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83ec2536afa278d9daf29f5645c76c3a0df3513c
sx/examples/expected/1309-ffi-objc-class-method-lowering.ir
agra 878c4226a6 fix(0109): hoist all per-instruction allocas to the function entry block 
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).
2026-06-10 17:27:11 +03:00

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@__SxFoo_state_ivar = internal global ptr null
@__SxFoo_class = internal global ptr null
@OS = internal global i64 6
@ARCH = internal global i64 4
@POINTER_SIZE = internal global i64 8
@__sx_default_context = internal global { { ptr, ptr, ptr }, ptr } { { ptr, ptr, ptr } { ptr null, ptr @__thunk_CAllocator_Allocator_alloc, ptr @__thunk_CAllocator_Allocator_dealloc }, ptr null }
@__sx_objc_cstr_dealloc = internal global [8 x i8] c"dealloc\00"
@str = private unnamed_addr constant [2 x i8] c"0\00", align 1
@str.1 = private unnamed_addr constant [15 x i8] c"result := \22\22; \00", align 1
@str.2 = private unnamed_addr constant [37 x i8] c"result = concat(result, substr(fmt, \00", align 1
@str.3 = private unnamed_addr constant [3 x i8] c", \00", align 1
@str.4 = private unnamed_addr constant [5 x i8] c")); \00", align 1
@str.5 = private unnamed_addr constant [44 x i8] c"result = concat(result, any_to_string(args[\00", align 1
@str.6 = private unnamed_addr constant [6 x i8] c"])); \00", align 1
@str.7 = private unnamed_addr constant [37 x i8] c"result = concat(result, substr(fmt, \00", align 1
@str.8 = private unnamed_addr constant [3 x i8] c", \00", align 1
@str.9 = private unnamed_addr constant [5 x i8] c")); \00", align 1
@str.10 = private unnamed_addr constant [37 x i8] c"result = concat(result, substr(fmt, \00", align 1
@str.11 = private unnamed_addr constant [3 x i8] c", \00", align 1
@str.12 = private unnamed_addr constant [5 x i8] c")); \00", align 1
@str.13 = private unnamed_addr constant [37 x i8] c"result = concat(result, substr(fmt, \00", align 1
@str.14 = private unnamed_addr constant [3 x i8] c", \00", align 1
@str.15 = private unnamed_addr constant [5 x i8] c")); \00", align 1
@str.16 = private unnamed_addr constant [10 x i8] c"compiled\0A\00", align 1
@str.17 = private unnamed_addr constant [1 x i8] zeroinitializer, align 1
@str.18 = private unnamed_addr constant [10 x i8] c"compiled\0A\00", align 1
@OBJC_IVAR_NAME_ = private unnamed_addr constant [11 x i8] c"__sx_state\00"
@OBJC_IVAR_TYPE_ = private unnamed_addr constant [3 x i8] c"^v\00"
@OBJC_CLASS_NAME_ = private unnamed_addr constant [9 x i8] c"NSObject\00"
@OBJC_CLASS_NAME_.19 = private unnamed_addr constant [6 x i8] c"SxFoo\00"
@OBJC_METH_VAR_NAME_ = private unnamed_addr constant [5 x i8] c"bump\00"
@OBJC_METH_VAR_TYPE_ = private unnamed_addr constant [4 x i8] c"v@:\00"
@OBJC_METH_VAR_NAME_.20 = private unnamed_addr constant [8 x i8] c"dealloc\00"
@OBJC_METH_VAR_TYPE_.21 = private unnamed_addr constant [4 x i8] c"v@:\00"
@OBJC_METH_VAR_NAME_.22 = private unnamed_addr constant [6 x i8] c"alloc\00"
@OBJC_METH_VAR_TYPE_.23 = private unnamed_addr constant [4 x i8] c"@@:\00"
; Function Attrs: nounwind
declare void @out(ptr) #0
declare ptr @malloc(i64)
declare void @free(ptr)
declare ptr @memcpy(ptr, ptr, i64)
declare ptr @memset(ptr, i32, i64)
; Function Attrs: nounwind
define internal ptr @CAllocator.alloc(ptr %0, ptr %1, i64 %2) #0 {
entry:
%alloca = alloca ptr, align 8
store ptr %1, ptr %alloca, align 8
%allocaN = alloca i64, align 8
store i64 %2, ptr %allocaN, align 8
%load = load i64, ptr %allocaN, align 8
%call = call ptr @malloc(i64 %load)
ret ptr %call
}
; Function Attrs: nounwind
define internal void @CAllocator.dealloc(ptr %0, ptr %1, ptr %2) #0 {
entry:
%alloca = alloca ptr, align 8
store ptr %1, ptr %alloca, align 8
