ptr @fopen(ptr @.sav_path, ptr @.sav_wb)\0A\00"
+@.str1423 = private unnamed_addr constant [31 x i8] c"  %bad = icmp eq ptr %f, null\0A\00"
+@.str1424 = private unnamed_addr constant [41 x i8] c"  br i1 %bad, label %out, label %go\0Ago:\0A\00"
+@.str1425 = private unnamed_addr constant [7 x i8] c"fwrite\00"
+@.str1426 = private unnamed_addr constant [39 x i8] c"  call void @fn_rt_save_state(ptr %f)\0A\00"
+@.str1427 = private unnamed_addr constant [68 x i8] c"  %c = call i32 @fclose(ptr %f)\0A  br label %out\0Aout:\0A  ret void\0A}\0A\0A\00"
+@.str1428 = private unnamed_addr constant [31 x i8] c"define i32 @L_load() {\0Aentry:\0A\00"
+@.str1429 = private unnamed_addr constant [54 x i8] c"  %f = call ptr @fopen(ptr @.sav_path, ptr @.sav_rb)\0A\00"
+@.str1430 = private unnamed_addr constant [31 x i8] c"  %bad = icmp eq ptr %f, null\0A\00"
+@.str1431 = private unnamed_addr constant [60 x i8] c"  br i1 %bad, label %miss, label %go\0Amiss:\0A  ret i32 0\0Ago:\0A\00"
+@.str1432 = private unnamed_addr constant [6 x i8] c"fread\00"
+@.str1433 = private unnamed_addr constant [39 x i8] c"  call void @fn_rt_load_state(ptr %f)\0A\00"
+@.str1434 = private unnamed_addr constant [48 x i8] c"  %c = call i32 @fclose(ptr %f)\0A  ret i32 1\0A}\0A\0A\00"
+@.str1435 = private unnamed_addr constant [6 x i8] c"panel\00"
+@.str1436 = private unnamed_addr constant [4 x i8] c"col\00"
+@.str1437 = private unnamed_addr constant [4 x i8] c"row\00"
+@.str1438 = private unnamed_addr constant [6 x i8] c"label\00"
+@.str1439 = private unnamed_addr constant [7 x i8] c"button\00"
+@.str1440 = private unnamed_addr constant [6 x i8] c"image\00"
+@.str1441 = private unnamed_addr constant [7 x i8] c"spacer\00"
+@.str1442 = private unnamed_addr constant [3 x i8] c"id\00"
+@.str1443 = private unnamed_addr constant [31 x i8] c"  call void @fn_rt_ui_set(i32 \00"
+@.str1444 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str1445 = private unnamed_addr constant [7 x i8] c", i32 \00"
+@.str1446 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str1447 = private unnamed_addr constant [2 x i8] c"w\00"
+@.str1448 = private unnamed_addr constant [2 x i8] c"h\00"
+@.str1449 = private unnamed_addr constant [2 x i8] c"x\00"
+@.str1450 = private unnamed_addr constant [2 x i8] c"y\00"
+@.str1451 = private unnamed_addr constant [4 x i8] c"pad\00"
+@.str1452 = private unnamed_addr constant [4 x i8] c"gap\00"
+@.str1453 = private unnamed_addr constant [3 x i8] c"bg\00"
+@.str1454 = private unnamed_addr constant [3 x i8] c"fg\00"
+@.str1455 = private unnamed_addr constant [7 x i8] c"border\00"
+@.str1456 = private unnamed_addr constant [5 x i8] c"grow\00"
+@.str1457 = private unnamed_addr constant [5 x i8] c"font\00"
+@.str1458 = private unnamed_addr constant [5 x i8] c"size\00"
+@.str1459 = private unnamed_addr constant [6 x i8] c"inset\00"
+@.str1460 = private unnamed_addr constant [6 x i8] c"focus\00"
+@.str1461 = private unnamed_addr constant [33 x i8] c"  call void @fn_rt_ui_reset(i32 \00"
+@.str1462 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str1463 = private unnamed_addr constant [2 x i8] c"1\00"
+@.str1464 = private unnamed_addr constant [3 x i8] c"id\00"
+@.str1465 = private unnamed_addr constant [5 x i8] c"text\00"
+@.str1466 = private unnamed_addr constant [39 x i8] c"  call void @fn_rt_ui_static_text(i32 \00"
+@.str1467 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str1468 = private unnamed_addr constant [3 x i8] c")\0A\00"
+@.str1469 = private unnamed_addr constant [5 x i8] c"skin\00"
+@.str1470 = private unnamed_addr constant [6 x i8] c"image\00"
+@.str1471 = private unnamed_addr constant [32 x i8] c"call i32 @fn_rt_image_load(ptr \00"
+@.str1472 = private unnamed_addr constant [2 x i8] c")\00"
+@.str1473 = private unnamed_addr constant [5 x i8] c"skin\00"
+@.str1474 = private unnamed_addr constant [6 x i8] c"align\00"
+@.str1475 = private unnamed_addr constant [7 x i8] c"center\00"
+@.str1476 = private unnamed_addr constant [4 x i8] c"end\00"
+@.str1477 = private unnamed_addr constant [2 x i8] c"1\00"
+@.str1478 = private unnamed_addr constant [34 x i8] c"define void @ui_build() {\0Aentry:\0A\00"
+@.str1479 = private unnamed_addr constant [15 x i8] c"  ret void\0A}\0A\0A\00"
+@.str1480 = private unnamed_addr constant [3 x i8] c", \00"
+@.str1481 = private unnamed_addr constant [7 x i8] c" %arg_\00"
+@.str1482 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str1483 = private unnamed_addr constant [20 x i8] c"  %retval = alloca \00"
+@.str1484 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1485 = private unnamed_addr constant [9 x i8] c"  store \00"
+@.str1486 = private unnamed_addr constant [7 x i8] c" %arg_\00"
+@.str1487 = private unnamed_addr constant [7 x i8] c", ptr \00"
+@.str1488 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1489 = private unnamed_addr constant [17 x i8] c"  br label %ret\0A\00"
+@.str1490 = private unnamed_addr constant [6 x i8] c"ret:\0A\00"
+@.str1491 = private unnamed_addr constant [5 x i8] c"void\00"
+@.str1492 = private unnamed_addr constant [12 x i8] c"  ret void\0A\00"
+@.str1493 = private unnamed_addr constant [6 x i8] c"load \00"
+@.str1494 = private unnamed_addr constant [14 x i8] c", ptr %retval\00"
+@.str1495 = private unnamed_addr constant [7 x i8] c"  ret \00"
+@.str1496 = private unnamed_addr constant [2 x i8] c" \00"
+@.str1497 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1498 = private unnamed_addr constant [8 x i8] c"define \00"
+@.str1499 = private unnamed_addr constant [6 x i8] c" @fn_\00"
+@.str1500 = private unnamed_addr constant [2 x i8] c"(\00"
+@.str1501 = private unnamed_addr constant [12 x i8] c") {\0Aentry:\0A\00"
+@.str1502 = private unnamed_addr constant [4 x i8] c"}\0A\0A\00"
+@.str1503 = private unnamed_addr constant [4 x i8] c"int\00"
+@.str1504 = private unnamed_addr constant [24 x i8] c"  %retval = alloca i32\0A\00"
+@.str1505 = private unnamed_addr constant [32 x i8] c"  store i32 %argc, ptr @L_argc\0A\00"
+@.str1506 = private unnamed_addr constant [32 x i8] c"  store ptr %argv, ptr @L_argv\0A\00"
+@.str1507 = private unnamed_addr constant [28 x i8] c"  store i32 0, ptr %retval\0A\00"
+@.str1508 = private unnamed_addr constant [17 x i8] c"  br label %ret\0A\00"
+@.str1509 = private unnamed_addr constant [6 x i8] c"ret:\0A\00"
+@.str1510 = private unnamed_addr constant [22 x i8] c"load i32, ptr %retval\00"
+@.str1511 = private unnamed_addr constant [11 x i8] c"  ret i32 \00"
+@.str1512 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1513 = private unnamed_addr constant [49 x i8] c"define i32 @main(i32 %argc, ptr %argv) {\0Aentry:\0A\00"
+@.str1514 = private unnamed_addr constant [3 x i8] c"}\0A\00"
+@.str1515 = private unnamed_addr constant [3 x i8] c"wb\00"
+@.str1516 = private unnamed_addr constant [7 x i8] c".ludic\00"
+@.str1517 = private unnamed_addr constant [2 x i8] c"/\00"
+@.str1518 = private unnamed_addr constant [6 x i8] c"ludic\00"
+@.str1519 = private unnamed_addr constant [11 x i8] c"--windowed\00"
+@.str1520 = private unnamed_addr constant [11 x i8] c"--headless\00"
+@.str1521 = private unnamed_addr constant [12 x i8] c"--emit-llvm\00"
+@.str1522 = private unnamed_addr constant [6 x i8] c"--fmt\00"
+@.str1523 = private unnamed_addr constant [13 x i8] c"--save-temps\00"
+@.str1524 = private unnamed_addr constant [6 x i8] c"--run\00"
+@.str1525 = private unnamed_addr constant [3 x i8] c"-o\00"
+@.str1526 = private unnamed_addr constant [31 x i8] c"ludicc: ignoring unknown flag \00"
+@.str1527 = private unnamed_addr constant [2 x i8] c"\0A\00"
+@.str1528 = private unnamed_addr constant [90 x i8] c"usage: ludicc <file.ludic> [-o out] [--windowed|--headless] [--emit-llvm] [--save-temps]\0A\00"
+@.str1529 = private unnamed_addr constant [27 x i8] c"ludicc: cannot open input\0A\00"
+@.str1530 = private unnamed_addr constant [16 x i8] c"/tmp/ludic-run-\00"
+@.str1531 = private unnamed_addr constant [10 x i8] c"mkdir -p \00"
+@.str1532 = private unnamed_addr constant [4 x i8] c".ll\00"
+@.str1533 = private unnamed_addr constant [25 x i8] c"ludicc: cannot write IR\0A\00"
+@.str1534 = private unnamed_addr constant [9 x i8] c"LUDIC_CC\00"
+@.str1535 = private unnamed_addr constant [6 x i8] c"clang\00"
+@.str1536 = private unnamed_addr constant [11 x i8] c"LUDIC_HOME\00"
+@.str1537 = private unnamed_addr constant [27 x i8] c" -O2 -Wno-override-module \00"
+@.str1538 = private unnamed_addr constant [24 x i8] c"runtime/native/cocoa.ll\00"
+@.str1539 = private unnamed_addr constant [2 x i8] c" \00"
+@.str1540 = private unnamed_addr constant [42 x i8] c" -framework Cocoa -Wl,-rpath,@loader_path\00"
+@.str1541 = private unnamed_addr constant [5 x i8] c" -o \00"
+@.str1542 = private unnamed_addr constant [7 x i8] c"rm -f \00"
+@.str1543 = private unnamed_addr constant [21 x i8] c"ludicc: link failed\0A\00"
 define i32 @fn_streq(ptr %arg_a, ptr %arg_b) {
 entry:
   %retval = alloca i32
@@ -4194,9 +4191,9 @@ entry:
   %t46 = alloca ptr
   %t67 = alloca ptr
   %t79 = alloca ptr
-  %t93 = alloca ptr
-  %t99 = alloca ptr
-  %t113 = alloca ptr
+  %t101 = alloca ptr
+  %t107 = alloca ptr
+  %t121 = alloca ptr
   %t0 = load ptr, ptr @g_toks
   %t1 = getelementptr inbounds %LSlice, ptr %t0, i32 0, i32 0
   %t2 = load ptr, ptr %t1
@@ -4329,54 +4326,68 @@ then18:
   %t90 = load i32, ptr @g_pi
   %t91 = add i32 %t90, 1
   store i32 %t91, ptr @g_pi
-  %t92 = call ptr @fn_node(i32 39)
-  store ptr %t92, ptr %t93
-  %t94 = load ptr, ptr %t93
-  %t95 = getelementptr inbounds %Cmp_Node, ptr %t94, i32 0, i32 1
-  %t96 = call ptr @fn_ptype()
-  store ptr %t96, ptr %t95
-  %t97 = load ptr, ptr %t93
-  store ptr %t97, ptr %retval
+  %t92 = call ptr @fn_node(i32 43)
+  store ptr %t92, ptr %retval
   br label %ret
 ifend20:
-  %t98 = call ptr @fn_node(i32 33)
-  store ptr %t98, ptr %t99
-  %t100 = load ptr, ptr %t99
-  %t101 = getelementptr inbounds %Cmp_Node, ptr %t100, i32 0, i32 1
-  %t102 = load ptr, ptr %t6
-  %t103 = getelementptr inbounds %Cmp_Tok, ptr %t102, i32 0, i32 1
-  %t104 = load ptr, ptr %t103
-  store ptr %t104, ptr %t101
-  %t105 = load i32, ptr @g_pi
-  %t106 = add i32 %t105, 1
-  store i32 %t106, ptr @g_pi
-  %t107 = load ptr, ptr %t99
-  store ptr %t107, ptr %retval
-  br label %ret
-ifend11:
-  %t108 = call i32 @fn_is_op(ptr @.str13)
-  %t109 = icmp ne i32 %t108, 0
-  br i1 %t109, label %then21, label %ifend23
+  %t93 = load ptr, ptr %t6
+  %t94 = getelementptr inbounds %Cmp_Tok, ptr %t93, i32 0, i32 1
+  %t95 = load ptr, ptr %t94
+  %t96 = call i32 @fn_streq(ptr %t95, ptr @.str13)
+  %t97 = icmp ne i32 %t96, 0
+  br i1 %t97, label %then21, label %ifend23
 then21:
-  %t110 = load i32, ptr @g_pi
-  %t111 = add i32 %t110, 1
-  store i32 %t111, ptr @g_pi
-  call void @fn_skipnl()
-  %t112 = call ptr @fn_expr()
-  store ptr %t112, ptr %t113
-  call void @fn_skipnl()
-  call void @fn_eat_op(ptr @.str14)
-  %t114 = load ptr, ptr %t113
-  store ptr %t114, ptr %retval
+  %t98 = load i32, ptr @g_pi
+  %t99 = add i32 %t98, 1
+  store i32 %t99, ptr @g_pi
+  %t100 = call ptr @fn_node(i32 39)
+  store ptr %t100, ptr %t101
+  %t102 = load ptr, ptr %t101
+  %t103 = getelementptr inbounds %Cmp_Node, ptr %t102, i32 0, i32 1
+  %t104 = call ptr @fn_ptype()
+  store ptr %t104, ptr %t103
+  %t105 = load ptr, ptr %t101
+  store ptr %t105, ptr %retval
   br label %ret
 ifend23:
-  call void @fn_perr(ptr @.str15)
-  %t115 = call ptr @fn_node(i32 30)
+  %t106 = call ptr @fn_node(i32 33)
+  store ptr %t106, ptr %t107
+  %t108 = load ptr, ptr %t107
+  %t109 = getelementptr inbounds %Cmp_Node, ptr %t108, i32 0, i32 1
+  %t110 = load ptr, ptr %t6
+  %t111 = getelementptr inbounds %Cmp_Tok, ptr %t110, i32 0, i32 1
+  %t112 = load ptr, ptr %t111
+  store ptr %t112, ptr %t109
+  %t113 = load i32, ptr @g_pi
+  %t114 = add i32 %t113, 1
+  store i32 %t114, ptr @g_pi
+  %t115 = load ptr, ptr %t107
   store ptr %t115, ptr %retval
   br label %ret
+ifend11:
+  %t116 = call i32 @fn_is_op(ptr @.str14)
+  %t117 = icmp ne i32 %t116, 0
+  br i1 %t117, label %then24, label %ifend26
+then24:
+  %t118 = load i32, ptr @g_pi
+  %t119 = add i32 %t118, 1
+  store i32 %t119, ptr @g_pi
+  call void @fn_skipnl()
+  %t120 = call ptr @fn_expr()
+  store ptr %t120, ptr %t121
+  call void @fn_skipnl()
+  call void @fn_eat_op(ptr @.str15)
+  %t122 = load ptr, ptr %t121
+  store ptr %t122, ptr %retval
+  br label %ret
+ifend26:
+  call void @fn_perr(ptr @.str16)
+  %t123 = call ptr @fn_node(i32 30)
+  store ptr %t123, ptr %retval
+  br label %ret
 ret:
-  %t116 = load ptr, ptr %retval
-  ret ptr %t116
+  %t124 = load ptr, ptr %retval
+  ret ptr %t124
 }
 
