; LLVM IR from stan-dev/math :: lib/tbb_2020.3/src/test (test_tbb_version)

; 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.Harness::internal::Tracer" = type <{ i32, [4 x i8], ptr, ptr, i64, [8 x i8] }>
%"class.tbb::task_scheduler_init" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::pair<std::__cxx11::basic_string<char>, string_required>, std::allocator<std::pair<std::__cxx11::basic_string<char>, string_required>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<std::__cxx11::basic_string<char>, string_required>, std::allocator<std::pair<std::__cxx11::basic_string<char>, string_required>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<std::__cxx11::basic_string<char>, string_required>, std::allocator<std::pair<std::__cxx11::basic_string<char>, string_required>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<std::__cxx11::basic_string<char>, string_required>, std::allocator<std::pair<std::__cxx11::basic_string<char>, string_required>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.std::pair" = type <{ %"class.std::__cxx11::basic_string", i32, [4 x i8] }>
%"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] }

@_ZN7Harness8internalL6tracerE = external hidden global %"class.Harness::internal::Tracer", align 8
@stdout = external global ptr, align 8
@stderr = external global ptr, align 8
@.str.13 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [82 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [92 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [44 x i8], align 1
@_ZL13stderr_stream = external hidden constant [17 x i8], align 16
@.str.19 = external hidden unnamed_addr constant [2 x i8], align 1
@__FUNCTION__.main = external hidden unnamed_addr constant [5 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [31 x i8], align 1
@_ZL13stdout_stream = external hidden constant [17 x i8], align 16
@.str.21 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [59 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [50 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [50 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [50 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [53 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [38 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.41 = 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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33), i32 noundef, ptr noundef, i64 noundef, ptr noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33), ptr noundef, ...) #2 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11ReportErrorPKciS0_S0_(ptr noundef, i32 noundef, ptr noundef, ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN7Harness6SetEnvEPKcS1_(ptr noundef, ptr noundef) #2

; Function Attrs: nounwind
declare ptr @getenv(ptr noundef) #3

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #4 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca [2048 x i8], align 16
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca %"class.tbb::task_scheduler_init", align 8
  %13 = alloca %"class.std::vector", align 8
  %14 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %15 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %16 = alloca i8, align 1
  %17 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #11
  store i64 2048, ptr %6, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 2048, ptr %7) #11
  %18 = call i32 @TBB_runtime_interface_version()
  %19 = icmp ne i32 %18, 11103
  br i1 %19, label %20, label %30

20:                                               ; preds = %2
  %21 = getelementptr inbounds [2048 x i8], ptr %7, i64 0, i64 0
  %22 = call i32 @TBB_runtime_interface_version()
  %23 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %21, i64 noundef 2048, ptr noundef @.str.13, ptr noundef @.str.14, ptr noundef @.str.15, i32 noundef 11103, ptr noundef @.str.16, i32 noundef %22) #11
  %24 = call i32 @TBB_runtime_interface_version()
  %25 = icmp eq i32 %24, 11103
  br i1 %25, label %26, label %27

26:                                               ; preds = %20
  br label %29

27:                                               ; preds = %20
  %28 = getelementptr inbounds [2048 x i8], ptr %7, i64 0, i64 0
  call void @_Z11ReportErrorPKciS0_S0_(ptr noundef @.str.17, i32 noundef 81, ptr noundef @.str.18, ptr noundef %28)
  br label %29

29:                                               ; preds = %27, %26
  br label %30

30:                                               ; preds = %29, %2
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #11
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #11
  %31 = load i32, ptr %4, align 4, !tbaa !5
  %32 = icmp sgt i32 %31, 1
  br i1 %32, label %33, label %77

33:                                               ; preds = %30
  %34 = load ptr, ptr %5, align 8, !tbaa !9
  %35 = getelementptr inbounds ptr, ptr %34, i64 1
  %36 = load ptr, ptr %35, align 8, !tbaa !9
  %37 = getelementptr inbounds i8, ptr %36, i64 0
  %38 = load i8, ptr %37, align 1, !tbaa !13
  %39 = sext i8 %38 to i32
  %40 = icmp eq i32 %39, 64
  br i1 %40, label %41, label %77

41:                                               ; preds = %33
  %42 = load ptr, ptr @stderr, align 8, !tbaa !9
  %43 = invoke ptr @freopen(ptr noundef @_ZL13stderr_stream, ptr noundef @.str.19, ptr noundef %42)
          to label %44 unwind label %51

44:                                               ; preds = %41
  store ptr %43, ptr %9, align 8, !tbaa !9
  %45 = load ptr, ptr %9, align 8, !tbaa !9
  %46 = icmp eq ptr %45, null
  br i1 %46, label %47, label %55

47:                                               ; preds = %44
  %48 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 101, ptr noundef @__FUNCTION__.main)
          to label %49 unwind label %51

49:                                               ; preds = %47
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %48, ptr noundef @.str.20)
          to label %50 unwind label %51

50:                                               ; preds = %49
  call void @exit(i32 noundef 1) #12
  unreachable

51:                                               ; preds = %163, %161, %157, %154, %147, %144, %142, %136, %128, %126, %121, %118, %115, %113, %107, %99, %97, %92, %90, %88, %84, %82, %80, %69, %66, %63, %61, %55, %49, %47, %41
  %52 = landingpad { ptr, i32 }
          catch ptr null
  %53 = extractvalue { ptr, i32 } %52, 0
  store ptr %53, ptr %10, align 8
  %54 = extractvalue { ptr, i32 } %52, 1
  store i32 %54, ptr %11, align 4
  br label %289

55:                                               ; preds = %44
  %56 = load ptr, ptr @stdout, align 8, !tbaa !9
  %57 = invoke ptr @freopen(ptr noundef @_ZL13stdout_stream, ptr noundef @.str.19, ptr noundef %56)
          to label %58 unwind label %51

58:                                               ; preds = %55
  store ptr %57, ptr %8, align 8, !tbaa !9
  %59 = load ptr, ptr %8, align 8, !tbaa !9
  %60 = icmp eq ptr %59, null
  br i1 %60, label %61, label %65

