; LLVM IR from norlab-ulaval/libpointmatcher :: contrib/gtest/gtest-all.ll (ZN7testing8internal2RE4InitEPKc)

; 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"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.testing::AssertionResult" = type { i8, %"class.testing::internal::scoped_ptr.36" }
%"class.testing::internal::scoped_ptr.36" = type { ptr }
%"class.testing::Message" = type { %"class.testing::internal::scoped_ptr" }
%"class.testing::internal::scoped_ptr" = type { ptr }
%"class.testing::internal::AssertHelper" = type { ptr }
%"class.testing::internal::RE" = type { ptr, i8, %struct.re_pattern_buffer, %struct.re_pattern_buffer }
%struct.re_pattern_buffer = type { ptr, i64, i64, i64, ptr, ptr, i64, i8 }

@.str.28 = external hidden unnamed_addr constant [90 x i8], align 1
@.str.128 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.286 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.287 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.288 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.289 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.290 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.291 = external hidden unnamed_addr constant [6 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7testing15AssertionResultC2Eb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN7testing7MessagelsIKcEERS0_RKPT_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7testing8internal30GetBoolAssertionFailureMessageB5cxx11ERKNS_15AssertionResultEPKcS5_S5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, ptr noundef, ptr noundef) #2

; Function Attrs: nounwind willreturn memory(read)
declare i64 @strlen(ptr noundef) #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN7testing7MessagelsIA21_cEERS0_RKT_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(21)) #4 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) #6

; Function Attrs: nobuiltin nounwind
declare void @_ZdaPv(ptr noundef) #7

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7testing8internal2RE4InitEPKc(ptr noundef nonnull align 8 dereferenceable(144) %0, ptr noundef %1) #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i64, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca %"class.testing::AssertionResult", align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"class.testing::Message", align 8
  %12 = alloca %"class.testing::internal::AssertHelper", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %14 = load ptr, ptr %3, align 8
  %15 = load ptr, ptr %4, align 8, !tbaa !5
  %16 = call noundef ptr @_ZN7testing8internal5posix6StrDupEPKc(ptr noundef %15)
  %17 = getelementptr inbounds %"class.testing::internal::RE", ptr %14, i32 0, i32 0
  store ptr %16, ptr %17, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #10
  %18 = load ptr, ptr %4, align 8, !tbaa !5
  %19 = call i64 @strlen(ptr noundef %18) #11
  %20 = add i64 %19, 10
  store i64 %20, ptr %5, align 8, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #10
  %21 = load i64, ptr %5, align 8, !tbaa !15
  %22 = call noalias noundef nonnull ptr @_Znam(i64 noundef %21) #12
  store ptr %22, ptr %6, align 8, !tbaa !5
  %23 = load ptr, ptr %6, align 8, !tbaa !5
  %24 = load i64, ptr %5, align 8, !tbaa !15
  %25 = load ptr, ptr %4, align 8, !tbaa !5
  %26 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %23, i64 noundef %24, ptr noundef @.str.286, ptr noundef %25) #10
  %27 = getelementptr inbounds %"class.testing::internal::RE", ptr %14, i32 0, i32 2
  %28 = load ptr, ptr %6, align 8, !tbaa !5
  %29 = call i32 @regcomp(ptr noundef %27, ptr noundef %28, i32 noundef 1)
  %30 = icmp eq i32 %29, 0
  %31 = getelementptr inbounds %"class.testing::internal::RE", ptr %14, i32 0, i32 1
  %32 = zext i1 %30 to i8
  store i8 %32, ptr %31, align 8, !tbaa !16
  %33 = getelementptr inbounds %"class.testing::internal::RE", ptr %14, i32 0, i32 1
  %34 = load i8, ptr %33, align 8, !tbaa !16, !range !17, !noundef !18
  %35 = trunc i8 %34 to i1
  br i1 %35, label %36, label %52

36:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #10
  %37 = load ptr, ptr %4, align 8, !tbaa !5
  %38 = load i8, ptr %37, align 1, !tbaa !19
  %39 = sext i8 %38 to i32
  %40 = icmp eq i32 %39, 0
  br i1 %40, label %41, label %42