 define ptr @fn_p_postfix() {
@@ -4393,7 +4404,7 @@ wcond0:
   %t2 = icmp ne i32 1, 0
   br i1 %t2, label %wbody1, label %wend2
 wbody1:
-  %t3 = call i32 @fn_is_op(ptr @.str16)
+  %t3 = call i32 @fn_is_op(ptr @.str17)
   %t4 = icmp ne i32 %t3, 0
   br i1 %t4, label %then3, label %else4
 then3:
@@ -4414,7 +4425,7 @@ then3:
   store ptr %t15, ptr %t1
   br label %ifend5
 else4:
-  %t16 = call i32 @fn_is_op(ptr @.str17)
+  %t16 = call i32 @fn_is_op(ptr @.str18)
   %t17 = icmp ne i32 %t16, 0
   br i1 %t17, label %then6, label %else7
 then6:
@@ -4431,12 +4442,12 @@ then6:
   %t26 = getelementptr inbounds %Cmp_Node, ptr %t25, i32 0, i32 5
   %t27 = call ptr @fn_expr()
   store ptr %t27, ptr %t26
-  call void @fn_eat_op(ptr @.str18)
+  call void @fn_eat_op(ptr @.str19)
   %t28 = load ptr, ptr %t21
   store ptr %t28, ptr %t1
   br label %ifend8
 else7:
-  %t29 = call i32 @fn_is_op(ptr @.str19)
+  %t29 = call i32 @fn_is_op(ptr @.str20)
   %t30 = icmp ne i32 %t29, 0
   br i1 %t30, label %then9, label %else10
 then9:
@@ -4474,7 +4485,7 @@ entry:
   %t5 = alloca ptr
   %t17 = alloca ptr
   %t29 = alloca ptr
-  %t0 = call i32 @fn_is_op(ptr @.str20)
+  %t0 = call i32 @fn_is_op(ptr @.str21)
   %t1 = icmp ne i32 %t0, 0
   br i1 %t1, label %then0, label %ifend2
 then0:
@@ -4485,7 +4496,7 @@ then0:
   store ptr %t4, ptr %t5
   %t6 = load ptr, ptr %t5
   %t7 = getelementptr inbounds %Cmp_Node, ptr %t6, i32 0, i32 1
-  store ptr @.str21, ptr %t7
+  store ptr @.str22, ptr %t7
   %t8 = load ptr, ptr %t5
   %t9 = getelementptr inbounds %Cmp_Node, ptr %t8, i32 0, i32 4
   %t10 = call ptr @fn_p_unary()
@@ -4494,7 +4505,7 @@ then0:
   store ptr %t11, ptr %retval
   br label %ret
 ifend2:
-  %t12 = call i32 @fn_is_op(ptr @.str22)
+  %t12 = call i32 @fn_is_op(ptr @.str23)
   %t13 = icmp ne i32 %t12, 0
   br i1 %t13, label %then3, label %ifend5
 then3:
@@ -4505,7 +4516,7 @@ then3:
   store ptr %t16, ptr %t17
   %t18 = load ptr, ptr %t17
   %t19 = getelementptr inbounds %Cmp_Node, ptr %t18, i32 0, i32 1
-  store ptr @.str23, ptr %t19
+  store ptr @.str24, ptr %t19
   %t20 = load ptr, ptr %t17
   %t21 = getelementptr inbounds %Cmp_Node, ptr %t20, i32 0, i32 4
   %t22 = call ptr @fn_p_unary()
@@ -4514,7 +4525,7 @@ then3:
   store ptr %t23, ptr %retval
   br label %ret
 ifend5:
-  %t24 = call i32 @fn_is_id(ptr @.str24)
+  %t24 = call i32 @fn_is_id(ptr @.str25)
   %t25 = icmp ne i32 %t24, 0
   br i1 %t25, label %then6, label %ifend8
 then6:
@@ -4525,7 +4536,7 @@ then6:
   store ptr %t28, ptr %t29
   %t30 = load ptr, ptr %t29
   %t31 = getelementptr inbounds %Cmp_Node, ptr %t30, i32 0, i32 1
-  store ptr @.str25, ptr %t31
+  store ptr @.str26, ptr %t31
   %t32 = load ptr, ptr %t29
   %t33 = getelementptr inbounds %Cmp_Node, ptr %t32, i32 0, i32 4
   %t34 = call ptr @fn_p_unary()
@@ -4588,13 +4599,13 @@ entry:
   store ptr %t0, ptr %t1
   br label %wcond0
 wcond0:
-  %t7 = call i32 @fn_is_op(ptr @.str26)
+  %t7 = call i32 @fn_is_op(ptr @.str27)
   %t8 = icmp ne i32 %t7, 0
   %t9 = zext i1 %t8 to i32
   store i32 %t9, ptr %t6
   br i1 %t8, label %scend4, label %sc3
 sc3:
-  %t10 = call i32 @fn_is_op(ptr @.str27)
+  %t10 = call i32 @fn_is_op(ptr @.str28)
   %t11 = icmp ne i32 %t10, 0
   %t12 = zext i1 %t11 to i32
   store i32 %t12, ptr %t6
@@ -4606,7 +4617,7 @@ scend4:
   store i32 %t15, ptr %t5
   br i1 %t14, label %scend6, label %sc5
 sc5:
-  %t16 = call i32 @fn_is_op(ptr @.str28)
+  %t16 = call i32 @fn_is_op(ptr @.str29)
   %t17 = icmp ne i32 %t16, 0
   %t18 = zext i1 %t17 to i32
   store i32 %t18, ptr %t5
@@ -4618,7 +4629,7 @@ scend6:
   store i32 %t21, ptr %t4
   br i1 %t20, label %scend8, label %sc7
 sc7:
-  %t22 = call i32 @fn_is_op(ptr @.str29)
+  %t22 = call i32 @fn_is_op(ptr @.str30)
   %t23 = icmp ne i32 %t22, 0
   %t24 = zext i1 %t23 to i32
   store i32 %t24, ptr %t4
@@ -4630,7 +4641,7 @@ scend8:
   store i32 %t27, ptr %t3
   br i1 %t26, label %scend10, label %sc9
 sc9:
-  %t28 = call i32 @fn_is_op(ptr @.str30)
+  %t28 = call i32 @fn_is_op(ptr @.str31)
   %t29 = icmp ne i32 %t28, 0
   %t30 = zext i1 %t29 to i32
   store i32 %t30, ptr %t3
@@ -4642,7 +4653,7 @@ scend10:
   store i32 %t33, ptr %t2
   br i1 %t32, label %scend12, label %sc11
 sc11:
-  %t34 = call i32 @fn_is_op(ptr @.str31)
+  %t34 = call i32 @fn_is_op(ptr @.str32)
   %t35 = icmp ne i32 %t34, 0
   %t36 = zext i1 %t35 to i32
   store i32 %t36, ptr %t2
@@ -4691,13 +4702,13 @@ entry:
   store ptr %t0, ptr %t1
   br label %wcond0
 wcond0:
-  %t5 = call i32 @fn_is_op(ptr @.str32)
+  %t5 = call i32 @fn_is_op(ptr @.str33)
   %t6 = icmp ne i32 %t5, 0
   %t7 = zext i1 %t6 to i32
   store i32 %t7, ptr %t4
   br i1 %t6, label %scend4, label %sc3
 sc3:
-  %t8 = call i32 @fn_is_op(ptr @.str33)
+  %t8 = call i32 @fn_is_op(ptr @.str34)
   %t9 = icmp ne i32 %t8, 0
   %t10 = zext i1 %t9 to i32
   store i32 %t10, ptr %t4
@@ -4709,7 +4720,7 @@ scend4:
   store i32 %t13, ptr %t3
   br i1 %t12, label %scend6, label %sc5
 sc5:
-  %t14 = call i32 @fn_is_op(ptr @.str34)
+  %t14 = call i32 @fn_is_op(ptr @.str35)
   %t15 = icmp ne i32 %t14, 0
   %t16 = zext i1 %t15 to i32
   store i32 %t16, ptr %t3
@@ -4721,7 +4732,7 @@ scend6:
   store i32 %t19, ptr %t2
   br i1 %t18, label %scend8, label %sc7
 sc7:
-  %t20 = call i32 @fn_is_op(ptr @.str35)
+  %t20 = call i32 @fn_is_op(ptr @.str36)
   %t21 = icmp ne i32 %t20, 0
   %t22 = zext i1 %t21 to i32
   store i32 %t22, ptr %t2
@@ -4772,13 +4783,13 @@ entry:
   store ptr %t0, ptr %t1
   br label %wcond0
 wcond0:
-  %t7 = call i32 @fn_is_op(ptr @.str36)
+  %t7 = call i32 @fn_is_op(ptr @.str37)
   %t8 = icmp ne i32 %t7, 0
   %t9 = zext i1 %t8 to i32
   store i32 %t9, ptr %t6
   br i1 %t8, label %scend4, label %sc3
 sc3:
-  %t10 = call i32 @fn_is_op(ptr @.str37)
+  %t10 = call i32 @fn_is_op(ptr @.str38)
   %t11 = icmp ne i32 %t10, 0
   %t12 = zext i1 %t11 to i32
   store i32 %t12, ptr %t6
@@ -4790,7 +4801,7 @@ scend4:
   store i32 %t15, ptr %t5
   br i1 %t14, label %scend6, label %sc5
 sc5:
-  %t16 = call i32 @fn_is_op(ptr @.str38)
+  %t16 = call i32 @fn_is_op(ptr @.str39)
   %t17 = icmp ne i32 %t16, 0
   %t18 = zext i1 %t17 to i32
   store i32 %t18, ptr %t5
@@ -4802,7 +4813,7 @@ scend6:
   store i32 %t21, ptr %t4
   br i1 %t20, label %scend8, label %sc7
 sc7:
-  %t22 = call i32 @fn_is_op(ptr @.str39)
+  %t22 = call i32 @fn_is_op(ptr @.str40)
   %t23 = icmp ne i32 %t22, 0
   %t24 = zext i1 %t23 to i32
   store i32 %t24, ptr %t4
@@ -4814,7 +4825,7 @@ scend8:
   store i32 %t27, ptr %t3
   br i1 %t26, label %scend10, label %sc9
 sc9:
-  %t28 = call i32 @fn_is_op(ptr @.str40)
+  %t28 = call i32 @fn_is_op(ptr @.str41)
   %t29 = icmp ne i32 %t28, 0
   %t30 = zext i1 %t29 to i32
   store i32 %t30, ptr %t3
@@ -4826,7 +4837,7 @@ scend10:
   store i32 %t33, ptr %t2
   br i1 %t32, label %scend12, label %sc11
 sc11:
-  %t34 = call i32 @fn_is_op(ptr @.str41)
+  %t34 = call i32 @fn_is_op(ptr @.str42)
   %t35 = icmp ne i32 %t34, 0
   %t36 = zext i1 %t35 to i32
   store i32 %t36, ptr %t2
@@ -4871,7 +4882,7 @@ entry:
   store ptr %t0, ptr %t1
   br label %wcond0
 wcond0:
-  %t2 = call i32 @fn_is_id(ptr @.str42)
+  %t2 = call i32 @fn_is_id(ptr @.str43)
   %t3 = icmp ne i32 %t2, 0
   br i1 %t3, label %wbody1, label %wend2
 wbody1:
@@ -4880,7 +4891,7 @@ wbody1:
   store i32 %t5, ptr @g_pi
   %t6 = load ptr, ptr %t1
   %t7 = call ptr @fn_p_cmp()
-  %t8 = call ptr @fn_mkbin(ptr @.str43, ptr %t6, ptr %t7)
+  %t8 = call ptr @fn_mkbin(ptr @.str44, ptr %t6, ptr %t7)
   store ptr %t8, ptr %t1
   br label %wcond0
 wend2:
@@ -4900,7 +4911,7 @@ entry:
   store ptr %t0, ptr %t1
   br label %wcond0
 wcond0:
-  %t2 = call i32 @fn_is_id(ptr @.str44)
+  %t2 = call i32 @fn_is_id(ptr @.str45)
   %t3 = icmp ne i32 %t2, 0
   br i1 %t3, label %wbody1, label %wend2
 wbody1:
@@ -4909,7 +4920,7 @@ wbody1:
   store i32 %t5, ptr @g_pi
   %t6 = load ptr, ptr %t1
   %t7 = call ptr @fn_p_and()
-  %t8 = call ptr @fn_mkbin(ptr @.str45, ptr %t6, ptr %t7)
+  %t8 = call ptr @fn_mkbin(ptr @.str46, ptr %t6, ptr %t7)
   store ptr %t8, ptr %t1
   br label %wcond0
 wend2:
@@ -4926,7 +4937,7 @@ entry:
   %retval = alloca ptr
   %t1 = alloca ptr
   %t6 = alloca ptr
-  call void @fn_eat_op(ptr @.str46)
+  call void @fn_eat_op(ptr @.str47)
   %t0 = call ptr @fn_node(i32 41)
   store ptr %t0, ptr %t1
   br label %wcond0
@@ -4935,7 +4946,7 @@ wcond0:
   br i1 %t2, label %wbody1, label %wend2
 wbody1:
   call void @fn_skipnl()
-  %t3 = call i32 @fn_is_op(ptr @.str47)
+  %t3 = call i32 @fn_is_op(ptr @.str48)
   %t4 = icmp ne i32 %t3, 0
   br i1 %t4, label %then3, label %ifend5
 then3:
@@ -4947,7 +4958,7 @@ ifend5:
   %t8 = getelementptr inbounds %Cmp_Node, ptr %t7, i32 0, i32 1
   %t9 = call ptr @fn_eat_id()
   store ptr %t9, ptr %t8
-  call void @fn_eat_op(ptr @.str48)
+  call void @fn_eat_op(ptr @.str49)
   %t10 = load ptr, ptr %t6
   %t11 = getelementptr inbounds %Cmp_Node, ptr %t10, i32 0, i32 4
   %t12 = call ptr @fn_expr()
@@ -4982,7 +4993,7 @@ put7:
   store ptr %t31, ptr %t33
   %t34 = add i32 %t19, 1
   store i32 %t34, ptr %t16
-  %t35 = call i32 @fn_is_op(ptr @.str49)
+  %t35 = call i32 @fn_is_op(ptr @.str50)
   %t36 = icmp ne i32 %t35, 0
   br i1 %t36, label %then8, label %ifend10
 then8:
@@ -4993,7 +5004,7 @@ then8:
 ifend10:
   br label %wcond0
 wend2:
-  call void @fn_eat_op(ptr @.str50)
+  call void @fn_eat_op(ptr @.str51)
   %t39 = load ptr, ptr %t1
   store ptr %t39, ptr %retval
   br label %ret
@@ -5008,7 +5019,7 @@ entry:
   %t1 = alloca ptr
   %t37 = alloca i32
   call void @fn_skipnl()
-  call void @fn_eat_op(ptr @.str51)
+  call void @fn_eat_op(ptr @.str52)
   %t0 = call ptr @fn_node(i32 7)
   store ptr %t0, ptr %t1
   br label %wcond0
@@ -5017,7 +5028,7 @@ wcond0:
   br i1 %t2, label %wbody1, label %wend2
 wbody1:
   call void @fn_skipnl()
-  %t3 = call i32 @fn_is_op(ptr @.str52)
+  %t3 = call i32 @fn_is_op(ptr @.str53)
   %t4 = icmp ne i32 %t3, 0
   br i1 %t4, label %then3, label %ifend5
 then3:
@@ -5064,7 +5075,7 @@ put7:
   %t35 = icmp eq i32 %t34, 4
   %t36 = zext i1 %t35 to i32
   store i32 %t36, ptr %t37
-  %t38 = call i32 @fn_is_op(ptr @.str53)
+  %t38 = call i32 @fn_is_op(ptr @.str54)
   %t39 = icmp ne i32 %t38, 0
   br i1 %t39, label %then8, label %ifend10
 then8:
@@ -5077,12 +5088,12 @@ ifend10:
   %t43 = icmp ne i32 %t42, 0
   br i1 %t43, label %then11, label %ifend13
 then11:
-  call void @fn_perr(ptr @.str54)
+  call void @fn_perr(ptr @.str55)
   br label %ifend13
 ifend13:
   br label %wcond0
 wend2:
-  call void @fn_eat_op(ptr @.str55)
+  call void @fn_eat_op(ptr @.str56)
   %t44 = load ptr, ptr %t1
   store ptr %t44, ptr %retval
   br label %ret
@@ -5143,7 +5154,7 @@ then0:
   %t14 = load ptr, ptr %t6
   %t15 = getelementptr inbounds %Cmp_Tok, ptr %t14, i32 0, i32 1
   %t16 = load ptr, ptr %t15
-  %t17 = call i32 @fn_streq(ptr %t16, ptr @.str56)
+  %t17 = call i32 @fn_streq(ptr %t16, ptr @.str57)
   %t18 = icmp ne i32 %t17, 0
   %t19 = zext i1 %t18 to i32
   store i32 %t19, ptr %t13
@@ -5152,7 +5163,7 @@ sc3:
   %t20 = load ptr, ptr %t6
   %t21 = getelementptr inbounds %Cmp_Tok, ptr %t20, i32 0, i32 1
   %t22 = load ptr, ptr %t21
-  %t23 = call i32 @fn_streq(ptr %t22, ptr @.str57)
+  %t23 = call i32 @fn_streq(ptr %t22, ptr @.str58)
   %t24 = icmp ne i32 %t23, 0
   %t25 = zext i1 %t24 to i32
   store i32 %t25, ptr %t13
@@ -5166,7 +5177,7 @@ then5:
   %t29 = load ptr, ptr %t6
   %t30 = getelementptr inbounds %Cmp_Tok, ptr %t29, i32 0, i32 1
   %t31 = load ptr, ptr %t30
-  %t32 = call i32 @fn_streq(ptr %t31, ptr @.str58)
+  %t32 = call i32 @fn_streq(ptr %t31, ptr @.str59)
   %t33 = icmp ne i32 %t32, 0
   br i1 %t33, label %then8, label %ifend10
 then8:
@@ -5197,7 +5208,7 @@ ifend10:
   %t52 = getelementptr inbounds %Cmp_Node, ptr %t51, i32 0, i32 1
   %t53 = call ptr @fn_eat_id()
   store ptr %t53, ptr %t52
-  %t54 = call i32 @fn_is_op(ptr @.str59)
+  %t54 = call i32 @fn_is_op(ptr @.str60)
   %t55 = icmp ne i32 %t54, 0
   br i1 %t55, label %then11, label %ifend13
 then11:
@@ -5210,7 +5221,7 @@ then11:
   store ptr %t60, ptr %t59
   br label %ifend13
 ifend13:
-  %t61 = call i32 @fn_is_op(ptr @.str60)
+  %t61 = call i32 @fn_is_op(ptr @.str61)
   %t62 = icmp ne i32 %t61, 0
   br i1 %t62, label %then14, label %ifend16
 then14:
@@ -5230,7 +5241,7 @@ ifend7:
   %t69 = load ptr, ptr %t6
   %t70 = getelementptr inbounds %Cmp_Tok, ptr %t69, i32 0, i32 1
   %t71 = load ptr, ptr %t70
-  %t72 = call i32 @fn_streq(ptr %t71, ptr @.str61)
+  %t72 = call i32 @fn_streq(ptr %t71, ptr @.str62)
   %t73 = icmp ne i32 %t72, 0
   br i1 %t73, label %then17, label %ifend19
 then17:
@@ -5254,7 +5265,7 @@ then17:
   store i32 %t90, ptr %t78
   br i1 %t89, label %sc20, label %scend21
 sc20:
-  %t91 = call i32 @fn_is_op(ptr @.str62)
+  %t91 = call i32 @fn_is_op(ptr @.str63)
   %t92 = icmp eq i32 %t91, 0
   %t93 = zext i1 %t92 to i32
   %t94 = icmp ne i32 %t93, 0
@@ -5279,7 +5290,7 @@ ifend19:
   %t102 = load ptr, ptr %t6
   %t103 = getelementptr inbounds %Cmp_Tok, ptr %t102, i32 0, i32 1
   %t104 = load ptr, ptr %t103
-  %t105 = call i32 @fn_streq(ptr %t104, ptr @.str63)
+  %t105 = call i32 @fn_streq(ptr %t104, ptr @.str64)
   %t106 = icmp ne i32 %t105, 0
   br i1 %t106, label %then25, label %ifend27
 then25:
@@ -5299,7 +5310,7 @@ then25:
   %t117 = load i32, ptr @g_pi
   store i32 %t117, ptr %t118
   call void @fn_skipnl()
-  %t119 = call i32 @fn_is_id(ptr @.str64)
+  %t119 = call i32 @fn_is_id(ptr @.str65)
   %t120 = icmp ne i32 %t119, 0
   br i1 %t120, label %then28, label %else29
 then28:
@@ -5307,7 +5318,7 @@ then28:
   %t122 = add i32 %t121, 1
   store i32 %t122, ptr @g_pi
   call void @fn_skipnl()
-  %t123 = call i32 @fn_is_id(ptr @.str65)
+  %t123 = call i32 @fn_is_id(ptr @.str66)
   %t124 = icmp ne i32 %t123, 0
   br i1 %t124, label %then31, label %else32
 then31:
@@ -5336,7 +5347,7 @@ ifend27:
   %t133 = load ptr, ptr %t6
   %t134 = getelementptr inbounds %Cmp_Tok, ptr %t133, i32 0, i32 1
   %t135 = load ptr, ptr %t134
-  %t136 = call i32 @fn_streq(ptr %t135, ptr @.str66)
+  %t136 = call i32 @fn_streq(ptr %t135, ptr @.str67)
   %t137 = icmp ne i32 %t136, 0
   br i1 %t137, label %then34, label %ifend36
 then34:
@@ -5360,14 +5371,14 @@ ifend36:
   %t149 = load ptr, ptr %t6
   %t150 = getelementptr inbounds %Cmp_Tok, ptr %t149, i32 0, i32 1
   %t151 = load ptr, ptr %t150
-  %t152 = call i32 @fn_streq(ptr %t151, ptr @.str67)
+  %t152 = call i32 @fn_streq(ptr %t151, ptr @.str68)
   %t153 = icmp ne i32 %t152, 0
   br i1 %t153, label %then37, label %ifend39
 then37:
   %t154 = load i32, ptr @g_pi
   %t155 = add i32 %t154, 1
   store i32 %t155, ptr @g_pi
-  %t156 = call i32 @fn_is_op(ptr @.str68)
+  %t156 = call i32 @fn_is_op(ptr @.str69)
   %t157 = icmp ne i32 %t156, 0
   br i1 %t157, label %then40, label %ifend42
 then40:
@@ -5387,7 +5398,7 @@ ifend42:
   %t167 = getelementptr inbounds %Cmp_Node, ptr %t166, i32 0, i32 4
   %t168 = call ptr @fn_expr()
   store ptr %t168, ptr %t167
-  call void @fn_eat_op(ptr @.str69)
+  call void @fn_eat_op(ptr @.str70)
   %t169 = load ptr, ptr %t160
   %t170 = getelementptr inbounds %Cmp_Node, ptr %t169, i32 0, i32 5
   %t171 = call ptr @fn_expr()
@@ -5403,7 +5414,7 @@ ifend39:
   %t176 = load ptr, ptr %t6
   %t177 = getelementptr inbounds %Cmp_Tok, ptr %t176, i32 0, i32 1
   %t178 = load ptr, ptr %t177
-  %t179 = call i32 @fn_streq(ptr %t178, ptr @.str70)
+  %t179 = call i32 @fn_streq(ptr %t178, ptr @.str71)
   %t180 = icmp ne i32 %t179, 0
   br i1 %t180, label %then43, label %ifend45
 then43:
@@ -5414,7 +5425,7 @@ ifend45:
   %t182 = load ptr, ptr %t6
   %t183 = getelementptr inbounds %Cmp_Tok, ptr %t182, i32 0, i32 1
   %t184 = load ptr, ptr %t183
-  %t185 = call i32 @fn_streq(ptr %t184, ptr @.str71)
+  %t185 = call i32 @fn_streq(ptr %t184, ptr @.str72)
   %t186 = icmp ne i32 %t185, 0
   br i1 %t186, label %then46, label %ifend48
 then46:
@@ -5428,7 +5439,7 @@ then46:
   %t193 = call ptr @fn_expr()
   store ptr %t193, ptr %t192
   call void @fn_skipnl()
-  call void @fn_eat_op(ptr @.str72)
+  call void @fn_eat_op(ptr @.str73)
   store i32 0, ptr %t194
   br label %wcond49
 wcond49:
@@ -5436,7 +5447,7 @@ wcond49:
   br i1 %t195, label %wbody50, label %wend51
 wbody50:
   call void @fn_skipnl()
-  %t196 = call i32 @fn_is_op(ptr @.str73)
+  %t196 = call i32 @fn_is_op(ptr @.str74)
   %t197 = icmp ne i32 %t196, 0
   br i1 %t197, label %then52, label %ifend54
 then52:
@@ -5450,7 +5461,7 @@ ifend54:
   %t203 = getelementptr inbounds %Cmp_Node, ptr %t202, i32 0, i32 1
   %t204 = call ptr @fn_eat_id()
   store ptr %t204, ptr %t203
-  %t205 = call i32 @fn_is_op(ptr @.str74)
+  %t205 = call i32 @fn_is_op(ptr @.str75)
   %t206 = icmp ne i32 %t205, 0
   br i1 %t206, label %then55, label %else56
 then55:
@@ -5515,7 +5526,7 @@ put59:
   store i32 %t246, ptr %t194
   br label %wcond49
 wend51:
-  call void @fn_eat_op(ptr @.str75)
+  call void @fn_eat_op(ptr @.str76)
   %t247 = load ptr, ptr %t190
   store ptr %t247, ptr %retval
   br label %ret
@@ -5523,7 +5534,7 @@ ifend48:
   %t248 = load ptr, ptr %t6
   %t249 = getelementptr inbounds %Cmp_Tok, ptr %t248, i32 0, i32 1
   %t250 = load ptr, ptr %t249
-  %t251 = call i32 @fn_streq(ptr %t250, ptr @.str76)
+  %t251 = call i32 @fn_streq(ptr %t250, ptr @.str77)
   %t252 = icmp ne i32 %t251, 0
   br i1 %t252, label %then60, label %ifend62
 then60:
@@ -5543,7 +5554,7 @@ ifend62:
   %t261 = load ptr, ptr %t6
   %t262 = getelementptr inbounds %Cmp_Tok, ptr %t261, i32 0, i32 1
   %t263 = load ptr, ptr %t262
-  %t264 = call i32 @fn_streq(ptr %t263, ptr @.str77)
+  %t264 = call i32 @fn_streq(ptr %t263, ptr @.str78)
   %t265 = icmp ne i32 %t264, 0
   br i1 %t265, label %then63, label %ifend65
 then63:
@@ -5563,7 +5574,7 @@ ifend65:
   %t275 = load ptr, ptr %t6
   %t276 = getelementptr inbounds %Cmp_Tok, ptr %t275, i32 0, i32 1
   %t277 = load ptr, ptr %t276
-  %t278 = call i32 @fn_streq(ptr %t277, ptr @.str78)
+  %t278 = call i32 @fn_streq(ptr %t277, ptr @.str79)
   %t279 = icmp ne i32 %t278, 0
   %t280 = zext i1 %t279 to i32
   store i32 %t280, ptr %t274
@@ -5572,7 +5583,7 @@ sc66:
   %t281 = load ptr, ptr %t6
   %t282 = getelementptr inbounds %Cmp_Tok, ptr %t281, i32 0, i32 1
   %t283 = load ptr, ptr %t282
-  %t284 = call i32 @fn_streq(ptr %t283, ptr @.str79)
+  %t284 = call i32 @fn_streq(ptr %t283, ptr @.str80)
   %t285 = icmp ne i32 %t284, 0
   %t286 = zext i1 %t285 to i32
   store i32 %t286, ptr %t274
@@ -5586,7 +5597,7 @@ then68:
   %t290 = load ptr, ptr %t6
   %t291 = getelementptr inbounds %Cmp_Tok, ptr %t290, i32 0, i32 1
   %t292 = load ptr, ptr %t291
-  %t293 = call i32 @fn_streq(ptr %t292, ptr @.str80)
+  %t293 = call i32 @fn_streq(ptr %t292, ptr @.str81)
   %t294 = icmp ne i32 %t293, 0
   br i1 %t294, label %then71, label %ifend73
 then71:
@@ -5606,7 +5617,7 @@ ifend73:
   %t303 = getelementptr inbounds %Cmp_Node, ptr %t302, i32 0, i32 1
   %t304 = call ptr @fn_eat_id()
   store ptr %t304, ptr %t303
-  %t305 = call i32 @fn_is_id(ptr @.str81)
+  %t305 = call i32 @fn_is_id(ptr @.str82)
   %t306 = icmp ne i32 %t305, 0
   br i1 %t306, label %then74, label %ifend76
 then74:
@@ -5626,7 +5637,7 @@ ifend70:
   %t313 = load ptr, ptr %t6
   %t314 = getelementptr inbounds %Cmp_Tok, ptr %t313, i32 0, i32 1
   %t315 = load ptr, ptr %t314
-  %t316 = call i32 @fn_streq(ptr %t315, ptr @.str82)
+  %t316 = call i32 @fn_streq(ptr %t315, ptr @.str83)
   %t317 = icmp ne i32 %t316, 0
   br i1 %t317, label %then77, label %ifend79
 then77:
@@ -5640,7 +5651,7 @@ ifend79:
   %t321 = load ptr, ptr %t6
   %t322 = getelementptr inbounds %Cmp_Tok, ptr %t321, i32 0, i32 1
   %t323 = load ptr, ptr %t322
-  %t324 = call i32 @fn_streq(ptr %t323, ptr @.str83)
+  %t324 = call i32 @fn_streq(ptr %t323, ptr @.str84)
   %t325 = icmp ne i32 %t324, 0
   br i1 %t325, label %then80, label %ifend82
 then80:
@@ -5654,7 +5665,7 @@ ifend82:
   %t329 = load ptr, ptr %t6
   %t330 = getelementptr inbounds %Cmp_Tok, ptr %t329, i32 0, i32 1
   %t331 = load ptr, ptr %t330
-  %t332 = call i32 @fn_streq(ptr %t331, ptr @.str84)
+  %t332 = call i32 @fn_streq(ptr %t331, ptr @.str85)
   %t333 = icmp ne i32 %t332, 0
   br i1 %t333, label %then83, label %ifend85
 then83:
@@ -5668,14 +5679,14 @@ then83:
   %t340 = call ptr @fn_expr()
   store ptr %t340, ptr %t339
   call void @fn_skipnl()
-  call void @fn_eat_op(ptr @.str85)
+  call void @fn_eat_op(ptr @.str86)
   br label %wcond86
 wcond86:
   %t341 = icmp ne i32 1, 0
   br i1 %t341, label %wbody87, label %wend88
 wbody87:
   call void @fn_skipnl()
-  %t342 = call i32 @fn_is_op(ptr @.str86)
+  %t342 = call i32 @fn_is_op(ptr @.str87)
   %t343 = icmp ne i32 %t342, 0
   br i1 %t343, label %then89, label %ifend91
 then89:
@@ -5718,7 +5729,7 @@ put96:
   store ptr %t365, ptr %t367
   %t368 = add i32 %t353, 1
   store i32 %t368, ptr %t350
-  %t369 = call i32 @fn_is_op(ptr @.str87)
+  %t369 = call i32 @fn_is_op(ptr @.str88)
   %t370 = icmp ne i32 %t369, 0
   br i1 %t370, label %then97, label %ifend99
 then97:
@@ -5730,9 +5741,9 @@ then97:
 ifend99:
   br label %wend94
 wend94:
-  call void @fn_eat_op(ptr @.str88)
+  call void @fn_eat_op(ptr @.str89)
   call void @fn_skipnl()
-  %t373 = call i32 @fn_is_op(ptr @.str89)
+  %t373 = call i32 @fn_is_op(ptr @.str90)
   %t374 = icmp ne i32 %t373, 0
   br i1 %t374, label %then100, label %else101
 then100:
@@ -5812,7 +5823,7 @@ put106:
   store i32 %t426, ptr %t408
   br label %wcond86
 wend88:
-  call void @fn_eat_op(ptr @.str90)
+  call void @fn_eat_op(ptr @.str91)
   %t427 = load ptr, ptr %t337
   store ptr %t427, ptr %retval
   br label %ret
@@ -5821,13 +5832,13 @@ ifend85:
 ifend2:
   %t428 = call ptr @fn_expr()
   store ptr %t428, ptr %t429
-  %t434 = call i32 @fn_is_op(ptr @.str91)
+  %t434 = call i32 @fn_is_op(ptr @.str92)
   %t435 = icmp ne i32 %t434, 0
   %t436 = zext i1 %t435 to i32
   store i32 %t436, ptr %t433
   br i1 %t435, label %scend108, label %sc107
 sc107:
-  %t437 = call i32 @fn_is_op(ptr @.str92)
+  %t437 = call i32 @fn_is_op(ptr @.str93)
   %t438 = icmp ne i32 %t437, 0
   %t439 = zext i1 %t438 to i32
   store i32 %t439, ptr %t433
@@ -5839,7 +5850,7 @@ scend108:
   store i32 %t442, ptr %t432
   br i1 %t441, label %scend110, label %sc109
 sc109:
-  %t443 = call i32 @fn_is_op(ptr @.str93)
+  %t443 = call i32 @fn_is_op(ptr @.str94)
   %t444 = icmp ne i32 %t443, 0
   %t445 = zext i1 %t444 to i32
   store i32 %t445, ptr %t432
@@ -5851,7 +5862,7 @@ scend110:
   store i32 %t448, ptr %t431
   br i1 %t447, label %scend112, label %sc111
 sc111:
-  %t449 = call i32 @fn_is_op(ptr @.str94)
+  %t449 = call i32 @fn_is_op(ptr @.str95)
   %t450 = icmp ne i32 %t449, 0
   %t451 = zext i1 %t450 to i32
   store i32 %t451, ptr %t431
@@ -5863,7 +5874,7 @@ scend112:
   store i32 %t454, ptr %t430
   br i1 %t453, label %scend114, label %sc113
 sc113:
-  %t455 = call i32 @fn_is_op(ptr @.str95)
+  %t455 = call i32 @fn_is_op(ptr @.str96)
   %t456 = icmp ne i32 %t455, 0
   %t457 = zext i1 %t456 to i32
   store i32 %t457, ptr %t430
@@ -5939,12 +5950,12 @@ entry:
   %t5 = getelementptr inbounds %Cmp_Node, ptr %t4, i32 0, i32 1
   %t6 = call ptr @fn_eat_id()
   store ptr %t6, ptr %t5
-  call void @fn_eat_op(ptr @.str96)
+  call void @fn_eat_op(ptr @.str97)
   %t7 = load ptr, ptr %t3
   %t8 = getelementptr inbounds %Cmp_Node, ptr %t7, i32 0, i32 3
   %t9 = call ptr @fn_ptype()
   store ptr %t9, ptr %t8
-  %t10 = call i32 @fn_is_op(ptr @.str97)
+  %t10 = call i32 @fn_is_op(ptr @.str98)
   %t11 = icmp ne i32 %t10, 0
   br i1 %t11, label %then0, label %ifend2
 then0:
@@ -5978,12 +5989,12 @@ entry:
   %t5 = getelementptr inbounds %Cmp_Node, ptr %t4, i32 0, i32 1
   %t6 = call ptr @fn_eat_id()
   store ptr %t6, ptr %t5
-  call void @fn_eat_op(ptr @.str98)
+  call void @fn_eat_op(ptr @.str99)
   %t7 = load ptr, ptr %t3
   %t8 = getelementptr inbounds %Cmp_Node, ptr %t7, i32 0, i32 3
   %t9 = call ptr @fn_ptype()
   store ptr %t9, ptr %t8
-  call void @fn_eat_op(ptr @.str99)
+  call void @fn_eat_op(ptr @.str100)
   %t10 = load ptr, ptr %t3
   %t11 = getelementptr inbounds %Cmp_Node, ptr %t10, i32 0, i32 4
   %t12 = call ptr @fn_expr()
@@ -6010,10 +6021,10 @@ entry:
   %t5 = getelementptr inbounds %Cmp_Node, ptr %t4, i32 0, i32 1
   %t6 = call ptr @fn_eat_id()
   store ptr %t6, ptr %t5
-  call void @fn_eat_op(ptr @.str100)
+  call void @fn_eat_op(ptr @.str101)
   br label %wcond0
 wcond0:
-  %t7 = call i32 @fn_is_op(ptr @.str101)
+  %t7 = call i32 @fn_is_op(ptr @.str102)
   %t8 = icmp eq i32 %t7, 0
   %t9 = zext i1 %t8 to i32
   %t10 = icmp ne i32 %t9, 0
@@ -6025,7 +6036,7 @@ wbody1:
   %t14 = getelementptr inbounds %Cmp_Node, ptr %t13, i32 0, i32 1
   %t15 = call ptr @fn_eat_id()
   store ptr %t15, ptr %t14
-  call void @fn_eat_op(ptr @.str102)
+  call void @fn_eat_op(ptr @.str103)
   %t16 = load ptr, ptr %t12
   %t17 = getelementptr inbounds %Cmp_Node, ptr %t16, i32 0, i32 3
   %t18 = call ptr @fn_ptype()
@@ -6060,7 +6071,7 @@ put4:
   store ptr %t37, ptr %t39
   %t40 = add i32 %t25, 1
   store i32 %t40, ptr %t22
-  %t41 = call i32 @fn_is_op(ptr @.str103)
+  %t41 = call i32 @fn_is_op(ptr @.str104)
   %t42 = icmp ne i32 %t41, 0
   br i1 %t42, label %then5, label %ifend7
 then5:
@@ -6071,11 +6082,11 @@ then5:
 ifend7:
   br label %wcond0
 wend2:
-  call void @fn_eat_op(ptr @.str104)
+  call void @fn_eat_op(ptr @.str105)
   %t45 = load ptr, ptr %t3
   %t46 = getelementptr inbounds %Cmp_Node, ptr %t45, i32 0, i32 3
-  store ptr @.str105, ptr %t46
-  %t47 = call i32 @fn_is_op(ptr @.str106)
+  store ptr @.str106, ptr %t46
+  %t47 = call i32 @fn_is_op(ptr @.str107)
   %t48 = icmp ne i32 %t47, 0
   br i1 %t48, label %then8, label %ifend10
 then8:
@@ -6168,7 +6179,7 @@ wend2:
   %t26 = icmp ne i32 %t25, 0
   br i1 %t26, label %then6, label %ifend8
 then6:
-  store ptr @.str107, ptr %retval
+  store ptr @.str108, ptr %retval
   br label %ret
 ifend8:
   %t27 = load ptr, ptr %t0
@@ -6271,8 +6282,8 @@ entry:
   %t75 = alloca ptr
   %t85 = alloca ptr
   %t158 = alloca ptr
-  %t230 = alloca ptr
-  %t345 = alloca ptr
+  %t216 = alloca ptr
+  %t331 = alloca ptr
   store i32 0, ptr %t0
   store ptr null, ptr %t1
   store ptr null, ptr %t2
@@ -6283,7 +6294,7 @@ entry:
   store ptr null, ptr %t7
   br label %wcond0
 wcond0:
-  %t8 = call i32 @fn_is_op(ptr @.str108)
+  %t8 = call i32 @fn_is_op(ptr @.str109)
   %t9 = icmp ne i32 %t8, 0
   br i1 %t9, label %wbody1, label %wend2
 wbody1:
@@ -6293,7 +6304,7 @@ wbody1:
   %t12 = call ptr @fn_eat_id()
   store ptr %t12, ptr %t13
   %t14 = load ptr, ptr %t13
-  %t15 = call i32 @fn_streq(ptr %t14, ptr @.str109)
+  %t15 = call i32 @fn_streq(ptr %t14, ptr @.str110)
   %t16 = icmp ne i32 %t15, 0
   br i1 %t16, label %then3, label %else4
 then3:
@@ -6301,7 +6312,7 @@ then3:
   br label %ifend5
 else4:
   %t17 = load ptr, ptr %t13
-  %t18 = call i32 @fn_streq(ptr %t17, ptr @.str110)
+  %t18 = call i32 @fn_streq(ptr %t17, ptr @.str111)
   %t19 = icmp ne i32 %t18, 0
   br i1 %t19, label %then6, label %else7
 then6:
@@ -6310,77 +6321,77 @@ then6:
   br label %ifend8
 else7:
   %t21 = load ptr, ptr %t13
-  %t22 = call i32 @fn_streq(ptr %t21, ptr @.str111)
+  %t22 = call i32 @fn_streq(ptr %t21, ptr @.str112)
   %t23 = icmp ne i32 %t22, 0
   br i1 %t23, label %then9, label %else10
 then9:
-  call void @fn_eat_op(ptr @.str112)
+  call void @fn_eat_op(ptr @.str113)
   %t24 = call ptr @fn_eat_id()
   store ptr %t24, ptr %t2
-  call void @fn_eat_op(ptr @.str113)
+  call void @fn_eat_op(ptr @.str114)
   br label %ifend11
 else10:
   %t25 = load ptr, ptr %t13
-  %t26 = call i32 @fn_streq(ptr %t25, ptr @.str114)
+  %t26 = call i32 @fn_streq(ptr %t25, ptr @.str115)
   %t27 = icmp ne i32 %t26, 0
   br i1 %t27, label %then12, label %else13
 then12:
-  call void @fn_eat_op(ptr @.str115)
+  call void @fn_eat_op(ptr @.str116)
   %t28 = call ptr @fn_eat_id()
   store ptr %t28, ptr %t3
-  call void @fn_eat_op(ptr @.str116)
+  call void @fn_eat_op(ptr @.str117)
   br label %ifend14
 else13:
   %t29 = load ptr, ptr %t13
-  %t30 = call i32 @fn_streq(ptr %t29, ptr @.str117)
+  %t30 = call i32 @fn_streq(ptr %t29, ptr @.str118)
   %t31 = icmp ne i32 %t30, 0
   br i1 %t31, label %then15, label %else16
 then15:
-  call void @fn_eat_op(ptr @.str118)
+  call void @fn_eat_op(ptr @.str119)
   %t32 = call ptr @fn_eat_id()
   store ptr %t32, ptr %t4
-  call void @fn_eat_op(ptr @.str119)
+  call void @fn_eat_op(ptr @.str120)
   br label %ifend17
 else16:
   %t33 = load ptr, ptr %t13
-  %t34 = call i32 @fn_streq(ptr %t33, ptr @.str120)
+  %t34 = call i32 @fn_streq(ptr %t33, ptr @.str121)
   %t35 = icmp ne i32 %t34, 0
   br i1 %t35, label %then18, label %else19
 then18:
-  call void @fn_eat_op(ptr @.str121)
+  call void @fn_eat_op(ptr @.str122)
   %t36 = call ptr @fn_eat_id()
   store ptr %t36, ptr %t5
-  call void @fn_eat_op(ptr @.str122)
+  call void @fn_eat_op(ptr @.str123)
   br label %ifend20
 else19:
   %t37 = load ptr, ptr %t13
-  %t38 = call i32 @fn_streq(ptr %t37, ptr @.str123)
+  %t38 = call i32 @fn_streq(ptr %t37, ptr @.str124)
   %t39 = icmp ne i32 %t38, 0
   br i1 %t39, label %then21, label %else22
 then21:
-  call void @fn_eat_op(ptr @.str124)
+  call void @fn_eat_op(ptr @.str125)
   %t40 = call ptr @fn_eat_id()
   store ptr %t40, ptr %t6
-  call void @fn_eat_op(ptr @.str125)
+  call void @fn_eat_op(ptr @.str126)
   br label %ifend23
 else22:
   %t41 = load ptr, ptr %t13
-  %t42 = call i32 @fn_streq(ptr %t41, ptr @.str126)
+  %t42 = call i32 @fn_streq(ptr %t41, ptr @.str127)
   %t43 = icmp ne i32 %t42, 0
   br i1 %t43, label %then24, label %else25
 then24:
-  store ptr @.str127, ptr %t7
+  store ptr @.str128, ptr %t7
   br label %ifend26
 else25:
   %t44 = load ptr, ptr %t13
-  %t45 = call i32 @fn_streq(ptr %t44, ptr @.str128)
+  %t45 = call i32 @fn_streq(ptr %t44, ptr @.str129)
   %t46 = icmp ne i32 %t45, 0
   br i1 %t46, label %then27, label %else28
 then27:
-  store ptr @.str129, ptr %t7
+  store ptr @.str130, ptr %t7
   br label %ifend29
 else28:
-  %t47 = call i32 @fn_is_op(ptr @.str130)
+  %t47 = call i32 @fn_is_op(ptr @.str131)
   %t48 = icmp ne i32 %t47, 0
   br i1 %t48, label %then30, label %ifend32
 then30:
@@ -6390,7 +6401,7 @@ wcond33:
   %t50 = icmp ne i32 1, 0
   br i1 %t50, label %wbody34, label %wend35
 wbody34:
-  %t51 = call i32 @fn_is_op(ptr @.str131)
+  %t51 = call i32 @fn_is_op(ptr @.str132)
   %t52 = icmp ne i32 %t51, 0
   br i1 %t52, label %then36, label %ifend38
 then36:
@@ -6399,7 +6410,7 @@ then36:
   store i32 %t54, ptr %t49
   br label %ifend38
 ifend38:
-  %t55 = call i32 @fn_is_op(ptr @.str132)
+  %t55 = call i32 @fn_is_op(ptr @.str133)
   %t56 = icmp ne i32 %t55, 0
   br i1 %t56, label %then39, label %ifend41
 then39:
@@ -6444,7 +6455,7 @@ ifend5:
   call void @fn_skipnl()
   br label %wcond0
 wend2:
-  %t65 = call i32 @fn_is_id(ptr @.str133)
+  %t65 = call i32 @fn_is_id(ptr @.str134)
   %t66 = icmp ne i32 %t65, 0
   br i1 %t66, label %then45, label %ifend47
 then45:
@@ -6466,7 +6477,7 @@ then45:
   %t81 = icmp ne i32 %t80, 0
   br i1 %t81, label %then48, label %ifend50
 then48:
-  call void @fn_perr(ptr @.str134)
+  call void @fn_perr(ptr @.str135)
   br label %ifend50
 ifend50:
   %t82 = load ptr, ptr %t75
@@ -6480,7 +6491,7 @@ ifend50:
   call void @fn_do_import(ptr %t88)
   br label %ret
 ifend47:
-  %t89 = call i32 @fn_is_id(ptr @.str135)
+  %t89 = call i32 @fn_is_id(ptr @.str136)
   %t90 = icmp ne i32 %t89, 0
   br i1 %t90, label %then51, label %ifend53
 then51:
@@ -6514,7 +6525,7 @@ put55:
   store i32 %t110, ptr %t92
   br label %ret
 ifend53:
-  %t111 = call i32 @fn_is_id(ptr @.str136)
+  %t111 = call i32 @fn_is_id(ptr @.str137)
   %t112 = icmp ne i32 %t111, 0
   br i1 %t112, label %then56, label %ifend58
 then56:
@@ -6548,7 +6559,7 @@ put60:
   store i32 %t132, ptr %t114
   br label %ret
 ifend58:
-  %t133 = call i32 @fn_is_id(ptr @.str137)
+  %t133 = call i32 @fn_is_id(ptr @.str138)
   %t134 = icmp ne i32 %t133, 0
   br i1 %t134, label %then61, label %ifend63
 then61:
@@ -6582,399 +6593,385 @@ put65:
   store i32 %t154, ptr %t136
   br label %ret
 ifend63:
-  %t155 = call i32 @fn_is_id(ptr @.str138)
+  %t155 = call i32 @fn_is_id(ptr @.str139)
   %t156 = icmp ne i32 %t155, 0
   br i1 %t156, label %then66, label %ifend68
 then66:
   %t157 = call ptr @fn_parse_system()
   store ptr %t157, ptr %t158
   %t159 = load ptr, ptr %t2
-  %t160 = icmp eq ptr %t159, null
+  %t160 = icmp ne ptr %t159, null
   %t161 = zext i1 %t160 to i32
-  %t162 = icmp eq i32 %t161, 0
-  %t163 = zext i1 %t162 to i32
-  %t164 = icmp ne i32 %t163, 0
-  br i1 %t164, label %then69, label %ifend71
+  %t162 = icmp ne i32 %t161, 0
+  br i1 %t162, label %then69, label %ifend71
 then69:
-  %t165 = load ptr, ptr %t2
-  %t166 = load ptr, ptr %t158
-  %t167 = getelementptr inbounds %Cmp_Node, ptr %t166, i32 0, i32 4
-  %t168 = load ptr, ptr %t167
-  call void @fn_register_onspawn(ptr %t165, ptr %t168)
+  %t163 = load ptr, ptr %t2
+  %t164 = load ptr, ptr %t158
+  %t165 = getelementptr inbounds %Cmp_Node, ptr %t164, i32 0, i32 4
+  %t166 = load ptr, ptr %t165
+  call void @fn_register_onspawn(ptr %t163, ptr %t166)
   br label %ret
 ifend71:
-  %t169 = load ptr, ptr %t3
-  %t170 = icmp eq ptr %t169, null
-  %t171 = zext i1 %t170 to i32
-  %t172 = icmp eq i32 %t171, 0
-  %t173 = zext i1 %t172 to i32
-  %t174 = icmp ne i32 %t173, 0
-  br i1 %t174, label %then72, label %ifend74
+  %t167 = load ptr, ptr %t3
+  %t168 = icmp ne ptr %t167, null
+  %t169 = zext i1 %t168 to i32
+  %t170 = icmp ne i32 %t169, 0
+  br i1 %t170, label %then72, label %ifend74
 then72:
-  %t175 = load ptr, ptr %t3
-  %t176 = load ptr, ptr %t158
-  %t177 = getelementptr inbounds %Cmp_Node, ptr %t176, i32 0, i32 4
-  %t178 = load ptr, ptr %t177
-  call void @fn_register_ondespawn(ptr %t175, ptr %t178)
+  %t171 = load ptr, ptr %t3
+  %t172 = load ptr, ptr %t158
+  %t173 = getelementptr inbounds %Cmp_Node, ptr %t172, i32 0, i32 4
+  %t174 = load ptr, ptr %t173
+  call void @fn_register_ondespawn(ptr %t171, ptr %t174)
   br label %ret
 ifend74:
-  %t179 = load ptr, ptr %t4
-  %t180 = icmp eq ptr %t179, null
-  %t181 = zext i1 %t180 to i32
-  %t182 = icmp eq i32 %t181, 0
-  %t183 = zext i1 %t182 to i32
-  %t184 = icmp ne i32 %t183, 0
-  br i1 %t184, label %then75, label %ifend77
+  %t175 = load ptr, ptr %t4
+  %t176 = icmp ne ptr %t175, null
+  %t177 = zext i1 %t176 to i32
+  %t178 = icmp ne i32 %t177, 0
+  br i1 %t178, label %then75, label %ifend77
 then75:
-  %t185 = load ptr, ptr %t4
-  %t186 = load ptr, ptr %t158
-  %t187 = getelementptr inbounds %Cmp_Node, ptr %t186, i32 0, i32 4
-  %t188 = load ptr, ptr %t187
-  call void @fn_register_onattach(ptr %t185, ptr %t188)
+  %t179 = load ptr, ptr %t4
+  %t180 = load ptr, ptr %t158
+  %t181 = getelementptr inbounds %Cmp_Node, ptr %t180, i32 0, i32 4
+  %t182 = load ptr, ptr %t181
+  call void @fn_register_onattach(ptr %t179, ptr %t182)
   br label %ret
 ifend77:
-  %t189 = load ptr, ptr %t5
-  %t190 = icmp eq ptr %t189, null
-  %t191 = zext i1 %t190 to i32
-  %t192 = icmp eq i32 %t191, 0
+  %t183 = load ptr, ptr %t5
+  %t184 = icmp ne ptr %t183, null
+  %t185 = zext i1 %t184 to i32
+  %t186 = icmp ne i32 %t185, 0
+  br i1 %t186, label %then78, label %ifend80
+then78:
+  %t187 = load ptr, ptr %t5
+  %t188 = load ptr, ptr %t158
+  %t189 = getelementptr inbounds %Cmp_Node, ptr %t188, i32 0, i32 4
+  %t190 = load ptr, ptr %t189
+  call void @fn_register_onenable(ptr %t187, ptr %t190)
+  br label %ret
+ifend80:
+  %t191 = load ptr, ptr %t6
+  %t192 = icmp ne ptr %t191, null
   %t193 = zext i1 %t192 to i32
   %t194 = icmp ne i32 %t193, 0
-  br i1 %t194, label %then78, label %ifend80
-then78:
-  %t195 = load ptr, ptr %t5
+  br i1 %t194, label %then81, label %ifend83
+then81:
+  %t195 = load ptr, ptr %t6
   %t196 = load ptr, ptr %t158
   %t197 = getelementptr inbounds %Cmp_Node, ptr %t196, i32 0, i32 4
   %t198 = load ptr, ptr %t197
-  call void @fn_register_onenable(ptr %t195, ptr %t198)
-  br label %ret
-ifend80:
-  %t199 = load ptr, ptr %t6
-  %t200 = icmp eq ptr %t199, null
-  %t201 = zext i1 %t200 to i32
-  %t202 = icmp eq i32 %t201, 0
-  %t203 = zext i1 %t202 to i32
-  %t204 = icmp ne i32 %t203, 0
-  br i1 %t204, label %then81, label %ifend83
-then81:
-  %t205 = load ptr, ptr %t6
-  %t206 = load ptr, ptr %t158
-  %t207 = getelementptr inbounds %Cmp_Node, ptr %t206, i32 0, i32 4
-  %t208 = load ptr, ptr %t207
-  call void @fn_register_ondisable(ptr %t205, ptr %t208)
+  call void @fn_register_ondisable(ptr %t195, ptr %t198)
   br label %ret
 ifend83:
-  %t209 = load ptr, ptr %t7
-  %t210 = icmp eq ptr %t209, null
-  %t211 = zext i1 %t210 to i32
-  %t212 = icmp eq i32 %t211, 0
-  %t213 = zext i1 %t212 to i32
-  %t214 = icmp ne i32 %t213, 0
-  br i1 %t214, label %then84, label %ifend86
+  %t199 = load ptr, ptr %t7
+  %t200 = icmp ne ptr %t199, null
+  %t201 = zext i1 %t200 to i32
+  %t202 = icmp ne i32 %t201, 0
+  br i1 %t202, label %then84, label %ifend86
 then84:
-  %t215 = load ptr, ptr %t158
-  %t216 = getelementptr inbounds %Cmp_Node, ptr %t215, i32 0, i32 3
-  %t217 = load ptr, ptr %t7
-  store ptr %t217, ptr %t216
+  %t203 = load ptr, ptr %t158
+  %t204 = getelementptr inbounds %Cmp_Node, ptr %t203, i32 0, i32 3
+  %t205 = load ptr, ptr %t7
+  store ptr %t205, ptr %t204
   br label %ifend86
 ifend86:
-  %t218 = load ptr, ptr %t1
-  %t219 = icmp eq ptr %t218, null
-  %t220 = zext i1 %t219 to i32
-  %t221 = icmp eq i32 %t220, 0
-  %t222 = zext i1 %t221 to i32
-  %t223 = icmp ne i32 %t222, 0
-  br i1 %t223, label %then87, label %ifend89
+  %t206 = load ptr, ptr %t1
+  %t207 = icmp ne ptr %t206, null
+  %t208 = zext i1 %t207 to i32
+  %t209 = icmp ne i32 %t208, 0
+  br i1 %t209, label %then87, label %ifend89
 then87:
-  %t224 = load ptr, ptr %t1
-  %t225 = getelementptr inbounds %Cmp_Node, ptr %t224, i32 0, i32 4
-  %t226 = load ptr, ptr %t158
-  %t227 = getelementptr inbounds %Cmp_Node, ptr %t226, i32 0, i32 4
-  %t228 = load ptr, ptr %t227
-  store ptr %t228, ptr %t225
-  %t229 = call ptr @fn_node(i32 7)
-  store ptr %t229, ptr %t230
-  %t231 = load ptr, ptr %t230
-  %t232 = getelementptr inbounds %Cmp_Node, ptr %t231, i32 0, i32 7
-  %t233 = load ptr, ptr %t232
-  %t234 = getelementptr inbounds %LSlice, ptr %t233, i32 0, i32 1
-  %t235 = getelementptr inbounds %LSlice, ptr %t233, i32 0, i32 2
-  %t236 = getelementptr inbounds %LSlice, ptr %t233, i32 0, i32 0
-  %t237 = load i32, ptr %t234
-  %t238 = load i32, ptr %t235
-  %t239 = icmp sge i32 %t237, %t238
-  br i1 %t239, label %grow90, label %put91
+  %t210 = load ptr, ptr %t1
+  %t211 = getelementptr inbounds %Cmp_Node, ptr %t210, i32 0, i32 4
+  %t212 = load ptr, ptr %t158
+  %t213 = getelementptr inbounds %Cmp_Node, ptr %t212, i32 0, i32 4
+  %t214 = load ptr, ptr %t213
+  store ptr %t214, ptr %t211
+  %t215 = call ptr @fn_node(i32 7)
+  store ptr %t215, ptr %t216
+  %t217 = load ptr, ptr %t216
+  %t218 = getelementptr inbounds %Cmp_Node, ptr %t217, i32 0, i32 7
+  %t219 = load ptr, ptr %t218
+  %t220 = getelementptr inbounds %LSlice, ptr %t219, i32 0, i32 1
+  %t221 = getelementptr inbounds %LSlice, ptr %t219, i32 0, i32 2
+  %t222 = getelementptr inbounds %LSlice, ptr %t219, i32 0, i32 0
+  %t223 = load i32, ptr %t220
+  %t224 = load i32, ptr %t221
+  %t225 = icmp sge i32 %t223, %t224
+  br i1 %t225, label %grow90, label %put91
 grow90:
-  %t240 = mul i32 %t238, 2
-  %t241 = icmp eq i32 %t238, 0
-  %t242 = select i1 %t241, i32 8, i32 %t240
-  %t243 = getelementptr ptr, ptr null, i32 1
-  %t244 = ptrtoint ptr %t243 to i64
-  %t245 = zext i32 %t242 to i64
-  %t246 = mul i64 %t245, %t244
-  %t247 = load ptr, ptr %t236
-  %t248 = call ptr @realloc(ptr %t247, i64 %t246)
-  store ptr %t248, ptr %t236
-  store i32 %t242, ptr %t235
+  %t226 = mul i32 %t224, 2
+  %t227 = icmp eq i32 %t224, 0
+  %t228 = select i1 %t227, i32 8, i32 %t226
+  %t229 = getelementptr ptr, ptr null, i32 1
+  %t230 = ptrtoint ptr %t229 to i64
+  %t231 = zext i32 %t228 to i64
+  %t232 = mul i64 %t231, %t230
+  %t233 = load ptr, ptr %t222
+  %t234 = call ptr @realloc(ptr %t233, i64 %t232)
+  store ptr %t234, ptr %t222
+  store i32 %t228, ptr %t221
   br label %put91
 put91:
-  %t249 = load ptr, ptr %t1
-  %t250 = load ptr, ptr %t236
-  %t251 = getelementptr inbounds ptr, ptr %t250, i32 %t237
-  store ptr %t249, ptr %t251
-  %t252 = add i32 %t237, 1
-  store i32 %t252, ptr %t234
-  %t253 = load ptr, ptr %t158
-  %t254 = getelementptr inbounds %Cmp_Node, ptr %t253, i32 0, i32 4
-  %t255 = load ptr, ptr %t230
-  store ptr %t255, ptr %t254
+  %t235 = load ptr, ptr %t1
+  %t236 = load ptr, ptr %t222
+  %t237 = getelementptr inbounds ptr, ptr %t236, i32 %t223
+  store ptr %t235, ptr %t237
+  %t238 = add i32 %t223, 1
+  store i32 %t238, ptr %t220
+  %t239 = load ptr, ptr %t158
+  %t240 = getelementptr inbounds %Cmp_Node, ptr %t239, i32 0, i32 4
+  %t241 = load ptr, ptr %t216
+  store ptr %t241, ptr %t240
   br label %ifend89
 ifend89:
-  %t256 = load ptr, ptr @g_prog
-  %t257 = getelementptr inbounds %LSlice, ptr %t256, i32 0, i32 1
-  %t258 = getelementptr inbounds %LSlice, ptr %t256, i32 0, i32 2
-  %t259 = getelementptr inbounds %LSlice, ptr %t256, i32 0, i32 0
-  %t260 = load i32, ptr %t257
-  %t261 = load i32, ptr %t258
-  %t262 = icmp sge i32 %t260, %t261
-  br i1 %t262, label %grow92, label %put93
+  %t242 = load ptr, ptr @g_prog
+  %t243 = getelementptr inbounds %LSlice, ptr %t242, i32 0, i32 1
+  %t244 = getelementptr inbounds %LSlice, ptr %t242, i32 0, i32 2
+  %t245 = getelementptr inbounds %LSlice, ptr %t242, i32 0, i32 0
+  %t246 = load i32, ptr %t243
+  %t247 = load i32, ptr %t244
+  %t248 = icmp sge i32 %t246, %t247
+  br i1 %t248, label %grow92, label %put93
 grow92:
-  %t263 = mul i32 %t261, 2
-  %t264 = icmp eq i32 %t261, 0
-  %t265 = select i1 %t264, i32 8, i32 %t263
-  %t266 = getelementptr ptr, ptr null, i32 1
-  %t267 = ptrtoint ptr %t266 to i64
-  %t268 = zext i32 %t265 to i64
-  %t269 = mul i64 %t268, %t267
-  %t270 = load ptr, ptr %t259
-  %t271 = call ptr @realloc(ptr %t270, i64 %t269)
-  store ptr %t271, ptr %t259
-  store i32 %t265, ptr %t258
+  %t249 = mul i32 %t247, 2
+  %t250 = icmp eq i32 %t247, 0
+  %t251 = select i1 %t250, i32 8, i32 %t249
+  %t252 = getelementptr ptr, ptr null, i32 1
+  %t253 = ptrtoint ptr %t252 to i64
+  %t254 = zext i32 %t251 to i64
+  %t255 = mul i64 %t254, %t253
+  %t256 = load ptr, ptr %t245
+  %t257 = call ptr @realloc(ptr %t256, i64 %t255)
+  store ptr %t257, ptr %t245
+  store i32 %t251, ptr %t244
   br label %put93
 put93:
-  %t272 = load ptr, ptr %t158
-  %t273 = load ptr, ptr %t259
-  %t274 = getelementptr inbounds ptr, ptr %t273, i32 %t260
-  store ptr %t272, ptr %t274
-  %t275 = add i32 %t260, 1
-  store i32 %t275, ptr %t257
+  %t258 = load ptr, ptr %t158
+  %t259 = load ptr, ptr %t245
+  %t260 = getelementptr inbounds ptr, ptr %t259, i32 %t246
+  store ptr %t258, ptr %t260
+  %t261 = add i32 %t246, 1
+  store i32 %t261, ptr %t243
   br label %ret
 ifend68:
-  %t276 = call i32 @fn_is_id(ptr @.str139)
-  %t277 = icmp ne i32 %t276, 0
-  br i1 %t277, label %then94, label %ifend96
+  %t262 = call i32 @fn_is_id(ptr @.str140)
+  %t263 = icmp ne i32 %t262, 0
+  br i1 %t263, label %then94, label %ifend96
 then94:
-  %t278 = load ptr, ptr @g_prog
-  %t279 = getelementptr inbounds %LSlice, ptr %t278, i32 0, i32 1
-  %t280 = getelementptr inbounds %LSlice, ptr %t278, i32 0, i32 2
-  %t281 = getelementptr inbounds %LSlice, ptr %t278, i32 0, i32 0
-  %t282 = load i32, ptr %t279
-  %t283 = load i32, ptr %t280
-  %t284 = icmp sge i32 %t282, %t283
-  br i1 %t284, label %grow97, label %put98
+  %t264 = load ptr, ptr @g_prog
+  %t265 = getelementptr inbounds %LSlice, ptr %t264, i32 0, i32 1
+  %t266 = getelementptr inbounds %LSlice, ptr %t264, i32 0, i32 2
+  %t267 = getelementptr inbounds %LSlice, ptr %t264, i32 0, i32 0
+  %t268 = load i32, ptr %t265
+  %t269 = load i32, ptr %t266
+  %t270 = icmp sge i32 %t268, %t269
+  br i1 %t270, label %grow97, label %put98
 grow97:
-  %t285 = mul i32 %t283, 2
-  %t286 = icmp eq i32 %t283, 0
-  %t287 = select i1 %t286, i32 8, i32 %t285
-  %t288 = getelementptr ptr, ptr null, i32 1
-  %t289 = ptrtoint ptr %t288 to i64
-  %t290 = zext i32 %t287 to i64
-  %t291 = mul i64 %t290, %t289
-  %t292 = load ptr, ptr %t281
-  %t293 = call ptr @realloc(ptr %t292, i64 %t291)
-  store ptr %t293, ptr %t281
-  store i32 %t287, ptr %t280
+  %t271 = mul i32 %t269, 2
+  %t272 = icmp eq i32 %t269, 0
+  %t273 = select i1 %t272, i32 8, i32 %t271
+  %t274 = getelementptr ptr, ptr null, i32 1
+  %t275 = ptrtoint ptr %t274 to i64
+  %t276 = zext i32 %t273 to i64
+  %t277 = mul i64 %t276, %t275
+  %t278 = load ptr, ptr %t267
+  %t279 = call ptr @realloc(ptr %t278, i64 %t277)
+  store ptr %t279, ptr %t267
+  store i32 %t273, ptr %t266
   br label %put98
 put98:
-  %t294 = call ptr @fn_parse_ui()
-  %t295 = load ptr, ptr %t281
-  %t296 = getelementptr inbounds ptr, ptr %t295, i32 %t282
-  store ptr %t294, ptr %t296
-  %t297 = add i32 %t282, 1
-  store i32 %t297, ptr %t279
+  %t280 = call ptr @fn_parse_ui()
+  %t281 = load ptr, ptr %t267
+  %t282 = getelementptr inbounds ptr, ptr %t281, i32 %t268
+  store ptr %t280, ptr %t282
+  %t283 = add i32 %t268, 1
+  store i32 %t283, ptr %t265
   br label %ret
 ifend96:
-  %t298 = call i32 @fn_is_id(ptr @.str140)
-  %t299 = icmp ne i32 %t298, 0
-  br i1 %t299, label %then99, label %ifend101
+  %t284 = call i32 @fn_is_id(ptr @.str141)
+  %t285 = icmp ne i32 %t284, 0
+  br i1 %t285, label %then99, label %ifend101
 then99:
-  %t300 = load ptr, ptr @g_prog
-  %t301 = getelementptr inbounds %LSlice, ptr %t300, i32 0, i32 1
-  %t302 = getelementptr inbounds %LSlice, ptr %t300, i32 0, i32 2
-  %t303 = getelementptr inbounds %LSlice, ptr %t300, i32 0, i32 0
-  %t304 = load i32, ptr %t301
-  %t305 = load i32, ptr %t302
-  %t306 = icmp sge i32 %t304, %t305
-  br i1 %t306, label %grow102, label %put103
+  %t286 = load ptr, ptr @g_prog
+  %t287 = getelementptr inbounds %LSlice, ptr %t286, i32 0, i32 1
+  %t288 = getelementptr inbounds %LSlice, ptr %t286, i32 0, i32 2
+  %t289 = getelementptr inbounds %LSlice, ptr %t286, i32 0, i32 0
+  %t290 = load i32, ptr %t287
+  %t291 = load i32, ptr %t288
+  %t292 = icmp sge i32 %t290, %t291
+  br i1 %t292, label %grow102, label %put103
 grow102:
-  %t307 = mul i32 %t305, 2
-  %t308 = icmp eq i32 %t305, 0
-  %t309 = select i1 %t308, i32 8, i32 %t307
-  %t310 = getelementptr ptr, ptr null, i32 1
-  %t311 = ptrtoint ptr %t310 to i64
-  %t312 = zext i32 %t309 to i64
-  %t313 = mul i64 %t312, %t311
-  %t314 = load ptr, ptr %t303
-  %t315 = call ptr @realloc(ptr %t314, i64 %t313)
-  store ptr %t315, ptr %t303
-  store i32 %t309, ptr %t302
+  %t293 = mul i32 %t291, 2
+  %t294 = icmp eq i32 %t291, 0
+  %t295 = select i1 %t294, i32 8, i32 %t293
+  %t296 = getelementptr ptr, ptr null, i32 1
+  %t297 = ptrtoint ptr %t296 to i64
+  %t298 = zext i32 %t295 to i64
+  %t299 = mul i64 %t298, %t297
+  %t300 = load ptr, ptr %t289
+  %t301 = call ptr @realloc(ptr %t300, i64 %t299)
+  store ptr %t301, ptr %t289
+  store i32 %t295, ptr %t288
   br label %put103
 put103:
-  %t316 = call ptr @fn_parse_var()
-  %t317 = load ptr, ptr %t303
-  %t318 = getelementptr inbounds ptr, ptr %t317, i32 %t304
-  store ptr %t316, ptr %t318
-  %t319 = add i32 %t304, 1
-  store i32 %t319, ptr %t301
+  %t302 = call ptr @fn_parse_var()
+  %t303 = load ptr, ptr %t289
+  %t304 = getelementptr inbounds ptr, ptr %t303, i32 %t290
+  store ptr %t302, ptr %t304
+  %t305 = add i32 %t290, 1
+  store i32 %t305, ptr %t287
   br label %ret
 ifend101:
-  %t320 = call i32 @fn_is_id(ptr @.str141)
-  %t321 = icmp ne i32 %t320, 0
-  br i1 %t321, label %then104, label %ifend106
+  %t306 = call i32 @fn_is_id(ptr @.str142)
+  %t307 = icmp ne i32 %t306, 0
+  br i1 %t307, label %then104, label %ifend106
 then104:
-  %t322 = load ptr, ptr @g_prog
-  %t323 = getelementptr inbounds %LSlice, ptr %t322, i32 0, i32 1
-  %t324 = getelementptr inbounds %LSlice, ptr %t322, i32 0, i32 2
-  %t325 = getelementptr inbounds %LSlice, ptr %t322, i32 0, i32 0
-  %t326 = load i32, ptr %t323
-  %t327 = load i32, ptr %t324
-  %t328 = icmp sge i32 %t326, %t327
-  br i1 %t328, label %grow107, label %put108
+  %t308 = load ptr, ptr @g_prog
+  %t309 = getelementptr inbounds %LSlice, ptr %t308, i32 0, i32 1
+  %t310 = getelementptr inbounds %LSlice, ptr %t308, i32 0, i32 2
+  %t311 = getelementptr inbounds %LSlice, ptr %t308, i32 0, i32 0
+  %t312 = load i32, ptr %t309
+  %t313 = load i32, ptr %t310
+  %t314 = icmp sge i32 %t312, %t313
+  br i1 %t314, label %grow107, label %put108
 grow107:
-  %t329 = mul i32 %t327, 2
-  %t330 = icmp eq i32 %t327, 0
-  %t331 = select i1 %t330, i32 8, i32 %t329
-  %t332 = getelementptr ptr, ptr null, i32 1
-  %t333 = ptrtoint ptr %t332 to i64
-  %t334 = zext i32 %t331 to i64
-  %t335 = mul i64 %t334, %t333
-  %t336 = load ptr, ptr %t325
-  %t337 = call ptr @realloc(ptr %t336, i64 %t335)
-  store ptr %t337, ptr %t325
-  store i32 %t331, ptr %t324
+  %t315 = mul i32 %t313, 2
+  %t316 = icmp eq i32 %t313, 0
+  %t317 = select i1 %t316, i32 8, i32 %t315
+  %t318 = getelementptr ptr, ptr null, i32 1
+  %t319 = ptrtoint ptr %t318 to i64
+  %t320 = zext i32 %t317 to i64
+  %t321 = mul i64 %t320, %t319
+  %t322 = load ptr, ptr %t311
+  %t323 = call ptr @realloc(ptr %t322, i64 %t321)
+  store ptr %t323, ptr %t311
+  store i32 %t317, ptr %t310
   br label %put108
 put108:
-  %t338 = call ptr @fn_parse_const()
-  %t339 = load ptr, ptr %t325
-  %t340 = getelementptr inbounds ptr, ptr %t339, i32 %t326
-  store ptr %t338, ptr %t340
-  %t341 = add i32 %t326, 1
-  store i32 %t341, ptr %t323
+  %t324 = call ptr @fn_parse_const()
+  %t325 = load ptr, ptr %t311
+  %t326 = getelementptr inbounds ptr, ptr %t325, i32 %t312
+  store ptr %t324, ptr %t326
+  %t327 = add i32 %t312, 1
+  store i32 %t327, ptr %t309
   br label %ret
 ifend106:
-  %t342 = call i32 @fn_is_id(ptr @.str142)
-  %t343 = icmp ne i32 %t342, 0
-  br i1 %t343, label %then109, label %ifend111
+  %t328 = call i32 @fn_is_id(ptr @.str143)
+  %t329 = icmp ne i32 %t328, 0
+  br i1 %t329, label %then109, label %ifend111
 then109:
-  %t344 = call ptr @fn_parse_fn()
-  store ptr %t344, ptr %t345
-  %t346 = load i32, ptr %t0
-  %t347 = icmp ne i32 %t346, 0
-  br i1 %t347, label %then112, label %ifend114
+  %t330 = call ptr @fn_parse_fn()
+  store ptr %t330, ptr %t331
+  %t332 = load i32, ptr %t0
+  %t333 = icmp ne i32 %t332, 0
+  br i1 %t333, label %then112, label %ifend114
 then112:
-  %t348 = load ptr, ptr %t345
-  %t349 = getelementptr inbounds %Cmp_Node, ptr %t348, i32 0, i32 2
-  store i32 1, ptr %t349
+  %t334 = load ptr, ptr %t331
+  %t335 = getelementptr inbounds %Cmp_Node, ptr %t334, i32 0, i32 2
+  store i32 1, ptr %t335
   br label %ifend114
 ifend114:
-  %t350 = load ptr, ptr @g_prog
-  %t351 = getelementptr inbounds %LSlice, ptr %t350, i32 0, i32 1
-  %t352 = getelementptr inbounds %LSlice, ptr %t350, i32 0, i32 2
-  %t353 = getelementptr inbounds %LSlice, ptr %t350, i32 0, i32 0
-  %t354 = load i32, ptr %t351
-  %t355 = load i32, ptr %t352
-  %t356 = icmp sge i32 %t354, %t355
-  br i1 %t356, label %grow115, label %put116
+  %t336 = load ptr, ptr @g_prog
+  %t337 = getelementptr inbounds %LSlice, ptr %t336, i32 0, i32 1
+  %t338 = getelementptr inbounds %LSlice, ptr %t336, i32 0, i32 2
+  %t339 = getelementptr inbounds %LSlice, ptr %t336, i32 0, i32 0
+  %t340 = load i32, ptr %t337
+  %t341 = load i32, ptr %t338
+  %t342 = icmp sge i32 %t340, %t341
+  br i1 %t342, label %grow115, label %put116
 grow115:
-  %t357 = mul i32 %t355, 2
-  %t358 = icmp eq i32 %t355, 0
-  %t359 = select i1 %t358, i32 8, i32 %t357
-  %t360 = getelementptr ptr, ptr null, i32 1
-  %t361 = ptrtoint ptr %t360 to i64
-  %t362 = zext i32 %t359 to i64
-  %t363 = mul i64 %t362, %t361
-  %t364 = load ptr, ptr %t353
-  %t365 = call ptr @realloc(ptr %t364, i64 %t363)
-  store ptr %t365, ptr %t353
-  store i32 %t359, ptr %t352
+  %t343 = mul i32 %t341, 2
+  %t344 = icmp eq i32 %t341, 0
+  %t345 = select i1 %t344, i32 8, i32 %t343
+  %t346 = getelementptr ptr, ptr null, i32 1
+  %t347 = ptrtoint ptr %t346 to i64
+  %t348 = zext i32 %t345 to i64
+  %t349 = mul i64 %t348, %t347
+  %t350 = load ptr, ptr %t339
+  %t351 = call ptr @realloc(ptr %t350, i64 %t349)
+  store ptr %t351, ptr %t339
+  store i32 %t345, ptr %t338
   br label %put116
 put116:
-  %t366 = load ptr, ptr %t345
-  %t367 = load ptr, ptr %t353
-  %t368 = getelementptr inbounds ptr, ptr %t367, i32 %t354
-  store ptr %t366, ptr %t368
-  %t369 = add i32 %t354, 1
-  store i32 %t369, ptr %t351
+  %t352 = load ptr, ptr %t331
+  %t353 = load ptr, ptr %t339
+  %t354 = getelementptr inbounds ptr, ptr %t353, i32 %t340
+  store ptr %t352, ptr %t354
+  %t355 = add i32 %t340, 1
+  store i32 %t355, ptr %t337
   br label %ret
 ifend111:
-  %t370 = call i32 @fn_is_id(ptr @.str143)
-  %t371 = icmp ne i32 %t370, 0
-  br i1 %t371, label %then117, label %ifend119
+  %t356 = call i32 @fn_is_id(ptr @.str144)
+  %t357 = icmp ne i32 %t356, 0
+  br i1 %t357, label %then117, label %ifend119
 then117:
-  %t372 = load ptr, ptr @g_prog
-  %t373 = getelementptr inbounds %LSlice, ptr %t372, i32 0, i32 1
-  %t374 = getelementptr inbounds %LSlice, ptr %t372, i32 0, i32 2
-  %t375 = getelementptr inbounds %LSlice, ptr %t372, i32 0, i32 0
-  %t376 = load i32, ptr %t373
-  %t377 = load i32, ptr %t374
-  %t378 = icmp sge i32 %t376, %t377
-  br i1 %t378, label %grow120, label %put121
+  %t358 = load ptr, ptr @g_prog
+  %t359 = getelementptr inbounds %LSlice, ptr %t358, i32 0, i32 1
+  %t360 = getelementptr inbounds %LSlice, ptr %t358, i32 0, i32 2
+  %t361 = getelementptr inbounds %LSlice, ptr %t358, i32 0, i32 0
+  %t362 = load i32, ptr %t359
+  %t363 = load i32, ptr %t360
+  %t364 = icmp sge i32 %t362, %t363
+  br i1 %t364, label %grow120, label %put121
 grow120:
-  %t379 = mul i32 %t377, 2
-  %t380 = icmp eq i32 %t377, 0
-  %t381 = select i1 %t380, i32 8, i32 %t379
-  %t382 = getelementptr ptr, ptr null, i32 1
-  %t383 = ptrtoint ptr %t382 to i64
-  %t384 = zext i32 %t381 to i64
-  %t385 = mul i64 %t384, %t383
-  %t386 = load ptr, ptr %t375
-  %t387 = call ptr @realloc(ptr %t386, i64 %t385)
-  store ptr %t387, ptr %t375
-  store i32 %t381, ptr %t374
+  %t365 = mul i32 %t363, 2
+  %t366 = icmp eq i32 %t363, 0
+  %t367 = select i1 %t366, i32 8, i32 %t365
+  %t368 = getelementptr ptr, ptr null, i32 1
+  %t369 = ptrtoint ptr %t368 to i64
+  %t370 = zext i32 %t367 to i64
+  %t371 = mul i64 %t370, %t369
+  %t372 = load ptr, ptr %t361
+  %t373 = call ptr @realloc(ptr %t372, i64 %t371)
+  store ptr %t373, ptr %t361
+  store i32 %t367, ptr %t360
   br label %put121
 put121:
-  %t388 = call ptr @fn_parse_extern()
-  %t389 = load ptr, ptr %t375
-  %t390 = getelementptr inbounds ptr, ptr %t389, i32 %t376
-  store ptr %t388, ptr %t390
-  %t391 = add i32 %t376, 1
-  store i32 %t391, ptr %t373
+  %t374 = call ptr @fn_parse_extern()
+  %t375 = load ptr, ptr %t361
+  %t376 = getelementptr inbounds ptr, ptr %t375, i32 %t362
+  store ptr %t374, ptr %t376
+  %t377 = add i32 %t362, 1
+  store i32 %t377, ptr %t359
   br label %ret
 ifend119:
-  %t392 = call i32 @fn_is_id(ptr @.str144)
-  %t393 = icmp ne i32 %t392, 0
-  br i1 %t393, label %then122, label %ifend124
+  %t378 = call i32 @fn_is_id(ptr @.str145)
+  %t379 = icmp ne i32 %t378, 0
+  br i1 %t379, label %then122, label %ifend124
 then122:
-  %t394 = load ptr, ptr @g_prog
-  %t395 = getelementptr inbounds %LSlice, ptr %t394, i32 0, i32 1
-  %t396 = getelementptr inbounds %LSlice, ptr %t394, i32 0, i32 2
-  %t397 = getelementptr inbounds %LSlice, ptr %t394, i32 0, i32 0
-  %t398 = load i32, ptr %t395
-  %t399 = load i32, ptr %t396
-  %t400 = icmp sge i32 %t398, %t399
-  br i1 %t400, label %grow125, label %put126
+  %t380 = load ptr, ptr @g_prog
+  %t381 = getelementptr inbounds %LSlice, ptr %t380, i32 0, i32 1
+  %t382 = getelementptr inbounds %LSlice, ptr %t380, i32 0, i32 2
+  %t383 = getelementptr inbounds %LSlice, ptr %t380, i32 0, i32 0
+  %t384 = load i32, ptr %t381
+  %t385 = load i32, ptr %t382
+  %t386 = icmp sge i32 %t384, %t385
+  br i1 %t386, label %grow125, label %put126
 grow125:
-  %t401 = mul i32 %t399, 2
-  %t402 = icmp eq i32 %t399, 0
-  %t403 = select i1 %t402, i32 8, i32 %t401
-  %t404 = getelementptr ptr, ptr null, i32 1
-  %t405 = ptrtoint ptr %t404 to i64
-  %t406 = zext i32 %t403 to i64
-  %t407 = mul i64 %t406, %t405
-  %t408 = load ptr, ptr %t397
-  %t409 = call ptr @realloc(ptr %t408, i64 %t407)
-  store ptr %t409, ptr %t397
-  store i32 %t403, ptr %t396
+  %t387 = mul i32 %t385, 2
+  %t388 = icmp eq i32 %t385, 0
+  %t389 = select i1 %t388, i32 8, i32 %t387
+  %t390 = getelementptr ptr, ptr null, i32 1
+  %t391 = ptrtoint ptr %t390 to i64
+  %t392 = zext i32 %t389 to i64
+  %t393 = mul i64 %t392, %t391
+  %t394 = load ptr, ptr %t383
+  %t395 = call ptr @realloc(ptr %t394, i64 %t393)
+  store ptr %t395, ptr %t383
+  store i32 %t389, ptr %t382
   br label %put126
 put126:
-  %t410 = call ptr @fn_parse_main()
-  %t411 = load ptr, ptr %t397
-  %t412 = getelementptr inbounds ptr, ptr %t411, i32 %t398
-  store ptr %t410, ptr %t412
-  %t413 = add i32 %t398, 1
-  store i32 %t413, ptr %t395
+  %t396 = call ptr @fn_parse_main()
+  %t397 = load ptr, ptr %t383
+  %t398 = getelementptr inbounds ptr, ptr %t397, i32 %t384
+  store ptr %t396, ptr %t398
+  %t399 = add i32 %t384, 1
+  store i32 %t399, ptr %t381
   br label %ret
 ifend124:
-  call void @fn_perr(ptr @.str145)
+  call void @fn_perr(ptr @.str146)
   br label %ret
 ret:
   ret void
@@ -7038,7 +7035,7 @@ put4:
   br i1 %t34, label %then5, label %ifend7
 then5:
   %t35 = load ptr, ptr %t4
-  %t36 = call ptr @fn_sconcat(ptr @.str146, ptr %t35)
+  %t36 = call ptr @fn_sconcat(ptr @.str147, ptr %t35)
   call void @fn_perr(ptr %t36)
   br label %ifend7
 ifend7:
@@ -7098,8 +7095,8 @@ then0:
 ifend2:
   %t4 = load ptr, ptr @g_cur_dir
   store ptr %t4, ptr %t5
-  store ptr @.str147, ptr @g_cur_dir
-  call void @fn_do_import(ptr @.str148)
+  store ptr @.str148, ptr @g_cur_dir
+  call void @fn_do_import(ptr @.str149)
   %t6 = load ptr, ptr %t5
   store ptr %t6, ptr @g_cur_dir
   br label %ret
@@ -7194,10 +7191,10 @@ entry:
   store i32 0, ptr %t47
   store ptr %t44, ptr @g_loaded_paths
   call void @fn_skipnl()
-  store ptr @.str149, ptr @g_g_game_name
+  store ptr @.str150, ptr @g_g_game_name
   br label %wcond0
 wcond0:
-  %t48 = call i32 @fn_is_id(ptr @.str150)
+  %t48 = call i32 @fn_is_id(ptr @.str151)
   %t49 = icmp ne i32 %t48, 0
   br i1 %t49, label %wbody1, label %wend2
 wbody1:
@@ -7225,7 +7222,7 @@ wbody1:
 wend2:
   br label %wcond3
 wcond3:
-  %t66 = call i32 @fn_is_op(ptr @.str151)
+  %t66 = call i32 @fn_is_op(ptr @.str152)
   %t67 = icmp ne i32 %t66, 0
   br i1 %t67, label %wbody4, label %wend5
 wbody4:
@@ -7234,7 +7231,7 @@ wbody4:
   store i32 %t69, ptr @g_pi
   %t70 = call ptr @fn_eat_id()
   store ptr %t70, ptr %t71
-  %t72 = call i32 @fn_is_op(ptr @.str152)
+  %t72 = call i32 @fn_is_op(ptr @.str153)
   %t73 = icmp ne i32 %t72, 0
   br i1 %t73, label %then6, label %ifend8
 then6:
@@ -7244,7 +7241,7 @@ wcond9:
   %t75 = icmp ne i32 1, 0
   br i1 %t75, label %wbody10, label %wend11
 wbody10:
-  %t76 = call i32 @fn_is_op(ptr @.str153)
+  %t76 = call i32 @fn_is_op(ptr @.str154)
   %t77 = icmp ne i32 %t76, 0
   br i1 %t77, label %then12, label %ifend14
 then12:
@@ -7253,7 +7250,7 @@ then12:
   store i32 %t79, ptr %t74
   br label %ifend14
 ifend14:
-  %t80 = call i32 @fn_is_op(ptr @.str154)
+  %t80 = call i32 @fn_is_op(ptr @.str155)
   %t81 = icmp ne i32 %t80, 0
   br i1 %t81, label %then15, label %ifend17
 then15:
@@ -7280,7 +7277,7 @@ ifend8:
   call void @fn_skipnl()
   br label %wcond3
 wend5:
-  %t90 = call i32 @fn_is_id(ptr @.str155)
+  %t90 = call i32 @fn_is_id(ptr @.str156)
   %t91 = icmp ne i32 %t90, 0
   br i1 %t91, label %then21, label %ifend23
 then21:
@@ -7290,7 +7287,7 @@ then21:
   %t94 = call ptr @fn_eat_id()
   store ptr %t94, ptr @g_g_game_name
   call void @fn_skipnl()
-  call void @fn_eat_op(ptr @.str156)
+  call void @fn_eat_op(ptr @.str157)
   br label %ifend23
 ifend23:
   br label %wcond24
@@ -7314,7 +7311,7 @@ wbody25:
 then27:
   br label %wend26
 ifend29:
-  %t107 = call i32 @fn_is_op(ptr @.str157)
+  %t107 = call i32 @fn_is_op(ptr @.str158)
   %t108 = icmp ne i32 %t107, 0
   br i1 %t108, label %then30, label %ifend32
 then30:
@@ -7345,21 +7342,21 @@ entry:
   %t6 = call ptr @fn_eat_id()
   store ptr %t6, ptr %t5
   call void @fn_skipnl()
-  call void @fn_eat_op(ptr @.str158)
+  call void @fn_eat_op(ptr @.str159)
   br label %wcond0
 wcond0:
   %t7 = icmp ne i32 1, 0
   br i1 %t7, label %wbody1, label %wend2
 wbody1:
   call void @fn_skipnl()
-  %t8 = call i32 @fn_is_op(ptr @.str159)
+  %t8 = call i32 @fn_is_op(ptr @.str160)
   %t9 = icmp ne i32 %t8, 0
   br i1 %t9, label %then3, label %ifend5
 then3:
   br label %wend2
 ifend5:
   store i32 0, ptr %t10
-  %t11 = call i32 @fn_is_op(ptr @.str160)
+  %t11 = call i32 @fn_is_op(ptr @.str161)
   %t12 = icmp ne i32 %t11, 0
   br i1 %t12, label %then6, label %ifend8
 then6:
@@ -7369,7 +7366,7 @@ then6:
   %t15 = call ptr @fn_eat_id()
   store ptr %t15, ptr %t16
   %t17 = load ptr, ptr %t16
-  %t18 = call i32 @fn_streq(ptr %t17, ptr @.str161)
+  %t18 = call i32 @fn_streq(ptr %t17, ptr @.str162)
   %t19 = icmp ne i32 %t18, 0
   br i1 %t19, label %then9, label %ifend11
 then9:
@@ -7385,12 +7382,12 @@ ifend8:
   %t23 = getelementptr inbounds %Cmp_Node, ptr %t22, i32 0, i32 1
   %t24 = call ptr @fn_eat_id()
   store ptr %t24, ptr %t23
-  call void @fn_eat_op(ptr @.str162)
+  call void @fn_eat_op(ptr @.str163)
   %t25 = load ptr, ptr %t21
   %t26 = getelementptr inbounds %Cmp_Node, ptr %t25, i32 0, i32 3
   %t27 = call ptr @fn_ptype()
   store ptr %t27, ptr %t26
-  %t28 = call i32 @fn_is_op(ptr @.str163)
+  %t28 = call i32 @fn_is_op(ptr @.str164)
   %t29 = icmp ne i32 %t28, 0
   br i1 %t29, label %then12, label %ifend14
 then12:
@@ -7454,7 +7451,7 @@ put19:
   store i32 %t70, ptr %t52
   br label %ifend17
 ifend17:
-  %t71 = call i32 @fn_is_op(ptr @.str164)
+  %t71 = call i32 @fn_is_op(ptr @.str165)
   %t72 = icmp ne i32 %t71, 0
   br i1 %t72, label %then20, label %ifend22
 then20:
@@ -7465,7 +7462,7 @@ then20:
 ifend22:
   br label %wcond0
 wend2:
-  call void @fn_eat_op(ptr @.str165)
+  call void @fn_eat_op(ptr @.str166)
   %t75 = load ptr, ptr %t3
   store ptr %t75, ptr %retval
   br label %ret
@@ -7491,14 +7488,14 @@ entry:
   store ptr %t6, ptr %t5
   %t7 = load ptr, ptr %t3
   %t8 = getelementptr inbounds %Cmp_Node, ptr %t7, i32 0, i32 3
-  store ptr @.str166, ptr %t8
+  store ptr @.str167, ptr %t8
   br label %wcond0
 wcond0:
   %t9 = icmp ne i32 1, 0
   br i1 %t9, label %wbody1, label %wend2
 wbody1:
   call void @fn_skipnl()
-  %t10 = call i32 @fn_is_op(ptr @.str167)
+  %t10 = call i32 @fn_is_op(ptr @.str168)
   %t11 = icmp ne i32 %t10, 0
   br i1 %t11, label %then3, label %ifend5
 then3:
@@ -7507,7 +7504,7 @@ then3:
   store i32 %t13, ptr @g_pi
   %t14 = call ptr @fn_eat_id()
   store ptr %t14, ptr %t15
-  %t16 = call i32 @fn_is_op(ptr @.str168)
+  %t16 = call i32 @fn_is_op(ptr @.str169)
   %t17 = icmp ne i32 %t16, 0
   br i1 %t17, label %then6, label %ifend8
 then6:
@@ -7517,7 +7514,7 @@ wcond9:
   %t19 = icmp ne i32 1, 0
   br i1 %t19, label %wbody10, label %wend11
 wbody10:
-  %t20 = call i32 @fn_is_op(ptr @.str169)
+  %t20 = call i32 @fn_is_op(ptr @.str170)
   %t21 = icmp ne i32 %t20, 0
   br i1 %t21, label %then12, label %ifend14
 then12:
@@ -7526,7 +7523,7 @@ then12:
   store i32 %t23, ptr %t18
   br label %ifend14
 ifend14:
-  %t24 = call i32 @fn_is_op(ptr @.str170)
+  %t24 = call i32 @fn_is_op(ptr @.str171)
   %t25 = icmp ne i32 %t24, 0
   br i1 %t25, label %then15, label %ifend17
 then15:
@@ -7552,7 +7549,7 @@ wend11:
 ifend8:
   br label %wcond0
 ifend5:
-  %t34 = call i32 @fn_is_id(ptr @.str171)
+  %t34 = call i32 @fn_is_id(ptr @.str172)
   %t35 = icmp ne i32 %t34, 0
   br i1 %t35, label %then21, label %ifend23
 then21:
@@ -7586,18 +7583,18 @@ entry:
   %t1 = alloca ptr
   %t11 = alloca ptr
   %t40 = alloca ptr
-  call void @fn_eat_op(ptr @.str172)
+  call void @fn_eat_op(ptr @.str173)
   %t0 = call ptr @fn_node(i32 7)
   store ptr %t0, ptr %t1
   br label %wcond0
 wcond0:
-  %t2 = call i32 @fn_is_op(ptr @.str173)
+  %t2 = call i32 @fn_is_op(ptr @.str174)
   %t3 = icmp eq i32 %t2, 0
   %t4 = zext i1 %t3 to i32
   %t5 = icmp ne i32 %t4, 0
   br i1 %t5, label %wbody1, label %wend2
 wbody1:
-  %t6 = call i32 @fn_is_op(ptr @.str174)
+  %t6 = call i32 @fn_is_op(ptr @.str175)
   %t7 = icmp ne i32 %t6, 0
   br i1 %t7, label %then3, label %else4
 then3:
@@ -7643,7 +7640,7 @@ put7:
   store ptr %t35, ptr %t37
   %t38 = add i32 %t23, 1
   store i32 %t38, ptr %t20
-  call void @fn_eat_op(ptr @.str175)
+  call void @fn_eat_op(ptr @.str176)
   br label %ifend5
 else4:
   %t39 = call ptr @fn_node(i32 33)
@@ -7687,7 +7684,7 @@ put9:
   store i32 %t67, ptr %t49
   br label %ifend5
 ifend5:
-  %t68 = call i32 @fn_is_op(ptr @.str176)
+  %t68 = call i32 @fn_is_op(ptr @.str177)
   %t69 = icmp ne i32 %t68, 0
   br i1 %t69, label %then10, label %ifend12
 then10:
@@ -7698,8 +7695,8 @@ then10:
 ifend12:
   br label %wcond0
 wend2:
-  call void @fn_eat_op(ptr @.str177)
-  %t72 = call i32 @fn_is_id(ptr @.str178)
+  call void @fn_eat_op(ptr @.str178)
+  %t72 = call i32 @fn_is_id(ptr @.str179)
   %t73 = icmp ne i32 %t72, 0
   br i1 %t73, label %then13, label %ifend15
 then13:
@@ -7728,10 +7725,10 @@ entry:
   %t38 = alloca ptr
   %t0 = call ptr @fn_node(i32 21)
   store ptr %t0, ptr %t1
-  call void @fn_eat_op(ptr @.str179)
+  call void @fn_eat_op(ptr @.str180)
   br label %wcond0
 wcond0:
-  %t2 = call i32 @fn_is_op(ptr @.str180)
+  %t2 = call i32 @fn_is_op(ptr @.str181)
   %t3 = icmp eq i32 %t2, 0
   %t4 = zext i1 %t3 to i32
   %t5 = icmp ne i32 %t4, 0
@@ -7773,7 +7770,7 @@ put4:
   store ptr %t29, ptr %t31
   %t32 = add i32 %t17, 1
   store i32 %t32, ptr %t14
-  %t33 = call i32 @fn_is_op(ptr @.str181)
+  %t33 = call i32 @fn_is_op(ptr @.str182)
   %t34 = icmp ne i32 %t33, 0
   br i1 %t34, label %then5, label %ifend7
 then5:
@@ -7784,16 +7781,16 @@ then5:
 ifend7:
   br label %wcond0
 wend2:
-  call void @fn_eat_op(ptr @.str182)
+  call void @fn_eat_op(ptr @.str183)
   %t37 = call ptr @fn_eat_id()
   store ptr %t37, ptr %t38
-  %t39 = call i32 @fn_is_id(ptr @.str183)
+  %t39 = call i32 @fn_is_id(ptr @.str184)
   %t40 = icmp eq i32 %t39, 0
   %t41 = zext i1 %t40 to i32
   %t42 = icmp ne i32 %t41, 0
   br i1 %t42, label %then8, label %ifend10
 then8:
-  call void @fn_perr(ptr @.str184)
+  call void @fn_perr(ptr @.str185)
   br label %ifend10
 ifend10:
   %t43 = load i32, ptr @g_pi
@@ -7845,7 +7842,7 @@ ifend2:
   store ptr %t7, ptr %t8
   %t9 = load ptr, ptr %t8
   %t10 = getelementptr inbounds %Cmp_Node, ptr %t9, i32 0, i32 1
-  store ptr @.str185, ptr %t10
+  store ptr @.str186, ptr %t10
   %t11 = load ptr, ptr %t8
   %t12 = getelementptr inbounds %Cmp_Node, ptr %t11, i32 0, i32 4
   %t13 = load ptr, ptr %t0
@@ -7992,7 +7989,7 @@ entry:
   %t85 = alloca ptr
   %t102 = alloca ptr
   %t104 = alloca ptr
-  call void @fn_eat_op(ptr @.str186)
+  call void @fn_eat_op(ptr @.str187)
   %t0 = call ptr @fn_node(i32 21)
   store ptr %t0, ptr %t1
   %t2 = call ptr @fn_node(i32 7)
@@ -8000,14 +7997,14 @@ entry:
   store ptr null, ptr %t4
   br label %wcond0
 wcond0:
-  %t5 = call i32 @fn_is_op(ptr @.str187)
+  %t5 = call i32 @fn_is_op(ptr @.str188)
   %t6 = icmp eq i32 %t5, 0
   %t7 = zext i1 %t6 to i32
   %t8 = icmp ne i32 %t7, 0
   br i1 %t8, label %wbody1, label %wend2
 wbody1:
   call void @fn_skipnl()
-  %t9 = call i32 @fn_is_op(ptr @.str188)
+  %t9 = call i32 @fn_is_op(ptr @.str189)
   %t10 = icmp ne i32 %t9, 0
   br i1 %t10, label %then3, label %ifend5
 then3:
@@ -8015,17 +8012,17 @@ then3:
 ifend5:
   %t11 = call ptr @fn_eat_id()
   store ptr %t11, ptr %t12
-  call void @fn_eat_op(ptr @.str189)
+  call void @fn_eat_op(ptr @.str190)
   %t13 = load ptr, ptr %t12
-  %t14 = call i32 @fn_streq(ptr %t13, ptr @.str190)
+  %t14 = call i32 @fn_streq(ptr %t13, ptr @.str191)
   %t15 = icmp ne i32 %t14, 0
   br i1 %t15, label %then6, label %else7
 then6:
-  call void @fn_eat_op(ptr @.str191)
+  call void @fn_eat_op(ptr @.str192)
   call void @fn_skipnl()
   br label %wcond9
 wcond9:
-  %t16 = call i32 @fn_is_op(ptr @.str192)
+  %t16 = call i32 @fn_is_op(ptr @.str193)
   %t17 = icmp eq i32 %t16, 0
   %t18 = zext i1 %t17 to i32
   %t19 = icmp ne i32 %t18, 0
@@ -8108,7 +8105,7 @@ put15:
   store ptr %t74, ptr %t76
   %t77 = add i32 %t62, 1
   store i32 %t77, ptr %t59
-  %t78 = call i32 @fn_is_op(ptr @.str193)
+  %t78 = call i32 @fn_is_op(ptr @.str194)
   %t79 = icmp ne i32 %t78, 0
   br i1 %t79, label %then16, label %ifend18
 then16:
@@ -8117,7 +8114,7 @@ then16:
   store i32 %t81, ptr @g_pi
   %t82 = call ptr @fn_expr()
   store ptr %t82, ptr %t83
-  call void @fn_eat_op(ptr @.str194)
+  call void @fn_eat_op(ptr @.str195)
   %t84 = call ptr @fn_node(i32 33)
   store ptr %t84, ptr %t85
   %t86 = load ptr, ptr %t85
@@ -8132,7 +8129,7 @@ then16:
   store ptr %t93, ptr %t4
   br label %ifend18
 ifend18:
-  %t94 = call i32 @fn_is_op(ptr @.str195)
+  %t94 = call i32 @fn_is_op(ptr @.str196)
   %t95 = icmp ne i32 %t94, 0
   br i1 %t95, label %then19, label %ifend21
 then19:
@@ -8144,11 +8141,11 @@ ifend21:
   call void @fn_skipnl()
   br label %wcond9
 wend11:
-  call void @fn_eat_op(ptr @.str196)
+  call void @fn_eat_op(ptr @.str197)
   br label %ifend8
 else7:
   %t98 = load ptr, ptr %t12
-  %t99 = call i32 @fn_streq(ptr %t98, ptr @.str197)
+  %t99 = call i32 @fn_streq(ptr %t98, ptr @.str198)
   %t100 = icmp ne i32 %t99, 0
   br i1 %t100, label %then22, label %else23
 then22:
@@ -8200,7 +8197,7 @@ else23:
 ifend24:
   br label %ifend8
 ifend8:
-  %t133 = call i32 @fn_is_op(ptr @.str198)
+  %t133 = call i32 @fn_is_op(ptr @.str199)
   %t134 = icmp ne i32 %t133, 0
   br i1 %t134, label %then27, label %ifend29
 then27:
@@ -8212,7 +8209,7 @@ ifend29:
   call void @fn_skipnl()
   br label %wcond0
 wend2:
-  call void @fn_eat_op(ptr @.str199)
+  call void @fn_eat_op(ptr @.str200)
   %t137 = load ptr, ptr %t1
   %t138 = getelementptr inbounds %Cmp_Node, ptr %t137, i32 0, i32 6
   %t139 = load ptr, ptr %t3
@@ -8244,14 +8241,14 @@ entry:
   %t6 = call ptr @fn_eat_id()
   store ptr %t6, ptr %t5
   call void @fn_skipnl()
-  call void @fn_eat_op(ptr @.str200)
+  call void @fn_eat_op(ptr @.str201)
   br label %wcond0
 wcond0:
   %t7 = icmp ne i32 1, 0
   br i1 %t7, label %wbody1, label %wend2
 wbody1:
   call void @fn_skipnl()
-  %t8 = call i32 @fn_is_op(ptr @.str201)
+  %t8 = call i32 @fn_is_op(ptr @.str202)
   %t9 = icmp ne i32 %t8, 0
   br i1 %t9, label %then3, label %ifend5
 then3:
@@ -8297,7 +8294,7 @@ put7:
   store ptr %t36, ptr %t38
   %t39 = add i32 %t24, 1
   store i32 %t39, ptr %t21
-  %t40 = call i32 @fn_is_op(ptr @.str202)
+  %t40 = call i32 @fn_is_op(ptr @.str203)
   %t41 = icmp ne i32 %t40, 0
   br i1 %t41, label %then8, label %ifend10
 then8:
@@ -8308,7 +8305,7 @@ then8:
 ifend10:
   br label %wcond0
 wend2:
-  call void @fn_eat_op(ptr @.str203)
+  call void @fn_eat_op(ptr @.str204)
   %t44 = load ptr, ptr %t3
   store ptr %t44, ptr %retval
   br label %ret
@@ -8332,14 +8329,14 @@ entry:
   %t6 = call ptr @fn_eat_id()
   store ptr %t6, ptr %t5
   call void @fn_skipnl()
-  call void @fn_eat_op(ptr @.str204)
+  call void @fn_eat_op(ptr @.str205)
   br label %wcond0
 wcond0:
   %t7 = icmp ne i32 1, 0
   br i1 %t7, label %wbody1, label %wend2
 wbody1:
   call void @fn_skipnl()
-  %t8 = call i32 @fn_is_op(ptr @.str205)
+  %t8 = call i32 @fn_is_op(ptr @.str206)
   %t9 = icmp ne i32 %t8, 0
   br i1 %t9, label %then3, label %ifend5
 then3:
@@ -8381,7 +8378,7 @@ put7:
   store ptr %t33, ptr %t35
   %t36 = add i32 %t21, 1
   store i32 %t36, ptr %t18
-  %t37 = call i32 @fn_is_op(ptr @.str206)
+  %t37 = call i32 @fn_is_op(ptr @.str207)
   %t38 = icmp ne i32 %t37, 0
   br i1 %t38, label %then8, label %ifend10
 then8:
@@ -8393,7 +8390,7 @@ ifend10:
   call void @fn_skipnl()
   br label %wcond0
 wend2:
-  call void @fn_eat_op(ptr @.str207)
+  call void @fn_eat_op(ptr @.str208)
   %t41 = load ptr, ptr %t3
   store ptr %t41, ptr %retval
   br label %ret
@@ -8417,14 +8414,14 @@ entry:
   %t6 = call ptr @fn_eat_id()
   store ptr %t6, ptr %t5
   call void @fn_skipnl()
-  call void @fn_eat_op(ptr @.str208)
+  call void @fn_eat_op(ptr @.str209)
   br label %wcond0
 wcond0:
   %t7 = icmp ne i32 1, 0
   br i1 %t7, label %wbody1, label %wend2
 wbody1:
   call void @fn_skipnl()
-  %t8 = call i32 @fn_is_op(ptr @.str209)
+  %t8 = call i32 @fn_is_op(ptr @.str210)
   %t9 = icmp ne i32 %t8, 0
   br i1 %t9, label %then3, label %ifend5
 then3:
@@ -8466,7 +8463,7 @@ put7:
   store ptr %t33, ptr %t35
   %t36 = add i32 %t21, 1
   store i32 %t36, ptr %t18
-  %t37 = call i32 @fn_is_op(ptr @.str210)
+  %t37 = call i32 @fn_is_op(ptr @.str211)
   %t38 = icmp ne i32 %t37, 0
   br i1 %t38, label %then8, label %ifend10
 then8:
@@ -8478,7 +8475,7 @@ ifend10:
   call void @fn_skipnl()
   br label %wcond0
 wend2:
-  call void @fn_eat_op(ptr @.str211)
+  call void @fn_eat_op(ptr @.str212)
   %t41 = load ptr, ptr %t3
   store ptr %t41, ptr %retval
   br label %ret
@@ -8505,10 +8502,10 @@ entry:
   %t7 = getelementptr inbounds %Cmp_Node, ptr %t6, i32 0, i32 1
   %t8 = call ptr @fn_eat_id()
   store ptr %t8, ptr %t7
-  call void @fn_eat_op(ptr @.str212)
+  call void @fn_eat_op(ptr @.str213)
   br label %wcond0
 wcond0:
-  %t9 = call i32 @fn_is_op(ptr @.str213)
+  %t9 = call i32 @fn_is_op(ptr @.str214)
   %t10 = icmp eq i32 %t9, 0
   %t11 = zext i1 %t10 to i32
   %t12 = icmp ne i32 %t11, 0
@@ -8520,7 +8517,7 @@ wbody1:
   %t16 = getelementptr inbounds %Cmp_Node, ptr %t15, i32 0, i32 1
   %t17 = call ptr @fn_eat_id()
   store ptr %t17, ptr %t16
-  call void @fn_eat_op(ptr @.str214)
+  call void @fn_eat_op(ptr @.str215)
   %t18 = load ptr, ptr %t14
   %t19 = getelementptr inbounds %Cmp_Node, ptr %t18, i32 0, i32 3
   %t20 = call ptr @fn_ptype()
@@ -8555,7 +8552,7 @@ put4:
   store ptr %t39, ptr %t41
   %t42 = add i32 %t27, 1
   store i32 %t42, ptr %t24
-  %t43 = call i32 @fn_is_op(ptr @.str215)
+  %t43 = call i32 @fn_is_op(ptr @.str216)
   %t44 = icmp ne i32 %t43, 0
   br i1 %t44, label %then5, label %ifend7
 then5:
@@ -8566,11 +8563,11 @@ then5:
 ifend7:
   br label %wcond0
 wend2:
-  call void @fn_eat_op(ptr @.str216)
+  call void @fn_eat_op(ptr @.str217)
   %t47 = load ptr, ptr %t5
   %t48 = getelementptr inbounds %Cmp_Node, ptr %t47, i32 0, i32 3
-  store ptr @.str217, ptr %t48
-  %t49 = call i32 @fn_is_op(ptr @.str218)
+  store ptr @.str218, ptr %t48
+  %t49 = call i32 @fn_is_op(ptr @.str219)
   %t50 = icmp ne i32 %t49, 0
   br i1 %t50, label %then8, label %ifend10
 then8:
@@ -8583,7 +8580,7 @@ then8:
   store ptr %t55, ptr %t54
   br label %ifend10
 ifend10:
-  call void @fn_eat_op(ptr @.str219)
+  call void @fn_eat_op(ptr @.str220)
   %t56 = load ptr, ptr @g_toks
   %t57 = getelementptr inbounds %LSlice, ptr %t56, i32 0, i32 0
   %t58 = load ptr, ptr %t57
@@ -8679,7 +8676,7 @@ sc5:
   %t44 = load ptr, ptr %t43
   %t45 = getelementptr inbounds %Cmp_Tok, ptr %t44, i32 0, i32 1
   %t46 = load ptr, ptr %t45
-  %t47 = call i32 @fn_streq(ptr %t46, ptr @.str220)
+  %t47 = call i32 @fn_streq(ptr %t46, ptr @.str221)
   %t48 = icmp ne i32 %t47, 0
   %t49 = zext i1 %t48 to i32
   store i32 %t49, ptr %t8
@@ -8695,7 +8692,7 @@ wbody1:
   %t55 = getelementptr inbounds %Cmp_Node, ptr %t54, i32 0, i32 1
   %t56 = call ptr @fn_eat_id()
   store ptr %t56, ptr %t55
-  call void @fn_eat_op(ptr @.str221)
+  call void @fn_eat_op(ptr @.str222)
   %t57 = load ptr, ptr %t53
   %t58 = getelementptr inbounds %Cmp_Node, ptr %t57, i32 0, i32 4
   %t59 = call ptr @fn_expr()
@@ -8735,7 +8732,7 @@ put8:
   br label %wcond0
 wend2:
   call void @fn_skipnl()
-  %t84 = call i32 @fn_is_op(ptr @.str222)
+  %t84 = call i32 @fn_is_op(ptr @.str223)
   %t85 = icmp ne i32 %t84, 0
   br i1 %t85, label %then9, label %ifend11
 then9:
@@ -8748,7 +8745,7 @@ wcond12:
   br i1 %t88, label %wbody13, label %wend14
 wbody13:
   call void @fn_skipnl()
-  %t89 = call i32 @fn_is_op(ptr @.str223)
+  %t89 = call i32 @fn_is_op(ptr @.str224)
   %t90 = icmp ne i32 %t89, 0
   br i1 %t90, label %then15, label %ifend17
 then15:
@@ -8786,7 +8783,7 @@ put19:
   store i32 %t112, ptr %t94
   br label %wcond12
 wend14:
-  call void @fn_eat_op(ptr @.str224)
+  call void @fn_eat_op(ptr @.str225)
   br label %ifend11
 ifend11:
   %t113 = load ptr, ptr %t1
@@ -8814,14 +8811,14 @@ entry:
   %t8 = getelementptr inbounds %Cmp_Node, ptr %t7, i32 0, i32 2
   store i32 1, ptr %t8
   call void @fn_skipnl()
-  call void @fn_eat_op(ptr @.str225)
+  call void @fn_eat_op(ptr @.str226)
   call void @fn_skipnl()
   %t9 = load ptr, ptr %t3
   %t10 = getelementptr inbounds %Cmp_Node, ptr %t9, i32 0, i32 4
   %t11 = call ptr @fn_parse_widget()
   store ptr %t11, ptr %t10
   call void @fn_skipnl()
-  call void @fn_eat_op(ptr @.str226)
+  call void @fn_eat_op(ptr @.str227)
   %t12 = load ptr, ptr %t3
   store ptr %t12, ptr %retval
   br label %ret
@@ -8894,23 +8891,23 @@ entry:
   store ptr %arg_llt, ptr %t0
   %t1 = load i32, ptr @g_ll_t
   %t2 = call ptr @fn_itoa(i32 %t1)
-  %t3 = call ptr @fn_sconcat(ptr @.str227, ptr %t2)
+  %t3 = call ptr @fn_sconcat(ptr @.str228, ptr %t2)
   store ptr %t3, ptr %t4
   %t5 = load i32, ptr @g_ll_t
   %t6 = add i32 %t5, 1
   store i32 %t6, ptr @g_ll_t
   %t7 = load ptr, ptr @g_falloc
-  call void @fn_buf_puts(ptr %t7, ptr @.str228)
+  call void @fn_buf_puts(ptr %t7, ptr @.str229)
   %t8 = load ptr, ptr @g_falloc
   %t9 = load ptr, ptr %t4
   call void @fn_buf_puts(ptr %t8, ptr %t9)
   %t10 = load ptr, ptr @g_falloc
-  call void @fn_buf_puts(ptr %t10, ptr @.str229)
+  call void @fn_buf_puts(ptr %t10, ptr @.str230)
   %t11 = load ptr, ptr @g_falloc
   %t12 = load ptr, ptr %t0
   call void @fn_buf_puts(ptr %t11, ptr %t12)
   %t13 = load ptr, ptr @g_falloc
-  call void @fn_buf_puts(ptr %t13, ptr @.str230)
+  call void @fn_buf_puts(ptr %t13, ptr @.str231)
   %t14 = load ptr, ptr %t4
   store ptr %t14, ptr %retval
   br label %ret
@@ -9017,7 +9014,7 @@ entry:
   %t3 = alloca ptr
   %t0 = load i32, ptr @g_ll_t
   %t1 = call ptr @fn_itoa(i32 %t0)
-  %t2 = call ptr @fn_sconcat(ptr @.str231, ptr %t1)
+  %t2 = call ptr @fn_sconcat(ptr @.str232, ptr %t1)
   store ptr %t2, ptr %t3
   %t4 = load i32, ptr @g_ll_t
   %t5 = add i32 %t4, 1
@@ -9060,14 +9057,14 @@ entry:
   %t2 = alloca i32
   store ptr %arg_t, ptr %t0
   %t3 = load ptr, ptr %t0
-  %t4 = call i32 @fn_streq(ptr %t3, ptr @.str232)
+  %t4 = call i32 @fn_streq(ptr %t3, ptr @.str233)
   %t5 = icmp ne i32 %t4, 0
   %t6 = zext i1 %t5 to i32
   store i32 %t6, ptr %t2
   br i1 %t5, label %scend1, label %sc0
 sc0:
   %t7 = load ptr, ptr %t0
-  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str233)
+  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str234)
   %t9 = icmp ne i32 %t8, 0
   %t10 = zext i1 %t9 to i32
   store i32 %t10, ptr %t2
@@ -9080,7 +9077,7 @@ scend1:
   br i1 %t12, label %scend3, label %sc2
 sc2:
   %t14 = load ptr, ptr %t0
-  %t15 = call i32 @fn_streq(ptr %t14, ptr @.str234)
+  %t15 = call i32 @fn_streq(ptr %t14, ptr @.str235)
   %t16 = icmp ne i32 %t15, 0
   %t17 = zext i1 %t16 to i32
   store i32 %t17, ptr %t1
@@ -9090,18 +9087,18 @@ scend3:
   %t19 = icmp ne i32 %t18, 0
   br i1 %t19, label %then4, label %ifend6
 then4:
-  store ptr @.str235, ptr %retval
+  store ptr @.str236, ptr %retval
   br label %ret
 ifend6:
   %t20 = load ptr, ptr %t0
-  %t21 = call i32 @fn_streq(ptr %t20, ptr @.str236)
+  %t21 = call i32 @fn_streq(ptr %t20, ptr @.str237)
   %t22 = icmp ne i32 %t21, 0
   br i1 %t22, label %then7, label %ifend9
 then7:
-  store ptr @.str237, ptr %retval
+  store ptr @.str238, ptr %retval
   br label %ret
 ifend9:
-  store ptr @.str238, ptr %retval
+  store ptr @.str239, ptr %retval
   br label %ret
 ret:
   %t23 = load ptr, ptr %retval
@@ -9315,7 +9312,7 @@ entry:
   %t0 = alloca ptr
   store ptr %arg_name, ptr %t0
   %t1 = load ptr, ptr %t0
-  %t2 = call ptr @fn_sconcat(ptr @.str239, ptr %t1)
+  %t2 = call ptr @fn_sconcat(ptr @.str240, ptr %t1)
   store ptr %t2, ptr %retval
   br label %ret
 ret:
@@ -9432,7 +9429,7 @@ ifend5:
   store i32 %t36, ptr %t2
   br label %wcond0
 wend2:
-  store ptr @.str240, ptr %retval
+  store ptr @.str241, ptr %retval
   br label %ret
 ret:
   %t37 = load ptr, ptr %retval
@@ -9726,7 +9723,7 @@ entry:
   %t7 = getelementptr inbounds %Cmp_Node, ptr %t6, i32 0, i32 1
   %t8 = load ptr, ptr %t0
   %t9 = load ptr, ptr %t1
-  %t10 = call ptr @fn_sconcat(ptr @.str241, ptr %t9)
+  %t10 = call ptr @fn_sconcat(ptr @.str242, ptr %t9)
   %t11 = call ptr @fn_sconcat(ptr %t8, ptr %t10)
   store ptr %t11, ptr %t7
   %t12 = load ptr, ptr %t5
@@ -9790,7 +9787,7 @@ then0:
 ifend2:
   %t6 = load ptr, ptr %t0
   %t7 = load ptr, ptr %t1
-  %t8 = call ptr @fn_sconcat(ptr @.str242, ptr %t7)
+  %t8 = call ptr @fn_sconcat(ptr @.str243, ptr %t7)
   %t9 = call ptr @fn_sconcat(ptr %t6, ptr %t8)
   store ptr %t9, ptr %t10
   store i32 0, ptr %t11
@@ -10704,7 +10701,7 @@ entry:
   store ptr %arg_s, ptr %t0
   %t1 = load i32, ptr @g_ll_str
   %t2 = call ptr @fn_itoa(i32 %t1)
-  %t3 = call ptr @fn_sconcat(ptr @.str243, ptr %t2)
+  %t3 = call ptr @fn_sconcat(ptr @.str244, ptr %t2)
   store ptr %t3, ptr %t4
   %t5 = load i32, ptr @g_ll_str
   %t6 = add i32 %t5, 1
@@ -10714,12 +10711,12 @@ entry:
   store i32 %t8, ptr %t9
   %t10 = load ptr, ptr %t4
   call void @fn_emith(ptr %t10)
-  call void @fn_emith(ptr @.str244)
+  call void @fn_emith(ptr @.str245)
   %t11 = load i32, ptr %t9
   %t12 = add i32 %t11, 1
   %t13 = call ptr @fn_itoa(i32 %t12)
   call void @fn_emith(ptr %t13)
-  call void @fn_emith(ptr @.str245)
+  call void @fn_emith(ptr @.str246)
   store i32 0, ptr %t14
   br label %wcond0
 wcond0:
@@ -10808,7 +10805,7 @@ ifend11:
   store i32 %t69, ptr %t14
   br label %wcond0
 wend2:
-  call void @fn_emith(ptr @.str246)
+  call void @fn_emith(ptr @.str247)
   %t70 = load ptr, ptr %t4
   store ptr %t70, ptr %retval
   br label %ret
@@ -10827,16 +10824,16 @@ entry:
   store ptr %arg_idx, ptr %t1
   %t2 = call ptr @fn_nreg()
   store ptr %t2, ptr %t3
-  call void @fn_emit(ptr @.str247)
+  call void @fn_emit(ptr @.str248)
   %t4 = load ptr, ptr %t3
   call void @fn_emit(ptr %t4)
-  call void @fn_emit(ptr @.str248)
+  call void @fn_emit(ptr @.str249)
   %t5 = load ptr, ptr %t0
   call void @fn_emit(ptr %t5)
-  call void @fn_emit(ptr @.str249)
+  call void @fn_emit(ptr @.str250)
   %t6 = load ptr, ptr %t1
   call void @fn_emit(ptr %t6)
-  call void @fn_emit(ptr @.str250)
+  call void @fn_emit(ptr @.str251)
   %t7 = load ptr, ptr %t3
   store ptr %t7, ptr %retval
   br label %ret
@@ -10867,14 +10864,14 @@ then0:
   %t8 = getelementptr inbounds %Cmp_Node, ptr %t7, i32 0, i32 3
   %t9 = load ptr, ptr %t8
   %t10 = call ptr @fn_llty(ptr %t9)
-  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str251)
+  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str252)
   %t12 = icmp ne i32 %t11, 0
   br i1 %t12, label %then3, label %ifend5
 then3:
-  store ptr @.str252, ptr %retval
+  store ptr @.str253, ptr %retval
   br label %ret
 ifend5:
-  store ptr @.str253, ptr %retval
+  store ptr @.str254, ptr %retval
   br label %ret
 ifend2:
   %t13 = load ptr, ptr %t0
@@ -10941,7 +10938,7 @@ sc13:
   %t58 = load ptr, ptr %t16
   %t59 = getelementptr inbounds %Cmp_Node, ptr %t58, i32 0, i32 1
   %t60 = load ptr, ptr %t59
-  %t61 = call i32 @fn_streq(ptr %t60, ptr @.str254)
+  %t61 = call i32 @fn_streq(ptr %t60, ptr @.str255)
   %t62 = icmp ne i32 %t61, 0
   %t63 = zext i1 %t62 to i32
   store i32 %t63, ptr %t50
@@ -10975,7 +10972,7 @@ then17:
   %t81 = getelementptr inbounds %Cmp_Node, ptr %t80, i32 0, i32 2
   %t82 = load i32, ptr %t81
   %t83 = call ptr @fn_itoa(i32 %t82)
-  %t84 = call ptr @fn_sconcat(ptr @.str255, ptr %t83)
+  %t84 = call ptr @fn_sconcat(ptr @.str256, ptr %t83)
   store ptr %t84, ptr %retval
   br label %ret
 ifend19:
@@ -10983,14 +10980,14 @@ ifend19:
   %t86 = getelementptr inbounds %Cmp_Node, ptr %t85, i32 0, i32 3
   %t87 = load ptr, ptr %t86
   %t88 = call ptr @fn_llty(ptr %t87)
-  %t89 = call i32 @fn_streq(ptr %t88, ptr @.str256)
+  %t89 = call i32 @fn_streq(ptr %t88, ptr @.str257)
   %t90 = icmp ne i32 %t89, 0
   br i1 %t90, label %then20, label %ifend22
 then20:
-  store ptr @.str257, ptr %retval
+  store ptr @.str258, ptr %retval
   br label %ret
 ifend22:
-  store ptr @.str258, ptr %retval
+  store ptr @.str259, ptr %retval
   br label %ret
 ret:
   %t91 = load ptr, ptr %retval
@@ -11003,7 +11000,6 @@ entry:
   %t19 = alloca ptr
   %t38 = alloca i32
   %t80 = alloca ptr
-  call void @fn_emith(ptr @.str259)
   call void @fn_emith(ptr @.str260)
   call void @fn_emith(ptr @.str261)
   call void @fn_emith(ptr @.str262)
@@ -11034,16 +11030,17 @@ entry:
   call void @fn_emith(ptr @.str287)
   call void @fn_emith(ptr @.str288)
   call void @fn_emith(ptr @.str289)
+  call void @fn_emith(ptr @.str290)
   %t0 = load ptr, ptr @g_g_game_name
   %t1 = call i32 @fn_slen(ptr %t0)
   %t2 = add i32 %t1, 1
   %t3 = call ptr @fn_itoa(i32 %t2)
   call void @fn_emith(ptr %t3)
-  call void @fn_emith(ptr @.str290)
+  call void @fn_emith(ptr @.str291)
   %t4 = load ptr, ptr @g_g_game_name
   call void @fn_emith(ptr %t4)
-  call void @fn_emith(ptr @.str291)
   call void @fn_emith(ptr @.str292)
+  call void @fn_emith(ptr @.str293)
   store i32 0, ptr %t5
   br label %wcond0
 wcond0:
@@ -11076,7 +11073,7 @@ then3:
   %t28 = load ptr, ptr %t27
   %t29 = call ptr @fn_layout_ty(ptr %t28)
   call void @fn_emith(ptr %t29)
-  call void @fn_emith(ptr @.str293)
+  call void @fn_emith(ptr @.str294)
   %t30 = load ptr, ptr %t19
   %t31 = getelementptr inbounds %Cmp_Node, ptr %t30, i32 0, i32 7
   %t32 = load ptr, ptr %t31
@@ -11087,7 +11084,7 @@ then3:
   %t37 = icmp ne i32 %t36, 0
   br i1 %t37, label %then6, label %ifend8
 then6:
-  call void @fn_emith(ptr @.str294)
+  call void @fn_emith(ptr @.str295)
   br label %ifend8
 ifend8:
   store i32 0, ptr %t38
@@ -11110,7 +11107,7 @@ wbody10:
   %t51 = icmp ne i32 %t50, 0
   br i1 %t51, label %then12, label %ifend14
 then12:
-  call void @fn_emith(ptr @.str295)
+  call void @fn_emith(ptr @.str296)
   br label %ifend14
 ifend14:
   %t52 = load ptr, ptr %t19
@@ -11130,7 +11127,7 @@ ifend14:
   store i32 %t64, ptr %t38
   br label %wcond9
 wend11:
-  call void @fn_emith(ptr @.str296)
+  call void @fn_emith(ptr @.str297)
   br label %ifend5
 ifend5:
   %t65 = load i32, ptr %t5
@@ -11165,22 +11162,22 @@ wbody16:
   %t86 = icmp ne i32 %t85, 0
   br i1 %t86, label %then18, label %ifend20
 then18:
-  call void @fn_emith(ptr @.str297)
+  call void @fn_emith(ptr @.str298)
   %t87 = load ptr, ptr %t80
   %t88 = getelementptr inbounds %Cmp_Node, ptr %t87, i32 0, i32 1
   %t89 = load ptr, ptr %t88
   call void @fn_emith(ptr %t89)
-  call void @fn_emith(ptr @.str298)
+  call void @fn_emith(ptr @.str299)
   %t90 = load ptr, ptr %t80
   %t91 = getelementptr inbounds %Cmp_Node, ptr %t90, i32 0, i32 3
   %t92 = load ptr, ptr %t91
   %t93 = call ptr @fn_llty(ptr %t92)
   call void @fn_emith(ptr %t93)
-  call void @fn_emith(ptr @.str299)
+  call void @fn_emith(ptr @.str300)
   %t94 = load ptr, ptr %t80
   %t95 = call ptr @fn_global_init(ptr %t94)
   call void @fn_emith(ptr %t95)
-  call void @fn_emith(ptr @.str300)
+  call void @fn_emith(ptr @.str301)
   br label %ifend20
 ifend20:
   %t96 = load i32, ptr %t5
@@ -11221,7 +11218,7 @@ then0:
   %t15 = load ptr, ptr %t5
   %t16 = getelementptr inbounds %Cmp_Val, ptr %t15, i32 0, i32 1
   %t17 = load ptr, ptr %t16
-  %t18 = call ptr @fn_sconcat(ptr @.str301, ptr %t17)
+  %t18 = call ptr @fn_sconcat(ptr @.str302, ptr %t17)
   call void @fn_perr(ptr %t18)
   br label %ifend2
 ifend2:
@@ -11240,7 +11237,7 @@ then3:
   %t29 = load ptr, ptr %t0
   %t30 = getelementptr inbounds %Cmp_Node, ptr %t29, i32 0, i32 1
   %t31 = load ptr, ptr %t30
-  %t32 = call ptr @fn_sconcat(ptr @.str302, ptr %t31)
+  %t32 = call ptr @fn_sconcat(ptr @.str303, ptr %t31)
   call void @fn_perr(ptr %t32)
   br label %ifend5
 ifend5:
@@ -11252,25 +11249,25 @@ ifend5:
   store ptr %t37, ptr @g_g_addr_ty
   %t38 = call ptr @fn_nreg()
   store ptr %t38, ptr %t39
-  call void @fn_emit(ptr @.str303)
+  call void @fn_emit(ptr @.str304)
   %t40 = load ptr, ptr %t39
   call void @fn_emit(ptr %t40)
-  call void @fn_emit(ptr @.str304)
+  call void @fn_emit(ptr @.str305)
   %t41 = load ptr, ptr %t5
   %t42 = getelementptr inbounds %Cmp_Val, ptr %t41, i32 0, i32 1
   %t43 = load ptr, ptr %t42
   %t44 = call ptr @fn_layout_ty(ptr %t43)
   call void @fn_emit(ptr %t44)
-  call void @fn_emit(ptr @.str305)
+  call void @fn_emit(ptr @.str306)
   %t45 = load ptr, ptr %t5
   %t46 = getelementptr inbounds %Cmp_Val, ptr %t45, i32 0, i32 0
   %t47 = load ptr, ptr %t46
   call void @fn_emit(ptr %t47)
-  call void @fn_emit(ptr @.str306)
+  call void @fn_emit(ptr @.str307)
   %t48 = load i32, ptr %t24
   %t49 = call ptr @fn_itoa(i32 %t48)
   call void @fn_emit(ptr %t49)
-  call void @fn_emit(ptr @.str307)
+  call void @fn_emit(ptr @.str308)
   %t50 = load ptr, ptr %t39
   store ptr %t50, ptr %retval
   br label %ret
@@ -11304,7 +11301,7 @@ entry:
   %t12 = icmp ne i32 %t11, 0
   br i1 %t12, label %then0, label %ifend2
 then0:
-  call void @fn_perr(ptr @.str308)
+  call void @fn_perr(ptr @.str309)
   br label %ifend2
 ifend2:
   %t13 = load ptr, ptr %t5
@@ -11316,24 +11313,24 @@ ifend2:
   store ptr %t18, ptr @g_g_addr_ty
   %t19 = call ptr @fn_nreg()
   store ptr %t19, ptr %t20
-  call void @fn_emit(ptr @.str309)
+  call void @fn_emit(ptr @.str310)
   %t21 = load ptr, ptr %t20
   call void @fn_emit(ptr %t21)
-  call void @fn_emit(ptr @.str310)
+  call void @fn_emit(ptr @.str311)
   %t22 = load ptr, ptr %t5
   %t23 = getelementptr inbounds %Cmp_Val, ptr %t22, i32 0, i32 0
   %t24 = load ptr, ptr %t23
   call void @fn_emit(ptr %t24)
-  call void @fn_emit(ptr @.str311)
+  call void @fn_emit(ptr @.str312)
   %t25 = call ptr @fn_nreg()
   store ptr %t25, ptr %t26
-  call void @fn_emit(ptr @.str312)
+  call void @fn_emit(ptr @.str313)
   %t27 = load ptr, ptr %t26
   call void @fn_emit(ptr %t27)
-  call void @fn_emit(ptr @.str313)
+  call void @fn_emit(ptr @.str314)
   %t28 = load ptr, ptr %t20
   call void @fn_emit(ptr %t28)
-  call void @fn_emit(ptr @.str314)
+  call void @fn_emit(ptr @.str315)
   %t29 = load ptr, ptr %t0
   %t30 = getelementptr inbounds %Cmp_Node, ptr %t29, i32 0, i32 5
   %t31 = load ptr, ptr %t30
@@ -11341,22 +11338,22 @@ ifend2:
   store ptr %t32, ptr %t33
   %t34 = call ptr @fn_nreg()
   store ptr %t34, ptr %t35
-  call void @fn_emit(ptr @.str315)
+  call void @fn_emit(ptr @.str316)
   %t36 = load ptr, ptr %t35
   call void @fn_emit(ptr %t36)
-  call void @fn_emit(ptr @.str316)
+  call void @fn_emit(ptr @.str317)
   %t37 = load ptr, ptr %t17
   %t38 = call ptr @fn_llty(ptr %t37)
   call void @fn_emit(ptr %t38)
-  call void @fn_emit(ptr @.str317)
+  call void @fn_emit(ptr @.str318)
   %t39 = load ptr, ptr %t26
   call void @fn_emit(ptr %t39)
-  call void @fn_emit(ptr @.str318)
+  call void @fn_emit(ptr @.str319)
   %t40 = load ptr, ptr %t33
   %t41 = getelementptr inbounds %Cmp_Val, ptr %t40, i32 0, i32 0
   %t42 = load ptr, ptr %t41
   call void @fn_emit(ptr %t42)
-  call void @fn_emit(ptr @.str319)
+  call void @fn_emit(ptr @.str320)
   %t43 = load ptr, ptr %t35
   store ptr %t43, ptr %retval
   br label %ret
@@ -11370,271 +11367,243 @@ entry:
   %retval = alloca i32
   %t0 = alloca ptr
   %t1 = alloca i32
-  %t2 = alloca i32
-  %t20 = alloca i32
-  %t21 = alloca i32
-  %t39 = alloca i32
-  %t40 = alloca i32
-  %t58 = alloca i32
-  %t59 = alloca i32
-  %t77 = alloca i32
-  %t88 = alloca i32
-  %t89 = alloca i32
-  %t90 = alloca i32
-  %t115 = alloca i32
-  %t126 = alloca i32
+  %t12 = alloca i32
+  %t23 = alloca i32
+  %t24 = alloca i32
+  %t42 = alloca i32
+  %t43 = alloca i32
+  %t61 = alloca i32
+  %t72 = alloca i32
+  %t73 = alloca i32
+  %t74 = alloca i32
+  %t99 = alloca i32
+  %t110 = alloca i32
   store ptr %arg_name, ptr %t0
-  %t3 = load ptr, ptr %t0
-  %t4 = call i32 @fn_streq(ptr %t3, ptr @.str320)
-  %t5 = icmp ne i32 %t4, 0
-  %t6 = zext i1 %t5 to i32
-  store i32 %t6, ptr %t2
-  br i1 %t5, label %scend1, label %sc0
+  %t2 = load ptr, ptr %t0
+  %t3 = call i32 @fn_streq(ptr %t2, ptr @.str321)
+  %t4 = icmp ne i32 %t3, 0
+  %t5 = zext i1 %t4 to i32
+  store i32 %t5, ptr %t1
+  br i1 %t4, label %scend1, label %sc0
 sc0:
-  %t7 = load ptr, ptr %t0
-  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str321)
-  %t9 = icmp ne i32 %t8, 0
-  %t10 = zext i1 %t9 to i32
-  store i32 %t10, ptr %t2
+  %t6 = load ptr, ptr %t0
+  %t7 = call i32 @fn_streq(ptr %t6, ptr @.str322)
+  %t8 = icmp ne i32 %t7, 0
+  %t9 = zext i1 %t8 to i32
+  store i32 %t9, ptr %t1
   br label %scend1
 scend1:
-  %t11 = load i32, ptr %t2
-  %t12 = icmp ne i32 %t11, 0
-  %t13 = zext i1 %t12 to i32
-  store i32 %t13, ptr %t1
-  br i1 %t12, label %scend3, label %sc2
-sc2:
-  %t14 = load ptr, ptr %t0
-  %t15 = call i32 @fn_streq(ptr %t14, ptr @.str322)
-  %t16 = icmp ne i32 %t15, 0
-  %t17 = zext i1 %t16 to i32
-  store i32 %t17, ptr %t1
-  br label %scend3
-scend3:
-  %t18 = load i32, ptr %t1
-  %t19 = icmp ne i32 %t18, 0
-  br i1 %t19, label %then4, label %ifend6
-then4:
+  %t10 = load i32, ptr %t1
+  %t11 = icmp ne i32 %t10, 0
+  br i1 %t11, label %then2, label %ifend4
+then2:
   store i32 1, ptr %retval
   br label %ret
-ifend6:
-  %t22 = load ptr, ptr %t0
-  %t23 = call i32 @fn_streq(ptr %t22, ptr @.str323)
-  %t24 = icmp ne i32 %t23, 0
-  %t25 = zext i1 %t24 to i32
-  store i32 %t25, ptr %t21
-  br i1 %t24, label %scend8, label %sc7
-sc7:
-  %t26 = load ptr, ptr %t0
-  %t27 = call i32 @fn_streq(ptr %t26, ptr @.str324)
-  %t28 = icmp ne i32 %t27, 0
-  %t29 = zext i1 %t28 to i32
-  store i32 %t29, ptr %t21
-  br label %scend8
-scend8:
-  %t30 = load i32, ptr %t21
+ifend4:
+  %t13 = load ptr, ptr %t0
+  %t14 = call i32 @fn_streq(ptr %t13, ptr @.str323)
+  %t15 = icmp ne i32 %t14, 0
+  %t16 = zext i1 %t15 to i32
+  store i32 %t16, ptr %t12
+  br i1 %t15, label %scend6, label %sc5
+sc5:
+  %t17 = load ptr, ptr %t0
+  %t18 = call i32 @fn_streq(ptr %t17, ptr @.str324)
+  %t19 = icmp ne i32 %t18, 0
+  %t20 = zext i1 %t19 to i32
+  store i32 %t20, ptr %t12
+  br label %scend6
+scend6:
+  %t21 = load i32, ptr %t12
+  %t22 = icmp ne i32 %t21, 0
+  br i1 %t22, label %then7, label %ifend9
+then7:
+  store i32 1, ptr %retval
+  br label %ret
+ifend9:
+  %t25 = load ptr, ptr %t0
+  %t26 = call i32 @fn_streq(ptr %t25, ptr @.str325)
+  %t27 = icmp ne i32 %t26, 0
+  %t28 = zext i1 %t27 to i32
+  store i32 %t28, ptr %t24
+  br i1 %t27, label %scend11, label %sc10
+sc10:
+  %t29 = load ptr, ptr %t0
+  %t30 = call i32 @fn_streq(ptr %t29, ptr @.str326)
   %t31 = icmp ne i32 %t30, 0
   %t32 = zext i1 %t31 to i32
-  store i32 %t32, ptr %t20
-  br i1 %t31, label %scend10, label %sc9
-sc9:
-  %t33 = load ptr, ptr %t0
-  %t34 = call i32 @fn_streq(ptr %t33, ptr @.str325)
-  %t35 = icmp ne i32 %t34, 0
-  %t36 = zext i1 %t35 to i32
-  store i32 %t36, ptr %t20
-  br label %scend10
-scend10:
-  %t37 = load i32, ptr %t20
+  store i32 %t32, ptr %t24
+  br label %scend11
+scend11:
+  %t33 = load i32, ptr %t24
+  %t34 = icmp ne i32 %t33, 0
+  %t35 = zext i1 %t34 to i32
+  store i32 %t35, ptr %t23
+  br i1 %t34, label %scend13, label %sc12
+sc12:
+  %t36 = load ptr, ptr %t0
+  %t37 = call i32 @fn_streq(ptr %t36, ptr @.str327)
   %t38 = icmp ne i32 %t37, 0
-  br i1 %t38, label %then11, label %ifend13
-then11:
+  %t39 = zext i1 %t38 to i32
+  store i32 %t39, ptr %t23
+  br label %scend13
+scend13:
+  %t40 = load i32, ptr %t23
+  %t41 = icmp ne i32 %t40, 0
+  br i1 %t41, label %then14, label %ifend16
+then14:
   store i32 1, ptr %retval
   br label %ret
-ifend13:
-  %t41 = load ptr, ptr %t0
-  %t42 = call i32 @fn_streq(ptr %t41, ptr @.str326)
-  %t43 = icmp ne i32 %t42, 0
-  %t44 = zext i1 %t43 to i32
-  store i32 %t44, ptr %t40
-  br i1 %t43, label %scend15, label %sc14
-sc14:
-  %t45 = load ptr, ptr %t0
-  %t46 = call i32 @fn_streq(ptr %t45, ptr @.str327)
-  %t47 = icmp ne i32 %t46, 0
-  %t48 = zext i1 %t47 to i32
-  store i32 %t48, ptr %t40
-  br label %scend15
-scend15:
-  %t49 = load i32, ptr %t40
+ifend16:
+  %t44 = load ptr, ptr %t0
+  %t45 = call i32 @fn_streq(ptr %t44, ptr @.str328)
+  %t46 = icmp ne i32 %t45, 0
+  %t47 = zext i1 %t46 to i32
+  store i32 %t47, ptr %t43
+  br i1 %t46, label %scend18, label %sc17
+sc17:
+  %t48 = load ptr, ptr %t0
+  %t49 = call i32 @fn_streq(ptr %t48, ptr @.str329)
   %t50 = icmp ne i32 %t49, 0
   %t51 = zext i1 %t50 to i32
-  store i32 %t51, ptr %t39
-  br i1 %t50, label %scend17, label %sc16
-sc16:
-  %t52 = load ptr, ptr %t0
-  %t53 = call i32 @fn_streq(ptr %t52, ptr @.str328)
-  %t54 = icmp ne i32 %t53, 0
-  %t55 = zext i1 %t54 to i32
-  store i32 %t55, ptr %t39
-  br label %scend17
-scend17:
-  %t56 = load i32, ptr %t39
+  store i32 %t51, ptr %t43
+  br label %scend18
+scend18:
+  %t52 = load i32, ptr %t43
+  %t53 = icmp ne i32 %t52, 0
+  %t54 = zext i1 %t53 to i32
+  store i32 %t54, ptr %t42
+  br i1 %t53, label %scend20, label %sc19
+sc19:
+  %t55 = load ptr, ptr %t0
+  %t56 = call i32 @fn_streq(ptr %t55, ptr @.str330)
   %t57 = icmp ne i32 %t56, 0
-  br i1 %t57, label %then18, label %ifend20
-then18:
+  %t58 = zext i1 %t57 to i32
+  store i32 %t58, ptr %t42
+  br label %scend20
+scend20:
+  %t59 = load i32, ptr %t42
+  %t60 = icmp ne i32 %t59, 0
+  br i1 %t60, label %then21, label %ifend23
+then21:
   store i32 1, ptr %retval
   br label %ret
-ifend20:
-  %t60 = load ptr, ptr %t0
-  %t61 = call i32 @fn_streq(ptr %t60, ptr @.str329)
-  %t62 = icmp ne i32 %t61, 0
-  %t63 = zext i1 %t62 to i32
-  store i32 %t63, ptr %t59
-  br i1 %t62, label %scend22, label %sc21
-sc21:
-  %t64 = load ptr, ptr %t0
-  %t65 = call i32 @fn_streq(ptr %t64, ptr @.str330)
-  %t66 = icmp ne i32 %t65, 0
-  %t67 = zext i1 %t66 to i32
-  store i32 %t67, ptr %t59
-  br label %scend22
-scend22:
-  %t68 = load i32, ptr %t59
-  %t69 = icmp ne i32 %t68, 0
-  %t70 = zext i1 %t69 to i32
-  store i32 %t70, ptr %t58
-  br i1 %t69, label %scend24, label %sc23
-sc23:
-  %t71 = load ptr, ptr %t0
-  %t72 = call i32 @fn_streq(ptr %t71, ptr @.str331)
-  %t73 = icmp ne i32 %t72, 0
-  %t74 = zext i1 %t73 to i32
-  store i32 %t74, ptr %t58
-  br label %scend24
-scend24:
-  %t75 = load i32, ptr %t58
-  %t76 = icmp ne i32 %t75, 0
-  br i1 %t76, label %then25, label %ifend27
-then25:
+ifend23:
+  %t62 = load ptr, ptr %t0
+  %t63 = call i32 @fn_streq(ptr %t62, ptr @.str331)
+  %t64 = icmp ne i32 %t63, 0
+  %t65 = zext i1 %t64 to i32
+  store i32 %t65, ptr %t61
+  br i1 %t64, label %scend25, label %sc24
+sc24:
+  %t66 = load ptr, ptr %t0
+  %t67 = call i32 @fn_streq(ptr %t66, ptr @.str332)
+  %t68 = icmp ne i32 %t67, 0
+  %t69 = zext i1 %t68 to i32
+  store i32 %t69, ptr %t61
+  br label %scend25
+scend25:
+  %t70 = load i32, ptr %t61
+  %t71 = icmp ne i32 %t70, 0
+  br i1 %t71, label %then26, label %ifend28
+then26:
   store i32 1, ptr %retval
   br label %ret
-ifend27:
-  %t78 = load ptr, ptr %t0
-  %t79 = call i32 @fn_streq(ptr %t78, ptr @.str332)
-  %t80 = icmp ne i32 %t79, 0
-  %t81 = zext i1 %t80 to i32
-  store i32 %t81, ptr %t77
-  br i1 %t80, label %scend29, label %sc28
-sc28:
-  %t82 = load ptr, ptr %t0
-  %t83 = call i32 @fn_streq(ptr %t82, ptr @.str333)
+ifend28:
+  %t75 = load ptr, ptr %t0
+  %t76 = call i32 @fn_streq(ptr %t75, ptr @.str333)
+  %t77 = icmp ne i32 %t76, 0
+  %t78 = zext i1 %t77 to i32
+  store i32 %t78, ptr %t74
+  br i1 %t77, label %scend30, label %sc29
+sc29:
+  %t79 = load ptr, ptr %t0
+  %t80 = call i32 @fn_streq(ptr %t79, ptr @.str334)
+  %t81 = icmp ne i32 %t80, 0
+  %t82 = zext i1 %t81 to i32
+  store i32 %t82, ptr %t74
+  br label %scend30
+scend30:
+  %t83 = load i32, ptr %t74
   %t84 = icmp ne i32 %t83, 0
   %t85 = zext i1 %t84 to i32
-  store i32 %t85, ptr %t77
-  br label %scend29
-scend29:
-  %t86 = load i32, ptr %t77
-  %t87 = icmp ne i32 %t86, 0
-  br i1 %t87, label %then30, label %ifend32
-then30:
-  store i32 1, ptr %retval
-  br label %ret
-ifend32:
-  %t91 = load ptr, ptr %t0
-  %t92 = call i32 @fn_streq(ptr %t91, ptr @.str334)
-  %t93 = icmp ne i32 %t92, 0
-  %t94 = zext i1 %t93 to i32
-  store i32 %t94, ptr %t90
-  br i1 %t93, label %scend34, label %sc33
+  store i32 %t85, ptr %t73
+  br i1 %t84, label %scend32, label %sc31
+sc31:
+  %t86 = load ptr, ptr %t0
+  %t87 = call i32 @fn_streq(ptr %t86, ptr @.str335)
+  %t88 = icmp ne i32 %t87, 0
+  %t89 = zext i1 %t88 to i32
+  store i32 %t89, ptr %t73
+  br label %scend32
+scend32:
+  %t90 = load i32, ptr %t73
+  %t91 = icmp ne i32 %t90, 0
+  %t92 = zext i1 %t91 to i32
+  store i32 %t92, ptr %t72
+  br i1 %t91, label %scend34, label %sc33
 sc33:
-  %t95 = load ptr, ptr %t0
-  %t96 = call i32 @fn_streq(ptr %t95, ptr @.str335)
-  %t97 = icmp ne i32 %t96, 0
-  %t98 = zext i1 %t97 to i32
-  store i32 %t98, ptr %t90
+  %t93 = load ptr, ptr %t0
+  %t94 = call i32 @fn_streq(ptr %t93, ptr @.str336)
+  %t95 = icmp ne i32 %t94, 0
+  %t96 = zext i1 %t95 to i32
+  store i32 %t96, ptr %t72
   br label %scend34
 scend34:
-  %t99 = load i32, ptr %t90
-  %t100 = icmp ne i32 %t99, 0
-  %t101 = zext i1 %t100 to i32
-  store i32 %t101, ptr %t89
-  br i1 %t100, label %scend36, label %sc35
-sc35:
-  %t102 = load ptr, ptr %t0
-  %t103 = call i32 @fn_streq(ptr %t102, ptr @.str336)
-  %t104 = icmp ne i32 %t103, 0
-  %t105 = zext i1 %t104 to i32
-  store i32 %t105, ptr %t89
-  br label %scend36
-scend36:
-  %t106 = load i32, ptr %t89
-  %t107 = icmp ne i32 %t106, 0
-  %t108 = zext i1 %t107 to i32
-  store i32 %t108, ptr %t88
-  br i1 %t107, label %scend38, label %sc37
-sc37:
-  %t109 = load ptr, ptr %t0
-  %t110 = call i32 @fn_streq(ptr %t109, ptr @.str337)
-  %t111 = icmp ne i32 %t110, 0
-  %t112 = zext i1 %t111 to i32
-  store i32 %t112, ptr %t88
-  br label %scend38
-scend38:
-  %t113 = load i32, ptr %t88
-  %t114 = icmp ne i32 %t113, 0
-  br i1 %t114, label %then39, label %ifend41
-then39:
+  %t97 = load i32, ptr %t72
+  %t98 = icmp ne i32 %t97, 0
+  br i1 %t98, label %then35, label %ifend37
+then35:
   store i32 1, ptr %retval
   br label %ret
-ifend41:
-  %t116 = load ptr, ptr %t0
-  %t117 = call i32 @fn_streq(ptr %t116, ptr @.str338)
-  %t118 = icmp ne i32 %t117, 0
-  %t119 = zext i1 %t118 to i32
-  store i32 %t119, ptr %t115
-  br i1 %t118, label %scend43, label %sc42
-sc42:
-  %t120 = load ptr, ptr %t0
-  %t121 = call i32 @fn_streq(ptr %t120, ptr @.str339)
-  %t122 = icmp ne i32 %t121, 0
-  %t123 = zext i1 %t122 to i32
-  store i32 %t123, ptr %t115
-  br label %scend43
-scend43:
-  %t124 = load i32, ptr %t115
-  %t125 = icmp ne i32 %t124, 0
-  br i1 %t125, label %then44, label %ifend46
-then44:
+ifend37:
+  %t100 = load ptr, ptr %t0
+  %t101 = call i32 @fn_streq(ptr %t100, ptr @.str337)
+  %t102 = icmp ne i32 %t101, 0
+  %t103 = zext i1 %t102 to i32
+  store i32 %t103, ptr %t99
+  br i1 %t102, label %scend39, label %sc38
+sc38:
+  %t104 = load ptr, ptr %t0
+  %t105 = call i32 @fn_streq(ptr %t104, ptr @.str338)
+  %t106 = icmp ne i32 %t105, 0
+  %t107 = zext i1 %t106 to i32
+  store i32 %t107, ptr %t99
+  br label %scend39
+scend39:
+  %t108 = load i32, ptr %t99
+  %t109 = icmp ne i32 %t108, 0
+  br i1 %t109, label %then40, label %ifend42
+then40:
   store i32 1, ptr %retval
   br label %ret
-ifend46:
-  %t127 = load ptr, ptr %t0
-  %t128 = call i32 @fn_streq(ptr %t127, ptr @.str340)
-  %t129 = icmp ne i32 %t128, 0
-  %t130 = zext i1 %t129 to i32
-  store i32 %t130, ptr %t126
-  br i1 %t129, label %scend48, label %sc47
-sc47:
-  %t131 = load ptr, ptr %t0
-  %t132 = call i32 @fn_streq(ptr %t131, ptr @.str341)
-  %t133 = icmp ne i32 %t132, 0
-  %t134 = zext i1 %t133 to i32
-  store i32 %t134, ptr %t126
-  br label %scend48
-scend48:
-  %t135 = load i32, ptr %t126
-  %t136 = icmp ne i32 %t135, 0
-  br i1 %t136, label %then49, label %ifend51
-then49:
+ifend42:
+  %t111 = load ptr, ptr %t0
+  %t112 = call i32 @fn_streq(ptr %t111, ptr @.str339)
+  %t113 = icmp ne i32 %t112, 0
+  %t114 = zext i1 %t113 to i32
+  store i32 %t114, ptr %t110
+  br i1 %t113, label %scend44, label %sc43
+sc43:
+  %t115 = load ptr, ptr %t0
+  %t116 = call i32 @fn_streq(ptr %t115, ptr @.str340)
+  %t117 = icmp ne i32 %t116, 0
+  %t118 = zext i1 %t117 to i32
+  store i32 %t118, ptr %t110
+  br label %scend44
+scend44:
+  %t119 = load i32, ptr %t110
+  %t120 = icmp ne i32 %t119, 0
+  br i1 %t120, label %then45, label %ifend47
+then45:
   store i32 1, ptr %retval
   br label %ret
-ifend51:
+ifend47:
   store i32 0, ptr %retval
   br label %ret
 ret:
-  %t137 = load i32, ptr %retval
-  ret i32 %t137
+  %t121 = load i32, ptr %retval
+  ret i32 %t121
 }
 