61:                                               ; preds = %58
  %62 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 106, ptr noundef @__FUNCTION__.main)
          to label %63 unwind label %51

63:                                               ; preds = %61
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %62, ptr noundef @.str.20)
          to label %64 unwind label %51

64:                                               ; preds = %63
  call void @exit(i32 noundef 1) #12
  unreachable

65:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #11
  invoke void @_ZN3tbb19task_scheduler_initC2Eim(ptr noundef nonnull align 8 dereferenceable(8) %12, i32 noundef 1, i64 noundef 0)
          to label %66 unwind label %73

66:                                               ; preds = %65
  call void @_ZN3tbb19task_scheduler_initD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %12) #11
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #11
  %67 = load ptr, ptr %8, align 8, !tbaa !9
  %68 = invoke i32 @fclose(ptr noundef %67)
          to label %69 unwind label %51

69:                                               ; preds = %66
  %70 = load ptr, ptr %9, align 8, !tbaa !9
  %71 = invoke i32 @fclose(ptr noundef %70)
          to label %72 unwind label %51

72:                                               ; preds = %69
  call void @exit(i32 noundef 0) #12
  unreachable

73:                                               ; preds = %65
  %74 = landingpad { ptr, i32 }
          catch ptr null
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %10, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #11
  br label %289

77:                                               ; preds = %33, %30
  %78 = call ptr @getenv(ptr noundef @.str.21) #11
  %79 = icmp ne ptr %78, null
  br i1 %79, label %80, label %84

80:                                               ; preds = %77
  %81 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 118, ptr noundef @__FUNCTION__.main)
          to label %82 unwind label %51

82:                                               ; preds = %80
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %81, ptr noundef @.str.22)
          to label %83 unwind label %51

83:                                               ; preds = %82
  br label %151

84:                                               ; preds = %77
  %85 = invoke i32 @system(ptr noundef @.str.23)
          to label %86 unwind label %51

86:                                               ; preds = %84
  %87 = icmp ne i32 %85, 0
  br i1 %87, label %88, label %92

88:                                               ; preds = %86
  %89 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 121, ptr noundef @__FUNCTION__.main)
          to label %90 unwind label %51

90:                                               ; preds = %88
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %89, ptr noundef @.str.24)
          to label %91 unwind label %51

91:                                               ; preds = %90
  call void @exit(i32 noundef 1) #12
  unreachable

92:                                               ; preds = %86
  %93 = invoke noalias ptr @fopen(ptr noundef @_ZL13stderr_stream, ptr noundef @.str.25)
          to label %94 unwind label %51

94:                                               ; preds = %92
  store ptr %93, ptr %9, align 8, !tbaa !9
  %95 = load ptr, ptr %9, align 8, !tbaa !9
  %96 = icmp eq ptr %95, null
  br i1 %96, label %97, label %101

97:                                               ; preds = %94
  %98 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 127, ptr noundef @__FUNCTION__.main)
          to label %99 unwind label %51

99:                                               ; preds = %97
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %98, ptr noundef @.str.26)
          to label %100 unwind label %51

100:                                              ; preds = %99
  call void @exit(i32 noundef 1) #12
  unreachable

101:                                              ; preds = %94
  br label %102

102:                                              ; preds = %117, %101
  %103 = load ptr, ptr %9, align 8, !tbaa !9
  %104 = call i32 @feof(ptr noundef %103) #11
  %105 = icmp ne i32 %104, 0
  %106 = xor i1 %105, true
  br i1 %106, label %107, label %118

107:                                              ; preds = %102
  %108 = getelementptr inbounds [2048 x i8], ptr %7, i64 0, i64 0
  %109 = load ptr, ptr %9, align 8, !tbaa !9
  %110 = invoke ptr @fgets(ptr noundef %108, i32 noundef 2048, ptr noundef %109)
          to label %111 unwind label %51

111:                                              ; preds = %107
  %112 = icmp ne ptr %110, null
  br i1 %112, label %113, label %117

113:                                              ; preds = %111
  %114 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 132, ptr noundef @__FUNCTION__.main)
          to label %115 unwind label %51

115:                                              ; preds = %113
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %114, ptr noundef @.str.27)
          to label %116 unwind label %51

116:                                              ; preds = %115
  call void @exit(i32 noundef 1) #12
  unreachable

117:                                              ; preds = %111
  br label %102, !llvm.loop !14

118:                                              ; preds = %102
  %119 = load ptr, ptr %9, align 8, !tbaa !9
  %120 = invoke i32 @fclose(ptr noundef %119)
          to label %121 unwind label %51

121:                                              ; preds = %118
  %122 = invoke noalias ptr @fopen(ptr noundef @_ZL13stdout_stream, ptr noundef @.str.25)
          to label %123 unwind label %51

123:                                              ; preds = %121
  store ptr %122, ptr %8, align 8, !tbaa !9
  %124 = load ptr, ptr %8, align 8, !tbaa !9
  %125 = icmp eq ptr %124, null
  br i1 %125, label %126, label %130

126:                                              ; preds = %123
  %127 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 139, ptr noundef @__FUNCTION__.main)
          to label %128 unwind label %51

128:                                              ; preds = %126
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %127, ptr noundef @.str.28)
          to label %129 unwind label %51

129:                                              ; preds = %128
  call void @exit(i32 noundef 1) #12
  unreachable

130:                                              ; preds = %123
  br label %131

131:                                              ; preds = %146, %130
  %132 = load ptr, ptr %8, align 8, !tbaa !9
  %133 = call i32 @feof(ptr noundef %132) #11
  %134 = icmp ne i32 %133, 0
  %135 = xor i1 %134, true
  br i1 %135, label %136, label %147

136:                                              ; preds = %131
  %137 = getelementptr inbounds [2048 x i8], ptr %7, i64 0, i64 0
  %138 = load ptr, ptr %8, align 8, !tbaa !9
  %139 = invoke ptr @fgets(ptr noundef %137, i32 noundef 2048, ptr noundef %138)
          to label %140 unwind label %51

140:                                              ; preds = %136
  %141 = icmp ne ptr %139, null
  br i1 %141, label %142, label %146

142:                                              ; preds = %140
  %143 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 144, ptr noundef @__FUNCTION__.main)
          to label %144 unwind label %51

