; LLVM IR from AngoraFuzzer/Angora :: llvm_mode/dfsan_rt/sanitizer_common (sanitizer_symbolizer_libcdep)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"struct.__sanitizer::SymbolizedStack" = type { ptr, %"struct.__sanitizer::AddressInfo" }
%"struct.__sanitizer::AddressInfo" = type { i64, ptr, i64, ptr, i64, ptr, i32, i32 }

@.str.1 = external hidden unnamed_addr constant [121 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN11__sanitizer12ExtractTokenEPKcS1_PPc(ptr noundef, ptr noundef, ptr noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

declare void @_ZN11__sanitizer12InternalFreeEPvPNS_28SizeClassAllocatorLocalCacheINS_20SizeClassAllocator32ILm0ELy140737488355328ELm0ENS_12SizeClassMapILm3ELm4ELm8ELm17ELm64ELm14EEELm20ENS_15TwoLevelByteMapILy32768ELy4096ENS_20NoOpMapUnmapCallbackEEES6_EEEE(ptr noundef, ptr noundef) #2

declare noundef ptr @_ZN11__sanitizer15SymbolizedStack3NewEm(i64 noundef) #2

declare void @_ZN11__sanitizer11AddressInfo14FillModuleInfoEPKcm(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef, i64 noundef) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(none)
declare i64 @llvm.expect.i64(i64, i64) #3

; Function Attrs: noreturn
declare void @_ZN11__sanitizer11CheckFailedEPKciS1_yy(ptr noundef, i32 noundef, ptr noundef, i64 noundef, i64 noundef) #4

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN11__sanitizer22ParseSymbolizePCOutputEPKcPNS_15SymbolizedStackE(ptr noundef %0, ptr noundef %1) #0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i8, align 1
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i64, align 8
  %9 = alloca i64, align 8
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #5
  store i8 1, ptr %5, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %13 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %13, ptr %6, align 8, !tbaa !5
  br label %14

14:                                               ; preds = %103, %2
  br label %15

15:                                               ; preds = %14
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  store ptr null, ptr %7, align 8, !tbaa !5
  %16 = load ptr, ptr %3, align 8, !tbaa !5
  %17 = call noundef ptr @_ZN11__sanitizer12ExtractTokenEPKcS1_PPc(ptr noundef %16, ptr noundef @.str.3, ptr noundef %7)
  store ptr %17, ptr %3, align 8, !tbaa !5
  br label %18

18:                                               ; preds = %15
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %19 = load ptr, ptr %7, align 8, !tbaa !5
  %20 = ptrtoint ptr %19 to i64
  store i64 %20, ptr %8, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  store i64 0, ptr %9, align 8, !tbaa !11
  %21 = load i64, ptr %8, align 8, !tbaa !11
  %22 = load i64, ptr %9, align 8, !tbaa !11
  %23 = icmp ne i64 %21, %22
  %24 = xor i1 %23, true
  %25 = xor i1 %24, true
  %26 = xor i1 %25, true
  %27 = zext i1 %26 to i64
  %28 = call i64 @llvm.expect.i64(i64 %27, i64 0)
  %29 = icmp ne i64 %28, 0
  br i1 %29, label %30, label %33

30:                                               ; preds = %18
  %31 = load i64, ptr %8, align 8, !tbaa !11
  %32 = load i64, ptr %9, align 8, !tbaa !11
  call void @_ZN11__sanitizer11CheckFailedEPKciS1_yy(ptr noundef @.str.1, i32 noundef 279, ptr noundef @.str.4, i64 noundef %31, i64 noundef %32) #6
  unreachable

33:                                               ; preds = %18
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %34

34:                                               ; preds = %33
  br label %35

35:                                               ; preds = %34
  %36 = load ptr, ptr %7, align 8, !tbaa !5
  %37 = getelementptr inbounds i8, ptr %36, i64 0
  %38 = load i8, ptr %37, align 1, !tbaa !13
  %39 = sext i8 %38 to i32
  %40 = icmp eq i32 %39, 0
  br i1 %40, label %41, label %43

