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fix(0109): hoist all per-instruction allocas to the function entry block

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An alloca built at its use site re-executes on every pass through that
block, and LLVM reclaims allocas only at ret — so loop-body locals,
nested-loop index slots, and emitter spill temps (ig.tmp, sret slots, ABI
coercion temps, byval materialization) grew the stack per iteration and
long loops segfaulted on stack exhaustion.

New LLVMEmitter.buildEntryAlloca inserts after existing entry-block
allocas and restores the builder position; every LLVMBuildAlloca site
reachable during instruction emission now routes through it.
Initialization stores stay at the use site (per-iteration re-init is
unchanged), and entry slots become mem2reg-promotable. The 35 .ir
snapshot diffs are pure alloca position moves (type multisets verified
identical per file).

Regression: examples/0047-basic-loop-local-stack-reuse.sx (segfaulted
pre-fix on both the 1M-iteration body-local loop and the 3M-iteration
nested loop).
This commit is contained in:
agra
2026-06-10 17:27:11 +03:00
parent e81780e32e
commit 878c4226a6
43 changed files with 1661 additions and 1468 deletions
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120
examples/expected/1004-errors-try.ir
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@@ -387,6 +387,11 @@ entry:
define internal { ptr, i64 } @int_to_string(ptr %0, i64 %1) #0 {
entry:
%alloca = alloca i64, align 8
%allocaN = alloca i1, align 1
%allocaN = alloca { ptr, i64 }, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
store i64 %1, ptr %alloca, align 8
%load = load i64, ptr %alloca, align 8
%icmp = icmp eq i64 %load, 0
@@ -398,15 +403,11 @@ if.then.24: ; preds = %entry
if.merge.25: ; preds = %entry
%loadN = load i64, ptr %alloca, align 8
%icmpN = icmp slt i64 %loadN, 0
%allocaN = alloca i1, align 1
store i1 %icmpN, ptr %allocaN, align 1
%call = call { ptr, i64 } @cstring(ptr %0, i64 20)
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } %call, ptr %allocaN, align 8
%allocaN = alloca i64, align 8
store i64 19, ptr %allocaN, align 8
%loadN = load i64, ptr %alloca, align 8
%allocaN = alloca i64, align 8
store i64 %loadN, ptr %allocaN, align 8
br label %while.hdr.26
@@ -418,7 +419,6 @@ while.hdr.26: ; preds = %if.merge.30, %if.me
while.body.27: ; preds = %while.hdr.26
%loadN = load i64, ptr %allocaN, align 8
%srem = srem i64 %loadN, 10
%allocaN = alloca i64, align 8
store i64 %srem, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%icmpN = icmp slt i64 %loadN, 0
@@ -476,6 +476,17 @@ if.merge.32: ; preds = %if.then.31, %while.
define internal { ptr, i64 } @uint_to_string(ptr %0, i64 %1) #0 {
entry:
%alloca = alloca i64, align 8
%allocaN = alloca [4 x i64], align 8
%allocaN = alloca { ptr, i64 }, align 8
%allocaN = alloca i64, align 8
%ig.tmp = alloca [4 x i64], align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
%ig.tmp15 = alloca [4 x i64], align 8
%ig.tmp20 = alloca [4 x i64], align 8
%ig.tmp26 = alloca [4 x i64], align 8
%ig.tmp36 = alloca [4 x i64], align 8
%allocaN = alloca i64, align 8
store i64 %1, ptr %alloca, align 8
%load = load i64, ptr %alloca, align 8
%icmp = icmp eq i64 %load, 0
@@ -487,18 +498,14 @@ if.then.66: ; preds = %entry
if.merge.67: ; preds = %entry
%loadN = load i64, ptr %alloca, align 8
%call = call [4 x i64] @decompose_u16x4(ptr %0, i64 %loadN)
%allocaN = alloca [4 x i64], align 8
store [4 x i64] %call, ptr %allocaN, align 8
%callN = call { ptr, i64 } @cstring(ptr %0, i64 20)
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } %callN, ptr %allocaN, align 8
%allocaN = alloca i64, align 8
store i64 19, ptr %allocaN, align 8
br label %while.hdr.76
while.hdr.76: ; preds = %while.exit.87, %if.merge.67
%loadN = load [4 x i64], ptr %allocaN, align 8
%ig.tmp = alloca [4 x i64], align 8
store [4 x i64] %loadN, ptr %ig.tmp, align 8
%ig.ptr = getelementptr [4 x i64], ptr %ig.tmp, i64 0, i64 0
%ig.val = load i64, ptr %ig.ptr, align 8
@@ -506,9 +513,7 @@ while.hdr.76: ; preds = %while.exit.87, %if.
