; LLVM IR from gem5/gem5 :: util/m5/src/command/writefile.test.ll (ZN24Writefile_SmallFile_Test8TestBodyEv)

; 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.TempFile = type { i64, i32, %"class.std::__cxx11::basic_string", ptr }
%"class.testing::AssertionResult" = type { i8, %"class.std::unique_ptr" }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.4" }
%"struct.std::_Head_base.4" = type { ptr }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.std::allocator" = type { i8 }
%"class.testing::Message" = type { %"class.std::unique_ptr.5" }
%"class.std::unique_ptr.5" = type { %"struct.std::__uniq_ptr_data.6" }
%"struct.std::__uniq_ptr_data.6" = type { %"class.std::__uniq_ptr_impl.7" }
%"class.std::__uniq_ptr_impl.7" = type { %"class.std::tuple.8" }
%"class.std::tuple.8" = type { %"struct.std::_Tuple_impl.9" }
%"struct.std::_Tuple_impl.9" = type { %"struct.std::_Head_base.12" }
%"struct.std::_Head_base.12" = type { ptr }
%"class.testing::internal::AssertHelper" = type { ptr }

@test_max_buf_size = external dso_local global i64, align 8
@.str.5 = external hidden unnamed_addr constant [81 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [31 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #0 align 2

declare i32 @__gxx_personality_v0(...)

declare void @_ZN7testing7MessageC1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2

declare void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef, ptr noundef, i32 noundef, ptr noundef) unnamed_addr #2

declare void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: nounwind
declare void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z3runSt16initializer_listINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE(ptr, i64) #5

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7testing15AssertionResultC2IbEERKT_PNSt9enable_ifIXntsr3std14is_convertibleIS2_S0_EE5valueEvE4typeE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1), ptr noundef) unnamed_addr #0 align 2

declare void @_ZN7testing8internal30GetBoolAssertionFailureMessageB5cxx11ERKNS_15AssertionResultEPKcS5_S5_(ptr dead_on_unwind 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: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN24Writefile_SmallFile_Test8TestBodyEv(ptr noundef nonnull align 8 dereferenceable(16) %0) unnamed_addr #5 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca %class.TempFile, align 8
  %4 = alloca %"class.testing::AssertionResult", align 8
  %5 = alloca i8, align 1
  %6 = alloca %"class.std::initializer_list", align 8
  %7 = alloca [2 x %"class.std::__cxx11::basic_string"], align 8
  %8 = alloca ptr, align 8
  %9 = alloca %"class.std::allocator", align 1
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca i1, align 1
  %13 = alloca %"class.testing::Message", align 8
  %14 = alloca %"class.testing::internal::AssertHelper", align 8
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %16 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 56, ptr %3) #6
  call void @_ZN8TempFileC2Em(ptr noundef nonnull align 8 dereferenceable(56) %3, i64 noundef 16)
  store i64 0, ptr @test_max_buf_size, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 16, ptr %4) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #6
  call void @llvm.lifetime.start.p0(i64 64, ptr %7) #6
  store i1 true, ptr %12, align 1
  store ptr %7, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef @.str.10, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %17 unwind label %42

17:                                               ; preds = %1
  %18 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %7, i64 1
  store ptr %18, ptr %8, align 8
  %19 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8TempFile4pathB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(56) %3)
          to label %20 unwind label %42

20:                                               ; preds = %17
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %21 unwind label %42

21:                                               ; preds = %20
  store i1 false, ptr %12, align 1
  %22 = getelementptr inbounds %"class.std::initializer_list", ptr %6, i32 0, i32 0
  store ptr %7, ptr %22, align 8, !tbaa !11
  %23 = getelementptr inbounds %"class.std::initializer_list", ptr %6, i32 0, i32 1
  store i64 2, ptr %23, align 8, !tbaa !13
  %24 = getelementptr inbounds { ptr, i64 }, ptr %6, i32 0, i32 0
  %25 = load ptr, ptr %24, align 8
  %26 = getelementptr inbounds { ptr, i64 }, ptr %6, i32 0, i32 1
  %27 = load i64, ptr %26, align 8
  %28 = invoke noundef zeroext i1 @_Z3runSt16initializer_listINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE(ptr %25, i64 %27)
          to label %29 unwind label %46