%allocaN = alloca ptr, align 8
store ptr %2, ptr %allocaN, align 8
%load = load ptr, ptr %allocaN, align 8
call void @free(ptr %load)
ret void
}
; Function Attrs: nounwind
declare i64 @GPA.init(ptr) #0
; Function Attrs: nounwind
declare ptr @GPA.alloc(ptr, ptr, i64) #0
; Function Attrs: nounwind
declare void @GPA.dealloc(ptr, ptr, ptr) #0
; Function Attrs: nounwind
declare void @Arena.add_chunk(ptr, ptr, i64) #0
; Function Attrs: nounwind
declare void @Arena.init(ptr sret({ ptr, i64, { ptr, ptr, ptr } }), ptr, ptr, i64) #0
; Function Attrs: nounwind
declare void @Arena.reset(ptr, ptr) #0
; Function Attrs: nounwind
declare void @Arena.deinit(ptr, ptr) #0
; Function Attrs: nounwind
declare ptr @Arena.alloc(ptr, ptr, i64) #0
; Function Attrs: nounwind
declare void @Arena.dealloc(ptr, ptr, ptr) #0
; Function Attrs: nounwind
declare ptr @BufAlloc.init(ptr, ptr, i64) #0
; Function Attrs: nounwind
declare void @BufAlloc.reset(ptr, ptr) #0
; Function Attrs: nounwind
declare ptr @BufAlloc.alloc(ptr, ptr, i64) #0
; Function Attrs: nounwind
declare void @BufAlloc.dealloc(ptr, ptr, ptr) #0
; Function Attrs: nounwind
declare void @TrackingAllocator.init(ptr sret({ { ptr, ptr, ptr }, i64, i64, i64 }), ptr, ptr) #0
; Function Attrs: nounwind
declare i64 @TrackingAllocator.leak_count(ptr, ptr) #0
; Function Attrs: nounwind
declare void @TrackingAllocator.report(ptr, ptr) #0
; Function Attrs: nounwind
declare ptr @TrackingAllocator.alloc(ptr, ptr, i64) #0
; Function Attrs: nounwind
declare void @TrackingAllocator.dealloc(ptr, ptr, ptr) #0
; Function Attrs: nounwind
define internal { ptr, i64 } @cstring(ptr %0, i64 %1) #0 {
entry:
%alloca = alloca i64, align 8
store i64 %1, ptr %alloca, align 8
%load = load i64, ptr %alloca, align 8
%add = add i64 %load, 1
%loadN = load { { ptr, ptr, ptr }, ptr }, ptr %0, align 8
%sg = extractvalue { { ptr, ptr, ptr }, ptr } %loadN, 0
%sgN = extractvalue { ptr, ptr, ptr } %sg, 0
%sgN = extractvalue { ptr, ptr, ptr } %sg, 1
%icall = call ptr %sgN(ptr %0, ptr %sgN, i64 %add)
%allocaN = alloca ptr, align 8
store ptr %icall, ptr %allocaN, align 8
%loadN = load ptr, ptr %allocaN, align 8
%loadN = load i64, ptr %alloca, align 8
%addN = add i64 %loadN, 1
%2 = call ptr @memset(ptr %loadN, i32 0, i64 %addN)
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } undef, ptr %allocaN, align 8
%loadN = load ptr, ptr %allocaN, align 8
%gep = getelementptr inbounds { ptr, i64 }, ptr %allocaN, i32 0, i32 0
%pti = ptrtoint ptr %loadN to i64
store i64 %pti, ptr %gep, align 8
%loadN = load i64, ptr %alloca, align 8
%gepN = getelementptr inbounds { ptr, i64 }, ptr %allocaN, i32 0, i32 1
store i64 %loadN, ptr %gepN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
ret { ptr, i64 } %loadN
}
; Function Attrs: nounwind
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
br i1 %icmp, label %if.then.14, label %if.merge.15
if.then.14: ; preds = %entry
ret { ptr, i64 } { ptr @str, i64 1 }
if.merge.15: ; preds = %entry
%loadN = load i64, ptr %alloca, align 8
%icmpN = icmp slt i64 %loadN, 0
store i1 %icmpN, ptr %allocaN, align 1
%call = call { ptr, i64 } @cstring(ptr %0, i64 20)
store { ptr, i64 } %call, ptr %allocaN, align 8
store i64 19, ptr %allocaN, align 8
%loadN = load i64, ptr %alloca, align 8
store i64 %loadN, ptr %allocaN, align 8
br label %while.hdr.16
while.hdr.16: ; preds = %if.merge.20, %if.merge.15
%loadN = load i64, ptr %allocaN, align 8
%icmpN = icmp ne i64 %loadN, 0
br i1 %icmpN, label %while.body.17, label %while.exit.18
while.body.17: ; preds = %while.hdr.16
%loadN = load i64, ptr %allocaN, align 8
%srem = srem i64 %loadN, 10
store i64 %srem, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%icmpN = icmp slt i64 %loadN, 0