 define ptr @fn_emit_bind(ptr %arg_rest) {
@@ -11645,13 +11614,13 @@ entry:
   store ptr %arg_rest, ptr %t0
   %t1 = call ptr @fn_nreg()
   store ptr %t1, ptr %t2
-  call void @fn_emit(ptr @.str342)
+  call void @fn_emit(ptr @.str341)
   %t3 = load ptr, ptr %t2
   call void @fn_emit(ptr %t3)
-  call void @fn_emit(ptr @.str343)
+  call void @fn_emit(ptr @.str342)
   %t4 = load ptr, ptr %t0
   call void @fn_emit(ptr %t4)
-  call void @fn_emit(ptr @.str344)
+  call void @fn_emit(ptr @.str343)
   %t5 = load ptr, ptr %t2
   store ptr %t5, ptr %retval
   br label %ret
@@ -11693,550 +11662,518 @@ entry:
   %retval = alloca ptr
   %t0 = alloca ptr
   %t1 = alloca ptr
-  %t11 = alloca ptr
-  %t16 = alloca ptr
-  %t27 = alloca ptr
-  %t30 = alloca ptr
-  %t35 = alloca ptr
-  %t49 = alloca ptr
+  %t7 = alloca ptr
+  %t12 = alloca ptr
+  %t23 = alloca ptr
+  %t26 = alloca ptr
+  %t31 = alloca ptr
+  %t45 = alloca ptr
+  %t48 = alloca ptr
   %t52 = alloca ptr
   %t56 = alloca ptr
-  %t60 = alloca ptr
-  %t71 = alloca ptr
-  %t74 = alloca ptr
+  %t67 = alloca ptr
+  %t70 = alloca ptr
+  %t73 = alloca ptr
   %t77 = alloca ptr
-  %t81 = alloca ptr
-  %t86 = alloca ptr
-  %t95 = alloca ptr
-  %t100 = alloca ptr
-  %t111 = alloca ptr
-  %t114 = alloca ptr
-  %t123 = alloca i32
-  %t136 = alloca ptr
-  %t139 = alloca ptr
-  %t142 = alloca ptr
-  %t147 = alloca ptr
-  %t148 = alloca ptr
-  %t165 = alloca ptr
-  %t176 = alloca ptr
-  %t179 = alloca ptr
-  %t182 = alloca ptr
-  %t187 = alloca ptr
-  %t204 = alloca ptr
-  %t209 = alloca ptr
-  %t220 = alloca ptr
-  %t228 = alloca ptr
-  %t236 = alloca ptr
-  %t249 = alloca ptr
-  %t251 = alloca ptr
-  %t258 = alloca ptr
-  %t268 = alloca ptr
-  %t281 = alloca ptr
-  %t292 = alloca ptr
-  %t303 = alloca ptr
-  %t306 = alloca ptr
-  %t308 = alloca ptr
-  %t321 = alloca ptr
-  %t324 = alloca ptr
-  %t327 = alloca ptr
-  %t329 = alloca ptr
+  %t82 = alloca ptr
+  %t91 = alloca ptr
+  %t94 = alloca ptr
+  %t103 = alloca i32
+  %t116 = alloca ptr
+  %t119 = alloca ptr
+  %t122 = alloca ptr
+  %t127 = alloca ptr
+  %t128 = alloca ptr
+  %t145 = alloca ptr
+  %t156 = alloca ptr
+  %t159 = alloca ptr
+  %t162 = alloca ptr
+  %t167 = alloca ptr
+  %t184 = alloca ptr
+  %t189 = alloca ptr
+  %t200 = alloca ptr
+  %t208 = alloca ptr
+  %t216 = alloca ptr
+  %t229 = alloca ptr
+  %t231 = alloca ptr
+  %t238 = alloca ptr
+  %t248 = alloca ptr
+  %t261 = alloca ptr
+  %t272 = alloca ptr
+  %t283 = alloca ptr
+  %t286 = alloca ptr
+  %t288 = alloca ptr
+  %t301 = alloca ptr
+  %t304 = alloca ptr
+  %t307 = alloca ptr
+  %t309 = alloca ptr
   store ptr %arg_name, ptr %t0
   store ptr %arg_e, ptr %t1
   store i32 1, ptr @g_g_intrin_ok
   %t2 = load ptr, ptr %t0
-  %t3 = call i32 @fn_streq(ptr %t2, ptr @.str345)
+  %t3 = call i32 @fn_streq(ptr %t2, ptr @.str344)
   %t4 = icmp ne i32 %t3, 0
   br i1 %t4, label %then0, label %ifend2
 then0:
-  %t5 = call ptr @fn_val(ptr @.str346, ptr @.str347)
-  store ptr %t5, ptr %retval
+  %t5 = load ptr, ptr %t1
+  %t6 = call ptr @fn_arg_code(ptr %t5, i32 0)
+  store ptr %t6, ptr %t7
+  %t8 = load ptr, ptr %t7
+  %t9 = call ptr @fn_sconcat(ptr %t8, ptr @.str346)
+  %t10 = call ptr @fn_sconcat(ptr @.str345, ptr %t9)
+  %t11 = call ptr @fn_emit_bind(ptr %t10)
+  store ptr %t11, ptr %t12
+  %t13 = load ptr, ptr %t12
+  %t14 = call ptr @fn_sconcat(ptr %t13, ptr @.str348)
+  %t15 = call ptr @fn_sconcat(ptr @.str347, ptr %t14)
+  %t16 = call ptr @fn_emit_bind(ptr %t15)
+  %t17 = call ptr @fn_val(ptr %t16, ptr @.str349)
+  store ptr %t17, ptr %retval
   br label %ret
 ifend2:
-  %t6 = load ptr, ptr %t0
-  %t7 = call i32 @fn_streq(ptr %t6, ptr @.str348)
-  %t8 = icmp ne i32 %t7, 0
-  br i1 %t8, label %then3, label %ifend5
+  %t18 = load ptr, ptr %t0
+  %t19 = call i32 @fn_streq(ptr %t18, ptr @.str350)
+  %t20 = icmp ne i32 %t19, 0
+  br i1 %t20, label %then3, label %ifend5
 then3:
-  %t9 = load ptr, ptr %t1
-  %t10 = call ptr @fn_arg_code(ptr %t9, i32 0)
-  store ptr %t10, ptr %t11
-  %t12 = load ptr, ptr %t11
-  %t13 = call ptr @fn_sconcat(ptr %t12, ptr @.str350)
-  %t14 = call ptr @fn_sconcat(ptr @.str349, ptr %t13)
-  %t15 = call ptr @fn_emit_bind(ptr %t14)
-  store ptr %t15, ptr %t16
-  %t17 = load ptr, ptr %t16
-  %t18 = call ptr @fn_sconcat(ptr %t17, ptr @.str352)
-  %t19 = call ptr @fn_sconcat(ptr @.str351, ptr %t18)
-  %t20 = call ptr @fn_emit_bind(ptr %t19)
-  %t21 = call ptr @fn_val(ptr %t20, ptr @.str353)
-  store ptr %t21, ptr %retval
+  %t21 = load ptr, ptr %t1
+  %t22 = call ptr @fn_arg_code(ptr %t21, i32 0)
+  store ptr %t22, ptr %t23
+  %t24 = load ptr, ptr %t1
+  %t25 = call ptr @fn_arg_code(ptr %t24, i32 1)
+  store ptr %t25, ptr %t26
+  %t27 = load ptr, ptr %t26
+  %t28 = call ptr @fn_sconcat(ptr %t27, ptr @.str352)
+  %t29 = call ptr @fn_sconcat(ptr @.str351, ptr %t28)
+  %t30 = call ptr @fn_emit_bind(ptr %t29)
+  store ptr %t30, ptr %t31
+  %t32 = load ptr, ptr %t23
+  %t33 = load ptr, ptr %t31
+  %t34 = call ptr @fn_sconcat(ptr %t33, ptr @.str355)
+  %t35 = call ptr @fn_sconcat(ptr @.str354, ptr %t34)
+  %t36 = call ptr @fn_sconcat(ptr %t32, ptr %t35)
+  %t37 = call ptr @fn_sconcat(ptr @.str353, ptr %t36)
+  %t38 = call ptr @fn_emit_bind(ptr %t37)
+  %t39 = call ptr @fn_val(ptr %t38, ptr @.str356)
+  store ptr %t39, ptr %retval
   br label %ret
 ifend5:
-  %t22 = load ptr, ptr %t0
-  %t23 = call i32 @fn_streq(ptr %t22, ptr @.str354)
-  %t24 = icmp ne i32 %t23, 0
-  br i1 %t24, label %then6, label %ifend8
+  %t40 = load ptr, ptr %t0
+  %t41 = call i32 @fn_streq(ptr %t40, ptr @.str357)
+  %t42 = icmp ne i32 %t41, 0
+  br i1 %t42, label %then6, label %ifend8
 then6:
-  %t25 = load ptr, ptr %t1
-  %t26 = call ptr @fn_arg_code(ptr %t25, i32 0)
-  store ptr %t26, ptr %t27
-  %t28 = load ptr, ptr %t1
-  %t29 = call ptr @fn_arg_code(ptr %t28, i32 1)
-  store ptr %t29, ptr %t30
-  %t31 = load ptr, ptr %t30
-  %t32 = call ptr @fn_sconcat(ptr %t31, ptr @.str356)
-  %t33 = call ptr @fn_sconcat(ptr @.str355, ptr %t32)
-  %t34 = call ptr @fn_emit_bind(ptr %t33)
-  store ptr %t34, ptr %t35
-  %t36 = load ptr, ptr %t27
-  %t37 = load ptr, ptr %t35
-  %t38 = call ptr @fn_sconcat(ptr %t37, ptr @.str359)
-  %t39 = call ptr @fn_sconcat(ptr @.str358, ptr %t38)
-  %t40 = call ptr @fn_sconcat(ptr %t36, ptr %t39)
-  %t41 = call ptr @fn_sconcat(ptr @.str357, ptr %t40)
-  %t42 = call ptr @fn_emit_bind(ptr %t41)
-  %t43 = call ptr @fn_val(ptr %t42, ptr @.str360)
-  store ptr %t43, ptr %retval
-  br label %ret
-ifend8:
-  %t44 = load ptr, ptr %t0
-  %t45 = call i32 @fn_streq(ptr %t44, ptr @.str361)
-  %t46 = icmp ne i32 %t45, 0
-  br i1 %t46, label %then9, label %ifend11
-then9:
-  %t47 = load ptr, ptr %t1
-  %t48 = call ptr @fn_arg_code(ptr %t47, i32 0)
-  store ptr %t48, ptr %t49
-  %t50 = load ptr, ptr %t1
-  %t51 = call ptr @fn_arg_code(ptr %t50, i32 1)
+  %t43 = load ptr, ptr %t1
+  %t44 = call ptr @fn_arg_code(ptr %t43, i32 0)
+  store ptr %t44, ptr %t45
+  %t46 = load ptr, ptr %t1
+  %t47 = call ptr @fn_arg_code(ptr %t46, i32 1)
+  store ptr %t47, ptr %t48
+  %t49 = load ptr, ptr %t45
+  %t50 = load ptr, ptr %t48
+  %t51 = call ptr @fn_emit_gep_i8(ptr %t49, ptr %t50)
   store ptr %t51, ptr %t52
-  %t53 = load ptr, ptr %t49
-  %t54 = load ptr, ptr %t52
-  %t55 = call ptr @fn_emit_gep_i8(ptr %t53, ptr %t54)
+  %t53 = load ptr, ptr %t52
+  %t54 = call ptr @fn_sconcat(ptr @.str358, ptr %t53)
+  %t55 = call ptr @fn_emit_bind(ptr %t54)
   store ptr %t55, ptr %t56
   %t57 = load ptr, ptr %t56
-  %t58 = call ptr @fn_sconcat(ptr @.str362, ptr %t57)
-  %t59 = call ptr @fn_emit_bind(ptr %t58)
-  store ptr %t59, ptr %t60
-  %t61 = load ptr, ptr %t60
-  %t62 = call ptr @fn_sconcat(ptr %t61, ptr @.str364)
-  %t63 = call ptr @fn_sconcat(ptr @.str363, ptr %t62)
-  %t64 = call ptr @fn_emit_bind(ptr %t63)
-  %t65 = call ptr @fn_val(ptr %t64, ptr @.str365)
-  store ptr %t65, ptr %retval
+  %t58 = call ptr @fn_sconcat(ptr %t57, ptr @.str360)
+  %t59 = call ptr @fn_sconcat(ptr @.str359, ptr %t58)
+  %t60 = call ptr @fn_emit_bind(ptr %t59)
+  %t61 = call ptr @fn_val(ptr %t60, ptr @.str361)
+  store ptr %t61, ptr %retval
+  br label %ret
+ifend8:
+  %t62 = load ptr, ptr %t0
+  %t63 = call i32 @fn_streq(ptr %t62, ptr @.str362)
+  %t64 = icmp ne i32 %t63, 0
+  br i1 %t64, label %then9, label %ifend11
+then9:
+  %t65 = load ptr, ptr %t1
+  %t66 = call ptr @fn_arg_code(ptr %t65, i32 0)
+  store ptr %t66, ptr %t67
+  %t68 = load ptr, ptr %t1
+  %t69 = call ptr @fn_arg_code(ptr %t68, i32 1)
+  store ptr %t69, ptr %t70
+  %t71 = load ptr, ptr %t1
+  %t72 = call ptr @fn_arg_code(ptr %t71, i32 2)
+  store ptr %t72, ptr %t73
+  %t74 = load ptr, ptr %t67
+  %t75 = load ptr, ptr %t70
+  %t76 = call ptr @fn_emit_gep_i8(ptr %t74, ptr %t75)
+  store ptr %t76, ptr %t77
+  %t78 = load ptr, ptr %t73
+  %t79 = call ptr @fn_sconcat(ptr %t78, ptr @.str364)
+  %t80 = call ptr @fn_sconcat(ptr @.str363, ptr %t79)
+  %t81 = call ptr @fn_emit_bind(ptr %t80)
+  store ptr %t81, ptr %t82
+  call void @fn_emit(ptr @.str365)
+  %t83 = load ptr, ptr %t82
+  call void @fn_emit(ptr %t83)
+  call void @fn_emit(ptr @.str366)
+  %t84 = load ptr, ptr %t77
+  call void @fn_emit(ptr %t84)
+  call void @fn_emit(ptr @.str367)
+  %t85 = call ptr @fn_val(ptr @.str368, ptr @.str369)
+  store ptr %t85, ptr %retval
   br label %ret
 ifend11:
-  %t66 = load ptr, ptr %t0
-  %t67 = call i32 @fn_streq(ptr %t66, ptr @.str366)
-  %t68 = icmp ne i32 %t67, 0
-  br i1 %t68, label %then12, label %ifend14
+  %t86 = load ptr, ptr %t0
+  %t87 = call i32 @fn_streq(ptr %t86, ptr @.str370)
+  %t88 = icmp ne i32 %t87, 0
+  br i1 %t88, label %then12, label %ifend14
 then12:
-  %t69 = load ptr, ptr %t1
-  %t70 = call ptr @fn_arg_code(ptr %t69, i32 0)
-  store ptr %t70, ptr %t71
-  %t72 = load ptr, ptr %t1
-  %t73 = call ptr @fn_arg_code(ptr %t72, i32 1)
-  store ptr %t73, ptr %t74
-  %t75 = load ptr, ptr %t1
-  %t76 = call ptr @fn_arg_code(ptr %t75, i32 2)
-  store ptr %t76, ptr %t77
-  %t78 = load ptr, ptr %t71
-  %t79 = load ptr, ptr %t74
-  %t80 = call ptr @fn_emit_gep_i8(ptr %t78, ptr %t79)
-  store ptr %t80, ptr %t81
-  %t82 = load ptr, ptr %t77
-  %t83 = call ptr @fn_sconcat(ptr %t82, ptr @.str368)
-  %t84 = call ptr @fn_sconcat(ptr @.str367, ptr %t83)
-  %t85 = call ptr @fn_emit_bind(ptr %t84)
-  store ptr %t85, ptr %t86
-  call void @fn_emit(ptr @.str369)
-  %t87 = load ptr, ptr %t86
-  call void @fn_emit(ptr %t87)
-  call void @fn_emit(ptr @.str370)
-  %t88 = load ptr, ptr %t81
-  call void @fn_emit(ptr %t88)
-  call void @fn_emit(ptr @.str371)
-  %t89 = call ptr @fn_val(ptr @.str372, ptr @.str373)
-  store ptr %t89, ptr %retval
+  %t89 = load ptr, ptr %t1
+  %t90 = call ptr @fn_arg_code(ptr %t89, i32 0)
+  store ptr %t90, ptr %t91
+  %t92 = load ptr, ptr %t1
+  %t93 = call ptr @fn_arg_code(ptr %t92, i32 1)
+  store ptr %t93, ptr %t94
+  %t95 = load ptr, ptr %t91
+  %t96 = load ptr, ptr %t94
+  %t97 = call ptr @fn_sconcat(ptr %t96, ptr @.str373)
+  %t98 = call ptr @fn_sconcat(ptr @.str372, ptr %t97)
+  %t99 = call ptr @fn_sconcat(ptr %t95, ptr %t98)
+  %t100 = call ptr @fn_sconcat(ptr @.str371, ptr %t99)
+  %t101 = call ptr @fn_emit_bind(ptr %t100)
+  %t102 = call ptr @fn_val(ptr %t101, ptr @.str374)
+  store ptr %t102, ptr %retval
   br label %ret
 ifend14:
-  %t90 = load ptr, ptr %t0
-  %t91 = call i32 @fn_streq(ptr %t90, ptr @.str374)
-  %t92 = icmp ne i32 %t91, 0
-  br i1 %t92, label %then15, label %ifend17
-then15:
-  %t93 = load ptr, ptr %t1
-  %t94 = call ptr @fn_arg_code(ptr %t93, i32 0)
-  store ptr %t94, ptr %t95
-  %t96 = load ptr, ptr %t95
-  %t97 = call ptr @fn_sconcat(ptr %t96, ptr @.str376)
-  %t98 = call ptr @fn_sconcat(ptr @.str375, ptr %t97)
-  %t99 = call ptr @fn_emit_bind(ptr %t98)
-  store ptr %t99, ptr %t100
-  %t101 = load ptr, ptr %t100
-  %t102 = call ptr @fn_sconcat(ptr %t101, ptr @.str378)
-  %t103 = call ptr @fn_sconcat(ptr @.str377, ptr %t102)
-  %t104 = call ptr @fn_emit_bind(ptr %t103)
-  %t105 = call ptr @fn_val(ptr %t104, ptr @.str379)
-  store ptr %t105, ptr %retval
+  %t104 = load ptr, ptr %t0
+  %t105 = call i32 @fn_streq(ptr %t104, ptr @.str375)
+  %t106 = icmp ne i32 %t105, 0
+  %t107 = zext i1 %t106 to i32
+  store i32 %t107, ptr %t103
+  br i1 %t106, label %scend16, label %sc15
+sc15:
+  %t108 = load ptr, ptr %t0
+  %t109 = call i32 @fn_streq(ptr %t108, ptr @.str376)
+  %t110 = icmp ne i32 %t109, 0
+  %t111 = zext i1 %t110 to i32
+  store i32 %t111, ptr %t103
+  br label %scend16
+scend16:
+  %t112 = load i32, ptr %t103
+  %t113 = icmp ne i32 %t112, 0
+  br i1 %t113, label %then17, label %ifend19
+then17:
+  %t114 = load ptr, ptr %t1
+  %t115 = call ptr @fn_arg_code(ptr %t114, i32 0)
+  store ptr %t115, ptr %t116
+  %t117 = load ptr, ptr %t1
+  %t118 = call ptr @fn_arg_code(ptr %t117, i32 1)
+  store ptr %t118, ptr %t119
+  %t120 = load ptr, ptr %t1
+  %t121 = call ptr @fn_arg_code(ptr %t120, i32 2)
+  store ptr %t121, ptr %t122
+  %t123 = load ptr, ptr %t122
+  %t124 = call ptr @fn_sconcat(ptr %t123, ptr @.str378)
+  %t125 = call ptr @fn_sconcat(ptr @.str377, ptr %t124)
+  %t126 = call ptr @fn_emit_bind(ptr %t125)
+  store ptr %t126, ptr %t127
+  store ptr @.str379, ptr %t128
+  %t129 = load ptr, ptr %t0
+  %t130 = call i32 @fn_streq(ptr %t129, ptr @.str380)
+  %t131 = icmp ne i32 %t130, 0
+  br i1 %t131, label %then20, label %ifend22
+then20:
+  store ptr @.str381, ptr %t128
+  br label %ifend22
+ifend22:
+  %t132 = load ptr, ptr %t128
+  %t133 = load ptr, ptr %t119
+  %t134 = load ptr, ptr %t127
+  %t135 = load ptr, ptr %t116
+  %t136 = call ptr @fn_sconcat(ptr %t135, ptr @.str386)
+  %t137 = call ptr @fn_sconcat(ptr @.str385, ptr %t136)
+  %t138 = call ptr @fn_sconcat(ptr %t134, ptr %t137)
+  %t139 = call ptr @fn_sconcat(ptr @.str384, ptr %t138)
+  %t140 = call ptr @fn_sconcat(ptr %t133, ptr %t139)
+  %t141 = call ptr @fn_sconcat(ptr @.str383, ptr %t140)
+  %t142 = call ptr @fn_sconcat(ptr %t132, ptr %t141)
+  %t143 = call ptr @fn_sconcat(ptr @.str382, ptr %t142)
+  %t144 = call ptr @fn_emit_bind(ptr %t143)
+  store ptr %t144, ptr %t145
+  %t146 = load ptr, ptr %t145
+  %t147 = call ptr @fn_sconcat(ptr %t146, ptr @.str388)
+  %t148 = call ptr @fn_sconcat(ptr @.str387, ptr %t147)
+  %t149 = call ptr @fn_emit_bind(ptr %t148)
+  %t150 = call ptr @fn_val(ptr %t149, ptr @.str389)
+  store ptr %t150, ptr %retval
   br label %ret
-ifend17:
-  %t106 = load ptr, ptr %t0
-  %t107 = call i32 @fn_streq(ptr %t106, ptr @.str380)
-  %t108 = icmp ne i32 %t107, 0
-  br i1 %t108, label %then18, label %ifend20
-then18:
-  %t109 = load ptr, ptr %t1
-  %t110 = call ptr @fn_arg_code(ptr %t109, i32 0)
-  store ptr %t110, ptr %t111
-  %t112 = load ptr, ptr %t1
-  %t113 = call ptr @fn_arg_code(ptr %t112, i32 1)
-  store ptr %t113, ptr %t114
-  %t115 = load ptr, ptr %t111
-  %t116 = load ptr, ptr %t114
-  %t117 = call ptr @fn_sconcat(ptr %t116, ptr @.str383)
-  %t118 = call ptr @fn_sconcat(ptr @.str382, ptr %t117)
-  %t119 = call ptr @fn_sconcat(ptr %t115, ptr %t118)
-  %t120 = call ptr @fn_sconcat(ptr @.str381, ptr %t119)
-  %t121 = call ptr @fn_emit_bind(ptr %t120)
-  %t122 = call ptr @fn_val(ptr %t121, ptr @.str384)
-  store ptr %t122, ptr %retval
-  br label %ret
-ifend20:
-  %t124 = load ptr, ptr %t0
-  %t125 = call i32 @fn_streq(ptr %t124, ptr @.str385)
-  %t126 = icmp ne i32 %t125, 0
-  %t127 = zext i1 %t126 to i32
-  store i32 %t127, ptr %t123
-  br i1 %t126, label %scend22, label %sc21
-sc21:
-  %t128 = load ptr, ptr %t0
-  %t129 = call i32 @fn_streq(ptr %t128, ptr @.str386)
-  %t130 = icmp ne i32 %t129, 0
-  %t131 = zext i1 %t130 to i32
-  store i32 %t131, ptr %t123
-  br label %scend22
-scend22:
-  %t132 = load i32, ptr %t123
-  %t133 = icmp ne i32 %t132, 0
-  br i1 %t133, label %then23, label %ifend25
+ifend19:
+  %t151 = load ptr, ptr %t0
+  %t152 = call i32 @fn_streq(ptr %t151, ptr @.str390)
+  %t153 = icmp ne i32 %t152, 0
+  br i1 %t153, label %then23, label %ifend25
 then23:
-  %t134 = load ptr, ptr %t1
-  %t135 = call ptr @fn_arg_code(ptr %t134, i32 0)
-  store ptr %t135, ptr %t136
-  %t137 = load ptr, ptr %t1
-  %t138 = call ptr @fn_arg_code(ptr %t137, i32 1)
-  store ptr %t138, ptr %t139
-  %t140 = load ptr, ptr %t1
-  %t141 = call ptr @fn_arg_code(ptr %t140, i32 2)
-  store ptr %t141, ptr %t142
-  %t143 = load ptr, ptr %t142
-  %t144 = call ptr @fn_sconcat(ptr %t143, ptr @.str388)
-  %t145 = call ptr @fn_sconcat(ptr @.str387, ptr %t144)
-  %t146 = call ptr @fn_emit_bind(ptr %t145)
-  store ptr %t146, ptr %t147
-  store ptr @.str389, ptr %t148
-  %t149 = load ptr, ptr %t0
-  %t150 = call i32 @fn_streq(ptr %t149, ptr @.str390)
-  %t151 = icmp ne i32 %t150, 0
-  br i1 %t151, label %then26, label %ifend28
-then26:
-  store ptr @.str391, ptr %t148
-  br label %ifend28
-ifend28:
-  %t152 = load ptr, ptr %t148
-  %t153 = load ptr, ptr %t139
-  %t154 = load ptr, ptr %t147
-  %t155 = load ptr, ptr %t136
-  %t156 = call ptr @fn_sconcat(ptr %t155, ptr @.str396)
-  %t157 = call ptr @fn_sconcat(ptr @.str395, ptr %t156)
-  %t158 = call ptr @fn_sconcat(ptr %t154, ptr %t157)
-  %t159 = call ptr @fn_sconcat(ptr @.str394, ptr %t158)
-  %t160 = call ptr @fn_sconcat(ptr %t153, ptr %t159)
-  %t161 = call ptr @fn_sconcat(ptr @.str393, ptr %t160)
-  %t162 = call ptr @fn_sconcat(ptr %t152, ptr %t161)
-  %t163 = call ptr @fn_sconcat(ptr @.str392, ptr %t162)
-  %t164 = call ptr @fn_emit_bind(ptr %t163)
-  store ptr %t164, ptr %t165
-  %t166 = load ptr, ptr %t165
-  %t167 = call ptr @fn_sconcat(ptr %t166, ptr @.str398)
-  %t168 = call ptr @fn_sconcat(ptr @.str397, ptr %t167)
-  %t169 = call ptr @fn_emit_bind(ptr %t168)
-  %t170 = call ptr @fn_val(ptr %t169, ptr @.str399)
-  store ptr %t170, ptr %retval
+  %t154 = load ptr, ptr %t1
+  %t155 = call ptr @fn_arg_code(ptr %t154, i32 0)
+  store ptr %t155, ptr %t156
+  %t157 = load ptr, ptr %t1
+  %t158 = call ptr @fn_arg_code(ptr %t157, i32 1)
+  store ptr %t158, ptr %t159
+  %t160 = load ptr, ptr %t1
+  %t161 = call ptr @fn_arg_code(ptr %t160, i32 2)
+  store ptr %t161, ptr %t162
+  %t163 = load ptr, ptr %t159
+  %t164 = call ptr @fn_sconcat(ptr %t163, ptr @.str392)
+  %t165 = call ptr @fn_sconcat(ptr @.str391, ptr %t164)
+  %t166 = call ptr @fn_emit_bind(ptr %t165)
+  store ptr %t166, ptr %t167
+  %t168 = load ptr, ptr %t156
+  %t169 = load ptr, ptr %t167
+  %t170 = load ptr, ptr %t162
+  %t171 = call ptr @fn_sconcat(ptr %t170, ptr @.str396)
+  %t172 = call ptr @fn_sconcat(ptr @.str395, ptr %t171)
+  %t173 = call ptr @fn_sconcat(ptr %t169, ptr %t172)
+  %t174 = call ptr @fn_sconcat(ptr @.str394, ptr %t173)
+  %t175 = call ptr @fn_sconcat(ptr %t168, ptr %t174)
+  %t176 = call ptr @fn_sconcat(ptr @.str393, ptr %t175)
+  %t177 = call ptr @fn_emit_bind(ptr %t176)
+  %t178 = call ptr @fn_val(ptr %t177, ptr @.str397)
+  store ptr %t178, ptr %retval
   br label %ret
 ifend25:
-  %t171 = load ptr, ptr %t0
-  %t172 = call i32 @fn_streq(ptr %t171, ptr @.str400)
-  %t173 = icmp ne i32 %t172, 0
-  br i1 %t173, label %then29, label %ifend31
+  %t179 = load ptr, ptr %t0
+  %t180 = call i32 @fn_streq(ptr %t179, ptr @.str398)
+  %t181 = icmp ne i32 %t180, 0
+  br i1 %t181, label %then26, label %ifend28
+then26:
+  %t182 = load ptr, ptr %t1
+  %t183 = call ptr @fn_arg_code(ptr %t182, i32 0)
+  store ptr %t183, ptr %t184
+  %t185 = load ptr, ptr %t184
+  %t186 = call ptr @fn_sconcat(ptr %t185, ptr @.str400)
+  %t187 = call ptr @fn_sconcat(ptr @.str399, ptr %t186)
+  %t188 = call ptr @fn_emit_bind(ptr %t187)
+  store ptr %t188, ptr %t189
+  %t190 = load ptr, ptr %t189
+  %t191 = call ptr @fn_sconcat(ptr %t190, ptr @.str402)
+  %t192 = call ptr @fn_sconcat(ptr @.str401, ptr %t191)
+  %t193 = call ptr @fn_emit_bind(ptr %t192)
+  %t194 = call ptr @fn_val(ptr %t193, ptr @.str403)
+  store ptr %t194, ptr %retval
+  br label %ret
+ifend28:
+  %t195 = load ptr, ptr %t0
+  %t196 = call i32 @fn_streq(ptr %t195, ptr @.str404)
+  %t197 = icmp ne i32 %t196, 0
+  br i1 %t197, label %then29, label %ifend31
 then29:
-  %t174 = load ptr, ptr %t1
-  %t175 = call ptr @fn_arg_code(ptr %t174, i32 0)
-  store ptr %t175, ptr %t176
-  %t177 = load ptr, ptr %t1
-  %t178 = call ptr @fn_arg_code(ptr %t177, i32 1)
-  store ptr %t178, ptr %t179
-  %t180 = load ptr, ptr %t1
-  %t181 = call ptr @fn_arg_code(ptr %t180, i32 2)
-  store ptr %t181, ptr %t182
-  %t183 = load ptr, ptr %t179
-  %t184 = call ptr @fn_sconcat(ptr %t183, ptr @.str402)
-  %t185 = call ptr @fn_sconcat(ptr @.str401, ptr %t184)
-  %t186 = call ptr @fn_emit_bind(ptr %t185)
-  store ptr %t186, ptr %t187
-  %t188 = load ptr, ptr %t176
-  %t189 = load ptr, ptr %t187
-  %t190 = load ptr, ptr %t182
-  %t191 = call ptr @fn_sconcat(ptr %t190, ptr @.str406)
-  %t192 = call ptr @fn_sconcat(ptr @.str405, ptr %t191)
-  %t193 = call ptr @fn_sconcat(ptr %t189, ptr %t192)
-  %t194 = call ptr @fn_sconcat(ptr @.str404, ptr %t193)
-  %t195 = call ptr @fn_sconcat(ptr %t188, ptr %t194)
-  %t196 = call ptr @fn_sconcat(ptr @.str403, ptr %t195)
-  %t197 = call ptr @fn_emit_bind(ptr %t196)
-  %t198 = call ptr @fn_val(ptr %t197, ptr @.str407)
-  store ptr %t198, ptr %retval
+  %t198 = load ptr, ptr %t1
+  %t199 = call ptr @fn_arg_code(ptr %t198, i32 0)
+  store ptr %t199, ptr %t200
+  call void @fn_emit(ptr @.str405)
+  %t201 = load ptr, ptr %t200
+  call void @fn_emit(ptr %t201)
+  call void @fn_emit(ptr @.str406)
+  %t202 = call ptr @fn_val(ptr @.str407, ptr @.str408)
+  store ptr %t202, ptr %retval
   br label %ret
 ifend31:
-  %t199 = load ptr, ptr %t0
-  %t200 = call i32 @fn_streq(ptr %t199, ptr @.str408)
-  %t201 = icmp ne i32 %t200, 0
-  br i1 %t201, label %then32, label %ifend34
+  %t203 = load ptr, ptr %t0
+  %t204 = call i32 @fn_streq(ptr %t203, ptr @.str409)
+  %t205 = icmp ne i32 %t204, 0
+  br i1 %t205, label %then32, label %ifend34
 then32:
-  %t202 = load ptr, ptr %t1
-  %t203 = call ptr @fn_arg_code(ptr %t202, i32 0)
-  store ptr %t203, ptr %t204
-  %t205 = load ptr, ptr %t204
-  %t206 = call ptr @fn_sconcat(ptr %t205, ptr @.str410)
-  %t207 = call ptr @fn_sconcat(ptr @.str409, ptr %t206)
-  %t208 = call ptr @fn_emit_bind(ptr %t207)
-  store ptr %t208, ptr %t209
-  %t210 = load ptr, ptr %t209
-  %t211 = call ptr @fn_sconcat(ptr %t210, ptr @.str412)
-  %t212 = call ptr @fn_sconcat(ptr @.str411, ptr %t211)
-  %t213 = call ptr @fn_emit_bind(ptr %t212)
-  %t214 = call ptr @fn_val(ptr %t213, ptr @.str413)
-  store ptr %t214, ptr %retval
+  %t206 = load ptr, ptr %t1
+  %t207 = call ptr @fn_arg_code(ptr %t206, i32 0)
+  store ptr %t207, ptr %t208
+  call void @fn_emit(ptr @.str410)
+  %t209 = load ptr, ptr %t208
+  call void @fn_emit(ptr %t209)
+  call void @fn_emit(ptr @.str411)
+  %t210 = call ptr @fn_val(ptr @.str412, ptr @.str413)
+  store ptr %t210, ptr %retval
   br label %ret
 ifend34:
-  %t215 = load ptr, ptr %t0
-  %t216 = call i32 @fn_streq(ptr %t215, ptr @.str414)
-  %t217 = icmp ne i32 %t216, 0
-  br i1 %t217, label %then35, label %ifend37
+  %t211 = load ptr, ptr %t0
+  %t212 = call i32 @fn_streq(ptr %t211, ptr @.str414)
+  %t213 = icmp ne i32 %t212, 0
+  br i1 %t213, label %then35, label %ifend37
 then35:
-  %t218 = load ptr, ptr %t1
-  %t219 = call ptr @fn_arg_code(ptr %t218, i32 0)
-  store ptr %t219, ptr %t220
+  %t214 = load ptr, ptr %t1
+  %t215 = call ptr @fn_arg_code(ptr %t214, i32 0)
+  store ptr %t215, ptr %t216
   call void @fn_emit(ptr @.str415)
-  %t221 = load ptr, ptr %t220
-  call void @fn_emit(ptr %t221)
+  %t217 = load ptr, ptr %t216
+  call void @fn_emit(ptr %t217)
   call void @fn_emit(ptr @.str416)
-  %t222 = call ptr @fn_val(ptr @.str417, ptr @.str418)
-  store ptr %t222, ptr %retval
+  %t218 = call ptr @fn_val(ptr @.str417, ptr @.str418)
+  store ptr %t218, ptr %retval
   br label %ret
 ifend37:
-  %t223 = load ptr, ptr %t0
-  %t224 = call i32 @fn_streq(ptr %t223, ptr @.str419)
-  %t225 = icmp ne i32 %t224, 0
-  br i1 %t225, label %then38, label %ifend40
+  %t219 = load ptr, ptr %t0
+  %t220 = call i32 @fn_streq(ptr %t219, ptr @.str419)
+  %t221 = icmp ne i32 %t220, 0
+  br i1 %t221, label %then38, label %ifend40
 then38:
-  %t226 = load ptr, ptr %t1
-  %t227 = call ptr @fn_arg_code(ptr %t226, i32 0)
-  store ptr %t227, ptr %t228
-  call void @fn_emit(ptr @.str420)
-  %t229 = load ptr, ptr %t228
-  call void @fn_emit(ptr %t229)
-  call void @fn_emit(ptr @.str421)
-  %t230 = call ptr @fn_val(ptr @.str422, ptr @.str423)
-  store ptr %t230, ptr %retval
+  %t222 = call ptr @fn_emit_bind(ptr @.str420)
+  %t223 = call ptr @fn_val(ptr %t222, ptr @.str421)
+  store ptr %t223, ptr %retval
   br label %ret
 ifend40:
-  %t231 = load ptr, ptr %t0
-  %t232 = call i32 @fn_streq(ptr %t231, ptr @.str424)
-  %t233 = icmp ne i32 %t232, 0
-  br i1 %t233, label %then41, label %ifend43
+  %t224 = load ptr, ptr %t0
+  %t225 = call i32 @fn_streq(ptr %t224, ptr @.str422)
+  %t226 = icmp ne i32 %t225, 0
+  br i1 %t226, label %then41, label %ifend43
 then41:
-  %t234 = load ptr, ptr %t1
-  %t235 = call ptr @fn_arg_code(ptr %t234, i32 0)
-  store ptr %t235, ptr %t236
-  call void @fn_emit(ptr @.str425)
-  %t237 = load ptr, ptr %t236
-  call void @fn_emit(ptr %t237)
-  call void @fn_emit(ptr @.str426)
-  %t238 = call ptr @fn_val(ptr @.str427, ptr @.str428)
-  store ptr %t238, ptr %retval
+  %t227 = load ptr, ptr %t1
+  %t228 = call ptr @fn_arg_code(ptr %t227, i32 0)
+  store ptr %t228, ptr %t229
+  %t230 = call ptr @fn_emit_bind(ptr @.str423)
+  store ptr %t230, ptr %t231
+  %t232 = load ptr, ptr %t231
+  %t233 = load ptr, ptr %t229
+  %t234 = call ptr @fn_sconcat(ptr @.str425, ptr %t233)
+  %t235 = call ptr @fn_sconcat(ptr %t232, ptr %t234)
+  %t236 = call ptr @fn_sconcat(ptr @.str424, ptr %t235)
+  %t237 = call ptr @fn_emit_bind(ptr %t236)
+  store ptr %t237, ptr %t238
+  %t239 = load ptr, ptr %t238
+  %t240 = call ptr @fn_sconcat(ptr @.str426, ptr %t239)
+  %t241 = call ptr @fn_emit_bind(ptr %t240)
+  %t242 = call ptr @fn_val(ptr %t241, ptr @.str427)
+  store ptr %t242, ptr %retval
   br label %ret
 ifend43:
-  %t239 = load ptr, ptr %t0
-  %t240 = call i32 @fn_streq(ptr %t239, ptr @.str429)
-  %t241 = icmp ne i32 %t240, 0
-  br i1 %t241, label %then44, label %ifend46
+  %t243 = load ptr, ptr %t0
+  %t244 = call i32 @fn_streq(ptr %t243, ptr @.str428)
+  %t245 = icmp ne i32 %t244, 0
+  br i1 %t245, label %then44, label %ifend46
 then44:
-  %t242 = call ptr @fn_emit_bind(ptr @.str430)
-  %t243 = call ptr @fn_val(ptr %t242, ptr @.str431)
-  store ptr %t243, ptr %retval
+  %t246 = load ptr, ptr %t1
+  %t247 = call ptr @fn_arg_code(ptr %t246, i32 0)
+  store ptr %t247, ptr %t248
+  call void @fn_emit(ptr @.str429)
+  %t249 = load ptr, ptr %t248
+  call void @fn_emit(ptr %t249)
+  call void @fn_emit(ptr @.str430)
+  call void @fn_emit(ptr @.str431)
+  store i32 1, ptr @g_g_term
+  %t250 = call ptr @fn_val(ptr @.str432, ptr @.str433)
+  store ptr %t250, ptr %retval
   br label %ret
 ifend46:
-  %t244 = load ptr, ptr %t0
-  %t245 = call i32 @fn_streq(ptr %t244, ptr @.str432)
-  %t246 = icmp ne i32 %t245, 0
-  br i1 %t246, label %then47, label %ifend49
+  %t251 = load ptr, ptr %t0
+  %t252 = call i32 @fn_streq(ptr %t251, ptr @.str434)
+  %t253 = icmp ne i32 %t252, 0
+  br i1 %t253, label %then47, label %ifend49
 then47:
-  %t247 = load ptr, ptr %t1
-  %t248 = call ptr @fn_arg_code(ptr %t247, i32 0)
-  store ptr %t248, ptr %t249
-  %t250 = call ptr @fn_emit_bind(ptr @.str433)
-  store ptr %t250, ptr %t251
-  %t252 = load ptr, ptr %t251
-  %t253 = load ptr, ptr %t249
-  %t254 = call ptr @fn_sconcat(ptr @.str435, ptr %t253)
-  %t255 = call ptr @fn_sconcat(ptr %t252, ptr %t254)
-  %t256 = call ptr @fn_sconcat(ptr @.str434, ptr %t255)
-  %t257 = call ptr @fn_emit_bind(ptr %t256)
-  store ptr %t257, ptr %t258
-  %t259 = load ptr, ptr %t258
-  %t260 = call ptr @fn_sconcat(ptr @.str436, ptr %t259)
-  %t261 = call ptr @fn_emit_bind(ptr %t260)
-  %t262 = call ptr @fn_val(ptr %t261, ptr @.str437)
-  store ptr %t262, ptr %retval
+  %t254 = call ptr @fn_emit_bind(ptr @.str435)
+  %t255 = call ptr @fn_val(ptr %t254, ptr @.str436)
+  store ptr %t255, ptr %retval
   br label %ret
 ifend49:
-  %t263 = load ptr, ptr %t0
-  %t264 = call i32 @fn_streq(ptr %t263, ptr @.str438)
-  %t265 = icmp ne i32 %t264, 0
-  br i1 %t265, label %then50, label %ifend52
+  %t256 = load ptr, ptr %t0
+  %t257 = call i32 @fn_streq(ptr %t256, ptr @.str437)
+  %t258 = icmp ne i32 %t257, 0
+  br i1 %t258, label %then50, label %ifend52
 then50:
-  %t266 = load ptr, ptr %t1
-  %t267 = call ptr @fn_arg_code(ptr %t266, i32 0)
-  store ptr %t267, ptr %t268
-  call void @fn_emit(ptr @.str439)
-  %t269 = load ptr, ptr %t268
-  call void @fn_emit(ptr %t269)
-  call void @fn_emit(ptr @.str440)
-  call void @fn_emit(ptr @.str441)
-  store i32 1, ptr @g_g_term
-  %t270 = call ptr @fn_val(ptr @.str442, ptr @.str443)
-  store ptr %t270, ptr %retval
+  %t259 = load ptr, ptr %t1
+  %t260 = call ptr @fn_arg_code(ptr %t259, i32 0)
+  store ptr %t260, ptr %t261
+  %t262 = load ptr, ptr %t261
+  %t263 = call ptr @fn_sconcat(ptr %t262, ptr @.str439)
+  %t264 = call ptr @fn_sconcat(ptr @.str438, ptr %t263)
+  %t265 = call ptr @fn_emit_bind(ptr %t264)
+  %t266 = call ptr @fn_val(ptr %t265, ptr @.str440)
+  store ptr %t266, ptr %retval
   br label %ret
 ifend52:
-  %t271 = load ptr, ptr %t0
-  %t272 = call i32 @fn_streq(ptr %t271, ptr @.str444)
-  %t273 = icmp ne i32 %t272, 0
-  br i1 %t273, label %then53, label %ifend55
+  %t267 = load ptr, ptr %t0
+  %t268 = call i32 @fn_streq(ptr %t267, ptr @.str441)
+  %t269 = icmp ne i32 %t268, 0
+  br i1 %t269, label %then53, label %ifend55
 then53:
-  %t274 = call ptr @fn_emit_bind(ptr @.str445)
-  %t275 = call ptr @fn_val(ptr %t274, ptr @.str446)
-  store ptr %t275, ptr %retval
+  %t270 = load ptr, ptr %t1
+  %t271 = call ptr @fn_arg_code(ptr %t270, i32 0)
+  store ptr %t271, ptr %t272
+  %t273 = load ptr, ptr %t272
+  %t274 = call ptr @fn_sconcat(ptr %t273, ptr @.str443)
+  %t275 = call ptr @fn_sconcat(ptr @.str442, ptr %t274)
+  %t276 = call ptr @fn_emit_bind(ptr %t275)
+  %t277 = call ptr @fn_val(ptr %t276, ptr @.str444)
+  store ptr %t277, ptr %retval
   br label %ret
 ifend55:
-  %t276 = load ptr, ptr %t0
-  %t277 = call i32 @fn_streq(ptr %t276, ptr @.str447)
-  %t278 = icmp ne i32 %t277, 0
-  br i1 %t278, label %then56, label %ifend58
+  %t278 = load ptr, ptr %t0
+  %t279 = call i32 @fn_streq(ptr %t278, ptr @.str445)
+  %t280 = icmp ne i32 %t279, 0
+  br i1 %t280, label %then56, label %ifend58
 then56:
-  %t279 = load ptr, ptr %t1
-  %t280 = call ptr @fn_arg_code(ptr %t279, i32 0)
-  store ptr %t280, ptr %t281
-  %t282 = load ptr, ptr %t281
-  %t283 = call ptr @fn_sconcat(ptr %t282, ptr @.str449)
-  %t284 = call ptr @fn_sconcat(ptr @.str448, ptr %t283)
-  %t285 = call ptr @fn_emit_bind(ptr %t284)
-  %t286 = call ptr @fn_val(ptr %t285, ptr @.str450)
-  store ptr %t286, ptr %retval
+  %t281 = load ptr, ptr %t1
+  %t282 = call ptr @fn_arg_code(ptr %t281, i32 0)
+  store ptr %t282, ptr %t283
+  %t284 = load ptr, ptr %t1
+  %t285 = call ptr @fn_arg_code(ptr %t284, i32 1)
+  store ptr %t285, ptr %t286
+  %t287 = call ptr @fn_nreg()
+  store ptr %t287, ptr %t288
+  call void @fn_emit(ptr @.str446)
+  %t289 = load ptr, ptr %t288
+  call void @fn_emit(ptr %t289)
+  call void @fn_emit(ptr @.str447)
+  %t290 = load ptr, ptr %t283
+  call void @fn_emit(ptr %t290)
+  call void @fn_emit(ptr @.str448)
+  %t291 = load ptr, ptr %t286
+  call void @fn_emit(ptr %t291)
+  call void @fn_emit(ptr @.str449)
+  %t292 = load ptr, ptr %t288
+  %t293 = call ptr @fn_sconcat(ptr @.str450, ptr %t292)
+  %t294 = call ptr @fn_emit_bind(ptr %t293)
+  %t295 = call ptr @fn_val(ptr %t294, ptr @.str451)
+  store ptr %t295, ptr %retval
   br label %ret
 ifend58:
-  %t287 = load ptr, ptr %t0
-  %t288 = call i32 @fn_streq(ptr %t287, ptr @.str451)
-  %t289 = icmp ne i32 %t288, 0
-  br i1 %t289, label %then59, label %ifend61
+  %t296 = load ptr, ptr %t0
+  %t297 = call i32 @fn_streq(ptr %t296, ptr @.str452)
+  %t298 = icmp ne i32 %t297, 0
+  br i1 %t298, label %then59, label %ifend61
 then59:
-  %t290 = load ptr, ptr %t1
-  %t291 = call ptr @fn_arg_code(ptr %t290, i32 0)
-  store ptr %t291, ptr %t292
-  %t293 = load ptr, ptr %t292
-  %t294 = call ptr @fn_sconcat(ptr %t293, ptr @.str453)
-  %t295 = call ptr @fn_sconcat(ptr @.str452, ptr %t294)
-  %t296 = call ptr @fn_emit_bind(ptr %t295)
-  %t297 = call ptr @fn_val(ptr %t296, ptr @.str454)
-  store ptr %t297, ptr %retval
-  br label %ret
-ifend61:
-  %t298 = load ptr, ptr %t0
-  %t299 = call i32 @fn_streq(ptr %t298, ptr @.str455)
-  %t300 = icmp ne i32 %t299, 0
-  br i1 %t300, label %then62, label %ifend64
-then62:
-  %t301 = load ptr, ptr %t1
-  %t302 = call ptr @fn_arg_code(ptr %t301, i32 0)
-  store ptr %t302, ptr %t303
-  %t304 = load ptr, ptr %t1
-  %t305 = call ptr @fn_arg_code(ptr %t304, i32 1)
-  store ptr %t305, ptr %t306
-  %t307 = call ptr @fn_nreg()
-  store ptr %t307, ptr %t308
-  call void @fn_emit(ptr @.str456)
-  %t309 = load ptr, ptr %t308
-  call void @fn_emit(ptr %t309)
-  call void @fn_emit(ptr @.str457)
-  %t310 = load ptr, ptr %t303
+  %t299 = load ptr, ptr %t1
+  %t300 = call ptr @fn_arg_code(ptr %t299, i32 0)
+  store ptr %t300, ptr %t301
+  %t302 = load ptr, ptr %t1
+  %t303 = call ptr @fn_arg_code(ptr %t302, i32 1)
+  store ptr %t303, ptr %t304
+  %t305 = load ptr, ptr %t1
+  %t306 = call ptr @fn_arg_code(ptr %t305, i32 2)
+  store ptr %t306, ptr %t307
+  %t308 = call ptr @fn_nreg()
+  store ptr %t308, ptr %t309
+  call void @fn_emit(ptr @.str453)
+  %t310 = load ptr, ptr %t309
   call void @fn_emit(ptr %t310)
-  call void @fn_emit(ptr @.str458)
-  %t311 = load ptr, ptr %t306
+  call void @fn_emit(ptr @.str454)
+  %t311 = load ptr, ptr %t301
   call void @fn_emit(ptr %t311)
+  call void @fn_emit(ptr @.str455)
+  %t312 = load ptr, ptr %t304
+  call void @fn_emit(ptr %t312)
+  call void @fn_emit(ptr @.str456)
+  call void @fn_emit(ptr @.str457)
+  %t313 = load ptr, ptr %t307
+  call void @fn_emit(ptr %t313)
+  call void @fn_emit(ptr @.str458)
+  %t314 = load ptr, ptr %t309
+  call void @fn_emit(ptr %t314)
   call void @fn_emit(ptr @.str459)
-  %t312 = load ptr, ptr %t308
-  %t313 = call ptr @fn_sconcat(ptr @.str460, ptr %t312)
-  %t314 = call ptr @fn_emit_bind(ptr %t313)
-  %t315 = call ptr @fn_val(ptr %t314, ptr @.str461)
+  %t315 = call ptr @fn_val(ptr @.str460, ptr @.str461)
   store ptr %t315, ptr %retval
   br label %ret
-ifend64:
-  %t316 = load ptr, ptr %t0
-  %t317 = call i32 @fn_streq(ptr %t316, ptr @.str462)
-  %t318 = icmp ne i32 %t317, 0
-  br i1 %t318, label %then65, label %ifend67
-then65:
-  %t319 = load ptr, ptr %t1
-  %t320 = call ptr @fn_arg_code(ptr %t319, i32 0)
-  store ptr %t320, ptr %t321
-  %t322 = load ptr, ptr %t1
-  %t323 = call ptr @fn_arg_code(ptr %t322, i32 1)
-  store ptr %t323, ptr %t324
-  %t325 = load ptr, ptr %t1
-  %t326 = call ptr @fn_arg_code(ptr %t325, i32 2)
-  store ptr %t326, ptr %t327
-  %t328 = call ptr @fn_nreg()
-  store ptr %t328, ptr %t329
-  call void @fn_emit(ptr @.str463)
-  %t330 = load ptr, ptr %t329
-  call void @fn_emit(ptr %t330)
-  call void @fn_emit(ptr @.str464)
-  %t331 = load ptr, ptr %t321
-  call void @fn_emit(ptr %t331)
-  call void @fn_emit(ptr @.str465)
-  %t332 = load ptr, ptr %t324
-  call void @fn_emit(ptr %t332)
-  call void @fn_emit(ptr @.str466)
-  call void @fn_emit(ptr @.str467)
-  %t333 = load ptr, ptr %t327
-  call void @fn_emit(ptr %t333)
-  call void @fn_emit(ptr @.str468)
-  %t334 = load ptr, ptr %t329
-  call void @fn_emit(ptr %t334)
-  call void @fn_emit(ptr @.str469)
-  %t335 = call ptr @fn_val(ptr @.str470, ptr @.str471)
-  store ptr %t335, ptr %retval
-  br label %ret
-ifend67:
+ifend61:
   store i32 0, ptr @g_g_intrin_ok
-  %t336 = call ptr @fn_val(ptr @.str472, ptr @.str473)
-  store ptr %t336, ptr %retval
+  %t316 = call ptr @fn_val(ptr @.str462, ptr @.str463)
+  store ptr %t316, ptr %retval
   br label %ret
 ret:
-  %t337 = load ptr, ptr %retval
-  ret ptr %t337
+  %t317 = load ptr, ptr %retval
+  ret ptr %t317
 }
 