29:                                               ; preds = %21
  %30 = zext i1 %28 to i8
  store i8 %30, ptr %5, align 1, !tbaa !14
  invoke void @_ZN7testing15AssertionResultC2IbEERKT_PNSt9enable_ifIXntsr3std14is_convertibleIS2_S0_EE5valueEvE4typeE(ptr noundef nonnull align 8 dereferenceable(16) %4, ptr noundef nonnull align 1 dereferenceable(1) %5, ptr noundef null)
          to label %31 unwind label %46

31:                                               ; preds = %29
  %32 = getelementptr inbounds [2 x %"class.std::__cxx11::basic_string"], ptr %7, i32 0, i32 0
  %33 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %32, i64 2
  br label %34

34:                                               ; preds = %34, %31
  %35 = phi ptr [ %33, %31 ], [ %36, %34 ]
  %36 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %35, i64 -1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #6
  %37 = icmp eq ptr %36, %32
  br i1 %37, label %38, label %34

38:                                               ; preds = %34
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #6
  %39 = invoke noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16) %4)
          to label %40 unwind label %68

40:                                               ; preds = %38
  br i1 %39, label %41, label %72

41:                                               ; preds = %40
  br label %97

42:                                               ; preds = %20, %17, %1
  %43 = landingpad { ptr, i32 }
          cleanup
  %44 = extractvalue { ptr, i32 } %43, 0
  store ptr %44, ptr %10, align 8
  %45 = extractvalue { ptr, i32 } %43, 1
  store i32 %45, ptr %11, align 4
  br label %57

46:                                               ; preds = %29, %21
  %47 = landingpad { ptr, i32 }
          cleanup
  %48 = extractvalue { ptr, i32 } %47, 0
  store ptr %48, ptr %10, align 8
  %49 = extractvalue { ptr, i32 } %47, 1
  store i32 %49, ptr %11, align 4
  %50 = getelementptr inbounds [2 x %"class.std::__cxx11::basic_string"], ptr %7, i32 0, i32 0
  %51 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %50, i64 2
  br label %52

52:                                               ; preds = %52, %46
  %53 = phi ptr [ %51, %46 ], [ %54, %52 ]
  %54 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %53, i64 -1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %54) #6
  %55 = icmp eq ptr %54, %50
  br i1 %55, label %56, label %52

56:                                               ; preds = %52
  br label %57

57:                                               ; preds = %56, %42
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #6
  %58 = load i1, ptr %12, align 1
  br i1 %58, label %59, label %67

59:                                               ; preds = %57
  %60 = load ptr, ptr %8, align 8
  %61 = icmp eq ptr %7, %60
  br i1 %61, label %66, label %62

62:                                               ; preds = %62, %59
  %63 = phi ptr [ %60, %59 ], [ %64, %62 ]
  %64 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %63, i64 -1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %64) #6
  %65 = icmp eq ptr %64, %7
  br i1 %65, label %66, label %62

66:                                               ; preds = %62, %59
  br label %67

67:                                               ; preds = %66, %57
  call void @llvm.lifetime.end.p0(i64 64, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #6
  br label %100

68:                                               ; preds = %38
  %69 = landingpad { ptr, i32 }
          cleanup
  %70 = extractvalue { ptr, i32 } %69, 0
  store ptr %70, ptr %10, align 8
  %71 = extractvalue { ptr, i32 } %69, 1
  store i32 %71, ptr %11, align 4
  br label %99

72:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #6
  invoke void @_ZN7testing7MessageC1Ev(ptr noundef nonnull align 8 dereferenceable(8) %13)
          to label %73 unwind label %78

73:                                               ; preds = %72
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #6
  invoke void @_ZN7testing8internal30GetBoolAssertionFailureMessageB5cxx11ERKNS_15AssertionResultEPKcS5_S5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %15, ptr noundef nonnull align 8 dereferenceable(16) %4, ptr noundef @.str.24, ptr noundef @.str.13, ptr noundef @.str.12)
          to label %74 unwind label %82