br i1 %icmpN, label %if.then.19, label %if.merge.20
while.exit.18: ; preds = %while.hdr.16
%loadN = load i1, ptr %allocaN, align 1
br i1 %loadN, label %if.then.21, label %if.merge.22
if.then.19: ; preds = %while.body.17
%loadN = load i64, ptr %allocaN, align 8
%sub = sub i64 0, %loadN
store i64 %sub, ptr %allocaN, align 8
br label %if.merge.20
if.merge.20: ; preds = %if.then.19, %while.body.17
%loadN = load i64, ptr %allocaN, align 8
%add = add i64 %loadN, 48
%loadN = load i64, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%igp.data = extractvalue { ptr, i64 } %loadN, 0
%igp.ptr = getelementptr i8, ptr %igp.data, i64 %loadN
%trunc = trunc i64 %add to i8
store i8 %trunc, ptr %igp.ptr, align 1
%loadN = load i64, ptr %allocaN, align 8
%sdiv = sdiv i64 %loadN, 10
store i64 %sdiv, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%subN = sub i64 %loadN, 1
store i64 %subN, ptr %allocaN, align 8
br label %while.hdr.16
if.then.21: ; preds = %while.exit.18
%loadN = load i64, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%igp.data24 = extractvalue { ptr, i64 } %loadN, 0
%igp.ptr25 = getelementptr i8, ptr %igp.data24, i64 %loadN
store i8 45, ptr %igp.ptr25, align 1
%loadN = load i64, ptr %allocaN, align 8
%subN = sub i64 %loadN, 1
store i64 %subN, ptr %allocaN, align 8
br label %if.merge.22
if.merge.22: ; preds = %if.then.21, %while.exit.18
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 1
%loadN = load i64, ptr %allocaN, align 8
%subN = sub i64 19, %loadN
%callN = call { ptr, i64 } @substr(ptr %0, { ptr, i64 } %loadN, i64 %addN, i64 %subN)
ret { ptr, i64 } %callN
}
; Function Attrs: nounwind
declare ptr @uint_to_string(ptr, i64) #0
; Function Attrs: nounwind
declare ptr @bool_to_string(ptr, i1) #0
; Function Attrs: nounwind
declare ptr @float_to_string(ptr, double) #0
; Function Attrs: nounwind
declare void @hex_group(ptr, ptr, i64, i64) #0
; Function Attrs: nounwind
declare [4 x i64] @decompose_u16x4(ptr, i64) #0
; Function Attrs: nounwind
declare ptr @int_to_hex_string(ptr, i64) #0
; Function Attrs: nounwind
define internal { ptr, i64 } @concat(ptr %0, { ptr, i64 } %1, { ptr, i64 } %2) #0 {
entry:
%alloca = alloca { ptr, i64 }, align 8
store { ptr, i64 } %1, ptr %alloca, align 8
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } %2, ptr %allocaN, align 8
%load = load { ptr, i64 }, ptr %alloca, align 8
%len = extractvalue { ptr, i64 } %load, 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 i64, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%add = add i64 %loadN, %loadN
%call = call { ptr, i64 } @cstring(ptr %0, i64 %add)
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } %call, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%dptr = extractvalue { ptr, i64 } %loadN, 0
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%dptrN = extractvalue { ptr, i64 } %loadN, 0
%loadN = load i64, ptr %allocaN, align 8
%callN = call ptr @memcpy(ptr %dptr, ptr %dptrN, i64 %loadN)
%loadN = load i64, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%igp.data = extractvalue { ptr, i64 } %loadN, 0
%igp.ptr = getelementptr i8, ptr %igp.data, i64 %loadN
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%dptrN = extractvalue { ptr, i64 } %loadN, 0
%loadN = load i64, ptr %allocaN, align 8
%callN = call ptr @memcpy(ptr %igp.ptr, ptr %dptrN, i64 %loadN)
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
ret { ptr, i64 } %loadN
}
; Function Attrs: nounwind
define internal { ptr, i64 } @substr(ptr %0, { ptr, i64 } %1, i64 %2, i64 %3) #0 {
entry:
%alloca = alloca { ptr, i64 }, align 8
store { ptr, i64 } %1, ptr %alloca, align 8
%allocaN = alloca i64, align 8
store i64 %2, ptr %allocaN, align 8
%allocaN = alloca i64, align 8
store i64 %3, ptr %allocaN, align 8