br i1 %icmpN, label %or.merge.80, label %or.rhs.79
while.body.77: ; preds = %or.merge.84
%allocaN = alloca i64, align 8
store i64 0, ptr %allocaN, align 8
%allocaN = alloca i64, align 8
store i64 0, ptr %allocaN, align 8
br label %while.hdr.85
@@ -523,7 +528,6 @@ while.exit.78: ; preds = %or.merge.84
or.rhs.79: ; preds = %while.hdr.76
%loadN = load [4 x i64], ptr %allocaN, align 8
%ig.tmp15 = alloca [4 x i64], align 8
store [4 x i64] %loadN, ptr %ig.tmp15, align 8
%ig.ptr16 = getelementptr [4 x i64], ptr %ig.tmp15, i64 0, i64 1
%ig.val17 = load i64, ptr %ig.ptr16, align 8
@@ -536,7 +540,6 @@ or.merge.80: ; preds = %or.rhs.79, %while.h
or.rhs.81: ; preds = %or.merge.80
%loadN = load [4 x i64], ptr %allocaN, align 8
%ig.tmp20 = alloca [4 x i64], align 8
store [4 x i64] %loadN, ptr %ig.tmp20, align 8
%ig.ptr21 = getelementptr [4 x i64], ptr %ig.tmp20, i64 0, i64 2
%ig.val22 = load i64, ptr %ig.ptr21, align 8
@@ -549,7 +552,6 @@ or.merge.82: ; preds = %or.rhs.81, %or.merg
or.rhs.83: ; preds = %or.merge.82
%loadN = load [4 x i64], ptr %allocaN, align 8
%ig.tmp26 = alloca [4 x i64], align 8
store [4 x i64] %loadN, ptr %ig.tmp26, align 8
%ig.ptr27 = getelementptr [4 x i64], ptr %ig.tmp26, i64 0, i64 3
%ig.val28 = load i64, ptr %ig.ptr27, align 8
@@ -570,12 +572,10 @@ while.body.86: ; preds = %while.hdr.85
%mul = mul i64 %loadN, 65536
%loadN = load [4 x i64], ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%ig.tmp36 = alloca [4 x i64], align 8
store [4 x i64] %loadN, ptr %ig.tmp36, align 8
%ig.ptr37 = getelementptr [4 x i64], ptr %ig.tmp36, i64 0, i64 %loadN
%ig.val38 = load i64, ptr %ig.ptr37, align 8
%addN = add i64 %mul, %ig.val38
%allocaN = alloca i64, align 8
store i64 %addN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%sdiv = sdiv i64 %loadN, 10
@@ -628,6 +628,18 @@ if.merge.90: ; preds = %if.else.89, %if.the
define internal { ptr, i64 } @float_to_string(ptr %0, double %1) #0 {
entry:
%alloca = alloca double, align 8
%allocaN = alloca double, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca { ptr, i64 }, align 8
%allocaN = alloca { ptr, i64 }, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca { ptr, i64 }, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
store double %1, ptr %alloca, align 8
%load = load double, ptr %alloca, align 8
%fcmp = fcmp olt double %load, 0.000000e+00
@@ -647,11 +659,9 @@ if.else.95: ; preds = %entry
if.merge.96: ; preds = %if.else.95, %if.then.94
%bp = phi double [ %fsub, %if.then.94 ], [ %loadN, %if.else.95 ]
%allocaN = alloca double, align 8
store double %bp, ptr %allocaN, align 8
%loadN = load double, ptr %allocaN, align 8
%fptosi = fptosi double %loadN to i64
%allocaN = alloca i64, align 8
store i64 %fptosi, ptr %allocaN, align 8
%loadN = load double, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
@@ -659,7 +669,6 @@ if.merge.96: ; preds = %if.else.95, %if.the