74:                                               ; preds = %73
  %75 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %15) #6
  invoke void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr noundef nonnull align 8 dereferenceable(8) %14, i32 noundef 1, ptr noundef @.str.5, i32 noundef 193, ptr noundef %75)
          to label %76 unwind label %86

76:                                               ; preds = %74
  invoke void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull align 8 dereferenceable(8) %13)
          to label %77 unwind label %90

77:                                               ; preds = %76
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %14) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #6
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %13) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  br label %97

78:                                               ; preds = %72
  %79 = landingpad { ptr, i32 }
          cleanup
  %80 = extractvalue { ptr, i32 } %79, 0
  store ptr %80, ptr %10, align 8
  %81 = extractvalue { ptr, i32 } %79, 1
  store i32 %81, ptr %11, align 4
  br label %96

82:                                               ; preds = %73
  %83 = landingpad { ptr, i32 }
          cleanup
  %84 = extractvalue { ptr, i32 } %83, 0
  store ptr %84, ptr %10, align 8
  %85 = extractvalue { ptr, i32 } %83, 1
  store i32 %85, ptr %11, align 4
  br label %95

86:                                               ; preds = %74
  %87 = landingpad { ptr, i32 }
          cleanup
  %88 = extractvalue { ptr, i32 } %87, 0
  store ptr %88, ptr %10, align 8
  %89 = extractvalue { ptr, i32 } %87, 1
  store i32 %89, ptr %11, align 4
  br label %94

90:                                               ; preds = %76
  %91 = landingpad { ptr, i32 }
          cleanup
  %92 = extractvalue { ptr, i32 } %91, 0
  store ptr %92, ptr %10, align 8
  %93 = extractvalue { ptr, i32 } %91, 1
  store i32 %93, ptr %11, align 4
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %14) #6
  br label %94

94:                                               ; preds = %90, %86
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #6
  br label %95

95:                                               ; preds = %94, %82
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #6
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %13) #6
  br label %96

96:                                               ; preds = %95, %78
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  br label %99

97:                                               ; preds = %77, %41
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %4) #6
  invoke void @_ZN8TempFile6verifyEv(ptr noundef nonnull align 8 dereferenceable(56) %3)
          to label %98 unwind label %101

98:                                               ; preds = %97
  call void @_ZN8TempFileD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %3) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr %3) #6
  ret void

99:                                               ; preds = %96, %68
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %4) #6
  br label %100

100:                                              ; preds = %99, %67
  call void @llvm.lifetime.end.p0(i64 16, ptr %4) #6
  br label %105

101:                                              ; preds = %97
  %102 = landingpad { ptr, i32 }
          cleanup
  %103 = extractvalue { ptr, i32 } %102, 0
  store ptr %103, ptr %10, align 8
  %104 = extractvalue { ptr, i32 } %102, 1
  store i32 %104, ptr %11, align 4
  br label %105

105:                                              ; preds = %101, %100
  call void @_ZN8TempFileD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %3) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr %3) #6
  br label %106

106:                                              ; preds = %105
  %107 = load ptr, ptr %10, align 8
  %108 = load i32, ptr %11, align 4
  %109 = insertvalue { ptr, i32 } poison, ptr %107, 0
  %110 = insertvalue { ptr, i32 } %109, i32 %108, 1
  resume { ptr, i32 } %110
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8TempFileC2Em(ptr noundef nonnull align 8 dereferenceable(56), i64 noundef) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8TempFile4pathB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(56)) #0 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8TempFile6verifyEv(ptr noundef nonnull align 8 dereferenceable(56)) #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8TempFileD2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