%load = load i64, ptr %allocaN, align 8
%call = call { ptr, i64 } @cstring(ptr %0, i64 %load)
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } %call, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%dptr = extractvalue { ptr, i64 } %loadN, 0
%loadN = load i64, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%igp.data = extractvalue { ptr, i64 } %loadN, 0
%igp.ptr = getelementptr i8, ptr %igp.data, i64 %loadN
%loadN = load i64, ptr %allocaN, align 8
%callN = call ptr @memcpy(ptr %dptr, ptr %igp.ptr, i64 %loadN)
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
ret { ptr, i64 } %loadN
}
; Function Attrs: nounwind
declare ptr @xml_escape(ptr, ptr) #0
; Function Attrs: nounwind
declare ptr @path_join(ptr, ptr) #0
; Function Attrs: nounwind
declare ptr @any_to_string(ptr, [2 x i64]) #0
; Function Attrs: nounwind
define internal { ptr, i64 } @build_format(ptr %0, { ptr, i64 } %1) #0 {
entry:
%alloca = alloca { ptr, i64 }, align 8
store { ptr, i64 } %1, ptr %alloca, align 8
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } { ptr @str.1, i64 14 }, ptr %allocaN, align 8
%allocaN = alloca i64, align 8
store i64 0, ptr %allocaN, align 8
%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.0
while.hdr.0: ; preds = %if.merge.5, %entry
%load = load i64, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%len = extractvalue { ptr, i64 } %loadN, 1
%icmp = icmp slt i64 %load, %len
br i1 %icmp, label %while.body.1, label %while.exit.2
while.body.1: ; preds = %while.hdr.0
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%loadN = load i64, ptr %allocaN, align 8
%ig.data = extractvalue { ptr, i64 } %loadN, 0
%ig.ptr = getelementptr i8, ptr %ig.data, i64 %loadN
%ig.val = load i8, ptr %ig.ptr, align 1
%cmp.ext = zext i8 %ig.val to i64
%icmpN = icmp eq i64 %cmp.ext, 123
br i1 %icmpN, label %if.then.3, label %if.else.4
while.exit.2: ; preds = %while.hdr.0
%loadN = load i64, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%lenN = extractvalue { ptr, i64 } %loadN, 1
%icmpN = icmp slt i64 %loadN, %lenN
br i1 %icmpN, label %if.then.35, label %if.merge.36
if.then.3: ; preds = %while.body.1
%loadN = load i64, ptr %allocaN, align 8
%add = add i64 %loadN, 1
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%lenN = extractvalue { ptr, i64 } %loadN, 1
%icmpN = icmp slt i64 %add, %lenN
br i1 %icmpN, label %if.then.6, label %if.else.7
if.else.4: ; preds = %while.body.1
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%loadN = load i64, ptr %allocaN, align 8
%ig.data19 = extractvalue { ptr, i64 } %loadN, 0
%ig.ptr20 = getelementptr i8, ptr %ig.data19, i64 %loadN
%ig.val21 = load i8, ptr %ig.ptr20, align 1
%cmp.ext22 = zext i8 %ig.val21 to i64
%icmpN = icmp eq i64 %cmp.ext22, 125
br i1 %icmpN, label %if.then.26, label %if.else.27
if.merge.5: ; preds = %if.merge.28, %if.merge.8
br label %while.hdr.0
if.then.6: ; preds = %if.then.3
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 1
%ig.data27 = extractvalue { ptr, i64 } %loadN, 0
%ig.ptr28 = getelementptr i8, ptr %ig.data27, i64 %addN
%ig.val29 = load i8, ptr %ig.ptr28, align 1
%cmp.ext30 = zext i8 %ig.val29 to i64
%icmpN = icmp eq i64 %cmp.ext30, 125
br i1 %icmpN, label %if.then.9, label %if.else.10
if.else.7: ; preds = %if.then.3
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 1
store i64 %addN, ptr %allocaN, align 8
br label %if.merge.8
if.merge.8: ; preds = %if.merge.11, %if.else.7
br label %if.merge.5
if.then.9: ; preds = %if.then.6
%loadN = load i64, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%icmpN = icmp sgt i64 %loadN, %loadN
br i1 %icmpN, label %if.then.12, label %if.merge.13
if.else.10: ; preds = %if.then.6
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 1