%fsubN = fsub double %loadN, %sitofp
%fmul = fmul double %fsubN, 1.000000e+06
%fptosiN = fptosi double %fmul to i64
%allocaN = alloca i64, align 8
store i64 %fptosiN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%icmp = icmp slt i64 %loadN, 0
@@ -674,19 +683,15 @@ if.then.97: ; preds = %if.merge.96
if.merge.98: ; preds = %if.then.97, %if.merge.96
%loadN = load i64, ptr %allocaN, align 8
%call = call { ptr, i64 } @int_to_string(ptr %0, i64 %loadN)
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } %call, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%callN = call { ptr, i64 } @int_to_string(ptr %0, i64 %loadN)
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%len = extractvalue { ptr, i64 } %loadN, 1
%allocaN = alloca i64, align 8
store i64 %len, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%lenN = extractvalue { ptr, i64 } %loadN, 1
%allocaN = alloca i64, align 8
store i64 %lenN, ptr %allocaN, align 8
%loadN = load i1, ptr %allocaN, align 1
br i1 %loadN, label %if.then.99, label %if.else.100
@@ -699,20 +704,16 @@ if.else.100: ; preds = %if.merge.98
if.merge.101: ; preds = %if.else.100, %if.then.99
%bpN = phi i64 [ 1, %if.then.99 ], [ 0, %if.else.100 ]
%allocaN = alloca i64, align 8
store i64 %bpN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%add = add i64 %loadN, %loadN
%addN = add i64 %add, 1
%addN = add i64 %addN, 6
%allocaN = alloca i64, align 8
store i64 %addN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%callN = call { ptr, i64 } @cstring(ptr %0, i64 %loadN)
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } %callN, ptr %allocaN, align 8
%allocaN = alloca i64, align 8
store i64 0, ptr %allocaN, align 8
%loadN = load i1, ptr %allocaN, align 1
br i1 %loadN, label %if.then.102, label %if.merge.103
@@ -748,7 +749,6 @@ if.merge.103: ; preds = %if.then.102, %if.me
store i64 %addN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%subN = sub i64 6, %loadN
%allocaN = alloca i64, align 8
store i64 %subN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
@@ -776,6 +776,7 @@ if.merge.103: ; preds = %if.then.102, %if.me
define internal void @hex_group(ptr %0, { ptr, i64 } %1, i64 %2, i64 %3) #0 {
entry:
%alloca = alloca { ptr, i64 }, align 8
%allocaN = alloca i64, align 8
store { ptr, i64 } %1, ptr %alloca, align 8
%allocaN = alloca i64, align 8
store i64 %2, ptr %allocaN, align 8
@@ -799,7 +800,6 @@ while.hdr.214: ; preds = %if.merge.219, %entr
while.body.215: ; preds = %while.hdr.214
%loadN = load i64, ptr %allocaN, align 8
%srem = srem i64 %loadN, 16
%allocaN = alloca i64, align 8
store i64 %srem, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%icmpN = icmp slt i64 %loadN, 10
@@ -840,6 +840,13 @@ if.merge.219: ; preds = %if.else.218, %if.th
define internal [4 x i64] @decompose_u16x4(ptr %0, i64 %1) #0 {
entry:
%alloca = alloca i64, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca i64, align 8