144:                                              ; preds = %142
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %143, ptr noundef @.str.29)
          to label %145 unwind label %51

145:                                              ; preds = %144
  call void @exit(i32 noundef 1) #12
  unreachable

146:                                              ; preds = %140
  br label %131, !llvm.loop !16

147:                                              ; preds = %131
  %148 = load ptr, ptr %8, align 8, !tbaa !9
  %149 = invoke i32 @fclose(ptr noundef %148)
          to label %150 unwind label %51

150:                                              ; preds = %147
  br label %151

151:                                              ; preds = %150, %83
  %152 = call ptr @getenv(ptr noundef @.str.21) #11
  %153 = icmp ne ptr %152, null
  br i1 %153, label %157, label %154

154:                                              ; preds = %151
  %155 = invoke noundef i32 @_ZN7Harness6SetEnvEPKcS1_(ptr noundef @.str.21, ptr noundef @.str.30)
          to label %156 unwind label %51

156:                                              ; preds = %154
  br label %157

157:                                              ; preds = %156, %151
  %158 = invoke i32 @system(ptr noundef @.str.23)
          to label %159 unwind label %51

159:                                              ; preds = %157
  %160 = icmp ne i32 %158, 0
  br i1 %160, label %161, label %165

161:                                              ; preds = %159
  %162 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 157, ptr noundef @__FUNCTION__.main)
          to label %163 unwind label %51

163:                                              ; preds = %161
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %162, ptr noundef @.str.31)
          to label %164 unwind label %51

164:                                              ; preds = %163
  call void @exit(i32 noundef 1) #12
  unreachable

165:                                              ; preds = %159
  call void @llvm.lifetime.start.p0(i64 24, ptr %13) #11
  call void @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #11
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #11
  call void @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %14) #11
  invoke void @_Z25initialize_strings_vectorPSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE(ptr noundef %13)
          to label %166 unwind label %177

166:                                              ; preds = %165
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #11
  %167 = call ptr @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #11
  %168 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %15, i32 0, i32 0
  store ptr %167, ptr %168, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %14, ptr align 8 %15, i64 8, i1 false), !tbaa.struct !17
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #11
  %169 = invoke noalias ptr @fopen(ptr noundef @_ZL13stdout_stream, ptr noundef @.str.25)
          to label %170 unwind label %177

170:                                              ; preds = %166
  store ptr %169, ptr %8, align 8, !tbaa !9
  %171 = load ptr, ptr %8, align 8, !tbaa !9
  %172 = icmp eq ptr %171, null
  br i1 %172, label %173, label %181

173:                                              ; preds = %170
  %174 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 169, ptr noundef @__FUNCTION__.main)
          to label %175 unwind label %177

175:                                              ; preds = %173
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %174, ptr noundef @.str.32)
          to label %176 unwind label %177

176:                                              ; preds = %175
  call void @exit(i32 noundef 1) #12
  unreachable

177:                                              ; preds = %284, %216, %208, %206, %201, %198, %195, %193, %187, %175, %173, %166, %165
  %178 = landingpad { ptr, i32 }
          catch ptr null
  %179 = extractvalue { ptr, i32 } %178, 0
  store ptr %179, ptr %10, align 8
  %180 = extractvalue { ptr, i32 } %178, 1
  store i32 %180, ptr %11, align 4
  br label %288

181:                                              ; preds = %170
  br label %182

182:                                              ; preds = %197, %181
  %183 = load ptr, ptr %8, align 8, !tbaa !9
  %184 = call i32 @feof(ptr noundef %183) #11
  %185 = icmp ne i32 %184, 0
  %186 = xor i1 %185, true
  br i1 %186, label %187, label %198

187:                                              ; preds = %182
  %188 = getelementptr inbounds [2048 x i8], ptr %7, i64 0, i64 0
  %189 = load ptr, ptr %8, align 8, !tbaa !9
  %190 = invoke ptr @fgets(ptr noundef %188, i32 noundef 2048, ptr noundef %189)
          to label %191 unwind label %177

191:                                              ; preds = %187
  %192 = icmp ne ptr %190, null
  br i1 %192, label %193, label %197

193:                                              ; preds = %191
  %194 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 174, ptr noundef @__FUNCTION__.main)
          to label %195 unwind label %177

195:                                              ; preds = %193
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %194, ptr noundef @.str.33)
          to label %196 unwind label %177

196:                                              ; preds = %195
  call void @exit(i32 noundef 1) #12
  unreachable

197:                                              ; preds = %191
  br label %182, !llvm.loop !18

198:                                              ; preds = %182
  %199 = load ptr, ptr %8, align 8, !tbaa !9
  %200 = invoke i32 @fclose(ptr noundef %199)
          to label %201 unwind label %177

201:                                              ; preds = %198
  %202 = invoke noalias ptr @fopen(ptr noundef @_ZL13stderr_stream, ptr noundef @.str.25)
          to label %203 unwind label %177

203:                                              ; preds = %201
  store ptr %202, ptr %9, align 8, !tbaa !9
  %204 = load ptr, ptr %9, align 8, !tbaa !9
  %205 = icmp eq ptr %204, null
  br i1 %205, label %206, label %210

206:                                              ; preds = %203
  %207 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 182, ptr noundef @__FUNCTION__.main)
          to label %208 unwind label %177

208:                                              ; preds = %206
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %207, ptr noundef @.str.26)
          to label %209 unwind label %177

209:                                              ; preds = %208
  call void @exit(i32 noundef 1) #12
  unreachable

210:                                              ; preds = %203
  br label %211

211:                                              ; preds = %283, %226, %210
  %212 = load ptr, ptr %9, align 8, !tbaa !9
  %213 = call i32 @feof(ptr noundef %212) #11
  %214 = icmp ne i32 %213, 0
  %215 = xor i1 %214, true
  br i1 %215, label %216, label %284

216:                                              ; preds = %211
  %217 = getelementptr inbounds [2048 x i8], ptr %7, i64 0, i64 0
  %218 = load ptr, ptr %9, align 8, !tbaa !9
  %219 = invoke ptr @fgets(ptr noundef %217, i32 noundef 2048, ptr noundef %218)
          to label %220 unwind label %177