%ig.data40 = extractvalue { ptr, i64 } %loadN, 0
%ig.ptr41 = getelementptr i8, ptr %ig.data40, i64 %addN
%ig.val42 = load i8, ptr %ig.ptr41, align 1
%cmp.ext43 = zext i8 %ig.val42 to i64
%icmpN = icmp eq i64 %cmp.ext43, 123
br i1 %icmpN, label %if.then.23, label %if.else.24
if.merge.11: ; preds = %if.merge.25, %if.merge.13
br label %if.merge.8
if.then.12: ; preds = %if.then.9
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%call = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.2, i64 36 })
store { ptr, i64 } %call, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%callN = call { ptr, i64 } @int_to_string(ptr %0, i64 %loadN)
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } %callN)
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.3, i64 2 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%sub = sub i64 %loadN, %loadN
%callN = call { ptr, i64 } @int_to_string(ptr %0, i64 %sub)
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } %callN)
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.4, i64 4 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
br label %if.merge.13
if.merge.13: ; preds = %if.then.12, %if.then.9
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.5, i64 43 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%callN = call { ptr, i64 } @int_to_string(ptr %0, i64 %loadN)
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } %callN)
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.6, i64 5 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 1
store i64 %addN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 2
store i64 %addN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
store i64 %loadN, ptr %allocaN, align 8
br label %if.merge.11
if.then.23: ; preds = %if.else.10
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.7, i64 36 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%callN = call { ptr, i64 } @int_to_string(ptr %0, i64 %loadN)
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } %callN)
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.8, i64 2 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%subN = sub i64 %loadN, %loadN
%addN = add i64 %subN, 1
%callN = call { ptr, i64 } @int_to_string(ptr %0, i64 %addN)
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } %callN)
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.9, i64 4 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 2
store i64 %addN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
store i64 %loadN, ptr %allocaN, align 8
br label %if.merge.25
if.else.24: ; preds = %if.else.10
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 1
store i64 %addN, ptr %allocaN, align 8
br label %if.merge.25
if.merge.25: ; preds = %if.else.24, %if.then.23
br label %if.merge.11
if.then.26: ; preds = %if.else.4
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 1
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%lenN = extractvalue { ptr, i64 } %loadN, 1
%icmpN = icmp slt i64 %addN, %lenN
br i1 %icmpN, label %if.then.29, label %if.else.30
if.else.27: ; preds = %if.else.4
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 1
store i64 %addN, ptr %allocaN, align 8
br label %if.merge.28
if.merge.28: ; preds = %if.merge.31, %if.else.27
br label %if.merge.5
if.then.29: ; preds = %if.then.26
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 1
%ig.data104 = extractvalue { ptr, i64 } %loadN, 0
%ig.ptr105 = getelementptr i8, ptr %ig.data104, i64 %addN
%ig.val106 = load i8, ptr %ig.ptr105, align 1
%cmp.ext107 = zext i8 %ig.val106 to i64
%icmpN = icmp eq i64 %cmp.ext107, 125
br i1 %icmpN, label %if.then.32, label %if.else.33
if.else.30: ; preds = %if.then.26
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 1