41:                                               ; preds = %35
  %42 = load ptr, ptr %7, align 8, !tbaa !5
  call void @_ZN11__sanitizer12InternalFreeEPvPNS_28SizeClassAllocatorLocalCacheINS_20SizeClassAllocator32ILm0ELy140737488355328ELm0ENS_12SizeClassMapILm3ELm4ELm8ELm17ELm64ELm14EEELm20ENS_15TwoLevelByteMapILy32768ELy4096ENS_20NoOpMapUnmapCallbackEEES6_EEEE(ptr noundef %42, ptr noundef null)
  store i32 3, ptr %10, align 4
  br label %101

43:                                               ; preds = %35
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  %44 = load i8, ptr %5, align 1, !tbaa !9, !range !14, !noundef !15
  %45 = trunc i8 %44 to i1
  br i1 %45, label %46, label %48

46:                                               ; preds = %43
  %47 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %47, ptr %11, align 8, !tbaa !5
  store i8 0, ptr %5, align 1, !tbaa !9
  br label %68

48:                                               ; preds = %43
  %49 = load ptr, ptr %4, align 8, !tbaa !5
  %50 = getelementptr inbounds %"struct.__sanitizer::SymbolizedStack", ptr %49, i32 0, i32 1
  %51 = getelementptr inbounds %"struct.__sanitizer::AddressInfo", ptr %50, i32 0, i32 0
  %52 = load i64, ptr %51, align 8, !tbaa !16
  %53 = call noundef ptr @_ZN11__sanitizer15SymbolizedStack3NewEm(i64 noundef %52)
  store ptr %53, ptr %11, align 8, !tbaa !5
  %54 = load ptr, ptr %11, align 8, !tbaa !5
  %55 = getelementptr inbounds %"struct.__sanitizer::SymbolizedStack", ptr %54, i32 0, i32 1
  %56 = load ptr, ptr %4, align 8, !tbaa !5
  %57 = getelementptr inbounds %"struct.__sanitizer::SymbolizedStack", ptr %56, i32 0, i32 1
  %58 = getelementptr inbounds %"struct.__sanitizer::AddressInfo", ptr %57, i32 0, i32 1
  %59 = load ptr, ptr %58, align 8, !tbaa !21
  %60 = load ptr, ptr %4, align 8, !tbaa !5
  %61 = getelementptr inbounds %"struct.__sanitizer::SymbolizedStack", ptr %60, i32 0, i32 1
  %62 = getelementptr inbounds %"struct.__sanitizer::AddressInfo", ptr %61, i32 0, i32 2
  %63 = load i64, ptr %62, align 8, !tbaa !22
  call void @_ZN11__sanitizer11AddressInfo14FillModuleInfoEPKcm(ptr noundef nonnull align 8 dereferenceable(56) %55, ptr noundef %59, i64 noundef %63)
  %64 = load ptr, ptr %11, align 8, !tbaa !5
  %65 = load ptr, ptr %6, align 8, !tbaa !5
  %66 = getelementptr inbounds %"struct.__sanitizer::SymbolizedStack", ptr %65, i32 0, i32 0
  store ptr %64, ptr %66, align 8, !tbaa !23
  %67 = load ptr, ptr %11, align 8, !tbaa !5
  store ptr %67, ptr %6, align 8, !tbaa !5
  br label %68

68:                                               ; preds = %48, %46
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #5
  %69 = load ptr, ptr %11, align 8, !tbaa !5
  %70 = getelementptr inbounds %"struct.__sanitizer::SymbolizedStack", ptr %69, i32 0, i32 1
  store ptr %70, ptr %12, align 8, !tbaa !5
  %71 = load ptr, ptr %7, align 8, !tbaa !5
  %72 = load ptr, ptr %12, align 8, !tbaa !5
  %73 = getelementptr inbounds %"struct.__sanitizer::AddressInfo", ptr %72, i32 0, i32 3
  store ptr %71, ptr %73, align 8, !tbaa !24
  %74 = load ptr, ptr %12, align 8, !tbaa !5
  %75 = load ptr, ptr %3, align 8, !tbaa !5
  %76 = call noundef ptr @_ZN11__sanitizerL17ParseFileLineInfoEPNS_11AddressInfoEPKc(ptr noundef %74, ptr noundef %75)
  store ptr %76, ptr %3, align 8, !tbaa !5
  %77 = load ptr, ptr %12, align 8, !tbaa !5
  %78 = getelementptr inbounds %"struct.__sanitizer::AddressInfo", ptr %77, i32 0, i32 3
  %79 = load ptr, ptr %78, align 8, !tbaa !24
  %80 = call noundef i32 @_ZN11__sanitizer15internal_strcmpEPKcS1_(ptr noundef %79, ptr noundef @.str.5)
  %81 = icmp eq i32 0, %80
  br i1 %81, label %82, label %88