220:                                              ; preds = %216
  %221 = icmp ne ptr %219, null
  br i1 %221, label %222, label %283

222:                                              ; preds = %220
  %223 = getelementptr inbounds [2048 x i8], ptr %7, i64 0, i64 0
  %224 = call noundef ptr @strstr(ptr noundef %223, ptr noundef @.str.34) #13
  %225 = icmp ne ptr %224, null
  br i1 %225, label %226, label %227

226:                                              ; preds = %222
  br label %211, !llvm.loop !19

227:                                              ; preds = %222
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #11
  store i8 0, ptr %16, align 1, !tbaa !20
  br label %228

228:                                              ; preds = %278, %227
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #11
  %229 = call ptr @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #11
  %230 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %17, i32 0, i32 0
  store ptr %229, ptr %230, align 8
  %231 = call noundef zeroext i1 @_ZN9__gnu_cxxeqIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEEbRKNS_17__normal_iteratorIT_T0_EESJ_(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull align 8 dereferenceable(8) %17) #11
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #11
  br i1 %231, label %232, label %244

232:                                              ; preds = %228
  %233 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 195, ptr noundef @__FUNCTION__.main)
          to label %234 unwind label %240

234:                                              ; preds = %232
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %233, ptr noundef @.str.35)
          to label %235 unwind label %240

235:                                              ; preds = %234
  %236 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 196, ptr noundef @__FUNCTION__.main)
          to label %237 unwind label %240

237:                                              ; preds = %235
  %238 = getelementptr inbounds [2048 x i8], ptr %7, i64 0, i64 0
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %236, ptr noundef @.str.36, ptr noundef %238)
          to label %239 unwind label %240

239:                                              ; preds = %237
  call void @exit(i32 noundef 1) #12
  unreachable

240:                                              ; preds = %261, %259, %258, %256, %237, %235, %234, %232
  %241 = landingpad { ptr, i32 }
          catch ptr null
  %242 = extractvalue { ptr, i32 } %241, 0
  store ptr %242, ptr %10, align 8
  %243 = extractvalue { ptr, i32 } %241, 1
  store i32 %243, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #11
  br label %288

244:                                              ; preds = %228
  %245 = getelementptr inbounds [2048 x i8], ptr %7, i64 0, i64 0
  %246 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %14) #11
  %247 = getelementptr inbounds %"struct.std::pair", ptr %246, i32 0, i32 0
  %248 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %247) #11
  %249 = call noundef ptr @strstr(ptr noundef %245, ptr noundef %248) #13
  %250 = icmp eq ptr %249, null
  br i1 %250, label %251, label %269

251:                                              ; preds = %244
  %252 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %14) #11
  %253 = getelementptr inbounds %"struct.std::pair", ptr %252, i32 0, i32 1
  %254 = load i32, ptr %253, align 8, !tbaa !22
  %255 = icmp eq i32 %254, 0
  br i1 %255, label %256, label %267

256:                                              ; preds = %251
  %257 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 201, ptr noundef @__FUNCTION__.main)
          to label %258 unwind label %240

258:                                              ; preds = %256
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %257, ptr noundef @.str.37)
          to label %259 unwind label %240

259:                                              ; preds = %258
  %260 = invoke noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 202, ptr noundef @__FUNCTION__.main)
          to label %261 unwind label %240

261:                                              ; preds = %259
  %262 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %14) #11
  %263 = getelementptr inbounds %"struct.std::pair", ptr %262, i32 0, i32 0
  %264 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %263) #11
  %265 = getelementptr inbounds [2048 x i8], ptr %7, i64 0, i64 0
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %260, ptr noundef @.str.38, ptr noundef %264, ptr noundef %265)
          to label %266 unwind label %240

266:                                              ; preds = %261
  call void @exit(i32 noundef 1) #12
  unreachable

267:                                              ; preds = %251
  %268 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %14) #11
  br label %277

269:                                              ; preds = %244
  store i8 1, ptr %16, align 1, !tbaa !20
  %270 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %14) #11
  %271 = getelementptr inbounds %"struct.std::pair", ptr %270, i32 0, i32 1
  %272 = load i32, ptr %271, align 8, !tbaa !22
  %273 = icmp ne i32 %272, 2
  br i1 %273, label %274, label %276

274:                                              ; preds = %269
  %275 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %14) #11
  br label %276

276:                                              ; preds = %274, %269
  br label %277

277:                                              ; preds = %276, %267
  br label %278

278:                                              ; preds = %277
  %279 = load i8, ptr %16, align 1, !tbaa !20, !range !27, !noundef !28
  %280 = trunc i8 %279 to i1
  %281 = xor i1 %280, true
  br i1 %281, label %228, label %282, !llvm.loop !29

282:                                              ; preds = %278
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #11
  br label %283

283:                                              ; preds = %282, %220
  br label %211, !llvm.loop !19

284:                                              ; preds = %211
  %285 = load ptr, ptr %9, align 8, !tbaa !9
  %286 = invoke i32 @fclose(ptr noundef %285)
          to label %287 unwind label %177

287:                                              ; preds = %284
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #11
  call void @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #11
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #11
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #11
  br label %294

288:                                              ; preds = %240, %177
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #11
  call void @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #11
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #11
  br label %289

289:                                              ; preds = %288, %73, %51
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #11
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #11
  br label %290

290:                                              ; preds = %289
  %291 = load ptr, ptr %10, align 8
  %292 = call ptr @__cxa_begin_catch(ptr %291) #11
  invoke void @_Z11ReportErrorPKciS0_S0_(ptr noundef @.str.17, i32 noundef 216, ptr noundef @.str.39, ptr noundef @.str.40)
          to label %293 unwind label %296

293:                                              ; preds = %290
  call void @__cxa_end_catch()
  br label %294

294:                                              ; preds = %293, %287
  %295 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef @.str.17, i64 noundef 218, ptr noundef @__FUNCTION__.main)
  call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %295, ptr noundef @.str.41)
  call void @llvm.lifetime.end.p0(i64 2048, ptr %7) #11
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #11
  ret i32 0

