; LLVM IR from AngoraFuzzer/Angora :: llvm_mode/dfsan_rt/sanitizer_common (sanitizer_coverage_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"

%"class.__sanitizer::InternalScopedString" = type { %"class.__sanitizer::InternalScopedBuffer", i64 }
%"class.__sanitizer::InternalScopedBuffer" = type { ptr, i64 }
%"class.__sanitizer::CoverageData" = type <{ ptr, %"struct.__sanitizer::atomic_uintptr_t", %"struct.__sanitizer::atomic_uintptr_t", i64, i32, [4 x i8], %"class.__sanitizer::InternalMmapVectorNoCtor", %"class.__sanitizer::InternalMmapVectorNoCtor.0", %"class.__sanitizer::InternalMmapVectorNoCtor.0", %"class.__sanitizer::InternalMmapVectorNoCtor.1", i64, ptr, %"struct.__sanitizer::atomic_uintptr_t", %"struct.__sanitizer::atomic_uintptr_t", ptr, i64, ptr, %"class.__sanitizer::StaticSpinMutex", [7 x i8] }>
%"class.__sanitizer::InternalMmapVectorNoCtor" = type { ptr, i64, i64 }
%"class.__sanitizer::InternalMmapVectorNoCtor.0" = type { ptr, i64, i64 }
%"class.__sanitizer::InternalMmapVectorNoCtor.1" = type { ptr, i64, i64 }
%"struct.__sanitizer::atomic_uintptr_t" = type { i64 }
%"class.__sanitizer::StaticSpinMutex" = type { %"struct.__sanitizer::atomic_uint8_t" }
%"struct.__sanitizer::atomic_uint8_t" = type { i8 }

@.str.5 = external hidden unnamed_addr constant [119 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [43 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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11__sanitizer20InternalScopedStringC2Em(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN11__sanitizer20InternalScopedBufferIcE4dataEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

declare i32 @__gxx_personality_v0(...)

declare void @_ZN11__sanitizer6ReportEPKcz(ptr noundef, ...) #3

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

declare void @_ZN11__sanitizer9CloseFileEi(i32 noundef) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN11__sanitizer11atomic_loadINS_16atomic_uintptr_tEEENT_4TypeEPVKS2_NS_12memory_orderE(ptr noundef, i32 noundef) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(none)
declare i64 @llvm.expect.i64(i64, i64) #5

; Function Attrs: noreturn
declare void @_ZN11__sanitizer11CheckFailedEPKciS1_yy(ptr noundef, i32 noundef, ptr noundef, i64 noundef, i64 noundef) #6

declare noundef ptr @_ZN11__sanitizer10Symbolizer9GetOrInitEv() #3

declare noundef zeroext i1 @_ZN11__sanitizer10Symbolizer27GetModuleNameAndOffsetForPCEmPPKcPm(ptr noundef nonnull align 8 dereferenceable(200), i64 noundef, ptr noundef, ptr noundef) #3

declare void @_ZN11__sanitizer20InternalScopedString6appendEPKcz(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef, ...) #3

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZN11__sanitizerL11CovOpenFileEPNS_20InternalScopedStringEbPKcS3_(ptr noundef, i1 noundef zeroext, ptr noundef, ptr noundef) #1

declare noundef zeroext i1 @_ZN11__sanitizer11WriteToFileEiPKvmPmPi(i32 noundef, ptr noundef, i64 noundef, ptr noundef, ptr noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN11__sanitizer20InternalScopedString6lengthEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN11__sanitizer9VerbosityEv() #7