41:                                               ; preds = %36
  br label %44

42:                                               ; preds = %36
  %43 = load ptr, ptr %4, align 8, !tbaa !5
  br label %44

44:                                               ; preds = %42, %41
  %45 = phi ptr [ @.str.287, %41 ], [ %43, %42 ]
  store ptr %45, ptr %7, align 8, !tbaa !5
  %46 = getelementptr inbounds %"class.testing::internal::RE", ptr %14, i32 0, i32 3
  %47 = load ptr, ptr %7, align 8, !tbaa !5
  %48 = call i32 @regcomp(ptr noundef %46, ptr noundef %47, i32 noundef 1)
  %49 = icmp eq i32 %48, 0
  %50 = getelementptr inbounds %"class.testing::internal::RE", ptr %14, i32 0, i32 1
  %51 = zext i1 %49 to i8
  store i8 %51, ptr %50, align 8, !tbaa !16
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #10
  br label %52

52:                                               ; preds = %44, %2
  call void @llvm.lifetime.start.p0(i64 16, ptr %8) #10
  %53 = getelementptr inbounds %"class.testing::internal::RE", ptr %14, i32 0, i32 1
  %54 = load i8, ptr %53, align 8, !tbaa !16, !range !17, !noundef !18
  %55 = trunc i8 %54 to i1
  call void @_ZN7testing15AssertionResultC2Eb(ptr noundef nonnull align 8 dereferenceable(16) %8, i1 noundef zeroext %55)
  %56 = invoke noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16) %8)
          to label %57 unwind label %59

57:                                               ; preds = %52
  br i1 %56, label %58, label %63

58:                                               ; preds = %57
  br label %99

59:                                               ; preds = %52
  %60 = landingpad { ptr, i32 }
          cleanup
  %61 = extractvalue { ptr, i32 } %60, 0
  store ptr %61, ptr %9, align 8
  %62 = extractvalue { ptr, i32 } %60, 1
  store i32 %62, ptr %10, align 4
  br label %104

63:                                               ; preds = %57
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #10
  invoke void @_ZN7testing7MessageC1Ev(ptr noundef nonnull align 8 dereferenceable(8) %11)
          to label %64 unwind label %75

64:                                               ; preds = %63
  %65 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN7testing7MessagelsIA21_cEERS0_RKT_(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 1 dereferenceable(21) @.str.288)
          to label %66 unwind label %79

66:                                               ; preds = %64
  %67 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN7testing7MessagelsIKcEERS0_RKPT_(ptr noundef nonnull align 8 dereferenceable(8) %65, ptr noundef nonnull align 8 dereferenceable(8) %4)
          to label %68 unwind label %79

68:                                               ; preds = %66
  %69 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN7testing7MessagelsIA52_cEERS0_RKT_(ptr noundef nonnull align 8 dereferenceable(8) %67, ptr noundef nonnull align 1 dereferenceable(52) @.str.289)
          to label %70 unwind label %79

70:                                               ; preds = %68
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #10
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #10
  invoke void @_ZN7testing8internal30GetBoolAssertionFailureMessageB5cxx11ERKNS_15AssertionResultEPKcS5_S5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %13, ptr noundef nonnull align 8 dereferenceable(16) %8, ptr noundef @.str.290, ptr noundef @.str.291, ptr noundef @.str.128)
          to label %71 unwind label %83

71:                                               ; preds = %70
  %72 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %13) #10
  invoke void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr noundef nonnull align 8 dereferenceable(8) %12, i32 noundef 1, ptr noundef @.str.28, i32 noundef 8402, ptr noundef %72)
          to label %73 unwind label %87

73:                                               ; preds = %71
  invoke void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %69)
          to label %74 unwind label %91

74:                                               ; preds = %73
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #10
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #10
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #10
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %11) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #10
  br label %99

75:                                               ; preds = %63
  %76 = landingpad { ptr, i32 }
          cleanup
  %77 = extractvalue { ptr, i32 } %76, 0
  store ptr %77, ptr %9, align 8
  %78 = extractvalue { ptr, i32 } %76, 1
  store i32 %78, ptr %10, align 4
  br label %98