82:                                               ; preds = %68
  %83 = load ptr, ptr %12, align 8, !tbaa !5
  %84 = getelementptr inbounds %"struct.__sanitizer::AddressInfo", ptr %83, i32 0, i32 3
  %85 = load ptr, ptr %84, align 8, !tbaa !24
  call void @_ZN11__sanitizer12InternalFreeEPvPNS_28SizeClassAllocatorLocalCacheINS_20SizeClassAllocator32ILm0ELy140737488355328ELm0ENS_12SizeClassMapILm3ELm4ELm8ELm17ELm64ELm14EEELm20ENS_15TwoLevelByteMapILy32768ELy4096ENS_20NoOpMapUnmapCallbackEEES6_EEEE(ptr noundef %85, ptr noundef null)
  %86 = load ptr, ptr %12, align 8, !tbaa !5
  %87 = getelementptr inbounds %"struct.__sanitizer::AddressInfo", ptr %86, i32 0, i32 3
  store ptr null, ptr %87, align 8, !tbaa !24
  br label %88

88:                                               ; preds = %82, %68
  %89 = load ptr, ptr %12, align 8, !tbaa !5
  %90 = getelementptr inbounds %"struct.__sanitizer::AddressInfo", ptr %89, i32 0, i32 5
  %91 = load ptr, ptr %90, align 8, !tbaa !25
  %92 = call noundef i32 @_ZN11__sanitizer15internal_strcmpEPKcS1_(ptr noundef %91, ptr noundef @.str.5)
  %93 = icmp eq i32 0, %92
  br i1 %93, label %94, label %100

94:                                               ; preds = %88
  %95 = load ptr, ptr %12, align 8, !tbaa !5
  %96 = getelementptr inbounds %"struct.__sanitizer::AddressInfo", ptr %95, i32 0, i32 5
  %97 = load ptr, ptr %96, align 8, !tbaa !25
  call void @_ZN11__sanitizer12InternalFreeEPvPNS_28SizeClassAllocatorLocalCacheINS_20SizeClassAllocator32ILm0ELy140737488355328ELm0ENS_12SizeClassMapILm3ELm4ELm8ELm17ELm64ELm14EEELm20ENS_15TwoLevelByteMapILy32768ELy4096ENS_20NoOpMapUnmapCallbackEEES6_EEEE(ptr noundef %97, ptr noundef null)
  %98 = load ptr, ptr %12, align 8, !tbaa !5
  %99 = getelementptr inbounds %"struct.__sanitizer::AddressInfo", ptr %98, i32 0, i32 5
  store ptr null, ptr %99, align 8, !tbaa !25
  br label %100

100:                                              ; preds = %94, %88
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  store i32 0, ptr %10, align 4
  br label %101

101:                                              ; preds = %100, %41
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  %102 = load i32, ptr %10, align 4
  switch i32 %102, label %105 [
    i32 0, label %103
    i32 3, label %104
  ]

103:                                              ; preds = %101
  br label %14, !llvm.loop !26

104:                                              ; preds = %101
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #5
  ret void

105:                                              ; preds = %101
  unreachable
}

; Function Attrs: mustprogress uwtable
declare hidden noundef ptr @_ZN11__sanitizerL17ParseFileLineInfoEPNS_11AddressInfoEPKc(ptr noundef, ptr noundef) #0