%allocaN = alloca [4 x i64], align 8
store i64 %1, ptr %alloca, align 8
%load = load i64, ptr %alloca, align 8
%srem = srem i64 %load, 65536
@@ -860,11 +867,9 @@ if.merge.69: ; preds = %if.then.68, %entry
%loadN = load i64, ptr %allocaN, align 8
%sub = sub i64 %loadN, %loadN
%sdiv = sdiv i64 %sub, 65536
%allocaN = alloca i64, align 8
store i64 %sdiv, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%sremN = srem i64 %loadN, 65536
%allocaN = alloca i64, align 8
store i64 %sremN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%icmpN = icmp slt i64 %loadN, 0
@@ -881,11 +886,9 @@ if.merge.71: ; preds = %if.then.70, %if.mer
%loadN = load i64, ptr %allocaN, align 8
%subN = sub i64 %loadN, %loadN
%sdivN = sdiv i64 %subN, 65536
%allocaN = alloca i64, align 8
store i64 %sdivN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%sremN = srem i64 %loadN, 65536
%allocaN = alloca i64, align 8
store i64 %sremN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%icmpN = icmp slt i64 %loadN, 0
@@ -902,11 +905,9 @@ if.merge.73: ; preds = %if.then.72, %if.mer
%loadN = load i64, ptr %allocaN, align 8
%subN = sub i64 %loadN, %loadN
%sdivN = sdiv i64 %subN, 65536
%allocaN = alloca i64, align 8
store i64 %sdivN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%sremN = srem i64 %loadN, 65536
%allocaN = alloca i64, align 8
store i64 %sremN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%icmpN = icmp slt i64 %loadN, 0
@@ -919,7 +920,6 @@ if.then.74: ; preds = %if.merge.73
br label %if.merge.75
if.merge.75: ; preds = %if.then.74, %if.merge.73
%allocaN = alloca [4 x i64], align 8
store [4 x i64] undef, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%igp.ptr = getelementptr i64, ptr %allocaN, i64 0
@@ -941,6 +941,13 @@ if.merge.75: ; preds = %if.then.74, %if.mer
define internal { ptr, i64 } @int_to_hex_string(ptr %0, i64 %1) #0 {
entry:
%alloca = alloca i64, align 8
%allocaN = alloca [4 x i64], align 8
%allocaN = alloca { ptr, i64 }, align 8
%ig.tmp = alloca [4 x i64], align 8
%ig.tmp9 = alloca [4 x i64], align 8
%ig.tmp14 = alloca [4 x i64], align 8
%ig.tmp19 = alloca [4 x i64], align 8
%allocaN = alloca i64, align 8
store i64 %1, ptr %alloca, align 8
%load = load i64, ptr %alloca, align 8
%icmp = icmp eq i64 %load, 0
@@ -952,40 +959,33 @@ if.then.212: ; preds = %entry
if.merge.213: ; preds = %entry
%loadN = load i64, ptr %alloca, align 8
%call = call [4 x i64] @decompose_u16x4(ptr %0, i64 %loadN)
%allocaN = alloca [4 x i64], align 8
store [4 x i64] %call, ptr %allocaN, align 8
%callN = call { ptr, i64 } @cstring(ptr %0, i64 16)
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load [4 x i64], ptr %allocaN, align 8
%ig.tmp = alloca [4 x i64], align 8
store [4 x i64] %loadN, ptr %ig.tmp, align 8
%ig.ptr = getelementptr [4 x i64], ptr %ig.tmp, i64 0, i64 0
%ig.val = load i64, ptr %ig.ptr, align 8