store i64 %addN, ptr %allocaN, align 8
br label %if.merge.31
if.merge.31: ; preds = %if.merge.34, %if.else.30
br label %if.merge.28
if.then.32: ; preds = %if.then.29
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.10, i64 36 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%callN = call { ptr, i64 } @int_to_string(ptr %0, i64 %loadN)
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } %callN)
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.11, i64 2 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%subN = sub i64 %loadN, %loadN
%addN = add i64 %subN, 1
%callN = call { ptr, i64 } @int_to_string(ptr %0, i64 %addN)
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } %callN)
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.12, i64 4 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 2
store i64 %addN, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
store i64 %loadN, ptr %allocaN, align 8
br label %if.merge.34
if.else.33: ; preds = %if.then.29
%loadN = load i64, ptr %allocaN, align 8
%addN = add i64 %loadN, 1
store i64 %addN, ptr %allocaN, align 8
br label %if.merge.34
if.merge.34: ; preds = %if.else.33, %if.then.32
br label %if.merge.31
if.then.35: ; preds = %while.exit.2
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.13, i64 36 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load i64, ptr %allocaN, align 8
%callN = call { ptr, i64 } @int_to_string(ptr %0, i64 %loadN)
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } %callN)
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.14, i64 2 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%lenN = extractvalue { ptr, i64 } %loadN, 1
%loadN = load i64, ptr %allocaN, align 8
%subN = sub i64 %lenN, %loadN
%callN = call { ptr, i64 } @int_to_string(ptr %0, i64 %subN)
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } %callN)
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %loadN, { ptr, i64 } { ptr @str.15, i64 4 })
store { ptr, i64 } %callN, ptr %allocaN, align 8
br label %if.merge.36
if.merge.36: ; preds = %if.then.35, %while.exit.2
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
ret { ptr, i64 } %loadN
}
; Function Attrs: nounwind
declare void @BuildOptions.add_link_flag(i64, ptr) #0
; Function Attrs: nounwind
declare void @BuildOptions.add_framework(i64, ptr) #0
; Function Attrs: nounwind
declare void @BuildOptions.set_output_path(i64, ptr) #0
; Function Attrs: nounwind
declare void @BuildOptions.set_wasm_shell(i64, ptr) #0
; Function Attrs: nounwind
declare void @BuildOptions.add_asset_dir(i64, ptr, ptr) #0
; Function Attrs: nounwind
declare i64 @BuildOptions.asset_dir_count(i64) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.asset_dir_src_at(i64, i64) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.asset_dir_dest_at(i64, i64) #0
; Function Attrs: nounwind
declare void @BuildOptions.set_post_link_callback(i64, ptr) #0
; Function Attrs: nounwind
declare void @BuildOptions.set_post_link_module(i64, ptr) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.binary_path(i64) #0
; Function Attrs: nounwind
declare void @BuildOptions.set_bundle_path(i64, ptr) #0
; Function Attrs: nounwind
declare void @BuildOptions.set_bundle_id(i64, ptr) #0
; Function Attrs: nounwind
declare void @BuildOptions.set_codesign_identity(i64, ptr) #0
; Function Attrs: nounwind
declare void @BuildOptions.set_provisioning_profile(i64, ptr) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.bundle_path(i64) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.bundle_id(i64) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.codesign_identity(i64) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.provisioning_profile(i64) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.target_triple(i64) #0