attributes #0 = { 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 #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 = { 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 #4 = { 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 #5 = { 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 #6 = { 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, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !6, i64 0}
!12 = !{!"_ZTSSt16initializer_listINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE", !6, i64 0, !10, i64 8}
!13 = !{!12, !10, i64 8}
!14 = !{!15, !15, i64 0}
!15 = !{!"bool", !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.TempFile = type { i64, i32, %"class.std::__cxx11::basic_string", ptr }
%"class.testing::AssertionResult" = type { i8, %"class.std::unique_ptr" }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.4" }
%"struct.std::_Head_base.4" = type { ptr }
%"class.std::allocator" = type { i8 }
%"class.testing::Message" = type { %"class.std::unique_ptr.5" }
%"class.std::unique_ptr.5" = type { %"struct.std::__uniq_ptr_data.6" }
%"struct.std::__uniq_ptr_data.6" = type { %"class.std::__uniq_ptr_impl.7" }
%"class.std::__uniq_ptr_impl.7" = type { %"class.std::tuple.8" }
%"class.std::tuple.8" = type { %"struct.std::_Tuple_impl.9" }
%"struct.std::_Tuple_impl.9" = type { %"struct.std::_Head_base.12" }
%"struct.std::_Head_base.12" = type { ptr }
%"class.testing::internal::AssertHelper" = type { ptr }

@test_max_buf_size = external dso_local local_unnamed_addr global i64, align 8
@.str.5 = external hidden unnamed_addr constant [81 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [31 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; 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 nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

declare void @_ZN7testing7MessageC1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2

declare void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef, ptr noundef, i32 noundef, ptr noundef) unnamed_addr #2

declare void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: nounwind
declare void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z3runSt16initializer_listINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE(ptr, i64) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN7testing15AssertionResultC2IbEERKT_PNSt9enable_ifIXntsr3std14is_convertibleIS2_S0_EE5valueEvE4typeE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 1 dereferenceable(1), ptr noundef) unnamed_addr #0 align 2

declare void @_ZN7testing8internal30GetBoolAssertionFailureMessageB5cxx11ERKNS_15AssertionResultEPKcS5_S5_(ptr dead_on_unwind 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 nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN24Writefile_SmallFile_Test8TestBodyEv(ptr nocapture noundef nonnull readnone align 8 dereferenceable(16) %0) unnamed_addr #5 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %class.TempFile, align 8
  %3 = alloca %"class.testing::AssertionResult", align 8
  %4 = alloca i8, align 1
  %5 = alloca [2 x %"class.std::__cxx11::basic_string"], align 8
  %6 = alloca %"class.std::allocator", align 1
  %7 = alloca %"class.testing::Message", align 8
  %8 = alloca %"class.testing::internal::AssertHelper", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %2) #6
  call void @_ZN8TempFileC2Em(ptr noundef nonnull align 8 dereferenceable(56) %2, i64 noundef 16)
  store i64 0, ptr @test_max_buf_size, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #6
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %5) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull @.str.10, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %11 unwind label %.thread28

.thread28:                                        ; preds = %1
  %10 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  br label %.loopexit

11:                                               ; preds = %1
  %12 = getelementptr inbounds i8, ptr %5, i64 32
  %13 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8TempFile4pathB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(56) %2)
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %14 unwind label %.preheader.preheader

14:                                               ; preds = %11
  %15 = invoke noundef zeroext i1 @_Z3runSt16initializer_listINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE(ptr nonnull %5, i64 2)
          to label %16 unwind label %.thread

16:                                               ; preds = %14
  %17 = zext i1 %15 to i8
  store i8 %17, ptr %4, align 1, !tbaa !9
  call void @_ZN7testing15AssertionResultC2IbEERKT_PNSt9enable_ifIXntsr3std14is_convertibleIS2_S0_EE5valueEvE4typeE(ptr noundef nonnull align 8 dereferenceable(16) %3, ptr noundef nonnull align 1 dereferenceable(1) %4, ptr noundef null)
  %18 = getelementptr inbounds i8, ptr %5, i64 32
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  %19 = call noundef zeroext i1 @_ZNK7testing15AssertionResultcvbEv(ptr noundef nonnull align 8 dereferenceable(16) %3)
  br i1 %19, label %40, label %23