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN11__sanitizer12CoverageData21DumpCallerCalleePairsEv(ptr noundef nonnull align 8 dereferenceable(193) %0) #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca i64, align 8
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"class.__sanitizer::InternalScopedString", align 8
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i64, align 8
  %11 = alloca i64, align 8
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca i64, align 8
  %15 = alloca i64, align 8
  %16 = alloca ptr, align 8
  %17 = alloca i64, align 8
  %18 = alloca i64, align 8
  %19 = alloca i64, align 8
  %20 = alloca ptr, align 8
  %21 = alloca i64, align 8
  %22 = alloca %"class.__sanitizer::InternalScopedString", align 8
  %23 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %24 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #8
  %25 = getelementptr inbounds %"class.__sanitizer::CoverageData", ptr %24, i32 0, i32 12
  %26 = call noundef i64 @_ZN11__sanitizer11atomic_loadINS_16atomic_uintptr_tEEENT_4TypeEPVKS2_NS_12memory_orderE(ptr noundef %25, i32 noundef 1)
  store i64 %26, ptr %3, align 8, !tbaa !9
  %27 = load i64, ptr %3, align 8, !tbaa !9
  %28 = icmp ne i64 %27, 0
  br i1 %28, label %30, label %29

29:                                               ; preds = %1
  store i32 1, ptr %4, align 4
  br label %164

30:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #8
  %31 = call noundef ptr @_ZN11__sanitizer10Symbolizer9GetOrInitEv()
  store ptr %31, ptr %5, align 8, !tbaa !5
  %32 = load ptr, ptr %5, align 8, !tbaa !5
  %33 = icmp ne ptr %32, null
  br i1 %33, label %35, label %34

34:                                               ; preds = %30
  store i32 1, ptr %4, align 4
  br label %163

35:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 24, ptr %6) #8
  call void @_ZN11__sanitizer20InternalScopedStringC2Em(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef 33554432)
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #8
  store i64 0, ptr %7, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #8
  store i64 0, ptr %8, align 8, !tbaa !9
  br label %36

36:                                               ; preds = %121, %35
  %37 = load i64, ptr %8, align 8, !tbaa !9
  %38 = load i64, ptr %3, align 8, !tbaa !9
  %39 = icmp ult i64 %37, %38
  br i1 %39, label %41, label %40

40:                                               ; preds = %36
  store i32 2, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #8
  br label %126

41:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #8
  %42 = getelementptr inbounds %"class.__sanitizer::CoverageData", ptr %24, i32 0, i32 11
  %43 = load ptr, ptr %42, align 8, !tbaa !11
  %44 = load i64, ptr %8, align 8, !tbaa !9
  %45 = getelementptr inbounds ptr, ptr %43, i64 %44
  %46 = load ptr, ptr %45, align 8, !tbaa !5
  store ptr %46, ptr %9, align 8, !tbaa !5
  br label %47

47:                                               ; preds = %41
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #8
  %48 = load ptr, ptr %9, align 8, !tbaa !5
  %49 = ptrtoint ptr %48 to i64
  store i64 %49, ptr %10, align 8, !tbaa !20
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #8
  store i64 0, ptr %11, align 8, !tbaa !20
  %50 = load i64, ptr %10, align 8, !tbaa !20
  %51 = load i64, ptr %11, align 8, !tbaa !20
  %52 = icmp ne i64 %50, %51
  %53 = xor i1 %52, true
  %54 = xor i1 %53, true
  %55 = xor i1 %54, true
  %56 = zext i1 %55 to i64
  %57 = call i64 @llvm.expect.i64(i64 %56, i64 0)
  %58 = icmp ne i64 %57, 0
  br i1 %58, label %59, label %67

59:                                               ; preds = %47
  %60 = load i64, ptr %10, align 8, !tbaa !20
  %61 = load i64, ptr %11, align 8, !tbaa !20
  invoke void @_ZN11__sanitizer11CheckFailedEPKciS1_yy(ptr noundef @.str.5, i32 noundef 657, ptr noundef @.str.32, i64 noundef %60, i64 noundef %61) #9
          to label %62 unwind label %63

62:                                               ; preds = %59
  unreachable

63:                                               ; preds = %59
  %64 = landingpad { ptr, i32 }
          cleanup
  %65 = extractvalue { ptr, i32 } %64, 0
  store ptr %65, ptr %12, align 8
  %66 = extractvalue { ptr, i32 } %64, 1
  store i32 %66, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #8
  br label %125

67:                                               ; preds = %47
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #8
  br label %68