; Function Attrs: nounwind
declare i1 @BuildOptions.is_macos(i64) #0
; Function Attrs: nounwind
declare i1 @BuildOptions.is_ios(i64) #0
; Function Attrs: nounwind
declare i1 @BuildOptions.is_ios_device(i64) #0
; Function Attrs: nounwind
declare i1 @BuildOptions.is_ios_simulator(i64) #0
; Function Attrs: nounwind
declare i1 @BuildOptions.is_android(i64) #0
; Function Attrs: nounwind
declare i64 @BuildOptions.framework_count(i64) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.framework_at(i64, i64) #0
; Function Attrs: nounwind
declare i64 @BuildOptions.framework_path_count(i64) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.framework_path_at(i64, i64) #0
; Function Attrs: nounwind
declare void @BuildOptions.set_manifest_path(i64, ptr) #0
; Function Attrs: nounwind
declare void @BuildOptions.set_keystore_path(i64, ptr) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.manifest_path(i64) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.keystore_path(i64) #0
; Function Attrs: nounwind
declare i64 @BuildOptions.jni_main_count(i64) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.jni_main_foreign_path_at(i64, i64) #0
; Function Attrs: nounwind
declare ptr @BuildOptions.jni_main_java_source_at(i64, i64) #0
; Function Attrs: nounwind
declare i64 @build_options() #0
; Function Attrs: nounwind
define internal void @SxFoo.bump(ptr %0, ptr %1) #0 {
entry:
%alloca = alloca ptr, align 8
store ptr %1, ptr %alloca, align 8
%load = load ptr, ptr %alloca, align 8
%loadN = load ptr, ptr @__SxFoo_state_ivar, align 8
%call = call ptr @object_getIvar(ptr %load, ptr %loadN)
%gep = getelementptr inbounds { { ptr, ptr, ptr }, i32 }, ptr %call, i32 0, i32 1
%loadN = load i32, ptr %gep, align 4
%add = add i32 %loadN, 1
store i32 %add, ptr %gep, align 4
ret void
}
; Function Attrs: nounwind
define i32 @main() #0 {
entry:
call void @print__ct_sfeff9eeccd48b824__pack(ptr @__sx_default_context)
call void @__sx_objc_defined_class_init()
ret i32 0
}
; Function Attrs: nounwind
define internal ptr @__thunk_CAllocator_Allocator_alloc(ptr %0, ptr %1, i64 %2) #0 {
entry:
%call = call ptr @CAllocator.alloc(ptr %0, ptr %1, i64 %2)
ret ptr %call
}
; Function Attrs: nounwind
define internal void @__thunk_CAllocator_Allocator_dealloc(ptr %0, ptr %1, ptr %2) #0 {
entry:
call void @CAllocator.dealloc(ptr %0, ptr %1, ptr %2)
ret void
}
; Function Attrs: nounwind
define internal void @print__ct_sfeff9eeccd48b824__pack(ptr %0) #0 {
entry:
%alloca = alloca { ptr, i64 }, align 8
store { ptr, i64 } { ptr @str.16, i64 9 }, ptr %alloca, align 8
%allocaN = alloca { ptr, i64 }, align 8
%gep = getelementptr inbounds { ptr, i64 }, ptr %allocaN, i32 0, i32 0
store ptr null, ptr %gep, align 8
%gepN = getelementptr inbounds { ptr, i64 }, ptr %allocaN, i32 0, i32 1
store i64 0, ptr %gepN, align 8
%allocaN = alloca { ptr, i64 }, align 8
store { ptr, i64 } { ptr @str.17, i64 0 }, ptr %allocaN, align 8
%load = load { ptr, i64 }, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %alloca, align 8
%call = call { ptr, i64 } @substr(ptr %0, { ptr, i64 } %loadN, i64 0, i64 9)
%callN = call { ptr, i64 } @concat(ptr %0, { ptr, i64 } %load, { ptr, i64 } %call)
store { ptr, i64 } %callN, ptr %allocaN, align 8
%loadN = load { ptr, i64 }, ptr %allocaN, align 8
%str.ptr = extractvalue { ptr, i64 } %loadN, 0
%str.len = extractvalue { ptr, i64 } %loadN, 1
%1 = call i64 @write(i32 1, ptr %str.ptr, i64 %str.len)
ret void
}
; Function Attrs: nounwind
define internal { ptr, i64 } @__insert_0(ptr %0) #0 {
entry:
%call = call { ptr, i64 } @build_format(ptr %0, { ptr, i64 } { ptr @str.18, i64 9 })
ret { ptr, i64 } %call
}
; Function Attrs: nounwind
declare ptr @object_getIvar(ptr, ptr) #0