declare noundef i32 @_ZN11__sanitizer15internal_strcmpEPKcS1_(ptr noundef, ptr noundef) #2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind willreturn memory(none) }
attributes #4 = { noreturn "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
attributes #6 = { noreturn }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long long", !7, i64 0}
!13 = !{!7, !7, i64 0}
!14 = !{i8 0, i8 2}
!15 = !{}
!16 = !{!17, !19, i64 8}
!17 = !{!"_ZTSN11__sanitizer15SymbolizedStackE", !6, i64 0, !18, i64 8}
!18 = !{!"_ZTSN11__sanitizer11AddressInfoE", !19, i64 0, !6, i64 8, !19, i64 16, !6, i64 24, !19, i64 32, !6, i64 40, !20, i64 48, !20, i64 52}
!19 = !{!"long", !7, i64 0}
!20 = !{!"int", !7, i64 0}
!21 = !{!17, !6, i64 16}
!22 = !{!17, !19, i64 24}
!23 = !{!17, !6, i64 0}
!24 = !{!18, !6, i64 24}
!25 = !{!18, !6, i64 40}
!26 = distinct !{!26, !27}
!27 = !{!"llvm.loop.mustprogress"}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@.str.1 = external hidden unnamed_addr constant [121 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN11__sanitizer12ExtractTokenEPKcS1_PPc(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

declare void @_ZN11__sanitizer12InternalFreeEPvPNS_28SizeClassAllocatorLocalCacheINS_20SizeClassAllocator32ILm0ELy140737488355328ELm0ENS_12SizeClassMapILm3ELm4ELm8ELm17ELm64ELm14EEELm20ENS_15TwoLevelByteMapILy32768ELy4096ENS_20NoOpMapUnmapCallbackEEES6_EEEE(ptr noundef, ptr noundef) local_unnamed_addr #2

declare noundef ptr @_ZN11__sanitizer15SymbolizedStack3NewEm(i64 noundef) local_unnamed_addr #2

declare void @_ZN11__sanitizer11AddressInfo14FillModuleInfoEPKcm(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef, i64 noundef) local_unnamed_addr #2

; Function Attrs: noreturn
declare void @_ZN11__sanitizer11CheckFailedEPKciS1_yy(ptr noundef, i32 noundef, ptr noundef, i64 noundef, i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN11__sanitizer22ParseSymbolizePCOutputEPKcPNS_15SymbolizedStackE(ptr noundef %0, ptr noundef %1) local_unnamed_addr #0 {
  %3 = alloca ptr, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #4
  store ptr null, ptr %3, align 8, !tbaa !5
  %4 = call noundef ptr @_ZN11__sanitizer12ExtractTokenEPKcS1_PPc(ptr noundef %0, ptr noundef nonnull @.str.3, ptr noundef nonnull %3)
  %5 = load ptr, ptr %3, align 8, !tbaa !5
  %.not38 = icmp eq ptr %5, null
  br i1 %.not38, label %._crit_edge, label %.lr.ph, !prof !9

.lr.ph:                                           ; preds = %2
  %6 = getelementptr inbounds i8, ptr %1, i64 8
  %7 = getelementptr inbounds i8, ptr %1, i64 16
  %8 = getelementptr inbounds i8, ptr %1, i64 24
  %9 = load i8, ptr %5, align 1, !tbaa !10
  %10 = icmp eq i8 %9, 0
  br i1 %10, label %.loopexit, label %11

11:                                               ; preds = %.lr.ph
  %12 = getelementptr inbounds i8, ptr %1, i64 8
  %13 = getelementptr inbounds i8, ptr %1, i64 32
  store ptr %5, ptr %13, align 8, !tbaa !11
  %14 = call noundef ptr @_ZN11__sanitizerL17ParseFileLineInfoEPNS_11AddressInfoEPKc(ptr noundef nonnull %12, ptr noundef %4)
  %15 = load ptr, ptr %13, align 8, !tbaa !11
  %16 = call noundef i32 @_ZN11__sanitizer15internal_strcmpEPKcS1_(ptr noundef %15, ptr noundef nonnull @.str.5)
  %17 = icmp eq i32 %16, 0
  br i1 %17, label %18, label %20

18:                                               ; preds = %11
  %19 = load ptr, ptr %13, align 8, !tbaa !11
  call void @_ZN11__sanitizer12InternalFreeEPvPNS_28SizeClassAllocatorLocalCacheINS_20SizeClassAllocator32ILm0ELy140737488355328ELm0ENS_12SizeClassMapILm3ELm4ELm8ELm17ELm64ELm14EEELm20ENS_15TwoLevelByteMapILy32768ELy4096ENS_20NoOpMapUnmapCallbackEEES6_EEEE(ptr noundef %19, ptr noundef null)
  store ptr null, ptr %13, align 8, !tbaa !11
  br label %20