296:                                              ; preds = %290
  %297 = landingpad { ptr, i32 }
          cleanup
  %298 = extractvalue { ptr, i32 } %297, 0
  store ptr %298, ptr %10, align 8
  %299 = extractvalue { ptr, i32 } %297, 1
  store i32 %299, ptr %11, align 4
  invoke void @__cxa_end_catch()
          to label %300 unwind label %306

300:                                              ; preds = %296
  call void @llvm.lifetime.end.p0(i64 2048, ptr %7) #11
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #11
  br label %301

301:                                              ; preds = %300
  %302 = load ptr, ptr %10, align 8
  %303 = load i32, ptr %11, align 4
  %304 = insertvalue { ptr, i32 } poison, ptr %302, 0
  %305 = insertvalue { ptr, i32 } %304, i32 %303, 1
  resume { ptr, i32 } %305

306:                                              ; preds = %296
  %307 = landingpad { ptr, i32 }
          catch ptr null
  %308 = extractvalue { ptr, i32 } %307, 0
  call void @__clang_call_terminate(ptr %308) #12
  unreachable
}

declare i32 @TBB_runtime_interface_version() #5

; Function Attrs: nounwind
declare i32 @snprintf(ptr noundef, i64 noundef, ptr noundef, ...) #3

declare ptr @freopen(ptr noundef, ptr noundef, ptr noundef) #5

declare i32 @__gxx_personality_v0(...)

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #6

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3tbb19task_scheduler_initC2Eim(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef, i64 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3tbb19task_scheduler_initD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

declare i32 @fclose(ptr noundef) #5

declare i32 @system(ptr noundef) #5

declare noalias ptr @fopen(ptr noundef, ptr noundef) #5

; Function Attrs: nounwind
declare i32 @feof(ptr noundef) #3

declare ptr @fgets(ptr noundef, i32 noundef, ptr noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z25initialize_strings_vectorPSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE(ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #7

; Function Attrs: nounwind willreturn memory(read)
declare noundef ptr @strstr(ptr noundef, ptr noundef) #8

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxeqIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEEbRKNS_17__normal_iteratorIT_T0_EESJ_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #9

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 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: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

declare ptr @__cxa_begin_catch(ptr)

declare void @__cxa_end_catch()

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #10

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 = { 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 = { mustprogress norecurse 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 = { "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 = { noreturn 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 #7 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #8 = { 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 #9 = { 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 #10 = { noinline noreturn nounwind uwtable "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 #11 = { nounwind }
attributes #12 = { noreturn nounwind }
attributes #13 = { nounwind willreturn memory(read) }

!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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!7, !7, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = distinct !{!16, !15}
!17 = !{i64 0, i64 8, !9}
!18 = distinct !{!18, !15}
!19 = distinct !{!19, !15}
!20 = !{!21, !21, i64 0}
!21 = !{!"bool", !7, i64 0}
!22 = !{!23, !26, i64 32}
!23 = !{!"_ZTSSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredE", !24, i64 0, !26, i64 32}
!24 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !25, i64 0, !12, i64 8, !7, i64 16}
!25 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !10, i64 0}
!26 = !{!"_ZTS15string_required", !7, i64 0}
!27 = !{i8 0, i8 2}
!28 = !{}
!29 = distinct !{!29, !15}


; 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.Harness::internal::Tracer" = type <{ i32, [4 x i8], ptr, ptr, i64, [8 x i8] }>
%"class.tbb::task_scheduler_init" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::pair<std::__cxx11::basic_string<char>, string_required>, std::allocator<std::pair<std::__cxx11::basic_string<char>, string_required>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<std::__cxx11::basic_string<char>, string_required>, std::allocator<std::pair<std::__cxx11::basic_string<char>, string_required>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<std::__cxx11::basic_string<char>, string_required>, std::allocator<std::pair<std::__cxx11::basic_string<char>, string_required>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<std::__cxx11::basic_string<char>, string_required>, std::allocator<std::pair<std::__cxx11::basic_string<char>, string_required>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@_ZN7Harness8internalL6tracerE = external hidden global %"class.Harness::internal::Tracer", align 8
@stdout = external local_unnamed_addr global ptr, align 8
@stderr = external local_unnamed_addr global ptr, align 8
@.str.13 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [82 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [92 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [44 x i8], align 1
@_ZL13stderr_stream = external hidden constant [17 x i8], align 16
@.str.19 = external hidden unnamed_addr constant [2 x i8], align 1
@__FUNCTION__.main = external hidden unnamed_addr constant [5 x i8], align 1
@.str.20 = external hidden unnamed_addr constant [31 x i8], align 1
@_ZL13stdout_stream = external hidden constant [17 x i8], align 16
@.str.21 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [59 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [50 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [50 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.31 = external hidden unnamed_addr constant [36 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [50 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [53 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [38 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.41 = 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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33), i32 noundef, ptr noundef, i64 noundef, ptr noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33), ptr noundef, ...) local_unnamed_addr #2 align 2

; 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 uwtable
declare dso_local void @_Z11ReportErrorPKciS0_S0_(ptr noundef, i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN7Harness6SetEnvEPKcS1_(ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: nofree nounwind memory(read)
declare noundef ptr @getenv(ptr nocapture noundef) local_unnamed_addr #3

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #4 personality ptr @__gxx_personality_v0 {
  %3 = alloca [2048 x i8], align 16
  %4 = alloca %"class.tbb::task_scheduler_init", align 8
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  call void @llvm.lifetime.start.p0(i64 2048, ptr nonnull %3) #12
  %8 = tail call i32 @TBB_runtime_interface_version()
  %.not = icmp eq i32 %8, 11103
  br i1 %.not, label %15, label %9

9:                                                ; preds = %2
  %10 = tail call i32 @TBB_runtime_interface_version()
  %11 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %3, i64 noundef 2048, ptr noundef nonnull @.str.13, ptr noundef nonnull @.str.14, ptr noundef nonnull @.str.15, i32 noundef 11103, ptr noundef nonnull @.str.16, i32 noundef %10) #12
  %12 = tail call i32 @TBB_runtime_interface_version()
  %13 = icmp eq i32 %12, 11103
  br i1 %13, label %15, label %14