call void @hex_group(ptr %0, { ptr, i64 } %loadN, i64 0, i64 %ig.val)
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load [4 x i64], ptr %allocaN, align 8
%ig.tmp9 = alloca [4 x i64], align 8
store [4 x i64] %loadN, ptr %ig.tmp9, align 8
%ig.ptr10 = getelementptr [4 x i64], ptr %ig.tmp9, i64 0, i64 1
%ig.val11 = load i64, ptr %ig.ptr10, align 8
call void @hex_group(ptr %0, { ptr, i64 } %loadN, i64 4, i64 %ig.val11)
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load [4 x i64], ptr %allocaN, align 8
%ig.tmp14 = alloca [4 x i64], align 8
store [4 x i64] %loadN, ptr %ig.tmp14, align 8
%ig.ptr15 = getelementptr [4 x i64], ptr %ig.tmp14, i64 0, i64 2
%ig.val16 = load i64, ptr %ig.ptr15, align 8
call void @hex_group(ptr %0, { ptr, i64 } %loadN, i64 8, i64 %ig.val16)
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load [4 x i64], ptr %allocaN, align 8
%ig.tmp19 = alloca [4 x i64], align 8
store [4 x i64] %loadN, ptr %ig.tmp19, align 8
%ig.ptr20 = getelementptr [4 x i64], ptr %ig.tmp19, i64 0, i64 3
%ig.val21 = load i64, ptr %ig.ptr20, align 8
call void @hex_group(ptr %0, { ptr, i64 } %loadN, i64 12, i64 %ig.val21)
%allocaN = alloca i64, align 8
store i64 0, ptr %allocaN, align 8
br label %while.hdr.220
@@ -1096,6 +1096,13 @@ declare ptr @path_join(ptr, ptr) #0
define internal { ptr, i64 } @any_to_string(ptr %0, { i64, i64 } %1) #0 {
entry:
%alloca = alloca { i64, i64 }, align 8
%allocaN = alloca { ptr, i64 }, align 8
%allocaN = alloca double, align 8
%allocaN = alloca { ptr, i64 }, align 8
%allocaN = alloca i32, align 4
%allocaN = alloca { ptr, i64 }, align 8
%allocaN = alloca { ptr, i64 }, align 8
%allocaN = alloca { ptr, i64 }, align 8
store { i64, i64 } %1, ptr %alloca, align 8
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } { ptr @str.5, i64 3 }, ptr %allocaN, align 8
@@ -1177,7 +1184,6 @@ match.arm.49: ; preds = %entry, %entry, %ent
br i1 %tiu.load, label %if.then.63, label %if.else.64
match.arm.50: ; preds = %entry
%allocaN = alloca { ptr, i64 }, align 8
%loadN = load { i64, i64 }, ptr %alloca, align 8
%ua.raw8 = extractvalue { i64, i64 } %loadN, 1
%ua.ptr = inttoptr i64 %ua.raw8 to ptr
@@ -1197,7 +1203,6 @@ match.arm.51: ; preds = %entry
match.arm.52: ; preds = %entry, %entry
%loadN = load { i64, i64 }, ptr %alloca, align 8
%allocaN = alloca double, align 8
%sgN = extractvalue { i64, i64 } %loadN, 0
%icmp = icmp eq i64 %sgN, 10
br i1 %icmp, label %fN.unbox.91, label %fN.unbox.92
@@ -1206,7 +1211,6 @@ match.arm.53: ; preds = %entry, %entry, %ent
%loadN = load { i64, i64 }, ptr %allocaN, align 8
%ua.raw16 = extractvalue { i64, i64 } %loadN, 1
%loadN = load { i64, i64 }, ptr %alloca, align 8
%allocaN = alloca { ptr, i64 }, align 8
switch i64 %ua.raw16, label %dispatch.default.105 [
i64 19, label %dispatch.case.106
i64 20, label %dispatch.case.107
@@ -1223,7 +1227,6 @@ match.arm.54: ; No predecessors!