68:                                               ; preds = %67
  br label %69

69:                                               ; preds = %68
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #8
  %70 = load ptr, ptr %9, align 8, !tbaa !5
  %71 = getelementptr inbounds i64, ptr %70, i64 0
  %72 = load i64, ptr %71, align 8, !tbaa !9
  store i64 %72, ptr %14, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #8
  %73 = load ptr, ptr %9, align 8, !tbaa !5
  %74 = getelementptr inbounds i64, ptr %73, i64 1
  %75 = load i64, ptr %74, align 8, !tbaa !9
  store i64 %75, ptr %15, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #8
  store ptr @.str.23, ptr %16, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #8
  store i64 0, ptr %17, align 8, !tbaa !9
  %76 = load ptr, ptr %5, align 8, !tbaa !5
  %77 = load i64, ptr %14, align 8, !tbaa !9
  %78 = invoke noundef zeroext i1 @_ZN11__sanitizer10Symbolizer27GetModuleNameAndOffsetForPCEmPPKcPm(ptr noundef nonnull align 8 dereferenceable(200) %76, i64 noundef %77, ptr noundef %16, ptr noundef %17)
          to label %79 unwind label %85

79:                                               ; preds = %69
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #8
  store i64 2, ptr %18, align 8, !tbaa !9
  br label %80

80:                                               ; preds = %112, %79
  %81 = load i64, ptr %18, align 8, !tbaa !9
  %82 = load i64, ptr %15, align 8, !tbaa !9
  %83 = icmp ult i64 %81, %82
  br i1 %83, label %89, label %84

84:                                               ; preds = %80
  store i32 7, ptr %4, align 4
  br label %119

85:                                               ; preds = %69
  %86 = landingpad { ptr, i32 }
          cleanup
  %87 = extractvalue { ptr, i32 } %86, 0
  store ptr %87, ptr %12, align 8
  %88 = extractvalue { ptr, i32 } %86, 1
  store i32 %88, ptr %13, align 4
  br label %124

89:                                               ; preds = %80
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #8
  %90 = load ptr, ptr %9, align 8, !tbaa !5
  %91 = load i64, ptr %18, align 8, !tbaa !9
  %92 = getelementptr inbounds i64, ptr %90, i64 %91
  %93 = load i64, ptr %92, align 8, !tbaa !9
  store i64 %93, ptr %19, align 8, !tbaa !9
  %94 = load i64, ptr %19, align 8, !tbaa !9
  %95 = icmp ne i64 %94, 0
  br i1 %95, label %97, label %96

96:                                               ; preds = %89
  store i32 7, ptr %4, align 4
  br label %109

97:                                               ; preds = %89
  %98 = load i64, ptr %7, align 8, !tbaa !9
  %99 = add i64 %98, 1
  store i64 %99, ptr %7, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #8
  store ptr @.str.23, ptr %20, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #8
  store i64 0, ptr %21, align 8, !tbaa !9
  %100 = load ptr, ptr %5, align 8, !tbaa !5
  %101 = load i64, ptr %19, align 8, !tbaa !9
  %102 = invoke noundef zeroext i1 @_ZN11__sanitizer10Symbolizer27GetModuleNameAndOffsetForPCEmPPKcPm(ptr noundef nonnull align 8 dereferenceable(200) %100, i64 noundef %101, ptr noundef %20, ptr noundef %21)
          to label %103 unwind label %115

103:                                              ; preds = %97
  %104 = load ptr, ptr %16, align 8, !tbaa !5
  %105 = load i64, ptr %17, align 8, !tbaa !9
  %106 = load ptr, ptr %20, align 8, !tbaa !5
  %107 = load i64, ptr %21, align 8, !tbaa !9
  invoke void (ptr, ptr, ...) @_ZN11__sanitizer20InternalScopedString6appendEPKcz(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef @.str.33, ptr noundef %104, i64 noundef %105, ptr noundef %106, i64 noundef %107)
          to label %108 unwind label %115

108:                                              ; preds = %103
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #8
  store i32 0, ptr %4, align 4
  br label %109

109:                                              ; preds = %108, %96
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  %110 = load i32, ptr %4, align 4
  switch i32 %110, label %119 [
    i32 0, label %111
  ]