14:                                               ; preds = %9
  call void @_Z11ReportErrorPKciS0_S0_(ptr noundef nonnull @.str.17, i32 noundef 81, ptr noundef nonnull @.str.18, ptr noundef nonnull %3)
  br label %15

15:                                               ; preds = %14, %9, %2
  %16 = icmp sgt i32 %0, 1
  br i1 %16, label %17, label %46

17:                                               ; preds = %15
  %18 = getelementptr inbounds i8, ptr %1, i64 8
  %19 = load ptr, ptr %18, align 8, !tbaa !5
  %20 = load i8, ptr %19, align 1, !tbaa !9
  %21 = icmp eq i8 %20, 64
  br i1 %21, label %22, label %46

22:                                               ; preds = %17
  %23 = load ptr, ptr @stderr, align 8, !tbaa !5
  %24 = invoke ptr @freopen(ptr noundef nonnull @_ZL13stderr_stream, ptr noundef nonnull @.str.19, ptr noundef %23)
          to label %25 unwind label %30

25:                                               ; preds = %22
  %26 = icmp eq ptr %24, null
  br i1 %26, label %27, label %32

27:                                               ; preds = %25
  %28 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 101, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %28, ptr noundef nonnull @.str.20)
          to label %29 unwind label %30

29:                                               ; preds = %27
  call void @exit(i32 noundef 1) #13
  unreachable

30:                                               ; preds = %90, %87, %85, %78, %72, %65, %59, %53, %50, %48, %37, %32, %27, %22
  %31 = landingpad { ptr, i32 }
          catch ptr null
  br label %154

32:                                               ; preds = %25
  %33 = load ptr, ptr @stdout, align 8, !tbaa !5
  %34 = invoke ptr @freopen(ptr noundef nonnull @_ZL13stdout_stream, ptr noundef nonnull @.str.19, ptr noundef %33)
          to label %35 unwind label %30

35:                                               ; preds = %32
  %36 = icmp eq ptr %34, null
  br i1 %36, label %37, label %40

37:                                               ; preds = %35
  %38 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 106, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %38, ptr noundef nonnull @.str.20)
          to label %39 unwind label %30

39:                                               ; preds = %37
  call void @exit(i32 noundef 1) #13
  unreachable

40:                                               ; preds = %35
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #12
  invoke void @_ZN3tbb19task_scheduler_initC2Eim(ptr noundef nonnull align 8 dereferenceable(8) %4, i32 noundef 1, i64 noundef 0)
          to label %41 unwind label %44

41:                                               ; preds = %40
  call void @_ZN3tbb19task_scheduler_initD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %4) #12
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #12
  %42 = call i32 @fclose(ptr noundef nonnull %34)
  %43 = call i32 @fclose(ptr noundef nonnull %24)
  call void @exit(i32 noundef 0) #13
  unreachable

44:                                               ; preds = %40
  %45 = landingpad { ptr, i32 }
          catch ptr null
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #12
  br label %154

46:                                               ; preds = %17, %15
  %47 = call ptr @getenv(ptr noundef nonnull @.str.21) #12
  %.not29 = icmp eq ptr %47, null
  br i1 %.not29, label %50, label %48

48:                                               ; preds = %46
  %49 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 118, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %49, ptr noundef nonnull @.str.22)
          to label %83 unwind label %30

50:                                               ; preds = %46
  %51 = invoke i32 @system(ptr noundef nonnull @.str.23)
          to label %52 unwind label %30

52:                                               ; preds = %50
  %.not30 = icmp eq i32 %51, 0
  br i1 %.not30, label %56, label %53

53:                                               ; preds = %52
  %54 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 121, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %54, ptr noundef nonnull @.str.24)
          to label %55 unwind label %30

55:                                               ; preds = %53
  call void @exit(i32 noundef 1) #13
  unreachable

56:                                               ; preds = %52
  %57 = call noalias ptr @fopen(ptr noundef nonnull @_ZL13stderr_stream, ptr noundef nonnull @.str.25)
  %58 = icmp eq ptr %57, null
  br i1 %58, label %59, label %.preheader48

59:                                               ; preds = %56
  %60 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 127, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %60, ptr noundef nonnull @.str.26)
          to label %61 unwind label %30

61:                                               ; preds = %59
  call void @exit(i32 noundef 1) #13
  unreachable

.preheader48:                                     ; preds = %56, %63
  %62 = call i32 @feof(ptr noundef nonnull %57) #12
  %.not31 = icmp eq i32 %62, 0
  br i1 %.not31, label %63, label %68

63:                                               ; preds = %.preheader48
  %64 = call ptr @fgets(ptr noundef nonnull %3, i32 noundef 2048, ptr noundef nonnull %57)
  %.not34 = icmp eq ptr %64, null
  br i1 %.not34, label %.preheader48, label %65, !llvm.loop !10

65:                                               ; preds = %63
  %66 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 132, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %66, ptr noundef nonnull @.str.27)
          to label %67 unwind label %30

67:                                               ; preds = %65
  call void @exit(i32 noundef 1) #13
  unreachable

68:                                               ; preds = %.preheader48
  %69 = call i32 @fclose(ptr noundef nonnull %57)
  %70 = call noalias ptr @fopen(ptr noundef nonnull @_ZL13stdout_stream, ptr noundef nonnull @.str.25)
  %71 = icmp eq ptr %70, null
  br i1 %71, label %72, label %.preheader47

72:                                               ; preds = %68
  %73 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 139, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %73, ptr noundef nonnull @.str.28)
          to label %74 unwind label %30

74:                                               ; preds = %72
  call void @exit(i32 noundef 1) #13
  unreachable

.preheader47:                                     ; preds = %68, %76
  %75 = call i32 @feof(ptr noundef nonnull %70) #12
  %.not32 = icmp eq i32 %75, 0
  br i1 %.not32, label %76, label %81

76:                                               ; preds = %.preheader47
  %77 = call ptr @fgets(ptr noundef nonnull %3, i32 noundef 2048, ptr noundef nonnull %70)
  %.not33 = icmp eq ptr %77, null
  br i1 %.not33, label %.preheader47, label %78, !llvm.loop !12