 define i32 @fn_is_intrinsic2(ptr %arg_name) {
@@ -12258,14 +12195,14 @@ entry:
   %t118 = alloca i32
   store ptr %arg_name, ptr %t0
   %t3 = load ptr, ptr %t0
-  %t4 = call i32 @fn_streq(ptr %t3, ptr @.str474)
+  %t4 = call i32 @fn_streq(ptr %t3, ptr @.str464)
   %t5 = icmp ne i32 %t4, 0
   %t6 = zext i1 %t5 to i32
   store i32 %t6, ptr %t2
   br i1 %t5, label %scend1, label %sc0
 sc0:
   %t7 = load ptr, ptr %t0
-  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str475)
+  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str465)
   %t9 = icmp ne i32 %t8, 0
   %t10 = zext i1 %t9 to i32
   store i32 %t10, ptr %t2
@@ -12278,7 +12215,7 @@ scend1:
   br i1 %t12, label %scend3, label %sc2
 sc2:
   %t14 = load ptr, ptr %t0
-  %t15 = call i32 @fn_streq(ptr %t14, ptr @.str476)
+  %t15 = call i32 @fn_streq(ptr %t14, ptr @.str466)
   %t16 = icmp ne i32 %t15, 0
   %t17 = zext i1 %t16 to i32
   store i32 %t17, ptr %t1
@@ -12292,14 +12229,14 @@ then4:
   br label %ret
 ifend6:
   %t22 = load ptr, ptr %t0
-  %t23 = call i32 @fn_streq(ptr %t22, ptr @.str477)
+  %t23 = call i32 @fn_streq(ptr %t22, ptr @.str467)
   %t24 = icmp ne i32 %t23, 0
   %t25 = zext i1 %t24 to i32
   store i32 %t25, ptr %t21
   br i1 %t24, label %scend8, label %sc7
 sc7:
   %t26 = load ptr, ptr %t0
-  %t27 = call i32 @fn_streq(ptr %t26, ptr @.str478)
+  %t27 = call i32 @fn_streq(ptr %t26, ptr @.str468)
   %t28 = icmp ne i32 %t27, 0
   %t29 = zext i1 %t28 to i32
   store i32 %t29, ptr %t21
@@ -12312,7 +12249,7 @@ scend8:
   br i1 %t31, label %scend10, label %sc9
 sc9:
   %t33 = load ptr, ptr %t0
-  %t34 = call i32 @fn_streq(ptr %t33, ptr @.str479)
+  %t34 = call i32 @fn_streq(ptr %t33, ptr @.str469)
   %t35 = icmp ne i32 %t34, 0
   %t36 = zext i1 %t35 to i32
   store i32 %t36, ptr %t20
@@ -12326,14 +12263,14 @@ then11:
   br label %ret
 ifend13:
   %t40 = load ptr, ptr %t0
-  %t41 = call i32 @fn_streq(ptr %t40, ptr @.str480)
+  %t41 = call i32 @fn_streq(ptr %t40, ptr @.str470)
   %t42 = icmp ne i32 %t41, 0
   %t43 = zext i1 %t42 to i32
   store i32 %t43, ptr %t39
   br i1 %t42, label %scend15, label %sc14
 sc14:
   %t44 = load ptr, ptr %t0
-  %t45 = call i32 @fn_streq(ptr %t44, ptr @.str481)
+  %t45 = call i32 @fn_streq(ptr %t44, ptr @.str471)
   %t46 = icmp ne i32 %t45, 0
   %t47 = zext i1 %t46 to i32
   store i32 %t47, ptr %t39
@@ -12347,14 +12284,14 @@ then16:
   br label %ret
 ifend18:
   %t53 = load ptr, ptr %t0
-  %t54 = call i32 @fn_streq(ptr %t53, ptr @.str482)
+  %t54 = call i32 @fn_streq(ptr %t53, ptr @.str472)
   %t55 = icmp ne i32 %t54, 0
   %t56 = zext i1 %t55 to i32
   store i32 %t56, ptr %t52
   br i1 %t55, label %scend20, label %sc19
 sc19:
   %t57 = load ptr, ptr %t0
-  %t58 = call i32 @fn_streq(ptr %t57, ptr @.str483)
+  %t58 = call i32 @fn_streq(ptr %t57, ptr @.str473)
   %t59 = icmp ne i32 %t58, 0
   %t60 = zext i1 %t59 to i32
   store i32 %t60, ptr %t52
@@ -12367,7 +12304,7 @@ scend20:
   br i1 %t62, label %scend22, label %sc21
 sc21:
   %t64 = load ptr, ptr %t0
-  %t65 = call i32 @fn_streq(ptr %t64, ptr @.str484)
+  %t65 = call i32 @fn_streq(ptr %t64, ptr @.str474)
   %t66 = icmp ne i32 %t65, 0
   %t67 = zext i1 %t66 to i32
   store i32 %t67, ptr %t51
@@ -12380,7 +12317,7 @@ scend22:
   br i1 %t69, label %scend24, label %sc23
 sc23:
   %t71 = load ptr, ptr %t0
-  %t72 = call i32 @fn_streq(ptr %t71, ptr @.str485)
+  %t72 = call i32 @fn_streq(ptr %t71, ptr @.str475)
   %t73 = icmp ne i32 %t72, 0
   %t74 = zext i1 %t73 to i32
   store i32 %t74, ptr %t50
@@ -12394,14 +12331,14 @@ then25:
   br label %ret
 ifend27:
   %t78 = load ptr, ptr %t0
-  %t79 = call i32 @fn_streq(ptr %t78, ptr @.str486)
+  %t79 = call i32 @fn_streq(ptr %t78, ptr @.str476)
   %t80 = icmp ne i32 %t79, 0
   %t81 = zext i1 %t80 to i32
   store i32 %t81, ptr %t77
   br i1 %t80, label %scend29, label %sc28
 sc28:
   %t82 = load ptr, ptr %t0
-  %t83 = call i32 @fn_streq(ptr %t82, ptr @.str487)
+  %t83 = call i32 @fn_streq(ptr %t82, ptr @.str477)
   %t84 = icmp ne i32 %t83, 0
   %t85 = zext i1 %t84 to i32
   store i32 %t85, ptr %t77
@@ -12415,14 +12352,14 @@ then30:
   br label %ret
 ifend32:
   %t89 = load ptr, ptr %t0
-  %t90 = call i32 @fn_streq(ptr %t89, ptr @.str488)
+  %t90 = call i32 @fn_streq(ptr %t89, ptr @.str478)
   %t91 = icmp ne i32 %t90, 0
   %t92 = zext i1 %t91 to i32
   store i32 %t92, ptr %t88
   br i1 %t91, label %scend34, label %sc33
 sc33:
   %t93 = load ptr, ptr %t0
-  %t94 = call i32 @fn_streq(ptr %t93, ptr @.str489)
+  %t94 = call i32 @fn_streq(ptr %t93, ptr @.str479)
   %t95 = icmp ne i32 %t94, 0
   %t96 = zext i1 %t95 to i32
   store i32 %t96, ptr %t88
@@ -12436,14 +12373,14 @@ then35:
   br label %ret
 ifend37:
   %t101 = load ptr, ptr %t0
-  %t102 = call i32 @fn_streq(ptr %t101, ptr @.str490)
+  %t102 = call i32 @fn_streq(ptr %t101, ptr @.str480)
   %t103 = icmp ne i32 %t102, 0
   %t104 = zext i1 %t103 to i32
   store i32 %t104, ptr %t100
   br i1 %t103, label %scend39, label %sc38
 sc38:
   %t105 = load ptr, ptr %t0
-  %t106 = call i32 @fn_streq(ptr %t105, ptr @.str491)
+  %t106 = call i32 @fn_streq(ptr %t105, ptr @.str481)
   %t107 = icmp ne i32 %t106, 0
   %t108 = zext i1 %t107 to i32
   store i32 %t108, ptr %t100
@@ -12456,7 +12393,7 @@ scend39:
   br i1 %t110, label %scend41, label %sc40
 sc40:
   %t112 = load ptr, ptr %t0
-  %t113 = call i32 @fn_streq(ptr %t112, ptr @.str492)
+  %t113 = call i32 @fn_streq(ptr %t112, ptr @.str482)
   %t114 = icmp ne i32 %t113, 0
   %t115 = zext i1 %t114 to i32
   store i32 %t115, ptr %t99
@@ -12470,14 +12407,14 @@ then42:
   br label %ret
 ifend44:
   %t119 = load ptr, ptr %t0
-  %t120 = call i32 @fn_streq(ptr %t119, ptr @.str493)
+  %t120 = call i32 @fn_streq(ptr %t119, ptr @.str483)
   %t121 = icmp ne i32 %t120, 0
   %t122 = zext i1 %t121 to i32
   store i32 %t122, ptr %t118
   br i1 %t121, label %scend46, label %sc45
 sc45:
   %t123 = load ptr, ptr %t0
-  %t124 = call i32 @fn_streq(ptr %t123, ptr @.str494)
+  %t124 = call i32 @fn_streq(ptr %t123, ptr @.str484)
   %t125 = icmp ne i32 %t124, 0
   %t126 = zext i1 %t125 to i32
   store i32 %t126, ptr %t118
@@ -12544,23 +12481,23 @@ entry:
   store ptr %arg_name, ptr %t0
   store ptr %arg_e, ptr %t1
   %t2 = load ptr, ptr %t0
-  %t3 = call i32 @fn_streq(ptr %t2, ptr @.str495)
+  %t3 = call i32 @fn_streq(ptr %t2, ptr @.str485)
   %t4 = icmp ne i32 %t3, 0
   br i1 %t4, label %then0, label %ifend2
 then0:
   %t5 = load ptr, ptr %t1
   %t6 = call ptr @fn_arg_code(ptr %t5, i32 0)
   store ptr %t6, ptr %t7
-  call void @fn_emit(ptr @.str496)
+  call void @fn_emit(ptr @.str486)
   %t8 = load ptr, ptr %t7
   call void @fn_emit(ptr %t8)
-  call void @fn_emit(ptr @.str497)
-  %t9 = call ptr @fn_val(ptr @.str498, ptr @.str499)
+  call void @fn_emit(ptr @.str487)
+  %t9 = call ptr @fn_val(ptr @.str488, ptr @.str489)
   store ptr %t9, ptr %retval
   br label %ret
 ifend2:
   %t10 = load ptr, ptr %t0
-  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str500)
+  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str490)
   %t12 = icmp ne i32 %t11, 0
   br i1 %t12, label %then3, label %ifend5
 then3:
@@ -12574,26 +12511,26 @@ then3:
   %t20 = call ptr @fn_arg_code(ptr %t19, i32 2)
   store ptr %t20, ptr %t21
   %t22 = load ptr, ptr %t21
-  %t23 = call ptr @fn_sconcat(ptr %t22, ptr @.str502)
-  %t24 = call ptr @fn_sconcat(ptr @.str501, ptr %t23)
+  %t23 = call ptr @fn_sconcat(ptr %t22, ptr @.str492)
+  %t24 = call ptr @fn_sconcat(ptr @.str491, ptr %t23)
   %t25 = call ptr @fn_emit_bind(ptr %t24)
   store ptr %t25, ptr %t26
-  call void @fn_emit(ptr @.str503)
+  call void @fn_emit(ptr @.str493)
   %t27 = load ptr, ptr %t15
   call void @fn_emit(ptr %t27)
-  call void @fn_emit(ptr @.str504)
+  call void @fn_emit(ptr @.str494)
   %t28 = load ptr, ptr %t18
   call void @fn_emit(ptr %t28)
-  call void @fn_emit(ptr @.str505)
+  call void @fn_emit(ptr @.str495)
   %t29 = load ptr, ptr %t26
   call void @fn_emit(ptr %t29)
-  call void @fn_emit(ptr @.str506)
-  %t30 = call ptr @fn_val(ptr @.str507, ptr @.str508)
+  call void @fn_emit(ptr @.str496)
+  %t30 = call ptr @fn_val(ptr @.str497, ptr @.str498)
   store ptr %t30, ptr %retval
   br label %ret
 ifend5:
   %t31 = load ptr, ptr %t0
-  %t32 = call i32 @fn_streq(ptr %t31, ptr @.str509)
+  %t32 = call i32 @fn_streq(ptr %t31, ptr @.str499)
   %t33 = icmp ne i32 %t32, 0
   br i1 %t33, label %then6, label %ifend8
 then6:
@@ -12607,26 +12544,26 @@ then6:
   %t41 = call ptr @fn_arg_code(ptr %t40, i32 2)
   store ptr %t41, ptr %t42
   %t43 = load ptr, ptr %t42
-  %t44 = call ptr @fn_sconcat(ptr %t43, ptr @.str511)
-  %t45 = call ptr @fn_sconcat(ptr @.str510, ptr %t44)
+  %t44 = call ptr @fn_sconcat(ptr %t43, ptr @.str501)
+  %t45 = call ptr @fn_sconcat(ptr @.str500, ptr %t44)
   %t46 = call ptr @fn_emit_bind(ptr %t45)
   store ptr %t46, ptr %t47
-  call void @fn_emit(ptr @.str512)
+  call void @fn_emit(ptr @.str502)
   %t48 = load ptr, ptr %t36
   call void @fn_emit(ptr %t48)
-  call void @fn_emit(ptr @.str513)
+  call void @fn_emit(ptr @.str503)
   %t49 = load ptr, ptr %t39
   call void @fn_emit(ptr %t49)
-  call void @fn_emit(ptr @.str514)
+  call void @fn_emit(ptr @.str504)
   %t50 = load ptr, ptr %t47
   call void @fn_emit(ptr %t50)
-  call void @fn_emit(ptr @.str515)
-  %t51 = call ptr @fn_val(ptr @.str516, ptr @.str517)
+  call void @fn_emit(ptr @.str505)
+  %t51 = call ptr @fn_val(ptr @.str506, ptr @.str507)
   store ptr %t51, ptr %retval
   br label %ret
 ifend8:
   %t52 = load ptr, ptr %t0
-  %t53 = call i32 @fn_streq(ptr %t52, ptr @.str518)
+  %t53 = call i32 @fn_streq(ptr %t52, ptr @.str508)
   %t54 = icmp ne i32 %t53, 0
   br i1 %t54, label %then9, label %ifend11
 then9:
@@ -12638,49 +12575,49 @@ then9:
   store ptr %t59, ptr %t60
   %t61 = call ptr @fn_nreg()
   store ptr %t61, ptr %t62
-  call void @fn_emit(ptr @.str519)
+  call void @fn_emit(ptr @.str509)
   %t63 = load ptr, ptr %t62
   call void @fn_emit(ptr %t63)
-  call void @fn_emit(ptr @.str520)
+  call void @fn_emit(ptr @.str510)
   %t64 = load ptr, ptr %t57
   call void @fn_emit(ptr %t64)
-  call void @fn_emit(ptr @.str521)
+  call void @fn_emit(ptr @.str511)
   %t65 = load ptr, ptr %t60
   call void @fn_emit(ptr %t65)
-  call void @fn_emit(ptr @.str522)
+  call void @fn_emit(ptr @.str512)
   %t66 = load ptr, ptr %t62
-  %t67 = call ptr @fn_val(ptr %t66, ptr @.str523)
+  %t67 = call ptr @fn_val(ptr %t66, ptr @.str513)
   store ptr %t67, ptr %retval
   br label %ret
 ifend11:
   %t68 = load ptr, ptr %t0
-  %t69 = call i32 @fn_streq(ptr %t68, ptr @.str524)
+  %t69 = call i32 @fn_streq(ptr %t68, ptr @.str514)
   %t70 = icmp ne i32 %t69, 0
   br i1 %t70, label %then12, label %ifend14
 then12:
-  %t71 = call ptr @fn_emit_bind(ptr @.str525)
-  %t72 = call ptr @fn_val(ptr %t71, ptr @.str526)
+  %t71 = call ptr @fn_emit_bind(ptr @.str515)
+  %t72 = call ptr @fn_val(ptr %t71, ptr @.str516)
   store ptr %t72, ptr %retval
   br label %ret
 ifend14:
   %t73 = load ptr, ptr %t0
-  %t74 = call i32 @fn_streq(ptr %t73, ptr @.str527)
+  %t74 = call i32 @fn_streq(ptr %t73, ptr @.str517)
   %t75 = icmp ne i32 %t74, 0
   br i1 %t75, label %then15, label %ifend17
 then15:
   %t76 = load ptr, ptr %t1
   %t77 = call ptr @fn_arg_code(ptr %t76, i32 0)
   store ptr %t77, ptr %t78
-  call void @fn_emit(ptr @.str528)
+  call void @fn_emit(ptr @.str518)
   %t79 = load ptr, ptr %t78
   call void @fn_emit(ptr %t79)
-  call void @fn_emit(ptr @.str529)
-  %t80 = call ptr @fn_val(ptr @.str530, ptr @.str531)
+  call void @fn_emit(ptr @.str519)
+  %t80 = call ptr @fn_val(ptr @.str520, ptr @.str521)
   store ptr %t80, ptr %retval
   br label %ret
 ifend17:
   %t81 = load ptr, ptr %t0
-  %t82 = call i32 @fn_streq(ptr %t81, ptr @.str532)
+  %t82 = call i32 @fn_streq(ptr %t81, ptr @.str522)
   %t83 = icmp ne i32 %t82, 0
   br i1 %t83, label %then18, label %ifend20
 then18:
@@ -12688,35 +12625,35 @@ then18:
   %t85 = call ptr @fn_arg_code(ptr %t84, i32 0)
   store ptr %t85, ptr %t86
   %t87 = load ptr, ptr %t86
-  %t88 = call ptr @fn_sconcat(ptr %t87, ptr @.str534)
-  %t89 = call ptr @fn_sconcat(ptr @.str533, ptr %t88)
+  %t88 = call ptr @fn_sconcat(ptr %t87, ptr @.str524)
+  %t89 = call ptr @fn_sconcat(ptr @.str523, ptr %t88)
   %t90 = call ptr @fn_emit_bind(ptr %t89)
   store ptr %t90, ptr %t91
   %t92 = load ptr, ptr %t91
-  %t93 = call ptr @fn_sconcat(ptr %t92, ptr @.str536)
-  %t94 = call ptr @fn_sconcat(ptr @.str535, ptr %t93)
+  %t93 = call ptr @fn_sconcat(ptr %t92, ptr @.str526)
+  %t94 = call ptr @fn_sconcat(ptr @.str525, ptr %t93)
   %t95 = call ptr @fn_emit_bind(ptr %t94)
-  %t96 = call ptr @fn_val(ptr %t95, ptr @.str537)
+  %t96 = call ptr @fn_val(ptr %t95, ptr @.str527)
   store ptr %t96, ptr %retval
   br label %ret
 ifend20:
   %t97 = load ptr, ptr %t0
-  %t98 = call i32 @fn_streq(ptr %t97, ptr @.str538)
+  %t98 = call i32 @fn_streq(ptr %t97, ptr @.str528)
   %t99 = icmp ne i32 %t98, 0
   br i1 %t99, label %then21, label %ifend23
 then21:
-  %t100 = call ptr @fn_emit_bind(ptr @.str539)
+  %t100 = call ptr @fn_emit_bind(ptr @.str529)
   store ptr %t100, ptr %t101
   %t102 = load ptr, ptr %t101
-  %t103 = call ptr @fn_sconcat(ptr %t102, ptr @.str541)
-  %t104 = call ptr @fn_sconcat(ptr @.str540, ptr %t103)
+  %t103 = call ptr @fn_sconcat(ptr %t102, ptr @.str531)
+  %t104 = call ptr @fn_sconcat(ptr @.str530, ptr %t103)
   %t105 = call ptr @fn_emit_bind(ptr %t104)
-  %t106 = call ptr @fn_val(ptr %t105, ptr @.str542)
+  %t106 = call ptr @fn_val(ptr %t105, ptr @.str532)
   store ptr %t106, ptr %retval
   br label %ret
 ifend23:
   %t107 = load ptr, ptr %t0
-  %t108 = call i32 @fn_streq(ptr %t107, ptr @.str543)
+  %t108 = call i32 @fn_streq(ptr %t107, ptr @.str533)
   %t109 = icmp ne i32 %t108, 0
   br i1 %t109, label %then24, label %ifend26
 then24:
@@ -12728,25 +12665,25 @@ then24:
   store ptr %t114, ptr %t115
   %t116 = call ptr @fn_nreg()
   store ptr %t116, ptr %t117
-  call void @fn_emit(ptr @.str544)
+  call void @fn_emit(ptr @.str534)
   %t118 = load ptr, ptr %t117
   call void @fn_emit(ptr %t118)
-  call void @fn_emit(ptr @.str545)
+  call void @fn_emit(ptr @.str535)
   %t119 = load ptr, ptr %t112
   call void @fn_emit(ptr %t119)
-  call void @fn_emit(ptr @.str546)
+  call void @fn_emit(ptr @.str536)
   %t120 = load ptr, ptr %t115
   call void @fn_emit(ptr %t120)
-  call void @fn_emit(ptr @.str547)
+  call void @fn_emit(ptr @.str537)
   %t121 = load ptr, ptr %t117
-  %t122 = call ptr @fn_sconcat(ptr @.str548, ptr %t121)
+  %t122 = call ptr @fn_sconcat(ptr @.str538, ptr %t121)
   %t123 = call ptr @fn_emit_bind(ptr %t122)
-  %t124 = call ptr @fn_val(ptr %t123, ptr @.str549)
+  %t124 = call ptr @fn_val(ptr %t123, ptr @.str539)
   store ptr %t124, ptr %retval
   br label %ret
 ifend26:
   %t125 = load ptr, ptr %t0
-  %t126 = call i32 @fn_streq(ptr %t125, ptr @.str550)
+  %t126 = call i32 @fn_streq(ptr %t125, ptr @.str540)
   %t127 = icmp ne i32 %t126, 0
   br i1 %t127, label %then27, label %ifend29
 then27:
@@ -12761,29 +12698,29 @@ then27:
   store ptr %t135, ptr %t136
   %t137 = call ptr @fn_nreg()
   store ptr %t137, ptr %t138
-  call void @fn_emit(ptr @.str551)
+  call void @fn_emit(ptr @.str541)
   %t139 = load ptr, ptr %t138
   call void @fn_emit(ptr %t139)
-  call void @fn_emit(ptr @.str552)
+  call void @fn_emit(ptr @.str542)
   %t140 = load ptr, ptr %t130
   call void @fn_emit(ptr %t140)
-  call void @fn_emit(ptr @.str553)
+  call void @fn_emit(ptr @.str543)
   %t141 = load ptr, ptr %t133
   call void @fn_emit(ptr %t141)
-  call void @fn_emit(ptr @.str554)
-  call void @fn_emit(ptr @.str555)
+  call void @fn_emit(ptr @.str544)
+  call void @fn_emit(ptr @.str545)
   %t142 = load ptr, ptr %t136
   call void @fn_emit(ptr %t142)
-  call void @fn_emit(ptr @.str556)
+  call void @fn_emit(ptr @.str546)
   %t143 = load ptr, ptr %t138
   call void @fn_emit(ptr %t143)
-  call void @fn_emit(ptr @.str557)
-  %t144 = call ptr @fn_val(ptr @.str558, ptr @.str559)
+  call void @fn_emit(ptr @.str547)
+  %t144 = call ptr @fn_val(ptr @.str548, ptr @.str549)
   store ptr %t144, ptr %retval
   br label %ret
 ifend29:
   %t145 = load ptr, ptr %t0
-  %t146 = call i32 @fn_streq(ptr %t145, ptr @.str560)
+  %t146 = call i32 @fn_streq(ptr %t145, ptr @.str550)
   %t147 = icmp ne i32 %t146, 0
   br i1 %t147, label %then30, label %ifend32
 then30:
@@ -12795,25 +12732,25 @@ then30:
   store ptr %t152, ptr %t153
   %t154 = call ptr @fn_nreg()
   store ptr %t154, ptr %t155
-  call void @fn_emit(ptr @.str561)
+  call void @fn_emit(ptr @.str551)
   %t156 = load ptr, ptr %t155
   call void @fn_emit(ptr %t156)
-  call void @fn_emit(ptr @.str562)
+  call void @fn_emit(ptr @.str552)
   %t157 = load ptr, ptr %t150
   call void @fn_emit(ptr %t157)
-  call void @fn_emit(ptr @.str563)
+  call void @fn_emit(ptr @.str553)
   %t158 = load ptr, ptr %t153
   call void @fn_emit(ptr %t158)
-  call void @fn_emit(ptr @.str564)
+  call void @fn_emit(ptr @.str554)
   %t159 = load ptr, ptr %t155
-  %t160 = call ptr @fn_sconcat(ptr @.str565, ptr %t159)
+  %t160 = call ptr @fn_sconcat(ptr @.str555, ptr %t159)
   %t161 = call ptr @fn_emit_bind(ptr %t160)
-  %t162 = call ptr @fn_val(ptr %t161, ptr @.str566)
+  %t162 = call ptr @fn_val(ptr %t161, ptr @.str556)
   store ptr %t162, ptr %retval
   br label %ret
 ifend32:
   %t163 = load ptr, ptr %t0
-  %t164 = call i32 @fn_streq(ptr %t163, ptr @.str567)
+  %t164 = call i32 @fn_streq(ptr %t163, ptr @.str557)
   %t165 = icmp ne i32 %t164, 0
   br i1 %t165, label %then33, label %ifend35
 then33:
@@ -12828,29 +12765,29 @@ then33:
   store ptr %t173, ptr %t174
   %t175 = call ptr @fn_nreg()
   store ptr %t175, ptr %t176
-  call void @fn_emit(ptr @.str568)
+  call void @fn_emit(ptr @.str558)
   %t177 = load ptr, ptr %t176
   call void @fn_emit(ptr %t177)
-  call void @fn_emit(ptr @.str569)
+  call void @fn_emit(ptr @.str559)
   %t178 = load ptr, ptr %t168
   call void @fn_emit(ptr %t178)
-  call void @fn_emit(ptr @.str570)
+  call void @fn_emit(ptr @.str560)
   %t179 = load ptr, ptr %t171
   call void @fn_emit(ptr %t179)
-  call void @fn_emit(ptr @.str571)
-  call void @fn_emit(ptr @.str572)
+  call void @fn_emit(ptr @.str561)
+  call void @fn_emit(ptr @.str562)
   %t180 = load ptr, ptr %t174
   call void @fn_emit(ptr %t180)
-  call void @fn_emit(ptr @.str573)
+  call void @fn_emit(ptr @.str563)
   %t181 = load ptr, ptr %t176
   call void @fn_emit(ptr %t181)
-  call void @fn_emit(ptr @.str574)
-  %t182 = call ptr @fn_val(ptr @.str575, ptr @.str576)
+  call void @fn_emit(ptr @.str564)
+  %t182 = call ptr @fn_val(ptr @.str565, ptr @.str566)
   store ptr %t182, ptr %retval
   br label %ret
 ifend35:
   %t183 = load ptr, ptr %t0
-  %t184 = call i32 @fn_streq(ptr %t183, ptr @.str577)
+  %t184 = call i32 @fn_streq(ptr %t183, ptr @.str567)
   %t185 = icmp ne i32 %t184, 0
   br i1 %t185, label %then36, label %ifend38
 then36:
@@ -12866,12 +12803,12 @@ then36:
   %t195 = load ptr, ptr %t194
   %t196 = getelementptr inbounds %Cmp_Val, ptr %t195, i32 0, i32 0
   %t197 = load ptr, ptr %t196
-  %t198 = call ptr @fn_val(ptr %t197, ptr @.str578)
+  %t198 = call ptr @fn_val(ptr %t197, ptr @.str568)
   store ptr %t198, ptr %retval
   br label %ret
 ifend38:
   %t199 = load ptr, ptr %t0
-  %t200 = call i32 @fn_streq(ptr %t199, ptr @.str579)
+  %t200 = call i32 @fn_streq(ptr %t199, ptr @.str569)
   %t201 = icmp ne i32 %t200, 0
   br i1 %t201, label %then39, label %ifend41
 then39:
@@ -12887,12 +12824,12 @@ then39:
   %t211 = load ptr, ptr %t210
   %t212 = getelementptr inbounds %Cmp_Val, ptr %t211, i32 0, i32 0
   %t213 = load ptr, ptr %t212
-  %t214 = call ptr @fn_val(ptr %t213, ptr @.str580)
+  %t214 = call ptr @fn_val(ptr %t213, ptr @.str570)
   store ptr %t214, ptr %retval
   br label %ret
 ifend41:
   %t215 = load ptr, ptr %t0
-  %t216 = call i32 @fn_streq(ptr %t215, ptr @.str581)
+  %t216 = call i32 @fn_streq(ptr %t215, ptr @.str571)
   %t217 = icmp ne i32 %t216, 0
   br i1 %t217, label %then42, label %ifend44
 then42:
@@ -12900,45 +12837,45 @@ then42:
   %t219 = icmp ne i32 %t218, 0
   br i1 %t219, label %then45, label %ifend47
 then45:
-  %t220 = call ptr @fn_val(ptr @.str582, ptr @.str583)
+  %t220 = call ptr @fn_val(ptr @.str572, ptr @.str573)
   store ptr %t220, ptr %retval
   br label %ret
 ifend47:
-  %t221 = call ptr @fn_val(ptr @.str584, ptr @.str585)
+  %t221 = call ptr @fn_val(ptr @.str574, ptr @.str575)
   store ptr %t221, ptr %retval
   br label %ret
 ifend44:
   %t222 = load ptr, ptr %t0
-  %t223 = call i32 @fn_streq(ptr %t222, ptr @.str586)
+  %t223 = call i32 @fn_streq(ptr %t222, ptr @.str576)
   %t224 = icmp ne i32 %t223, 0
   br i1 %t224, label %then48, label %ifend50
 then48:
-  %t225 = call ptr @fn_val(ptr @.str587, ptr @.str588)
+  %t225 = call ptr @fn_val(ptr @.str577, ptr @.str578)
   store ptr %t225, ptr %retval
   br label %ret
 ifend50:
   %t226 = load ptr, ptr %t0
-  %t227 = call i32 @fn_streq(ptr %t226, ptr @.str589)
+  %t227 = call i32 @fn_streq(ptr %t226, ptr @.str579)
   %t228 = icmp ne i32 %t227, 0
   br i1 %t228, label %then51, label %ifend53
 then51:
-  %t229 = call ptr @fn_emit_bind(ptr @.str590)
-  %t230 = call ptr @fn_val(ptr %t229, ptr @.str591)
+  %t229 = call ptr @fn_emit_bind(ptr @.str580)
+  %t230 = call ptr @fn_val(ptr %t229, ptr @.str581)
   store ptr %t230, ptr %retval
   br label %ret
 ifend53:
   %t231 = load ptr, ptr %t0
-  %t232 = call i32 @fn_streq(ptr %t231, ptr @.str592)
+  %t232 = call i32 @fn_streq(ptr %t231, ptr @.str582)
   %t233 = icmp ne i32 %t232, 0
   br i1 %t233, label %then54, label %ifend56
 then54:
-  %t234 = call ptr @fn_emit_bind(ptr @.str593)
-  %t235 = call ptr @fn_val(ptr %t234, ptr @.str594)
+  %t234 = call ptr @fn_emit_bind(ptr @.str583)
+  %t235 = call ptr @fn_val(ptr %t234, ptr @.str584)
   store ptr %t235, ptr %retval
   br label %ret
 ifend56:
   %t236 = load ptr, ptr %t0
-  %t237 = call i32 @fn_streq(ptr %t236, ptr @.str595)
+  %t237 = call i32 @fn_streq(ptr %t236, ptr @.str585)
   %t238 = icmp ne i32 %t237, 0
   br i1 %t238, label %then57, label %ifend59
 then57:
@@ -12954,25 +12891,25 @@ then57:
   %t248 = load ptr, ptr %t1
   %t249 = call ptr @fn_arg_code(ptr %t248, i32 3)
   store ptr %t249, ptr %t250
-  call void @fn_emit(ptr @.str596)
+  call void @fn_emit(ptr @.str586)
   %t251 = load ptr, ptr %t241
   call void @fn_emit(ptr %t251)
-  call void @fn_emit(ptr @.str597)
+  call void @fn_emit(ptr @.str587)
   %t252 = load ptr, ptr %t244
   call void @fn_emit(ptr %t252)
-  call void @fn_emit(ptr @.str598)
+  call void @fn_emit(ptr @.str588)
   %t253 = load ptr, ptr %t247
   call void @fn_emit(ptr %t253)
-  call void @fn_emit(ptr @.str599)
+  call void @fn_emit(ptr @.str589)
   %t254 = load ptr, ptr %t250
   call void @fn_emit(ptr %t254)
-  call void @fn_emit(ptr @.str600)
-  %t255 = call ptr @fn_val(ptr @.str601, ptr @.str602)
+  call void @fn_emit(ptr @.str590)
+  %t255 = call ptr @fn_val(ptr @.str591, ptr @.str592)
   store ptr %t255, ptr %retval
   br label %ret
 ifend59:
   %t256 = load ptr, ptr %t0
-  %t257 = call i32 @fn_streq(ptr %t256, ptr @.str603)
+  %t257 = call i32 @fn_streq(ptr %t256, ptr @.str593)
   %t258 = icmp ne i32 %t257, 0
   br i1 %t258, label %then60, label %ifend62
 then60:
@@ -12985,31 +12922,31 @@ then60:
   %t265 = load ptr, ptr %t1
   %t266 = call ptr @fn_arg_code(ptr %t265, i32 2)
   store ptr %t266, ptr %t267
-  call void @fn_emit(ptr @.str604)
+  call void @fn_emit(ptr @.str594)
   %t268 = load ptr, ptr %t261
   call void @fn_emit(ptr %t268)
-  call void @fn_emit(ptr @.str605)
+  call void @fn_emit(ptr @.str595)
   %t269 = load ptr, ptr %t264
   call void @fn_emit(ptr %t269)
-  call void @fn_emit(ptr @.str606)
+  call void @fn_emit(ptr @.str596)
   %t270 = load ptr, ptr %t267
   call void @fn_emit(ptr %t270)
-  call void @fn_emit(ptr @.str607)
-  %t271 = call ptr @fn_val(ptr @.str608, ptr @.str609)
+  call void @fn_emit(ptr @.str597)
+  %t271 = call ptr @fn_val(ptr @.str598, ptr @.str599)
   store ptr %t271, ptr %retval
   br label %ret
 ifend62:
   %t272 = load ptr, ptr %t0
-  %t273 = call i32 @fn_streq(ptr %t272, ptr @.str610)
+  %t273 = call i32 @fn_streq(ptr %t272, ptr @.str600)
   %t274 = icmp ne i32 %t273, 0
   br i1 %t274, label %then63, label %ifend65
 then63:
-  call void @fn_emit(ptr @.str611)
-  %t275 = call ptr @fn_val(ptr @.str612, ptr @.str613)
+  call void @fn_emit(ptr @.str601)
+  %t275 = call ptr @fn_val(ptr @.str602, ptr @.str603)
   store ptr %t275, ptr %retval
   br label %ret
 ifend65:
-  %t276 = call ptr @fn_val(ptr @.str614, ptr @.str615)
+  %t276 = call ptr @fn_val(ptr @.str604, ptr @.str605)
   store ptr %t276, ptr %retval
   br label %ret
 ret:
@@ -13026,14 +12963,14 @@ entry:
   %t3 = alloca i32
   store ptr %arg_name, ptr %t0
   %t4 = load ptr, ptr %t0
-  %t5 = call i32 @fn_streq(ptr %t4, ptr @.str616)
+  %t5 = call i32 @fn_streq(ptr %t4, ptr @.str606)
   %t6 = icmp ne i32 %t5, 0
   %t7 = zext i1 %t6 to i32
   store i32 %t7, ptr %t3
   br i1 %t6, label %scend1, label %sc0
 sc0:
   %t8 = load ptr, ptr %t0
-  %t9 = call i32 @fn_streq(ptr %t8, ptr @.str617)
+  %t9 = call i32 @fn_streq(ptr %t8, ptr @.str607)
   %t10 = icmp ne i32 %t9, 0
   %t11 = zext i1 %t10 to i32
   store i32 %t11, ptr %t3
@@ -13046,7 +12983,7 @@ scend1:
   br i1 %t13, label %scend3, label %sc2
 sc2:
   %t15 = load ptr, ptr %t0
-  %t16 = call i32 @fn_streq(ptr %t15, ptr @.str618)
+  %t16 = call i32 @fn_streq(ptr %t15, ptr @.str608)
   %t17 = icmp ne i32 %t16, 0
   %t18 = zext i1 %t17 to i32
   store i32 %t18, ptr %t2
@@ -13059,7 +12996,7 @@ scend3:
   br i1 %t20, label %scend5, label %sc4
 sc4:
   %t22 = load ptr, ptr %t0
-  %t23 = call i32 @fn_streq(ptr %t22, ptr @.str619)
+  %t23 = call i32 @fn_streq(ptr %t22, ptr @.str609)
   %t24 = icmp ne i32 %t23, 0
   %t25 = zext i1 %t24 to i32
   store i32 %t25, ptr %t1
@@ -13095,7 +13032,7 @@ entry:
   store ptr %arg_name, ptr %t0
   store ptr %arg_e, ptr %t1
   %t2 = load ptr, ptr %t0
-  %t3 = call i32 @fn_streq(ptr %t2, ptr @.str620)
+  %t3 = call i32 @fn_streq(ptr %t2, ptr @.str610)
   %t4 = icmp ne i32 %t3, 0
   br i1 %t4, label %then0, label %ifend2
 then0:
@@ -13111,14 +13048,14 @@ then0:
   %t14 = load ptr, ptr %t13
   %t15 = getelementptr inbounds %Cmp_Val, ptr %t14, i32 0, i32 0
   %t16 = load ptr, ptr %t15
-  %t17 = call ptr @fn_sconcat(ptr %t16, ptr @.str622)
-  %t18 = call ptr @fn_sconcat(ptr @.str621, ptr %t17)
+  %t17 = call ptr @fn_sconcat(ptr %t16, ptr @.str612)
+  %t18 = call ptr @fn_sconcat(ptr @.str611, ptr %t17)
   %t19 = call ptr @fn_emit_bind(ptr %t18)
   store ptr %t19, ptr %t20
   %t21 = load ptr, ptr %t13
   %t22 = getelementptr inbounds %Cmp_Val, ptr %t21, i32 0, i32 0
   %t23 = load ptr, ptr %t22
-  %t24 = call ptr @fn_sconcat(ptr @.str623, ptr %t23)
+  %t24 = call ptr @fn_sconcat(ptr @.str613, ptr %t23)
   %t25 = call ptr @fn_emit_bind(ptr %t24)
   store ptr %t25, ptr %t26
   %t27 = load ptr, ptr %t20
@@ -13126,25 +13063,25 @@ then0:
   %t29 = load ptr, ptr %t13
   %t30 = getelementptr inbounds %Cmp_Val, ptr %t29, i32 0, i32 0
   %t31 = load ptr, ptr %t30
-  %t32 = call ptr @fn_sconcat(ptr @.str626, ptr %t31)
+  %t32 = call ptr @fn_sconcat(ptr @.str616, ptr %t31)
   %t33 = call ptr @fn_sconcat(ptr %t28, ptr %t32)
-  %t34 = call ptr @fn_sconcat(ptr @.str625, ptr %t33)
+  %t34 = call ptr @fn_sconcat(ptr @.str615, ptr %t33)
   %t35 = call ptr @fn_sconcat(ptr %t27, ptr %t34)
-  %t36 = call ptr @fn_sconcat(ptr @.str624, ptr %t35)
+  %t36 = call ptr @fn_sconcat(ptr @.str614, ptr %t35)
   %t37 = call ptr @fn_emit_bind(ptr %t36)
-  %t38 = call ptr @fn_val(ptr %t37, ptr @.str627)
+  %t38 = call ptr @fn_val(ptr %t37, ptr @.str617)
   store ptr %t38, ptr %retval
   br label %ret
 ifend2:
   %t40 = load ptr, ptr %t0
-  %t41 = call i32 @fn_streq(ptr %t40, ptr @.str628)
+  %t41 = call i32 @fn_streq(ptr %t40, ptr @.str618)
   %t42 = icmp ne i32 %t41, 0
   %t43 = zext i1 %t42 to i32
   store i32 %t43, ptr %t39
   br i1 %t42, label %scend4, label %sc3
 sc3:
   %t44 = load ptr, ptr %t0
-  %t45 = call i32 @fn_streq(ptr %t44, ptr @.str629)
+  %t45 = call i32 @fn_streq(ptr %t44, ptr @.str619)
   %t46 = icmp ne i32 %t45, 0
   %t47 = zext i1 %t46 to i32
   store i32 %t47, ptr %t39
@@ -13172,13 +13109,13 @@ then5:
   %t65 = load ptr, ptr %t64
   %t66 = call ptr @fn_emit_expr(ptr %t65)
   store ptr %t66, ptr %t67
-  store ptr @.str630, ptr %t68
+  store ptr @.str620, ptr %t68
   %t69 = load ptr, ptr %t0
-  %t70 = call i32 @fn_streq(ptr %t69, ptr @.str631)
+  %t70 = call i32 @fn_streq(ptr %t69, ptr @.str621)
   %t71 = icmp ne i32 %t70, 0
   br i1 %t71, label %then8, label %ifend10
 then8:
-  store ptr @.str632, ptr %t68
+  store ptr @.str622, ptr %t68
   br label %ifend10
 ifend10:
   %t72 = load ptr, ptr %t68
@@ -13188,11 +13125,11 @@ ifend10:
   %t76 = load ptr, ptr %t67
   %t77 = getelementptr inbounds %Cmp_Val, ptr %t76, i32 0, i32 0
   %t78 = load ptr, ptr %t77
-  %t79 = call ptr @fn_sconcat(ptr @.str635, ptr %t78)
+  %t79 = call ptr @fn_sconcat(ptr @.str625, ptr %t78)
   %t80 = call ptr @fn_sconcat(ptr %t75, ptr %t79)
-  %t81 = call ptr @fn_sconcat(ptr @.str634, ptr %t80)
+  %t81 = call ptr @fn_sconcat(ptr @.str624, ptr %t80)
   %t82 = call ptr @fn_sconcat(ptr %t72, ptr %t81)
-  %t83 = call ptr @fn_sconcat(ptr @.str633, ptr %t82)
+  %t83 = call ptr @fn_sconcat(ptr @.str623, ptr %t82)
   %t84 = call ptr @fn_emit_bind(ptr %t83)
   store ptr %t84, ptr %t85
   %t86 = load ptr, ptr %t85
@@ -13202,13 +13139,13 @@ ifend10:
   %t90 = load ptr, ptr %t67
   %t91 = getelementptr inbounds %Cmp_Val, ptr %t90, i32 0, i32 0
   %t92 = load ptr, ptr %t91
-  %t93 = call ptr @fn_sconcat(ptr @.str638, ptr %t92)
+  %t93 = call ptr @fn_sconcat(ptr @.str628, ptr %t92)
   %t94 = call ptr @fn_sconcat(ptr %t89, ptr %t93)
-  %t95 = call ptr @fn_sconcat(ptr @.str637, ptr %t94)
+  %t95 = call ptr @fn_sconcat(ptr @.str627, ptr %t94)
   %t96 = call ptr @fn_sconcat(ptr %t86, ptr %t95)
-  %t97 = call ptr @fn_sconcat(ptr @.str636, ptr %t96)
+  %t97 = call ptr @fn_sconcat(ptr @.str626, ptr %t96)
   %t98 = call ptr @fn_emit_bind(ptr %t97)
-  %t99 = call ptr @fn_val(ptr %t98, ptr @.str639)
+  %t99 = call ptr @fn_val(ptr %t98, ptr @.str629)
   store ptr %t99, ptr %retval
   br label %ret
 ifend7:
@@ -13245,9 +13182,9 @@ ifend7:
   %t130 = load ptr, ptr %t126
   %t131 = getelementptr inbounds %Cmp_Val, ptr %t130, i32 0, i32 0
   %t132 = load ptr, ptr %t131
-  %t133 = call ptr @fn_sconcat(ptr @.str641, ptr %t132)
+  %t133 = call ptr @fn_sconcat(ptr @.str631, ptr %t132)
   %t134 = call ptr @fn_sconcat(ptr %t129, ptr %t133)
-  %t135 = call ptr @fn_sconcat(ptr @.str640, ptr %t134)
+  %t135 = call ptr @fn_sconcat(ptr @.str630, ptr %t134)
   %t136 = call ptr @fn_emit_bind(ptr %t135)
   store ptr %t136, ptr %t137
   %t138 = load ptr, ptr %t137
@@ -13257,20 +13194,20 @@ ifend7:
   %t142 = load ptr, ptr %t126
   %t143 = getelementptr inbounds %Cmp_Val, ptr %t142, i32 0, i32 0
   %t144 = load ptr, ptr %t143
-  %t145 = call ptr @fn_sconcat(ptr @.str644, ptr %t144)
+  %t145 = call ptr @fn_sconcat(ptr @.str634, ptr %t144)
   %t146 = call ptr @fn_sconcat(ptr %t141, ptr %t145)
-  %t147 = call ptr @fn_sconcat(ptr @.str643, ptr %t146)
+  %t147 = call ptr @fn_sconcat(ptr @.str633, ptr %t146)
   %t148 = call ptr @fn_sconcat(ptr %t138, ptr %t147)
-  %t149 = call ptr @fn_sconcat(ptr @.str642, ptr %t148)
+  %t149 = call ptr @fn_sconcat(ptr @.str632, ptr %t148)
   %t150 = call ptr @fn_emit_bind(ptr %t149)
   store ptr %t150, ptr %t151
   %t152 = load ptr, ptr %t117
   %t153 = getelementptr inbounds %Cmp_Val, ptr %t152, i32 0, i32 0
   %t154 = load ptr, ptr %t153
   %t155 = load ptr, ptr %t151
-  %t156 = call ptr @fn_sconcat(ptr @.str646, ptr %t155)
+  %t156 = call ptr @fn_sconcat(ptr @.str636, ptr %t155)
   %t157 = call ptr @fn_sconcat(ptr %t154, ptr %t156)
-  %t158 = call ptr @fn_sconcat(ptr @.str645, ptr %t157)
+  %t158 = call ptr @fn_sconcat(ptr @.str635, ptr %t157)
   %t159 = call ptr @fn_emit_bind(ptr %t158)
   store ptr %t159, ptr %t160
   %t161 = load ptr, ptr %t160
@@ -13278,13 +13215,13 @@ ifend7:
   %t163 = getelementptr inbounds %Cmp_Val, ptr %t162, i32 0, i32 0
   %t164 = load ptr, ptr %t163
   %t165 = load ptr, ptr %t151
-  %t166 = call ptr @fn_sconcat(ptr @.str649, ptr %t165)
+  %t166 = call ptr @fn_sconcat(ptr @.str639, ptr %t165)
   %t167 = call ptr @fn_sconcat(ptr %t164, ptr %t166)
-  %t168 = call ptr @fn_sconcat(ptr @.str648, ptr %t167)
+  %t168 = call ptr @fn_sconcat(ptr @.str638, ptr %t167)
   %t169 = call ptr @fn_sconcat(ptr %t161, ptr %t168)
-  %t170 = call ptr @fn_sconcat(ptr @.str647, ptr %t169)
+  %t170 = call ptr @fn_sconcat(ptr @.str637, ptr %t169)
   %t171 = call ptr @fn_emit_bind(ptr %t170)
-  %t172 = call ptr @fn_val(ptr %t171, ptr @.str650)
+  %t172 = call ptr @fn_val(ptr %t171, ptr @.str640)
   store ptr %t172, ptr %retval
   br label %ret
 ret:
@@ -13299,13 +13236,13 @@ entry:
   %t5 = alloca ptr
   store ptr %arg_llt, ptr %t0
   %t1 = load ptr, ptr %t0
-  %t2 = call ptr @fn_sconcat(ptr %t1, ptr @.str652)
-  %t3 = call ptr @fn_sconcat(ptr @.str651, ptr %t2)
+  %t2 = call ptr @fn_sconcat(ptr %t1, ptr @.str642)
+  %t3 = call ptr @fn_sconcat(ptr @.str641, ptr %t2)
   %t4 = call ptr @fn_emit_bind(ptr %t3)
   store ptr %t4, ptr %t5
   %t6 = load ptr, ptr %t5
-  %t7 = call ptr @fn_sconcat(ptr %t6, ptr @.str654)
-  %t8 = call ptr @fn_sconcat(ptr @.str653, ptr %t7)
+  %t7 = call ptr @fn_sconcat(ptr %t6, ptr @.str644)
+  %t8 = call ptr @fn_sconcat(ptr @.str643, ptr %t7)
   %t9 = call ptr @fn_emit_bind(ptr %t8)
   store ptr %t9, ptr %retval
   br label %ret
@@ -13327,7 +13264,7 @@ entry:
   %t39 = alloca ptr
   %t49 = alloca ptr
   %t50 = alloca ptr
-  %t66 = alloca ptr
+  %t64 = alloca ptr
   store ptr %arg_name, ptr %t0
   %t1 = load ptr, ptr %t0
   %t2 = call ptr @fn_layout_node(ptr %t1)
@@ -13338,7 +13275,7 @@ entry:
   %t7 = icmp ne i32 %t6, 0
   br i1 %t7, label %then0, label %ifend2
 then0:
-  call void @fn_perr(ptr @.str655)
+  call void @fn_perr(ptr @.str645)
   br label %ifend2
 ifend2:
   %t8 = load ptr, ptr %t0
@@ -13348,8 +13285,8 @@ ifend2:
   %t12 = call ptr @fn_emit_sizeof(ptr %t11)
   store ptr %t12, ptr %t13
   %t14 = load ptr, ptr %t13
-  %t15 = call ptr @fn_sconcat(ptr %t14, ptr @.str657)
-  %t16 = call ptr @fn_sconcat(ptr @.str656, ptr %t15)
+  %t15 = call ptr @fn_sconcat(ptr %t14, ptr @.str647)
+  %t16 = call ptr @fn_sconcat(ptr @.str646, ptr %t15)
   %t17 = call ptr @fn_emit_bind(ptr %t16)
   store ptr %t17, ptr %t18
   store i32 0, ptr %t19
@@ -13377,78 +13314,76 @@ wbody4:
   store ptr %t36, ptr %t37
   %t38 = call ptr @fn_nreg()
   store ptr %t38, ptr %t39
-  call void @fn_emit(ptr @.str658)
+  call void @fn_emit(ptr @.str648)
   %t40 = load ptr, ptr %t39
   call void @fn_emit(ptr %t40)
-  call void @fn_emit(ptr @.str659)
+  call void @fn_emit(ptr @.str649)
   %t41 = load ptr, ptr %t10
   call void @fn_emit(ptr %t41)
-  call void @fn_emit(ptr @.str660)
+  call void @fn_emit(ptr @.str650)
   %t42 = load ptr, ptr %t18
   call void @fn_emit(ptr %t42)
-  call void @fn_emit(ptr @.str661)
+  call void @fn_emit(ptr @.str651)
   %t43 = load i32, ptr %t19
   %t44 = call ptr @fn_itoa(i32 %t43)
   call void @fn_emit(ptr %t44)
-  call void @fn_emit(ptr @.str662)
+  call void @fn_emit(ptr @.str652)
   %t45 = load ptr, ptr %t37
   %t46 = getelementptr inbounds %Cmp_Node, ptr %t45, i32 0, i32 3
   %t47 = load ptr, ptr %t46
   %t48 = call ptr @fn_llty(ptr %t47)
   store ptr %t48, ptr %t49
-  store ptr @.str663, ptr %t50
+  store ptr @.str653, ptr %t50
   %t51 = load ptr, ptr %t49
-  %t52 = call i32 @fn_streq(ptr %t51, ptr @.str664)
+  %t52 = call i32 @fn_streq(ptr %t51, ptr @.str654)
   %t53 = icmp ne i32 %t52, 0
   br i1 %t53, label %then6, label %ifend8
 then6:
-  store ptr @.str665, ptr %t50
+  store ptr @.str655, ptr %t50
   br label %ifend8
 ifend8:
   %t54 = load ptr, ptr %t37
   %t55 = getelementptr inbounds %Cmp_Node, ptr %t54, i32 0, i32 4
   %t56 = load ptr, ptr %t55
-  %t57 = icmp eq ptr %t56, null
+  %t57 = icmp ne ptr %t56, null
   %t58 = zext i1 %t57 to i32
-  %t59 = icmp eq i32 %t58, 0
-  %t60 = zext i1 %t59 to i32
-  %t61 = icmp ne i32 %t60, 0
-  br i1 %t61, label %then9, label %ifend11
+  %t59 = icmp ne i32 %t58, 0
+  br i1 %t59, label %then9, label %ifend11
 then9:
-  %t62 = load ptr, ptr %t37
-  %t63 = getelementptr inbounds %Cmp_Node, ptr %t62, i32 0, i32 4
-  %t64 = load ptr, ptr %t63
-  %t65 = call ptr @fn_emit_expr(ptr %t64)
-  store ptr %t65, ptr %t66
+  %t60 = load ptr, ptr %t37
+  %t61 = getelementptr inbounds %Cmp_Node, ptr %t60, i32 0, i32 4
+  %t62 = load ptr, ptr %t61
+  %t63 = call ptr @fn_emit_expr(ptr %t62)
+  store ptr %t63, ptr %t64
+  %t65 = load ptr, ptr %t64
+  %t66 = getelementptr inbounds %Cmp_Val, ptr %t65, i32 0, i32 0
   %t67 = load ptr, ptr %t66
-  %t68 = getelementptr inbounds %Cmp_Val, ptr %t67, i32 0, i32 0
-  %t69 = load ptr, ptr %t68
-  store ptr %t69, ptr %t50
+  store ptr %t67, ptr %t50
   br label %ifend11
 ifend11:
-  call void @fn_emit(ptr @.str666)
-  %t70 = load ptr, ptr %t49
+  call void @fn_emit(ptr @.str656)
+  %t68 = load ptr, ptr %t49
+  call void @fn_emit(ptr %t68)
+  call void @fn_emit(ptr @.str657)
+  %t69 = load ptr, ptr %t50
+  call void @fn_emit(ptr %t69)
+  call void @fn_emit(ptr @.str658)
+  %t70 = load ptr, ptr %t39
   call void @fn_emit(ptr %t70)
-  call void @fn_emit(ptr @.str667)
-  %t71 = load ptr, ptr %t50
-  call void @fn_emit(ptr %t71)
-  call void @fn_emit(ptr @.str668)
-  %t72 = load ptr, ptr %t39
-  call void @fn_emit(ptr %t72)
-  call void @fn_emit(ptr @.str669)
-  %t73 = load i32, ptr %t19
-  %t74 = add i32 %t73, 1
-  store i32 %t74, ptr %t19
+  call void @fn_emit(ptr @.str659)
+  %t71 = load i32, ptr %t19
+  %t72 = add i32 %t71, 1
+  store i32 %t72, ptr %t19
   br label %wcond3
 wend5:
-  %t75 = load ptr, ptr %t18
-  %t76 = load ptr, ptr %t0
-  %t77 = call ptr @fn_val(ptr %t75, ptr %t76)
-  store ptr %t77, ptr %retval
+  %t73 = load ptr, ptr %t18
+  %t74 = load ptr, ptr %t0
+  %t75 = call ptr @fn_val(ptr %t73, ptr %t74)
+  store ptr %t75, ptr %retval
   br label %ret
 ret:
-  %t78 = load ptr, ptr %retval
-  ret ptr %t78
+  %t76 = load ptr, ptr %retval
+  ret ptr %t76
 }
 
 define ptr @fn_emit_new_slice(ptr %arg_ty) {
@@ -13461,52 +13396,52 @@ entry:
   %t14 = alloca ptr
   %t19 = alloca ptr
   store ptr %arg_ty, ptr %t0
-  %t1 = call ptr @fn_emit_sizeof(ptr @.str670)
+  %t1 = call ptr @fn_emit_sizeof(ptr @.str660)
   store ptr %t1, ptr %t2
   %t3 = load ptr, ptr %t2
-  %t4 = call ptr @fn_sconcat(ptr %t3, ptr @.str672)
-  %t5 = call ptr @fn_sconcat(ptr @.str671, ptr %t4)
+  %t4 = call ptr @fn_sconcat(ptr %t3, ptr @.str662)
+  %t5 = call ptr @fn_sconcat(ptr @.str661, ptr %t4)
   %t6 = call ptr @fn_emit_bind(ptr %t5)
   store ptr %t6, ptr %t7
   %t8 = call ptr @fn_nreg()
   store ptr %t8, ptr %t9
-  call void @fn_emit(ptr @.str673)
+  call void @fn_emit(ptr @.str663)
   %t10 = load ptr, ptr %t9
   call void @fn_emit(ptr %t10)
-  call void @fn_emit(ptr @.str674)
+  call void @fn_emit(ptr @.str664)
   %t11 = load ptr, ptr %t7
   call void @fn_emit(ptr %t11)
-  call void @fn_emit(ptr @.str675)
-  call void @fn_emit(ptr @.str676)
+  call void @fn_emit(ptr @.str665)
+  call void @fn_emit(ptr @.str666)
   %t12 = load ptr, ptr %t9
   call void @fn_emit(ptr %t12)
-  call void @fn_emit(ptr @.str677)
+  call void @fn_emit(ptr @.str667)
   %t13 = call ptr @fn_nreg()
   store ptr %t13, ptr %t14
-  call void @fn_emit(ptr @.str678)
+  call void @fn_emit(ptr @.str668)
   %t15 = load ptr, ptr %t14
   call void @fn_emit(ptr %t15)
-  call void @fn_emit(ptr @.str679)
+  call void @fn_emit(ptr @.str669)
   %t16 = load ptr, ptr %t7
   call void @fn_emit(ptr %t16)
-  call void @fn_emit(ptr @.str680)
-  call void @fn_emit(ptr @.str681)
+  call void @fn_emit(ptr @.str670)
+  call void @fn_emit(ptr @.str671)
   %t17 = load ptr, ptr %t14
   call void @fn_emit(ptr %t17)
-  call void @fn_emit(ptr @.str682)
+  call void @fn_emit(ptr @.str672)
   %t18 = call ptr @fn_nreg()
   store ptr %t18, ptr %t19
-  call void @fn_emit(ptr @.str683)
+  call void @fn_emit(ptr @.str673)
   %t20 = load ptr, ptr %t19
   call void @fn_emit(ptr %t20)
-  call void @fn_emit(ptr @.str684)
+  call void @fn_emit(ptr @.str674)
   %t21 = load ptr, ptr %t7
   call void @fn_emit(ptr %t21)
-  call void @fn_emit(ptr @.str685)
-  call void @fn_emit(ptr @.str686)
+  call void @fn_emit(ptr @.str675)
+  call void @fn_emit(ptr @.str676)
   %t22 = load ptr, ptr %t19
   call void @fn_emit(ptr %t22)
-  call void @fn_emit(ptr @.str687)
+  call void @fn_emit(ptr @.str677)
   %t23 = load ptr, ptr %t7
   %t24 = load ptr, ptr %t0
   %t25 = call ptr @fn_val(ptr %t23, ptr %t24)
@@ -13527,17 +13462,17 @@ entry:
   store i32 %arg_i, ptr %t1
   %t2 = call ptr @fn_nreg()
   store ptr %t2, ptr %t3
-  call void @fn_emit(ptr @.str688)
+  call void @fn_emit(ptr @.str678)
   %t4 = load ptr, ptr %t3
   call void @fn_emit(ptr %t4)
-  call void @fn_emit(ptr @.str689)
+  call void @fn_emit(ptr @.str679)
   %t5 = load ptr, ptr %t0
   call void @fn_emit(ptr %t5)
-  call void @fn_emit(ptr @.str690)
+  call void @fn_emit(ptr @.str680)
   %t6 = load i32, ptr %t1
   %t7 = call ptr @fn_itoa(i32 %t6)
   call void @fn_emit(ptr %t7)
-  call void @fn_emit(ptr @.str691)
+  call void @fn_emit(ptr @.str681)
   %t8 = load ptr, ptr %t3
   store ptr %t8, ptr %retval
   br label %ret
@@ -13568,9 +13503,9 @@ entry:
   %t13 = call ptr @fn_slice_field(ptr %t12, i32 1)
   store ptr %t13, ptr %t14
   %t15 = load ptr, ptr %t14
-  %t16 = call ptr @fn_sconcat(ptr @.str692, ptr %t15)
+  %t16 = call ptr @fn_sconcat(ptr @.str682, ptr %t15)
   %t17 = call ptr @fn_emit_bind(ptr %t16)
-  %t18 = call ptr @fn_val(ptr %t17, ptr @.str693)
+  %t18 = call ptr @fn_val(ptr %t17, ptr @.str683)
   store ptr %t18, ptr %retval
   br label %ret
 ret:
@@ -13638,102 +13573,102 @@ entry:
   %t29 = call ptr @fn_slice_field(ptr %t28, i32 0)
   store ptr %t29, ptr %t30
   %t31 = load ptr, ptr %t24
-  %t32 = call ptr @fn_sconcat(ptr @.str694, ptr %t31)
+  %t32 = call ptr @fn_sconcat(ptr @.str684, ptr %t31)
   %t33 = call ptr @fn_emit_bind(ptr %t32)
   store ptr %t33, ptr %t34
   %t35 = load ptr, ptr %t27
-  %t36 = call ptr @fn_sconcat(ptr @.str695, ptr %t35)
+  %t36 = call ptr @fn_sconcat(ptr @.str685, ptr %t35)
   %t37 = call ptr @fn_emit_bind(ptr %t36)
   store ptr %t37, ptr %t38
   %t39 = load ptr, ptr %t34
   %t40 = load ptr, ptr %t38
-  %t41 = call ptr @fn_sconcat(ptr @.str697, ptr %t40)
+  %t41 = call ptr @fn_sconcat(ptr @.str687, ptr %t40)
   %t42 = call ptr @fn_sconcat(ptr %t39, ptr %t41)
-  %t43 = call ptr @fn_sconcat(ptr @.str696, ptr %t42)
+  %t43 = call ptr @fn_sconcat(ptr @.str686, ptr %t42)
   %t44 = call ptr @fn_emit_bind(ptr %t43)
   store ptr %t44, ptr %t45
-  %t46 = call ptr @fn_lbl(ptr @.str698)
+  %t46 = call ptr @fn_lbl(ptr @.str688)
   store ptr %t46, ptr %t47
-  %t48 = call ptr @fn_lbl(ptr @.str699)
+  %t48 = call ptr @fn_lbl(ptr @.str689)
   store ptr %t48, ptr %t49
-  call void @fn_emit(ptr @.str700)
+  call void @fn_emit(ptr @.str690)
   %t50 = load ptr, ptr %t45
   call void @fn_emit(ptr %t50)
-  call void @fn_emit(ptr @.str701)
+  call void @fn_emit(ptr @.str691)
   %t51 = load ptr, ptr %t47
   call void @fn_emit(ptr %t51)
-  call void @fn_emit(ptr @.str702)
+  call void @fn_emit(ptr @.str692)
   %t52 = load ptr, ptr %t49
   call void @fn_emit(ptr %t52)
-  call void @fn_emit(ptr @.str703)
+  call void @fn_emit(ptr @.str693)
   %t53 = load ptr, ptr %t47
   call void @fn_emit(ptr %t53)
-  call void @fn_emit(ptr @.str704)
+  call void @fn_emit(ptr @.str694)
   %t54 = load ptr, ptr %t38
-  %t55 = call ptr @fn_sconcat(ptr %t54, ptr @.str706)
-  %t56 = call ptr @fn_sconcat(ptr @.str705, ptr %t55)
+  %t55 = call ptr @fn_sconcat(ptr %t54, ptr @.str696)
+  %t56 = call ptr @fn_sconcat(ptr @.str695, ptr %t55)
   %t57 = call ptr @fn_emit_bind(ptr %t56)
   store ptr %t57, ptr %t58
   %t59 = load ptr, ptr %t38
-  %t60 = call ptr @fn_sconcat(ptr %t59, ptr @.str708)
-  %t61 = call ptr @fn_sconcat(ptr @.str707, ptr %t60)
+  %t60 = call ptr @fn_sconcat(ptr %t59, ptr @.str698)
+  %t61 = call ptr @fn_sconcat(ptr @.str697, ptr %t60)
   %t62 = call ptr @fn_emit_bind(ptr %t61)
   store ptr %t62, ptr %t63
   %t64 = load ptr, ptr %t63
   %t65 = load ptr, ptr %t58
-  %t66 = call ptr @fn_sconcat(ptr @.str710, ptr %t65)
+  %t66 = call ptr @fn_sconcat(ptr @.str700, ptr %t65)
   %t67 = call ptr @fn_sconcat(ptr %t64, ptr %t66)
-  %t68 = call ptr @fn_sconcat(ptr @.str709, ptr %t67)
+  %t68 = call ptr @fn_sconcat(ptr @.str699, ptr %t67)
   %t69 = call ptr @fn_emit_bind(ptr %t68)
   store ptr %t69, ptr %t70
   %t71 = load ptr, ptr %t17
   %t72 = call ptr @fn_emit_sizeof(ptr %t71)
   store ptr %t72, ptr %t73
   %t74 = load ptr, ptr %t70
-  %t75 = call ptr @fn_sconcat(ptr %t74, ptr @.str712)
-  %t76 = call ptr @fn_sconcat(ptr @.str711, ptr %t75)
+  %t75 = call ptr @fn_sconcat(ptr %t74, ptr @.str702)
+  %t76 = call ptr @fn_sconcat(ptr @.str701, ptr %t75)
   %t77 = call ptr @fn_emit_bind(ptr %t76)
   store ptr %t77, ptr %t78
   %t79 = load ptr, ptr %t78
   %t80 = load ptr, ptr %t73
-  %t81 = call ptr @fn_sconcat(ptr @.str714, ptr %t80)
+  %t81 = call ptr @fn_sconcat(ptr @.str704, ptr %t80)
   %t82 = call ptr @fn_sconcat(ptr %t79, ptr %t81)
-  %t83 = call ptr @fn_sconcat(ptr @.str713, ptr %t82)
+  %t83 = call ptr @fn_sconcat(ptr @.str703, ptr %t82)
   %t84 = call ptr @fn_emit_bind(ptr %t83)
   store ptr %t84, ptr %t85
   %t86 = load ptr, ptr %t30
-  %t87 = call ptr @fn_sconcat(ptr @.str715, ptr %t86)
+  %t87 = call ptr @fn_sconcat(ptr @.str705, ptr %t86)
   %t88 = call ptr @fn_emit_bind(ptr %t87)
   store ptr %t88, ptr %t89
   %t90 = load ptr, ptr %t89
   %t91 = load ptr, ptr %t85
-  %t92 = call ptr @fn_sconcat(ptr %t91, ptr @.str718)
-  %t93 = call ptr @fn_sconcat(ptr @.str717, ptr %t92)
+  %t92 = call ptr @fn_sconcat(ptr %t91, ptr @.str708)
+  %t93 = call ptr @fn_sconcat(ptr @.str707, ptr %t92)
   %t94 = call ptr @fn_sconcat(ptr %t90, ptr %t93)
-  %t95 = call ptr @fn_sconcat(ptr @.str716, ptr %t94)
+  %t95 = call ptr @fn_sconcat(ptr @.str706, ptr %t94)
   %t96 = call ptr @fn_emit_bind(ptr %t95)
   store ptr %t96, ptr %t97
-  call void @fn_emit(ptr @.str719)
+  call void @fn_emit(ptr @.str709)
   %t98 = load ptr, ptr %t97
   call void @fn_emit(ptr %t98)
-  call void @fn_emit(ptr @.str720)
+  call void @fn_emit(ptr @.str710)
   %t99 = load ptr, ptr %t30
   call void @fn_emit(ptr %t99)
-  call void @fn_emit(ptr @.str721)
-  call void @fn_emit(ptr @.str722)
+  call void @fn_emit(ptr @.str711)
+  call void @fn_emit(ptr @.str712)
   %t100 = load ptr, ptr %t70
   call void @fn_emit(ptr %t100)
-  call void @fn_emit(ptr @.str723)
+  call void @fn_emit(ptr @.str713)
   %t101 = load ptr, ptr %t27
   call void @fn_emit(ptr %t101)
-  call void @fn_emit(ptr @.str724)
-  call void @fn_emit(ptr @.str725)
+  call void @fn_emit(ptr @.str714)
+  call void @fn_emit(ptr @.str715)
   %t102 = load ptr, ptr %t49
   call void @fn_emit(ptr %t102)
-  call void @fn_emit(ptr @.str726)
+  call void @fn_emit(ptr @.str716)
   %t103 = load ptr, ptr %t49
   call void @fn_emit(ptr %t103)
-  call void @fn_emit(ptr @.str727)
+  call void @fn_emit(ptr @.str717)
   %t104 = load ptr, ptr %t0
   %t105 = getelementptr inbounds %Cmp_Node, ptr %t104, i32 0, i32 7
   %t106 = load ptr, ptr %t105
@@ -13744,49 +13679,49 @@ entry:
   %t111 = call ptr @fn_emit_expr(ptr %t110)
   store ptr %t111, ptr %t112
   %t113 = load ptr, ptr %t30
-  %t114 = call ptr @fn_sconcat(ptr @.str728, ptr %t113)
+  %t114 = call ptr @fn_sconcat(ptr @.str718, ptr %t113)
   %t115 = call ptr @fn_emit_bind(ptr %t114)
   store ptr %t115, ptr %t116
   %t117 = call ptr @fn_nreg()
   store ptr %t117, ptr %t118
-  call void @fn_emit(ptr @.str729)
+  call void @fn_emit(ptr @.str719)
   %t119 = load ptr, ptr %t118
   call void @fn_emit(ptr %t119)
-  call void @fn_emit(ptr @.str730)
+  call void @fn_emit(ptr @.str720)
   %t120 = load ptr, ptr %t17
   call void @fn_emit(ptr %t120)
-  call void @fn_emit(ptr @.str731)
+  call void @fn_emit(ptr @.str721)
   %t121 = load ptr, ptr %t116
   call void @fn_emit(ptr %t121)
-  call void @fn_emit(ptr @.str732)
+  call void @fn_emit(ptr @.str722)
   %t122 = load ptr, ptr %t34
   call void @fn_emit(ptr %t122)
-  call void @fn_emit(ptr @.str733)
-  call void @fn_emit(ptr @.str734)
+  call void @fn_emit(ptr @.str723)
+  call void @fn_emit(ptr @.str724)
   %t123 = load ptr, ptr %t17
   call void @fn_emit(ptr %t123)
-  call void @fn_emit(ptr @.str735)
+  call void @fn_emit(ptr @.str725)
   %t124 = load ptr, ptr %t112
   %t125 = getelementptr inbounds %Cmp_Val, ptr %t124, i32 0, i32 0
   %t126 = load ptr, ptr %t125
   call void @fn_emit(ptr %t126)
-  call void @fn_emit(ptr @.str736)
+  call void @fn_emit(ptr @.str726)
   %t127 = load ptr, ptr %t118
   call void @fn_emit(ptr %t127)
-  call void @fn_emit(ptr @.str737)
+  call void @fn_emit(ptr @.str727)
   %t128 = load ptr, ptr %t34
-  %t129 = call ptr @fn_sconcat(ptr %t128, ptr @.str739)
-  %t130 = call ptr @fn_sconcat(ptr @.str738, ptr %t129)
+  %t129 = call ptr @fn_sconcat(ptr %t128, ptr @.str729)
+  %t130 = call ptr @fn_sconcat(ptr @.str728, ptr %t129)
   %t131 = call ptr @fn_emit_bind(ptr %t130)
   store ptr %t131, ptr %t132
-  call void @fn_emit(ptr @.str740)
+  call void @fn_emit(ptr @.str730)
   %t133 = load ptr, ptr %t132
   call void @fn_emit(ptr %t133)
-  call void @fn_emit(ptr @.str741)
+  call void @fn_emit(ptr @.str731)
   %t134 = load ptr, ptr %t24
   call void @fn_emit(ptr %t134)
-  call void @fn_emit(ptr @.str742)
-  %t135 = call ptr @fn_val(ptr @.str743, ptr @.str744)
+  call void @fn_emit(ptr @.str732)
+  %t135 = call ptr @fn_val(ptr @.str733, ptr @.str734)
   store ptr %t135, ptr %retval
   br label %ret
 ret:
@@ -13805,9 +13740,9 @@ entry:
   %t2 = load ptr, ptr %t1
   %t3 = call ptr @fn_llty(ptr %t2)
   %t4 = load ptr, ptr %t0
-  %t5 = call ptr @fn_sconcat(ptr @.str746, ptr %t4)
+  %t5 = call ptr @fn_sconcat(ptr @.str736, ptr %t4)
   %t6 = call ptr @fn_sconcat(ptr %t3, ptr %t5)
-  %t7 = call ptr @fn_sconcat(ptr @.str745, ptr %t6)
+  %t7 = call ptr @fn_sconcat(ptr @.str735, ptr %t6)
   %t8 = call ptr @fn_emit_bind(ptr %t7)
   store ptr %t8, ptr %t9
   %t10 = load ptr, ptr %t9
@@ -13834,7 +13769,7 @@ entry:
   %t49 = alloca ptr
   %t54 = alloca ptr
   store ptr %arg_e, ptr %t0
-  %t1 = call ptr @fn_emit_alloca(ptr @.str747)
+  %t1 = call ptr @fn_emit_alloca(ptr @.str737)
   store ptr %t1, ptr %t2
   %t3 = load ptr, ptr %t0
   %t4 = getelementptr inbounds %Cmp_Node, ptr %t3, i32 0, i32 4
@@ -13844,60 +13779,60 @@ entry:
   %t8 = load ptr, ptr %t7
   %t9 = getelementptr inbounds %Cmp_Val, ptr %t8, i32 0, i32 0
   %t10 = load ptr, ptr %t9
-  %t11 = call ptr @fn_sconcat(ptr %t10, ptr @.str749)
-  %t12 = call ptr @fn_sconcat(ptr @.str748, ptr %t11)
+  %t11 = call ptr @fn_sconcat(ptr %t10, ptr @.str739)
+  %t12 = call ptr @fn_sconcat(ptr @.str738, ptr %t11)
   %t13 = call ptr @fn_emit_bind(ptr %t12)
   store ptr %t13, ptr %t14
   %t15 = load ptr, ptr %t14
-  %t16 = call ptr @fn_sconcat(ptr %t15, ptr @.str751)
-  %t17 = call ptr @fn_sconcat(ptr @.str750, ptr %t16)
+  %t16 = call ptr @fn_sconcat(ptr %t15, ptr @.str741)
+  %t17 = call ptr @fn_sconcat(ptr @.str740, ptr %t16)
   %t18 = call ptr @fn_emit_bind(ptr %t17)
   store ptr %t18, ptr %t19
-  call void @fn_emit(ptr @.str752)
+  call void @fn_emit(ptr @.str742)
   %t20 = load ptr, ptr %t19
   call void @fn_emit(ptr %t20)
-  call void @fn_emit(ptr @.str753)
+  call void @fn_emit(ptr @.str743)
   %t21 = load ptr, ptr %t2
   call void @fn_emit(ptr %t21)
-  call void @fn_emit(ptr @.str754)
-  %t22 = call ptr @fn_lbl(ptr @.str755)
+  call void @fn_emit(ptr @.str744)
+  %t22 = call ptr @fn_lbl(ptr @.str745)
   store ptr %t22, ptr %t23
-  %t24 = call ptr @fn_lbl(ptr @.str756)
+  %t24 = call ptr @fn_lbl(ptr @.str746)
   store ptr %t24, ptr %t25
   %t26 = load ptr, ptr %t0
   %t27 = getelementptr inbounds %Cmp_Node, ptr %t26, i32 0, i32 1
   %t28 = load ptr, ptr %t27
-  %t29 = call i32 @fn_streq(ptr %t28, ptr @.str757)
+  %t29 = call i32 @fn_streq(ptr %t28, ptr @.str747)
   %t30 = icmp ne i32 %t29, 0
   br i1 %t30, label %then0, label %else1
 then0:
-  call void @fn_emit(ptr @.str758)
+  call void @fn_emit(ptr @.str748)
   %t31 = load ptr, ptr %t14
   call void @fn_emit(ptr %t31)
-  call void @fn_emit(ptr @.str759)
+  call void @fn_emit(ptr @.str749)
   %t32 = load ptr, ptr %t23
   call void @fn_emit(ptr %t32)
-  call void @fn_emit(ptr @.str760)
+  call void @fn_emit(ptr @.str750)
   %t33 = load ptr, ptr %t25
   call void @fn_emit(ptr %t33)
-  call void @fn_emit(ptr @.str761)
+  call void @fn_emit(ptr @.str751)
   br label %ifend2
 else1:
-  call void @fn_emit(ptr @.str762)
+  call void @fn_emit(ptr @.str752)
   %t34 = load ptr, ptr %t14
   call void @fn_emit(ptr %t34)
-  call void @fn_emit(ptr @.str763)
+  call void @fn_emit(ptr @.str753)
   %t35 = load ptr, ptr %t25
   call void @fn_emit(ptr %t35)
-  call void @fn_emit(ptr @.str764)
+  call void @fn_emit(ptr @.str754)
   %t36 = load ptr, ptr %t23
   call void @fn_emit(ptr %t36)
-  call void @fn_emit(ptr @.str765)
+  call void @fn_emit(ptr @.str755)
   br label %ifend2
 ifend2:
   %t37 = load ptr, ptr %t23
   call void @fn_emit(ptr %t37)
-  call void @fn_emit(ptr @.str766)
+  call void @fn_emit(ptr @.str756)
   %t38 = load ptr, ptr %t0
   %t39 = getelementptr inbounds %Cmp_Node, ptr %t38, i32 0, i32 5
   %t40 = load ptr, ptr %t39
@@ -13906,33 +13841,33 @@ ifend2:
   %t43 = load ptr, ptr %t42
   %t44 = getelementptr inbounds %Cmp_Val, ptr %t43, i32 0, i32 0
   %t45 = load ptr, ptr %t44
-  %t46 = call ptr @fn_sconcat(ptr %t45, ptr @.str768)
-  %t47 = call ptr @fn_sconcat(ptr @.str767, ptr %t46)
+  %t46 = call ptr @fn_sconcat(ptr %t45, ptr @.str758)
+  %t47 = call ptr @fn_sconcat(ptr @.str757, ptr %t46)
   %t48 = call ptr @fn_emit_bind(ptr %t47)
   store ptr %t48, ptr %t49
   %t50 = load ptr, ptr %t49
-  %t51 = call ptr @fn_sconcat(ptr %t50, ptr @.str770)
-  %t52 = call ptr @fn_sconcat(ptr @.str769, ptr %t51)
+  %t51 = call ptr @fn_sconcat(ptr %t50, ptr @.str760)
+  %t52 = call ptr @fn_sconcat(ptr @.str759, ptr %t51)
   %t53 = call ptr @fn_emit_bind(ptr %t52)
   store ptr %t53, ptr %t54
-  call void @fn_emit(ptr @.str771)
+  call void @fn_emit(ptr @.str761)
   %t55 = load ptr, ptr %t54
   call void @fn_emit(ptr %t55)
-  call void @fn_emit(ptr @.str772)
+  call void @fn_emit(ptr @.str762)
   %t56 = load ptr, ptr %t2
   call void @fn_emit(ptr %t56)
-  call void @fn_emit(ptr @.str773)
-  call void @fn_emit(ptr @.str774)
+  call void @fn_emit(ptr @.str763)
+  call void @fn_emit(ptr @.str764)
   %t57 = load ptr, ptr %t25
   call void @fn_emit(ptr %t57)
-  call void @fn_emit(ptr @.str775)
+  call void @fn_emit(ptr @.str765)
   %t58 = load ptr, ptr %t25
   call void @fn_emit(ptr %t58)
-  call void @fn_emit(ptr @.str776)
+  call void @fn_emit(ptr @.str766)
   %t59 = load ptr, ptr %t2
-  %t60 = call ptr @fn_sconcat(ptr @.str777, ptr %t59)
+  %t60 = call ptr @fn_sconcat(ptr @.str767, ptr %t59)
   %t61 = call ptr @fn_emit_bind(ptr %t60)
-  %t62 = call ptr @fn_val(ptr %t61, ptr @.str778)
+  %t62 = call ptr @fn_val(ptr %t61, ptr @.str768)
   store ptr %t62, ptr %retval
   br label %ret
 ret:
@@ -13946,46 +13881,46 @@ entry:
   %t0 = alloca ptr
   store ptr %arg_op, ptr %t0
   %t1 = load ptr, ptr %t0
-  %t2 = call i32 @fn_streq(ptr %t1, ptr @.str779)
+  %t2 = call i32 @fn_streq(ptr %t1, ptr @.str769)
   %t3 = icmp ne i32 %t2, 0
   br i1 %t3, label %then0, label %ifend2
 then0:
-  store ptr @.str780, ptr %retval
+  store ptr @.str770, ptr %retval
   br label %ret
 ifend2:
   %t4 = load ptr, ptr %t0
-  %t5 = call i32 @fn_streq(ptr %t4, ptr @.str781)
+  %t5 = call i32 @fn_streq(ptr %t4, ptr @.str771)
   %t6 = icmp ne i32 %t5, 0
   br i1 %t6, label %then3, label %ifend5
 then3:
-  store ptr @.str782, ptr %retval
+  store ptr @.str772, ptr %retval
   br label %ret
 ifend5:
   %t7 = load ptr, ptr %t0
-  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str783)
+  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str773)
   %t9 = icmp ne i32 %t8, 0
   br i1 %t9, label %then6, label %ifend8
 then6:
-  store ptr @.str784, ptr %retval
+  store ptr @.str774, ptr %retval
   br label %ret
 ifend8:
   %t10 = load ptr, ptr %t0
-  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str785)
+  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str775)
   %t12 = icmp ne i32 %t11, 0
   br i1 %t12, label %then9, label %ifend11
 then9:
-  store ptr @.str786, ptr %retval
+  store ptr @.str776, ptr %retval
   br label %ret
 ifend11:
   %t13 = load ptr, ptr %t0
-  %t14 = call i32 @fn_streq(ptr %t13, ptr @.str787)
+  %t14 = call i32 @fn_streq(ptr %t13, ptr @.str777)
   %t15 = icmp ne i32 %t14, 0
   br i1 %t15, label %then12, label %ifend14
 then12:
-  store ptr @.str788, ptr %retval
+  store ptr @.str778, ptr %retval
   br label %ret
 ifend14:
-  store ptr @.str789, ptr %retval
+  store ptr @.str779, ptr %retval
   br label %ret
 ret:
   %t16 = load ptr, ptr %retval
@@ -14003,14 +13938,14 @@ entry:
   %t5 = alloca i32
   store ptr %arg_op, ptr %t0
   %t6 = load ptr, ptr %t0
-  %t7 = call i32 @fn_streq(ptr %t6, ptr @.str790)
+  %t7 = call i32 @fn_streq(ptr %t6, ptr @.str780)
   %t8 = icmp ne i32 %t7, 0
   %t9 = zext i1 %t8 to i32
   store i32 %t9, ptr %t5
   br i1 %t8, label %scend1, label %sc0
 sc0:
   %t10 = load ptr, ptr %t0
-  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str791)
+  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str781)
   %t12 = icmp ne i32 %t11, 0
   %t13 = zext i1 %t12 to i32
   store i32 %t13, ptr %t5
@@ -14023,7 +13958,7 @@ scend1:
   br i1 %t15, label %scend3, label %sc2
 sc2:
   %t17 = load ptr, ptr %t0
-  %t18 = call i32 @fn_streq(ptr %t17, ptr @.str792)
+  %t18 = call i32 @fn_streq(ptr %t17, ptr @.str782)
   %t19 = icmp ne i32 %t18, 0
   %t20 = zext i1 %t19 to i32
   store i32 %t20, ptr %t4
@@ -14036,7 +13971,7 @@ scend3:
   br i1 %t22, label %scend5, label %sc4
 sc4:
   %t24 = load ptr, ptr %t0
-  %t25 = call i32 @fn_streq(ptr %t24, ptr @.str793)
+  %t25 = call i32 @fn_streq(ptr %t24, ptr @.str783)
   %t26 = icmp ne i32 %t25, 0
   %t27 = zext i1 %t26 to i32
   store i32 %t27, ptr %t3
@@ -14049,7 +13984,7 @@ scend5:
   br i1 %t29, label %scend7, label %sc6
 sc6:
   %t31 = load ptr, ptr %t0
-  %t32 = call i32 @fn_streq(ptr %t31, ptr @.str794)
+  %t32 = call i32 @fn_streq(ptr %t31, ptr @.str784)
   %t33 = icmp ne i32 %t32, 0
   %t34 = zext i1 %t33 to i32
   store i32 %t34, ptr %t2
@@ -14062,7 +13997,7 @@ scend7:
   br i1 %t36, label %scend9, label %sc8
 sc8:
   %t38 = load ptr, ptr %t0
-  %t39 = call i32 @fn_streq(ptr %t38, ptr @.str795)
+  %t39 = call i32 @fn_streq(ptr %t38, ptr @.str785)
   %t40 = icmp ne i32 %t39, 0
   %t41 = zext i1 %t40 to i32
   store i32 %t41, ptr %t1
@@ -14082,78 +14017,78 @@ entry:
   %t0 = alloca ptr
   store ptr %arg_op, ptr %t0
   %t1 = load ptr, ptr %t0
-  %t2 = call i32 @fn_streq(ptr %t1, ptr @.str796)
+  %t2 = call i32 @fn_streq(ptr %t1, ptr @.str786)
   %t3 = icmp ne i32 %t2, 0
   br i1 %t3, label %then0, label %ifend2
 then0:
-  store ptr @.str797, ptr %retval
+  store ptr @.str787, ptr %retval
   br label %ret
 ifend2:
   %t4 = load ptr, ptr %t0
-  %t5 = call i32 @fn_streq(ptr %t4, ptr @.str798)
+  %t5 = call i32 @fn_streq(ptr %t4, ptr @.str788)
   %t6 = icmp ne i32 %t5, 0
   br i1 %t6, label %then3, label %ifend5
 then3:
-  store ptr @.str799, ptr %retval
+  store ptr @.str789, ptr %retval
   br label %ret
 ifend5:
   %t7 = load ptr, ptr %t0
-  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str800)
+  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str790)
   %t9 = icmp ne i32 %t8, 0
   br i1 %t9, label %then6, label %ifend8
 then6:
-  store ptr @.str801, ptr %retval
+  store ptr @.str791, ptr %retval
   br label %ret
 ifend8:
   %t10 = load ptr, ptr %t0
-  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str802)
+  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str792)
   %t12 = icmp ne i32 %t11, 0
   br i1 %t12, label %then9, label %ifend11
 then9:
-  store ptr @.str803, ptr %retval
+  store ptr @.str793, ptr %retval
   br label %ret
 ifend11:
   %t13 = load ptr, ptr %t0
-  %t14 = call i32 @fn_streq(ptr %t13, ptr @.str804)
+  %t14 = call i32 @fn_streq(ptr %t13, ptr @.str794)
   %t15 = icmp ne i32 %t14, 0
   br i1 %t15, label %then12, label %ifend14
 then12:
-  store ptr @.str805, ptr %retval
+  store ptr @.str795, ptr %retval
   br label %ret
 ifend14:
   %t16 = load ptr, ptr %t0
-  %t17 = call i32 @fn_streq(ptr %t16, ptr @.str806)
+  %t17 = call i32 @fn_streq(ptr %t16, ptr @.str796)
   %t18 = icmp ne i32 %t17, 0
   br i1 %t18, label %then15, label %ifend17
 then15:
-  store ptr @.str807, ptr %retval
+  store ptr @.str797, ptr %retval
   br label %ret
 ifend17:
   %t19 = load ptr, ptr %t0
-  %t20 = call i32 @fn_streq(ptr %t19, ptr @.str808)
+  %t20 = call i32 @fn_streq(ptr %t19, ptr @.str798)
   %t21 = icmp ne i32 %t20, 0
   br i1 %t21, label %then18, label %ifend20
 then18:
-  store ptr @.str809, ptr %retval
+  store ptr @.str799, ptr %retval
   br label %ret
 ifend20:
   %t22 = load ptr, ptr %t0
-  %t23 = call i32 @fn_streq(ptr %t22, ptr @.str810)
+  %t23 = call i32 @fn_streq(ptr %t22, ptr @.str800)
   %t24 = icmp ne i32 %t23, 0
   br i1 %t24, label %then21, label %ifend23
 then21:
-  store ptr @.str811, ptr %retval
+  store ptr @.str801, ptr %retval
   br label %ret
 ifend23:
   %t25 = load ptr, ptr %t0
-  %t26 = call i32 @fn_streq(ptr %t25, ptr @.str812)
+  %t26 = call i32 @fn_streq(ptr %t25, ptr @.str802)
   %t27 = icmp ne i32 %t26, 0
   br i1 %t27, label %then24, label %ifend26
 then24:
-  store ptr @.str813, ptr %retval
+  store ptr @.str803, ptr %retval
   br label %ret
 ifend26:
-  store ptr @.str814, ptr %retval
+  store ptr @.str804, ptr %retval
   br label %ret
 ret:
   %t28 = load ptr, ptr %retval
@@ -14168,7 +14103,7 @@ entry:
   %t1 = load ptr, ptr %t0
   %t2 = getelementptr inbounds %Cmp_Val, ptr %t1, i32 0, i32 1
   %t3 = load ptr, ptr %t2
-  %t4 = call i32 @fn_streq(ptr %t3, ptr @.str815)
+  %t4 = call i32 @fn_streq(ptr %t3, ptr @.str805)
   %t5 = icmp ne i32 %t4, 0
   br i1 %t5, label %then0, label %ifend2
 then0:
@@ -14181,8 +14116,8 @@ ifend2:
   %t9 = load ptr, ptr %t0
   %t10 = getelementptr inbounds %Cmp_Val, ptr %t9, i32 0, i32 0
   %t11 = load ptr, ptr %t10
-  %t12 = call ptr @fn_sconcat(ptr %t11, ptr @.str817)
-  %t13 = call ptr @fn_sconcat(ptr @.str816, ptr %t12)
+  %t12 = call ptr @fn_sconcat(ptr %t11, ptr @.str807)
+  %t13 = call ptr @fn_sconcat(ptr @.str806, ptr %t12)
   %t14 = call ptr @fn_emit_bind(ptr %t13)
   store ptr %t14, ptr %retval
   br label %ret
@@ -14202,24 +14137,26 @@ entry:
   %t42 = alloca i32
   %t51 = alloca ptr
   %t55 = alloca ptr
-  %t74 = alloca ptr
-  %t84 = alloca ptr
-  %t87 = alloca ptr
-  %t97 = alloca ptr
-  %t102 = alloca ptr
-  %t109 = alloca ptr
-  %t114 = alloca ptr
-  %t129 = alloca ptr
-  %t134 = alloca ptr
-  %t139 = alloca ptr
-  %t146 = alloca ptr
-  %t163 = alloca ptr
-  %t181 = alloca ptr
+  %t56 = alloca ptr
+  %t63 = alloca i32
+  %t95 = alloca ptr
+  %t105 = alloca ptr
+  %t108 = alloca ptr
+  %t118 = alloca ptr
+  %t123 = alloca ptr
+  %t130 = alloca ptr
+  %t135 = alloca ptr
+  %t150 = alloca ptr
+  %t155 = alloca ptr
+  %t160 = alloca ptr
+  %t167 = alloca ptr
+  %t184 = alloca ptr
+  %t202 = alloca ptr
   store ptr %arg_e, ptr %t0
   %t2 = load ptr, ptr %t0
   %t3 = getelementptr inbounds %Cmp_Node, ptr %t2, i32 0, i32 1
   %t4 = load ptr, ptr %t3
-  %t5 = call i32 @fn_streq(ptr %t4, ptr @.str818)
+  %t5 = call i32 @fn_streq(ptr %t4, ptr @.str808)
   %t6 = icmp ne i32 %t5, 0
   %t7 = zext i1 %t6 to i32
   store i32 %t7, ptr %t1
@@ -14228,7 +14165,7 @@ sc0:
   %t8 = load ptr, ptr %t0
   %t9 = getelementptr inbounds %Cmp_Node, ptr %t8, i32 0, i32 1
   %t10 = load ptr, ptr %t9
-  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str819)
+  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str809)
   %t12 = icmp ne i32 %t11, 0
   %t13 = zext i1 %t12 to i32
   store i32 %t13, ptr %t1
@@ -14256,7 +14193,7 @@ ifend4:
   %t29 = load ptr, ptr %t22
   %t30 = getelementptr inbounds %Cmp_Val, ptr %t29, i32 0, i32 1
   %t31 = load ptr, ptr %t30
-  %t32 = call i32 @fn_streq(ptr %t31, ptr @.str820)
+  %t32 = call i32 @fn_streq(ptr %t31, ptr @.str810)
   %t33 = icmp ne i32 %t32, 0
   %t34 = zext i1 %t33 to i32
   store i32 %t34, ptr %t28
@@ -14265,7 +14202,7 @@ sc5:
   %t35 = load ptr, ptr %t27
   %t36 = getelementptr inbounds %Cmp_Val, ptr %t35, i32 0, i32 1
   %t37 = load ptr, ptr %t36
-  %t38 = call i32 @fn_streq(ptr %t37, ptr @.str821)
+  %t38 = call i32 @fn_streq(ptr %t37, ptr @.str811)
   %t39 = icmp ne i32 %t38, 0
   %t40 = zext i1 %t39 to i32
   store i32 %t40, ptr %t28
@@ -14288,163 +14225,196 @@ then7:
   %t53 = getelementptr inbounds %Cmp_Val, ptr %t52, i32 0, i32 0
   %t54 = load ptr, ptr %t53
   store ptr %t54, ptr %t55
-  %t56 = load i32, ptr %t42
-  %t57 = icmp ne i32 %t56, 0
-  br i1 %t57, label %then10, label %ifend12
+  store ptr @.str812, ptr %t56
+  %t57 = load i32, ptr %t42
+  %t58 = icmp ne i32 %t57, 0
+  br i1 %t58, label %then10, label %else11
 then10:
-  %t58 = load ptr, ptr %t22
-  %t59 = call ptr @fn_to_fixed(ptr %t58)
-  store ptr %t59, ptr %t51
-  %t60 = load ptr, ptr %t27
-  %t61 = call ptr @fn_to_fixed(ptr %t60)
-  store ptr %t61, ptr %t55
+  %t59 = load ptr, ptr %t22
+  %t60 = call ptr @fn_to_fixed(ptr %t59)
+  store ptr %t60, ptr %t51
+  %t61 = load ptr, ptr %t27
+  %t62 = call ptr @fn_to_fixed(ptr %t61)
+  store ptr %t62, ptr %t55
+  br label %ifend12
+else11:
+  %t64 = load ptr, ptr %t22
+  %t65 = getelementptr inbounds %Cmp_Val, ptr %t64, i32 0, i32 1
+  %t66 = load ptr, ptr %t65
+  %t67 = call ptr @fn_llty(ptr %t66)
+  %t68 = call i32 @fn_streq(ptr %t67, ptr @.str813)
+  %t69 = icmp ne i32 %t68, 0
+  %t70 = zext i1 %t69 to i32
+  store i32 %t70, ptr %t63
+  br i1 %t69, label %scend14, label %sc13
+sc13:
+  %t71 = load ptr, ptr %t27
+  %t72 = getelementptr inbounds %Cmp_Val, ptr %t71, i32 0, i32 1
+  %t73 = load ptr, ptr %t72
+  %t74 = call ptr @fn_llty(ptr %t73)
+  %t75 = call i32 @fn_streq(ptr %t74, ptr @.str814)
+  %t76 = icmp ne i32 %t75, 0
+  %t77 = zext i1 %t76 to i32
+  store i32 %t77, ptr %t63
+  br label %scend14
+scend14:
+  %t78 = load i32, ptr %t63
+  %t79 = icmp ne i32 %t78, 0
+  br i1 %t79, label %then15, label %ifend17
+then15:
+  store ptr @.str815, ptr %t56
+  br label %ifend17
+ifend17:
   br label %ifend12
 ifend12:
-  %t62 = load ptr, ptr %t0
-  %t63 = getelementptr inbounds %Cmp_Node, ptr %t62, i32 0, i32 1
-  %t64 = load ptr, ptr %t63
-  %t65 = call ptr @fn_cmp_code(ptr %t64)
-  %t66 = load ptr, ptr %t51
-  %t67 = load ptr, ptr %t55
-  %t68 = call ptr @fn_sconcat(ptr @.str824, ptr %t67)
-  %t69 = call ptr @fn_sconcat(ptr %t66, ptr %t68)
-  %t70 = call ptr @fn_sconcat(ptr @.str823, ptr %t69)
-  %t71 = call ptr @fn_sconcat(ptr %t65, ptr %t70)
-  %t72 = call ptr @fn_sconcat(ptr @.str822, ptr %t71)
-  %t73 = call ptr @fn_emit_bind(ptr %t72)
-  store ptr %t73, ptr %t74
-  %t75 = load ptr, ptr %t74
-  %t76 = call ptr @fn_sconcat(ptr %t75, ptr @.str826)
-  %t77 = call ptr @fn_sconcat(ptr @.str825, ptr %t76)
-  %t78 = call ptr @fn_emit_bind(ptr %t77)
-  %t79 = call ptr @fn_val(ptr %t78, ptr @.str827)
-  store ptr %t79, ptr %retval
+  %t80 = load ptr, ptr %t0
+  %t81 = getelementptr inbounds %Cmp_Node, ptr %t80, i32 0, i32 1
+  %t82 = load ptr, ptr %t81
+  %t83 = call ptr @fn_cmp_code(ptr %t82)
+  %t84 = load ptr, ptr %t56
+  %t85 = call ptr @fn_sconcat(ptr %t84, ptr @.str818)
+  %t86 = call ptr @fn_sconcat(ptr @.str817, ptr %t85)
+  %t87 = load ptr, ptr %t51
+  %t88 = load ptr, ptr %t55
+  %t89 = call ptr @fn_sconcat(ptr @.str819, ptr %t88)
+  %t90 = call ptr @fn_sconcat(ptr %t87, ptr %t89)
+  %t91 = call ptr @fn_sconcat(ptr %t86, ptr %t90)
+  %t92 = call ptr @fn_sconcat(ptr %t83, ptr %t91)
+  %t93 = call ptr @fn_sconcat(ptr @.str816, ptr %t92)
+  %t94 = call ptr @fn_emit_bind(ptr %t93)
+  store ptr %t94, ptr %t95
+  %t96 = load ptr, ptr %t95
+  %t97 = call ptr @fn_sconcat(ptr %t96, ptr @.str821)
+  %t98 = call ptr @fn_sconcat(ptr @.str820, ptr %t97)
+  %t99 = call ptr @fn_emit_bind(ptr %t98)
+  %t100 = call ptr @fn_val(ptr %t99, ptr @.str822)
+  store ptr %t100, ptr %retval
   br label %ret
 ifend9:
-  %t80 = load i32, ptr %t42
-  %t81 = icmp ne i32 %t80, 0
-  br i1 %t81, label %then13, label %ifend15
-then13:
-  %t82 = load ptr, ptr %t22
-  %t83 = call ptr @fn_to_fixed(ptr %t82)
-  store ptr %t83, ptr %t84
-  %t85 = load ptr, ptr %t27
-  %t86 = call ptr @fn_to_fixed(ptr %t85)
-  store ptr %t86, ptr %t87
-  %t88 = load ptr, ptr %t0
-  %t89 = getelementptr inbounds %Cmp_Node, ptr %t88, i32 0, i32 1
-  %t90 = load ptr, ptr %t89
-  %t91 = call i32 @fn_streq(ptr %t90, ptr @.str828)
-  %t92 = icmp ne i32 %t91, 0
-  br i1 %t92, label %then16, label %ifend18
-then16:
-  %t93 = load ptr, ptr %t84
-  %t94 = call ptr @fn_sconcat(ptr %t93, ptr @.str830)
-  %t95 = call ptr @fn_sconcat(ptr @.str829, ptr %t94)
-  %t96 = call ptr @fn_emit_bind(ptr %t95)
-  store ptr %t96, ptr %t97
-  %t98 = load ptr, ptr %t87
-  %t99 = call ptr @fn_sconcat(ptr %t98, ptr @.str832)
-  %t100 = call ptr @fn_sconcat(ptr @.str831, ptr %t99)
-  %t101 = call ptr @fn_emit_bind(ptr %t100)
-  store ptr %t101, ptr %t102
-  %t103 = load ptr, ptr %t97
-  %t104 = load ptr, ptr %t102
-  %t105 = call ptr @fn_sconcat(ptr @.str834, ptr %t104)
-  %t106 = call ptr @fn_sconcat(ptr %t103, ptr %t105)
-  %t107 = call ptr @fn_sconcat(ptr @.str833, ptr %t106)
-  %t108 = call ptr @fn_emit_bind(ptr %t107)
-  store ptr %t108, ptr %t109
-  %t110 = load ptr, ptr %t109
-  %t111 = call ptr @fn_sconcat(ptr %t110, ptr @.str836)
-  %t112 = call ptr @fn_sconcat(ptr @.str835, ptr %t111)
-  %t113 = call ptr @fn_emit_bind(ptr %t112)
-  store ptr %t113, ptr %t114
-  %t115 = load ptr, ptr %t114
-  %t116 = call ptr @fn_sconcat(ptr %t115, ptr @.str838)
-  %t117 = call ptr @fn_sconcat(ptr @.str837, ptr %t116)
-  %t118 = call ptr @fn_emit_bind(ptr %t117)
-  %t119 = call ptr @fn_val(ptr %t118, ptr @.str839)
-  store ptr %t119, ptr %retval
+  %t101 = load i32, ptr %t42
+  %t102 = icmp ne i32 %t101, 0
+  br i1 %t102, label %then18, label %ifend20
+then18:
+  %t103 = load ptr, ptr %t22
+  %t104 = call ptr @fn_to_fixed(ptr %t103)
+  store ptr %t104, ptr %t105
+  %t106 = load ptr, ptr %t27
+  %t107 = call ptr @fn_to_fixed(ptr %t106)
+  store ptr %t107, ptr %t108
+  %t109 = load ptr, ptr %t0
+  %t110 = getelementptr inbounds %Cmp_Node, ptr %t109, i32 0, i32 1
+  %t111 = load ptr, ptr %t110
+  %t112 = call i32 @fn_streq(ptr %t111, ptr @.str823)
+  %t113 = icmp ne i32 %t112, 0
+  br i1 %t113, label %then21, label %ifend23
+then21:
+  %t114 = load ptr, ptr %t105
+  %t115 = call ptr @fn_sconcat(ptr %t114, ptr @.str825)
+  %t116 = call ptr @fn_sconcat(ptr @.str824, ptr %t115)
+  %t117 = call ptr @fn_emit_bind(ptr %t116)
+  store ptr %t117, ptr %t118
+  %t119 = load ptr, ptr %t108
+  %t120 = call ptr @fn_sconcat(ptr %t119, ptr @.str827)
+  %t121 = call ptr @fn_sconcat(ptr @.str826, ptr %t120)
+  %t122 = call ptr @fn_emit_bind(ptr %t121)
+  store ptr %t122, ptr %t123
+  %t124 = load ptr, ptr %t118
+  %t125 = load ptr, ptr %t123
+  %t126 = call ptr @fn_sconcat(ptr @.str829, ptr %t125)
+  %t127 = call ptr @fn_sconcat(ptr %t124, ptr %t126)
+  %t128 = call ptr @fn_sconcat(ptr @.str828, ptr %t127)
+  %t129 = call ptr @fn_emit_bind(ptr %t128)
+  store ptr %t129, ptr %t130
+  %t131 = load ptr, ptr %t130
+  %t132 = call ptr @fn_sconcat(ptr %t131, ptr @.str831)
+  %t133 = call ptr @fn_sconcat(ptr @.str830, ptr %t132)
+  %t134 = call ptr @fn_emit_bind(ptr %t133)
+  store ptr %t134, ptr %t135
+  %t136 = load ptr, ptr %t135
+  %t137 = call ptr @fn_sconcat(ptr %t136, ptr @.str833)
+  %t138 = call ptr @fn_sconcat(ptr @.str832, ptr %t137)
+  %t139 = call ptr @fn_emit_bind(ptr %t138)
+  %t140 = call ptr @fn_val(ptr %t139, ptr @.str834)
+  store ptr %t140, ptr %retval
   br label %ret
-ifend18:
-  %t120 = load ptr, ptr %t0
-  %t121 = getelementptr inbounds %Cmp_Node, ptr %t120, i32 0, i32 1
-  %t122 = load ptr, ptr %t121
-  %t123 = call i32 @fn_streq(ptr %t122, ptr @.str840)
-  %t124 = icmp ne i32 %t123, 0
-  br i1 %t124, label %then19, label %ifend21
-then19:
-  %t125 = load ptr, ptr %t84
-  %t126 = call ptr @fn_sconcat(ptr %t125, ptr @.str842)
-  %t127 = call ptr @fn_sconcat(ptr @.str841, ptr %t126)
-  %t128 = call ptr @fn_emit_bind(ptr %t127)
-  store ptr %t128, ptr %t129
-  %t130 = load ptr, ptr %t129
-  %t131 = call ptr @fn_sconcat(ptr %t130, ptr @.str844)
-  %t132 = call ptr @fn_sconcat(ptr @.str843, ptr %t131)
-  %t133 = call ptr @fn_emit_bind(ptr %t132)
-  store ptr %t133, ptr %t134
-  %t135 = load ptr, ptr %t87
-  %t136 = call ptr @fn_sconcat(ptr %t135, ptr @.str846)
-  %t137 = call ptr @fn_sconcat(ptr @.str845, ptr %t136)
-  %t138 = call ptr @fn_emit_bind(ptr %t137)
-  store ptr %t138, ptr %t139
-  %t140 = load ptr, ptr %t134
-  %t141 = load ptr, ptr %t139
-  %t142 = call ptr @fn_sconcat(ptr @.str848, ptr %t141)
-  %t143 = call ptr @fn_sconcat(ptr %t140, ptr %t142)
-  %t144 = call ptr @fn_sconcat(ptr @.str847, ptr %t143)
-  %t145 = call ptr @fn_emit_bind(ptr %t144)
-  store ptr %t145, ptr %t146
-  %t147 = load ptr, ptr %t146
-  %t148 = call ptr @fn_sconcat(ptr %t147, ptr @.str850)
-  %t149 = call ptr @fn_sconcat(ptr @.str849, ptr %t148)
-  %t150 = call ptr @fn_emit_bind(ptr %t149)
-  %t151 = call ptr @fn_val(ptr %t150, ptr @.str851)
-  store ptr %t151, ptr %retval
-  br label %ret
-ifend21:
-  %t152 = load ptr, ptr %t0
-  %t153 = getelementptr inbounds %Cmp_Node, ptr %t152, i32 0, i32 1
-  %t154 = load ptr, ptr %t153
-  %t155 = call ptr @fn_arith_code(ptr %t154)
-  %t156 = load ptr, ptr %t84
-  %t157 = load ptr, ptr %t87
-  %t158 = call ptr @fn_sconcat(ptr @.str853, ptr %t157)
-  %t159 = call ptr @fn_sconcat(ptr %t156, ptr %t158)
-  %t160 = call ptr @fn_sconcat(ptr @.str852, ptr %t159)
-  %t161 = call ptr @fn_sconcat(ptr %t155, ptr %t160)
-  %t162 = call ptr @fn_emit_bind(ptr %t161)
-  store ptr %t162, ptr %t163
-  %t164 = load ptr, ptr %t163
-  %t165 = call ptr @fn_val(ptr %t164, ptr @.str854)
-  store ptr %t165, ptr %retval
-  br label %ret
-ifend15:
-  %t166 = load ptr, ptr %t0
-  %t167 = getelementptr inbounds %Cmp_Node, ptr %t166, i32 0, i32 1
+ifend23:
+  %t141 = load ptr, ptr %t0
+  %t142 = getelementptr inbounds %Cmp_Node, ptr %t141, i32 0, i32 1
+  %t143 = load ptr, ptr %t142
+  %t144 = call i32 @fn_streq(ptr %t143, ptr @.str835)
+  %t145 = icmp ne i32 %t144, 0
+  br i1 %t145, label %then24, label %ifend26
+then24:
+  %t146 = load ptr, ptr %t105
+  %t147 = call ptr @fn_sconcat(ptr %t146, ptr @.str837)
+  %t148 = call ptr @fn_sconcat(ptr @.str836, ptr %t147)
+  %t149 = call ptr @fn_emit_bind(ptr %t148)
+  store ptr %t149, ptr %t150
+  %t151 = load ptr, ptr %t150
+  %t152 = call ptr @fn_sconcat(ptr %t151, ptr @.str839)
+  %t153 = call ptr @fn_sconcat(ptr @.str838, ptr %t152)
+  %t154 = call ptr @fn_emit_bind(ptr %t153)
+  store ptr %t154, ptr %t155
+  %t156 = load ptr, ptr %t108
+  %t157 = call ptr @fn_sconcat(ptr %t156, ptr @.str841)
+  %t158 = call ptr @fn_sconcat(ptr @.str840, ptr %t157)
+  %t159 = call ptr @fn_emit_bind(ptr %t158)
+  store ptr %t159, ptr %t160
+  %t161 = load ptr, ptr %t155
+  %t162 = load ptr, ptr %t160
+  %t163 = call ptr @fn_sconcat(ptr @.str843, ptr %t162)
+  %t164 = call ptr @fn_sconcat(ptr %t161, ptr %t163)
+  %t165 = call ptr @fn_sconcat(ptr @.str842, ptr %t164)
+  %t166 = call ptr @fn_emit_bind(ptr %t165)
+  store ptr %t166, ptr %t167
   %t168 = load ptr, ptr %t167
-  %t169 = call ptr @fn_arith_code(ptr %t168)
-  %t170 = load ptr, ptr %t22
-  %t171 = getelementptr inbounds %Cmp_Val, ptr %t170, i32 0, i32 0
-  %t172 = load ptr, ptr %t171
-  %t173 = load ptr, ptr %t27
-  %t174 = getelementptr inbounds %Cmp_Val, ptr %t173, i32 0, i32 0
+  %t169 = call ptr @fn_sconcat(ptr %t168, ptr @.str845)
+  %t170 = call ptr @fn_sconcat(ptr @.str844, ptr %t169)
+  %t171 = call ptr @fn_emit_bind(ptr %t170)
+  %t172 = call ptr @fn_val(ptr %t171, ptr @.str846)
+  store ptr %t172, ptr %retval
+  br label %ret
+ifend26:
+  %t173 = load ptr, ptr %t0
+  %t174 = getelementptr inbounds %Cmp_Node, ptr %t173, i32 0, i32 1
   %t175 = load ptr, ptr %t174
-  %t176 = call ptr @fn_sconcat(ptr @.str856, ptr %t175)
-  %t177 = call ptr @fn_sconcat(ptr %t172, ptr %t176)
-  %t178 = call ptr @fn_sconcat(ptr @.str855, ptr %t177)
-  %t179 = call ptr @fn_sconcat(ptr %t169, ptr %t178)
-  %t180 = call ptr @fn_emit_bind(ptr %t179)
-  store ptr %t180, ptr %t181
-  %t182 = load ptr, ptr %t181
-  %t183 = call ptr @fn_val(ptr %t182, ptr @.str857)
-  store ptr %t183, ptr %retval
+  %t176 = call ptr @fn_arith_code(ptr %t175)
+  %t177 = load ptr, ptr %t105
+  %t178 = load ptr, ptr %t108
+  %t179 = call ptr @fn_sconcat(ptr @.str848, ptr %t178)
+  %t180 = call ptr @fn_sconcat(ptr %t177, ptr %t179)
+  %t181 = call ptr @fn_sconcat(ptr @.str847, ptr %t180)
+  %t182 = call ptr @fn_sconcat(ptr %t176, ptr %t181)
+  %t183 = call ptr @fn_emit_bind(ptr %t182)
+  store ptr %t183, ptr %t184
+  %t185 = load ptr, ptr %t184
+  %t186 = call ptr @fn_val(ptr %t185, ptr @.str849)
+  store ptr %t186, ptr %retval
+  br label %ret
+ifend20:
+  %t187 = load ptr, ptr %t0
+  %t188 = getelementptr inbounds %Cmp_Node, ptr %t187, i32 0, i32 1
+  %t189 = load ptr, ptr %t188
+  %t190 = call ptr @fn_arith_code(ptr %t189)
+  %t191 = load ptr, ptr %t22
+  %t192 = getelementptr inbounds %Cmp_Val, ptr %t191, i32 0, i32 0
+  %t193 = load ptr, ptr %t192
+  %t194 = load ptr, ptr %t27
+  %t195 = getelementptr inbounds %Cmp_Val, ptr %t194, i32 0, i32 0
+  %t196 = load ptr, ptr %t195
+  %t197 = call ptr @fn_sconcat(ptr @.str851, ptr %t196)
+  %t198 = call ptr @fn_sconcat(ptr %t193, ptr %t197)
+  %t199 = call ptr @fn_sconcat(ptr @.str850, ptr %t198)
+  %t200 = call ptr @fn_sconcat(ptr %t190, ptr %t199)
+  %t201 = call ptr @fn_emit_bind(ptr %t200)
+  store ptr %t201, ptr %t202
+  %t203 = load ptr, ptr %t202
+  %t204 = call ptr @fn_val(ptr %t203, ptr @.str852)
+  store ptr %t204, ptr %retval
   br label %ret
 ret:
-  %t184 = load ptr, ptr %retval
-  ret ptr %t184
+  %t205 = load ptr, ptr %retval
+  ret ptr %t205
 }
 