79:                                               ; preds = %68, %66, %64
  %80 = landingpad { ptr, i32 }
          cleanup
  %81 = extractvalue { ptr, i32 } %80, 0
  store ptr %81, ptr %9, align 8
  %82 = extractvalue { ptr, i32 } %80, 1
  store i32 %82, ptr %10, align 4
  br label %97

83:                                               ; preds = %70
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %9, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %10, align 4
  br label %96

87:                                               ; preds = %71
  %88 = landingpad { ptr, i32 }
          cleanup
  %89 = extractvalue { ptr, i32 } %88, 0
  store ptr %89, ptr %9, align 8
  %90 = extractvalue { ptr, i32 } %88, 1
  store i32 %90, ptr %10, align 4
  br label %95

91:                                               ; preds = %73
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %9, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %10, align 4
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #10
  br label %95

95:                                               ; preds = %91, %87
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #10
  br label %96

96:                                               ; preds = %95, %83
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #10
  br label %97

97:                                               ; preds = %96, %79
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %11) #10
  br label %98

98:                                               ; preds = %97, %75
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #10
  br label %104

99:                                               ; preds = %74, %58
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %8) #10
  call void @llvm.lifetime.end.p0(i64 16, ptr %8) #10
  %100 = load ptr, ptr %6, align 8, !tbaa !5
  %101 = icmp eq ptr %100, null
  br i1 %101, label %103, label %102

102:                                              ; preds = %99
  call void @_ZdaPv(ptr noundef %100) #13
  br label %103

103:                                              ; preds = %102, %99
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #10
  ret void

104:                                              ; preds = %98, %59
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %8) #10
  call void @llvm.lifetime.end.p0(i64 16, ptr %8) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #10
  br label %105

105:                                              ; preds = %104
  %106 = load ptr, ptr %9, align 8
  %107 = load i32, ptr %10, align 4
  %108 = insertvalue { ptr, i32 } poison, ptr %106, 0
  %109 = insertvalue { ptr, i32 } %108, i32 %107, 1
  resume { ptr, i32 } %109
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7testing8internal5posix6StrDupEPKc(ptr noundef) #3

; Function Attrs: nounwind
declare i32 @snprintf(ptr noundef, i64 noundef, ptr noundef, ...) #8

declare i32 @regcomp(ptr noundef, ptr noundef, i32 noundef) #9

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN7testing7MessagelsIA52_cEERS0_RKT_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(52)) #4 align 2

declare void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr, i32, ptr, i32, ptr)

declare void @_ZN7testing8internal12AssertHelperD1Ev(ptr)

declare void @_ZN7testing7MessageC1Ev(ptr)

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind 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 #2 = { 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 #3 = { inlinehint mustprogress nounwind 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 #4 = { inlinehint 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 #5 = { nounwind willreturn memory(read) "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 #6 = { nobuiltin allocsize(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 #7 = { nobuiltin nounwind "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 #8 = { nounwind "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 #9 = { "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 #10 = { nounwind }
attributes #11 = { nounwind willreturn memory(read) }
attributes #12 = { builtin allocsize(0) }
attributes #13 = { builtin nounwind }

!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, !6, i64 0}
!10 = !{!"_ZTSN7testing8internal2REE", !6, i64 0, !11, i64 8, !12, i64 16, !12, i64 80}
!11 = !{!"bool", !7, i64 0}
!12 = !{!"_ZTS17re_pattern_buffer", !6, i64 0, !13, i64 8, !13, i64 16, !13, i64 24, !6, i64 32, !6, i64 40, !13, i64 48, !14, i64 56, !14, i64 56, !14, i64 56, !14, i64 56, !14, i64 56, !14, i64 56, !14, i64 56}
!13 = !{!"long", !7, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!13, !13, i64 0}
!16 = !{!10, !11, i64 8}
!17 = !{i8 0, i8 2}
!18 = !{}
!19 = !{!7, !7, i64 0}