78:                                               ; preds = %76
  %79 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 144, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %79, ptr noundef nonnull @.str.29)
          to label %80 unwind label %30

80:                                               ; preds = %78
  call void @exit(i32 noundef 1) #13
  unreachable

81:                                               ; preds = %.preheader47
  %82 = call i32 @fclose(ptr noundef nonnull %70)
  br label %83

83:                                               ; preds = %48, %81
  %84 = call ptr @getenv(ptr noundef nonnull @.str.21) #12
  %.not35 = icmp eq ptr %84, null
  br i1 %.not35, label %85, label %87

85:                                               ; preds = %83
  %86 = invoke noundef i32 @_ZN7Harness6SetEnvEPKcS1_(ptr noundef nonnull @.str.21, ptr noundef nonnull @.str.30)
          to label %87 unwind label %30

87:                                               ; preds = %85, %83
  %88 = invoke i32 @system(ptr noundef nonnull @.str.23)
          to label %89 unwind label %30

89:                                               ; preds = %87
  %.not36 = icmp eq i32 %88, 0
  br i1 %.not36, label %93, label %90

90:                                               ; preds = %89
  %91 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 157, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %91, ptr noundef nonnull @.str.31)
          to label %92 unwind label %30

92:                                               ; preds = %90
  call void @exit(i32 noundef 1) #13
  unreachable

93:                                               ; preds = %89
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #12
  call void @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #12
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #12
  call void @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %6) #12
  invoke void @_Z25initialize_strings_vectorPSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE(ptr noundef nonnull %5)
          to label %94 unwind label %101

94:                                               ; preds = %93
  %95 = call ptr @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #12
  store ptr %95, ptr %6, align 8, !tbaa !5
  %96 = call noalias ptr @fopen(ptr noundef nonnull @_ZL13stdout_stream, ptr noundef nonnull @.str.25)
  %97 = icmp eq ptr %96, null
  br i1 %97, label %98, label %.preheader46

98:                                               ; preds = %94
  %99 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 169, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %99, ptr noundef nonnull @.str.32)
          to label %100 unwind label %101

100:                                              ; preds = %98
  call void @exit(i32 noundef 1) #13
  unreachable

101:                                              ; preds = %114, %106, %98, %93
  %102 = landingpad { ptr, i32 }
          catch ptr null
  br label %153

.preheader46:                                     ; preds = %94, %104
  %103 = call i32 @feof(ptr noundef nonnull %96) #12
  %.not37 = icmp eq i32 %103, 0
  br i1 %.not37, label %104, label %109

104:                                              ; preds = %.preheader46
  %105 = call ptr @fgets(ptr noundef nonnull %3, i32 noundef 2048, ptr noundef nonnull %96)
  %.not42 = icmp eq ptr %105, null
  br i1 %.not42, label %.preheader46, label %106, !llvm.loop !13

106:                                              ; preds = %104
  %107 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 174, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %107, ptr noundef nonnull @.str.33)
          to label %108 unwind label %101

108:                                              ; preds = %106
  call void @exit(i32 noundef 1) #13
  unreachable

109:                                              ; preds = %.preheader46
  %110 = call i32 @fclose(ptr noundef nonnull %96)
  %111 = call noalias ptr @fopen(ptr noundef nonnull @_ZL13stderr_stream, ptr noundef nonnull @.str.25)
  %112 = icmp eq ptr %111, null
  br i1 %112, label %114, label %.preheader45

.preheader45:                                     ; preds = %109
  %113 = call i32 @feof(ptr noundef nonnull %111) #12
  %.not3849 = icmp eq i32 %113, 0
  br i1 %.not3849, label %.lr.ph50, label %._crit_edge51

114:                                              ; preds = %109
  %115 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 182, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %115, ptr noundef nonnull @.str.26)
          to label %116 unwind label %101

116:                                              ; preds = %114
  call void @exit(i32 noundef 1) #13
  unreachable

.lr.ph50:                                         ; preds = %.preheader45, %.backedge
  %117 = call ptr @fgets(ptr noundef nonnull %3, i32 noundef 2048, ptr noundef nonnull %111)
  %.not39 = icmp eq ptr %117, null
  br i1 %.not39, label %.backedge, label %118

118:                                              ; preds = %.lr.ph50
  %119 = call noundef ptr @strstr(ptr noundef nonnull dereferenceable(1) %3, ptr noundef nonnull dereferenceable(1) @.str.34) #14
  %.not40 = icmp eq ptr %119, null
  br i1 %.not40, label %.preheader, label %.backedge

.preheader:                                       ; preds = %118
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #12
  %120 = call ptr @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #12
  store ptr %120, ptr %7, align 8
  %121 = call noundef zeroext i1 @_ZN9__gnu_cxxeqIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEEbRKNS_17__normal_iteratorIT_T0_EESJ_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #12
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #12
  br i1 %121, label %.preheader._crit_edge, label %.lr.ph

.preheader._crit_edge:                            ; preds = %.preheader, %147
  %122 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 195, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %122, ptr noundef nonnull @.str.35)
          to label %123 unwind label %126

123:                                              ; preds = %.preheader._crit_edge
  %124 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 196, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %124, ptr noundef nonnull @.str.36, ptr noundef nonnull %3)
          to label %125 unwind label %126

125:                                              ; preds = %123
  call void @exit(i32 noundef 1) #13
  unreachable

126:                                              ; preds = %139, %137, %123, %.preheader._crit_edge
  %127 = landingpad { ptr, i32 }
          catch ptr null
  br label %153

.lr.ph:                                           ; preds = %.preheader, %147
  %128 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #12
  %129 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %128) #12
  %130 = call noundef ptr @strstr(ptr noundef nonnull dereferenceable(1) %3, ptr noundef nonnull dereferenceable(1) %129) #14
  %131 = icmp eq ptr %130, null
  %132 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #12
  %133 = getelementptr inbounds i8, ptr %132, i64 32
  %134 = load i32, ptr %133, align 8, !tbaa !14
  br i1 %131, label %135, label %144

135:                                              ; preds = %.lr.ph
  %136 = icmp eq i32 %134, 0
  br i1 %136, label %137, label %147