 define ptr @fn_emit_call(ptr %arg_e) {
@@ -14471,7 +14441,7 @@ entry:
   %t5 = load ptr, ptr %t4
   store ptr %t5, ptr %t6
   %t7 = load ptr, ptr %t6
-  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str858)
+  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str853)
   %t9 = icmp ne i32 %t8, 0
   br i1 %t9, label %then0, label %ifend2
 then0:
@@ -14481,7 +14451,7 @@ then0:
   %t13 = icmp ne i32 %t12, 0
   br i1 %t13, label %then3, label %ifend5
 then3:
-  %t14 = call ptr @fn_val(ptr @.str859, ptr @.str860)
+  %t14 = call ptr @fn_val(ptr @.str854, ptr @.str855)
   store ptr %t14, ptr %retval
   br label %ret
 ifend5:
@@ -14492,64 +14462,64 @@ ifend5:
   %t19 = sub i32 %t18, 1
   %t20 = getelementptr inbounds ptr, ptr %t17, i32 %t19
   %t21 = load ptr, ptr %t20
-  %t22 = call ptr @fn_sconcat(ptr @.str861, ptr %t21)
+  %t22 = call ptr @fn_sconcat(ptr @.str856, ptr %t21)
   %t23 = call ptr @fn_emit_bind(ptr %t22)
-  %t24 = call ptr @fn_val(ptr %t23, ptr @.str862)
+  %t24 = call ptr @fn_val(ptr %t23, ptr @.str857)
   store ptr %t24, ptr %retval
   br label %ret
 ifend2:
   %t25 = load ptr, ptr %t6
-  %t26 = call i32 @fn_streq(ptr %t25, ptr @.str863)
+  %t26 = call i32 @fn_streq(ptr %t25, ptr @.str858)
   %t27 = icmp ne i32 %t26, 0
   br i1 %t27, label %then6, label %ifend8
 then6:
-  %t28 = call ptr @fn_emit_bind(ptr @.str864)
-  %t29 = call ptr @fn_val(ptr %t28, ptr @.str865)
+  %t28 = call ptr @fn_emit_bind(ptr @.str859)
+  %t29 = call ptr @fn_val(ptr %t28, ptr @.str860)
   store ptr %t29, ptr %retval
   br label %ret
 ifend8:
   %t30 = load ptr, ptr %t6
-  %t31 = call i32 @fn_streq(ptr %t30, ptr @.str866)
+  %t31 = call i32 @fn_streq(ptr %t30, ptr @.str861)
   %t32 = icmp ne i32 %t31, 0
   br i1 %t32, label %then9, label %ifend11
 then9:
-  call void @fn_emit(ptr @.str867)
-  %t33 = call ptr @fn_val(ptr @.str868, ptr @.str869)
+  call void @fn_emit(ptr @.str862)
+  %t33 = call ptr @fn_val(ptr @.str863, ptr @.str864)
   store ptr %t33, ptr %retval
   br label %ret
 ifend11:
   %t34 = load ptr, ptr %t6
-  %t35 = call i32 @fn_streq(ptr %t34, ptr @.str870)
+  %t35 = call i32 @fn_streq(ptr %t34, ptr @.str865)
   %t36 = icmp ne i32 %t35, 0
   br i1 %t36, label %then12, label %ifend14
 then12:
-  call void @fn_emit(ptr @.str871)
-  %t37 = call ptr @fn_val(ptr @.str872, ptr @.str873)
+  call void @fn_emit(ptr @.str866)
+  %t37 = call ptr @fn_val(ptr @.str867, ptr @.str868)
   store ptr %t37, ptr %retval
   br label %ret
 ifend14:
   %t38 = load ptr, ptr %t6
-  %t39 = call i32 @fn_streq(ptr %t38, ptr @.str874)
+  %t39 = call i32 @fn_streq(ptr %t38, ptr @.str869)
   %t40 = icmp ne i32 %t39, 0
   br i1 %t40, label %then15, label %ifend17
 then15:
-  %t41 = call ptr @fn_emit_bind(ptr @.str875)
-  %t42 = call ptr @fn_val(ptr %t41, ptr @.str876)
+  %t41 = call ptr @fn_emit_bind(ptr @.str870)
+  %t42 = call ptr @fn_val(ptr %t41, ptr @.str871)
   store ptr %t42, ptr %retval
   br label %ret
 ifend17:
   %t43 = load ptr, ptr %t6
-  %t44 = call i32 @fn_streq(ptr %t43, ptr @.str877)
+  %t44 = call i32 @fn_streq(ptr %t43, ptr @.str872)
   %t45 = icmp ne i32 %t44, 0
   br i1 %t45, label %then18, label %ifend20
 then18:
-  call void @fn_emit(ptr @.str878)
-  %t46 = call ptr @fn_val(ptr @.str879, ptr @.str880)
+  call void @fn_emit(ptr @.str873)
+  %t46 = call ptr @fn_val(ptr @.str874, ptr @.str875)
   store ptr %t46, ptr %retval
   br label %ret
 ifend20:
   %t47 = load ptr, ptr %t6
-  %t48 = call i32 @fn_streq(ptr %t47, ptr @.str881)
+  %t48 = call i32 @fn_streq(ptr %t47, ptr @.str876)
   %t49 = icmp ne i32 %t48, 0
   br i1 %t49, label %then21, label %ifend23
 then21:
@@ -14559,7 +14529,7 @@ then21:
   br label %ret
 ifend23:
   %t52 = load ptr, ptr %t6
-  %t53 = call i32 @fn_streq(ptr %t52, ptr @.str882)
+  %t53 = call i32 @fn_streq(ptr %t52, ptr @.str877)
   %t54 = icmp ne i32 %t53, 0
   br i1 %t54, label %then24, label %ifend26
 then24:
@@ -14569,7 +14539,7 @@ then24:
   br label %ret
 ifend26:
   %t57 = load ptr, ptr %t6
-  %t58 = call i32 @fn_streq(ptr %t57, ptr @.str883)
+  %t58 = call i32 @fn_streq(ptr %t57, ptr @.str878)
   %t59 = icmp ne i32 %t58, 0
   br i1 %t59, label %then27, label %ifend29
 then27:
@@ -14585,15 +14555,15 @@ then27:
   %t69 = load ptr, ptr %t68
   %t70 = getelementptr inbounds %Cmp_Val, ptr %t69, i32 0, i32 0
   %t71 = load ptr, ptr %t70
-  %t72 = call ptr @fn_sconcat(ptr %t71, ptr @.str885)
-  %t73 = call ptr @fn_sconcat(ptr @.str884, ptr %t72)
+  %t72 = call ptr @fn_sconcat(ptr %t71, ptr @.str880)
+  %t73 = call ptr @fn_sconcat(ptr @.str879, ptr %t72)
   %t74 = call ptr @fn_emit_bind(ptr %t73)
-  %t75 = call ptr @fn_val(ptr %t74, ptr @.str886)
+  %t75 = call ptr @fn_val(ptr %t74, ptr @.str881)
   store ptr %t75, ptr %retval
   br label %ret
 ifend29:
   %t76 = load ptr, ptr %t6
-  %t77 = call i32 @fn_streq(ptr %t76, ptr @.str887)
+  %t77 = call i32 @fn_streq(ptr %t76, ptr @.str882)
   %t78 = icmp ne i32 %t77, 0
   br i1 %t78, label %then30, label %ifend32
 then30:
@@ -14609,10 +14579,10 @@ then30:
   %t88 = load ptr, ptr %t87
   %t89 = getelementptr inbounds %Cmp_Val, ptr %t88, i32 0, i32 0
   %t90 = load ptr, ptr %t89
-  %t91 = call ptr @fn_sconcat(ptr %t90, ptr @.str889)
-  %t92 = call ptr @fn_sconcat(ptr @.str888, ptr %t91)
+  %t91 = call ptr @fn_sconcat(ptr %t90, ptr @.str884)
+  %t92 = call ptr @fn_sconcat(ptr @.str883, ptr %t91)
   %t93 = call ptr @fn_emit_bind(ptr %t92)
-  %t94 = call ptr @fn_val(ptr %t93, ptr @.str890)
+  %t94 = call ptr @fn_val(ptr %t93, ptr @.str885)
   store ptr %t94, ptr %retval
   br label %ret
 ifend32:
@@ -14661,7 +14631,7 @@ ifend41:
   br i1 %t121, label %then42, label %ifend44
 then42:
   %t122 = load ptr, ptr %t6
-  %t123 = call ptr @fn_sconcat(ptr @.str891, ptr %t122)
+  %t123 = call ptr @fn_sconcat(ptr @.str886, ptr %t122)
   store ptr %t123, ptr %t124
   %t125 = load ptr, ptr %t124
   %t126 = call ptr @fn_find_fn(ptr %t125)
@@ -14673,7 +14643,7 @@ then42:
   br i1 %t130, label %then45, label %ifend47
 then45:
   %t131 = load ptr, ptr %t6
-  %t132 = call ptr @fn_sconcat(ptr @.str892, ptr %t131)
+  %t132 = call ptr @fn_sconcat(ptr @.str887, ptr %t131)
   call void @fn_perr(ptr %t132)
   br label %ifend47
 ifend47:
@@ -14795,10 +14765,10 @@ wend50:
   %t216 = load ptr, ptr %t215
   %t217 = call ptr @fn_llty(ptr %t216)
   store ptr %t217, ptr %t218
-  call void @fn_emit(ptr @.str893)
-  store ptr @.str894, ptr %t219
+  call void @fn_emit(ptr @.str888)
+  store ptr @.str889, ptr %t219
   %t220 = load ptr, ptr %t218
-  %t221 = call i32 @fn_streq(ptr %t220, ptr @.str895)
+  %t221 = call i32 @fn_streq(ptr %t220, ptr @.str890)
   %t222 = icmp eq i32 %t221, 0
   %t223 = zext i1 %t222 to i32
   %t224 = icmp ne i32 %t223, 0
@@ -14808,16 +14778,16 @@ then55:
   store ptr %t225, ptr %t219
   %t226 = load ptr, ptr %t219
   call void @fn_emit(ptr %t226)
-  call void @fn_emit(ptr @.str896)
+  call void @fn_emit(ptr @.str891)
   br label %ifend57
 ifend57:
-  call void @fn_emit(ptr @.str897)
+  call void @fn_emit(ptr @.str892)
   %t227 = load ptr, ptr %t218
   call void @fn_emit(ptr %t227)
-  call void @fn_emit(ptr @.str898)
+  call void @fn_emit(ptr @.str893)
   %t228 = load ptr, ptr %t117
   call void @fn_emit(ptr %t228)
-  call void @fn_emit(ptr @.str899)
+  call void @fn_emit(ptr @.str894)
   store i32 0, ptr %t148
   br label %wcond58
 wcond58:
@@ -14836,7 +14806,7 @@ wbody59:
   %t239 = icmp ne i32 %t238, 0
   br i1 %t239, label %then61, label %ifend63
 then61:
-  call void @fn_emit(ptr @.str900)
+  call void @fn_emit(ptr @.str895)
   br label %ifend63
 ifend63:
   %t240 = load ptr, ptr %t147
@@ -14847,7 +14817,7 @@ ifend63:
   %t245 = load ptr, ptr %t244
   %t246 = call ptr @fn_llty(ptr %t245)
   call void @fn_emit(ptr %t246)
-  call void @fn_emit(ptr @.str901)
+  call void @fn_emit(ptr @.str896)
   %t247 = load ptr, ptr %t140
   %t248 = getelementptr inbounds %LSlice, ptr %t247, i32 0, i32 0
   %t249 = load ptr, ptr %t248
@@ -14860,7 +14830,7 @@ ifend63:
   store i32 %t254, ptr %t148
   br label %wcond58
 wend60:
-  call void @fn_emit(ptr @.str902)
+  call void @fn_emit(ptr @.str897)
   %t255 = load ptr, ptr %t219
   %t256 = load ptr, ptr %t115
   %t257 = getelementptr inbounds %Cmp_Node, ptr %t256, i32 0, i32 3
@@ -14877,16 +14847,16 @@ define ptr @fn_emit_expr(ptr %arg_e) {
 entry:
   %retval = alloca ptr
   %t0 = alloca ptr
-  %t79 = alloca i32
-  %t101 = alloca ptr
-  %t132 = alloca ptr
-  %t176 = alloca i32
-  %t188 = alloca ptr
-  %t200 = alloca ptr
-  %t215 = alloca ptr
-  %t227 = alloca ptr
-  %t257 = alloca ptr
-  %t287 = alloca ptr
+  %t86 = alloca i32
+  %t108 = alloca ptr
+  %t137 = alloca ptr
+  %t181 = alloca i32
+  %t193 = alloca ptr
+  %t203 = alloca ptr
+  %t216 = alloca ptr
+  %t228 = alloca ptr
+  %t258 = alloca ptr
+  %t288 = alloca ptr
   store ptr %arg_e, ptr %t0
   %t1 = load ptr, ptr %t0
   %t2 = icmp eq ptr %t1, null
@@ -14894,7 +14864,7 @@ entry:
   %t4 = icmp ne i32 %t3, 0
   br i1 %t4, label %then0, label %ifend2
 then0:
-  %t5 = call ptr @fn_val(ptr @.str903, ptr @.str904)
+  %t5 = call ptr @fn_val(ptr @.str898, ptr @.str899)
   store ptr %t5, ptr %retval
   br label %ret
 ifend2:
@@ -14910,7 +14880,7 @@ then3:
   %t13 = getelementptr inbounds %Cmp_Node, ptr %t12, i32 0, i32 2
   %t14 = load i32, ptr %t13
   %t15 = call ptr @fn_itoa(i32 %t14)
-  %t16 = call ptr @fn_val(ptr %t15, ptr @.str905)
+  %t16 = call ptr @fn_val(ptr %t15, ptr @.str900)
   store ptr %t16, ptr %retval
   br label %ret
 ifend5:
@@ -14926,7 +14896,7 @@ then6:
   %t24 = getelementptr inbounds %Cmp_Node, ptr %t23, i32 0, i32 2
   %t25 = load i32, ptr %t24
   %t26 = call ptr @fn_itoa(i32 %t25)
-  %t27 = call ptr @fn_val(ptr %t26, ptr @.str906)
+  %t27 = call ptr @fn_val(ptr %t26, ptr @.str901)
   store ptr %t27, ptr %retval
   br label %ret
 ifend8:
@@ -14942,364 +14912,370 @@ then9:
   %t35 = getelementptr inbounds %Cmp_Node, ptr %t34, i32 0, i32 2
   %t36 = load i32, ptr %t35
   %t37 = call ptr @fn_itoa(i32 %t36)
-  %t38 = call ptr @fn_val(ptr %t37, ptr @.str907)
+  %t38 = call ptr @fn_val(ptr %t37, ptr @.str902)
   store ptr %t38, ptr %retval
   br label %ret
 ifend11:
   %t39 = load ptr, ptr %t0
   %t40 = getelementptr inbounds %Cmp_Node, ptr %t39, i32 0, i32 0
   %t41 = load i32, ptr %t40
-  %t42 = icmp eq i32 %t41, 31
+  %t42 = icmp eq i32 %t41, 43
   %t43 = zext i1 %t42 to i32
   %t44 = icmp ne i32 %t43, 0
   br i1 %t44, label %then12, label %ifend14
 then12:
-  %t45 = load ptr, ptr %t0
-  %t46 = getelementptr inbounds %Cmp_Node, ptr %t45, i32 0, i32 1
-  %t47 = load ptr, ptr %t46
-  %t48 = call ptr @fn_emit_str_const(ptr %t47)
-  %t49 = call ptr @fn_val(ptr %t48, ptr @.str908)
-  store ptr %t49, ptr %retval
+  %t45 = call ptr @fn_val(ptr @.str903, ptr @.str904)
+  store ptr %t45, ptr %retval
   br label %ret
 ifend14:
-  %t50 = load ptr, ptr %t0
-  %t51 = getelementptr inbounds %Cmp_Node, ptr %t50, i32 0, i32 0
-  %t52 = load i32, ptr %t51
-  %t53 = icmp eq i32 %t52, 39
-  %t54 = zext i1 %t53 to i32
-  %t55 = icmp ne i32 %t54, 0
-  br i1 %t55, label %then15, label %ifend17
+  %t46 = load ptr, ptr %t0
+  %t47 = getelementptr inbounds %Cmp_Node, ptr %t46, i32 0, i32 0
+  %t48 = load i32, ptr %t47
+  %t49 = icmp eq i32 %t48, 31
+  %t50 = zext i1 %t49 to i32
+  %t51 = icmp ne i32 %t50, 0
+  br i1 %t51, label %then15, label %ifend17
 then15:
-  %t56 = load ptr, ptr %t0
-  %t57 = getelementptr inbounds %Cmp_Node, ptr %t56, i32 0, i32 1
-  %t58 = load ptr, ptr %t57
-  %t59 = call i32 @fn_is_slice_ty(ptr %t58)
-  %t60 = icmp ne i32 %t59, 0
-  br i1 %t60, label %then18, label %ifend20
-then18:
-  %t61 = load ptr, ptr %t0
-  %t62 = getelementptr inbounds %Cmp_Node, ptr %t61, i32 0, i32 1
-  %t63 = load ptr, ptr %t62
-  %t64 = call ptr @fn_emit_new_slice(ptr %t63)
-  store ptr %t64, ptr %retval
-  br label %ret
-ifend20:
-  %t65 = load ptr, ptr %t0
-  %t66 = getelementptr inbounds %Cmp_Node, ptr %t65, i32 0, i32 1
-  %t67 = load ptr, ptr %t66
-  %t68 = call ptr @fn_emit_new_struct(ptr %t67)
-  store ptr %t68, ptr %retval
+  %t52 = load ptr, ptr %t0
+  %t53 = getelementptr inbounds %Cmp_Node, ptr %t52, i32 0, i32 1
+  %t54 = load ptr, ptr %t53
+  %t55 = call ptr @fn_emit_str_const(ptr %t54)
+  %t56 = call ptr @fn_val(ptr %t55, ptr @.str905)
+  store ptr %t56, ptr %retval
   br label %ret
 ifend17:
-  %t69 = load ptr, ptr %t0
-  %t70 = getelementptr inbounds %Cmp_Node, ptr %t69, i32 0, i32 0
-  %t71 = load i32, ptr %t70
-  %t72 = icmp eq i32 %t71, 33
-  %t73 = zext i1 %t72 to i32
-  %t74 = icmp ne i32 %t73, 0
-  br i1 %t74, label %then21, label %ifend23
+  %t57 = load ptr, ptr %t0
+  %t58 = getelementptr inbounds %Cmp_Node, ptr %t57, i32 0, i32 0
+  %t59 = load i32, ptr %t58
+  %t60 = icmp eq i32 %t59, 39
+  %t61 = zext i1 %t60 to i32
+  %t62 = icmp ne i32 %t61, 0
+  br i1 %t62, label %then18, label %ifend20
+then18:
+  %t63 = load ptr, ptr %t0
+  %t64 = getelementptr inbounds %Cmp_Node, ptr %t63, i32 0, i32 1
+  %t65 = load ptr, ptr %t64
+  %t66 = call i32 @fn_is_slice_ty(ptr %t65)
+  %t67 = icmp ne i32 %t66, 0
+  br i1 %t67, label %then21, label %ifend23
 then21:
-  %t75 = load ptr, ptr %t0
-  %t76 = getelementptr inbounds %Cmp_Node, ptr %t75, i32 0, i32 1
-  %t77 = load ptr, ptr %t76
-  %t78 = call i32 @fn_loc_find(ptr %t77)
-  store i32 %t78, ptr %t79
-  %t80 = load i32, ptr %t79
-  %t81 = icmp sge i32 %t80, 0
-  %t82 = zext i1 %t81 to i32
-  %t83 = icmp ne i32 %t82, 0
-  br i1 %t83, label %then24, label %ifend26
+  %t68 = load ptr, ptr %t0
+  %t69 = getelementptr inbounds %Cmp_Node, ptr %t68, i32 0, i32 1
+  %t70 = load ptr, ptr %t69
+  %t71 = call ptr @fn_emit_new_slice(ptr %t70)
+  store ptr %t71, ptr %retval
+  br label %ret
+ifend23:
+  %t72 = load ptr, ptr %t0
+  %t73 = getelementptr inbounds %Cmp_Node, ptr %t72, i32 0, i32 1
+  %t74 = load ptr, ptr %t73
+  %t75 = call ptr @fn_emit_new_struct(ptr %t74)
+  store ptr %t75, ptr %retval
+  br label %ret
+ifend20:
+  %t76 = load ptr, ptr %t0
+  %t77 = getelementptr inbounds %Cmp_Node, ptr %t76, i32 0, i32 0
+  %t78 = load i32, ptr %t77
+  %t79 = icmp eq i32 %t78, 33
+  %t80 = zext i1 %t79 to i32
+  %t81 = icmp ne i32 %t80, 0
+  br i1 %t81, label %then24, label %ifend26
 then24:
-  %t84 = load ptr, ptr @g_loc_reg
-  %t85 = getelementptr inbounds %LSlice, ptr %t84, i32 0, i32 0
-  %t86 = load ptr, ptr %t85
-  %t87 = load i32, ptr %t79
-  %t88 = getelementptr inbounds ptr, ptr %t86, i32 %t87
-  %t89 = load ptr, ptr %t88
-  %t90 = load ptr, ptr @g_loc_ty
-  %t91 = getelementptr inbounds %LSlice, ptr %t90, i32 0, i32 0
-  %t92 = load ptr, ptr %t91
-  %t93 = load i32, ptr %t79
-  %t94 = getelementptr inbounds ptr, ptr %t92, i32 %t93
-  %t95 = load ptr, ptr %t94
-  %t96 = call ptr @fn_emit_load_at(ptr %t89, ptr %t95)
-  store ptr %t96, ptr %retval
-  br label %ret
-ifend26:
-  %t97 = load ptr, ptr %t0
-  %t98 = getelementptr inbounds %Cmp_Node, ptr %t97, i32 0, i32 1
-  %t99 = load ptr, ptr %t98
-  %t100 = call ptr @fn_find_global(ptr %t99)
-  store ptr %t100, ptr %t101
-  %t102 = load ptr, ptr %t101
-  %t103 = icmp eq ptr %t102, null
-  %t104 = zext i1 %t103 to i32
-  %t105 = icmp eq i32 %t104, 0
-  %t106 = zext i1 %t105 to i32
-  %t107 = icmp ne i32 %t106, 0
-  br i1 %t107, label %then27, label %ifend29
+  %t82 = load ptr, ptr %t0
+  %t83 = getelementptr inbounds %Cmp_Node, ptr %t82, i32 0, i32 1
+  %t84 = load ptr, ptr %t83
+  %t85 = call i32 @fn_loc_find(ptr %t84)
+  store i32 %t85, ptr %t86
+  %t87 = load i32, ptr %t86
+  %t88 = icmp sge i32 %t87, 0
+  %t89 = zext i1 %t88 to i32
+  %t90 = icmp ne i32 %t89, 0
+  br i1 %t90, label %then27, label %ifend29
 then27:
-  %t108 = load ptr, ptr %t101
-  %t109 = getelementptr inbounds %Cmp_Node, ptr %t108, i32 0, i32 0
-  %t110 = load i32, ptr %t109
-  %t111 = icmp eq i32 %t110, 3
-  %t112 = zext i1 %t111 to i32
-  %t113 = icmp ne i32 %t112, 0
-  br i1 %t113, label %then30, label %ifend32
-then30:
-  %t114 = load ptr, ptr %t101
-  %t115 = getelementptr inbounds %Cmp_Node, ptr %t114, i32 0, i32 4
-  %t116 = load ptr, ptr %t115
-  %t117 = getelementptr inbounds %Cmp_Node, ptr %t116, i32 0, i32 2
-  %t118 = load i32, ptr %t117
-  %t119 = call ptr @fn_itoa(i32 %t118)
-  %t120 = call ptr @fn_val(ptr %t119, ptr @.str909)
-  store ptr %t120, ptr %retval
-  br label %ret
-ifend32:
-  %t121 = load ptr, ptr %t101
-  %t122 = getelementptr inbounds %Cmp_Node, ptr %t121, i32 0, i32 3
-  %t123 = load ptr, ptr %t122
-  %t124 = call ptr @fn_llty(ptr %t123)
-  %t125 = load ptr, ptr %t0
-  %t126 = getelementptr inbounds %Cmp_Node, ptr %t125, i32 0, i32 1
-  %t127 = load ptr, ptr %t126
-  %t128 = call ptr @fn_sconcat(ptr @.str911, ptr %t127)
-  %t129 = call ptr @fn_sconcat(ptr %t124, ptr %t128)
-  %t130 = call ptr @fn_sconcat(ptr @.str910, ptr %t129)
-  %t131 = call ptr @fn_emit_bind(ptr %t130)
-  store ptr %t131, ptr %t132
-  %t133 = load ptr, ptr %t132
-  %t134 = load ptr, ptr %t101
-  %t135 = getelementptr inbounds %Cmp_Node, ptr %t134, i32 0, i32 3
-  %t136 = load ptr, ptr %t135
-  %t137 = call ptr @fn_val(ptr %t133, ptr %t136)
-  store ptr %t137, ptr %retval
+  %t91 = load ptr, ptr @g_loc_reg
+  %t92 = getelementptr inbounds %LSlice, ptr %t91, i32 0, i32 0
+  %t93 = load ptr, ptr %t92
+  %t94 = load i32, ptr %t86
+  %t95 = getelementptr inbounds ptr, ptr %t93, i32 %t94
+  %t96 = load ptr, ptr %t95
+  %t97 = load ptr, ptr @g_loc_ty
+  %t98 = getelementptr inbounds %LSlice, ptr %t97, i32 0, i32 0
+  %t99 = load ptr, ptr %t98
+  %t100 = load i32, ptr %t86
+  %t101 = getelementptr inbounds ptr, ptr %t99, i32 %t100
+  %t102 = load ptr, ptr %t101
+  %t103 = call ptr @fn_emit_load_at(ptr %t96, ptr %t102)
+  store ptr %t103, ptr %retval
   br label %ret
 ifend29:
-  %t138 = load ptr, ptr %t0
-  %t139 = getelementptr inbounds %Cmp_Node, ptr %t138, i32 0, i32 1
-  %t140 = load ptr, ptr %t139
-  %t141 = call i32 @fn_is_ui_ident(ptr %t140)
-  %t142 = icmp ne i32 %t141, 0
-  br i1 %t142, label %then33, label %ifend35
+  %t104 = load ptr, ptr %t0
+  %t105 = getelementptr inbounds %Cmp_Node, ptr %t104, i32 0, i32 1
+  %t106 = load ptr, ptr %t105
+  %t107 = call ptr @fn_find_global(ptr %t106)
+  store ptr %t107, ptr %t108
+  %t109 = load ptr, ptr %t108
+  %t110 = icmp ne ptr %t109, null
+  %t111 = zext i1 %t110 to i32
+  %t112 = icmp ne i32 %t111, 0
+  br i1 %t112, label %then30, label %ifend32
+then30:
+  %t113 = load ptr, ptr %t108
+  %t114 = getelementptr inbounds %Cmp_Node, ptr %t113, i32 0, i32 0
+  %t115 = load i32, ptr %t114
+  %t116 = icmp eq i32 %t115, 3
+  %t117 = zext i1 %t116 to i32
+  %t118 = icmp ne i32 %t117, 0
+  br i1 %t118, label %then33, label %ifend35
 then33:
+  %t119 = load ptr, ptr %t108
+  %t120 = getelementptr inbounds %Cmp_Node, ptr %t119, i32 0, i32 4
+  %t121 = load ptr, ptr %t120
+  %t122 = getelementptr inbounds %Cmp_Node, ptr %t121, i32 0, i32 2
+  %t123 = load i32, ptr %t122
+  %t124 = call ptr @fn_itoa(i32 %t123)
+  %t125 = call ptr @fn_val(ptr %t124, ptr @.str906)
+  store ptr %t125, ptr %retval
+  br label %ret
+ifend35:
+  %t126 = load ptr, ptr %t108
+  %t127 = getelementptr inbounds %Cmp_Node, ptr %t126, i32 0, i32 3
+  %t128 = load ptr, ptr %t127
+  %t129 = call ptr @fn_llty(ptr %t128)
+  %t130 = load ptr, ptr %t0
+  %t131 = getelementptr inbounds %Cmp_Node, ptr %t130, i32 0, i32 1
+  %t132 = load ptr, ptr %t131
+  %t133 = call ptr @fn_sconcat(ptr @.str908, ptr %t132)
+  %t134 = call ptr @fn_sconcat(ptr %t129, ptr %t133)
+  %t135 = call ptr @fn_sconcat(ptr @.str907, ptr %t134)
+  %t136 = call ptr @fn_emit_bind(ptr %t135)
+  store ptr %t136, ptr %t137
+  %t138 = load ptr, ptr %t137
+  %t139 = load ptr, ptr %t108
+  %t140 = getelementptr inbounds %Cmp_Node, ptr %t139, i32 0, i32 3
+  %t141 = load ptr, ptr %t140
+  %t142 = call ptr @fn_val(ptr %t138, ptr %t141)
+  store ptr %t142, ptr %retval
+  br label %ret
+ifend32:
   %t143 = load ptr, ptr %t0
   %t144 = getelementptr inbounds %Cmp_Node, ptr %t143, i32 0, i32 1
   %t145 = load ptr, ptr %t144
-  %t146 = call i32 @fn_ui_index_of(ptr %t145)
-  %t147 = call ptr @fn_itoa(i32 %t146)
-  %t148 = call ptr @fn_val(ptr %t147, ptr @.str912)
-  store ptr %t148, ptr %retval
-  br label %ret
-ifend35:
-  %t149 = load ptr, ptr %t0
-  %t150 = getelementptr inbounds %Cmp_Node, ptr %t149, i32 0, i32 1
-  %t151 = load ptr, ptr %t150
-  %t152 = call ptr @fn_sconcat(ptr @.str913, ptr %t151)
-  call void @fn_perr(ptr %t152)
-  br label %ifend23
-ifend23:
-  %t153 = load ptr, ptr %t0
-  %t154 = getelementptr inbounds %Cmp_Node, ptr %t153, i32 0, i32 0
-  %t155 = load i32, ptr %t154
-  %t156 = icmp eq i32 %t155, 35
-  %t157 = zext i1 %t156 to i32
-  %t158 = icmp ne i32 %t157, 0
-  br i1 %t158, label %then36, label %ifend38
+  %t146 = call i32 @fn_is_ui_ident(ptr %t145)
+  %t147 = icmp ne i32 %t146, 0
+  br i1 %t147, label %then36, label %ifend38
 then36:
-  %t159 = load ptr, ptr %t0
-  %t160 = getelementptr inbounds %Cmp_Node, ptr %t159, i32 0, i32 4
-  %t161 = load ptr, ptr %t160
-  %t162 = getelementptr inbounds %Cmp_Node, ptr %t161, i32 0, i32 0
-  %t163 = load i32, ptr %t162
-  %t164 = icmp eq i32 %t163, 33
-  %t165 = zext i1 %t164 to i32
-  %t166 = icmp ne i32 %t165, 0
-  br i1 %t166, label %then39, label %ifend41
-then39:
-  %t167 = load ptr, ptr %t0
-  %t168 = getelementptr inbounds %Cmp_Node, ptr %t167, i32 0, i32 4
-  %t169 = load ptr, ptr %t168
-  %t170 = getelementptr inbounds %Cmp_Node, ptr %t169, i32 0, i32 1
-  %t171 = load ptr, ptr %t170
-  %t172 = load ptr, ptr %t0
-  %t173 = getelementptr inbounds %Cmp_Node, ptr %t172, i32 0, i32 1
-  %t174 = load ptr, ptr %t173
-  %t175 = call i32 @fn_enum_ordinal(ptr %t171, ptr %t174)
-  store i32 %t175, ptr %t176
-  %t177 = load i32, ptr %t176
-  %t178 = icmp sge i32 %t177, 0
-  %t179 = zext i1 %t178 to i32
-  %t180 = icmp ne i32 %t179, 0
-  br i1 %t180, label %then42, label %ifend44
-then42:
-  %t181 = load i32, ptr %t176
-  %t182 = call ptr @fn_itoa(i32 %t181)
-  %t183 = call ptr @fn_val(ptr %t182, ptr @.str914)
-  store ptr %t183, ptr %retval
-  br label %ret
-ifend44:
-  br label %ifend41
-ifend41:
-  %t184 = load ptr, ptr %t0
-  %t185 = getelementptr inbounds %Cmp_Node, ptr %t184, i32 0, i32 4
-  %t186 = load ptr, ptr %t185
-  %t187 = call ptr @fn_static_type(ptr %t186)
-  store ptr %t187, ptr %t188
-  %t189 = load ptr, ptr %t188
-  %t190 = icmp eq ptr %t189, null
-  %t191 = zext i1 %t190 to i32
-  %t192 = icmp eq i32 %t191, 0
-  %t193 = zext i1 %t192 to i32
-  %t194 = icmp ne i32 %t193, 0
-  br i1 %t194, label %then45, label %ifend47
-then45:
-  %t195 = load ptr, ptr %t188
-  %t196 = load ptr, ptr %t0
-  %t197 = getelementptr inbounds %Cmp_Node, ptr %t196, i32 0, i32 1
-  %t198 = load ptr, ptr %t197
-  %t199 = call ptr @fn_computed_expr(ptr %t195, ptr %t198)
-  store ptr %t199, ptr %t200
-  %t201 = load ptr, ptr %t200
-  %t202 = icmp eq ptr %t201, null
-  %t203 = zext i1 %t202 to i32
-  %t204 = icmp eq i32 %t203, 0
-  %t205 = zext i1 %t204 to i32
-  %t206 = icmp ne i32 %t205, 0
-  br i1 %t206, label %then48, label %ifend50
-then48:
-  %t207 = load ptr, ptr %t200
-  %t208 = load ptr, ptr %t0
-  %t209 = getelementptr inbounds %Cmp_Node, ptr %t208, i32 0, i32 4
-  %t210 = load ptr, ptr %t209
-  %t211 = call ptr @fn_qualify_fields(ptr %t207, ptr %t210)
-  %t212 = call ptr @fn_emit_expr(ptr %t211)
-  store ptr %t212, ptr %retval
-  br label %ret
-ifend50:
-  br label %ifend47
-ifend47:
-  %t213 = load ptr, ptr %t0
-  %t214 = call ptr @fn_emit_member_addr(ptr %t213)
-  store ptr %t214, ptr %t215
-  %t216 = load ptr, ptr %t215
-  %t217 = load ptr, ptr @g_g_addr_ty
-  %t218 = call ptr @fn_emit_load_at(ptr %t216, ptr %t217)
-  store ptr %t218, ptr %retval
+  %t148 = load ptr, ptr %t0
+  %t149 = getelementptr inbounds %Cmp_Node, ptr %t148, i32 0, i32 1
+  %t150 = load ptr, ptr %t149
+  %t151 = call i32 @fn_ui_index_of(ptr %t150)
+  %t152 = call ptr @fn_itoa(i32 %t151)
+  %t153 = call ptr @fn_val(ptr %t152, ptr @.str909)
+  store ptr %t153, ptr %retval
   br label %ret
 ifend38:
-  %t219 = load ptr, ptr %t0
-  %t220 = getelementptr inbounds %Cmp_Node, ptr %t219, i32 0, i32 0
-  %t221 = load i32, ptr %t220
-  %t222 = icmp eq i32 %t221, 36
-  %t223 = zext i1 %t222 to i32
-  %t224 = icmp ne i32 %t223, 0
-  br i1 %t224, label %then51, label %ifend53
+  %t154 = load ptr, ptr %t0
+  %t155 = getelementptr inbounds %Cmp_Node, ptr %t154, i32 0, i32 1
+  %t156 = load ptr, ptr %t155
+  %t157 = call ptr @fn_sconcat(ptr @.str910, ptr %t156)
+  call void @fn_perr(ptr %t157)
+  br label %ifend26
+ifend26:
+  %t158 = load ptr, ptr %t0
+  %t159 = getelementptr inbounds %Cmp_Node, ptr %t158, i32 0, i32 0
+  %t160 = load i32, ptr %t159
+  %t161 = icmp eq i32 %t160, 35
+  %t162 = zext i1 %t161 to i32
+  %t163 = icmp ne i32 %t162, 0
+  br i1 %t163, label %then39, label %ifend41
+then39:
+  %t164 = load ptr, ptr %t0
+  %t165 = getelementptr inbounds %Cmp_Node, ptr %t164, i32 0, i32 4
+  %t166 = load ptr, ptr %t165
+  %t167 = getelementptr inbounds %Cmp_Node, ptr %t166, i32 0, i32 0
+  %t168 = load i32, ptr %t167
+  %t169 = icmp eq i32 %t168, 33
+  %t170 = zext i1 %t169 to i32
+  %t171 = icmp ne i32 %t170, 0
+  br i1 %t171, label %then42, label %ifend44
+then42:
+  %t172 = load ptr, ptr %t0
+  %t173 = getelementptr inbounds %Cmp_Node, ptr %t172, i32 0, i32 4
+  %t174 = load ptr, ptr %t173
+  %t175 = getelementptr inbounds %Cmp_Node, ptr %t174, i32 0, i32 1
+  %t176 = load ptr, ptr %t175
+  %t177 = load ptr, ptr %t0
+  %t178 = getelementptr inbounds %Cmp_Node, ptr %t177, i32 0, i32 1
+  %t179 = load ptr, ptr %t178
+  %t180 = call i32 @fn_enum_ordinal(ptr %t176, ptr %t179)
+  store i32 %t180, ptr %t181
+  %t182 = load i32, ptr %t181
+  %t183 = icmp sge i32 %t182, 0
+  %t184 = zext i1 %t183 to i32
+  %t185 = icmp ne i32 %t184, 0
+  br i1 %t185, label %then45, label %ifend47
+then45:
+  %t186 = load i32, ptr %t181
+  %t187 = call ptr @fn_itoa(i32 %t186)
+  %t188 = call ptr @fn_val(ptr %t187, ptr @.str911)
+  store ptr %t188, ptr %retval
+  br label %ret
+ifend47:
+  br label %ifend44
+ifend44:
+  %t189 = load ptr, ptr %t0
+  %t190 = getelementptr inbounds %Cmp_Node, ptr %t189, i32 0, i32 4
+  %t191 = load ptr, ptr %t190
+  %t192 = call ptr @fn_static_type(ptr %t191)
+  store ptr %t192, ptr %t193
+  %t194 = load ptr, ptr %t193
+  %t195 = icmp ne ptr %t194, null
+  %t196 = zext i1 %t195 to i32
+  %t197 = icmp ne i32 %t196, 0
+  br i1 %t197, label %then48, label %ifend50
+then48:
+  %t198 = load ptr, ptr %t193
+  %t199 = load ptr, ptr %t0
+  %t200 = getelementptr inbounds %Cmp_Node, ptr %t199, i32 0, i32 1
+  %t201 = load ptr, ptr %t200
+  %t202 = call ptr @fn_computed_expr(ptr %t198, ptr %t201)
+  store ptr %t202, ptr %t203
+  %t204 = load ptr, ptr %t203
+  %t205 = icmp ne ptr %t204, null
+  %t206 = zext i1 %t205 to i32
+  %t207 = icmp ne i32 %t206, 0
+  br i1 %t207, label %then51, label %ifend53
 then51:
-  %t225 = load ptr, ptr %t0
-  %t226 = call ptr @fn_emit_index_addr(ptr %t225)
-  store ptr %t226, ptr %t227
-  %t228 = load ptr, ptr %t227
-  %t229 = load ptr, ptr @g_g_addr_ty
-  %t230 = call ptr @fn_emit_load_at(ptr %t228, ptr %t229)
-  store ptr %t230, ptr %retval
+  %t208 = load ptr, ptr %t203
+  %t209 = load ptr, ptr %t0
+  %t210 = getelementptr inbounds %Cmp_Node, ptr %t209, i32 0, i32 4
+  %t211 = load ptr, ptr %t210
+  %t212 = call ptr @fn_qualify_fields(ptr %t208, ptr %t211)
+  %t213 = call ptr @fn_emit_expr(ptr %t212)
+  store ptr %t213, ptr %retval
   br label %ret
 ifend53:
-  %t231 = load ptr, ptr %t0
-  %t232 = getelementptr inbounds %Cmp_Node, ptr %t231, i32 0, i32 0
-  %t233 = load i32, ptr %t232
-  %t234 = icmp eq i32 %t233, 34
-  %t235 = zext i1 %t234 to i32
-  %t236 = icmp ne i32 %t235, 0
-  br i1 %t236, label %then54, label %ifend56
+  br label %ifend50
+ifend50:
+  %t214 = load ptr, ptr %t0
+  %t215 = call ptr @fn_emit_member_addr(ptr %t214)
+  store ptr %t215, ptr %t216
+  %t217 = load ptr, ptr %t216
+  %t218 = load ptr, ptr @g_g_addr_ty
+  %t219 = call ptr @fn_emit_load_at(ptr %t217, ptr %t218)
+  store ptr %t219, ptr %retval
+  br label %ret
+ifend41:
+  %t220 = load ptr, ptr %t0
+  %t221 = getelementptr inbounds %Cmp_Node, ptr %t220, i32 0, i32 0
+  %t222 = load i32, ptr %t221
+  %t223 = icmp eq i32 %t222, 36
+  %t224 = zext i1 %t223 to i32
+  %t225 = icmp ne i32 %t224, 0
+  br i1 %t225, label %then54, label %ifend56
 then54:
-  %t237 = load ptr, ptr %t0
-  %t238 = call ptr @fn_emit_call(ptr %t237)
-  store ptr %t238, ptr %retval
+  %t226 = load ptr, ptr %t0
+  %t227 = call ptr @fn_emit_index_addr(ptr %t226)
+  store ptr %t227, ptr %t228
+  %t229 = load ptr, ptr %t228
+  %t230 = load ptr, ptr @g_g_addr_ty
+  %t231 = call ptr @fn_emit_load_at(ptr %t229, ptr %t230)
+  store ptr %t231, ptr %retval
   br label %ret
 ifend56:
-  %t239 = load ptr, ptr %t0
-  %t240 = getelementptr inbounds %Cmp_Node, ptr %t239, i32 0, i32 0
-  %t241 = load i32, ptr %t240
-  %t242 = icmp eq i32 %t241, 37
-  %t243 = zext i1 %t242 to i32
-  %t244 = icmp ne i32 %t243, 0
-  br i1 %t244, label %then57, label %ifend59
+  %t232 = load ptr, ptr %t0
+  %t233 = getelementptr inbounds %Cmp_Node, ptr %t232, i32 0, i32 0
+  %t234 = load i32, ptr %t233
+  %t235 = icmp eq i32 %t234, 34
+  %t236 = zext i1 %t235 to i32
+  %t237 = icmp ne i32 %t236, 0
+  br i1 %t237, label %then57, label %ifend59
 then57:
-  %t245 = load ptr, ptr %t0
-  %t246 = call ptr @fn_emit_bin(ptr %t245)
-  store ptr %t246, ptr %retval
+  %t238 = load ptr, ptr %t0
+  %t239 = call ptr @fn_emit_call(ptr %t238)
+  store ptr %t239, ptr %retval
   br label %ret
 ifend59:
-  %t247 = load ptr, ptr %t0
-  %t248 = getelementptr inbounds %Cmp_Node, ptr %t247, i32 0, i32 0
-  %t249 = load i32, ptr %t248
-  %t250 = icmp eq i32 %t249, 38
-  %t251 = zext i1 %t250 to i32
-  %t252 = icmp ne i32 %t251, 0
-  br i1 %t252, label %then60, label %ifend62
+  %t240 = load ptr, ptr %t0
+  %t241 = getelementptr inbounds %Cmp_Node, ptr %t240, i32 0, i32 0
+  %t242 = load i32, ptr %t241
+  %t243 = icmp eq i32 %t242, 37
+  %t244 = zext i1 %t243 to i32
+  %t245 = icmp ne i32 %t244, 0
+  br i1 %t245, label %then60, label %ifend62
 then60:
-  %t253 = load ptr, ptr %t0
-  %t254 = getelementptr inbounds %Cmp_Node, ptr %t253, i32 0, i32 4
-  %t255 = load ptr, ptr %t254
-  %t256 = call ptr @fn_emit_expr(ptr %t255)
-  store ptr %t256, ptr %t257
-  %t258 = load ptr, ptr %t0
-  %t259 = getelementptr inbounds %Cmp_Node, ptr %t258, i32 0, i32 1
-  %t260 = load ptr, ptr %t259
-  %t261 = call i32 @fn_streq(ptr %t260, ptr @.str915)
-  %t262 = icmp ne i32 %t261, 0
-  br i1 %t262, label %then63, label %ifend65
-then63:
-  %t263 = load ptr, ptr %t257
-  %t264 = getelementptr inbounds %Cmp_Val, ptr %t263, i32 0, i32 0
-  %t265 = load ptr, ptr %t264
-  %t266 = call ptr @fn_sconcat(ptr @.str916, ptr %t265)
-  %t267 = call ptr @fn_emit_bind(ptr %t266)
-  %t268 = call ptr @fn_val(ptr %t267, ptr @.str917)
-  store ptr %t268, ptr %retval
-  br label %ret
-ifend65:
-  %t269 = load ptr, ptr %t0
-  %t270 = getelementptr inbounds %Cmp_Node, ptr %t269, i32 0, i32 1
-  %t271 = load ptr, ptr %t270
-  %t272 = call i32 @fn_streq(ptr %t271, ptr @.str918)
-  %t273 = icmp ne i32 %t272, 0
-  br i1 %t273, label %then66, label %ifend68
-then66:
-  %t274 = load ptr, ptr %t257
-  %t275 = getelementptr inbounds %Cmp_Val, ptr %t274, i32 0, i32 0
-  %t276 = load ptr, ptr %t275
-  %t277 = call ptr @fn_sconcat(ptr %t276, ptr @.str920)
-  %t278 = call ptr @fn_sconcat(ptr @.str919, ptr %t277)
-  %t279 = call ptr @fn_emit_bind(ptr %t278)
-  %t280 = call ptr @fn_val(ptr %t279, ptr @.str921)
-  store ptr %t280, ptr %retval
-  br label %ret
-ifend68:
-  %t281 = load ptr, ptr %t257
-  %t282 = getelementptr inbounds %Cmp_Val, ptr %t281, i32 0, i32 0
-  %t283 = load ptr, ptr %t282
-  %t284 = call ptr @fn_sconcat(ptr %t283, ptr @.str923)
-  %t285 = call ptr @fn_sconcat(ptr @.str922, ptr %t284)
-  %t286 = call ptr @fn_emit_bind(ptr %t285)
-  store ptr %t286, ptr %t287
-  %t288 = load ptr, ptr %t287
-  %t289 = call ptr @fn_sconcat(ptr %t288, ptr @.str925)
-  %t290 = call ptr @fn_sconcat(ptr @.str924, ptr %t289)
-  %t291 = call ptr @fn_emit_bind(ptr %t290)
-  %t292 = call ptr @fn_val(ptr %t291, ptr @.str926)
-  store ptr %t292, ptr %retval
+  %t246 = load ptr, ptr %t0
+  %t247 = call ptr @fn_emit_bin(ptr %t246)
+  store ptr %t247, ptr %retval
   br label %ret
 ifend62:
-  call void @fn_perr(ptr @.str927)
-  %t293 = call ptr @fn_val(ptr @.str928, ptr @.str929)
+  %t248 = load ptr, ptr %t0
+  %t249 = getelementptr inbounds %Cmp_Node, ptr %t248, i32 0, i32 0
+  %t250 = load i32, ptr %t249
+  %t251 = icmp eq i32 %t250, 38
+  %t252 = zext i1 %t251 to i32
+  %t253 = icmp ne i32 %t252, 0
+  br i1 %t253, label %then63, label %ifend65
+then63:
+  %t254 = load ptr, ptr %t0
+  %t255 = getelementptr inbounds %Cmp_Node, ptr %t254, i32 0, i32 4
+  %t256 = load ptr, ptr %t255
+  %t257 = call ptr @fn_emit_expr(ptr %t256)
+  store ptr %t257, ptr %t258
+  %t259 = load ptr, ptr %t0
+  %t260 = getelementptr inbounds %Cmp_Node, ptr %t259, i32 0, i32 1
+  %t261 = load ptr, ptr %t260
+  %t262 = call i32 @fn_streq(ptr %t261, ptr @.str912)
+  %t263 = icmp ne i32 %t262, 0
+  br i1 %t263, label %then66, label %ifend68
+then66:
+  %t264 = load ptr, ptr %t258
+  %t265 = getelementptr inbounds %Cmp_Val, ptr %t264, i32 0, i32 0
+  %t266 = load ptr, ptr %t265
+  %t267 = call ptr @fn_sconcat(ptr @.str913, ptr %t266)
+  %t268 = call ptr @fn_emit_bind(ptr %t267)
+  %t269 = call ptr @fn_val(ptr %t268, ptr @.str914)
+  store ptr %t269, ptr %retval
+  br label %ret
+ifend68:
+  %t270 = load ptr, ptr %t0
+  %t271 = getelementptr inbounds %Cmp_Node, ptr %t270, i32 0, i32 1
+  %t272 = load ptr, ptr %t271
+  %t273 = call i32 @fn_streq(ptr %t272, ptr @.str915)
+  %t274 = icmp ne i32 %t273, 0
+  br i1 %t274, label %then69, label %ifend71
+then69:
+  %t275 = load ptr, ptr %t258
+  %t276 = getelementptr inbounds %Cmp_Val, ptr %t275, i32 0, i32 0
+  %t277 = load ptr, ptr %t276
+  %t278 = call ptr @fn_sconcat(ptr %t277, ptr @.str917)
+  %t279 = call ptr @fn_sconcat(ptr @.str916, ptr %t278)
+  %t280 = call ptr @fn_emit_bind(ptr %t279)
+  %t281 = call ptr @fn_val(ptr %t280, ptr @.str918)
+  store ptr %t281, ptr %retval
+  br label %ret
+ifend71:
+  %t282 = load ptr, ptr %t258
+  %t283 = getelementptr inbounds %Cmp_Val, ptr %t282, i32 0, i32 0
+  %t284 = load ptr, ptr %t283
+  %t285 = call ptr @fn_sconcat(ptr %t284, ptr @.str920)
+  %t286 = call ptr @fn_sconcat(ptr @.str919, ptr %t285)
+  %t287 = call ptr @fn_emit_bind(ptr %t286)
+  store ptr %t287, ptr %t288
+  %t289 = load ptr, ptr %t288
+  %t290 = call ptr @fn_sconcat(ptr %t289, ptr @.str922)
+  %t291 = call ptr @fn_sconcat(ptr @.str921, ptr %t290)
+  %t292 = call ptr @fn_emit_bind(ptr %t291)
+  %t293 = call ptr @fn_val(ptr %t292, ptr @.str923)
   store ptr %t293, ptr %retval
   br label %ret
+ifend65:
+  call void @fn_perr(ptr @.str924)
+  %t294 = call ptr @fn_val(ptr @.str925, ptr @.str926)
+  store ptr %t294, ptr %retval
+  br label %ret
 ret:
-  %t294 = load ptr, ptr %retval
-  ret ptr %t294
+  %t295 = load ptr, ptr %retval
+  ret ptr %t295
 }
 