20:                                               ; preds = %18, %11
  %21 = getelementptr inbounds i8, ptr %1, i64 48
  %22 = load ptr, ptr %21, align 8, !tbaa !15
  %23 = call noundef i32 @_ZN11__sanitizer15internal_strcmpEPKcS1_(ptr noundef %22, ptr noundef nonnull @.str.5)
  %24 = icmp eq i32 %23, 0
  br i1 %24, label %25, label %27

25:                                               ; preds = %20
  %26 = load ptr, ptr %21, align 8, !tbaa !15
  call void @_ZN11__sanitizer12InternalFreeEPvPNS_28SizeClassAllocatorLocalCacheINS_20SizeClassAllocator32ILm0ELy140737488355328ELm0ENS_12SizeClassMapILm3ELm4ELm8ELm17ELm64ELm14EEELm20ENS_15TwoLevelByteMapILy32768ELy4096ENS_20NoOpMapUnmapCallbackEEES6_EEEE(ptr noundef %26, ptr noundef null)
  store ptr null, ptr %21, align 8, !tbaa !15
  br label %27

27:                                               ; preds = %25, %20
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #4
  store ptr null, ptr %3, align 8, !tbaa !5
  %28 = call noundef ptr @_ZN11__sanitizer12ExtractTokenEPKcS1_PPc(ptr noundef %14, ptr noundef nonnull @.str.3, ptr noundef nonnull %3)
  %29 = load ptr, ptr %3, align 8, !tbaa !5
  %.not.peel = icmp eq ptr %29, null
  br i1 %.not.peel, label %._crit_edge, label %.lr.ph.peel.newph, !prof !16

._crit_edge:                                      ; preds = %27, %55, %2
  call void @_ZN11__sanitizer11CheckFailedEPKciS1_yy(ptr noundef nonnull @.str.1, i32 noundef 279, ptr noundef nonnull @.str.4, i64 noundef 0, i64 noundef 0) #5
  unreachable

.lr.ph.peel.newph:                                ; preds = %27, %55
  %30 = phi ptr [ %57, %55 ], [ %29, %27 ]
  %31 = phi ptr [ %56, %55 ], [ %28, %27 ]
  %.02939 = phi ptr [ %36, %55 ], [ %1, %27 ]
  %32 = load i8, ptr %30, align 1, !tbaa !10
  %33 = icmp eq i8 %32, 0
  br i1 %33, label %.loopexit, label %34

34:                                               ; preds = %.lr.ph.peel.newph
  %35 = load i64, ptr %6, align 8, !tbaa !17
  %36 = call noundef ptr @_ZN11__sanitizer15SymbolizedStack3NewEm(i64 noundef %35)
  %37 = getelementptr inbounds i8, ptr %36, i64 8
  %38 = load ptr, ptr %7, align 8, !tbaa !19
  %39 = load i64, ptr %8, align 8, !tbaa !20
  call void @_ZN11__sanitizer11AddressInfo14FillModuleInfoEPKcm(ptr noundef nonnull align 8 dereferenceable(56) %37, ptr noundef %38, i64 noundef %39)
  store ptr %36, ptr %.02939, align 8, !tbaa !21
  %.pre = load ptr, ptr %3, align 8, !tbaa !5
  %40 = getelementptr inbounds i8, ptr %36, i64 8
  %41 = getelementptr inbounds i8, ptr %36, i64 32
  store ptr %.pre, ptr %41, align 8, !tbaa !11
  %42 = call noundef ptr @_ZN11__sanitizerL17ParseFileLineInfoEPNS_11AddressInfoEPKc(ptr noundef nonnull %40, ptr noundef %31)
  %43 = load ptr, ptr %41, align 8, !tbaa !11
  %44 = call noundef i32 @_ZN11__sanitizer15internal_strcmpEPKcS1_(ptr noundef %43, ptr noundef nonnull @.str.5)
  %45 = icmp eq i32 %44, 0
  br i1 %45, label %46, label %48

46:                                               ; preds = %34
  %47 = load ptr, ptr %41, align 8, !tbaa !11
  call void @_ZN11__sanitizer12InternalFreeEPvPNS_28SizeClassAllocatorLocalCacheINS_20SizeClassAllocator32ILm0ELy140737488355328ELm0ENS_12SizeClassMapILm3ELm4ELm8ELm17ELm64ELm14EEELm20ENS_15TwoLevelByteMapILy32768ELy4096ENS_20NoOpMapUnmapCallbackEEES6_EEEE(ptr noundef %47, ptr noundef null)
  store ptr null, ptr %41, align 8, !tbaa !11
  br label %48