111:                                              ; preds = %109
  br label %112

112:                                              ; preds = %111
  %113 = load i64, ptr %18, align 8, !tbaa !9
  %114 = add i64 %113, 1
  store i64 %114, ptr %18, align 8, !tbaa !9
  br label %80, !llvm.loop !22

115:                                              ; preds = %103, %97
  %116 = landingpad { ptr, i32 }
          cleanup
  %117 = extractvalue { ptr, i32 } %116, 0
  store ptr %117, ptr %12, align 8
  %118 = extractvalue { ptr, i32 } %116, 1
  store i32 %118, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #8
  br label %124

119:                                              ; preds = %109, %84
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #8
  br label %120

120:                                              ; preds = %119
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #8
  br label %121

121:                                              ; preds = %120
  %122 = load i64, ptr %8, align 8, !tbaa !9
  %123 = add i64 %122, 1
  store i64 %123, ptr %8, align 8, !tbaa !9
  br label %36, !llvm.loop !24

124:                                              ; preds = %115, %85
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #8
  br label %125

125:                                              ; preds = %124, %63
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #8
  br label %168

126:                                              ; preds = %40
  call void @llvm.lifetime.start.p0(i64 24, ptr %22) #8
  invoke void @_ZN11__sanitizer20InternalScopedStringC2Em(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef 4096)
          to label %127 unwind label %133

127:                                              ; preds = %126
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #8
  %128 = invoke noundef i32 @_ZN11__sanitizerL11CovOpenFileEPNS_20InternalScopedStringEbPKcS3_(ptr noundef %22, i1 noundef zeroext false, ptr noundef @.str.34, ptr noundef @.str.26)
          to label %129 unwind label %137

129:                                              ; preds = %127
  store i32 %128, ptr %23, align 4, !tbaa !25
  %130 = load i32, ptr %23, align 4, !tbaa !25
  %131 = icmp eq i32 %130, -1
  br i1 %131, label %132, label %141

132:                                              ; preds = %129
  store i32 1, ptr %4, align 4
  br label %162

133:                                              ; preds = %126
  %134 = landingpad { ptr, i32 }
          cleanup
  %135 = extractvalue { ptr, i32 } %134, 0
  store ptr %135, ptr %12, align 8
  %136 = extractvalue { ptr, i32 } %134, 1
  store i32 %136, ptr %13, align 4
  br label %167

137:                                              ; preds = %156, %151, %148, %146, %144, %141, %127
  %138 = landingpad { ptr, i32 }
          cleanup
  %139 = extractvalue { ptr, i32 } %138, 0
  store ptr %139, ptr %12, align 8
  %140 = extractvalue { ptr, i32 } %138, 1
  store i32 %140, ptr %13, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #8
  call void @_ZN11__sanitizer20InternalScopedBufferIcED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #8
  br label %167

141:                                              ; preds = %129
  %142 = load i32, ptr %23, align 4, !tbaa !25
  %143 = invoke noundef ptr @_ZN11__sanitizer20InternalScopedBufferIcE4dataEv(ptr noundef nonnull align 8 dereferenceable(16) %6)
          to label %144 unwind label %137

144:                                              ; preds = %141
  %145 = invoke noundef i64 @_ZN11__sanitizer20InternalScopedString6lengthEv(ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %146 unwind label %137

146:                                              ; preds = %144
  %147 = invoke noundef zeroext i1 @_ZN11__sanitizer11WriteToFileEiPKvmPmPi(i32 noundef %142, ptr noundef %143, i64 noundef %145, ptr noundef null, ptr noundef null)
          to label %148 unwind label %137

148:                                              ; preds = %146
  %149 = load i32, ptr %23, align 4, !tbaa !25
  invoke void @_ZN11__sanitizer9CloseFileEi(i32 noundef %149)
          to label %150 unwind label %137

150:                                              ; preds = %148
  br label %151

151:                                              ; preds = %150
  %152 = invoke noundef i32 @_ZN11__sanitizer9VerbosityEv()
          to label %153 unwind label %137

153:                                              ; preds = %151
  %154 = sext i32 %152 to i64
  %155 = icmp uge i64 %154, 1
  br i1 %155, label %156, label %159