 define void @fn_emit_block(ptr %arg_b) {
@@ -15354,16 +15330,16 @@ entry:
   store ptr %arg_lt, ptr %t0
   store ptr %arg_v, ptr %t1
   store ptr %arg_addr, ptr %t2
-  call void @fn_emit(ptr @.str930)
+  call void @fn_emit(ptr @.str927)
   %t3 = load ptr, ptr %t0
   call void @fn_emit(ptr %t3)
-  call void @fn_emit(ptr @.str931)
+  call void @fn_emit(ptr @.str928)
   %t4 = load ptr, ptr %t1
   call void @fn_emit(ptr %t4)
-  call void @fn_emit(ptr @.str932)
+  call void @fn_emit(ptr @.str929)
   %t5 = load ptr, ptr %t2
   call void @fn_emit(ptr %t5)
-  call void @fn_emit(ptr @.str933)
+  call void @fn_emit(ptr @.str930)
   br label %ret
 ret:
   ret void
@@ -15387,8 +15363,8 @@ entry:
   %t2 = getelementptr inbounds %Cmp_Node, ptr %t1, i32 0, i32 4
   %t3 = load ptr, ptr %t2
   store ptr %t3, ptr %t4
-  store ptr @.str934, ptr %t5
-  store ptr @.str935, ptr %t6
+  store ptr @.str931, ptr %t5
+  store ptr @.str932, ptr %t6
   %t7 = load ptr, ptr %t4
   %t8 = getelementptr inbounds %Cmp_Node, ptr %t7, i32 0, i32 0
   %t9 = load i32, ptr %t8
@@ -15426,9 +15402,9 @@ then6:
   %t35 = getelementptr inbounds %Cmp_Node, ptr %t34, i32 0, i32 8
   %t36 = load i32, ptr %t35
   %t37 = call ptr @fn_itoa(i32 %t36)
-  %t38 = call ptr @fn_sconcat(ptr @.str937, ptr %t37)
+  %t38 = call ptr @fn_sconcat(ptr @.str934, ptr %t37)
   %t39 = call ptr @fn_sconcat(ptr %t33, ptr %t38)
-  %t40 = call ptr @fn_sconcat(ptr @.str936, ptr %t39)
+  %t40 = call ptr @fn_sconcat(ptr @.str933, ptr %t39)
   call void @fn_perr(ptr %t40)
   br label %ifend8
 ifend8:
@@ -15462,14 +15438,14 @@ then9:
   %t62 = load ptr, ptr %t4
   %t63 = getelementptr inbounds %Cmp_Node, ptr %t62, i32 0, i32 1
   %t64 = load ptr, ptr %t63
-  %t65 = call ptr @fn_sconcat(ptr @.str938, ptr %t64)
+  %t65 = call ptr @fn_sconcat(ptr @.str935, ptr %t64)
   call void @fn_perr(ptr %t65)
   br label %ifend11
 ifend11:
   %t66 = load ptr, ptr %t4
   %t67 = getelementptr inbounds %Cmp_Node, ptr %t66, i32 0, i32 1
   %t68 = load ptr, ptr %t67
-  %t69 = call ptr @fn_sconcat(ptr @.str939, ptr %t68)
+  %t69 = call ptr @fn_sconcat(ptr @.str936, ptr %t68)
   store ptr %t69, ptr %t5
   %t70 = load ptr, ptr %t57
   %t71 = getelementptr inbounds %Cmp_Node, ptr %t70, i32 0, i32 3
@@ -15509,7 +15485,7 @@ then15:
   store ptr %t90, ptr %t6
   br label %ifend17
 else16:
-  call void @fn_perr(ptr @.str940)
+  call void @fn_perr(ptr @.str937)
   br label %ifend17
 ifend17:
   br label %ifend14
@@ -15531,7 +15507,7 @@ ifend2:
   %t103 = load ptr, ptr %t0
   %t104 = getelementptr inbounds %Cmp_Node, ptr %t103, i32 0, i32 1
   %t105 = load ptr, ptr %t104
-  %t106 = call i32 @fn_streq(ptr %t105, ptr @.str941)
+  %t106 = call i32 @fn_streq(ptr %t105, ptr @.str938)
   %t107 = icmp eq i32 %t106, 0
   %t108 = zext i1 %t107 to i32
   %t109 = icmp ne i32 %t108, 0
@@ -15539,48 +15515,48 @@ ifend2:
 then18:
   %t110 = load ptr, ptr %t93
   %t111 = load ptr, ptr %t5
-  %t112 = call ptr @fn_sconcat(ptr @.str943, ptr %t111)
+  %t112 = call ptr @fn_sconcat(ptr @.str940, ptr %t111)
   %t113 = call ptr @fn_sconcat(ptr %t110, ptr %t112)
-  %t114 = call ptr @fn_sconcat(ptr @.str942, ptr %t113)
+  %t114 = call ptr @fn_sconcat(ptr @.str939, ptr %t113)
   %t115 = call ptr @fn_emit_bind(ptr %t114)
   store ptr %t115, ptr %t116
-  store ptr @.str944, ptr %t117
+  store ptr @.str941, ptr %t117
   %t118 = load ptr, ptr %t0
   %t119 = getelementptr inbounds %Cmp_Node, ptr %t118, i32 0, i32 1
   %t120 = load ptr, ptr %t119
-  %t121 = call i32 @fn_streq(ptr %t120, ptr @.str945)
+  %t121 = call i32 @fn_streq(ptr %t120, ptr @.str942)
   %t122 = icmp ne i32 %t121, 0
   br i1 %t122, label %then21, label %ifend23
 then21:
-  store ptr @.str946, ptr %t117
+  store ptr @.str943, ptr %t117
   br label %ifend23
 ifend23:
   %t123 = load ptr, ptr %t0
   %t124 = getelementptr inbounds %Cmp_Node, ptr %t123, i32 0, i32 1
   %t125 = load ptr, ptr %t124
-  %t126 = call i32 @fn_streq(ptr %t125, ptr @.str947)
+  %t126 = call i32 @fn_streq(ptr %t125, ptr @.str944)
   %t127 = icmp ne i32 %t126, 0
   br i1 %t127, label %then24, label %ifend26
 then24:
-  store ptr @.str948, ptr %t117
+  store ptr @.str945, ptr %t117
   br label %ifend26
 ifend26:
   %t128 = load ptr, ptr %t0
   %t129 = getelementptr inbounds %Cmp_Node, ptr %t128, i32 0, i32 1
   %t130 = load ptr, ptr %t129
-  %t131 = call i32 @fn_streq(ptr %t130, ptr @.str949)
+  %t131 = call i32 @fn_streq(ptr %t130, ptr @.str946)
   %t132 = icmp ne i32 %t131, 0
   br i1 %t132, label %then27, label %ifend29
 then27:
-  store ptr @.str950, ptr %t117
+  store ptr @.str947, ptr %t117
   br label %ifend29
 ifend29:
   %t133 = load ptr, ptr %t117
   %t134 = load ptr, ptr %t116
   %t135 = load ptr, ptr %t102
-  %t136 = call ptr @fn_sconcat(ptr @.str952, ptr %t135)
+  %t136 = call ptr @fn_sconcat(ptr @.str949, ptr %t135)
   %t137 = call ptr @fn_sconcat(ptr %t134, ptr %t136)
-  %t138 = call ptr @fn_sconcat(ptr @.str951, ptr %t137)
+  %t138 = call ptr @fn_sconcat(ptr @.str948, ptr %t137)
   %t139 = call ptr @fn_sconcat(ptr %t133, ptr %t138)
   %t140 = call ptr @fn_emit_bind(ptr %t139)
   store ptr %t140, ptr %t102
@@ -15600,10 +15576,10 @@ entry:
   %t0 = alloca ptr
   %t5 = alloca ptr
   %t12 = alloca ptr
-  %t20 = alloca i32
+  %t18 = alloca i32
+  %t20 = alloca ptr
   %t22 = alloca ptr
   %t24 = alloca ptr
-  %t26 = alloca ptr
   store ptr %arg_st, ptr %t0
   %t1 = load ptr, ptr %t0
   %t2 = getelementptr inbounds %Cmp_Node, ptr %t1, i32 0, i32 4
@@ -15613,119 +15589,117 @@ entry:
   %t6 = load ptr, ptr %t5
   %t7 = getelementptr inbounds %Cmp_Val, ptr %t6, i32 0, i32 0
   %t8 = load ptr, ptr %t7
-  %t9 = call ptr @fn_sconcat(ptr %t8, ptr @.str954)
-  %t10 = call ptr @fn_sconcat(ptr @.str953, ptr %t9)
+  %t9 = call ptr @fn_sconcat(ptr %t8, ptr @.str951)
+  %t10 = call ptr @fn_sconcat(ptr @.str950, ptr %t9)
   %t11 = call ptr @fn_emit_bind(ptr %t10)
   store ptr %t11, ptr %t12
   %t13 = load ptr, ptr %t0
   %t14 = getelementptr inbounds %Cmp_Node, ptr %t13, i32 0, i32 6
   %t15 = load ptr, ptr %t14
-  %t16 = icmp eq ptr %t15, null
+  %t16 = icmp ne ptr %t15, null
   %t17 = zext i1 %t16 to i32
-  %t18 = icmp eq i32 %t17, 0
-  %t19 = zext i1 %t18 to i32
-  store i32 %t19, ptr %t20
-  %t21 = call ptr @fn_lbl(ptr @.str955)
+  store i32 %t17, ptr %t18
+  %t19 = call ptr @fn_lbl(ptr @.str952)
+  store ptr %t19, ptr %t20
+  %t21 = call ptr @fn_lbl(ptr @.str953)
   store ptr %t21, ptr %t22
-  %t23 = call ptr @fn_lbl(ptr @.str956)
+  %t23 = call ptr @fn_lbl(ptr @.str954)
   store ptr %t23, ptr %t24
-  %t25 = call ptr @fn_lbl(ptr @.str957)
-  store ptr %t25, ptr %t26
-  %t27 = load i32, ptr %t20
-  %t28 = icmp ne i32 %t27, 0
-  br i1 %t28, label %then0, label %else1
+  %t25 = load i32, ptr %t18
+  %t26 = icmp ne i32 %t25, 0
+  br i1 %t26, label %then0, label %else1
 then0:
-  call void @fn_emit(ptr @.str958)
-  %t29 = load ptr, ptr %t12
+  call void @fn_emit(ptr @.str955)
+  %t27 = load ptr, ptr %t12
+  call void @fn_emit(ptr %t27)
+  call void @fn_emit(ptr @.str956)
+  %t28 = load ptr, ptr %t20
+  call void @fn_emit(ptr %t28)
+  call void @fn_emit(ptr @.str957)
+  %t29 = load ptr, ptr %t22
   call void @fn_emit(ptr %t29)
-  call void @fn_emit(ptr @.str959)
-  %t30 = load ptr, ptr %t22
-  call void @fn_emit(ptr %t30)
-  call void @fn_emit(ptr @.str960)
-  %t31 = load ptr, ptr %t24
-  call void @fn_emit(ptr %t31)
-  call void @fn_emit(ptr @.str961)
+  call void @fn_emit(ptr @.str958)
   br label %ifend2
 else1:
-  call void @fn_emit(ptr @.str962)
-  %t32 = load ptr, ptr %t12
+  call void @fn_emit(ptr @.str959)
+  %t30 = load ptr, ptr %t12
+  call void @fn_emit(ptr %t30)
+  call void @fn_emit(ptr @.str960)
+  %t31 = load ptr, ptr %t20
+  call void @fn_emit(ptr %t31)
+  call void @fn_emit(ptr @.str961)
+  %t32 = load ptr, ptr %t24
   call void @fn_emit(ptr %t32)
-  call void @fn_emit(ptr @.str963)
-  %t33 = load ptr, ptr %t22
-  call void @fn_emit(ptr %t33)
-  call void @fn_emit(ptr @.str964)
-  %t34 = load ptr, ptr %t26
-  call void @fn_emit(ptr %t34)
-  call void @fn_emit(ptr @.str965)
+  call void @fn_emit(ptr @.str962)
   br label %ifend2
 ifend2:
-  %t35 = load ptr, ptr %t22
-  call void @fn_emit(ptr %t35)
-  call void @fn_emit(ptr @.str966)
+  %t33 = load ptr, ptr %t20
+  call void @fn_emit(ptr %t33)
+  call void @fn_emit(ptr @.str963)
   store i32 0, ptr @g_g_term
-  %t36 = load ptr, ptr %t0
-  %t37 = getelementptr inbounds %Cmp_Node, ptr %t36, i32 0, i32 5
-  %t38 = load ptr, ptr %t37
-  call void @fn_emit_block(ptr %t38)
-  %t39 = load i32, ptr @g_g_term
-  %t40 = icmp eq i32 %t39, 0
-  %t41 = zext i1 %t40 to i32
-  %t42 = icmp ne i32 %t41, 0
-  br i1 %t42, label %then3, label %ifend5
+  %t34 = load ptr, ptr %t0
+  %t35 = getelementptr inbounds %Cmp_Node, ptr %t34, i32 0, i32 5
+  %t36 = load ptr, ptr %t35
+  call void @fn_emit_block(ptr %t36)
+  %t37 = load i32, ptr @g_g_term
+  %t38 = icmp eq i32 %t37, 0
+  %t39 = zext i1 %t38 to i32
+  %t40 = icmp ne i32 %t39, 0
+  br i1 %t40, label %then3, label %ifend5
 then3:
-  call void @fn_emit(ptr @.str967)
-  %t43 = load ptr, ptr %t26
-  call void @fn_emit(ptr %t43)
-  call void @fn_emit(ptr @.str968)
+  call void @fn_emit(ptr @.str964)
+  %t41 = load ptr, ptr %t24
+  call void @fn_emit(ptr %t41)
+  call void @fn_emit(ptr @.str965)
   br label %ifend5
 ifend5:
-  %t44 = load i32, ptr %t20
-  %t45 = icmp ne i32 %t44, 0
-  br i1 %t45, label %then6, label %ifend8
+  %t42 = load i32, ptr %t18
+  %t43 = icmp ne i32 %t42, 0
+  br i1 %t43, label %then6, label %ifend8
 then6:
-  %t46 = load ptr, ptr %t24
-  call void @fn_emit(ptr %t46)
-  call void @fn_emit(ptr @.str969)
+  %t44 = load ptr, ptr %t22
+  call void @fn_emit(ptr %t44)
+  call void @fn_emit(ptr @.str966)
   store i32 0, ptr @g_g_term
-  %t47 = load ptr, ptr %t0
-  %t48 = getelementptr inbounds %Cmp_Node, ptr %t47, i32 0, i32 6
-  %t49 = load ptr, ptr %t48
-  %t50 = getelementptr inbounds %Cmp_Node, ptr %t49, i32 0, i32 0
-  %t51 = load i32, ptr %t50
-  %t52 = icmp eq i32 %t51, 12
-  %t53 = zext i1 %t52 to i32
-  %t54 = icmp ne i32 %t53, 0
-  br i1 %t54, label %then9, label %else10
+  %t45 = load ptr, ptr %t0
+  %t46 = getelementptr inbounds %Cmp_Node, ptr %t45, i32 0, i32 6
+  %t47 = load ptr, ptr %t46
+  %t48 = getelementptr inbounds %Cmp_Node, ptr %t47, i32 0, i32 0
+  %t49 = load i32, ptr %t48
+  %t50 = icmp eq i32 %t49, 12
+  %t51 = zext i1 %t50 to i32
+  %t52 = icmp ne i32 %t51, 0
+  br i1 %t52, label %then9, label %else10
 then9:
-  %t55 = load ptr, ptr %t0
-  %t56 = getelementptr inbounds %Cmp_Node, ptr %t55, i32 0, i32 6
-  %t57 = load ptr, ptr %t56
-  call void @fn_emit_stmt(ptr %t57)
+  %t53 = load ptr, ptr %t0
+  %t54 = getelementptr inbounds %Cmp_Node, ptr %t53, i32 0, i32 6
+  %t55 = load ptr, ptr %t54
+  call void @fn_emit_stmt(ptr %t55)
   br label %ifend11
 else10:
-  %t58 = load ptr, ptr %t0
-  %t59 = getelementptr inbounds %Cmp_Node, ptr %t58, i32 0, i32 6
-  %t60 = load ptr, ptr %t59
-  call void @fn_emit_block(ptr %t60)
+  %t56 = load ptr, ptr %t0
+  %t57 = getelementptr inbounds %Cmp_Node, ptr %t56, i32 0, i32 6
+  %t58 = load ptr, ptr %t57
+  call void @fn_emit_block(ptr %t58)
   br label %ifend11
 ifend11:
-  %t61 = load i32, ptr @g_g_term
-  %t62 = icmp eq i32 %t61, 0
-  %t63 = zext i1 %t62 to i32
-  %t64 = icmp ne i32 %t63, 0
-  br i1 %t64, label %then12, label %ifend14
+  %t59 = load i32, ptr @g_g_term
+  %t60 = icmp eq i32 %t59, 0
+  %t61 = zext i1 %t60 to i32
+  %t62 = icmp ne i32 %t61, 0
+  br i1 %t62, label %then12, label %ifend14
 then12:
-  call void @fn_emit(ptr @.str970)
-  %t65 = load ptr, ptr %t26
-  call void @fn_emit(ptr %t65)
-  call void @fn_emit(ptr @.str971)
+  call void @fn_emit(ptr @.str967)
+  %t63 = load ptr, ptr %t24
+  call void @fn_emit(ptr %t63)
+  call void @fn_emit(ptr @.str968)
   br label %ifend14
 ifend14:
   br label %ifend8
 ifend8:
-  %t66 = load ptr, ptr %t26
-  call void @fn_emit(ptr %t66)
-  call void @fn_emit(ptr @.str972)
+  %t64 = load ptr, ptr %t24
+  call void @fn_emit(ptr %t64)
+  call void @fn_emit(ptr @.str969)
   store i32 0, ptr @g_g_term
   br label %ret
 ret:
@@ -15741,19 +15715,19 @@ entry:
   %t13 = alloca ptr
   %t20 = alloca ptr
   store ptr %arg_st, ptr %t0
-  %t1 = call ptr @fn_lbl(ptr @.str973)
+  %t1 = call ptr @fn_lbl(ptr @.str970)
   store ptr %t1, ptr %t2
-  %t3 = call ptr @fn_lbl(ptr @.str974)
+  %t3 = call ptr @fn_lbl(ptr @.str971)
   store ptr %t3, ptr %t4
-  %t5 = call ptr @fn_lbl(ptr @.str975)
+  %t5 = call ptr @fn_lbl(ptr @.str972)
   store ptr %t5, ptr %t6
-  call void @fn_emit(ptr @.str976)
+  call void @fn_emit(ptr @.str973)
   %t7 = load ptr, ptr %t2
   call void @fn_emit(ptr %t7)
-  call void @fn_emit(ptr @.str977)
+  call void @fn_emit(ptr @.str974)
   %t8 = load ptr, ptr %t2
   call void @fn_emit(ptr %t8)
-  call void @fn_emit(ptr @.str978)
+  call void @fn_emit(ptr @.str975)
   %t9 = load ptr, ptr %t0
   %t10 = getelementptr inbounds %Cmp_Node, ptr %t9, i32 0, i32 4
   %t11 = load ptr, ptr %t10
@@ -15762,23 +15736,23 @@ entry:
   %t14 = load ptr, ptr %t13
   %t15 = getelementptr inbounds %Cmp_Val, ptr %t14, i32 0, i32 0
   %t16 = load ptr, ptr %t15
-  %t17 = call ptr @fn_sconcat(ptr %t16, ptr @.str980)
-  %t18 = call ptr @fn_sconcat(ptr @.str979, ptr %t17)
+  %t17 = call ptr @fn_sconcat(ptr %t16, ptr @.str977)
+  %t18 = call ptr @fn_sconcat(ptr @.str976, ptr %t17)
   %t19 = call ptr @fn_emit_bind(ptr %t18)
   store ptr %t19, ptr %t20
-  call void @fn_emit(ptr @.str981)
+  call void @fn_emit(ptr @.str978)
   %t21 = load ptr, ptr %t20
   call void @fn_emit(ptr %t21)
-  call void @fn_emit(ptr @.str982)
+  call void @fn_emit(ptr @.str979)
   %t22 = load ptr, ptr %t4
   call void @fn_emit(ptr %t22)
-  call void @fn_emit(ptr @.str983)
+  call void @fn_emit(ptr @.str980)
   %t23 = load ptr, ptr %t6
   call void @fn_emit(ptr %t23)
-  call void @fn_emit(ptr @.str984)
+  call void @fn_emit(ptr @.str981)
   %t24 = load ptr, ptr %t4
   call void @fn_emit(ptr %t24)
-  call void @fn_emit(ptr @.str985)
+  call void @fn_emit(ptr @.str982)
   store i32 0, ptr @g_g_term
   %t25 = load ptr, ptr %t2
   %t26 = load ptr, ptr %t6
@@ -15794,15 +15768,15 @@ entry:
   %t33 = icmp ne i32 %t32, 0
   br i1 %t33, label %then0, label %ifend2
 then0:
-  call void @fn_emit(ptr @.str986)
+  call void @fn_emit(ptr @.str983)
   %t34 = load ptr, ptr %t2
   call void @fn_emit(ptr %t34)
-  call void @fn_emit(ptr @.str987)
+  call void @fn_emit(ptr @.str984)
   br label %ifend2
 ifend2:
   %t35 = load ptr, ptr %t6
   call void @fn_emit(ptr %t35)
-  call void @fn_emit(ptr @.str988)
+  call void @fn_emit(ptr @.str985)
   store i32 0, ptr @g_g_term
   br label %ret
 ret:
@@ -15824,7 +15798,7 @@ entry:
   %t62 = alloca ptr
   %t67 = alloca ptr
   store ptr %arg_st, ptr %t0
-  %t1 = call ptr @fn_emit_alloca(ptr @.str989)
+  %t1 = call ptr @fn_emit_alloca(ptr @.str986)
   store ptr %t1, ptr %t2
   %t3 = load ptr, ptr %t0
   %t4 = getelementptr inbounds %Cmp_Node, ptr %t3, i32 0, i32 4
@@ -15835,29 +15809,29 @@ entry:
   %t9 = getelementptr inbounds %Cmp_Val, ptr %t8, i32 0, i32 0
   %t10 = load ptr, ptr %t9
   %t11 = load ptr, ptr %t2
-  call void @fn_store_at(ptr @.str990, ptr %t10, ptr %t11)
+  call void @fn_store_at(ptr @.str987, ptr %t10, ptr %t11)
   %t12 = load ptr, ptr %t0
   %t13 = getelementptr inbounds %Cmp_Node, ptr %t12, i32 0, i32 1
   %t14 = load ptr, ptr %t13
   %t15 = load ptr, ptr %t2
-  call void @fn_loc_push(ptr %t14, ptr %t15, ptr @.str991)
-  %t16 = call ptr @fn_lbl(ptr @.str992)
+  call void @fn_loc_push(ptr %t14, ptr %t15, ptr @.str988)
+  %t16 = call ptr @fn_lbl(ptr @.str989)
   store ptr %t16, ptr %t17
-  %t18 = call ptr @fn_lbl(ptr @.str993)
+  %t18 = call ptr @fn_lbl(ptr @.str990)
   store ptr %t18, ptr %t19
-  %t20 = call ptr @fn_lbl(ptr @.str994)
+  %t20 = call ptr @fn_lbl(ptr @.str991)
   store ptr %t20, ptr %t21
-  %t22 = call ptr @fn_lbl(ptr @.str995)
+  %t22 = call ptr @fn_lbl(ptr @.str992)
   store ptr %t22, ptr %t23
-  call void @fn_emit(ptr @.str996)
+  call void @fn_emit(ptr @.str993)
   %t24 = load ptr, ptr %t17
   call void @fn_emit(ptr %t24)
-  call void @fn_emit(ptr @.str997)
+  call void @fn_emit(ptr @.str994)
   %t25 = load ptr, ptr %t17
   call void @fn_emit(ptr %t25)
-  call void @fn_emit(ptr @.str998)
+  call void @fn_emit(ptr @.str995)
   %t26 = load ptr, ptr %t2
-  %t27 = call ptr @fn_sconcat(ptr @.str999, ptr %t26)
+  %t27 = call ptr @fn_sconcat(ptr @.str996, ptr %t26)
   %t28 = call ptr @fn_emit_bind(ptr %t27)
   store ptr %t28, ptr %t29
   %t30 = load ptr, ptr %t0
@@ -15869,24 +15843,24 @@ entry:
   %t36 = load ptr, ptr %t34
   %t37 = getelementptr inbounds %Cmp_Val, ptr %t36, i32 0, i32 0
   %t38 = load ptr, ptr %t37
-  %t39 = call ptr @fn_sconcat(ptr @.str1001, ptr %t38)
+  %t39 = call ptr @fn_sconcat(ptr @.str998, ptr %t38)
   %t40 = call ptr @fn_sconcat(ptr %t35, ptr %t39)
-  %t41 = call ptr @fn_sconcat(ptr @.str1000, ptr %t40)
+  %t41 = call ptr @fn_sconcat(ptr @.str997, ptr %t40)
   %t42 = call ptr @fn_emit_bind(ptr %t41)
   store ptr %t42, ptr %t43
-  call void @fn_emit(ptr @.str1002)
+  call void @fn_emit(ptr @.str999)
   %t44 = load ptr, ptr %t43
   call void @fn_emit(ptr %t44)
-  call void @fn_emit(ptr @.str1003)
+  call void @fn_emit(ptr @.str1000)
   %t45 = load ptr, ptr %t19
   call void @fn_emit(ptr %t45)
-  call void @fn_emit(ptr @.str1004)
+  call void @fn_emit(ptr @.str1001)
   %t46 = load ptr, ptr %t23
   call void @fn_emit(ptr %t46)
-  call void @fn_emit(ptr @.str1005)
+  call void @fn_emit(ptr @.str1002)
   %t47 = load ptr, ptr %t19
   call void @fn_emit(ptr %t47)
-  call void @fn_emit(ptr @.str1006)
+  call void @fn_emit(ptr @.str1003)
   store i32 0, ptr @g_g_term
   %t48 = load ptr, ptr %t21
   %t49 = load ptr, ptr %t23
@@ -15902,34 +15876,34 @@ entry:
   %t56 = icmp ne i32 %t55, 0
   br i1 %t56, label %then0, label %ifend2
 then0:
-  call void @fn_emit(ptr @.str1007)
+  call void @fn_emit(ptr @.str1004)
   %t57 = load ptr, ptr %t21
   call void @fn_emit(ptr %t57)
-  call void @fn_emit(ptr @.str1008)
+  call void @fn_emit(ptr @.str1005)
   br label %ifend2
 ifend2:
   %t58 = load ptr, ptr %t21
   call void @fn_emit(ptr %t58)
-  call void @fn_emit(ptr @.str1009)
+  call void @fn_emit(ptr @.str1006)
   %t59 = load ptr, ptr %t2
-  %t60 = call ptr @fn_sconcat(ptr @.str1010, ptr %t59)
+  %t60 = call ptr @fn_sconcat(ptr @.str1007, ptr %t59)
   %t61 = call ptr @fn_emit_bind(ptr %t60)
   store ptr %t61, ptr %t62
   %t63 = load ptr, ptr %t62
-  %t64 = call ptr @fn_sconcat(ptr %t63, ptr @.str1012)
-  %t65 = call ptr @fn_sconcat(ptr @.str1011, ptr %t64)
+  %t64 = call ptr @fn_sconcat(ptr %t63, ptr @.str1009)
+  %t65 = call ptr @fn_sconcat(ptr @.str1008, ptr %t64)
   %t66 = call ptr @fn_emit_bind(ptr %t65)
   store ptr %t66, ptr %t67
   %t68 = load ptr, ptr %t67
   %t69 = load ptr, ptr %t2
-  call void @fn_store_at(ptr @.str1013, ptr %t68, ptr %t69)
-  call void @fn_emit(ptr @.str1014)
+  call void @fn_store_at(ptr @.str1010, ptr %t68, ptr %t69)
+  call void @fn_emit(ptr @.str1011)
   %t70 = load ptr, ptr %t17
   call void @fn_emit(ptr %t70)
-  call void @fn_emit(ptr @.str1015)
+  call void @fn_emit(ptr @.str1012)
   %t71 = load ptr, ptr %t23
   call void @fn_emit(ptr %t71)
-  call void @fn_emit(ptr @.str1016)
+  call void @fn_emit(ptr @.str1013)
   store i32 0, ptr @g_g_term
   br label %ret
 ret:
@@ -15939,32 +15913,30 @@ ret:
 define void @fn_emit_return(ptr %arg_st) {
 entry:
   %t0 = alloca ptr
-  %t13 = alloca ptr
+  %t11 = alloca ptr
   store ptr %arg_st, ptr %t0
   %t1 = load ptr, ptr %t0
   %t2 = getelementptr inbounds %Cmp_Node, ptr %t1, i32 0, i32 4
   %t3 = load ptr, ptr %t2
-  %t4 = icmp eq ptr %t3, null
+  %t4 = icmp ne ptr %t3, null
   %t5 = zext i1 %t4 to i32
-  %t6 = icmp eq i32 %t5, 0
-  %t7 = zext i1 %t6 to i32
-  %t8 = icmp ne i32 %t7, 0
-  br i1 %t8, label %then0, label %ifend2
+  %t6 = icmp ne i32 %t5, 0
+  br i1 %t6, label %then0, label %ifend2
 then0:
-  %t9 = load ptr, ptr %t0
-  %t10 = getelementptr inbounds %Cmp_Node, ptr %t9, i32 0, i32 4
-  %t11 = load ptr, ptr %t10
-  %t12 = call ptr @fn_emit_expr(ptr %t11)
-  store ptr %t12, ptr %t13
-  %t14 = load ptr, ptr @g_ret_ty
-  %t15 = call ptr @fn_llty(ptr %t14)
-  %t16 = load ptr, ptr %t13
-  %t17 = getelementptr inbounds %Cmp_Val, ptr %t16, i32 0, i32 0
-  %t18 = load ptr, ptr %t17
-  call void @fn_store_at(ptr %t15, ptr %t18, ptr @.str1017)
+  %t7 = load ptr, ptr %t0
+  %t8 = getelementptr inbounds %Cmp_Node, ptr %t7, i32 0, i32 4
+  %t9 = load ptr, ptr %t8
+  %t10 = call ptr @fn_emit_expr(ptr %t9)
+  store ptr %t10, ptr %t11
+  %t12 = load ptr, ptr @g_ret_ty
+  %t13 = call ptr @fn_llty(ptr %t12)
+  %t14 = load ptr, ptr %t11
+  %t15 = getelementptr inbounds %Cmp_Val, ptr %t14, i32 0, i32 0
+  %t16 = load ptr, ptr %t15
+  call void @fn_store_at(ptr %t13, ptr %t16, ptr @.str1014)
   br label %ifend2
 ifend2:
-  call void @fn_emit(ptr @.str1018)
+  call void @fn_emit(ptr @.str1015)
   store i32 1, ptr @g_g_term
   br label %ret
 ret:
@@ -16019,7 +15991,7 @@ sc3:
   %t33 = load ptr, ptr %t32
   %t34 = getelementptr inbounds %Cmp_Node, ptr %t33, i32 0, i32 1
   %t35 = load ptr, ptr %t34
-  %t36 = call i32 @fn_streq(ptr %t35, ptr @.str1019)
+  %t36 = call i32 @fn_streq(ptr %t35, ptr @.str1016)
   %t37 = icmp ne i32 %t36, 0
   %t38 = zext i1 %t37 to i32
   store i32 %t38, ptr %t11
@@ -16065,7 +16037,7 @@ entry:
   %t3 = load ptr, ptr %t2
   %t4 = call ptr @fn_emit_expr(ptr %t3)
   store ptr %t4, ptr %t5
-  %t6 = call ptr @fn_lbl(ptr @.str1020)
+  %t6 = call ptr @fn_lbl(ptr @.str1017)
   store ptr %t6, ptr %t7
   store ptr null, ptr %t8
   store i32 0, ptr %t9
@@ -16100,7 +16072,7 @@ then3:
   store ptr %t31, ptr %t8
   br label %ifend5
 else4:
-  store ptr @.str1021, ptr %t32
+  store ptr @.str1018, ptr %t32
   store i32 1, ptr %t33
   store i32 0, ptr %t34
   br label %wcond6
@@ -16132,9 +16104,9 @@ wbody7:
   %t57 = load ptr, ptr %t53
   %t58 = getelementptr inbounds %Cmp_Val, ptr %t57, i32 0, i32 0
   %t59 = load ptr, ptr %t58
-  %t60 = call ptr @fn_sconcat(ptr @.str1023, ptr %t59)
+  %t60 = call ptr @fn_sconcat(ptr @.str1020, ptr %t59)
   %t61 = call ptr @fn_sconcat(ptr %t56, ptr %t60)
-  %t62 = call ptr @fn_sconcat(ptr @.str1022, ptr %t61)
+  %t62 = call ptr @fn_sconcat(ptr @.str1019, ptr %t61)
   %t63 = call ptr @fn_emit_bind(ptr %t62)
   store ptr %t63, ptr %t64
   %t65 = load i32, ptr %t33
@@ -16148,9 +16120,9 @@ then9:
 else10:
   %t68 = load ptr, ptr %t32
   %t69 = load ptr, ptr %t64
-  %t70 = call ptr @fn_sconcat(ptr @.str1025, ptr %t69)
+  %t70 = call ptr @fn_sconcat(ptr @.str1022, ptr %t69)
   %t71 = call ptr @fn_sconcat(ptr %t68, ptr %t70)
-  %t72 = call ptr @fn_sconcat(ptr @.str1024, ptr %t71)
+  %t72 = call ptr @fn_sconcat(ptr @.str1021, ptr %t71)
   %t73 = call ptr @fn_emit_bind(ptr %t72)
   store ptr %t73, ptr %t32
   br label %ifend11
@@ -16160,23 +16132,23 @@ ifend11:
   store i32 %t75, ptr %t34
   br label %wcond6
 wend8:
-  %t76 = call ptr @fn_lbl(ptr @.str1026)
+  %t76 = call ptr @fn_lbl(ptr @.str1023)
   store ptr %t76, ptr %t77
-  %t78 = call ptr @fn_lbl(ptr @.str1027)
+  %t78 = call ptr @fn_lbl(ptr @.str1024)
   store ptr %t78, ptr %t79
-  call void @fn_emit(ptr @.str1028)
+  call void @fn_emit(ptr @.str1025)
   %t80 = load ptr, ptr %t32
   call void @fn_emit(ptr %t80)
-  call void @fn_emit(ptr @.str1029)
+  call void @fn_emit(ptr @.str1026)
   %t81 = load ptr, ptr %t77
   call void @fn_emit(ptr %t81)
-  call void @fn_emit(ptr @.str1030)
+  call void @fn_emit(ptr @.str1027)
   %t82 = load ptr, ptr %t79
   call void @fn_emit(ptr %t82)
-  call void @fn_emit(ptr @.str1031)
+  call void @fn_emit(ptr @.str1028)
   %t83 = load ptr, ptr %t77
   call void @fn_emit(ptr %t83)
-  call void @fn_emit(ptr @.str1032)
+  call void @fn_emit(ptr @.str1029)
   store i32 0, ptr @g_g_term
   %t84 = load ptr, ptr %t27
   %t85 = getelementptr inbounds %Cmp_Node, ptr %t84, i32 0, i32 4
@@ -16188,15 +16160,15 @@ wend8:
   %t90 = icmp ne i32 %t89, 0
   br i1 %t90, label %then12, label %ifend14
 then12:
-  call void @fn_emit(ptr @.str1033)
+  call void @fn_emit(ptr @.str1030)
   %t91 = load ptr, ptr %t7
   call void @fn_emit(ptr %t91)
-  call void @fn_emit(ptr @.str1034)
+  call void @fn_emit(ptr @.str1031)
   br label %ifend14
 ifend14:
   %t92 = load ptr, ptr %t79
   call void @fn_emit(ptr %t92)
-  call void @fn_emit(ptr @.str1035)
+  call void @fn_emit(ptr @.str1032)
   store i32 0, ptr @g_g_term
   br label %ifend5
 ifend5:
@@ -16206,34 +16178,32 @@ ifend5:
   br label %wcond0
 wend2:
   %t95 = load ptr, ptr %t8
-  %t96 = icmp eq ptr %t95, null
+  %t96 = icmp ne ptr %t95, null
   %t97 = zext i1 %t96 to i32
-  %t98 = icmp eq i32 %t97, 0
-  %t99 = zext i1 %t98 to i32
-  %t100 = icmp ne i32 %t99, 0
-  br i1 %t100, label %then15, label %ifend17
+  %t98 = icmp ne i32 %t97, 0
+  br i1 %t98, label %then15, label %ifend17
 then15:
-  %t101 = load ptr, ptr %t8
-  %t102 = getelementptr inbounds %Cmp_Node, ptr %t101, i32 0, i32 4
-  %t103 = load ptr, ptr %t102
-  call void @fn_emit_block(ptr %t103)
+  %t99 = load ptr, ptr %t8
+  %t100 = getelementptr inbounds %Cmp_Node, ptr %t99, i32 0, i32 4
+  %t101 = load ptr, ptr %t100
+  call void @fn_emit_block(ptr %t101)
   br label %ifend17
 ifend17:
-  %t104 = load i32, ptr @g_g_term
-  %t105 = icmp eq i32 %t104, 0
-  %t106 = zext i1 %t105 to i32
-  %t107 = icmp ne i32 %t106, 0
-  br i1 %t107, label %then18, label %ifend20
+  %t102 = load i32, ptr @g_g_term
+  %t103 = icmp eq i32 %t102, 0
+  %t104 = zext i1 %t103 to i32
+  %t105 = icmp ne i32 %t104, 0
+  br i1 %t105, label %then18, label %ifend20
 then18:
-  call void @fn_emit(ptr @.str1036)
-  %t108 = load ptr, ptr %t7
-  call void @fn_emit(ptr %t108)
-  call void @fn_emit(ptr @.str1037)
+  call void @fn_emit(ptr @.str1033)
+  %t106 = load ptr, ptr %t7
+  call void @fn_emit(ptr %t106)
+  call void @fn_emit(ptr @.str1034)
   br label %ifend20
 ifend20:
-  %t109 = load ptr, ptr %t7
-  call void @fn_emit(ptr %t109)
-  call void @fn_emit(ptr @.str1038)
+  %t107 = load ptr, ptr %t7
+  call void @fn_emit(ptr %t107)
+  call void @fn_emit(ptr @.str1035)
   store i32 0, ptr @g_g_term
   br label %ret
 ret:
@@ -16313,14 +16283,14 @@ ifend5:
   %t50 = icmp ne i32 %t49, 0
   br i1 %t50, label %then6, label %else7
 then6:
-  store ptr @.str1039, ptr %t51
+  store ptr @.str1036, ptr %t51
   %t52 = load ptr, ptr %t10
   %t53 = call ptr @fn_llty(ptr %t52)
-  %t54 = call i32 @fn_streq(ptr %t53, ptr @.str1040)
+  %t54 = call i32 @fn_streq(ptr %t53, ptr @.str1037)
   %t55 = icmp ne i32 %t54, 0
   br i1 %t55, label %then9, label %ifend11
 then9:
-  store ptr @.str1041, ptr %t51
+  store ptr @.str1038, ptr %t51
   br label %ifend11
 ifend11:
   %t56 = load ptr, ptr %t10
@@ -16424,7 +16394,7 @@ ifend26:
   %t119 = icmp ne i32 %t118, 0
   br i1 %t119, label %then27, label %ifend29
 then27:
-  call void @fn_emit(ptr @.str1042)
+  call void @fn_emit(ptr @.str1039)
   %t120 = load ptr, ptr @g_brk_lbl
   %t121 = getelementptr inbounds %LSlice, ptr %t120, i32 0, i32 0
   %t122 = load ptr, ptr %t121
@@ -16433,7 +16403,7 @@ then27:
   %t125 = getelementptr inbounds ptr, ptr %t122, i32 %t124
   %t126 = load ptr, ptr %t125
   call void @fn_emit(ptr %t126)
-  call void @fn_emit(ptr @.str1043)
+  call void @fn_emit(ptr @.str1040)
   store i32 1, ptr @g_g_term
   br label %ret
 ifend29:
@@ -16445,7 +16415,7 @@ ifend29:
   %t132 = icmp ne i32 %t131, 0
   br i1 %t132, label %then30, label %ifend32
 then30:
-  call void @fn_emit(ptr @.str1044)
+  call void @fn_emit(ptr @.str1041)
   %t133 = load ptr, ptr @g_cnt_lbl
   %t134 = getelementptr inbounds %LSlice, ptr %t133, i32 0, i32 0
   %t135 = load ptr, ptr %t134
@@ -16454,7 +16424,7 @@ then30:
   %t138 = getelementptr inbounds ptr, ptr %t135, i32 %t137
   %t139 = load ptr, ptr %t138
   call void @fn_emit(ptr %t139)
-  call void @fn_emit(ptr @.str1045)
+  call void @fn_emit(ptr @.str1042)
   store i32 1, ptr @g_g_term
   br label %ret
 ifend32:
@@ -16557,7 +16527,7 @@ then54:
   store ptr %t198, ptr %t199
   br label %ret
 ifend56:
-  call void @fn_perr(ptr @.str1046)
+  call void @fn_perr(ptr @.str1043)
   br label %ret
 ret:
   ret void
@@ -16787,24 +16757,24 @@ entry:
   %t1 = alloca ptr
   %t11 = alloca i32
   %t25 = alloca ptr
-  call void @fn_emith(ptr @.str1047)
-  call void @fn_emith(ptr @.str1048)
-  call void @fn_emith(ptr @.str1049)
+  call void @fn_emith(ptr @.str1044)
+  call void @fn_emith(ptr @.str1045)
+  call void @fn_emith(ptr @.str1046)
   %t0 = call ptr @fn_itoa(i32 1024)
   store ptr %t0, ptr %t1
   %t2 = load ptr, ptr %t1
-  %t3 = call ptr @fn_sconcat(ptr %t2, ptr @.str1051)
-  %t4 = call ptr @fn_sconcat(ptr @.str1050, ptr %t3)
+  %t3 = call ptr @fn_sconcat(ptr %t2, ptr @.str1048)
+  %t4 = call ptr @fn_sconcat(ptr @.str1047, ptr %t3)
   call void @fn_emith(ptr %t4)
   %t5 = load ptr, ptr %t1
-  %t6 = call ptr @fn_sconcat(ptr %t5, ptr @.str1053)
-  %t7 = call ptr @fn_sconcat(ptr @.str1052, ptr %t6)
+  %t6 = call ptr @fn_sconcat(ptr %t5, ptr @.str1050)
+  %t7 = call ptr @fn_sconcat(ptr @.str1049, ptr %t6)
   call void @fn_emith(ptr %t7)
   %t8 = load ptr, ptr %t1
-  %t9 = call ptr @fn_sconcat(ptr %t8, ptr @.str1055)
-  %t10 = call ptr @fn_sconcat(ptr @.str1054, ptr %t9)
+  %t9 = call ptr @fn_sconcat(ptr %t8, ptr @.str1052)
+  %t10 = call ptr @fn_sconcat(ptr @.str1051, ptr %t9)
   call void @fn_emith(ptr %t10)
-  call void @fn_emith(ptr @.str1056)
+  call void @fn_emith(ptr @.str1053)
   store i32 0, ptr %t11
   br label %wcond0
 wcond0:
@@ -16839,21 +16809,21 @@ then3:
   %t36 = load ptr, ptr %t25
   %t37 = getelementptr inbounds %Cmp_Node, ptr %t36, i32 0, i32 1
   %t38 = load ptr, ptr %t37
-  %t39 = call ptr @fn_sconcat(ptr %t38, ptr @.str1060)
-  %t40 = call ptr @fn_sconcat(ptr @.str1059, ptr %t39)
+  %t39 = call ptr @fn_sconcat(ptr %t38, ptr @.str1057)
+  %t40 = call ptr @fn_sconcat(ptr @.str1056, ptr %t39)
   %t41 = call ptr @fn_sconcat(ptr %t35, ptr %t40)
-  %t42 = call ptr @fn_sconcat(ptr @.str1058, ptr %t41)
+  %t42 = call ptr @fn_sconcat(ptr @.str1055, ptr %t41)
   %t43 = call ptr @fn_sconcat(ptr %t34, ptr %t42)
-  %t44 = call ptr @fn_sconcat(ptr @.str1057, ptr %t43)
+  %t44 = call ptr @fn_sconcat(ptr @.str1054, ptr %t43)
   call void @fn_emith(ptr %t44)
   %t45 = load ptr, ptr %t25
   %t46 = getelementptr inbounds %Cmp_Node, ptr %t45, i32 0, i32 1
   %t47 = load ptr, ptr %t46
   %t48 = load ptr, ptr %t1
-  %t49 = call ptr @fn_sconcat(ptr %t48, ptr @.str1063)
-  %t50 = call ptr @fn_sconcat(ptr @.str1062, ptr %t49)
+  %t49 = call ptr @fn_sconcat(ptr %t48, ptr @.str1060)
+  %t50 = call ptr @fn_sconcat(ptr @.str1059, ptr %t49)
   %t51 = call ptr @fn_sconcat(ptr %t47, ptr %t50)
-  %t52 = call ptr @fn_sconcat(ptr @.str1061, ptr %t51)
+  %t52 = call ptr @fn_sconcat(ptr @.str1058, ptr %t51)
   call void @fn_emith(ptr %t52)
   br label %ifend5
 ifend5:
@@ -16868,8 +16838,8 @@ then6:
   %t59 = load ptr, ptr %t25
   %t60 = getelementptr inbounds %Cmp_Node, ptr %t59, i32 0, i32 1
   %t61 = load ptr, ptr %t60
-  %t62 = call ptr @fn_sconcat(ptr %t61, ptr @.str1065)
-  %t63 = call ptr @fn_sconcat(ptr @.str1064, ptr %t62)
+  %t62 = call ptr @fn_sconcat(ptr %t61, ptr @.str1062)
+  %t63 = call ptr @fn_sconcat(ptr @.str1061, ptr %t62)
   call void @fn_emith(ptr %t63)
   br label %ifend8
 ifend8:
@@ -16884,8 +16854,8 @@ then9:
   %t70 = load ptr, ptr %t25
   %t71 = getelementptr inbounds %Cmp_Node, ptr %t70, i32 0, i32 1
   %t72 = load ptr, ptr %t71
-  %t73 = call ptr @fn_sconcat(ptr %t72, ptr @.str1067)
-  %t74 = call ptr @fn_sconcat(ptr @.str1066, ptr %t73)
+  %t73 = call ptr @fn_sconcat(ptr %t72, ptr @.str1064)
+  %t74 = call ptr @fn_sconcat(ptr @.str1063, ptr %t73)
   call void @fn_emith(ptr %t74)
   br label %ifend11
 ifend11:
@@ -16906,7 +16876,7 @@ entry:
   %t24 = alloca ptr
   %t0 = call ptr @fn_itoa(i32 1024)
   store ptr %t0, ptr %t1
-  call void @fn_emit(ptr @.str1068)
+  call void @fn_emit(ptr @.str1065)
   store i32 0, ptr %t2
   br label %wcond0
 wcond0:
@@ -16934,15 +16904,15 @@ wbody1:
 then3:
   %t21 = load i32, ptr %t2
   %t22 = call ptr @fn_itoa(i32 %t21)
-  %t23 = call ptr @fn_sconcat(ptr @.str1069, ptr %t22)
+  %t23 = call ptr @fn_sconcat(ptr @.str1066, ptr %t22)
   store ptr %t23, ptr %t24
-  call void @fn_emit(ptr @.str1070)
+  call void @fn_emit(ptr @.str1067)
   %t25 = load ptr, ptr %t24
   call void @fn_emit(ptr %t25)
-  call void @fn_emit(ptr @.str1071)
+  call void @fn_emit(ptr @.str1068)
   %t26 = load ptr, ptr %t1
   call void @fn_emit(ptr %t26)
-  call void @fn_emit(ptr @.str1072)
+  call void @fn_emit(ptr @.str1069)
   %t27 = load ptr, ptr @g_prog
   %t28 = getelementptr inbounds %LSlice, ptr %t27, i32 0, i32 0
   %t29 = load ptr, ptr %t28
@@ -16952,11 +16922,11 @@ then3:
   %t33 = getelementptr inbounds %Cmp_Node, ptr %t32, i32 0, i32 1
   %t34 = load ptr, ptr %t33
   call void @fn_emit(ptr %t34)
-  call void @fn_emit(ptr @.str1073)
-  call void @fn_emit(ptr @.str1074)
+  call void @fn_emit(ptr @.str1070)
+  call void @fn_emit(ptr @.str1071)
   %t35 = load ptr, ptr %t24
   call void @fn_emit(ptr %t35)
-  call void @fn_emit(ptr @.str1075)
+  call void @fn_emit(ptr @.str1072)
   br label %ifend5
 ifend5:
   %t36 = load i32, ptr %t2
@@ -16964,9 +16934,12 @@ ifend5:
   store i32 %t37, ptr %t2
   br label %wcond0
 wend2:
-  call void @fn_emit(ptr @.str1076)
+  call void @fn_emit(ptr @.str1073)
   %t38 = load ptr, ptr %t1
   call void @fn_emit(ptr %t38)
+  call void @fn_emit(ptr @.str1074)
+  call void @fn_emit(ptr @.str1075)
+  call void @fn_emit(ptr @.str1076)
   call void @fn_emit(ptr @.str1077)
   call void @fn_emit(ptr @.str1078)
   call void @fn_emit(ptr @.str1079)
@@ -16974,11 +16947,11 @@ wend2:
   call void @fn_emit(ptr @.str1081)
   call void @fn_emit(ptr @.str1082)
   call void @fn_emit(ptr @.str1083)
+  %t39 = load ptr, ptr %t1
+  call void @fn_emit(ptr %t39)
   call void @fn_emit(ptr @.str1084)
   call void @fn_emit(ptr @.str1085)
   call void @fn_emit(ptr @.str1086)
-  %t39 = load ptr, ptr %t1
-  call void @fn_emit(ptr %t39)
   call void @fn_emit(ptr @.str1087)
   call void @fn_emit(ptr @.str1088)
   call void @fn_emit(ptr @.str1089)
@@ -16988,30 +16961,27 @@ wend2:
   call void @fn_emit(ptr @.str1093)
   call void @fn_emit(ptr @.str1094)
   call void @fn_emit(ptr @.str1095)
+  %t40 = load ptr, ptr %t1
+  call void @fn_emit(ptr %t40)
   call void @fn_emit(ptr @.str1096)
   call void @fn_emit(ptr @.str1097)
   call void @fn_emit(ptr @.str1098)
-  %t40 = load ptr, ptr %t1
-  call void @fn_emit(ptr %t40)
   call void @fn_emit(ptr @.str1099)
   call void @fn_emit(ptr @.str1100)
+  %t41 = load ptr, ptr %t1
+  call void @fn_emit(ptr %t41)
   call void @fn_emit(ptr @.str1101)
   call void @fn_emit(ptr @.str1102)
   call void @fn_emit(ptr @.str1103)
-  %t41 = load ptr, ptr %t1
-  call void @fn_emit(ptr %t41)
   call void @fn_emit(ptr @.str1104)
   call void @fn_emit(ptr @.str1105)
+  %t42 = load ptr, ptr %t1
+  call void @fn_emit(ptr %t42)
   call void @fn_emit(ptr @.str1106)
   call void @fn_emit(ptr @.str1107)
   call void @fn_emit(ptr @.str1108)
-  %t42 = load ptr, ptr %t1
-  call void @fn_emit(ptr %t42)
   call void @fn_emit(ptr @.str1109)
   call void @fn_emit(ptr @.str1110)
-  call void @fn_emit(ptr @.str1111)
-  call void @fn_emit(ptr @.str1112)
-  call void @fn_emit(ptr @.str1113)
   br label %ret
 ret:
   ret void
@@ -17120,18 +17090,18 @@ entry:
   %t204 = alloca i32
   %t232 = alloca ptr
   %t243 = alloca ptr
-  %t276 = alloca ptr
+  %t274 = alloca ptr
+  %t281 = alloca ptr
   %t283 = alloca ptr
-  %t285 = alloca ptr
-  %t305 = alloca ptr
-  %t310 = alloca ptr
+  %t303 = alloca ptr
+  %t308 = alloca ptr
   store ptr %arg_st, ptr %t0
   %t1 = call ptr @fn_itoa(i32 1024)
   store ptr %t1, ptr %t2
-  %t3 = call ptr @fn_emit_alloca(ptr @.str1114)
+  %t3 = call ptr @fn_emit_alloca(ptr @.str1111)
   store ptr %t3, ptr %t4
   %t5 = load ptr, ptr %t4
-  call void @fn_store_at(ptr @.str1115, ptr @.str1116, ptr %t5)
+  call void @fn_store_at(ptr @.str1112, ptr @.str1113, ptr %t5)
   %t6 = load i32, ptr @g_nself
   %t7 = load ptr, ptr @g_self_stk
   %t8 = getelementptr inbounds %LSlice, ptr %t7, i32 0, i32 1
@@ -17183,88 +17153,88 @@ ifend2:
   %t39 = load i32, ptr @g_nself
   %t40 = add i32 %t39, 1
   store i32 %t40, ptr @g_nself
-  %t41 = call ptr @fn_lbl(ptr @.str1117)
+  %t41 = call ptr @fn_lbl(ptr @.str1114)
   store ptr %t41, ptr %t42
-  %t43 = call ptr @fn_lbl(ptr @.str1118)
+  %t43 = call ptr @fn_lbl(ptr @.str1115)
   store ptr %t43, ptr %t44
-  %t45 = call ptr @fn_lbl(ptr @.str1119)
+  %t45 = call ptr @fn_lbl(ptr @.str1116)
   store ptr %t45, ptr %t46
-  %t47 = call ptr @fn_lbl(ptr @.str1120)
+  %t47 = call ptr @fn_lbl(ptr @.str1117)
   store ptr %t47, ptr %t48
-  call void @fn_emit(ptr @.str1121)
+  call void @fn_emit(ptr @.str1118)
   %t49 = load ptr, ptr %t42
   call void @fn_emit(ptr %t49)
-  call void @fn_emit(ptr @.str1122)
+  call void @fn_emit(ptr @.str1119)
   %t50 = load ptr, ptr %t42
   call void @fn_emit(ptr %t50)
-  call void @fn_emit(ptr @.str1123)
+  call void @fn_emit(ptr @.str1120)
   %t51 = load ptr, ptr %t4
-  %t52 = call ptr @fn_sconcat(ptr @.str1124, ptr %t51)
+  %t52 = call ptr @fn_sconcat(ptr @.str1121, ptr %t51)
   %t53 = call ptr @fn_emit_bind(ptr %t52)
   store ptr %t53, ptr %t54
-  %t55 = call ptr @fn_emit_bind(ptr @.str1125)
+  %t55 = call ptr @fn_emit_bind(ptr @.str1122)
   store ptr %t55, ptr %t56
   %t57 = load ptr, ptr %t54
   %t58 = load ptr, ptr %t56
-  %t59 = call ptr @fn_sconcat(ptr @.str1127, ptr %t58)
+  %t59 = call ptr @fn_sconcat(ptr @.str1124, ptr %t58)
   %t60 = call ptr @fn_sconcat(ptr %t57, ptr %t59)
-  %t61 = call ptr @fn_sconcat(ptr @.str1126, ptr %t60)
+  %t61 = call ptr @fn_sconcat(ptr @.str1123, ptr %t60)
   %t62 = call ptr @fn_emit_bind(ptr %t61)
   store ptr %t62, ptr %t63
-  call void @fn_emit(ptr @.str1128)
+  call void @fn_emit(ptr @.str1125)
   %t64 = load ptr, ptr %t63
   call void @fn_emit(ptr %t64)
-  call void @fn_emit(ptr @.str1129)
+  call void @fn_emit(ptr @.str1126)
   %t65 = load ptr, ptr %t44
   call void @fn_emit(ptr %t65)
-  call void @fn_emit(ptr @.str1130)
+  call void @fn_emit(ptr @.str1127)
   %t66 = load ptr, ptr %t48
   call void @fn_emit(ptr %t66)
-  call void @fn_emit(ptr @.str1131)
+  call void @fn_emit(ptr @.str1128)
   %t67 = load ptr, ptr %t44
   call void @fn_emit(ptr %t67)
-  call void @fn_emit(ptr @.str1132)
+  call void @fn_emit(ptr @.str1129)
   store i32 0, ptr @g_g_term
   %t68 = load ptr, ptr %t4
-  %t69 = call ptr @fn_sconcat(ptr @.str1133, ptr %t68)
+  %t69 = call ptr @fn_sconcat(ptr @.str1130, ptr %t68)
   %t70 = call ptr @fn_emit_bind(ptr %t69)
   store ptr %t70, ptr %t71
   %t72 = call ptr @fn_nreg()
   store ptr %t72, ptr %t73
-  call void @fn_emit(ptr @.str1134)
+  call void @fn_emit(ptr @.str1131)
   %t74 = load ptr, ptr %t73
   call void @fn_emit(ptr %t74)
-  call void @fn_emit(ptr @.str1135)
+  call void @fn_emit(ptr @.str1132)
   %t75 = load ptr, ptr %t2
   call void @fn_emit(ptr %t75)
-  call void @fn_emit(ptr @.str1136)
+  call void @fn_emit(ptr @.str1133)
   %t76 = load ptr, ptr %t71
   call void @fn_emit(ptr %t76)
-  call void @fn_emit(ptr @.str1137)
+  call void @fn_emit(ptr @.str1134)
   %t77 = load ptr, ptr %t73
-  %t78 = call ptr @fn_sconcat(ptr @.str1138, ptr %t77)
+  %t78 = call ptr @fn_sconcat(ptr @.str1135, ptr %t77)
   %t79 = call ptr @fn_emit_bind(ptr %t78)
   store ptr %t79, ptr %t80
   %t81 = load ptr, ptr %t80
-  %t82 = call ptr @fn_sconcat(ptr %t81, ptr @.str1140)
-  %t83 = call ptr @fn_sconcat(ptr @.str1139, ptr %t82)
+  %t82 = call ptr @fn_sconcat(ptr %t81, ptr @.str1137)
+  %t83 = call ptr @fn_sconcat(ptr @.str1136, ptr %t82)
   %t84 = call ptr @fn_emit_bind(ptr %t83)
   store ptr %t84, ptr %t85
-  %t86 = call ptr @fn_lbl(ptr @.str1141)
+  %t86 = call ptr @fn_lbl(ptr @.str1138)
   store ptr %t86, ptr %t87
-  call void @fn_emit(ptr @.str1142)
+  call void @fn_emit(ptr @.str1139)
   %t88 = load ptr, ptr %t85
   call void @fn_emit(ptr %t88)
-  call void @fn_emit(ptr @.str1143)
+  call void @fn_emit(ptr @.str1140)
   %t89 = load ptr, ptr %t87
   call void @fn_emit(ptr %t89)
-  call void @fn_emit(ptr @.str1144)
+  call void @fn_emit(ptr @.str1141)
   %t90 = load ptr, ptr %t46
   call void @fn_emit(ptr %t90)
-  call void @fn_emit(ptr @.str1145)
+  call void @fn_emit(ptr @.str1142)
   %t91 = load ptr, ptr %t87
   call void @fn_emit(ptr %t91)
-  call void @fn_emit(ptr @.str1146)
+  call void @fn_emit(ptr @.str1143)
   %t92 = load ptr, ptr %t0
   %t93 = getelementptr inbounds %Cmp_Node, ptr %t92, i32 0, i32 6
   %t94 = load ptr, ptr %t93
@@ -17297,7 +17267,7 @@ wbody6:
   %t117 = load ptr, ptr %t116
   %t118 = call i32 @fn_find_arch_id(ptr %t117)
   store i32 %t118, ptr %t119
-  store ptr @.str1147, ptr %t120
+  store ptr @.str1144, ptr %t120
   %t121 = load i32, ptr %t119
   %t122 = icmp sgt i32 %t121, 0
   %t123 = zext i1 %t122 to i32
@@ -17306,91 +17276,91 @@ wbody6:
 then8:
   %t125 = call ptr @fn_nreg()
   store ptr %t125, ptr %t126
-  call void @fn_emit(ptr @.str1148)
+  call void @fn_emit(ptr @.str1145)
   %t127 = load ptr, ptr %t126
   call void @fn_emit(ptr %t127)
-  call void @fn_emit(ptr @.str1149)
+  call void @fn_emit(ptr @.str1146)
   %t128 = load ptr, ptr %t2
   call void @fn_emit(ptr %t128)
-  call void @fn_emit(ptr @.str1150)
+  call void @fn_emit(ptr @.str1147)
   %t129 = load ptr, ptr %t71
   call void @fn_emit(ptr %t129)
-  call void @fn_emit(ptr @.str1151)
+  call void @fn_emit(ptr @.str1148)
   %t130 = load ptr, ptr %t126
-  %t131 = call ptr @fn_sconcat(ptr @.str1152, ptr %t130)
+  %t131 = call ptr @fn_sconcat(ptr @.str1149, ptr %t130)
   %t132 = call ptr @fn_emit_bind(ptr %t131)
   store ptr %t132, ptr %t133
   %t134 = load ptr, ptr %t133
   %t135 = load i32, ptr %t119
   %t136 = call ptr @fn_itoa(i32 %t135)
-  %t137 = call ptr @fn_sconcat(ptr @.str1154, ptr %t136)
+  %t137 = call ptr @fn_sconcat(ptr @.str1151, ptr %t136)
   %t138 = call ptr @fn_sconcat(ptr %t134, ptr %t137)
-  %t139 = call ptr @fn_sconcat(ptr @.str1153, ptr %t138)
+  %t139 = call ptr @fn_sconcat(ptr @.str1150, ptr %t138)
   %t140 = call ptr @fn_emit_bind(ptr %t139)
   store ptr %t140, ptr %t141
   %t142 = load ptr, ptr %t114
   %t143 = getelementptr inbounds %Cmp_Node, ptr %t142, i32 0, i32 1
   %t144 = load ptr, ptr %t143
-  %t145 = call ptr @fn_sconcat(ptr @.str1155, ptr %t144)
+  %t145 = call ptr @fn_sconcat(ptr @.str1152, ptr %t144)
   %t146 = call ptr @fn_emit_bind(ptr %t145)
   store ptr %t146, ptr %t147
   %t148 = load ptr, ptr %t147
-  %t149 = call ptr @fn_sconcat(ptr %t148, ptr @.str1157)
-  %t150 = call ptr @fn_sconcat(ptr @.str1156, ptr %t149)
+  %t149 = call ptr @fn_sconcat(ptr %t148, ptr @.str1154)
+  %t150 = call ptr @fn_sconcat(ptr @.str1153, ptr %t149)
   %t151 = call ptr @fn_emit_bind(ptr %t150)
   store ptr %t151, ptr %t152
   %t153 = load ptr, ptr %t141
   %t154 = load ptr, ptr %t152
-  %t155 = call ptr @fn_sconcat(ptr @.str1159, ptr %t154)
+  %t155 = call ptr @fn_sconcat(ptr @.str1156, ptr %t154)
   %t156 = call ptr @fn_sconcat(ptr %t153, ptr %t155)
-  %t157 = call ptr @fn_sconcat(ptr @.str1158, ptr %t156)
+  %t157 = call ptr @fn_sconcat(ptr @.str1155, ptr %t156)
   %t158 = call ptr @fn_emit_bind(ptr %t157)
   store ptr %t158, ptr %t120
   br label %ifend10
 else9:
   %t159 = call ptr @fn_nreg()
   store ptr %t159, ptr %t160
-  call void @fn_emit(ptr @.str1160)
+  call void @fn_emit(ptr @.str1157)
   %t161 = load ptr, ptr %t160
   call void @fn_emit(ptr %t161)
-  call void @fn_emit(ptr @.str1161)
+  call void @fn_emit(ptr @.str1158)
   %t162 = load ptr, ptr %t2
   call void @fn_emit(ptr %t162)
-  call void @fn_emit(ptr @.str1162)
+  call void @fn_emit(ptr @.str1159)
   %t163 = load ptr, ptr %t114
   %t164 = getelementptr inbounds %Cmp_Node, ptr %t163, i32 0, i32 1
   %t165 = load ptr, ptr %t164
   call void @fn_emit(ptr %t165)
-  call void @fn_emit(ptr @.str1163)
+  call void @fn_emit(ptr @.str1160)
   %t166 = load ptr, ptr %t71
   call void @fn_emit(ptr %t166)
-  call void @fn_emit(ptr @.str1164)
+  call void @fn_emit(ptr @.str1161)
   %t167 = load ptr, ptr %t160
-  %t168 = call ptr @fn_sconcat(ptr @.str1165, ptr %t167)
+  %t168 = call ptr @fn_sconcat(ptr @.str1162, ptr %t167)
   %t169 = call ptr @fn_emit_bind(ptr %t168)
   store ptr %t169, ptr %t170
   %t171 = load ptr, ptr %t170
-  %t172 = call ptr @fn_sconcat(ptr %t171, ptr @.str1167)
-  %t173 = call ptr @fn_sconcat(ptr @.str1166, ptr %t172)
+  %t172 = call ptr @fn_sconcat(ptr %t171, ptr @.str1164)
+  %t173 = call ptr @fn_sconcat(ptr @.str1163, ptr %t172)
   %t174 = call ptr @fn_emit_bind(ptr %t173)
   store ptr %t174, ptr %t120
   br label %ifend10
 ifend10:
-  %t175 = call ptr @fn_lbl(ptr @.str1168)
+  %t175 = call ptr @fn_lbl(ptr @.str1165)
   store ptr %t175, ptr %t176
-  call void @fn_emit(ptr @.str1169)
+  call void @fn_emit(ptr @.str1166)
   %t177 = load ptr, ptr %t120
   call void @fn_emit(ptr %t177)
-  call void @fn_emit(ptr @.str1170)
+  call void @fn_emit(ptr @.str1167)
   %t178 = load ptr, ptr %t176
   call void @fn_emit(ptr %t178)
-  call void @fn_emit(ptr @.str1171)
+  call void @fn_emit(ptr @.str1168)
   %t179 = load ptr, ptr %t46
   call void @fn_emit(ptr %t179)
-  call void @fn_emit(ptr @.str1172)
+  call void @fn_emit(ptr @.str1169)
   %t180 = load ptr, ptr %t176
   call void @fn_emit(ptr %t180)
-  call void @fn_emit(ptr @.str1173)
+  call void @fn_emit(ptr @.str1170)
   %t181 = load i32, ptr %t96
   %t182 = add i32 %t181, 1
   store i32 %t182, ptr %t96
@@ -17460,35 +17430,35 @@ then16:
 then19:
   %t231 = call ptr @fn_nreg()
   store ptr %t231, ptr %t232
-  call void @fn_emit(ptr @.str1174)
+  call void @fn_emit(ptr @.str1171)
   %t233 = load ptr, ptr %t232
   call void @fn_emit(ptr %t233)
-  call void @fn_emit(ptr @.str1175)
+  call void @fn_emit(ptr @.str1172)
   %t234 = load ptr, ptr %t2
   call void @fn_emit(ptr %t234)
-  call void @fn_emit(ptr @.str1176)
+  call void @fn_emit(ptr @.str1173)
   %t235 = load ptr, ptr %t203
   %t236 = getelementptr inbounds %Cmp_Node, ptr %t235, i32 0, i32 1
   %t237 = load ptr, ptr %t236
   call void @fn_emit(ptr %t237)
-  call void @fn_emit(ptr @.str1177)
+  call void @fn_emit(ptr @.str1174)
   %t238 = load ptr, ptr %t203
   %t239 = getelementptr inbounds %Cmp_Node, ptr %t238, i32 0, i32 1
   %t240 = load ptr, ptr %t239
   call void @fn_emit(ptr %t240)
-  call void @fn_emit(ptr @.str1178)
+  call void @fn_emit(ptr @.str1175)
   %t241 = load ptr, ptr %t71
   call void @fn_emit(ptr %t241)
-  call void @fn_emit(ptr @.str1179)
-  %t242 = call ptr @fn_emit_alloca(ptr @.str1180)
+  call void @fn_emit(ptr @.str1176)
+  %t242 = call ptr @fn_emit_alloca(ptr @.str1177)
   store ptr %t242, ptr %t243
-  call void @fn_emit(ptr @.str1181)
+  call void @fn_emit(ptr @.str1178)
   %t244 = load ptr, ptr %t232
   call void @fn_emit(ptr %t244)
-  call void @fn_emit(ptr @.str1182)
+  call void @fn_emit(ptr @.str1179)
   %t245 = load ptr, ptr %t243
   call void @fn_emit(ptr %t245)
-  call void @fn_emit(ptr @.str1183)
+  call void @fn_emit(ptr @.str1180)
   %t246 = load ptr, ptr %t0
   %t247 = getelementptr inbounds %Cmp_Node, ptr %t246, i32 0, i32 7
   %t248 = load ptr, ptr %t247
@@ -17519,90 +17489,88 @@ wend13:
   %t264 = load ptr, ptr %t0
   %t265 = getelementptr inbounds %Cmp_Node, ptr %t264, i32 0, i32 5
   %t266 = load ptr, ptr %t265
-  %t267 = icmp eq ptr %t266, null
+  %t267 = icmp ne ptr %t266, null
   %t268 = zext i1 %t267 to i32
-  %t269 = icmp eq i32 %t268, 0
-  %t270 = zext i1 %t269 to i32
-  %t271 = icmp ne i32 %t270, 0
-  br i1 %t271, label %then22, label %ifend24
+  %t269 = icmp ne i32 %t268, 0
+  br i1 %t269, label %then22, label %ifend24
 then22:
-  %t272 = load ptr, ptr %t0
-  %t273 = getelementptr inbounds %Cmp_Node, ptr %t272, i32 0, i32 5
-  %t274 = load ptr, ptr %t273
-  %t275 = call ptr @fn_emit_expr(ptr %t274)
-  store ptr %t275, ptr %t276
+  %t270 = load ptr, ptr %t0
+  %t271 = getelementptr inbounds %Cmp_Node, ptr %t270, i32 0, i32 5
+  %t272 = load ptr, ptr %t271
+  %t273 = call ptr @fn_emit_expr(ptr %t272)
+  store ptr %t273, ptr %t274
+  %t275 = load ptr, ptr %t274
+  %t276 = getelementptr inbounds %Cmp_Val, ptr %t275, i32 0, i32 0
   %t277 = load ptr, ptr %t276
-  %t278 = getelementptr inbounds %Cmp_Val, ptr %t277, i32 0, i32 0
-  %t279 = load ptr, ptr %t278
-  %t280 = call ptr @fn_sconcat(ptr %t279, ptr @.str1185)
-  %t281 = call ptr @fn_sconcat(ptr @.str1184, ptr %t280)
-  %t282 = call ptr @fn_emit_bind(ptr %t281)
+  %t278 = call ptr @fn_sconcat(ptr %t277, ptr @.str1182)
+  %t279 = call ptr @fn_sconcat(ptr @.str1181, ptr %t278)
+  %t280 = call ptr @fn_emit_bind(ptr %t279)
+  store ptr %t280, ptr %t281
+  %t282 = call ptr @fn_lbl(ptr @.str1183)
   store ptr %t282, ptr %t283
-  %t284 = call ptr @fn_lbl(ptr @.str1186)
-  store ptr %t284, ptr %t285
-  call void @fn_emit(ptr @.str1187)
-  %t286 = load ptr, ptr %t283
+  call void @fn_emit(ptr @.str1184)
+  %t284 = load ptr, ptr %t281
+  call void @fn_emit(ptr %t284)
+  call void @fn_emit(ptr @.str1185)
+  %t285 = load ptr, ptr %t283
+  call void @fn_emit(ptr %t285)
+  call void @fn_emit(ptr @.str1186)
+  %t286 = load ptr, ptr %t46
   call void @fn_emit(ptr %t286)
-  call void @fn_emit(ptr @.str1188)
-  %t287 = load ptr, ptr %t285
+  call void @fn_emit(ptr @.str1187)
+  %t287 = load ptr, ptr %t283
   call void @fn_emit(ptr %t287)
-  call void @fn_emit(ptr @.str1189)
-  %t288 = load ptr, ptr %t46
-  call void @fn_emit(ptr %t288)
-  call void @fn_emit(ptr @.str1190)
-  %t289 = load ptr, ptr %t285
-  call void @fn_emit(ptr %t289)
-  call void @fn_emit(ptr @.str1191)
+  call void @fn_emit(ptr @.str1188)
   br label %ifend24
 ifend24:
-  %t290 = load ptr, ptr %t46
-  %t291 = load ptr, ptr %t48
-  call void @fn_loop_push(ptr %t290, ptr %t291)
-  %t292 = load ptr, ptr %t0
-  %t293 = getelementptr inbounds %Cmp_Node, ptr %t292, i32 0, i32 4
-  %t294 = load ptr, ptr %t293
-  call void @fn_emit_block(ptr %t294)
+  %t288 = load ptr, ptr %t46
+  %t289 = load ptr, ptr %t48
+  call void @fn_loop_push(ptr %t288, ptr %t289)
+  %t290 = load ptr, ptr %t0
+  %t291 = getelementptr inbounds %Cmp_Node, ptr %t290, i32 0, i32 4
+  %t292 = load ptr, ptr %t291
+  call void @fn_emit_block(ptr %t292)
   call void @fn_loop_pop()
-  %t295 = load i32, ptr %t184
-  store i32 %t295, ptr @g_nloc
-  %t296 = load i32, ptr @g_g_term
-  %t297 = icmp eq i32 %t296, 0
-  %t298 = zext i1 %t297 to i32
-  %t299 = icmp ne i32 %t298, 0
-  br i1 %t299, label %then25, label %ifend27
+  %t293 = load i32, ptr %t184
+  store i32 %t293, ptr @g_nloc
+  %t294 = load i32, ptr @g_g_term
+  %t295 = icmp eq i32 %t294, 0
+  %t296 = zext i1 %t295 to i32
+  %t297 = icmp ne i32 %t296, 0
+  br i1 %t297, label %then25, label %ifend27
 then25:
-  call void @fn_emit(ptr @.str1192)
-  %t300 = load ptr, ptr %t46
-  call void @fn_emit(ptr %t300)
-  call void @fn_emit(ptr @.str1193)
+  call void @fn_emit(ptr @.str1189)
+  %t298 = load ptr, ptr %t46
+  call void @fn_emit(ptr %t298)
+  call void @fn_emit(ptr @.str1190)
   br label %ifend27
 ifend27:
-  %t301 = load ptr, ptr %t46
-  call void @fn_emit(ptr %t301)
-  call void @fn_emit(ptr @.str1194)
-  %t302 = load ptr, ptr %t4
-  %t303 = call ptr @fn_sconcat(ptr @.str1195, ptr %t302)
-  %t304 = call ptr @fn_emit_bind(ptr %t303)
-  store ptr %t304, ptr %t305
-  %t306 = load ptr, ptr %t305
-  %t307 = call ptr @fn_sconcat(ptr %t306, ptr @.str1197)
-  %t308 = call ptr @fn_sconcat(ptr @.str1196, ptr %t307)
-  %t309 = call ptr @fn_emit_bind(ptr %t308)
-  store ptr %t309, ptr %t310
-  %t311 = load ptr, ptr %t310
-  %t312 = load ptr, ptr %t4
-  call void @fn_store_at(ptr @.str1198, ptr %t311, ptr %t312)
-  call void @fn_emit(ptr @.str1199)
-  %t313 = load ptr, ptr %t42
-  call void @fn_emit(ptr %t313)
-  call void @fn_emit(ptr @.str1200)
-  %t314 = load ptr, ptr %t48
-  call void @fn_emit(ptr %t314)
-  call void @fn_emit(ptr @.str1201)
+  %t299 = load ptr, ptr %t46
+  call void @fn_emit(ptr %t299)
+  call void @fn_emit(ptr @.str1191)
+  %t300 = load ptr, ptr %t4
+  %t301 = call ptr @fn_sconcat(ptr @.str1192, ptr %t300)
+  %t302 = call ptr @fn_emit_bind(ptr %t301)
+  store ptr %t302, ptr %t303
+  %t304 = load ptr, ptr %t303
+  %t305 = call ptr @fn_sconcat(ptr %t304, ptr @.str1194)
+  %t306 = call ptr @fn_sconcat(ptr @.str1193, ptr %t305)
+  %t307 = call ptr @fn_emit_bind(ptr %t306)
+  store ptr %t307, ptr %t308
+  %t309 = load ptr, ptr %t308
+  %t310 = load ptr, ptr %t4
+  call void @fn_store_at(ptr @.str1195, ptr %t309, ptr %t310)
+  call void @fn_emit(ptr @.str1196)
+  %t311 = load ptr, ptr %t42
+  call void @fn_emit(ptr %t311)
+  call void @fn_emit(ptr @.str1197)
+  %t312 = load ptr, ptr %t48
+  call void @fn_emit(ptr %t312)
+  call void @fn_emit(ptr @.str1198)
   store i32 0, ptr @g_g_term
-  %t315 = load i32, ptr @g_nself
-  %t316 = sub i32 %t315, 1
-  store i32 %t316, ptr @g_nself
+  %t313 = load i32, ptr @g_nself
+  %t314 = sub i32 %t313, 1
+  store i32 %t314, ptr @g_nself
   br label %ret
 ret:
   ret void
@@ -17622,15 +17590,15 @@ entry:
   %t48 = alloca ptr
   %t58 = alloca ptr
   %t59 = alloca ptr
-  %t75 = alloca ptr
-  %t90 = alloca i32
-  %t108 = alloca ptr
-  %t114 = alloca i32
-  %t120 = alloca ptr
-  %t130 = alloca ptr
-  %t145 = alloca ptr
-  %t153 = alloca i32
-  %t155 = alloca ptr
+  %t73 = alloca ptr
+  %t86 = alloca i32
+  %t104 = alloca ptr
+  %t110 = alloca i32
+  %t116 = alloca ptr
+  %t126 = alloca ptr
+  %t141 = alloca ptr
+  %t147 = alloca i32
+  %t149 = alloca ptr
   store ptr %arg_e, ptr %t0
   store ptr %arg_comp, ptr %t1
   store ptr %arg_rec, ptr %t2
@@ -17646,47 +17614,47 @@ entry:
   br i1 %t11, label %then0, label %ifend2
 then0:
   %t12 = load ptr, ptr %t1
-  %t13 = call ptr @fn_sconcat(ptr @.str1202, ptr %t12)
+  %t13 = call ptr @fn_sconcat(ptr @.str1199, ptr %t12)
   call void @fn_perr(ptr %t13)
   br label %ifend2
 ifend2:
   %t14 = call ptr @fn_nreg()
   store ptr %t14, ptr %t15
-  call void @fn_emit(ptr @.str1203)
+  call void @fn_emit(ptr @.str1200)
   %t16 = load ptr, ptr %t15
   call void @fn_emit(ptr %t16)
-  call void @fn_emit(ptr @.str1204)
+  call void @fn_emit(ptr @.str1201)
   %t17 = load ptr, ptr %t4
   call void @fn_emit(ptr %t17)
-  call void @fn_emit(ptr @.str1205)
+  call void @fn_emit(ptr @.str1202)
   %t18 = load ptr, ptr %t1
   call void @fn_emit(ptr %t18)
-  call void @fn_emit(ptr @.str1206)
+  call void @fn_emit(ptr @.str1203)
   %t19 = load ptr, ptr %t0
   call void @fn_emit(ptr %t19)
-  call void @fn_emit(ptr @.str1207)
-  call void @fn_emit(ptr @.str1208)
+  call void @fn_emit(ptr @.str1204)
+  call void @fn_emit(ptr @.str1205)
   %t20 = load ptr, ptr %t15
   call void @fn_emit(ptr %t20)
-  call void @fn_emit(ptr @.str1209)
+  call void @fn_emit(ptr @.str1206)
   %t21 = call ptr @fn_nreg()
   store ptr %t21, ptr %t22
-  call void @fn_emit(ptr @.str1210)
+  call void @fn_emit(ptr @.str1207)
   %t23 = load ptr, ptr %t22
   call void @fn_emit(ptr %t23)
-  call void @fn_emit(ptr @.str1211)
+  call void @fn_emit(ptr @.str1208)
   %t24 = load ptr, ptr %t4
   call void @fn_emit(ptr %t24)
-  call void @fn_emit(ptr @.str1212)
+  call void @fn_emit(ptr @.str1209)
   %t25 = load ptr, ptr %t1
   call void @fn_emit(ptr %t25)
-  call void @fn_emit(ptr @.str1213)
+  call void @fn_emit(ptr @.str1210)
   %t26 = load ptr, ptr %t1
   call void @fn_emit(ptr %t26)
-  call void @fn_emit(ptr @.str1214)
+  call void @fn_emit(ptr @.str1211)
   %t27 = load ptr, ptr %t0
   call void @fn_emit(ptr %t27)
-  call void @fn_emit(ptr @.str1215)
+  call void @fn_emit(ptr @.str1212)
   store i32 0, ptr %t28
   br label %wcond3
 wcond3:
@@ -17712,190 +17680,184 @@ wbody4:
   store ptr %t45, ptr %t46
   %t47 = call ptr @fn_nreg()
   store ptr %t47, ptr %t48
-  call void @fn_emit(ptr @.str1216)
+  call void @fn_emit(ptr @.str1213)
   %t49 = load ptr, ptr %t48
   call void @fn_emit(ptr %t49)
-  call void @fn_emit(ptr @.str1217)
+  call void @fn_emit(ptr @.str1214)
   %t50 = load ptr, ptr %t1
   call void @fn_emit(ptr %t50)
-  call void @fn_emit(ptr @.str1218)
+  call void @fn_emit(ptr @.str1215)
   %t51 = load ptr, ptr %t22
   call void @fn_emit(ptr %t51)
-  call void @fn_emit(ptr @.str1219)
+  call void @fn_emit(ptr @.str1216)
   %t52 = load i32, ptr %t28
   %t53 = call ptr @fn_itoa(i32 %t52)
   call void @fn_emit(ptr %t53)
-  call void @fn_emit(ptr @.str1220)
+  call void @fn_emit(ptr @.str1217)
   %t54 = load ptr, ptr %t46
   %t55 = getelementptr inbounds %Cmp_Node, ptr %t54, i32 0, i32 3
   %t56 = load ptr, ptr %t55
   %t57 = call ptr @fn_llty(ptr %t56)
   store ptr %t57, ptr %t58
-  store ptr @.str1221, ptr %t59
+  store ptr @.str1218, ptr %t59
   %t60 = load ptr, ptr %t58
-  %t61 = call i32 @fn_streq(ptr %t60, ptr @.str1222)
+  %t61 = call i32 @fn_streq(ptr %t60, ptr @.str1219)
   %t62 = icmp ne i32 %t61, 0
   br i1 %t62, label %then6, label %ifend8
 then6:
-  store ptr @.str1223, ptr %t59
+  store ptr @.str1220, ptr %t59
   br label %ifend8
 ifend8:
   %t63 = load ptr, ptr %t46
   %t64 = getelementptr inbounds %Cmp_Node, ptr %t63, i32 0, i32 4
   %t65 = load ptr, ptr %t64
-  %t66 = icmp eq ptr %t65, null
+  %t66 = icmp ne ptr %t65, null
   %t67 = zext i1 %t66 to i32
-  %t68 = icmp eq i32 %t67, 0
-  %t69 = zext i1 %t68 to i32
-  %t70 = icmp ne i32 %t69, 0
-  br i1 %t70, label %then9, label %ifend11
+  %t68 = icmp ne i32 %t67, 0
+  br i1 %t68, label %then9, label %ifend11
 then9:
-  %t71 = load ptr, ptr %t46
-  %t72 = getelementptr inbounds %Cmp_Node, ptr %t71, i32 0, i32 4
-  %t73 = load ptr, ptr %t72
-  %t74 = call ptr @fn_emit_expr(ptr %t73)
-  store ptr %t74, ptr %t75
+  %t69 = load ptr, ptr %t46
+  %t70 = getelementptr inbounds %Cmp_Node, ptr %t69, i32 0, i32 4
+  %t71 = load ptr, ptr %t70
+  %t72 = call ptr @fn_emit_expr(ptr %t71)
+  store ptr %t72, ptr %t73
+  %t74 = load ptr, ptr %t73
+  %t75 = getelementptr inbounds %Cmp_Val, ptr %t74, i32 0, i32 0
   %t76 = load ptr, ptr %t75
-  %t77 = getelementptr inbounds %Cmp_Val, ptr %t76, i32 0, i32 0
-  %t78 = load ptr, ptr %t77
-  store ptr %t78, ptr %t59
+  store ptr %t76, ptr %t59
   br label %ifend11
 ifend11:
-  call void @fn_emit(ptr @.str1224)
-  %t79 = load ptr, ptr %t58
+  call void @fn_emit(ptr @.str1221)
+  %t77 = load ptr, ptr %t58
+  call void @fn_emit(ptr %t77)
+  call void @fn_emit(ptr @.str1222)
+  %t78 = load ptr, ptr %t59
+  call void @fn_emit(ptr %t78)
+  call void @fn_emit(ptr @.str1223)
+  %t79 = load ptr, ptr %t48
   call void @fn_emit(ptr %t79)
-  call void @fn_emit(ptr @.str1225)
-  %t80 = load ptr, ptr %t59
-  call void @fn_emit(ptr %t80)
-  call void @fn_emit(ptr @.str1226)
-  %t81 = load ptr, ptr %t48
-  call void @fn_emit(ptr %t81)
-  call void @fn_emit(ptr @.str1227)
-  %t82 = load i32, ptr %t28
-  %t83 = add i32 %t82, 1
-  store i32 %t83, ptr %t28
+  call void @fn_emit(ptr @.str1224)
+  %t80 = load i32, ptr %t28
+  %t81 = add i32 %t80, 1
+  store i32 %t81, ptr %t28
   br label %wcond3
 wend5:
-  %t84 = load ptr, ptr %t2
-  %t85 = icmp eq ptr %t84, null
-  %t86 = zext i1 %t85 to i32
-  %t87 = icmp eq i32 %t86, 0
-  %t88 = zext i1 %t87 to i32
-  %t89 = icmp ne i32 %t88, 0
-  br i1 %t89, label %then12, label %ifend14
+  %t82 = load ptr, ptr %t2
+  %t83 = icmp ne ptr %t82, null
+  %t84 = zext i1 %t83 to i32
+  %t85 = icmp ne i32 %t84, 0
+  br i1 %t85, label %then12, label %ifend14
 then12:
-  store i32 0, ptr %t90
+  store i32 0, ptr %t86
   br label %wcond15
 wcond15:
-  %t91 = load i32, ptr %t90
-  %t92 = load ptr, ptr %t2
-  %t93 = getelementptr inbounds %Cmp_Node, ptr %t92, i32 0, i32 7
-  %t94 = load ptr, ptr %t93
-  %t95 = getelementptr inbounds %LSlice, ptr %t94, i32 0, i32 1
-  %t96 = load i32, ptr %t95
-  %t97 = icmp slt i32 %t91, %t96
-  %t98 = zext i1 %t97 to i32
-  %t99 = icmp ne i32 %t98, 0
-  br i1 %t99, label %wbody16, label %wend17
+  %t87 = load i32, ptr %t86
+  %t88 = load ptr, ptr %t2
+  %t89 = getelementptr inbounds %Cmp_Node, ptr %t88, i32 0, i32 7
+  %t90 = load ptr, ptr %t89
+  %t91 = getelementptr inbounds %LSlice, ptr %t90, i32 0, i32 1
+  %t92 = load i32, ptr %t91
+  %t93 = icmp slt i32 %t87, %t92
+  %t94 = zext i1 %t93 to i32
+  %t95 = icmp ne i32 %t94, 0
+  br i1 %t95, label %wbody16, label %wend17
 wbody16:
-  %t100 = load ptr, ptr %t2
-  %t101 = getelementptr inbounds %Cmp_Node, ptr %t100, i32 0, i32 7
-  %t102 = load ptr, ptr %t101
-  %t103 = getelementptr inbounds %LSlice, ptr %t102, i32 0, i32 0
-  %t104 = load ptr, ptr %t103
-  %t105 = load i32, ptr %t90
-  %t106 = getelementptr inbounds ptr, ptr %t104, i32 %t105
-  %t107 = load ptr, ptr %t106
-  store ptr %t107, ptr %t108
-  %t109 = load ptr, ptr %t7
-  %t110 = load ptr, ptr %t108
-  %t111 = getelementptr inbounds %Cmp_Node, ptr %t110, i32 0, i32 1
-  %t112 = load ptr, ptr %t111
-  %t113 = call i32 @fn_field_index(ptr %t109, ptr %t112)
-  store i32 %t113, ptr %t114
-  %t115 = load i32, ptr %t114
-  %t116 = icmp sge i32 %t115, 0
-  %t117 = zext i1 %t116 to i32
-  %t118 = icmp ne i32 %t117, 0
-  br i1 %t118, label %then18, label %ifend20
+  %t96 = load ptr, ptr %t2
+  %t97 = getelementptr inbounds %Cmp_Node, ptr %t96, i32 0, i32 7
+  %t98 = load ptr, ptr %t97
+  %t99 = getelementptr inbounds %LSlice, ptr %t98, i32 0, i32 0
+  %t100 = load ptr, ptr %t99
+  %t101 = load i32, ptr %t86
+  %t102 = getelementptr inbounds ptr, ptr %t100, i32 %t101
+  %t103 = load ptr, ptr %t102
+  store ptr %t103, ptr %t104
+  %t105 = load ptr, ptr %t7
+  %t106 = load ptr, ptr %t104
+  %t107 = getelementptr inbounds %Cmp_Node, ptr %t106, i32 0, i32 1
+  %t108 = load ptr, ptr %t107
+  %t109 = call i32 @fn_field_index(ptr %t105, ptr %t108)
+  store i32 %t109, ptr %t110
+  %t111 = load i32, ptr %t110
+  %t112 = icmp sge i32 %t111, 0
+  %t113 = zext i1 %t112 to i32
+  %t114 = icmp ne i32 %t113, 0
+  br i1 %t114, label %then18, label %ifend20
 then18:
-  %t119 = call ptr @fn_nreg()
-  store ptr %t119, ptr %t120
+  %t115 = call ptr @fn_nreg()
+  store ptr %t115, ptr %t116
+  call void @fn_emit(ptr @.str1225)
+  %t117 = load ptr, ptr %t116
+  call void @fn_emit(ptr %t117)
+  call void @fn_emit(ptr @.str1226)
+  %t118 = load ptr, ptr %t1
+  call void @fn_emit(ptr %t118)
+  call void @fn_emit(ptr @.str1227)
+  %t119 = load ptr, ptr %t22
+  call void @fn_emit(ptr %t119)
   call void @fn_emit(ptr @.str1228)
-  %t121 = load ptr, ptr %t120
+  %t120 = load i32, ptr %t110
+  %t121 = call ptr @fn_itoa(i32 %t120)
   call void @fn_emit(ptr %t121)
   call void @fn_emit(ptr @.str1229)
-  %t122 = load ptr, ptr %t1
-  call void @fn_emit(ptr %t122)
+  %t122 = load ptr, ptr %t104
+  %t123 = getelementptr inbounds %Cmp_Node, ptr %t122, i32 0, i32 4
+  %t124 = load ptr, ptr %t123
+  %t125 = call ptr @fn_emit_expr(ptr %t124)
+  store ptr %t125, ptr %t126
   call void @fn_emit(ptr @.str1230)
-  %t123 = load ptr, ptr %t22
-  call void @fn_emit(ptr %t123)
+  %t127 = load ptr, ptr %t7
+  %t128 = load ptr, ptr %t104
+  %t129 = getelementptr inbounds %Cmp_Node, ptr %t128, i32 0, i32 1
+  %t130 = load ptr, ptr %t129
+  %t131 = call ptr @fn_field_type(ptr %t127, ptr %t130)
+  %t132 = call ptr @fn_llty(ptr %t131)
+  call void @fn_emit(ptr %t132)
   call void @fn_emit(ptr @.str1231)
-  %t124 = load i32, ptr %t114
-  %t125 = call ptr @fn_itoa(i32 %t124)
-  call void @fn_emit(ptr %t125)
+  %t133 = load ptr, ptr %t126
+  %t134 = getelementptr inbounds %Cmp_Val, ptr %t133, i32 0, i32 0
+  %t135 = load ptr, ptr %t134
+  call void @fn_emit(ptr %t135)
   call void @fn_emit(ptr @.str1232)
-  %t126 = load ptr, ptr %t108
-  %t127 = getelementptr inbounds %Cmp_Node, ptr %t126, i32 0, i32 4
-  %t128 = load ptr, ptr %t127
-  %t129 = call ptr @fn_emit_expr(ptr %t128)
-  store ptr %t129, ptr %t130
-  call void @fn_emit(ptr @.str1233)
-  %t131 = load ptr, ptr %t7
-  %t132 = load ptr, ptr %t108
-  %t133 = getelementptr inbounds %Cmp_Node, ptr %t132, i32 0, i32 1
-  %t134 = load ptr, ptr %t133
-  %t135 = call ptr @fn_field_type(ptr %t131, ptr %t134)
-  %t136 = call ptr @fn_llty(ptr %t135)
+  %t136 = load ptr, ptr %t116
   call void @fn_emit(ptr %t136)
-  call void @fn_emit(ptr @.str1234)
-  %t137 = load ptr, ptr %t130
-  %t138 = getelementptr inbounds %Cmp_Val, ptr %t137, i32 0, i32 0
-  %t139 = load ptr, ptr %t138
-  call void @fn_emit(ptr %t139)
-  call void @fn_emit(ptr @.str1235)
-  %t140 = load ptr, ptr %t120
-  call void @fn_emit(ptr %t140)
-  call void @fn_emit(ptr @.str1236)
+  call void @fn_emit(ptr @.str1233)
   br label %ifend20
 ifend20:
-  %t141 = load i32, ptr %t90
-  %t142 = add i32 %t141, 1
-  store i32 %t142, ptr %t90
+  %t137 = load i32, ptr %t86
+  %t138 = add i32 %t137, 1
+  store i32 %t138, ptr %t86
   br label %wcond15
 wend17:
   br label %ifend14
 ifend14:
-  %t143 = load ptr, ptr %t1
-  %t144 = call ptr @fn_onattach_body(ptr %t143)
-  store ptr %t144, ptr %t145
-  %t146 = load ptr, ptr %t145
-  %t147 = icmp eq ptr %t146, null
-  %t148 = zext i1 %t147 to i32
-  %t149 = icmp eq i32 %t148, 0
-  %t150 = zext i1 %t149 to i32
-  %t151 = icmp ne i32 %t150, 0
-  br i1 %t151, label %then21, label %ifend23
+  %t139 = load ptr, ptr %t1
+  %t140 = call ptr @fn_onattach_body(ptr %t139)
+  store ptr %t140, ptr %t141
+  %t142 = load ptr, ptr %t141
+  %t143 = icmp ne ptr %t142, null
+  %t144 = zext i1 %t143 to i32
+  %t145 = icmp ne i32 %t144, 0
+  br i1 %t145, label %then21, label %ifend23
 then21:
-  %t152 = load i32, ptr @g_nloc
-  store i32 %t152, ptr %t153
-  %t154 = call ptr @fn_emit_alloca(ptr @.str1237)
-  store ptr %t154, ptr %t155
-  call void @fn_emit(ptr @.str1238)
-  %t156 = load ptr, ptr %t22
-  call void @fn_emit(ptr %t156)
-  call void @fn_emit(ptr @.str1239)
-  %t157 = load ptr, ptr %t155
-  call void @fn_emit(ptr %t157)
-  call void @fn_emit(ptr @.str1240)
-  %t158 = load ptr, ptr %t1
-  %t159 = load ptr, ptr %t155
-  %t160 = load ptr, ptr %t1
-  call void @fn_loc_push(ptr %t158, ptr %t159, ptr %t160)
-  %t161 = load ptr, ptr %t145
-  call void @fn_emit_block(ptr %t161)
-  %t162 = load i32, ptr %t153
-  store i32 %t162, ptr @g_nloc
+  %t146 = load i32, ptr @g_nloc
+  store i32 %t146, ptr %t147
+  %t148 = call ptr @fn_emit_alloca(ptr @.str1234)
+  store ptr %t148, ptr %t149
+  call void @fn_emit(ptr @.str1235)
+  %t150 = load ptr, ptr %t22
+  call void @fn_emit(ptr %t150)
+  call void @fn_emit(ptr @.str1236)
+  %t151 = load ptr, ptr %t149
+  call void @fn_emit(ptr %t151)
+  call void @fn_emit(ptr @.str1237)
+  %t152 = load ptr, ptr %t1
+  %t153 = load ptr, ptr %t149
+  %t154 = load ptr, ptr %t1
+  call void @fn_loc_push(ptr %t152, ptr %t153, ptr %t154)
+  %t155 = load ptr, ptr %t141
+  call void @fn_emit_block(ptr %t155)
+  %t156 = load i32, ptr %t147
+  store i32 %t156, ptr @g_nloc
   br label %ifend23
 ifend23:
   br label %ret
@@ -17943,31 +17905,31 @@ wbody1:
   store ptr %t23, ptr %t24
   %t25 = call ptr @fn_nreg()
   store ptr %t25, ptr %t26
-  call void @fn_emit(ptr @.str1241)
+  call void @fn_emit(ptr @.str1238)
   %t27 = load ptr, ptr %t26
   call void @fn_emit(ptr %t27)
-  call void @fn_emit(ptr @.str1242)
+  call void @fn_emit(ptr @.str1239)
   %t28 = load ptr, ptr %t3
   call void @fn_emit(ptr %t28)
-  call void @fn_emit(ptr @.str1243)
+  call void @fn_emit(ptr @.str1240)
   %t29 = load ptr, ptr %t24
   call void @fn_emit(ptr %t29)
-  call void @fn_emit(ptr @.str1244)
+  call void @fn_emit(ptr @.str1241)
   %t30 = load ptr, ptr %t24
   call void @fn_emit(ptr %t30)
-  call void @fn_emit(ptr @.str1245)
+  call void @fn_emit(ptr @.str1242)
   %t31 = load ptr, ptr %t1
   call void @fn_emit(ptr %t31)
-  call void @fn_emit(ptr @.str1246)
-  %t32 = call ptr @fn_emit_alloca(ptr @.str1247)
+  call void @fn_emit(ptr @.str1243)
+  %t32 = call ptr @fn_emit_alloca(ptr @.str1244)
   store ptr %t32, ptr %t33
-  call void @fn_emit(ptr @.str1248)
+  call void @fn_emit(ptr @.str1245)
   %t34 = load ptr, ptr %t26
   call void @fn_emit(ptr %t34)
-  call void @fn_emit(ptr @.str1249)
+  call void @fn_emit(ptr @.str1246)
   %t35 = load ptr, ptr %t33
   call void @fn_emit(ptr %t35)
-  call void @fn_emit(ptr @.str1250)
+  call void @fn_emit(ptr @.str1247)
   %t36 = load ptr, ptr %t24
   %t37 = load ptr, ptr %t33
   %t38 = load ptr, ptr %t24
@@ -17995,10 +17957,10 @@ entry:
   %t48 = alloca ptr
   %t49 = alloca i32
   %t93 = alloca ptr
-  %t101 = alloca i32
-  %t106 = alloca i32
+  %t99 = alloca i32
+  %t104 = alloca i32
   store ptr %arg_st, ptr %t0
-  %t1 = call ptr @fn_emit_bind(ptr @.str1251)
+  %t1 = call ptr @fn_emit_bind(ptr @.str1248)
   store ptr %t1, ptr %t2
   %t3 = load ptr, ptr %t0
   %t4 = getelementptr inbounds %Cmp_Node, ptr %t3, i32 0, i32 1
@@ -18015,24 +17977,24 @@ then0:
   store ptr %t12, ptr %t13
   %t14 = call ptr @fn_nreg()
   store ptr %t14, ptr %t15
-  call void @fn_emit(ptr @.str1252)
+  call void @fn_emit(ptr @.str1249)
   %t16 = load ptr, ptr %t15
   call void @fn_emit(ptr %t16)
-  call void @fn_emit(ptr @.str1253)
+  call void @fn_emit(ptr @.str1250)
   %t17 = load ptr, ptr %t13
   call void @fn_emit(ptr %t17)
-  call void @fn_emit(ptr @.str1254)
+  call void @fn_emit(ptr @.str1251)
   %t18 = load ptr, ptr %t2
   call void @fn_emit(ptr %t18)
-  call void @fn_emit(ptr @.str1255)
-  call void @fn_emit(ptr @.str1256)
+  call void @fn_emit(ptr @.str1252)
+  call void @fn_emit(ptr @.str1253)
   %t19 = load i32, ptr %t7
   %t20 = call ptr @fn_itoa(i32 %t19)
   call void @fn_emit(ptr %t20)
-  call void @fn_emit(ptr @.str1257)
+  call void @fn_emit(ptr @.str1254)
   %t21 = load ptr, ptr %t15
   call void @fn_emit(ptr %t21)
-  call void @fn_emit(ptr @.str1258)
+  call void @fn_emit(ptr @.str1255)
   %t22 = load ptr, ptr %t0
   %t23 = getelementptr inbounds %Cmp_Node, ptr %t22, i32 0, i32 1
   %t24 = load ptr, ptr %t23
@@ -18126,65 +18088,63 @@ wend5:
   %t92 = call ptr @fn_onspawn_body(ptr %t91)
   store ptr %t92, ptr %t93
   %t94 = load ptr, ptr %t93
-  %t95 = icmp eq ptr %t94, null
+  %t95 = icmp ne ptr %t94, null
   %t96 = zext i1 %t95 to i32
-  %t97 = icmp eq i32 %t96, 0
-  %t98 = zext i1 %t97 to i32
-  %t99 = icmp ne i32 %t98, 0
-  br i1 %t99, label %then12, label %ifend14
+  %t97 = icmp ne i32 %t96, 0
+  br i1 %t97, label %then12, label %ifend14
 then12:
-  %t100 = load i32, ptr @g_nloc
-  store i32 %t100, ptr %t101
-  %t102 = load ptr, ptr %t26
-  %t103 = load ptr, ptr %t2
-  call void @fn_emit_bind_props(ptr %t102, ptr %t103)
-  %t104 = load ptr, ptr %t93
-  call void @fn_emit_block(ptr %t104)
-  %t105 = load i32, ptr %t101
-  store i32 %t105, ptr @g_nloc
+  %t98 = load i32, ptr @g_nloc
+  store i32 %t98, ptr %t99
+  %t100 = load ptr, ptr %t26
+  %t101 = load ptr, ptr %t2
+  call void @fn_emit_bind_props(ptr %t100, ptr %t101)
+  %t102 = load ptr, ptr %t93
+  call void @fn_emit_block(ptr %t102)
+  %t103 = load i32, ptr %t99
+  store i32 %t103, ptr @g_nloc
   br label %ifend14
 ifend14:
   br label %ifend2
 else1:
-  store i32 0, ptr %t106
+  store i32 0, ptr %t104
   br label %wcond15
 wcond15:
-  %t107 = load i32, ptr %t106
-  %t108 = load ptr, ptr %t0
-  %t109 = getelementptr inbounds %Cmp_Node, ptr %t108, i32 0, i32 7
-  %t110 = load ptr, ptr %t109
-  %t111 = getelementptr inbounds %LSlice, ptr %t110, i32 0, i32 1
-  %t112 = load i32, ptr %t111
-  %t113 = icmp slt i32 %t107, %t112
-  %t114 = zext i1 %t113 to i32
-  %t115 = icmp ne i32 %t114, 0
-  br i1 %t115, label %wbody16, label %wend17
+  %t105 = load i32, ptr %t104
+  %t106 = load ptr, ptr %t0
+  %t107 = getelementptr inbounds %Cmp_Node, ptr %t106, i32 0, i32 7
+  %t108 = load ptr, ptr %t107
+  %t109 = getelementptr inbounds %LSlice, ptr %t108, i32 0, i32 1
+  %t110 = load i32, ptr %t109
+  %t111 = icmp slt i32 %t105, %t110
+  %t112 = zext i1 %t111 to i32
+  %t113 = icmp ne i32 %t112, 0
+  br i1 %t113, label %wbody16, label %wend17
 wbody16:
-  %t116 = load ptr, ptr %t2
-  %t117 = load ptr, ptr %t0
-  %t118 = getelementptr inbounds %Cmp_Node, ptr %t117, i32 0, i32 7
+  %t114 = load ptr, ptr %t2
+  %t115 = load ptr, ptr %t0
+  %t116 = getelementptr inbounds %Cmp_Node, ptr %t115, i32 0, i32 7
+  %t117 = load ptr, ptr %t116
+  %t118 = getelementptr inbounds %LSlice, ptr %t117, i32 0, i32 0
   %t119 = load ptr, ptr %t118
-  %t120 = getelementptr inbounds %LSlice, ptr %t119, i32 0, i32 0
-  %t121 = load ptr, ptr %t120
-  %t122 = load i32, ptr %t106
-  %t123 = getelementptr inbounds ptr, ptr %t121, i32 %t122
+  %t120 = load i32, ptr %t104
+  %t121 = getelementptr inbounds ptr, ptr %t119, i32 %t120
+  %t122 = load ptr, ptr %t121
+  %t123 = getelementptr inbounds %Cmp_Node, ptr %t122, i32 0, i32 1
   %t124 = load ptr, ptr %t123
-  %t125 = getelementptr inbounds %Cmp_Node, ptr %t124, i32 0, i32 1
-  %t126 = load ptr, ptr %t125
-  %t127 = load ptr, ptr %t0
-  %t128 = getelementptr inbounds %Cmp_Node, ptr %t127, i32 0, i32 7
+  %t125 = load ptr, ptr %t0
+  %t126 = getelementptr inbounds %Cmp_Node, ptr %t125, i32 0, i32 7
+  %t127 = load ptr, ptr %t126
+  %t128 = getelementptr inbounds %LSlice, ptr %t127, i32 0, i32 0
   %t129 = load ptr, ptr %t128
-  %t130 = getelementptr inbounds %LSlice, ptr %t129, i32 0, i32 0
-  %t131 = load ptr, ptr %t130
-  %t132 = load i32, ptr %t106
-  %t133 = getelementptr inbounds ptr, ptr %t131, i32 %t132
+  %t130 = load i32, ptr %t104
+  %t131 = getelementptr inbounds ptr, ptr %t129, i32 %t130
+  %t132 = load ptr, ptr %t131
+  %t133 = getelementptr inbounds %Cmp_Node, ptr %t132, i32 0, i32 4
   %t134 = load ptr, ptr %t133
-  %t135 = getelementptr inbounds %Cmp_Node, ptr %t134, i32 0, i32 4
-  %t136 = load ptr, ptr %t135
-  call void @fn_emit_init_component(ptr %t116, ptr %t126, ptr %t136)
-  %t137 = load i32, ptr %t106
-  %t138 = add i32 %t137, 1
-  store i32 %t138, ptr %t106
+  call void @fn_emit_init_component(ptr %t114, ptr %t124, ptr %t134)
+  %t135 = load i32, ptr %t104
+  %t136 = add i32 %t135, 1
+  store i32 %t136, ptr %t104
   br label %wcond15
 wend17:
   br label %ifend2
@@ -18224,20 +18184,20 @@ then0:
   store ptr %t12, ptr %t13
   %t14 = call ptr @fn_nreg()
   store ptr %t14, ptr %t15
-  call void @fn_emit(ptr @.str1259)
+  call void @fn_emit(ptr @.str1256)
   %t16 = load ptr, ptr %t15
   call void @fn_emit(ptr %t16)
-  call void @fn_emit(ptr @.str1260)
+  call void @fn_emit(ptr @.str1257)
   %t17 = load ptr, ptr %t13
   call void @fn_emit(ptr %t17)
-  call void @fn_emit(ptr @.str1261)
+  call void @fn_emit(ptr @.str1258)
   %t18 = load ptr, ptr %t5
   %t19 = getelementptr inbounds %Cmp_Val, ptr %t18, i32 0, i32 0
   %t20 = load ptr, ptr %t19
   call void @fn_emit(ptr %t20)
-  call void @fn_emit(ptr @.str1262)
+  call void @fn_emit(ptr @.str1259)
   %t21 = load ptr, ptr %t15
-  %t22 = call ptr @fn_sconcat(ptr @.str1263, ptr %t21)
+  %t22 = call ptr @fn_sconcat(ptr @.str1260, ptr %t21)
   %t23 = call ptr @fn_emit_bind(ptr %t22)
   store ptr %t23, ptr %t24
   store i32 0, ptr %t25
@@ -18265,43 +18225,43 @@ wbody4:
   %t43 = load ptr, ptr %t41
   %t44 = call i32 @fn_find_arch_id(ptr %t43)
   %t45 = call ptr @fn_itoa(i32 %t44)
-  %t46 = call ptr @fn_sconcat(ptr @.str1265, ptr %t45)
+  %t46 = call ptr @fn_sconcat(ptr @.str1262, ptr %t45)
   %t47 = call ptr @fn_sconcat(ptr %t42, ptr %t46)
-  %t48 = call ptr @fn_sconcat(ptr @.str1264, ptr %t47)
+  %t48 = call ptr @fn_sconcat(ptr @.str1261, ptr %t47)
   %t49 = call ptr @fn_emit_bind(ptr %t48)
   store ptr %t49, ptr %t50
-  %t51 = call ptr @fn_lbl(ptr @.str1266)
+  %t51 = call ptr @fn_lbl(ptr @.str1263)
   store ptr %t51, ptr %t52
-  %t53 = call ptr @fn_lbl(ptr @.str1267)
+  %t53 = call ptr @fn_lbl(ptr @.str1264)
   store ptr %t53, ptr %t54
-  call void @fn_emit(ptr @.str1268)
+  call void @fn_emit(ptr @.str1265)
   %t55 = load ptr, ptr %t50
   call void @fn_emit(ptr %t55)
-  call void @fn_emit(ptr @.str1269)
+  call void @fn_emit(ptr @.str1266)
   %t56 = load ptr, ptr %t52
   call void @fn_emit(ptr %t56)
-  call void @fn_emit(ptr @.str1270)
+  call void @fn_emit(ptr @.str1267)
   %t57 = load ptr, ptr %t54
   call void @fn_emit(ptr %t57)
-  call void @fn_emit(ptr @.str1271)
+  call void @fn_emit(ptr @.str1268)
   %t58 = load ptr, ptr %t52
   call void @fn_emit(ptr %t58)
-  call void @fn_emit(ptr @.str1272)
+  call void @fn_emit(ptr @.str1269)
   %t59 = load ptr, ptr %t41
   call void @fn_emit(ptr %t59)
-  call void @fn_emit(ptr @.str1273)
+  call void @fn_emit(ptr @.str1270)
   %t60 = load ptr, ptr %t5
   %t61 = getelementptr inbounds %Cmp_Val, ptr %t60, i32 0, i32 0
   %t62 = load ptr, ptr %t61
   call void @fn_emit(ptr %t62)
-  call void @fn_emit(ptr @.str1274)
-  call void @fn_emit(ptr @.str1275)
+  call void @fn_emit(ptr @.str1271)
+  call void @fn_emit(ptr @.str1272)
   %t63 = load ptr, ptr %t54
   call void @fn_emit(ptr %t63)
-  call void @fn_emit(ptr @.str1276)
+  call void @fn_emit(ptr @.str1273)
   %t64 = load ptr, ptr %t54
   call void @fn_emit(ptr %t64)
-  call void @fn_emit(ptr @.str1277)
+  call void @fn_emit(ptr @.str1274)
   %t65 = load i32, ptr %t25
   %t66 = add i32 %t65, 1
   store i32 %t66, ptr %t25
@@ -18309,12 +18269,12 @@ wbody4:
 wend5:
   br label %ifend2
 ifend2:
-  call void @fn_emit(ptr @.str1278)
+  call void @fn_emit(ptr @.str1275)
   %t67 = load ptr, ptr %t5
   %t68 = getelementptr inbounds %Cmp_Val, ptr %t67, i32 0, i32 0
   %t69 = load ptr, ptr %t68
   call void @fn_emit(ptr %t69)
-  call void @fn_emit(ptr @.str1279)
+  call void @fn_emit(ptr @.str1276)
   br label %ret
 ret:
   ret void
@@ -18324,16 +18284,16 @@ define void @fn_emit_toggle(ptr %arg_st) {
 entry:
   %t0 = alloca ptr
   %t1 = alloca ptr
+  %t18 = alloca ptr
   %t20 = alloca ptr
   %t22 = alloca ptr
-  %t24 = alloca ptr
-  %t35 = alloca ptr
-  %t57 = alloca i32
-  %t59 = alloca ptr
-  %t72 = alloca ptr
-  %t84 = alloca ptr
+  %t33 = alloca ptr
+  %t53 = alloca i32
+  %t55 = alloca ptr
+  %t68 = alloca ptr
+  %t80 = alloca ptr
   store ptr %arg_st, ptr %t0
-  store ptr @.str1280, ptr %t1
+  store ptr @.str1277, ptr %t1
   %t2 = load ptr, ptr %t0
   %t3 = getelementptr inbounds %Cmp_Node, ptr %t2, i32 0, i32 2
   %t4 = load i32, ptr %t3
@@ -18342,156 +18302,152 @@ entry:
   %t7 = icmp ne i32 %t6, 0
   br i1 %t7, label %then0, label %ifend2
 then0:
-  store ptr @.str1281, ptr %t1
+  store ptr @.str1278, ptr %t1
   br label %ifend2
 ifend2:
   %t8 = load ptr, ptr %t0
   %t9 = getelementptr inbounds %Cmp_Node, ptr %t8, i32 0, i32 4
   %t10 = load ptr, ptr %t9
-  %t11 = icmp eq ptr %t10, null
+  %t11 = icmp ne ptr %t10, null
   %t12 = zext i1 %t11 to i32
-  %t13 = icmp eq i32 %t12, 0
-  %t14 = zext i1 %t13 to i32
-  %t15 = icmp ne i32 %t14, 0
-  br i1 %t15, label %then3, label %else4
+  %t13 = icmp ne i32 %t12, 0
+  br i1 %t13, label %then3, label %else4
 then3:
-  %t16 = load ptr, ptr %t0
-  %t17 = getelementptr inbounds %Cmp_Node, ptr %t16, i32 0, i32 4
-  %t18 = load ptr, ptr %t17
-  %t19 = call ptr @fn_emit_expr(ptr %t18)
+  %t14 = load ptr, ptr %t0
+  %t15 = getelementptr inbounds %Cmp_Node, ptr %t14, i32 0, i32 4
+  %t16 = load ptr, ptr %t15
+  %t17 = call ptr @fn_emit_expr(ptr %t16)
+  store ptr %t17, ptr %t18
+  %t19 = call ptr @fn_itoa(i32 1024)
   store ptr %t19, ptr %t20
-  %t21 = call ptr @fn_itoa(i32 1024)
+  %t21 = call ptr @fn_nreg()
   store ptr %t21, ptr %t22
-  %t23 = call ptr @fn_nreg()
-  store ptr %t23, ptr %t24
+  call void @fn_emit(ptr @.str1279)
+  %t23 = load ptr, ptr %t22
+  call void @fn_emit(ptr %t23)
+  call void @fn_emit(ptr @.str1280)
+  %t24 = load ptr, ptr %t20
+  call void @fn_emit(ptr %t24)
+  call void @fn_emit(ptr @.str1281)
+  %t25 = load ptr, ptr %t0
+  %t26 = getelementptr inbounds %Cmp_Node, ptr %t25, i32 0, i32 1
+  %t27 = load ptr, ptr %t26
+  call void @fn_emit(ptr %t27)
   call void @fn_emit(ptr @.str1282)
-  %t25 = load ptr, ptr %t24
-  call void @fn_emit(ptr %t25)
+  %t28 = load ptr, ptr %t18
+  %t29 = getelementptr inbounds %Cmp_Val, ptr %t28, i32 0, i32 0
+  %t30 = load ptr, ptr %t29
+  call void @fn_emit(ptr %t30)
   call void @fn_emit(ptr @.str1283)
-  %t26 = load ptr, ptr %t22
-  call void @fn_emit(ptr %t26)
   call void @fn_emit(ptr @.str1284)
-  %t27 = load ptr, ptr %t0
-  %t28 = getelementptr inbounds %Cmp_Node, ptr %t27, i32 0, i32 1
-  %t29 = load ptr, ptr %t28
-  call void @fn_emit(ptr %t29)
+  %t31 = load ptr, ptr %t1
+  call void @fn_emit(ptr %t31)
   call void @fn_emit(ptr @.str1285)
-  %t30 = load ptr, ptr %t20
-  %t31 = getelementptr inbounds %Cmp_Val, ptr %t30, i32 0, i32 0
-  %t32 = load ptr, ptr %t31
+  %t32 = load ptr, ptr %t22
   call void @fn_emit(ptr %t32)
   call void @fn_emit(ptr @.str1286)
-  call void @fn_emit(ptr @.str1287)
-  %t33 = load ptr, ptr %t1
-  call void @fn_emit(ptr %t33)
-  call void @fn_emit(ptr @.str1288)
-  %t34 = load ptr, ptr %t24
-  call void @fn_emit(ptr %t34)
-  call void @fn_emit(ptr @.str1289)
-  store ptr null, ptr %t35
-  %t36 = load ptr, ptr %t0
-  %t37 = getelementptr inbounds %Cmp_Node, ptr %t36, i32 0, i32 2
-  %t38 = load i32, ptr %t37
-  %t39 = icmp eq i32 %t38, 1
-  %t40 = zext i1 %t39 to i32
-  %t41 = icmp ne i32 %t40, 0
-  br i1 %t41, label %then6, label %else7
+  store ptr null, ptr %t33
+  %t34 = load ptr, ptr %t0
+  %t35 = getelementptr inbounds %Cmp_Node, ptr %t34, i32 0, i32 2
+  %t36 = load i32, ptr %t35
+  %t37 = icmp eq i32 %t36, 1
+  %t38 = zext i1 %t37 to i32
+  %t39 = icmp ne i32 %t38, 0
+  br i1 %t39, label %then6, label %else7
 then6:
-  %t42 = load ptr, ptr %t0
-  %t43 = getelementptr inbounds %Cmp_Node, ptr %t42, i32 0, i32 1
-  %t44 = load ptr, ptr %t43
-  %t45 = call ptr @fn_onenable_body(ptr %t44)
-  store ptr %t45, ptr %t35
+  %t40 = load ptr, ptr %t0
+  %t41 = getelementptr inbounds %Cmp_Node, ptr %t40, i32 0, i32 1
+  %t42 = load ptr, ptr %t41
+  %t43 = call ptr @fn_onenable_body(ptr %t42)
+  store ptr %t43, ptr %t33
   br label %ifend8
 else7:
-  %t46 = load ptr, ptr %t0
-  %t47 = getelementptr inbounds %Cmp_Node, ptr %t46, i32 0, i32 1
-  %t48 = load ptr, ptr %t47
-  %t49 = call ptr @fn_ondisable_body(ptr %t48)
-  store ptr %t49, ptr %t35
+  %t44 = load ptr, ptr %t0
+  %t45 = getelementptr inbounds %Cmp_Node, ptr %t44, i32 0, i32 1
+  %t46 = load ptr, ptr %t45
+  %t47 = call ptr @fn_ondisable_body(ptr %t46)
+  store ptr %t47, ptr %t33
   br label %ifend8
 ifend8:
-  %t50 = load ptr, ptr %t35
-  %t51 = icmp eq ptr %t50, null
-  %t52 = zext i1 %t51 to i32
-  %t53 = icmp eq i32 %t52, 0
-  %t54 = zext i1 %t53 to i32
-  %t55 = icmp ne i32 %t54, 0
-  br i1 %t55, label %then9, label %ifend11
+  %t48 = load ptr, ptr %t33
+  %t49 = icmp ne ptr %t48, null
+  %t50 = zext i1 %t49 to i32
+  %t51 = icmp ne i32 %t50, 0
+  br i1 %t51, label %then9, label %ifend11
 then9:
-  %t56 = load i32, ptr @g_nloc
-  store i32 %t56, ptr %t57
-  %t58 = call ptr @fn_nreg()
-  store ptr %t58, ptr %t59
-  call void @fn_emit(ptr @.str1290)
+  %t52 = load i32, ptr @g_nloc
+  store i32 %t52, ptr %t53
+  %t54 = call ptr @fn_nreg()
+  store ptr %t54, ptr %t55
+  call void @fn_emit(ptr @.str1287)
+  %t56 = load ptr, ptr %t55
+  call void @fn_emit(ptr %t56)
+  call void @fn_emit(ptr @.str1288)
+  %t57 = load ptr, ptr %t20
+  call void @fn_emit(ptr %t57)
+  call void @fn_emit(ptr @.str1289)
+  %t58 = load ptr, ptr %t0
+  %t59 = getelementptr inbounds %Cmp_Node, ptr %t58, i32 0, i32 1
   %t60 = load ptr, ptr %t59
   call void @fn_emit(ptr %t60)
+  call void @fn_emit(ptr @.str1290)
+  %t61 = load ptr, ptr %t0
+  %t62 = getelementptr inbounds %Cmp_Node, ptr %t61, i32 0, i32 1
+  %t63 = load ptr, ptr %t62
+  call void @fn_emit(ptr %t63)
   call void @fn_emit(ptr @.str1291)
-  %t61 = load ptr, ptr %t22
-  call void @fn_emit(ptr %t61)
+  %t64 = load ptr, ptr %t18
+  %t65 = getelementptr inbounds %Cmp_Val, ptr %t64, i32 0, i32 0
+  %t66 = load ptr, ptr %t65
+  call void @fn_emit(ptr %t66)
   call void @fn_emit(ptr @.str1292)
-  %t62 = load ptr, ptr %t0
-  %t63 = getelementptr inbounds %Cmp_Node, ptr %t62, i32 0, i32 1
-  %t64 = load ptr, ptr %t63
-  call void @fn_emit(ptr %t64)
-  call void @fn_emit(ptr @.str1293)
-  %t65 = load ptr, ptr %t0
-  %t66 = getelementptr inbounds %Cmp_Node, ptr %t65, i32 0, i32 1
-  %t67 = load ptr, ptr %t66
-  call void @fn_emit(ptr %t67)
+  %t67 = call ptr @fn_emit_alloca(ptr @.str1293)
+  store ptr %t67, ptr %t68
   call void @fn_emit(ptr @.str1294)
-  %t68 = load ptr, ptr %t20
-  %t69 = getelementptr inbounds %Cmp_Val, ptr %t68, i32 0, i32 0
-  %t70 = load ptr, ptr %t69
-  call void @fn_emit(ptr %t70)
+  %t69 = load ptr, ptr %t55
+  call void @fn_emit(ptr %t69)
   call void @fn_emit(ptr @.str1295)
-  %t71 = call ptr @fn_emit_alloca(ptr @.str1296)
-  store ptr %t71, ptr %t72
-  call void @fn_emit(ptr @.str1297)
-  %t73 = load ptr, ptr %t59
-  call void @fn_emit(ptr %t73)
-  call void @fn_emit(ptr @.str1298)
-  %t74 = load ptr, ptr %t72
-  call void @fn_emit(ptr %t74)
-  call void @fn_emit(ptr @.str1299)
+  %t70 = load ptr, ptr %t68
+  call void @fn_emit(ptr %t70)
+  call void @fn_emit(ptr @.str1296)
+  %t71 = load ptr, ptr %t0
+  %t72 = getelementptr inbounds %Cmp_Node, ptr %t71, i32 0, i32 1
+  %t73 = load ptr, ptr %t72
+  %t74 = load ptr, ptr %t68
   %t75 = load ptr, ptr %t0
   %t76 = getelementptr inbounds %Cmp_Node, ptr %t75, i32 0, i32 1
   %t77 = load ptr, ptr %t76
-  %t78 = load ptr, ptr %t72
-  %t79 = load ptr, ptr %t0
-  %t80 = getelementptr inbounds %Cmp_Node, ptr %t79, i32 0, i32 1
-  %t81 = load ptr, ptr %t80
-  call void @fn_loc_push(ptr %t77, ptr %t78, ptr %t81)
-  %t82 = load ptr, ptr %t35
-  call void @fn_emit_block(ptr %t82)
-  %t83 = load i32, ptr %t57
-  store i32 %t83, ptr @g_nloc
+  call void @fn_loc_push(ptr %t73, ptr %t74, ptr %t77)
+  %t78 = load ptr, ptr %t33
+  call void @fn_emit_block(ptr %t78)
+  %t79 = load i32, ptr %t53
+  store i32 %t79, ptr @g_nloc
   br label %ifend11
 ifend11:
   br label %ifend5
 else4:
-  store ptr @.str1300, ptr %t84
-  %t85 = load ptr, ptr %t0
-  %t86 = getelementptr inbounds %Cmp_Node, ptr %t85, i32 0, i32 1
-  %t87 = load ptr, ptr %t86
-  %t88 = call i32 @fn_is_model(ptr %t87)
-  %t89 = icmp ne i32 %t88, 0
-  br i1 %t89, label %then12, label %ifend14
+  store ptr @.str1297, ptr %t80
+  %t81 = load ptr, ptr %t0
+  %t82 = getelementptr inbounds %Cmp_Node, ptr %t81, i32 0, i32 1
+  %t83 = load ptr, ptr %t82
+  %t84 = call i32 @fn_is_model(ptr %t83)
+  %t85 = icmp ne i32 %t84, 0
+  br i1 %t85, label %then12, label %ifend14
 then12:
-  store ptr @.str1301, ptr %t84
+  store ptr @.str1298, ptr %t80
   br label %ifend14
 ifend14:
-  call void @fn_emit(ptr @.str1302)
-  %t90 = load ptr, ptr %t1
+  call void @fn_emit(ptr @.str1299)
+  %t86 = load ptr, ptr %t1
+  call void @fn_emit(ptr %t86)
+  call void @fn_emit(ptr @.str1300)
+  %t87 = load ptr, ptr %t80
+  call void @fn_emit(ptr %t87)
+  %t88 = load ptr, ptr %t0
+  %t89 = getelementptr inbounds %Cmp_Node, ptr %t88, i32 0, i32 1
+  %t90 = load ptr, ptr %t89
   call void @fn_emit(ptr %t90)
-  call void @fn_emit(ptr @.str1303)
-  %t91 = load ptr, ptr %t84
-  call void @fn_emit(ptr %t91)
-  %t92 = load ptr, ptr %t0
-  %t93 = getelementptr inbounds %Cmp_Node, ptr %t92, i32 0, i32 1
-  %t94 = load ptr, ptr %t93
-  call void @fn_emit(ptr %t94)
-  call void @fn_emit(ptr @.str1304)
+  call void @fn_emit(ptr @.str1301)
   br label %ifend5
 ifend5:
   br label %ret
@@ -18511,7 +18467,7 @@ entry:
   call void @fn_loc_reset()
   store i32 0, ptr @g_nloop
   store i32 0, ptr @g_nself
-  store ptr @.str1305, ptr @g_ret_ty
+  store ptr @.str1302, ptr @g_ret_ty
   %t1 = call ptr @fn_buf_new()
   store ptr %t1, ptr %t2
   %t3 = call ptr @fn_buf_new()
@@ -18530,25 +18486,25 @@ entry:
   %t13 = icmp ne i32 %t12, 0
   br i1 %t13, label %then0, label %ifend2
 then0:
-  call void @fn_emit(ptr @.str1306)
+  call void @fn_emit(ptr @.str1303)
   br label %ifend2
 ifend2:
-  call void @fn_emit(ptr @.str1307)
+  call void @fn_emit(ptr @.str1304)
   %t14 = load ptr, ptr %t5
   store ptr %t14, ptr @g_code
-  call void @fn_emit(ptr @.str1308)
+  call void @fn_emit(ptr @.str1305)
   %t15 = load ptr, ptr %t0
   %t16 = getelementptr inbounds %Cmp_Node, ptr %t15, i32 0, i32 1
   %t17 = load ptr, ptr %t16
   call void @fn_emit(ptr %t17)
-  call void @fn_emit(ptr @.str1309)
+  call void @fn_emit(ptr @.str1306)
   %t18 = load ptr, ptr @g_falloc
   %t19 = call ptr @fn_buf_str(ptr %t18)
   call void @fn_emit(ptr %t19)
   %t20 = load ptr, ptr %t2
   %t21 = call ptr @fn_buf_str(ptr %t20)
   call void @fn_emit(ptr %t21)
-  call void @fn_emit(ptr @.str1310)
+  call void @fn_emit(ptr @.str1307)
   br label %ret
 ret:
   ret void
@@ -18611,43 +18567,43 @@ then5:
   %t33 = load ptr, ptr %t15
   %t34 = getelementptr inbounds %Cmp_Node, ptr %t33, i32 0, i32 1
   %t35 = load ptr, ptr %t34
-  %t36 = call ptr @fn_sconcat(ptr @.str1311, ptr %t35)
+  %t36 = call ptr @fn_sconcat(ptr @.str1308, ptr %t35)
   %t37 = call ptr @fn_emit_bind(ptr %t36)
   store ptr %t37, ptr %t38
   %t39 = load ptr, ptr %t38
-  %t40 = call ptr @fn_sconcat(ptr %t39, ptr @.str1313)
-  %t41 = call ptr @fn_sconcat(ptr @.str1312, ptr %t40)
+  %t40 = call ptr @fn_sconcat(ptr %t39, ptr @.str1310)
+  %t41 = call ptr @fn_sconcat(ptr @.str1309, ptr %t40)
   %t42 = call ptr @fn_emit_bind(ptr %t41)
   store ptr %t42, ptr %t43
-  %t44 = call ptr @fn_lbl(ptr @.str1314)
+  %t44 = call ptr @fn_lbl(ptr @.str1311)
   store ptr %t44, ptr %t45
-  %t46 = call ptr @fn_lbl(ptr @.str1315)
+  %t46 = call ptr @fn_lbl(ptr @.str1312)
   store ptr %t46, ptr %t47
-  call void @fn_emit(ptr @.str1316)
+  call void @fn_emit(ptr @.str1313)
   %t48 = load ptr, ptr %t43
   call void @fn_emit(ptr %t48)
-  call void @fn_emit(ptr @.str1317)
+  call void @fn_emit(ptr @.str1314)
   %t49 = load ptr, ptr %t45
   call void @fn_emit(ptr %t49)
-  call void @fn_emit(ptr @.str1318)
+  call void @fn_emit(ptr @.str1315)
   %t50 = load ptr, ptr %t47
   call void @fn_emit(ptr %t50)
-  call void @fn_emit(ptr @.str1319)
+  call void @fn_emit(ptr @.str1316)
   %t51 = load ptr, ptr %t45
   call void @fn_emit(ptr %t51)
-  call void @fn_emit(ptr @.str1320)
+  call void @fn_emit(ptr @.str1317)
   %t52 = load ptr, ptr %t15
   %t53 = getelementptr inbounds %Cmp_Node, ptr %t52, i32 0, i32 1
   %t54 = load ptr, ptr %t53
   call void @fn_emit(ptr %t54)
-  call void @fn_emit(ptr @.str1321)
-  call void @fn_emit(ptr @.str1322)
+  call void @fn_emit(ptr @.str1318)
+  call void @fn_emit(ptr @.str1319)
   %t55 = load ptr, ptr %t47
   call void @fn_emit(ptr %t55)
-  call void @fn_emit(ptr @.str1323)
+  call void @fn_emit(ptr @.str1320)
   %t56 = load ptr, ptr %t47
   call void @fn_emit(ptr %t56)
-  call void @fn_emit(ptr @.str1324)
+  call void @fn_emit(ptr @.str1321)
   br label %ifend7
 ifend7:
   %t57 = load i32, ptr %t1
@@ -18697,7 +18653,7 @@ wbody1:
   call void @fn_loc_reset()
   store i32 0, ptr @g_nloop
   store i32 0, ptr @g_nself
-  store ptr @.str1325, ptr @g_ret_ty
+  store ptr @.str1322, ptr @g_ret_ty
   %t20 = call ptr @fn_buf_new()
   store ptr %t20, ptr %t21
   %t22 = call ptr @fn_buf_new()
@@ -18707,7 +18663,7 @@ wbody1:
   %t25 = load ptr, ptr %t21
   store ptr %t25, ptr @g_code
   %t26 = load ptr, ptr %t19
-  call void @fn_emit_bind_props(ptr %t26, ptr @.str1326)
+  call void @fn_emit_bind_props(ptr %t26, ptr @.str1323)
   %t27 = load ptr, ptr %t14
   %t28 = getelementptr inbounds %Cmp_Node, ptr %t27, i32 0, i32 4
   %t29 = load ptr, ptr %t28
@@ -18718,25 +18674,25 @@ wbody1:
   %t33 = icmp ne i32 %t32, 0
   br i1 %t33, label %then3, label %ifend5
 then3:
-  call void @fn_emit(ptr @.str1327)
+  call void @fn_emit(ptr @.str1324)
   br label %ifend5
 ifend5:
-  call void @fn_emit(ptr @.str1328)
+  call void @fn_emit(ptr @.str1325)
   %t34 = load ptr, ptr %t24
   store ptr %t34, ptr @g_code
-  call void @fn_emit(ptr @.str1329)
+  call void @fn_emit(ptr @.str1326)
   %t35 = load ptr, ptr %t14
   %t36 = getelementptr inbounds %Cmp_Node, ptr %t35, i32 0, i32 1
   %t37 = load ptr, ptr %t36
   call void @fn_emit(ptr %t37)
-  call void @fn_emit(ptr @.str1330)
+  call void @fn_emit(ptr @.str1327)
   %t38 = load ptr, ptr @g_falloc
   %t39 = call ptr @fn_buf_str(ptr %t38)
   call void @fn_emit(ptr %t39)
   %t40 = load ptr, ptr %t21
   %t41 = call ptr @fn_buf_str(ptr %t40)
   call void @fn_emit(ptr %t41)
-  call void @fn_emit(ptr @.str1331)
+  call void @fn_emit(ptr @.str1328)
   %t42 = load i32, ptr %t0
   %t43 = add i32 %t42, 1
   store i32 %t43, ptr %t0
@@ -18750,12 +18706,12 @@ ret:
 define void @fn_emit_game_main() {
 entry:
   %t0 = alloca i32
-  %t34 = alloca ptr
-  %t39 = alloca ptr
-  %t47 = alloca ptr
-  %t52 = alloca ptr
-  %t59 = alloca ptr
-  %t69 = alloca ptr
+  %t32 = alloca ptr
+  %t37 = alloca ptr
+  %t43 = alloca ptr
+  %t48 = alloca ptr
+  %t55 = alloca ptr
+  %t63 = alloca ptr
   store i32 0, ptr %t0
   br label %wcond0
 wcond0:
@@ -18796,101 +18752,93 @@ ifend5:
   br label %wcond0
 wend2:
   call void @fn_emit_despawn_hooks()
-  call void @fn_emit(ptr @.str1332)
-  call void @fn_emit(ptr @.str1333)
-  call void @fn_emit(ptr @.str1334)
-  %t27 = call ptr @fn_find_fn(ptr @.str1335)
-  %t28 = icmp eq ptr %t27, null
+  call void @fn_emit(ptr @.str1329)
+  call void @fn_emit(ptr @.str1330)
+  call void @fn_emit(ptr @.str1331)
+  %t27 = call ptr @fn_find_fn(ptr @.str1332)
+  %t28 = icmp ne ptr %t27, null
   %t29 = zext i1 %t28 to i32
-  %t30 = icmp eq i32 %t29, 0
-  %t31 = zext i1 %t30 to i32
-  %t32 = icmp ne i32 %t31, 0
-  br i1 %t32, label %then6, label %ifend8
+  %t30 = icmp ne i32 %t29, 0
+  br i1 %t30, label %then6, label %ifend8
 then6:
-  call void @fn_emit(ptr @.str1336)
+  call void @fn_emit(ptr @.str1333)
   br label %ifend8
 ifend8:
-  call void @fn_emit_calls_for_phase(ptr @.str1337)
-  call void @fn_emit(ptr @.str1338)
-  call void @fn_emit(ptr @.str1339)
-  %t33 = call ptr @fn_emit_bind(ptr @.str1340)
-  store ptr %t33, ptr %t34
-  %t35 = load ptr, ptr %t34
-  %t36 = call ptr @fn_sconcat(ptr %t35, ptr @.str1342)
-  %t37 = call ptr @fn_sconcat(ptr @.str1341, ptr %t36)
-  %t38 = call ptr @fn_emit_bind(ptr %t37)
-  store ptr %t38, ptr %t39
-  %t40 = call ptr @fn_find_fn(ptr @.str1343)
-  %t41 = icmp eq ptr %t40, null
-  %t42 = zext i1 %t41 to i32
-  %t43 = icmp eq i32 %t42, 0
-  %t44 = zext i1 %t43 to i32
-  %t45 = icmp ne i32 %t44, 0
-  br i1 %t45, label %then9, label %else10
+  call void @fn_emit_calls_for_phase(ptr @.str1334)
+  call void @fn_emit(ptr @.str1335)
+  call void @fn_emit(ptr @.str1336)
+  %t31 = call ptr @fn_emit_bind(ptr @.str1337)
+  store ptr %t31, ptr %t32
+  %t33 = load ptr, ptr %t32
+  %t34 = call ptr @fn_sconcat(ptr %t33, ptr @.str1339)
+  %t35 = call ptr @fn_sconcat(ptr @.str1338, ptr %t34)
+  %t36 = call ptr @fn_emit_bind(ptr %t35)
+  store ptr %t36, ptr %t37
+  %t38 = call ptr @fn_find_fn(ptr @.str1340)
+  %t39 = icmp ne ptr %t38, null
+  %t40 = zext i1 %t39 to i32
+  %t41 = icmp ne i32 %t40, 0
+  br i1 %t41, label %then9, label %else10
 then9:
-  %t46 = call ptr @fn_emit_bind(ptr @.str1344)
-  store ptr %t46, ptr %t47
-  %t48 = load ptr, ptr %t47
-  %t49 = call ptr @fn_sconcat(ptr %t48, ptr @.str1346)
-  %t50 = call ptr @fn_sconcat(ptr @.str1345, ptr %t49)
-  %t51 = call ptr @fn_emit_bind(ptr %t50)
-  store ptr %t51, ptr %t52
-  %t53 = load ptr, ptr %t39
-  %t54 = load ptr, ptr %t52
-  %t55 = call ptr @fn_sconcat(ptr @.str1348, ptr %t54)
-  %t56 = call ptr @fn_sconcat(ptr %t53, ptr %t55)
-  %t57 = call ptr @fn_sconcat(ptr @.str1347, ptr %t56)
-  %t58 = call ptr @fn_emit_bind(ptr %t57)
-  store ptr %t58, ptr %t59
-  call void @fn_emit(ptr @.str1349)
-  %t60 = load ptr, ptr %t59
-  call void @fn_emit(ptr %t60)
-  call void @fn_emit(ptr @.str1350)
+  %t42 = call ptr @fn_emit_bind(ptr @.str1341)
+  store ptr %t42, ptr %t43
+  %t44 = load ptr, ptr %t43
+  %t45 = call ptr @fn_sconcat(ptr %t44, ptr @.str1343)
+  %t46 = call ptr @fn_sconcat(ptr @.str1342, ptr %t45)
+  %t47 = call ptr @fn_emit_bind(ptr %t46)
+  store ptr %t47, ptr %t48
+  %t49 = load ptr, ptr %t37
+  %t50 = load ptr, ptr %t48
+  %t51 = call ptr @fn_sconcat(ptr @.str1345, ptr %t50)
+  %t52 = call ptr @fn_sconcat(ptr %t49, ptr %t51)
+  %t53 = call ptr @fn_sconcat(ptr @.str1344, ptr %t52)
+  %t54 = call ptr @fn_emit_bind(ptr %t53)
+  store ptr %t54, ptr %t55
+  call void @fn_emit(ptr @.str1346)
+  %t56 = load ptr, ptr %t55
+  call void @fn_emit(ptr %t56)
+  call void @fn_emit(ptr @.str1347)
   br label %ifend11
 else10:
-  call void @fn_emit(ptr @.str1351)
-  %t61 = load ptr, ptr %t39
-  call void @fn_emit(ptr %t61)
-  call void @fn_emit(ptr @.str1352)
+  call void @fn_emit(ptr @.str1348)
+  %t57 = load ptr, ptr %t37
+  call void @fn_emit(ptr %t57)
+  call void @fn_emit(ptr @.str1349)
   br label %ifend11
 ifend11:
-  call void @fn_emit(ptr @.str1353)
-  %t62 = call ptr @fn_find_fn(ptr @.str1354)
-  %t63 = icmp eq ptr %t62, null
-  %t64 = zext i1 %t63 to i32
-  %t65 = icmp eq i32 %t64, 0
-  %t66 = zext i1 %t65 to i32
-  %t67 = icmp ne i32 %t66, 0
-  br i1 %t67, label %then12, label %ifend14
+  call void @fn_emit(ptr @.str1350)
+  %t58 = call ptr @fn_find_fn(ptr @.str1351)
+  %t59 = icmp ne ptr %t58, null
+  %t60 = zext i1 %t59 to i32
+  %t61 = icmp ne i32 %t60, 0
+  br i1 %t61, label %then12, label %ifend14
 then12:
-  %t68 = call ptr @fn_emit_bind(ptr @.str1355)
-  store ptr %t68, ptr %t69
-  call void @fn_emit(ptr @.str1356)
-  %t70 = load ptr, ptr %t69
-  call void @fn_emit(ptr %t70)
-  call void @fn_emit(ptr @.str1357)
+  %t62 = call ptr @fn_emit_bind(ptr @.str1352)
+  store ptr %t62, ptr %t63
+  call void @fn_emit(ptr @.str1353)
+  %t64 = load ptr, ptr %t63
+  call void @fn_emit(ptr %t64)
+  call void @fn_emit(ptr @.str1354)
   br label %ifend14
 ifend14:
+  call void @fn_emit_calls_for_phase(ptr @.str1355)
+  call void @fn_emit_calls_for_phase(ptr @.str1356)
+  call void @fn_emit_calls_for_phase(ptr @.str1357)
   call void @fn_emit_calls_for_phase(ptr @.str1358)
   call void @fn_emit_calls_for_phase(ptr @.str1359)
-  call void @fn_emit_calls_for_phase(ptr @.str1360)
-  call void @fn_emit_calls_for_phase(ptr @.str1361)
+  call void @fn_emit(ptr @.str1360)
+  call void @fn_emit(ptr @.str1361)
   call void @fn_emit_calls_for_phase(ptr @.str1362)
-  call void @fn_emit(ptr @.str1363)
-  call void @fn_emit(ptr @.str1364)
-  call void @fn_emit_calls_for_phase(ptr @.str1365)
-  %t71 = call ptr @fn_find_fn(ptr @.str1366)
-  %t72 = icmp eq ptr %t71, null
-  %t73 = zext i1 %t72 to i32
-  %t74 = icmp eq i32 %t73, 0
-  %t75 = zext i1 %t74 to i32
-  %t76 = icmp ne i32 %t75, 0
-  br i1 %t76, label %then15, label %ifend17
+  %t65 = call ptr @fn_find_fn(ptr @.str1363)
+  %t66 = icmp ne ptr %t65, null
+  %t67 = zext i1 %t66 to i32
+  %t68 = icmp ne i32 %t67, 0
+  br i1 %t68, label %then15, label %ifend17
 then15:
-  call void @fn_emit(ptr @.str1367)
+  call void @fn_emit(ptr @.str1364)
   br label %ifend17
 ifend17:
-  call void @fn_emit(ptr @.str1368)
+  call void @fn_emit(ptr @.str1365)
   br label %ret
 ret:
   ret void
@@ -18917,8 +18865,8 @@ entry:
   %t6 = load ptr, ptr %t5
   %t7 = getelementptr inbounds %Cmp_Val, ptr %t6, i32 0, i32 0
   %t8 = load ptr, ptr %t7
-  %t9 = call ptr @fn_sconcat(ptr %t8, ptr @.str1370)
-  %t10 = call ptr @fn_sconcat(ptr @.str1369, ptr %t9)
+  %t9 = call ptr @fn_sconcat(ptr %t8, ptr @.str1367)
+  %t10 = call ptr @fn_sconcat(ptr @.str1366, ptr %t9)
   %t11 = call ptr @fn_emit_bind(ptr %t10)
   store ptr %t11, ptr %t12
   %t13 = load i32, ptr @g_nmach
@@ -18972,7 +18920,7 @@ ifend2:
   %t46 = load i32, ptr @g_nmach
   %t47 = add i32 %t46, 1
   store i32 %t47, ptr @g_nmach
-  %t48 = call ptr @fn_lbl(ptr @.str1371)
+  %t48 = call ptr @fn_lbl(ptr @.str1368)
   store ptr %t48, ptr %t49
   store i32 0, ptr %t50
   br label %wcond5
@@ -19006,28 +18954,28 @@ wbody6:
   %t75 = load ptr, ptr %t73
   %t76 = getelementptr inbounds %Cmp_Val, ptr %t75, i32 0, i32 0
   %t77 = load ptr, ptr %t76
-  %t78 = call ptr @fn_sconcat(ptr @.str1373, ptr %t77)
+  %t78 = call ptr @fn_sconcat(ptr @.str1370, ptr %t77)
   %t79 = call ptr @fn_sconcat(ptr %t74, ptr %t78)
-  %t80 = call ptr @fn_sconcat(ptr @.str1372, ptr %t79)
+  %t80 = call ptr @fn_sconcat(ptr @.str1369, ptr %t79)
   %t81 = call ptr @fn_emit_bind(ptr %t80)
   store ptr %t81, ptr %t82
-  %t83 = call ptr @fn_lbl(ptr @.str1374)
+  %t83 = call ptr @fn_lbl(ptr @.str1371)
   store ptr %t83, ptr %t84
-  %t85 = call ptr @fn_lbl(ptr @.str1375)
+  %t85 = call ptr @fn_lbl(ptr @.str1372)
   store ptr %t85, ptr %t86
-  call void @fn_emit(ptr @.str1376)
+  call void @fn_emit(ptr @.str1373)
   %t87 = load ptr, ptr %t82
   call void @fn_emit(ptr %t87)
-  call void @fn_emit(ptr @.str1377)
+  call void @fn_emit(ptr @.str1374)
   %t88 = load ptr, ptr %t84
   call void @fn_emit(ptr %t88)
-  call void @fn_emit(ptr @.str1378)
+  call void @fn_emit(ptr @.str1375)
   %t89 = load ptr, ptr %t86
   call void @fn_emit(ptr %t89)
-  call void @fn_emit(ptr @.str1379)
+  call void @fn_emit(ptr @.str1376)
   %t90 = load ptr, ptr %t84
   call void @fn_emit(ptr %t90)
-  call void @fn_emit(ptr @.str1380)
+  call void @fn_emit(ptr @.str1377)
   store i32 0, ptr @g_g_term
   %t91 = load ptr, ptr %t68
   %t92 = getelementptr inbounds %Cmp_Node, ptr %t91, i32 0, i32 4
@@ -19039,15 +18987,15 @@ wbody6:
   %t97 = icmp ne i32 %t96, 0
   br i1 %t97, label %then8, label %ifend10
 then8:
-  call void @fn_emit(ptr @.str1381)
+  call void @fn_emit(ptr @.str1378)
   %t98 = load ptr, ptr %t49
   call void @fn_emit(ptr %t98)
-  call void @fn_emit(ptr @.str1382)
+  call void @fn_emit(ptr @.str1379)
   br label %ifend10
 ifend10:
   %t99 = load ptr, ptr %t86
   call void @fn_emit(ptr %t99)
-  call void @fn_emit(ptr @.str1383)
+  call void @fn_emit(ptr @.str1380)
   store i32 0, ptr @g_g_term
   %t100 = load i32, ptr %t50
   %t101 = add i32 %t100, 1
@@ -19060,15 +19008,15 @@ wend7:
   %t105 = icmp ne i32 %t104, 0
   br i1 %t105, label %then11, label %ifend13
 then11:
-  call void @fn_emit(ptr @.str1384)
+  call void @fn_emit(ptr @.str1381)
   %t106 = load ptr, ptr %t49
   call void @fn_emit(ptr %t106)
-  call void @fn_emit(ptr @.str1385)
+  call void @fn_emit(ptr @.str1382)
   br label %ifend13
 ifend13:
   %t107 = load ptr, ptr %t49
   call void @fn_emit(ptr %t107)
-  call void @fn_emit(ptr @.str1386)
+  call void @fn_emit(ptr @.str1383)
   store i32 0, ptr @g_g_term
   %t108 = load i32, ptr @g_nmach
   %t109 = sub i32 %t108, 1
@@ -19093,7 +19041,7 @@ entry:
   %t4 = icmp ne i32 %t3, 0
   br i1 %t4, label %then0, label %ifend2
 then0:
-  call void @fn_perr(ptr @.str1387)
+  call void @fn_perr(ptr @.str1384)
   br label %ifend2
 ifend2:
   %t5 = load ptr, ptr @g_mach_stk
@@ -19161,7 +19109,7 @@ then9:
   %t53 = load ptr, ptr %t0
   %t54 = getelementptr inbounds %Cmp_Node, ptr %t53, i32 0, i32 1
   %t55 = load ptr, ptr %t54
-  %t56 = call ptr @fn_sconcat(ptr @.str1388, ptr %t55)
+  %t56 = call ptr @fn_sconcat(ptr @.str1385, ptr %t55)
   call void @fn_perr(ptr %t56)
   br label %ifend11
 ifend11:
@@ -19175,17 +19123,17 @@ ifend11:
   %t64 = load ptr, ptr %t63
   %t65 = call ptr @fn_emit_expr(ptr %t64)
   store ptr %t65, ptr %t66
-  call void @fn_emit(ptr @.str1389)
+  call void @fn_emit(ptr @.str1386)
   %t67 = load ptr, ptr %t61
   %t68 = getelementptr inbounds %Cmp_Val, ptr %t67, i32 0, i32 0
   %t69 = load ptr, ptr %t68
   call void @fn_emit(ptr %t69)
-  call void @fn_emit(ptr @.str1390)
+  call void @fn_emit(ptr @.str1387)
   %t70 = load ptr, ptr %t66
   %t71 = getelementptr inbounds %Cmp_Val, ptr %t70, i32 0, i32 0
   %t72 = load ptr, ptr %t71
   call void @fn_emit(ptr %t72)
-  call void @fn_emit(ptr @.str1391)
+  call void @fn_emit(ptr @.str1388)
   br label %ret
 ret:
   ret void
@@ -19202,24 +19150,24 @@ entry:
   store ptr %arg_bytes, ptr %t2
   %t3 = load i32, ptr @g_g_iok
   %t4 = call ptr @fn_itoa(i32 %t3)
-  %t5 = call ptr @fn_sconcat(ptr @.str1392, ptr %t4)
+  %t5 = call ptr @fn_sconcat(ptr @.str1389, ptr %t4)
   store ptr %t5, ptr %t6
   %t7 = load i32, ptr @g_g_iok
   %t8 = add i32 %t7, 1
   store i32 %t8, ptr @g_g_iok
-  call void @fn_emit(ptr @.str1393)
+  call void @fn_emit(ptr @.str1390)
   %t9 = load ptr, ptr %t6
   call void @fn_emit(ptr %t9)
-  call void @fn_emit(ptr @.str1394)
+  call void @fn_emit(ptr @.str1391)
   %t10 = load ptr, ptr %t0
   call void @fn_emit(ptr %t10)
-  call void @fn_emit(ptr @.str1395)
+  call void @fn_emit(ptr @.str1392)
   %t11 = load ptr, ptr %t1
   call void @fn_emit(ptr %t11)
-  call void @fn_emit(ptr @.str1396)
+  call void @fn_emit(ptr @.str1393)
   %t12 = load ptr, ptr %t2
   call void @fn_emit(ptr %t12)
-  call void @fn_emit(ptr @.str1397)
+  call void @fn_emit(ptr @.str1394)
   br label %ret
 ret:
   ret void
@@ -19238,19 +19186,19 @@ entry:
   %t1 = call ptr @fn_itoa(i32 1024)
   store ptr %t1, ptr %t2
   %t3 = load ptr, ptr %t0
-  call void @fn_emit_io(ptr %t3, ptr @.str1398, ptr @.str1399)
+  call void @fn_emit_io(ptr %t3, ptr @.str1395, ptr @.str1396)
   %t4 = load ptr, ptr %t0
-  call void @fn_emit_io(ptr %t4, ptr @.str1400, ptr @.str1401)
-  call void @fn_emit(ptr @.str1402)
+  call void @fn_emit_io(ptr %t4, ptr @.str1397, ptr @.str1398)
+  call void @fn_emit(ptr @.str1399)
   %t5 = load ptr, ptr %t2
   call void @fn_emit(ptr %t5)
-  call void @fn_emit(ptr @.str1403)
+  call void @fn_emit(ptr @.str1400)
   %t6 = load ptr, ptr %t0
-  call void @fn_emit_io(ptr %t6, ptr @.str1404, ptr @.str1405)
+  call void @fn_emit_io(ptr %t6, ptr @.str1401, ptr @.str1402)
   %t7 = load ptr, ptr %t0
-  call void @fn_emit_io(ptr %t7, ptr @.str1406, ptr @.str1407)
+  call void @fn_emit_io(ptr %t7, ptr @.str1403, ptr @.str1404)
   %t8 = load ptr, ptr %t0
-  call void @fn_emit_io(ptr %t8, ptr @.str1408, ptr @.str1409)
+  call void @fn_emit_io(ptr %t8, ptr @.str1405, ptr @.str1406)
   store i32 0, ptr %t9
   br label %wcond0
 wcond0:
@@ -19285,8 +19233,8 @@ then3:
   %t34 = load ptr, ptr %t33
   %t35 = getelementptr inbounds %Cmp_Node, ptr %t34, i32 0, i32 1
   %t36 = load ptr, ptr %t35
-  %t37 = call ptr @fn_sconcat(ptr @.str1410, ptr %t36)
-  call void @fn_emit_io(ptr %t28, ptr %t37, ptr @.str1411)
+  %t37 = call ptr @fn_sconcat(ptr @.str1407, ptr %t36)
+  call void @fn_emit_io(ptr %t28, ptr %t37, ptr @.str1408)
   br label %ifend5
 ifend5:
   %t38 = load i32, ptr %t9
@@ -19331,26 +19279,26 @@ then9:
   store ptr %t66, ptr %t67
   %t68 = load i32, ptr %t40
   %t69 = call ptr @fn_itoa(i32 %t68)
-  %t70 = call ptr @fn_sconcat(ptr @.str1412, ptr %t69)
+  %t70 = call ptr @fn_sconcat(ptr @.str1409, ptr %t69)
   store ptr %t70, ptr %t71
-  call void @fn_emit(ptr @.str1413)
+  call void @fn_emit(ptr @.str1410)
   %t72 = load ptr, ptr %t71
   call void @fn_emit(ptr %t72)
-  call void @fn_emit(ptr @.str1414)
+  call void @fn_emit(ptr @.str1411)
   %t73 = load ptr, ptr %t67
   call void @fn_emit(ptr %t73)
-  call void @fn_emit(ptr @.str1415)
+  call void @fn_emit(ptr @.str1412)
   %t74 = load ptr, ptr %t2
   call void @fn_emit(ptr %t74)
-  call void @fn_emit(ptr @.str1416)
+  call void @fn_emit(ptr @.str1413)
   %t75 = load ptr, ptr %t0
   %t76 = load ptr, ptr %t67
-  %t77 = call ptr @fn_sconcat(ptr @.str1417, ptr %t76)
+  %t77 = call ptr @fn_sconcat(ptr @.str1414, ptr %t76)
   %t78 = load ptr, ptr %t71
   call void @fn_emit_io(ptr %t75, ptr %t77, ptr %t78)
   %t79 = load ptr, ptr %t0
   %t80 = load ptr, ptr %t67
-  %t81 = call ptr @fn_sconcat(ptr @.str1418, ptr %t80)
+  %t81 = call ptr @fn_sconcat(ptr @.str1415, ptr %t80)
   %t82 = load ptr, ptr %t2
   call void @fn_emit_io(ptr %t79, ptr %t81, ptr %t82)
   %t83 = load i32, ptr %t40
@@ -19370,49 +19318,45 @@ ret:
 