48:                                               ; preds = %46, %34
  %49 = getelementptr inbounds i8, ptr %36, i64 48
  %50 = load ptr, ptr %49, align 8, !tbaa !15
  %51 = call noundef i32 @_ZN11__sanitizer15internal_strcmpEPKcS1_(ptr noundef %50, ptr noundef nonnull @.str.5)
  %52 = icmp eq i32 %51, 0
  br i1 %52, label %53, label %55

53:                                               ; preds = %48
  %54 = load ptr, ptr %49, align 8, !tbaa !15
  call void @_ZN11__sanitizer12InternalFreeEPvPNS_28SizeClassAllocatorLocalCacheINS_20SizeClassAllocator32ILm0ELy140737488355328ELm0ENS_12SizeClassMapILm3ELm4ELm8ELm17ELm64ELm14EEELm20ENS_15TwoLevelByteMapILy32768ELy4096ENS_20NoOpMapUnmapCallbackEEES6_EEEE(ptr noundef %54, ptr noundef null)
  store ptr null, ptr %49, align 8, !tbaa !15
  br label %55

55:                                               ; preds = %48, %53
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #4
  store ptr null, ptr %3, align 8, !tbaa !5
  %56 = call noundef ptr @_ZN11__sanitizer12ExtractTokenEPKcS1_PPc(ptr noundef %42, ptr noundef nonnull @.str.3, ptr noundef nonnull %3)
  %57 = load ptr, ptr %3, align 8, !tbaa !5
  %.not = icmp eq ptr %57, null
  br i1 %.not, label %._crit_edge, label %.lr.ph.peel.newph, !prof !22, !llvm.loop !23

.loopexit:                                        ; preds = %.lr.ph.peel.newph, %.lr.ph
  %.lcssa = phi ptr [ %5, %.lr.ph ], [ %30, %.lr.ph.peel.newph ]
  call void @_ZN11__sanitizer12InternalFreeEPvPNS_28SizeClassAllocatorLocalCacheINS_20SizeClassAllocator32ILm0ELy140737488355328ELm0ENS_12SizeClassMapILm3ELm4ELm8ELm17ELm64ELm14EEELm20ENS_15TwoLevelByteMapILy32768ELy4096ENS_20NoOpMapUnmapCallbackEEES6_EEEE(ptr noundef nonnull %.lcssa, ptr noundef null)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #4
  ret void
}

; Function Attrs: mustprogress uwtable
declare hidden noundef ptr @_ZN11__sanitizerL17ParseFileLineInfoEPNS_11AddressInfoEPKc(ptr noundef, ptr noundef) local_unnamed_addr #0

declare noundef i32 @_ZN11__sanitizer15internal_strcmpEPKcS1_(ptr noundef, ptr noundef) local_unnamed_addr #2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { noreturn "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }
attributes #5 = { noreturn }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!"branch_weights", i32 1, i32 127}
!10 = !{!7, !7, i64 0}
!11 = !{!12, !6, i64 24}
!12 = !{!"_ZTSN11__sanitizer11AddressInfoE", !13, i64 0, !6, i64 8, !13, i64 16, !6, i64 24, !13, i64 32, !6, i64 40, !14, i64 48, !14, i64 52}
!13 = !{!"long", !7, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!12, !6, i64 40}
!16 = !{!"branch_weights", i32 127, i32 255873}
!17 = !{!18, !13, i64 8}
!18 = !{!"_ZTSN11__sanitizer15SymbolizedStackE", !6, i64 0, !12, i64 8}
!19 = !{!18, !6, i64 16}
!20 = !{!18, !13, i64 24}
!21 = !{!18, !6, i64 0}
!22 = !{!"branch_weights", i32 127, i32 255746}
!23 = distinct !{!23, !24}
!24 = !{!"llvm.loop.peeled.count", i32 1}


; Effective O3 passes: AggressiveInstCombinePass,CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,LowerExpectIntrinsicPass,SROAPass,SimplifyCFGPass