unreachable
match.arm.55: ; preds = %entry
%allocaN = alloca i32, align 4
%loadN = load { i64, i64 }, ptr %alloca, align 8
%ua.raw21 = extractvalue { i64, i64 } %loadN, 1
%trN = trunc i64 %ua.raw21 to i32
@@ -1242,7 +1245,6 @@ match.arm.57: ; preds = %entry, %entry
%loadN = load { i64, i64 }, ptr %allocaN, align 8
%ua.raw25 = extractvalue { i64, i64 } %loadN, 1
%loadN = load { i64, i64 }, ptr %alloca, align 8
%allocaN = alloca { ptr, i64 }, align 8
switch i64 %ua.raw25, label %dispatch.default.161 [
i64 35, label %dispatch.case.162
i64 46, label %dispatch.case.163
@@ -1252,7 +1254,6 @@ match.arm.58: ; preds = %entry, %entry
%loadN = load { i64, i64 }, ptr %allocaN, align 8
%ua.raw29 = extractvalue { i64, i64 } %loadN, 1
%loadN = load { i64, i64 }, ptr %alloca, align 8
%allocaN = alloca { ptr, i64 }, align 8
switch i64 %ua.raw29, label %dispatch.default.175 [
i64 36, label %dispatch.case.176
i64 44, label %dispatch.case.177
@@ -1262,7 +1263,6 @@ match.arm.59: ; preds = %entry, %entry, %ent
%loadN = load { i64, i64 }, ptr %allocaN, align 8
%ua.raw33 = extractvalue { i64, i64 } %loadN, 1
%loadN = load { i64, i64 }, ptr %alloca, align 8
%allocaN = alloca { ptr, i64 }, align 8
switch i64 %ua.raw33, label %dispatch.default.189 [
i64 18, label %dispatch.case.190
i64 22, label %dispatch.case.191
@@ -2058,6 +2058,8 @@ entry:
define internal { ptr, i64 } @struct_to_string__Source_Location(ptr %0, { { ptr, i64 }, i32, i32, { ptr, i64 } } %1) #0 {
entry:
%alloca = alloca { { ptr, i64 }, i32, i32, { ptr, i64 } }, align 8
%ba.tmp = alloca { ptr, i64 }, align 8
%ba.tmp26 = alloca { ptr, i64 }, align 8
store { { ptr, i64 }, i32, i32, { ptr, i64 } } %1, ptr %alloca, align 8
%call = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } { ptr @str.110, i64 15 }, { ptr, i64 } { ptr @str.111, i64 1 })
%allocaN = alloca { ptr, i64 }, align 8
@@ -2122,7 +2124,6 @@ fv.default: ; preds = %if.merge.119
fv.case: ; preds = %if.merge.119
%fv.field = extractvalue { { ptr, i64 }, i32, i32, { ptr, i64 } } %loadN, 0
%ba.tmp = alloca { ptr, i64 }, align 8
store { ptr, i64 } %fv.field, ptr %ba.tmp, align 8
%ba.p2i = ptrtoint ptr %ba.tmp to i64
%fv.val = insertvalue { i64, i64 } { i64 12, i64 undef }, i64 %ba.p2i, 1
@@ -2142,7 +2143,6 @@ fv.case20: ; preds = %if.merge.119
fv.case24: ; preds = %if.merge.119
%fv.field25 = extractvalue { { ptr, i64 }, i32, i32, { ptr, i64 } } %loadN, 3
%ba.tmp26 = alloca { ptr, i64 }, align 8
store { ptr, i64 } %fv.field25, ptr %ba.tmp26, align 8
%ba.p2i27 = ptrtoint ptr %ba.tmp26 to i64
%fv.val28 = insertvalue { i64, i64 } { i64 12, i64 undef }, i64 %ba.p2i27, 1
@@ -2437,6 +2437,7 @@ fv.case17: ; preds = %if.merge.139
define internal { ptr, i64 } @struct_to_string__Arena(ptr %0, { ptr, i64, { ptr, ptr, ptr } } %1) #0 {
entry:
%alloca = alloca { ptr, i64, { ptr, ptr, ptr } }, align 8
%ba.tmp = alloca { ptr, ptr, ptr }, align 8