 define void @fn_emit_snapshot() {
 entry:
-  %t5 = alloca i32
-  %t11 = alloca i32
-  call void @fn_emith(ptr @.str1419)
-  call void @fn_emith(ptr @.str1420)
-  call void @fn_emith(ptr @.str1421)
-  %t0 = call ptr @fn_find_fn(ptr @.str1422)
-  %t1 = icmp eq ptr %t0, null
+  %t3 = alloca i32
+  %t7 = alloca i32
+  call void @fn_emith(ptr @.str1416)
+  call void @fn_emith(ptr @.str1417)
+  call void @fn_emith(ptr @.str1418)
+  %t0 = call ptr @fn_find_fn(ptr @.str1419)
+  %t1 = icmp ne ptr %t0, null
   %t2 = zext i1 %t1 to i32
-  %t3 = icmp eq i32 %t2, 0
-  %t4 = zext i1 %t3 to i32
-  store i32 %t4, ptr %t5
-  %t6 = call ptr @fn_find_fn(ptr @.str1423)
-  %t7 = icmp eq ptr %t6, null
-  %t8 = zext i1 %t7 to i32
-  %t9 = icmp eq i32 %t8, 0
-  %t10 = zext i1 %t9 to i32
-  store i32 %t10, ptr %t11
+  store i32 %t2, ptr %t3
+  %t4 = call ptr @fn_find_fn(ptr @.str1420)
+  %t5 = icmp ne ptr %t4, null
+  %t6 = zext i1 %t5 to i32
+  store i32 %t6, ptr %t7
+  call void @fn_emit(ptr @.str1421)
+  call void @fn_emit(ptr @.str1422)
+  call void @fn_emit(ptr @.str1423)
   call void @fn_emit(ptr @.str1424)
-  call void @fn_emit(ptr @.str1425)
-  call void @fn_emit(ptr @.str1426)
-  call void @fn_emit(ptr @.str1427)
-  call void @fn_emit_snapshot_blocks(ptr @.str1428)
-  %t12 = load i32, ptr %t5
-  %t13 = icmp ne i32 %t12, 0
-  br i1 %t13, label %then0, label %ifend2
+  call void @fn_emit_snapshot_blocks(ptr @.str1425)
+  %t8 = load i32, ptr %t3
+  %t9 = icmp ne i32 %t8, 0
+  br i1 %t9, label %then0, label %ifend2
 then0:
-  call void @fn_emit(ptr @.str1429)
+  call void @fn_emit(ptr @.str1426)
   br label %ifend2
 ifend2:
+  call void @fn_emit(ptr @.str1427)
+  call void @fn_emit(ptr @.str1428)
+  call void @fn_emit(ptr @.str1429)
   call void @fn_emit(ptr @.str1430)
   call void @fn_emit(ptr @.str1431)
-  call void @fn_emit(ptr @.str1432)
-  call void @fn_emit(ptr @.str1433)
-  call void @fn_emit(ptr @.str1434)
-  call void @fn_emit_snapshot_blocks(ptr @.str1435)
-  %t14 = load i32, ptr %t11
-  %t15 = icmp ne i32 %t14, 0
-  br i1 %t15, label %then3, label %ifend5
+  call void @fn_emit_snapshot_blocks(ptr @.str1432)
+  %t10 = load i32, ptr %t7
+  %t11 = icmp ne i32 %t10, 0
+  br i1 %t11, label %then3, label %ifend5
 then3:
-  call void @fn_emit(ptr @.str1436)
+  call void @fn_emit(ptr @.str1433)
   br label %ifend5
 ifend5:
-  call void @fn_emit(ptr @.str1437)
+  call void @fn_emit(ptr @.str1434)
   br label %ret
 ret:
   ret void
@@ -19429,7 +19373,7 @@ entry:
   %t3 = load ptr, ptr %t2
   store ptr %t3, ptr %t4
   %t5 = load ptr, ptr %t4
-  %t6 = call i32 @fn_streq(ptr %t5, ptr @.str1438)
+  %t6 = call i32 @fn_streq(ptr %t5, ptr @.str1435)
   %t7 = icmp ne i32 %t6, 0
   br i1 %t7, label %then0, label %ifend2
 then0:
@@ -19437,7 +19381,7 @@ then0:
   br label %ret
 ifend2:
   %t8 = load ptr, ptr %t4
-  %t9 = call i32 @fn_streq(ptr %t8, ptr @.str1439)
+  %t9 = call i32 @fn_streq(ptr %t8, ptr @.str1436)
   %t10 = icmp ne i32 %t9, 0
   br i1 %t10, label %then3, label %ifend5
 then3:
@@ -19445,7 +19389,7 @@ then3:
   br label %ret
 ifend5:
   %t11 = load ptr, ptr %t4
-  %t12 = call i32 @fn_streq(ptr %t11, ptr @.str1440)
+  %t12 = call i32 @fn_streq(ptr %t11, ptr @.str1437)
   %t13 = icmp ne i32 %t12, 0
   br i1 %t13, label %then6, label %ifend8
 then6:
@@ -19453,7 +19397,7 @@ then6:
   br label %ret
 ifend8:
   %t14 = load ptr, ptr %t4
-  %t15 = call i32 @fn_streq(ptr %t14, ptr @.str1441)
+  %t15 = call i32 @fn_streq(ptr %t14, ptr @.str1438)
   %t16 = icmp ne i32 %t15, 0
   br i1 %t16, label %then9, label %ifend11
 then9:
@@ -19461,7 +19405,7 @@ then9:
   br label %ret
 ifend11:
   %t17 = load ptr, ptr %t4
-  %t18 = call i32 @fn_streq(ptr %t17, ptr @.str1442)
+  %t18 = call i32 @fn_streq(ptr %t17, ptr @.str1439)
   %t19 = icmp ne i32 %t18, 0
   br i1 %t19, label %then12, label %ifend14
 then12:
@@ -19469,7 +19413,7 @@ then12:
   br label %ret
 ifend14:
   %t20 = load ptr, ptr %t4
-  %t21 = call i32 @fn_streq(ptr %t20, ptr @.str1443)
+  %t21 = call i32 @fn_streq(ptr %t20, ptr @.str1440)
   %t22 = icmp ne i32 %t21, 0
   br i1 %t22, label %then15, label %ifend17
 then15:
@@ -19477,7 +19421,7 @@ then15:
   br label %ret
 ifend17:
   %t23 = load ptr, ptr %t4
-  %t24 = call i32 @fn_streq(ptr %t23, ptr @.str1444)
+  %t24 = call i32 @fn_streq(ptr %t23, ptr @.str1441)
   %t25 = icmp ne i32 %t24, 0
   br i1 %t25, label %then18, label %ifend20
 then18:
@@ -19869,7 +19813,7 @@ entry:
   %t9 = alloca i32
   %t17 = alloca i32
   %t79 = alloca ptr
-  %t86 = alloca i32
+  %t84 = alloca i32
   store ptr %arg_nm, ptr %t0
   %t1 = load ptr, ptr %t0
   %t2 = load ptr, ptr %t0
@@ -19975,56 +19919,54 @@ wbody12:
   %t75 = load i32, ptr %t9
   %t76 = getelementptr inbounds ptr, ptr %t74, i32 %t75
   %t77 = load ptr, ptr %t76
-  %t78 = call ptr @fn_ui_prop(ptr %t77, ptr @.str1445)
+  %t78 = call ptr @fn_ui_prop(ptr %t77, ptr @.str1442)
   store ptr %t78, ptr %t79
   %t80 = load ptr, ptr %t79
-  %t81 = icmp eq ptr %t80, null
+  %t81 = icmp ne ptr %t80, null
   %t82 = zext i1 %t81 to i32
-  %t83 = icmp eq i32 %t82, 0
-  %t84 = zext i1 %t83 to i32
-  %t85 = icmp ne i32 %t84, 0
-  br i1 %t85, label %then14, label %ifend16
+  %t83 = icmp ne i32 %t82, 0
+  br i1 %t83, label %then14, label %ifend16
 then14:
-  %t87 = load ptr, ptr %t79
-  %t88 = getelementptr inbounds %Cmp_Node, ptr %t87, i32 0, i32 0
-  %t89 = load i32, ptr %t88
-  %t90 = icmp eq i32 %t89, 33
+  %t85 = load ptr, ptr %t79
+  %t86 = getelementptr inbounds %Cmp_Node, ptr %t85, i32 0, i32 0
+  %t87 = load i32, ptr %t86
+  %t88 = icmp eq i32 %t87, 33
+  %t89 = zext i1 %t88 to i32
+  %t90 = icmp ne i32 %t89, 0
   %t91 = zext i1 %t90 to i32
-  %t92 = icmp ne i32 %t91, 0
-  %t93 = zext i1 %t92 to i32
-  store i32 %t93, ptr %t86
-  br i1 %t92, label %sc17, label %scend18
+  store i32 %t91, ptr %t84
+  br i1 %t90, label %sc17, label %scend18
 sc17:
-  %t94 = load ptr, ptr %t79
-  %t95 = getelementptr inbounds %Cmp_Node, ptr %t94, i32 0, i32 1
-  %t96 = load ptr, ptr %t95
-  %t97 = load ptr, ptr %t6
-  %t98 = call i32 @fn_streq(ptr %t96, ptr %t97)
-  %t99 = icmp ne i32 %t98, 0
-  %t100 = zext i1 %t99 to i32
-  store i32 %t100, ptr %t86
+  %t92 = load ptr, ptr %t79
+  %t93 = getelementptr inbounds %Cmp_Node, ptr %t92, i32 0, i32 1
+  %t94 = load ptr, ptr %t93
+  %t95 = load ptr, ptr %t6
+  %t96 = call i32 @fn_streq(ptr %t94, ptr %t95)
+  %t97 = icmp ne i32 %t96, 0
+  %t98 = zext i1 %t97 to i32
+  store i32 %t98, ptr %t84
   br label %scend18
 scend18:
-  %t101 = load i32, ptr %t86
-  %t102 = icmp ne i32 %t101, 0
-  br i1 %t102, label %then19, label %ifend21
+  %t99 = load i32, ptr %t84
+  %t100 = icmp ne i32 %t99, 0
+  br i1 %t100, label %then19, label %ifend21
 then19:
-  %t103 = load i32, ptr %t9
-  store i32 %t103, ptr %retval
+  %t101 = load i32, ptr %t9
+  store i32 %t101, ptr %retval
   br label %ret
 ifend21:
   br label %ifend16
 ifend16:
-  %t104 = load i32, ptr %t9
-  %t105 = add i32 %t104, 1
-  store i32 %t105, ptr %t9
+  %t102 = load i32, ptr %t9
+  %t103 = add i32 %t102, 1
+  store i32 %t103, ptr %t9
   br label %wcond11
 wend13:
   store i32 0, ptr %retval
   br label %ret
 ret:
-  %t106 = load i32, ptr %retval
-  ret i32 %t106
+  %t104 = load i32, ptr %retval
+  ret i32 %t104
 }
 