156:                                              ; preds = %153
  %157 = load i64, ptr %7, align 8, !tbaa !9
  invoke void (ptr, ...) @_ZN11__sanitizer6ReportEPKcz(ptr noundef @.str.35, i64 noundef %157)
          to label %158 unwind label %137

158:                                              ; preds = %156
  br label %159

159:                                              ; preds = %158, %153
  br label %160

160:                                              ; preds = %159
  br label %161

161:                                              ; preds = %160
  store i32 0, ptr %4, align 4
  br label %162

162:                                              ; preds = %161, %132
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #8
  call void @_ZN11__sanitizer20InternalScopedBufferIcED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  call void @_ZN11__sanitizer20InternalScopedBufferIcED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #8
  br label %163

163:                                              ; preds = %162, %34
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #8
  br label %164

164:                                              ; preds = %163, %29
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #8
  %165 = load i32, ptr %4, align 4
  switch i32 %165, label %174 [
    i32 0, label %166
    i32 1, label %166
  ]

166:                                              ; preds = %164, %164
  ret void

167:                                              ; preds = %137, %133
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #8
  br label %168

168:                                              ; preds = %167, %125
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #8
  call void @_ZN11__sanitizer20InternalScopedBufferIcED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #8
  br label %169

169:                                              ; preds = %168
  %170 = load ptr, ptr %12, align 8
  %171 = load i32, ptr %13, align 4
  %172 = insertvalue { ptr, i32 } poison, ptr %170, 0
  %173 = insertvalue { ptr, i32 } %172, i32 %171, 1
  resume { ptr, i32 } %173

174:                                              ; preds = %164
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN11__sanitizer20InternalScopedBufferIcED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #3 = { "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 = { nocallback nofree nosync nounwind willreturn memory(none) }
attributes #6 = { 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 #7 = { 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 #8 = { nounwind }
attributes #9 = { 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 = !{!"long", !7, i64 0}
!11 = !{!12, !6, i64 144}
!12 = !{!"_ZTSN11__sanitizer12CoverageDataE", !6, i64 0, !13, i64 8, !13, i64 16, !10, i64 24, !14, i64 32, !15, i64 40, !16, i64 64, !16, i64 88, !17, i64 112, !10, i64 136, !6, i64 144, !13, i64 152, !13, i64 160, !6, i64 168, !10, i64 176, !6, i64 184, !18, i64 192}
!13 = !{!"_ZTSN11__sanitizer16atomic_uintptr_tE", !10, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!"_ZTSN11__sanitizer24InternalMmapVectorNoCtorIPiEE", !6, i64 0, !10, i64 8, !10, i64 16}
!16 = !{!"_ZTSN11__sanitizer24InternalMmapVectorNoCtorINS_12CoverageData12NamedPcRangeEEE", !6, i64 0, !10, i64 8, !10, i64 16}
!17 = !{!"_ZTSN11__sanitizer24InternalMmapVectorNoCtorINS_12CoverageData14CounterAndSizeEEE", !6, i64 0, !10, i64 8, !10, i64 16}
!18 = !{!"_ZTSN11__sanitizer15StaticSpinMutexE", !19, i64 0}
!19 = !{!"_ZTSN11__sanitizer14atomic_uint8_tE", !7, i64 0}
!20 = !{!21, !21, i64 0}
!21 = !{!"long long", !7, i64 0}
!22 = distinct !{!22, !23}
!23 = !{!"llvm.loop.mustprogress"}
!24 = distinct !{!24, !23}
!25 = !{!14, !14, 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.__sanitizer::InternalScopedString" = type { %"class.__sanitizer::InternalScopedBuffer", i64 }
%"class.__sanitizer::InternalScopedBuffer" = type { ptr, i64 }

@.str.5 = external hidden unnamed_addr constant [119 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [43 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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11__sanitizer20InternalScopedStringC2Em(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN11__sanitizer20InternalScopedBufferIcE4dataEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

declare void @_ZN11__sanitizer6ReportEPKcz(ptr noundef, ...) local_unnamed_addr #3