; Function Attrs: nounwind
define ptr @__SxFoo_alloc_imp(ptr %0, ptr %1) #0 {
entry:
%call = call ptr @class_createInstance(ptr %0, i64 0)
%load = load { { ptr, ptr, ptr }, ptr }, ptr @__sx_default_context, align 8
%sg = extractvalue { { ptr, ptr, ptr }, ptr } %load, 0
%sgN = extractvalue { ptr, ptr, ptr } %sg, 0
%sgN = extractvalue { ptr, ptr, ptr } %sg, 1
%icall = call ptr %sgN(ptr @__sx_default_context, ptr %sgN, i64 32)
%callN = call ptr @memset(ptr %icall, i32 0, i64 32)
%gep = getelementptr inbounds { { ptr, ptr, ptr }, i32 }, ptr %icall, i32 0, i32 0
store { ptr, ptr, ptr } %sg, ptr %gep, align 8
%loadN = load ptr, ptr @__SxFoo_state_ivar, align 8
call void @object_setIvar(ptr %call, ptr %loadN, ptr %icall)
ret ptr %call
}
; Function Attrs: nounwind
declare ptr @class_createInstance(ptr, i64) #0
; Function Attrs: nounwind
declare void @object_setIvar(ptr, ptr, ptr) #0
; Function Attrs: nounwind
define void @__SxFoo_dealloc_imp(ptr %0, ptr %1) #0 {
entry:
%load = load ptr, ptr @__SxFoo_state_ivar, align 8
%call = call ptr @object_getIvar(ptr %0, ptr %load)
%gep = getelementptr inbounds { { ptr, ptr, ptr }, i32 }, ptr %call, i32 0, i32 0
%loadN = load { ptr, ptr, ptr }, ptr %gep, align 8
%sg = extractvalue { ptr, ptr, ptr } %loadN, 0
%sgN = extractvalue { ptr, ptr, ptr } %loadN, 2
call void %sgN(ptr @__sx_default_context, ptr %sg, ptr %call)
call void @object_setIvar(ptr %0, ptr %load, ptr null)
%alloca = alloca { ptr, ptr }, align 8
%gepN = getelementptr inbounds { ptr, ptr }, ptr %alloca, i32 0, i32 0
store ptr %0, ptr %gepN, align 8
%loadN = load ptr, ptr @__SxFoo_class, align 8
%gepN = getelementptr inbounds { ptr, ptr }, ptr %alloca, i32 0, i32 1
store ptr %loadN, ptr %gepN, align 8
%callN = call ptr @sel_registerName(ptr @__sx_objc_cstr_dealloc)
call void @objc_msgSendSuper2(ptr %alloca, ptr %callN)
ret void
}
; Function Attrs: nounwind
declare ptr @sel_registerName(ptr) #0
; Function Attrs: nounwind
declare void @objc_msgSendSuper2(ptr, ptr) #0
; Function Attrs: nounwind
define void @__SxFoo_bump_imp(ptr %0, ptr %1) #0 {
entry:
call void @SxFoo.bump(ptr @__sx_default_context, ptr %0)
ret void
}
declare i64 @write(i32, ptr, i64)
declare ptr @objc_getClass(ptr)
declare ptr @objc_allocateClassPair(ptr, ptr, i64)
declare i8 @class_addIvar(ptr, ptr, i64, i8, ptr)
declare i8 @class_addMethod(ptr, ptr, ptr, ptr)
declare void @objc_registerClassPair(ptr)
declare ptr @class_getInstanceVariable(ptr, ptr)
define internal void @__sx_objc_defined_class_init() {
entry:
%super_cls = call ptr @objc_getClass(ptr @OBJC_CLASS_NAME_)
%cls = call ptr @objc_allocateClassPair(ptr %super_cls, ptr @OBJC_CLASS_NAME_.19, i64 0)
%0 = call i8 @class_addIvar(ptr %cls, ptr @OBJC_IVAR_NAME_, i64 8, i8 3, ptr @OBJC_IVAR_TYPE_)
%metacls = call ptr @object_getClass(ptr %cls)
%sel = call ptr @sel_registerName(ptr @OBJC_METH_VAR_NAME_)
%1 = call i8 @class_addMethod(ptr %cls, ptr %sel, ptr @__SxFoo_bump_imp, ptr @OBJC_METH_VAR_TYPE_)
call void @objc_registerClassPair(ptr %cls)
store ptr %cls, ptr @__SxFoo_class, align 8
%sel_dealloc = call ptr @sel_registerName(ptr @OBJC_METH_VAR_NAME_.20)
%2 = call i8 @class_addMethod(ptr %cls, ptr %sel_dealloc, ptr @__SxFoo_dealloc_imp, ptr @OBJC_METH_VAR_TYPE_.21)
%sel_alloc = call ptr @sel_registerName(ptr @OBJC_METH_VAR_NAME_.22)
%3 = call i8 @class_addMethod(ptr %metacls, ptr %sel_alloc, ptr @__SxFoo_alloc_imp, ptr @OBJC_METH_VAR_TYPE_.23)
%iv = call ptr @class_getInstanceVariable(ptr %cls, ptr @OBJC_IVAR_NAME_)
store ptr %iv, ptr @__SxFoo_state_ivar, align 8
ret void
}
declare ptr @object_getClass(ptr)
declare ptr @objc_getProtocol(ptr)
declare i8 @class_addProtocol(ptr, ptr)
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