store { ptr, i64, { ptr, ptr, ptr } } %1, ptr %alloca, align 8
%call = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } { ptr @str.148, i64 5 }, { ptr, i64 } { ptr @str.149, i64 1 })
%allocaN = alloca { ptr, i64 }, align 8
@@ -2511,7 +2512,6 @@ fv.case17: ; preds = %if.merge.144
fv.case20: ; preds = %if.merge.144
%fv.field21 = extractvalue { ptr, i64, { ptr, ptr, ptr } } %loadN, 2
%ba.tmp = alloca { ptr, ptr, ptr }, align 8
store { ptr, ptr, ptr } %fv.field21, ptr %ba.tmp, align 8
%ba.p2i = ptrtoint ptr %ba.tmp to i64
%fv.val22 = insertvalue { i64, i64 } { i64 20, i64 undef }, i64 %ba.p2i, 1
@@ -2604,6 +2604,7 @@ fv.case20: ; preds = %if.merge.149
define internal { ptr, i64 } @struct_to_string__TrackingAllocator(ptr %0, { { ptr, ptr, ptr }, i64, i64, i64 } %1) #0 {
entry:
%alloca = alloca { { ptr, ptr, ptr }, i64, i64, i64 }, align 8
%ba.tmp = alloca { ptr, ptr, ptr }, align 8
store { { ptr, ptr, ptr }, i64, i64, i64 } %1, ptr %alloca, align 8
%call = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } { ptr @str.166, i64 17 }, { ptr, i64 } { ptr @str.167, i64 1 })
%allocaN = alloca { ptr, i64 }, align 8
@@ -2668,7 +2669,6 @@ fv.default: ; preds = %if.merge.154
fv.case: ; preds = %if.merge.154
%fv.field = extractvalue { { ptr, ptr, ptr }, i64, i64, i64 } %loadN, 0
%ba.tmp = alloca { ptr, ptr, ptr }, align 8
store { ptr, ptr, ptr } %fv.field, ptr %ba.tmp, align 8
%ba.p2i = ptrtoint ptr %ba.tmp to i64
%fv.val = insertvalue { i64, i64 } { i64 20, i64 undef }, i64 %ba.p2i, 1
@@ -2694,6 +2694,7 @@ fv.case23: ; preds = %if.merge.154
define internal { ptr, i64 } @struct_to_string__Context(ptr %0, { { ptr, ptr, ptr }, ptr } %1) #0 {
entry:
%alloca = alloca { { ptr, ptr, ptr }, ptr }, align 8
%ba.tmp = alloca { ptr, ptr, ptr }, align 8
store { { ptr, ptr, ptr }, ptr } %1, ptr %alloca, align 8
%call = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } { ptr @str.176, i64 7 }, { ptr, i64 } { ptr @str.177, i64 1 })
%allocaN = alloca { ptr, i64 }, align 8
@@ -2756,7 +2757,6 @@ fv.default: ; preds = %if.merge.159
fv.case: ; preds = %if.merge.159
%fv.field = extractvalue { { ptr, ptr, ptr }, ptr } %loadN, 0
%ba.tmp = alloca { ptr, ptr, ptr }, align 8
store { ptr, ptr, ptr } %fv.field, ptr %ba.tmp, align 8
%ba.p2i = ptrtoint ptr %ba.tmp to i64
%fv.val = insertvalue { i64, i64 } { i64 20, i64 undef }, i64 %ba.p2i, 1
@@ -2773,6 +2773,7 @@ fv.case17: ; preds = %if.merge.159
define internal { ptr, i64 } @array_to_string__AR_4_s64(ptr %0, [4 x i64] %1) #0 {
entry:
%alloca = alloca [4 x i64], align 8
%ig.tmp = alloca [4 x i64], align 8
store [4 x i64] %1, ptr %alloca, align 8
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } { ptr @str.184, i64 1 }, ptr %allocaN, align 8
@@ -2805,7 +2806,6 @@ if.merge.168: ; preds = %if.then.167, %while
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load [4 x i64], ptr %alloca, align 8
%loadN = load i64, ptr %allocaN, align 8