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

declare void @_ZN11__sanitizer9CloseFileEi(i32 noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN11__sanitizer11atomic_loadINS_16atomic_uintptr_tEEENT_4TypeEPVKS2_NS_12memory_orderE(ptr noundef, i32 noundef) local_unnamed_addr #4

; Function Attrs: noreturn
declare void @_ZN11__sanitizer11CheckFailedEPKciS1_yy(ptr noundef, i32 noundef, ptr noundef, i64 noundef, i64 noundef) local_unnamed_addr #5

declare noundef ptr @_ZN11__sanitizer10Symbolizer9GetOrInitEv() local_unnamed_addr #3

declare noundef zeroext i1 @_ZN11__sanitizer10Symbolizer27GetModuleNameAndOffsetForPCEmPPKcPm(ptr noundef nonnull align 8 dereferenceable(200), i64 noundef, ptr noundef, ptr noundef) local_unnamed_addr #3

declare void @_ZN11__sanitizer20InternalScopedString6appendEPKcz(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef, ...) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare hidden noundef i32 @_ZN11__sanitizerL11CovOpenFileEPNS_20InternalScopedStringEbPKcS3_(ptr noundef, i1 noundef zeroext, ptr noundef, ptr noundef) local_unnamed_addr #1

declare noundef zeroext i1 @_ZN11__sanitizer11WriteToFileEiPKvmPmPi(i32 noundef, ptr noundef, i64 noundef, ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN11__sanitizer20InternalScopedString6lengthEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZN11__sanitizer9VerbosityEv() local_unnamed_addr #6

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN11__sanitizer12CoverageData21DumpCallerCalleePairsEv(ptr noundef nonnull align 8 dereferenceable(193) %0) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.__sanitizer::InternalScopedString", align 8
  %3 = alloca ptr, align 8
  %4 = alloca i64, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca %"class.__sanitizer::InternalScopedString", align 8
  %8 = getelementptr inbounds i8, ptr %0, i64 152
  %9 = tail call noundef i64 @_ZN11__sanitizer11atomic_loadINS_16atomic_uintptr_tEEENT_4TypeEPVKS2_NS_12memory_orderE(ptr noundef nonnull %8, i32 noundef 1)
  %.not = icmp eq i64 %9, 0
  br i1 %.not, label %67, label %10

10:                                               ; preds = %1
  %11 = tail call noundef ptr @_ZN11__sanitizer10Symbolizer9GetOrInitEv()
  %.not46 = icmp eq ptr %11, null
  br i1 %.not46, label %67, label %12

12:                                               ; preds = %10
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #7
  call void @_ZN11__sanitizer20InternalScopedStringC2Em(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 33554432)
  %13 = getelementptr inbounds i8, ptr %0, i64 144
  br label %15

14:                                               ; preds = %.thread
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #7
  invoke void @_ZN11__sanitizer20InternalScopedStringC2Em(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef 4096)
          to label %49 unwind label %53

15:                                               ; preds = %12, %.thread
  %.03168 = phi i64 [ 0, %12 ], [ %.1.lcssa, %.thread ]
  %.03367 = phi i64 [ 0, %12 ], [ %47, %.thread ]
  %16 = load ptr, ptr %13, align 8, !tbaa !5
  %17 = getelementptr inbounds ptr, ptr %16, i64 %.03367
  %18 = load ptr, ptr %17, align 8, !tbaa !18
  %.not49 = icmp eq ptr %18, null
  br i1 %.not49, label %19, label %23, !prof !19

19:                                               ; preds = %15
  invoke void @_ZN11__sanitizer11CheckFailedEPKciS1_yy(ptr noundef nonnull @.str.5, i32 noundef 657, ptr noundef nonnull @.str.32, i64 noundef 0, i64 noundef 0) #8
          to label %20 unwind label %21

20:                                               ; preds = %19
  unreachable

21:                                               ; preds = %19
  %22 = landingpad { ptr, i32 }
          cleanup
  br label %69