; 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"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.testing::AssertionResult" = type { i8, %"class.testing::internal::scoped_ptr.36" }
%"class.testing::internal::scoped_ptr.36" = type { ptr }
%"class.testing::Message" = type { %"class.testing::internal::scoped_ptr" }
%"class.testing::internal::scoped_ptr" = type { ptr }
%"class.testing::internal::AssertHelper" = type { ptr }

@.str.28 = external hidden unnamed_addr constant [90 x i8], align 1
@.str.128 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.286 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.287 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.288 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.289 = external hidden unnamed_addr constant [52 x i8], align 1
@.str.290 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.291 = external hidden unnamed_addr constant [6 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7testing15AssertionResultC2Eb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN7testing7MessagelsIKcEERS0_RKPT_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7testing8internal30GetBoolAssertionFailureMessageB5cxx11ERKNS_15AssertionResultEPKcS5_S5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i64 @strlen(ptr nocapture noundef) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN7testing7MessagelsIA21_cEERS0_RKT_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(21)) local_unnamed_addr #4 align 2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) local_unnamed_addr #6

; Function Attrs: nobuiltin nounwind
declare void @_ZdaPv(ptr noundef) local_unnamed_addr #7

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7testing8internal2RE4InitEPKc(ptr noundef nonnull align 8 dereferenceable(144) %0, ptr noundef %1) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca %"class.testing::AssertionResult", align 8
  %5 = alloca %"class.testing::Message", align 8
  %6 = alloca %"class.testing::internal::AssertHelper", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %1, ptr %3, align 8, !tbaa !5
  %8 = tail call noundef ptr @_ZN7testing8internal5posix6StrDupEPKc(ptr noundef %1)
  store ptr %8, ptr %0, align 8, !tbaa !9
  %9 = tail call i64 @strlen(ptr noundef nonnull dereferenceable(1) %1) #10
  %10 = add i64 %9, 10
  %11 = tail call noalias noundef nonnull ptr @_Znam(i64 noundef %10) #11
  %12 = tail call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull %11, i64 noundef %10, ptr noundef nonnull @.str.286, ptr noundef %1) #12
  %13 = getelementptr inbounds i8, ptr %0, i64 16
  %14 = tail call i32 @regcomp(ptr noundef nonnull %13, ptr noundef nonnull %11, i32 noundef 1)
  %15 = icmp eq i32 %14, 0
  %16 = getelementptr inbounds i8, ptr %0, i64 8
  %17 = zext i1 %15 to i8
  store i8 %17, ptr %16, align 8, !tbaa !15
  br i1 %15, label %18, label %26

18:                                               ; preds = %2
  %19 = load i8, ptr %1, align 1, !tbaa !16
  %20 = icmp eq i8 %19, 0
  %21 = select i1 %20, ptr @.str.287, ptr %1
  %22 = getelementptr inbounds i8, ptr %0, i64 80
  %23 = tail call i32 @regcomp(ptr noundef nonnull %22, ptr noundef nonnull %21, i32 noundef 1)
  %24 = icmp eq i32 %23, 0
  %25 = zext i1 %24 to i8
  store i8 %25, ptr %16, align 8, !tbaa !15
  br label %26

26:                                               ; preds = %18, %2
  %27 = phi i1 [ %24, %18 ], [ false, %2 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #12
  call void @_ZN7testing15AssertionResultC2Eb(ptr noundef nonnull align 8 dereferenceable(16) %4, i1 noundef zeroext %27)
  %28 = call noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16) %4)
  br i1 %28, label %55, label %29

29:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #12
  invoke void @_ZN7testing7MessageC1Ev(ptr noundef nonnull align 8 dereferenceable(8) %5)
          to label %30 unwind label %41

30:                                               ; preds = %29
  %31 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN7testing7MessagelsIA21_cEERS0_RKT_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 1 dereferenceable(21) @.str.288)
          to label %32 unwind label %43

32:                                               ; preds = %30
  %33 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN7testing7MessagelsIKcEERS0_RKPT_(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull align 8 dereferenceable(8) %3)
          to label %34 unwind label %43

34:                                               ; preds = %32
  %35 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN7testing7MessagelsIA52_cEERS0_RKT_(ptr noundef nonnull align 8 dereferenceable(8) %33, ptr noundef nonnull align 1 dereferenceable(52) @.str.289)
          to label %36 unwind label %43

36:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #12
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #12
  invoke void @_ZN7testing8internal30GetBoolAssertionFailureMessageB5cxx11ERKNS_15AssertionResultEPKcS5_S5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %7, ptr noundef nonnull align 8 dereferenceable(16) %4, ptr noundef nonnull @.str.290, ptr noundef nonnull @.str.291, ptr noundef nonnull @.str.128)
          to label %37 unwind label %45

37:                                               ; preds = %36
  %38 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %7) #12
  invoke void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr noundef nonnull align 8 dereferenceable(8) %6, i32 noundef 1, ptr noundef nonnull @.str.28, i32 noundef 8402, ptr noundef %38)
          to label %39 unwind label %47

39:                                               ; preds = %37
  invoke void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %35)
          to label %40 unwind label %49

40:                                               ; preds = %39
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %6) #12
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #12
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #12
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #12
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #12
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #12
  br label %55

41:                                               ; preds = %29
  %42 = landingpad { ptr, i32 }
          cleanup
  br label %54

43:                                               ; preds = %34, %32, %30
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %53

45:                                               ; preds = %36
  %46 = landingpad { ptr, i32 }
          cleanup
  br label %52

47:                                               ; preds = %37
  %48 = landingpad { ptr, i32 }
          cleanup
  br label %51

49:                                               ; preds = %39
  %50 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %6) #12
  br label %51

51:                                               ; preds = %49, %47
  %.pn = phi { ptr, i32 } [ %50, %49 ], [ %48, %47 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #12
  br label %52

52:                                               ; preds = %51, %45
  %.pn.pn = phi { ptr, i32 } [ %.pn, %51 ], [ %46, %45 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #12
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #12
  br label %53

53:                                               ; preds = %52, %43
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %52 ], [ %44, %43 ]
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #12
  br label %54

54:                                               ; preds = %53, %41
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %53 ], [ %42, %41 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #12
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #12
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #12
  resume { ptr, i32 } %.pn.pn.pn.pn

55:                                               ; preds = %26, %40
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #12
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #12
  call void @_ZdaPv(ptr noundef nonnull %11) #13
  ret void
}

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7testing8internal5posix6StrDupEPKc(ptr noundef) local_unnamed_addr #3

; Function Attrs: nofree nounwind
declare noundef i32 @snprintf(ptr noalias nocapture noundef writeonly, i64 noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #8

declare i32 @regcomp(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #9

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN7testing7MessagelsIA52_cEERS0_RKT_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(52)) local_unnamed_addr #4 align 2

declare void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr, i32, ptr, i32, ptr) local_unnamed_addr

declare void @_ZN7testing8internal12AssertHelperD1Ev(ptr) local_unnamed_addr

declare void @_ZN7testing7MessageC1Ev(ptr) local_unnamed_addr

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind 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 #2 = { 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 #3 = { inlinehint mustprogress nounwind 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 #4 = { inlinehint 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 #5 = { mustprogress nofree nounwind willreturn memory(argmem: read) "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 #6 = { nobuiltin allocsize(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 #7 = { nobuiltin nounwind "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 #8 = { nofree nounwind "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 #9 = { "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 #10 = { nounwind willreturn memory(read) }
attributes #11 = { builtin allocsize(0) }
attributes #12 = { nounwind }
attributes #13 = { builtin nounwind }

!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, !6, i64 0}
!10 = !{!"_ZTSN7testing8internal2REE", !6, i64 0, !11, i64 8, !12, i64 16, !12, i64 80}
!11 = !{!"bool", !7, i64 0}
!12 = !{!"_ZTS17re_pattern_buffer", !6, i64 0, !13, i64 8, !13, i64 16, !13, i64 24, !6, i64 32, !6, i64 40, !13, i64 48, !14, i64 56, !14, i64 56, !14, i64 56, !14, i64 56, !14, i64 56, !14, i64 56, !14, i64 56}
!13 = !{!"long", !7, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!10, !11, i64 8}
!16 = !{!7, !7, i64 0}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,SimplifyCFGPass,TailCallElimPass