%ig.tmp = alloca [4 x i64], align 8
store [4 x i64] %loadN, ptr %ig.tmp, align 8
%ig.ptr = getelementptr [4 x i64], ptr %ig.tmp, i64 0, i64 %loadN
%ig.val = load i64, ptr %ig.ptr, align 8
@@ -2823,6 +2823,8 @@ if.merge.168: ; preds = %if.then.167, %while
define internal { ptr, i64 } @array_to_string__AR_1_Any(ptr %0, [1 x { i64, i64 }] %1) #0 {
entry:
%alloca = alloca [1 x { i64, i64 }], align 8
%ig.tmp = alloca [1 x { i64, i64 }], align 8
%ba.tmp = alloca { i64, i64 }, align 8
store [1 x { i64, i64 }] %1, ptr %alloca, align 8
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } { ptr @str.187, i64 1 }, ptr %allocaN, align 8
@@ -2855,11 +2857,9 @@ if.merge.173: ; preds = %if.then.172, %while
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load [1 x { i64, i64 }], ptr %alloca, align 8
%loadN = load i64, ptr %allocaN, align 8
%ig.tmp = alloca [1 x { i64, i64 }], align 8
store [1 x { i64, i64 }] %loadN, ptr %ig.tmp, align 8
%ig.ptr = getelementptr [1 x { i64, i64 }], ptr %ig.tmp, i64 0, i64 %loadN
%ig.val = load { i64, i64 }, ptr %ig.ptr, align 8
%ba.tmp = alloca { i64, i64 }, align 8
store { i64, i64 } %ig.val, ptr %ba.tmp, align 8
%ba.p2i = ptrtoint ptr %ba.tmp to i64
%ba.val = insertvalue { i64, i64 } { i64 13, i64 undef }, i64 %ba.p2i, 1
@@ -2876,6 +2876,7 @@ if.merge.173: ; preds = %if.then.172, %while
define internal { ptr, i64 } @slice_to_string__string(ptr %0, { ptr, i64 } %1) #0 {
entry:
%alloca = alloca { ptr, i64 }, align 8
%ba.tmp = alloca { ptr, i64 }, align 8
store { ptr, i64 } %1, ptr %alloca, align 8
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } { ptr @str.190, i64 1 }, ptr %allocaN, align 8
@@ -2913,7 +2914,6 @@ if.merge.182: ; preds = %if.then.181, %while
%ig.data = extractvalue { ptr, i64 } %loadN, 0
%ig.ptr = getelementptr { ptr, i64 }, ptr %ig.data, i64 %loadN
%ig.val = load { ptr, i64 }, ptr %ig.ptr, align 8
%ba.tmp = alloca { ptr, i64 }, align 8
store { ptr, i64 } %ig.val, ptr %ba.tmp, align 8
%ba.p2i = ptrtoint ptr %ba.tmp to i64
%ba.val = insertvalue { i64, i64 } { i64 12, i64 undef }, i64 %ba.p2i, 1
@@ -2930,6 +2930,7 @@ if.merge.182: ; preds = %if.then.181, %while
define internal { ptr, i64 } @slice_to_string__Any(ptr %0, { ptr, i64 } %1) #0 {
entry:
%alloca = alloca { ptr, i64 }, align 8
%ba.tmp = alloca { i64, i64 }, align 8
store { ptr, i64 } %1, ptr %alloca, align 8
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } { ptr @str.193, i64 1 }, ptr %allocaN, align 8
@@ -2967,7 +2968,6 @@ if.merge.187: ; preds = %if.then.186, %while
%ig.data = extractvalue { ptr, i64 } %loadN, 0
%ig.ptr = getelementptr { i64, i64 }, ptr %ig.data, i64 %loadN
%ig.val = load { i64, i64 }, ptr %ig.ptr, align 8
%ba.tmp = alloca { i64, i64 }, align 8
store { i64, i64 } %ig.val, ptr %ba.tmp, align 8
%ba.p2i = ptrtoint ptr %ba.tmp to i64
%ba.val = insertvalue { i64, i64 } { i64 13, i64 undef }, i64 %ba.p2i, 1