23:                                               ; preds = %15
  %24 = load i64, ptr %18, align 8, !tbaa !20
  %25 = getelementptr inbounds i8, ptr %18, i64 8
  %26 = load i64, ptr %25, align 8, !tbaa !20
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #7
  store ptr @.str.23, ptr %3, align 8, !tbaa !18
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #7
  store i64 0, ptr %4, align 8, !tbaa !20
  %27 = invoke noundef zeroext i1 @_ZN11__sanitizer10Symbolizer27GetModuleNameAndOffsetForPCEmPPKcPm(ptr noundef nonnull align 8 dereferenceable(200) %11, i64 noundef %24, ptr noundef nonnull %3, ptr noundef nonnull %4)
          to label %.preheader unwind label %31

.preheader:                                       ; preds = %23
  %28 = icmp ugt i64 %26, 2
  br i1 %28, label %.lr.ph.preheader, label %.thread

.lr.ph.preheader:                                 ; preds = %.preheader
  %29 = add i64 %.03168, -2
  %30 = add i64 %29, %26
  br label %.lr.ph

31:                                               ; preds = %23
  %32 = landingpad { ptr, i32 }
          cleanup
  br label %48

.lr.ph:                                           ; preds = %.lr.ph.preheader, %43
  %.164 = phi i64 [ %36, %43 ], [ %.03168, %.lr.ph.preheader ]
  %.03263 = phi i64 [ %44, %43 ], [ 2, %.lr.ph.preheader ]
  %33 = getelementptr inbounds i64, ptr %18, i64 %.03263
  %34 = load i64, ptr %33, align 8, !tbaa !20
  %.not50.not = icmp eq i64 %34, 0
  br i1 %.not50.not, label %.thread, label %35

35:                                               ; preds = %.lr.ph
  %36 = add i64 %.164, 1
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #7
  store ptr @.str.23, ptr %5, align 8, !tbaa !18
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #7
  store i64 0, ptr %6, align 8, !tbaa !20
  %37 = invoke noundef zeroext i1 @_ZN11__sanitizer10Symbolizer27GetModuleNameAndOffsetForPCEmPPKcPm(ptr noundef nonnull align 8 dereferenceable(200) %11, i64 noundef %34, ptr noundef nonnull %5, ptr noundef nonnull %6)
          to label %38 unwind label %45

38:                                               ; preds = %35
  %39 = load ptr, ptr %3, align 8, !tbaa !18
  %40 = load i64, ptr %4, align 8, !tbaa !20
  %41 = load ptr, ptr %5, align 8, !tbaa !18
  %42 = load i64, ptr %6, align 8, !tbaa !20
  invoke void (ptr, ptr, ...) @_ZN11__sanitizer20InternalScopedString6appendEPKcz(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull @.str.33, ptr noundef %39, i64 noundef %40, ptr noundef %41, i64 noundef %42)
          to label %43 unwind label %45

43:                                               ; preds = %38
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  %44 = add nuw i64 %.03263, 1
  %exitcond.not = icmp eq i64 %44, %26
  br i1 %exitcond.not, label %.thread, label %.lr.ph, !llvm.loop !21

45:                                               ; preds = %38, %35
  %46 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  br label %48

.thread:                                          ; preds = %43, %.lr.ph, %.preheader
  %.1.lcssa = phi i64 [ %.03168, %.preheader ], [ %.164, %.lr.ph ], [ %30, %43 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #7
  %47 = add nuw i64 %.03367, 1
  %exitcond72.not = icmp eq i64 %47, %9
  br i1 %exitcond72.not, label %14, label %15, !llvm.loop !23

48:                                               ; preds = %45, %31
  %.pn51 = phi { ptr, i32 } [ %46, %45 ], [ %32, %31 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #7
  br label %69

49:                                               ; preds = %14
  %50 = invoke noundef i32 @_ZN11__sanitizerL11CovOpenFileEPNS_20InternalScopedStringEbPKcS3_(ptr noundef nonnull %7, i1 noundef zeroext false, ptr noundef nonnull @.str.34, ptr noundef nonnull @.str.26)
          to label %51 unwind label %55

51:                                               ; preds = %49
  %52 = icmp eq i32 %50, -1
  br i1 %52, label %66, label %57

53:                                               ; preds = %14
  %54 = landingpad { ptr, i32 }
          cleanup
  br label %68