 define i32 @fn_is_ui_ident(ptr %arg_nm) {
@@ -20105,18 +20047,18 @@ entry:
   store i32 %arg_idx, ptr %t0
   store i32 %arg_key, ptr %t1
   store ptr %arg_val, ptr %t2
-  call void @fn_emit(ptr @.str1446)
+  call void @fn_emit(ptr @.str1443)
   %t3 = load i32, ptr %t0
   %t4 = call ptr @fn_itoa(i32 %t3)
   call void @fn_emit(ptr %t4)
-  call void @fn_emit(ptr @.str1447)
+  call void @fn_emit(ptr @.str1444)
   %t5 = load i32, ptr %t1
   %t6 = call ptr @fn_itoa(i32 %t5)
   call void @fn_emit(ptr %t6)
-  call void @fn_emit(ptr @.str1448)
+  call void @fn_emit(ptr @.str1445)
   %t7 = load ptr, ptr %t2
   call void @fn_emit(ptr %t7)
-  call void @fn_emit(ptr @.str1449)
+  call void @fn_emit(ptr @.str1446)
   br label %ret
 ret:
   ret void
@@ -20128,7 +20070,7 @@ entry:
   %t0 = alloca ptr
   store ptr %arg_k, ptr %t0
   %t1 = load ptr, ptr %t0
-  %t2 = call i32 @fn_streq(ptr %t1, ptr @.str1450)
+  %t2 = call i32 @fn_streq(ptr %t1, ptr @.str1447)
   %t3 = icmp ne i32 %t2, 0
   br i1 %t3, label %then0, label %ifend2
 then0:
@@ -20136,7 +20078,7 @@ then0:
   br label %ret
 ifend2:
   %t4 = load ptr, ptr %t0
-  %t5 = call i32 @fn_streq(ptr %t4, ptr @.str1451)
+  %t5 = call i32 @fn_streq(ptr %t4, ptr @.str1448)
   %t6 = icmp ne i32 %t5, 0
   br i1 %t6, label %then3, label %ifend5
 then3:
@@ -20144,7 +20086,7 @@ then3:
   br label %ret
 ifend5:
   %t7 = load ptr, ptr %t0
-  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str1452)
+  %t8 = call i32 @fn_streq(ptr %t7, ptr @.str1449)
   %t9 = icmp ne i32 %t8, 0
   br i1 %t9, label %then6, label %ifend8
 then6:
@@ -20152,7 +20094,7 @@ then6:
   br label %ret
 ifend8:
   %t10 = load ptr, ptr %t0
-  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str1453)
+  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str1450)
   %t12 = icmp ne i32 %t11, 0
   br i1 %t12, label %then9, label %ifend11
 then9:
@@ -20160,7 +20102,7 @@ then9:
   br label %ret
 ifend11:
   %t13 = load ptr, ptr %t0
-  %t14 = call i32 @fn_streq(ptr %t13, ptr @.str1454)
+  %t14 = call i32 @fn_streq(ptr %t13, ptr @.str1451)
   %t15 = icmp ne i32 %t14, 0
   br i1 %t15, label %then12, label %ifend14
 then12:
@@ -20168,7 +20110,7 @@ then12:
   br label %ret
 ifend14:
   %t16 = load ptr, ptr %t0
-  %t17 = call i32 @fn_streq(ptr %t16, ptr @.str1455)
+  %t17 = call i32 @fn_streq(ptr %t16, ptr @.str1452)
   %t18 = icmp ne i32 %t17, 0
   br i1 %t18, label %then15, label %ifend17
 then15:
@@ -20176,7 +20118,7 @@ then15:
   br label %ret
 ifend17:
   %t19 = load ptr, ptr %t0
-  %t20 = call i32 @fn_streq(ptr %t19, ptr @.str1456)
+  %t20 = call i32 @fn_streq(ptr %t19, ptr @.str1453)
   %t21 = icmp ne i32 %t20, 0
   br i1 %t21, label %then18, label %ifend20
 then18:
@@ -20184,7 +20126,7 @@ then18:
   br label %ret
 ifend20:
   %t22 = load ptr, ptr %t0
-  %t23 = call i32 @fn_streq(ptr %t22, ptr @.str1457)
+  %t23 = call i32 @fn_streq(ptr %t22, ptr @.str1454)
   %t24 = icmp ne i32 %t23, 0
   br i1 %t24, label %then21, label %ifend23
 then21:
@@ -20192,7 +20134,7 @@ then21:
   br label %ret
 ifend23:
   %t25 = load ptr, ptr %t0
-  %t26 = call i32 @fn_streq(ptr %t25, ptr @.str1458)
+  %t26 = call i32 @fn_streq(ptr %t25, ptr @.str1455)
   %t27 = icmp ne i32 %t26, 0
   br i1 %t27, label %then24, label %ifend26
 then24:
@@ -20200,7 +20142,7 @@ then24:
   br label %ret
 ifend26:
   %t28 = load ptr, ptr %t0
-  %t29 = call i32 @fn_streq(ptr %t28, ptr @.str1459)
+  %t29 = call i32 @fn_streq(ptr %t28, ptr @.str1456)
   %t30 = icmp ne i32 %t29, 0
   br i1 %t30, label %then27, label %ifend29
 then27:
@@ -20208,7 +20150,7 @@ then27:
   br label %ret
 ifend29:
   %t31 = load ptr, ptr %t0
-  %t32 = call i32 @fn_streq(ptr %t31, ptr @.str1460)
+  %t32 = call i32 @fn_streq(ptr %t31, ptr @.str1457)
   %t33 = icmp ne i32 %t32, 0
   br i1 %t33, label %then30, label %ifend32
 then30:
@@ -20216,7 +20158,7 @@ then30:
   br label %ret
 ifend32:
   %t34 = load ptr, ptr %t0
-  %t35 = call i32 @fn_streq(ptr %t34, ptr @.str1461)
+  %t35 = call i32 @fn_streq(ptr %t34, ptr @.str1458)
   %t36 = icmp ne i32 %t35, 0
   br i1 %t36, label %then33, label %ifend35
 then33:
@@ -20224,7 +20166,7 @@ then33:
   br label %ret
 ifend35:
   %t37 = load ptr, ptr %t0
-  %t38 = call i32 @fn_streq(ptr %t37, ptr @.str1462)
+  %t38 = call i32 @fn_streq(ptr %t37, ptr @.str1459)
   %t39 = icmp ne i32 %t38, 0
   br i1 %t39, label %then36, label %ifend38
 then36:
@@ -20232,7 +20174,7 @@ then36:
   br label %ret
 ifend38:
   %t40 = load ptr, ptr %t0
-  %t41 = call i32 @fn_streq(ptr %t40, ptr @.str1463)
+  %t41 = call i32 @fn_streq(ptr %t40, ptr @.str1460)
   %t42 = icmp ne i32 %t41, 0
   br i1 %t42, label %then39, label %ifend41
 then39:
@@ -20281,13 +20223,13 @@ entry:
   store ptr %t3, ptr %t4
   %t5 = load ptr, ptr %t1
   store ptr %t5, ptr @g_code
-  call void @fn_emit(ptr @.str1464)
+  call void @fn_emit(ptr @.str1461)
   %t6 = load ptr, ptr @g_uiw
   %t7 = getelementptr inbounds %LSlice, ptr %t6, i32 0, i32 1
   %t8 = load i32, ptr %t7
   %t9 = call ptr @fn_itoa(i32 %t8)
   call void @fn_emit(ptr %t9)
-  call void @fn_emit(ptr @.str1465)
+  call void @fn_emit(ptr @.str1462)
   store i32 0, ptr %t10
   br label %wcond0
 wcond0:
@@ -20330,7 +20272,7 @@ wbody1:
   br i1 %t42, label %then3, label %ifend5
 then3:
   %t43 = load i32, ptr %t10
-  call void @fn_ll_ui_set(i32 %t43, i32 17, ptr @.str1466)
+  call void @fn_ll_ui_set(i32 %t43, i32 17, ptr @.str1463)
   br label %ifend5
 ifend5:
   store i32 0, ptr %t44
@@ -20369,7 +20311,7 @@ wbody7:
   %t73 = load ptr, ptr %t72
   store ptr %t73, ptr %t74
   %t75 = load ptr, ptr %t70
-  %t76 = call i32 @fn_streq(ptr %t75, ptr @.str1467)
+  %t76 = call i32 @fn_streq(ptr %t75, ptr @.str1464)
   %t77 = icmp ne i32 %t76, 0
   br i1 %t77, label %then9, label %ifend11
 then9:
@@ -20379,34 +20321,34 @@ then9:
   br label %wcond6
 ifend11:
   %t80 = load ptr, ptr %t70
-  %t81 = call i32 @fn_streq(ptr %t80, ptr @.str1468)
+  %t81 = call i32 @fn_streq(ptr %t80, ptr @.str1465)
   %t82 = icmp ne i32 %t81, 0
   br i1 %t82, label %then12, label %else13
 then12:
   %t83 = load ptr, ptr %t74
   %t84 = call ptr @fn_emit_expr(ptr %t83)
   store ptr %t84, ptr %t85
-  call void @fn_emit(ptr @.str1469)
+  call void @fn_emit(ptr @.str1466)
   %t86 = load i32, ptr %t10
   %t87 = call ptr @fn_itoa(i32 %t86)
   call void @fn_emit(ptr %t87)
-  call void @fn_emit(ptr @.str1470)
+  call void @fn_emit(ptr @.str1467)
   %t88 = load ptr, ptr %t85
   %t89 = getelementptr inbounds %Cmp_Val, ptr %t88, i32 0, i32 0
   %t90 = load ptr, ptr %t89
   call void @fn_emit(ptr %t90)
-  call void @fn_emit(ptr @.str1471)
+  call void @fn_emit(ptr @.str1468)
   br label %ifend14
 else13:
   %t92 = load ptr, ptr %t70
-  %t93 = call i32 @fn_streq(ptr %t92, ptr @.str1472)
+  %t93 = call i32 @fn_streq(ptr %t92, ptr @.str1469)
   %t94 = icmp ne i32 %t93, 0
   %t95 = zext i1 %t94 to i32
   store i32 %t95, ptr %t91
   br i1 %t94, label %scend16, label %sc15
 sc15:
   %t96 = load ptr, ptr %t70
-  %t97 = call i32 @fn_streq(ptr %t96, ptr @.str1473)
+  %t97 = call i32 @fn_streq(ptr %t96, ptr @.str1470)
   %t98 = icmp ne i32 %t97, 0
   %t99 = zext i1 %t98 to i32
   store i32 %t99, ptr %t91
@@ -20422,12 +20364,12 @@ then17:
   %t105 = load ptr, ptr %t104
   %t106 = getelementptr inbounds %Cmp_Val, ptr %t105, i32 0, i32 0
   %t107 = load ptr, ptr %t106
-  %t108 = call ptr @fn_sconcat(ptr %t107, ptr @.str1475)
-  %t109 = call ptr @fn_sconcat(ptr @.str1474, ptr %t108)
+  %t108 = call ptr @fn_sconcat(ptr %t107, ptr @.str1472)
+  %t109 = call ptr @fn_sconcat(ptr @.str1471, ptr %t108)
   %t110 = call ptr @fn_emit_bind(ptr %t109)
   store ptr %t110, ptr %t111
   %t112 = load ptr, ptr %t70
-  %t113 = call i32 @fn_streq(ptr %t112, ptr @.str1476)
+  %t113 = call i32 @fn_streq(ptr %t112, ptr @.str1473)
   %t114 = icmp ne i32 %t113, 0
   br i1 %t114, label %then20, label %else21
 then20:
@@ -20444,7 +20386,7 @@ ifend22:
   br label %ifend19
 else18:
   %t119 = load ptr, ptr %t70
-  %t120 = call i32 @fn_streq(ptr %t119, ptr @.str1477)
+  %t120 = call i32 @fn_streq(ptr %t119, ptr @.str1474)
   %t121 = icmp ne i32 %t120, 0
   br i1 %t121, label %then23, label %else24
 then23:
@@ -20460,7 +20402,7 @@ then26:
   %t129 = load ptr, ptr %t74
   %t130 = getelementptr inbounds %Cmp_Node, ptr %t129, i32 0, i32 1
   %t131 = load ptr, ptr %t130
-  %t132 = call i32 @fn_streq(ptr %t131, ptr @.str1478)
+  %t132 = call i32 @fn_streq(ptr %t131, ptr @.str1475)
   %t133 = icmp ne i32 %t132, 0
   br i1 %t133, label %then29, label %ifend31
 then29:
@@ -20470,7 +20412,7 @@ ifend31:
   %t134 = load ptr, ptr %t74
   %t135 = getelementptr inbounds %Cmp_Node, ptr %t134, i32 0, i32 1
   %t136 = load ptr, ptr %t135
-  %t137 = call i32 @fn_streq(ptr %t136, ptr @.str1479)
+  %t137 = call i32 @fn_streq(ptr %t136, ptr @.str1476)
   %t138 = icmp ne i32 %t137, 0
   br i1 %t138, label %then32, label %ifend34
 then32:
@@ -20534,7 +20476,7 @@ scend39:
   br i1 %t176, label %then40, label %ifend42
 then40:
   %t177 = load i32, ptr %t10
-  call void @fn_ll_ui_set(i32 %t177, i32 6, ptr @.str1480)
+  call void @fn_ll_ui_set(i32 %t177, i32 6, ptr @.str1477)
   br label %ifend42
 ifend42:
   br label %ifend37
@@ -20557,14 +20499,14 @@ wend8:
 wend2:
   %t182 = load ptr, ptr %t4
   store ptr %t182, ptr @g_code
-  call void @fn_emit(ptr @.str1481)
+  call void @fn_emit(ptr @.str1478)
   %t183 = load ptr, ptr @g_falloc
   %t184 = call ptr @fn_buf_str(ptr %t183)
   call void @fn_emit(ptr %t184)
   %t185 = load ptr, ptr %t1
   %t186 = call ptr @fn_buf_str(ptr %t185)
   call void @fn_emit(ptr %t186)
-  call void @fn_emit(ptr @.str1482)
+  call void @fn_emit(ptr @.str1479)
   br label %ret
 ret:
   ret void
@@ -20595,7 +20537,7 @@ wbody1:
   %t14 = icmp ne i32 %t13, 0
   br i1 %t14, label %then3, label %ifend5
 then3:
-  call void @fn_emit(ptr @.str1483)
+  call void @fn_emit(ptr @.str1480)
   br label %ifend5
 ifend5:
   %t15 = load ptr, ptr %t0
@@ -20610,7 +20552,7 @@ ifend5:
   %t24 = load ptr, ptr %t23
   %t25 = call ptr @fn_llty(ptr %t24)
   call void @fn_emit(ptr %t25)
-  call void @fn_emit(ptr @.str1484)
+  call void @fn_emit(ptr @.str1481)
   %t26 = load ptr, ptr %t0
   %t27 = getelementptr inbounds %Cmp_Node, ptr %t26, i32 0, i32 7
   %t28 = load ptr, ptr %t27
@@ -20664,19 +20606,19 @@ entry:
   %t11 = call ptr @fn_llty(ptr %t10)
   store ptr %t11, ptr %t12
   %t13 = load ptr, ptr %t12
-  %t14 = call i32 @fn_streq(ptr %t13, ptr @.str1485)
+  %t14 = call i32 @fn_streq(ptr %t13, ptr @.str1482)
   %t15 = icmp eq i32 %t14, 0
   %t16 = zext i1 %t15 to i32
   %t17 = icmp ne i32 %t16, 0
   br i1 %t17, label %then0, label %ifend2
 then0:
   %t18 = load ptr, ptr @g_falloc
-  call void @fn_buf_puts(ptr %t18, ptr @.str1486)
+  call void @fn_buf_puts(ptr %t18, ptr @.str1483)
   %t19 = load ptr, ptr @g_falloc
   %t20 = load ptr, ptr %t12
   call void @fn_buf_puts(ptr %t19, ptr %t20)
   %t21 = load ptr, ptr @g_falloc
-  call void @fn_buf_puts(ptr %t21, ptr @.str1487)
+  call void @fn_buf_puts(ptr %t21, ptr @.str1484)
   br label %ifend2
 ifend2:
   store i32 0, ptr %t22
@@ -20708,21 +20650,21 @@ wbody4:
   %t44 = call ptr @fn_llty(ptr %t43)
   %t45 = call ptr @fn_emit_alloca(ptr %t44)
   store ptr %t45, ptr %t46
-  call void @fn_emit(ptr @.str1488)
+  call void @fn_emit(ptr @.str1485)
   %t47 = load ptr, ptr %t40
   %t48 = getelementptr inbounds %Cmp_Node, ptr %t47, i32 0, i32 3
   %t49 = load ptr, ptr %t48
   %t50 = call ptr @fn_llty(ptr %t49)
   call void @fn_emit(ptr %t50)
-  call void @fn_emit(ptr @.str1489)
+  call void @fn_emit(ptr @.str1486)
   %t51 = load ptr, ptr %t40
   %t52 = getelementptr inbounds %Cmp_Node, ptr %t51, i32 0, i32 1
   %t53 = load ptr, ptr %t52
   call void @fn_emit(ptr %t53)
-  call void @fn_emit(ptr @.str1490)
+  call void @fn_emit(ptr @.str1487)
   %t54 = load ptr, ptr %t46
   call void @fn_emit(ptr %t54)
-  call void @fn_emit(ptr @.str1491)
+  call void @fn_emit(ptr @.str1488)
   %t55 = load ptr, ptr %t40
   %t56 = getelementptr inbounds %Cmp_Node, ptr %t55, i32 0, i32 1
   %t57 = load ptr, ptr %t56
@@ -20746,53 +20688,53 @@ wend5:
   %t70 = icmp ne i32 %t69, 0
   br i1 %t70, label %then6, label %ifend8
 then6:
-  call void @fn_emit(ptr @.str1492)
+  call void @fn_emit(ptr @.str1489)
   br label %ifend8
 ifend8:
-  call void @fn_emit(ptr @.str1493)
+  call void @fn_emit(ptr @.str1490)
   %t71 = load ptr, ptr %t12
-  %t72 = call i32 @fn_streq(ptr %t71, ptr @.str1494)
+  %t72 = call i32 @fn_streq(ptr %t71, ptr @.str1491)
   %t73 = icmp ne i32 %t72, 0
   br i1 %t73, label %then9, label %else10
 then9:
-  call void @fn_emit(ptr @.str1495)
+  call void @fn_emit(ptr @.str1492)
   br label %ifend11
 else10:
   %t74 = load ptr, ptr %t12
-  %t75 = call ptr @fn_sconcat(ptr %t74, ptr @.str1497)
-  %t76 = call ptr @fn_sconcat(ptr @.str1496, ptr %t75)
+  %t75 = call ptr @fn_sconcat(ptr %t74, ptr @.str1494)
+  %t76 = call ptr @fn_sconcat(ptr @.str1493, ptr %t75)
   %t77 = call ptr @fn_emit_bind(ptr %t76)
   store ptr %t77, ptr %t78
-  call void @fn_emit(ptr @.str1498)
+  call void @fn_emit(ptr @.str1495)
   %t79 = load ptr, ptr %t12
   call void @fn_emit(ptr %t79)
-  call void @fn_emit(ptr @.str1499)
+  call void @fn_emit(ptr @.str1496)
   %t80 = load ptr, ptr %t78
   call void @fn_emit(ptr %t80)
-  call void @fn_emit(ptr @.str1500)
+  call void @fn_emit(ptr @.str1497)
   br label %ifend11
 ifend11:
   %t81 = load ptr, ptr %t8
   store ptr %t81, ptr @g_code
-  call void @fn_emit(ptr @.str1501)
+  call void @fn_emit(ptr @.str1498)
   %t82 = load ptr, ptr %t12
   call void @fn_emit(ptr %t82)
-  call void @fn_emit(ptr @.str1502)
+  call void @fn_emit(ptr @.str1499)
   %t83 = load ptr, ptr %t0
   %t84 = getelementptr inbounds %Cmp_Node, ptr %t83, i32 0, i32 1
   %t85 = load ptr, ptr %t84
   call void @fn_emit(ptr %t85)
-  call void @fn_emit(ptr @.str1503)
+  call void @fn_emit(ptr @.str1500)
   %t86 = load ptr, ptr %t0
   call void @fn_emit_params_sig(ptr %t86)
-  call void @fn_emit(ptr @.str1504)
+  call void @fn_emit(ptr @.str1501)
   %t87 = load ptr, ptr @g_falloc
   %t88 = call ptr @fn_buf_str(ptr %t87)
   call void @fn_emit(ptr %t88)
   %t89 = load ptr, ptr %t5
   %t90 = call ptr @fn_buf_str(ptr %t89)
   call void @fn_emit(ptr %t90)
-  call void @fn_emit(ptr @.str1505)
+  call void @fn_emit(ptr @.str1502)
   br label %ret
 ret:
   ret void
@@ -20810,7 +20752,7 @@ entry:
   store i32 0, ptr @g_g_term
   call void @fn_loc_reset()
   store i32 0, ptr @g_nloop
-  store ptr @.str1506, ptr @g_ret_ty
+  store ptr @.str1503, ptr @g_ret_ty
   %t1 = call ptr @fn_buf_new()
   store ptr %t1, ptr %t2
   %t3 = call ptr @fn_buf_new()
@@ -20820,10 +20762,10 @@ entry:
   %t6 = load ptr, ptr %t2
   store ptr %t6, ptr @g_code
   %t7 = load ptr, ptr @g_falloc
-  call void @fn_buf_puts(ptr %t7, ptr @.str1507)
-  call void @fn_emit(ptr @.str1508)
-  call void @fn_emit(ptr @.str1509)
-  call void @fn_emit(ptr @.str1510)
+  call void @fn_buf_puts(ptr %t7, ptr @.str1504)
+  call void @fn_emit(ptr @.str1505)
+  call void @fn_emit(ptr @.str1506)
+  call void @fn_emit(ptr @.str1507)
   %t8 = load ptr, ptr %t0
   %t9 = getelementptr inbounds %Cmp_Node, ptr %t8, i32 0, i32 4
   %t10 = load ptr, ptr %t9
@@ -20834,26 +20776,26 @@ entry:
   %t14 = icmp ne i32 %t13, 0
   br i1 %t14, label %then0, label %ifend2
 then0:
-  call void @fn_emit(ptr @.str1511)
+  call void @fn_emit(ptr @.str1508)
   br label %ifend2
 ifend2:
-  call void @fn_emit(ptr @.str1512)
-  %t15 = call ptr @fn_emit_bind(ptr @.str1513)
+  call void @fn_emit(ptr @.str1509)
+  %t15 = call ptr @fn_emit_bind(ptr @.str1510)
   store ptr %t15, ptr %t16
-  call void @fn_emit(ptr @.str1514)
+  call void @fn_emit(ptr @.str1511)
   %t17 = load ptr, ptr %t16
   call void @fn_emit(ptr %t17)
-  call void @fn_emit(ptr @.str1515)
+  call void @fn_emit(ptr @.str1512)
   %t18 = load ptr, ptr %t5
   store ptr %t18, ptr @g_code
-  call void @fn_emit(ptr @.str1516)
+  call void @fn_emit(ptr @.str1513)
   %t19 = load ptr, ptr @g_falloc
   %t20 = call ptr @fn_buf_str(ptr %t19)
   call void @fn_emit(ptr %t20)
   %t21 = load ptr, ptr %t2
   %t22 = call ptr @fn_buf_str(ptr %t21)
   call void @fn_emit(ptr %t22)
-  call void @fn_emit(ptr @.str1517)
+  call void @fn_emit(ptr @.str1514)
   br label %ret
 ret:
   ret void
@@ -21089,7 +21031,7 @@ then0:
   br label %ret
 ifend2:
   %t13 = load ptr, ptr %t0
-  %t14 = call ptr @fopen(ptr %t13, ptr @.str1518)
+  %t14 = call ptr @fopen(ptr %t13, ptr @.str1515)
   store ptr %t14, ptr %t15
   %t16 = load ptr, ptr %t15
   %t17 = icmp eq ptr %t16, null
@@ -21198,7 +21140,7 @@ then0:
   %t9 = load i32, ptr %t3
   %t10 = sub i32 %t9, 6
   %t11 = call ptr @fn_substr(ptr %t8, i32 %t10, i32 6)
-  %t12 = call i32 @fn_streq(ptr %t11, ptr @.str1519)
+  %t12 = call i32 @fn_streq(ptr %t11, ptr @.str1516)
   %t13 = icmp ne i32 %t12, 0
   br i1 %t13, label %then3, label %ifend5
 then3:
@@ -21283,7 +21225,7 @@ then3:
   br label %ret
 ifend5:
   %t19 = load ptr, ptr %t0
-  %t20 = call ptr @fn_sconcat(ptr %t19, ptr @.str1520)
+  %t20 = call ptr @fn_sconcat(ptr %t19, ptr @.str1517)
   store ptr %t20, ptr %retval
   br label %ret
 ret:
@@ -21323,17 +21265,17 @@ entry:
   %t66 = alloca ptr
   %t83 = alloca ptr
   %t93 = alloca i32
-  %t105 = alloca i32
-  %t114 = alloca i32
-  %t131 = alloca i32
-  %t148 = alloca ptr
-  %t159 = alloca ptr
-  %t166 = alloca ptr
-  %t173 = alloca ptr
-  %t178 = alloca ptr
-  %t183 = alloca ptr
-  %t195 = alloca i32
-  %t211 = alloca i32
+  %t103 = alloca i32
+  %t112 = alloca i32
+  %t129 = alloca i32
+  %t146 = alloca ptr
+  %t157 = alloca ptr
+  %t164 = alloca ptr
+  %t171 = alloca ptr
+  %t176 = alloca ptr
+  %t181 = alloca ptr
+  %t193 = alloca i32
+  %t209 = alloca i32
   store i32 %argc, ptr @L_argc
   store ptr %argv, ptr @L_argv
   store i32 0, ptr %retval
@@ -21348,7 +21290,7 @@ entry:
   %t8 = getelementptr ptr, ptr %t7, i32 0
   %t9 = load ptr, ptr %t8
   %t10 = call ptr @fn_base_name(ptr %t9)
-  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str1521)
+  %t11 = call i32 @fn_streq(ptr %t10, ptr @.str1518)
   %t12 = icmp ne i32 %t11, 0
   br i1 %t12, label %then0, label %ifend2
 then0:
@@ -21371,7 +21313,7 @@ wbody4:
   %t22 = load ptr, ptr %t21
   store ptr %t22, ptr %t23
   %t24 = load ptr, ptr %t23
-  %t25 = call i32 @fn_streq(ptr %t24, ptr @.str1522)
+  %t25 = call i32 @fn_streq(ptr %t24, ptr @.str1519)
   %t26 = icmp ne i32 %t25, 0
   br i1 %t26, label %then6, label %else7
 then6:
@@ -21379,7 +21321,7 @@ then6:
   br label %ifend8
 else7:
   %t27 = load ptr, ptr %t23
-  %t28 = call i32 @fn_streq(ptr %t27, ptr @.str1523)
+  %t28 = call i32 @fn_streq(ptr %t27, ptr @.str1520)
   %t29 = icmp ne i32 %t28, 0
   br i1 %t29, label %then9, label %else10
 then9:
@@ -21387,7 +21329,7 @@ then9:
   br label %ifend11
 else10:
   %t30 = load ptr, ptr %t23
-  %t31 = call i32 @fn_streq(ptr %t30, ptr @.str1524)
+  %t31 = call i32 @fn_streq(ptr %t30, ptr @.str1521)
   %t32 = icmp ne i32 %t31, 0
   br i1 %t32, label %then12, label %else13
 then12:
@@ -21395,7 +21337,7 @@ then12:
   br label %ifend14
 else13:
   %t33 = load ptr, ptr %t23
-  %t34 = call i32 @fn_streq(ptr %t33, ptr @.str1525)
+  %t34 = call i32 @fn_streq(ptr %t33, ptr @.str1522)
   %t35 = icmp ne i32 %t34, 0
   br i1 %t35, label %then15, label %else16
 then15:
@@ -21403,7 +21345,7 @@ then15:
   br label %ifend17
 else16:
   %t36 = load ptr, ptr %t23
-  %t37 = call i32 @fn_streq(ptr %t36, ptr @.str1526)
+  %t37 = call i32 @fn_streq(ptr %t36, ptr @.str1523)
   %t38 = icmp ne i32 %t37, 0
   br i1 %t38, label %then18, label %else19
 then18:
@@ -21411,7 +21353,7 @@ then18:
   br label %ifend20
 else19:
   %t39 = load ptr, ptr %t23
-  %t40 = call i32 @fn_streq(ptr %t39, ptr @.str1527)
+  %t40 = call i32 @fn_streq(ptr %t39, ptr @.str1524)
   %t41 = icmp ne i32 %t40, 0
   br i1 %t41, label %then21, label %else22
 then21:
@@ -21419,7 +21361,7 @@ then21:
   br label %ifend23
 else22:
   %t42 = load ptr, ptr %t23
-  %t43 = call i32 @fn_streq(ptr %t42, ptr @.str1528)
+  %t43 = call i32 @fn_streq(ptr %t42, ptr @.str1525)
   %t44 = icmp ne i32 %t43, 0
   br i1 %t44, label %then24, label %else25
 then24:
@@ -21452,8 +21394,8 @@ else25:
   br i1 %t62, label %then30, label %else31
 then30:
   %t63 = load ptr, ptr %t23
-  %t64 = call ptr @fn_sconcat(ptr %t63, ptr @.str1530)
-  %t65 = call ptr @fn_sconcat(ptr @.str1529, ptr %t64)
+  %t64 = call ptr @fn_sconcat(ptr %t63, ptr @.str1527)
+  %t65 = call ptr @fn_sconcat(ptr @.str1526, ptr %t64)
   store ptr %t65, ptr %t66
   %t67 = load ptr, ptr @__stderrp
   %t68 = load ptr, ptr %t66
@@ -21493,7 +21435,7 @@ wend5:
   %t80 = icmp ne i32 %t79, 0
   br i1 %t80, label %then33, label %ifend35
 then33:
-  call void @fn_die(ptr @.str1531)
+  call void @fn_die(ptr @.str1528)
   br label %ifend35
 ifend35:
   %t81 = load ptr, ptr %t0
@@ -21505,7 +21447,7 @@ ifend35:
   %t87 = icmp ne i32 %t86, 0
   br i1 %t87, label %then36, label %ifend38
 then36:
-  call void @fn_die(ptr @.str1532)
+  call void @fn_die(ptr @.str1529)
   br label %ifend38
 ifend38:
   %t88 = load ptr, ptr %t0
@@ -21529,196 +21471,194 @@ ifend41:
   br i1 %t95, label %scend43, label %sc42
 sc42:
   %t97 = load ptr, ptr %t1
-  %t98 = icmp eq ptr %t97, null
+  %t98 = icmp ne ptr %t97, null
   %t99 = zext i1 %t98 to i32
-  %t100 = icmp eq i32 %t99, 0
+  %t100 = icmp ne i32 %t99, 0
   %t101 = zext i1 %t100 to i32
-  %t102 = icmp ne i32 %t101, 0
-  %t103 = zext i1 %t102 to i32
-  store i32 %t103, ptr %t93
+  store i32 %t101, ptr %t93
   br label %scend43
 scend43:
-  %t104 = load i32, ptr %t93
-  store i32 %t104, ptr %t105
-  %t106 = load i32, ptr %t2
-  %t107 = icmp eq i32 %t106, 1
-  %t108 = zext i1 %t107 to i32
-  %t109 = icmp ne i32 %t108, 0
-  br i1 %t109, label %then44, label %else45
+  %t102 = load i32, ptr %t93
+  store i32 %t102, ptr %t103
+  %t104 = load i32, ptr %t2
+  %t105 = icmp eq i32 %t104, 1
+  %t106 = zext i1 %t105 to i32
+  %t107 = icmp ne i32 %t106, 0
+  br i1 %t107, label %then44, label %else45
 then44:
   store i32 1, ptr @g_g_windowed
   br label %ifend46
 else45:
-  %t110 = load i32, ptr %t2
-  %t111 = icmp eq i32 %t110, 2
-  %t112 = zext i1 %t111 to i32
-  %t113 = icmp ne i32 %t112, 0
-  br i1 %t113, label %then47, label %else48
+  %t108 = load i32, ptr %t2
+  %t109 = icmp eq i32 %t108, 2
+  %t110 = zext i1 %t109 to i32
+  %t111 = icmp ne i32 %t110, 0
+  br i1 %t111, label %then47, label %else48
 then47:
   store i32 0, ptr @g_g_windowed
   br label %ifend49
 else48:
-  %t115 = load i32, ptr %t105
-  %t116 = icmp ne i32 %t115, 0
-  %t117 = zext i1 %t116 to i32
-  store i32 %t117, ptr %t114
-  br i1 %t116, label %sc50, label %scend51
+  %t113 = load i32, ptr %t103
+  %t114 = icmp ne i32 %t113, 0
+  %t115 = zext i1 %t114 to i32
+  store i32 %t115, ptr %t112
+  br i1 %t114, label %sc50, label %scend51
 sc50:
-  %t118 = call i32 @fn_has_systems()
-  %t119 = icmp ne i32 %t118, 0
-  %t120 = zext i1 %t119 to i32
-  store i32 %t120, ptr %t114
+  %t116 = call i32 @fn_has_systems()
+  %t117 = icmp ne i32 %t116, 0
+  %t118 = zext i1 %t117 to i32
+  store i32 %t118, ptr %t112
   br label %scend51
 scend51:
-  %t121 = load i32, ptr %t114
-  store i32 %t121, ptr @g_g_windowed
+  %t119 = load i32, ptr %t112
+  store i32 %t119, ptr @g_g_windowed
   br label %ifend49
 ifend49:
   br label %ifend46
 ifend46:
   call void @fn_emit_program()
-  %t122 = load i32, ptr %t3
-  %t123 = icmp ne i32 %t122, 0
-  br i1 %t123, label %then52, label %ifend54
+  %t120 = load i32, ptr %t3
+  %t121 = icmp ne i32 %t120, 0
+  br i1 %t121, label %then52, label %ifend54
 then52:
-  %t124 = load ptr, ptr %t1
-  %t125 = call i32 @fn_ir_flush(ptr %t124)
+  %t122 = load ptr, ptr %t1
+  %t123 = call i32 @fn_ir_flush(ptr %t122)
   br label %ret
 ifend54:
-  %t126 = load i32, ptr %t105
-  %t127 = icmp eq i32 %t126, 0
-  %t128 = zext i1 %t127 to i32
-  %t129 = icmp ne i32 %t128, 0
-  br i1 %t129, label %then55, label %ifend57
+  %t124 = load i32, ptr %t103
+  %t125 = icmp eq i32 %t124, 0
+  %t126 = zext i1 %t125 to i32
+  %t127 = icmp ne i32 %t126, 0
+  br i1 %t127, label %then55, label %ifend57
 then55:
-  %t130 = call i32 @fn_ir_flush(ptr null)
+  %t128 = call i32 @fn_ir_flush(ptr null)
   br label %ret
 ifend57:
-  %t132 = load i32, ptr %t6
-  %t133 = icmp ne i32 %t132, 0
-  %t134 = zext i1 %t133 to i32
-  store i32 %t134, ptr %t131
-  br i1 %t133, label %sc58, label %scend59
+  %t130 = load i32, ptr %t6
+  %t131 = icmp ne i32 %t130, 0
+  %t132 = zext i1 %t131 to i32
+  store i32 %t132, ptr %t129
+  br i1 %t131, label %sc58, label %scend59
 sc58:
-  %t135 = load ptr, ptr %t1
-  %t136 = icmp eq ptr %t135, null
+  %t133 = load ptr, ptr %t1
+  %t134 = icmp eq ptr %t133, null
+  %t135 = zext i1 %t134 to i32
+  %t136 = icmp ne i32 %t135, 0
   %t137 = zext i1 %t136 to i32
-  %t138 = icmp ne i32 %t137, 0
-  %t139 = zext i1 %t138 to i32
-  store i32 %t139, ptr %t131
+  store i32 %t137, ptr %t129
   br label %scend59
 scend59:
-  %t140 = load i32, ptr %t131
-  %t141 = icmp ne i32 %t140, 0
-  br i1 %t141, label %then60, label %ifend62
+  %t138 = load i32, ptr %t129
+  %t139 = icmp ne i32 %t138, 0
+  br i1 %t139, label %then60, label %ifend62
 then60:
-  %t142 = load ptr, ptr %t0
-  %t143 = call ptr @fn_base_name(ptr %t142)
-  %t144 = call ptr @fn_strip_ludic(ptr %t143)
-  %t145 = call ptr @fn_sconcat(ptr @.str1533, ptr %t144)
-  store ptr %t145, ptr %t1
+  %t140 = load ptr, ptr %t0
+  %t141 = call ptr @fn_base_name(ptr %t140)
+  %t142 = call ptr @fn_strip_ludic(ptr %t141)
+  %t143 = call ptr @fn_sconcat(ptr @.str1530, ptr %t142)
+  store ptr %t143, ptr %t1
   br label %ifend62
 ifend62:
-  %t146 = load ptr, ptr %t1
-  %t147 = call ptr @fn_dir_of(ptr %t146)
-  store ptr %t147, ptr %t148
-  %t149 = load ptr, ptr %t148
-  %t150 = call i32 @fn_slen(ptr %t149)
-  %t151 = icmp sgt i32 %t150, 0
-  %t152 = zext i1 %t151 to i32
-  %t153 = icmp ne i32 %t152, 0
-  br i1 %t153, label %then63, label %ifend65
+  %t144 = load ptr, ptr %t1
+  %t145 = call ptr @fn_dir_of(ptr %t144)
+  store ptr %t145, ptr %t146
+  %t147 = load ptr, ptr %t146
+  %t148 = call i32 @fn_slen(ptr %t147)
+  %t149 = icmp sgt i32 %t148, 0
+  %t150 = zext i1 %t149 to i32
+  %t151 = icmp ne i32 %t150, 0
+  br i1 %t151, label %then63, label %ifend65
 then63:
-  %t154 = load ptr, ptr %t148
-  %t155 = call ptr @fn_sconcat(ptr @.str1534, ptr %t154)
-  %t156 = call i32 @system(ptr %t155)
+  %t152 = load ptr, ptr %t146
+  %t153 = call ptr @fn_sconcat(ptr @.str1531, ptr %t152)
+  %t154 = call i32 @system(ptr %t153)
   br label %ifend65
 ifend65:
-  %t157 = load ptr, ptr %t1
-  %t158 = call ptr @fn_sconcat(ptr %t157, ptr @.str1535)
-  store ptr %t158, ptr %t159
-  %t160 = load ptr, ptr %t159
-  %t161 = call i32 @fn_ir_flush(ptr %t160)
-  %t162 = icmp eq i32 %t161, 0
-  %t163 = zext i1 %t162 to i32
-  %t164 = icmp ne i32 %t163, 0
-  br i1 %t164, label %then66, label %ifend68
+  %t155 = load ptr, ptr %t1
+  %t156 = call ptr @fn_sconcat(ptr %t155, ptr @.str1532)
+  store ptr %t156, ptr %t157
+  %t158 = load ptr, ptr %t157
+  %t159 = call i32 @fn_ir_flush(ptr %t158)
+  %t160 = icmp eq i32 %t159, 0
+  %t161 = zext i1 %t160 to i32
+  %t162 = icmp ne i32 %t161, 0
+  br i1 %t162, label %then66, label %ifend68
 then66:
-  call void @fn_die(ptr @.str1536)
+  call void @fn_die(ptr @.str1533)
   br label %ifend68
 ifend68:
-  %t165 = call ptr @fn_getenv_or(ptr @.str1537, ptr @.str1538)
-  store ptr %t165, ptr %t166
-  %t167 = load ptr, ptr @L_argv
-  %t168 = getelementptr ptr, ptr %t167, i32 0
-  %t169 = load ptr, ptr %t168
-  %t170 = call ptr @fn_dir_of(ptr %t169)
-  %t171 = call ptr @fn_getenv_or(ptr @.str1539, ptr %t170)
-  %t172 = call ptr @fn_ensure_slash(ptr %t171)
-  store ptr %t172, ptr %t173
-  %t174 = load ptr, ptr %t166
-  %t175 = load ptr, ptr %t159
-  %t176 = call ptr @fn_sconcat(ptr @.str1540, ptr %t175)
-  %t177 = call ptr @fn_sconcat(ptr %t174, ptr %t176)
-  store ptr %t177, ptr %t178
-  %t179 = load i32, ptr @g_g_windowed
-  %t180 = icmp ne i32 %t179, 0
-  br i1 %t180, label %then69, label %ifend71
+  %t163 = call ptr @fn_getenv_or(ptr @.str1534, ptr @.str1535)
+  store ptr %t163, ptr %t164
+  %t165 = load ptr, ptr @L_argv
+  %t166 = getelementptr ptr, ptr %t165, i32 0
+  %t167 = load ptr, ptr %t166
+  %t168 = call ptr @fn_dir_of(ptr %t167)
+  %t169 = call ptr @fn_getenv_or(ptr @.str1536, ptr %t168)
+  %t170 = call ptr @fn_ensure_slash(ptr %t169)
+  store ptr %t170, ptr %t171
+  %t172 = load ptr, ptr %t164
+  %t173 = load ptr, ptr %t157
+  %t174 = call ptr @fn_sconcat(ptr @.str1537, ptr %t173)
+  %t175 = call ptr @fn_sconcat(ptr %t172, ptr %t174)
+  store ptr %t175, ptr %t176
+  %t177 = load i32, ptr @g_g_windowed
+  %t178 = icmp ne i32 %t177, 0
+  br i1 %t178, label %then69, label %ifend71
 then69:
-  %t181 = load ptr, ptr %t173
-  %t182 = call ptr @fn_path_join(ptr %t181, ptr @.str1541)
-  store ptr %t182, ptr %t183
-  %t184 = load ptr, ptr %t178
-  %t185 = load ptr, ptr %t183
-  %t186 = call ptr @fn_sconcat(ptr %t185, ptr @.str1543)
-  %t187 = call ptr @fn_sconcat(ptr @.str1542, ptr %t186)
-  %t188 = call ptr @fn_sconcat(ptr %t184, ptr %t187)
-  store ptr %t188, ptr %t178
+  %t179 = load ptr, ptr %t171
+  %t180 = call ptr @fn_path_join(ptr %t179, ptr @.str1538)
+  store ptr %t180, ptr %t181
+  %t182 = load ptr, ptr %t176
+  %t183 = load ptr, ptr %t181
+  %t184 = call ptr @fn_sconcat(ptr %t183, ptr @.str1540)
+  %t185 = call ptr @fn_sconcat(ptr @.str1539, ptr %t184)
+  %t186 = call ptr @fn_sconcat(ptr %t182, ptr %t185)
+  store ptr %t186, ptr %t176
   br label %ifend71
 ifend71:
-  %t189 = load ptr, ptr %t178
-  %t190 = load ptr, ptr %t1
-  %t191 = call ptr @fn_sconcat(ptr @.str1544, ptr %t190)
-  %t192 = call ptr @fn_sconcat(ptr %t189, ptr %t191)
-  store ptr %t192, ptr %t178
-  %t193 = load ptr, ptr %t178
-  %t194 = call i32 @system(ptr %t193)
-  store i32 %t194, ptr %t195
-  %t196 = load i32, ptr %t5
-  %t197 = icmp eq i32 %t196, 0
-  %t198 = zext i1 %t197 to i32
-  %t199 = icmp ne i32 %t198, 0
-  br i1 %t199, label %then72, label %ifend74
+  %t187 = load ptr, ptr %t176
+  %t188 = load ptr, ptr %t1
+  %t189 = call ptr @fn_sconcat(ptr @.str1541, ptr %t188)
+  %t190 = call ptr @fn_sconcat(ptr %t187, ptr %t189)
+  store ptr %t190, ptr %t176
+  %t191 = load ptr, ptr %t176
+  %t192 = call i32 @system(ptr %t191)
+  store i32 %t192, ptr %t193
+  %t194 = load i32, ptr %t5
+  %t195 = icmp eq i32 %t194, 0
+  %t196 = zext i1 %t195 to i32
+  %t197 = icmp ne i32 %t196, 0
+  br i1 %t197, label %then72, label %ifend74
 then72:
-  %t200 = load ptr, ptr %t159
-  %t201 = call ptr @fn_sconcat(ptr @.str1545, ptr %t200)
-  %t202 = call i32 @system(ptr %t201)
+  %t198 = load ptr, ptr %t157
+  %t199 = call ptr @fn_sconcat(ptr @.str1542, ptr %t198)
+  %t200 = call i32 @system(ptr %t199)
   br label %ifend74
 ifend74:
-  %t203 = load i32, ptr %t195
+  %t201 = load i32, ptr %t193
+  %t202 = icmp ne i32 %t201, 0
+  %t203 = zext i1 %t202 to i32
   %t204 = icmp ne i32 %t203, 0
-  %t205 = zext i1 %t204 to i32
-  %t206 = icmp ne i32 %t205, 0
-  br i1 %t206, label %then75, label %ifend77
+  br i1 %t204, label %then75, label %ifend77
 then75:
-  call void @fn_die(ptr @.str1546)
+  call void @fn_die(ptr @.str1543)
   br label %ifend77
 ifend77:
-  %t207 = load i32, ptr %t6
-  %t208 = icmp ne i32 %t207, 0
-  br i1 %t208, label %then78, label %ifend80
+  %t205 = load i32, ptr %t6
+  %t206 = icmp ne i32 %t205, 0
+  br i1 %t206, label %then78, label %ifend80
 then78:
-  %t209 = load ptr, ptr %t1
-  %t210 = call i32 @system(ptr %t209)
-  store i32 %t210, ptr %t211
-  %t212 = load i32, ptr %t211
-  %t213 = lshr i32 %t212, 8
-  %t214 = and i32 %t213, 255
-  call void @exit(i32 %t214)
+  %t207 = load ptr, ptr %t1
+  %t208 = call i32 @system(ptr %t207)
+  store i32 %t208, ptr %t209
+  %t210 = load i32, ptr %t209
+  %t211 = lshr i32 %t210, 8
+  %t212 = and i32 %t211, 255
+  call void @exit(i32 %t212)
   unreachable
 ifend80:
   br label %ret
 ret:
-  %t215 = load i32, ptr %retval
-  ret i32 %t215
+  %t213 = load i32, ptr %retval
+  ret i32 %t213
 }
diff --git a/selfhost/main.ludic b/selfhost/main.ludic
index fd1e41c7..861bde52 100644
--- a/selfhost/main.ludic
+++ b/selfhost/main.ludic
@@ -34,7 +34,7 @@ fn strip_ludic(name: ptr) -> ptr {
 # env var with a fallback when unset
 fn getenv_or(name: ptr, dflt: ptr) -> ptr {
   let v = os_getenv(name)
-  if ptr_is_null(v) { return dflt }
+  if (v == null) { return dflt }
   return v
 }
 
@@ -52,8 +52,8 @@ fn die(msg: ptr) -> void {
 }
 
 entry {
-  var path = ptr_null()
-  var out  = ptr_null()
+  var path = null
+  var out  = null
   var want = 0            # 0 = auto, 1 = windowed, 2 = headless
   var emit_ir = false     # --emit-llvm: stop after writing IR
   var fmt = false         # --fmt: lex + parse only, then exit (the doc-check gate)
@@ -84,11 +84,11 @@ entry {
     ai = ai + 1
   }
 
-  if ptr_is_null(path) {
+  if (path == null) {
     die("usage: ludicc <file.ludic> [-o out] [--windowed|--headless] [--emit-llvm] [--save-temps]\n")
   }
   let src = read_file(path)
-  if ptr_is_null(src) { die("ludicc: cannot open input\n") }
+  if (src == null) { die("ludicc: cannot open input\n") }
 
   cur_dir = dir_of(path)
   lex(src)
@@ -104,7 +104,7 @@ entry {
   # a game gets a window by default; a plain program stays headless. An explicit
   # flag always wins. The stdout-IR path (no target) also stays headless, which
   # is what reseed.sh compiles the compiler itself with.
-  let has_target = run or (not ptr_is_null(out))
+  let has_target = run or ((out != null))
   if want == 1 { g_windowed = true }
   else { if want == 2 { g_windowed = false }
   else { g_windowed = has_target and has_systems() } }
@@ -113,10 +113,10 @@ entry {
 
   # --emit-llvm, or no binary target: emit IR and stop (stdout when out is null).
   if emit_ir { ir_flush(out);  return }
-  if not has_target { ir_flush(ptr_null());  return }
+  if not has_target { ir_flush(null);  return }
 
   # a run with no explicit -o lands in a temp file
-  if run and ptr_is_null(out) {
+  if run and (out == null) {
     out = sconcat("/tmp/ludic-run-", strip_ludic(base_name(path)))
   }
 
diff --git a/selfhost/parse.ludic b/selfhost/parse.ludic
index 68c147dd..9081c5ee 100644
--- a/selfhost/parse.ludic
+++ b/selfhost/parse.ludic
@@ -62,6 +62,7 @@ fn p_primary() -> Node {
   if t.kind == TK_ID {
     if streq(t.text, "true")  { let n = node(E_BOOL); n.ival = 1; pi = pi + 1; return n }
     if streq(t.text, "false") { let n = node(E_BOOL); n.ival = 0; pi = pi + 1; return n }
+    if streq(t.text, "null")  { pi = pi + 1; return node(E_NULL) }
     if streq(t.text, "new")   { pi = pi + 1;  let n = node(E_NEW); n.s = ptype(); return n }
     let n = node(E_ID); n.s = t.text; pi = pi + 1; return n
   }
@@ -275,13 +276,13 @@ fn already_loaded(full: ptr) -> bool {
 # `@pure`, `@deterministic`, … — one channel, not a zoo of prefix keywords.
 fn parse_one_decl() -> void {
   var is_export = false
-  var qspec: Node = ptr_null()
-  var onspawn_model: ptr = ptr_null()
-  var ondespawn_model: ptr = ptr_null()
-  var onattach_prop: ptr = ptr_null()
-  var onenable_prop: ptr = ptr_null()
-  var ondisable_prop: ptr = ptr_null()
-  var hook_phase: ptr = ptr_null()            # @OnStart / @OnQuit override the phase
+  var qspec: Node = null
+  var onspawn_model: ptr = null
+  var ondespawn_model: ptr = null
+  var onattach_prop: ptr = null
+  var onenable_prop: ptr = null
+  var ondisable_prop: ptr = null
+  var hook_phase: ptr = null            # @OnStart / @OnQuit override the phase
   while is_op("@") {
     pi = pi + 1; let a = eat_id()             # collect a leading @annotation
     if streq(a, "export") { is_export = true }
@@ -309,13 +310,13 @@ fn parse_one_decl() -> void {
   if is_id("model") { push(prog, parse_archetype()); return }
   if is_id("handler") {
     let h = parse_system()
-    if not ptr_is_null(onspawn_model) { register_onspawn(onspawn_model, h.a); return }       # spawn hook
-    if not ptr_is_null(ondespawn_model) { register_ondespawn(ondespawn_model, h.a); return } # despawn hook
-    if not ptr_is_null(onattach_prop) { register_onattach(onattach_prop, h.a); return }      # attach hook
-    if not ptr_is_null(onenable_prop) { register_onenable(onenable_prop, h.a); return }      # enable hook
-    if not ptr_is_null(ondisable_prop) { register_ondisable(ondisable_prop, h.a); return }   # disable hook
-    if not ptr_is_null(hook_phase) { h.ty = hook_phase }                                     # @OnStart/@OnQuit
-    if not ptr_is_null(qspec) {               # @Queries wraps the body in its S_QUERY
+    if (onspawn_model != null) { register_onspawn(onspawn_model, h.a); return }       # spawn hook
+    if (ondespawn_model != null) { register_ondespawn(ondespawn_model, h.a); return } # despawn hook
+    if (onattach_prop != null) { register_onattach(onattach_prop, h.a); return }      # attach hook
+    if (onenable_prop != null) { register_onenable(onenable_prop, h.a); return }      # enable hook
+    if (ondisable_prop != null) { register_ondisable(ondisable_prop, h.a); return }   # disable hook
+    if (hook_phase != null) { h.ty = hook_phase }                                     # @OnStart/@OnQuit
+    if (qspec != null) {               # @Queries wraps the body in its S_QUERY
       qspec.a = h.a
       let wrap = node(N_BLOCK); push(wrap.kids, qspec); h.a = wrap
     }
@@ -336,7 +337,7 @@ fn do_import(rel: ptr) -> void {
   if already_loaded(full) { return }
   push(loaded_paths, full)
   let src = read_file(full)
-  if ptr_is_null(src) { perr(sconcat("cannot open import ", full)) }
+  if (src == null) { perr(sconcat("cannot open import ", full)) }
   let saved_toks = toks;  let saved_pi = pi;  let saved_dir = cur_dir
   cur_dir = dir_of(full)
   lex(src)                                   # resets the global token stream
diff --git a/selfhost/parse_game.ludic b/selfhost/parse_game.ludic
index 9f163151..d4b00198 100644
--- a/selfhost/parse_game.ludic
+++ b/selfhost/parse_game.ludic
@@ -71,7 +71,7 @@ fn parse_query_for() -> Node {
 # the whole query backend (iteration, filters, binding, break/continue) is reused.
 
 fn mk_and(a: Node, b: Node) -> Node {
-  if ptr_is_null(a) { return b }
+  if (a == null) { return b }
   let n = node(E_BIN); n.s = "and"; n.a = a; n.b = b; return n
 }
 
@@ -80,7 +80,7 @@ fn mk_and(a: Node, b: Node) -> Node {
 # expansion (base is the accessed value). Non-destructive: builds a fresh tree,
 # so a stored computed expression can be expanded at many access sites.
 fn qualify_fields(e: Node, base: Node) -> Node {
-  if ptr_is_null(e) { return e }
+  if (e == null) { return e }
   if e.kind == E_ID {
     let m = node(E_MEMBER); m.a = base; m.s = e.s; return m
   }
@@ -99,7 +99,7 @@ fn parse_queries_anno() -> Node {
   eat_op("(")
   let qn = node(S_QUERY)
   let terms = node(N_BLOCK)
-  var wh: Node = ptr_null()
+  var wh: Node = null
   while not is_op(")") {
     skipnl()
     if is_op(")") { break }
diff --git a/tools/editors/jetbrains/src/main/kotlin/io/ludic/ide/LudicTokens.kt b/tools/editors/jetbrains/src/main/kotlin/io/ludic/ide/LudicTokens.kt
index c31d92ed..884dcc5c 100644
--- a/tools/editors/jetbrains/src/main/kotlin/io/ludic/ide/LudicTokens.kt
+++ b/tools/editors/jetbrains/src/main/kotlin/io/ludic/ide/LudicTokens.kt
@@ -68,8 +68,8 @@ object LudicVocabulary {
         // compiler intrinsics: the floor the Ludic-written runtime stands on
         "mem_alloc", "mem_realloc", "mem_free", "mem_copy", "mem_set", "peek8", "poke8", "peek32",
         "os_argc", "os_arg", "file_stderr",
-        "poke32", "peekp", "pokep", "peekf", "pokef", "ptr_add", "ptr_null",
-        "ptr_is_null", "as_fixed", "as_int", "file_open", "file_read", "file_write",
+        "poke32", "peekp", "pokep", "peekf", "pokef", "ptr_add",
+        "as_fixed", "as_int", "file_open", "file_read", "file_write",
         "file_seek", "file_tell", "file_close", "read_byte", "write_byte", "print_str",
         "str_len", "os_exit", "os_time",
         "is_windowed", "game_title", "win_open", "win_poll", "win_present",
diff --git a/tools/editors/shared/ludic.tmLanguage.json b/tools/editors/shared/ludic.tmLanguage.json
index 1bb52a0c..74552513 100644
--- a/tools/editors/shared/ludic.tmLanguage.json
+++ b/tools/editors/shared/ludic.tmLanguage.json
@@ -167,7 +167,7 @@
         { "name": "keyword.other.ludic", "match": "\\b(import|extern)\\b" },
         { "name": "storage.type.ludic", "match": "\\b(program|property|model|enum|ui|const|var|let|fn|handler|entry|state)\\b" },
         { "name": "support.type.primitive.ludic", "match": "\\b(int|fixed|bool|entity|str|ptr|void)\\b" },
-        { "name": "constant.language.boolean.ludic", "match": "\\b(true|false)\\b" },
+        { "name": "constant.language.boolean.ludic", "match": "\\b(true|false|null)\\b" },
         { "name": "constant.language.phase.ludic", "match": "\\b(Start|Input|FixedUpdate|Update|LateUpdate|Render)\\b" }
       ]
     },
@@ -198,7 +198,7 @@
         {
           "comment": "compiler intrinsics — these lower straight to libc or the OS",
           "name": "support.function.intrinsic.ludic",
-          "match": "\\b(mem_alloc|mem_realloc|mem_free|mem_copy|mem_set|peek8|poke8|peek32|poke32|peekp|pokep|peekf|pokef|ptr_add|ptr_null|ptr_is_null|as_fixed|as_int|file_open|file_read|file_write|file_seek|file_tell|file_close|read_byte|write_byte|print_str|str_len|os_exit|os_time|os_argc|os_arg|file_stderr|is_windowed|game_title|win_open|win_poll|win_present|win_running|win_close)\\b(?=\\s*\\()"
+          "match": "\\b(mem_alloc|mem_realloc|mem_free|mem_copy|mem_set|peek8|poke8|peek32|poke32|peekp|pokep|peekf|pokef|ptr_add|as_fixed|as_int|file_open|file_read|file_write|file_seek|file_tell|file_close|read_byte|write_byte|print_str|str_len|os_exit|os_time|os_argc|os_arg|file_stderr|is_windowed|game_title|win_open|win_poll|win_present|win_running|win_close)\\b(?=\\s*\\()"
         }
       ]
     },
diff --git a/tools/editors/vscode/syntaxes/ludic.tmLanguage.json b/tools/editors/vscode/syntaxes/ludic.tmLanguage.json
index 1bb52a0c..74552513 100644
--- a/tools/editors/vscode/syntaxes/ludic.tmLanguage.json
+++ b/tools/editors/vscode/syntaxes/ludic.tmLanguage.json
@@ -167,7 +167,7 @@
         { "name": "keyword.other.ludic", "match": "\\b(import|extern)\\b" },
         { "name": "storage.type.ludic", "match": "\\b(program|property|model|enum|ui|const|var|let|fn|handler|entry|state)\\b" },
         { "name": "support.type.primitive.ludic", "match": "\\b(int|fixed|bool|entity|str|ptr|void)\\b" },
-        { "name": "constant.language.boolean.ludic", "match": "\\b(true|false)\\b" },
+        { "name": "constant.language.boolean.ludic", "match": "\\b(true|false|null)\\b" },
         { "name": "constant.language.phase.ludic", "match": "\\b(Start|Input|FixedUpdate|Update|LateUpdate|Render)\\b" }
       ]
     },
@@ -198,7 +198,7 @@
         {
           "comment": "compiler intrinsics — these lower straight to libc or the OS",
           "name": "support.function.intrinsic.ludic",
-          "match": "\\b(mem_alloc|mem_realloc|mem_free|mem_copy|mem_set|peek8|poke8|peek32|poke32|peekp|pokep|peekf|pokef|ptr_add|ptr_null|ptr_is_null|as_fixed|as_int|file_open|file_read|file_write|file_seek|file_tell|file_close|read_byte|write_byte|print_str|str_len|os_exit|os_time|os_argc|os_arg|file_stderr|is_windowed|game_title|win_open|win_poll|win_present|win_running|win_close)\\b(?=\\s*\\()"
+          "match": "\\b(mem_alloc|mem_realloc|mem_free|mem_copy|mem_set|peek8|poke8|peek32|poke32|peekp|pokep|peekf|pokef|ptr_add|as_fixed|as_int|file_open|file_read|file_write|file_seek|file_tell|file_close|read_byte|write_byte|print_str|str_len|os_exit|os_time|os_argc|os_arg|file_stderr|is_windowed|game_title|win_open|win_poll|win_present|win_running|win_close)\\b(?=\\s*\\()"
         }
       ]
     },
diff --git a/tools/ludic-tools/ludic_syntax.h b/tools/ludic-tools/ludic_syntax.h
index 805ec435..7238430c 100644
--- a/tools/ludic-tools/ludic_syntax.h
+++ b/tools/ludic-tools/ludic_syntax.h
@@ -161,8 +161,6 @@ static const LBuiltin LUDIC_INTRINSICS[] = {
  {"peekf","peekf(p: ptr, off: int) -> fixed","Read a fixed-point word."},
  {"pokef","pokef(p: ptr, off: int, v: fixed)","Write a fixed-point word."},
  {"ptr_add","ptr_add(p: ptr, off: int) -> ptr","Offset a pointer by bytes."},
- {"ptr_null","ptr_null() -> ptr","The null pointer."},
- {"ptr_is_null","ptr_is_null(p: ptr) -> bool","Null test."},
  {"as_fixed","as_fixed(i: int) -> fixed","Reinterpret an int as fixed (no conversion)."},
  {"as_int","as_int(f: fixed) -> int","Reinterpret a fixed as int (no conversion)."},
  {"file_open","file_open(path: str, mode: str) -> ptr","fopen."},
@@ -259,7 +257,7 @@ static void lud_lex(LLex* L, const char* src){
             int len = i - s; char w[128];
             if (len < (int)sizeof(w)){ memcpy(w, src + s, len); w[len] = 0; } else { w[0] = 0; }
             int k = LT_ID;
-            if (!strcmp(w, "true") || !strcmp(w, "false")) k = LT_BOOL;
+            if (!strcmp(w, "true") || !strcmp(w, "false") || !strcmp(w, "null")) k = LT_BOOL;
             else if (lud_in(LUDIC_TYPES, w)) k = LT_TYPE;
             else if (lud_in(LUDIC_PHASES, w)) k = LT_PHASE;
             else if (lud_is_keyword(w)) k = LT_KW;