137:                                              ; preds = %135
  %138 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 201, ptr noundef nonnull @__FUNCTION__.main)
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %138, ptr noundef nonnull @.str.37)
          to label %139 unwind label %126

139:                                              ; preds = %137
  %140 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 202, ptr noundef nonnull @__FUNCTION__.main)
  %141 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #12
  %142 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %141) #12
  invoke void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %140, ptr noundef nonnull @.str.38, ptr noundef %142, ptr noundef nonnull %3)
          to label %143 unwind label %126

143:                                              ; preds = %139
  call void @exit(i32 noundef 1) #13
  unreachable

144:                                              ; preds = %.lr.ph
  %.not41 = icmp eq i32 %134, 2
  br i1 %.not41, label %.backedge, label %145

145:                                              ; preds = %144
  %146 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #12
  br label %.backedge

147:                                              ; preds = %135
  %148 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #12
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #12
  %149 = call ptr @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #12
  store ptr %149, ptr %7, align 8
  %150 = call noundef zeroext i1 @_ZN9__gnu_cxxeqIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEEbRKNS_17__normal_iteratorIT_T0_EESJ_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #12
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #12
  br i1 %150, label %.preheader._crit_edge, label %.lr.ph, !llvm.loop !20

.backedge:                                        ; preds = %.lr.ph50, %145, %144, %118
  %151 = call i32 @feof(ptr noundef nonnull %111) #12
  %.not38 = icmp eq i32 %151, 0
  br i1 %.not38, label %.lr.ph50, label %._crit_edge51, !llvm.loop !21

._crit_edge51:                                    ; preds = %.backedge, %.preheader45
  %152 = call i32 @fclose(ptr noundef nonnull %111)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #12
  call void @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #12
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #12
  br label %157

153:                                              ; preds = %126, %101
  %.pn = phi { ptr, i32 } [ %102, %101 ], [ %127, %126 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #12
  call void @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #12
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #12
  br label %154

154:                                              ; preds = %153, %44, %30
  %.pn43 = phi { ptr, i32 } [ %31, %30 ], [ %45, %44 ], [ %.pn, %153 ]
  %.126 = extractvalue { ptr, i32 } %.pn43, 0
  %155 = call ptr @__cxa_begin_catch(ptr %.126) #12
  invoke void @_Z11ReportErrorPKciS0_S0_(ptr noundef nonnull @.str.17, i32 noundef 216, ptr noundef nonnull @.str.39, ptr noundef nonnull @.str.40)
          to label %156 unwind label %159

156:                                              ; preds = %154
  call void @__cxa_end_catch()
  br label %157

157:                                              ; preds = %156, %._crit_edge51
  %158 = call noundef ptr @_ZN7Harness8internal6Tracer14set_trace_infoEiPKcmS3_(ptr noundef nonnull align 8 dereferenceable(33) @_ZN7Harness8internalL6tracerE, i32 noundef 0, ptr noundef nonnull @.str.17, i64 noundef 218, ptr noundef nonnull @__FUNCTION__.main)
  call void (ptr, ptr, ...) @_ZN7Harness8internal6Tracer5traceEPKcz(ptr noundef nonnull align 8 dereferenceable(33) %158, ptr noundef nonnull @.str.41)
  call void @llvm.lifetime.end.p0(i64 2048, ptr nonnull %3) #12
  ret i32 0

159:                                              ; preds = %154
  %160 = landingpad { ptr, i32 }
          cleanup
  invoke void @__cxa_end_catch()
          to label %161 unwind label %162

161:                                              ; preds = %159
  call void @llvm.lifetime.end.p0(i64 2048, ptr nonnull %3) #12
  resume { ptr, i32 } %160

162:                                              ; preds = %159
  %163 = landingpad { ptr, i32 }
          catch ptr null
  %164 = extractvalue { ptr, i32 } %163, 0
  call void @__clang_call_terminate(ptr %164) #13
  unreachable
}

declare i32 @TBB_runtime_interface_version() local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef i32 @snprintf(ptr noalias nocapture noundef writeonly, i64 noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #6

declare ptr @freopen(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #5

declare i32 @__gxx_personality_v0(...)

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #7

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3tbb19task_scheduler_initC2Eim(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef, i64 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3tbb19task_scheduler_initD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @fclose(ptr nocapture noundef) local_unnamed_addr #6

; Function Attrs: nofree
declare noundef i32 @system(ptr nocapture noundef readonly) local_unnamed_addr #8

; Function Attrs: nofree nounwind
declare noalias noundef ptr @fopen(ptr nocapture noundef readonly, ptr nocapture noundef readonly) local_unnamed_addr #6

; Function Attrs: nofree nounwind
declare noundef i32 @feof(ptr nocapture noundef) local_unnamed_addr #6

; Function Attrs: nofree nounwind
declare noundef ptr @fgets(ptr noundef, i32 noundef, ptr nocapture noundef) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z25initialize_strings_vectorPSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE(ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare noundef ptr @strstr(ptr noundef, ptr nocapture noundef) local_unnamed_addr #9

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxeqIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEEbRKNS_17__normal_iteratorIT_T0_EESJ_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #10

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 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: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESt6vectorIS9_SaIS9_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredESaIS8_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

declare ptr @__cxa_begin_catch(ptr) local_unnamed_addr

declare void @__cxa_end_catch() local_unnamed_addr

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) local_unnamed_addr #11

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 = { nofree nounwind 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 #4 = { mustprogress norecurse 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 = { "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 = { 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 #7 = { noreturn 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 "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 = { 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 #10 = { 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 #11 = { noinline noreturn nounwind uwtable "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 #12 = { nounwind }
attributes #13 = { noreturn nounwind }
attributes #14 = { nounwind willreturn memory(read) }

!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 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
!13 = distinct !{!13, !11}
!14 = !{!15, !19, i64 32}
!15 = !{!"_ZTSSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE15string_requiredE", !16, i64 0, !19, i64 32}
!16 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !17, i64 0, !18, i64 8, !7, i64 16}
!17 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!18 = !{!"long", !7, i64 0}
!19 = !{!"_ZTS15string_required", !7, i64 0}
!20 = distinct !{!20, !11}
!21 = distinct !{!21, !11}


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