55:                                               ; preds = %65, %62, %61, %57, %49
  %56 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN11__sanitizer20InternalScopedBufferIcED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  br label %68

57:                                               ; preds = %51
  %58 = call noundef ptr @_ZN11__sanitizer20InternalScopedBufferIcE4dataEv(ptr noundef nonnull align 8 dereferenceable(16) %2)
  %59 = call noundef i64 @_ZN11__sanitizer20InternalScopedString6lengthEv(ptr noundef nonnull align 8 dereferenceable(24) %2)
  %60 = invoke noundef zeroext i1 @_ZN11__sanitizer11WriteToFileEiPKvmPmPi(i32 noundef %50, ptr noundef %58, i64 noundef %59, ptr noundef null, ptr noundef null)
          to label %61 unwind label %55

61:                                               ; preds = %57
  invoke void @_ZN11__sanitizer9CloseFileEi(i32 noundef %50)
          to label %62 unwind label %55

62:                                               ; preds = %61
  %63 = invoke noundef i32 @_ZN11__sanitizer9VerbosityEv()
          to label %64 unwind label %55

64:                                               ; preds = %62
  %.not47 = icmp eq i32 %63, 0
  br i1 %.not47, label %66, label %65

65:                                               ; preds = %64
  invoke void (ptr, ...) @_ZN11__sanitizer6ReportEPKcz(ptr noundef nonnull @.str.35, i64 noundef %.1.lcssa)
          to label %66 unwind label %55

66:                                               ; preds = %64, %65, %51
  call void @_ZN11__sanitizer20InternalScopedBufferIcED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #7
  call void @_ZN11__sanitizer20InternalScopedBufferIcED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #7
  br label %67

67:                                               ; preds = %66, %10, %1
  ret void

68:                                               ; preds = %55, %53
  %.pn = phi { ptr, i32 } [ %56, %55 ], [ %54, %53 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #7
  br label %69

69:                                               ; preds = %21, %48, %68
  %.pn53.pn = phi { ptr, i32 } [ %.pn, %68 ], [ %22, %21 ], [ %.pn51, %48 ]
  call void @_ZN11__sanitizer20InternalScopedBufferIcED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #7
  resume { ptr, i32 } %.pn53.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN11__sanitizer20InternalScopedBufferIcED2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #3 = { "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 = { 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 #6 = { 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 #7 = { nounwind }
attributes #8 = { 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, !7, i64 144}
!6 = !{!"_ZTSN11__sanitizer12CoverageDataE", !7, i64 0, !10, i64 8, !10, i64 16, !11, i64 24, !12, i64 32, !13, i64 40, !14, i64 64, !14, i64 88, !15, i64 112, !11, i64 136, !7, i64 144, !10, i64 152, !10, i64 160, !7, i64 168, !11, i64 176, !7, i64 184, !16, i64 192}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSN11__sanitizer16atomic_uintptr_tE", !11, i64 0}
!11 = !{!"long", !8, i64 0}
!12 = !{!"int", !8, i64 0}
!13 = !{!"_ZTSN11__sanitizer24InternalMmapVectorNoCtorIPiEE", !7, i64 0, !11, i64 8, !11, i64 16}
!14 = !{!"_ZTSN11__sanitizer24InternalMmapVectorNoCtorINS_12CoverageData12NamedPcRangeEEE", !7, i64 0, !11, i64 8, !11, i64 16}
!15 = !{!"_ZTSN11__sanitizer24InternalMmapVectorNoCtorINS_12CoverageData14CounterAndSizeEEE", !7, i64 0, !11, i64 8, !11, i64 16}
!16 = !{!"_ZTSN11__sanitizer15StaticSpinMutexE", !17, i64 0}
!17 = !{!"_ZTSN11__sanitizer14atomic_uint8_tE", !8, i64 0}
!18 = !{!7, !7, i64 0}
!19 = !{!"branch_weights", !"expected", i32 1, i32 2000}
!20 = !{!11, !11, i64 0}
!21 = distinct !{!21, !22}
!22 = !{!"llvm.loop.mustprogress"}
!23 = distinct !{!23, !22}


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