.thread:                                          ; preds = %14
  %20 = landingpad { ptr, i32 }
          cleanup
  %21 = getelementptr inbounds i8, ptr %5, i64 32
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  br label %.loopexit

.preheader.preheader:                             ; preds = %11
  %22 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  br label %.loopexit

.loopexit:                                        ; preds = %.preheader.preheader, %.thread28, %.thread
  %.pn27 = phi { ptr, i32 } [ %20, %.thread ], [ %10, %.thread28 ], [ %22, %.preheader.preheader ]
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  br label %42

23:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #6
  invoke void @_ZN7testing7MessageC1Ev(ptr noundef nonnull align 8 dereferenceable(8) %7)
          to label %24 unwind label %29

24:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #6
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #6
  invoke void @_ZN7testing8internal30GetBoolAssertionFailureMessageB5cxx11ERKNS_15AssertionResultEPKcS5_S5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %9, ptr noundef nonnull align 8 dereferenceable(16) %3, ptr noundef nonnull @.str.24, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.12)
          to label %25 unwind label %31

25:                                               ; preds = %24
  %26 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  invoke void @_ZN7testing8internal12AssertHelperC1ENS_14TestPartResult4TypeEPKciS5_(ptr noundef nonnull align 8 dereferenceable(8) %8, i32 noundef 1, ptr noundef nonnull @.str.5, i32 noundef 193, ptr noundef %26)
          to label %27 unwind label %33

27:                                               ; preds = %25
  invoke void @_ZNK7testing8internal12AssertHelperaSERKNS_7MessageE(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %7)
          to label %28 unwind label %35

28:                                               ; preds = %27
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %8) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #6
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #6
  br label %40

29:                                               ; preds = %23
  %30 = landingpad { ptr, i32 }
          cleanup
  br label %39

31:                                               ; preds = %24
  %32 = landingpad { ptr, i32 }
          cleanup
  br label %38

33:                                               ; preds = %25
  %34 = landingpad { ptr, i32 }
          cleanup
  br label %37

35:                                               ; preds = %27
  %36 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN7testing8internal12AssertHelperD1Ev(ptr noundef nonnull align 8 dereferenceable(8) %8) #6
  br label %37

37:                                               ; preds = %35, %33
  %.pn16 = phi { ptr, i32 } [ %36, %35 ], [ %34, %33 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  br label %38

38:                                               ; preds = %37, %31
  %.pn16.pn = phi { ptr, i32 } [ %.pn16, %37 ], [ %32, %31 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #6
  call void @_ZN7testing7MessageD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  br label %39

39:                                               ; preds = %38, %29
  %.pn16.pn.pn = phi { ptr, i32 } [ %.pn16.pn, %38 ], [ %30, %29 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #6
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #6
  br label %42

40:                                               ; preds = %16, %28
  call void @_ZN7testing15AssertionResultD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %3) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #6
  invoke void @_ZN8TempFile6verifyEv(ptr noundef nonnull align 8 dereferenceable(56) %2)
          to label %41 unwind label %43

41:                                               ; preds = %40
  call void @_ZN8TempFileD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %2) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %2) #6
  ret void

42:                                               ; preds = %39, %.loopexit
  %.pn16.pn.pn.pn = phi { ptr, i32 } [ %.pn16.pn.pn, %39 ], [ %.pn27, %.loopexit ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #6
  br label %45

43:                                               ; preds = %40
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %45

45:                                               ; preds = %43, %42
  %.pn21 = phi { ptr, i32 } [ %44, %43 ], [ %.pn16.pn.pn.pn, %42 ]
  call void @_ZN8TempFileD2Ev(ptr noundef nonnull align 8 dereferenceable(56) %2) #6
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %2) #6
  resume { ptr, i32 } %.pn21
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8TempFileC2Em(ptr noundef nonnull align 8 dereferenceable(56), i64 noundef) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNK8TempFile4pathB5cxx11Ev(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8TempFile6verifyEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8TempFileD2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

attributes #0 = { 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 #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 = { 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 #4 = { 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 #5 = { 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 #6 = { 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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopSimplifyPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass