; LLVM IR from google/benchmark :: src (benchmark_register)

; 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.benchmark::internal::CheckHandler" = type { ptr }
%"class.std::basic_string_view" = type { i64, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.benchmark::Regex" = type { i8, %struct.re_pattern_buffer }
%struct.re_pattern_buffer = type { ptr, i64, i64, i64, ptr, ptr, i64, i8 }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.std::allocator.7" = type { i8 }
%"class.benchmark::MutexLock" = type { %"class.std::unique_lock" }
%"class.std::unique_lock" = type <{ ptr, i8, [7 x i8] }>
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::vector.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator.38" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.39" = type { ptr }
%"class.benchmark::internal::BenchmarkInstance" = type { %"struct.benchmark::BenchmarkName", ptr, i32, i32, i32, ptr, i32, i8, i8, i8, i32, ptr, %"class.std::map", ptr, i32, double, double, i64, i32, %"class.std::function", %"class.std::function" }
%"struct.benchmark::BenchmarkName" = type { %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string" }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, benchmark::Counter>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, benchmark::Counter>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, benchmark::Counter>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, benchmark::Counter>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::function" = type { %"class.std::_Function_base", ptr }
%"class.std::_Function_base" = type { %"union.std::_Any_data", ptr }
%"union.std::_Any_data" = type { %"union.std::_Nocopy_types" }
%"union.std::_Nocopy_types" = type { { i64, i64 } }
%"class.benchmark::internal::BenchmarkFamilies" = type { %"class.std::vector", %"class.benchmark::Mutex" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::unique_ptr<benchmark::internal::Benchmark>, std::allocator<std::unique_ptr<benchmark::internal::Benchmark>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::unique_ptr<benchmark::internal::Benchmark>, std::allocator<std::unique_ptr<benchmark::internal::Benchmark>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::unique_ptr<benchmark::internal::Benchmark>, std::allocator<std::unique_ptr<benchmark::internal::Benchmark>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::unique_ptr<benchmark::internal::Benchmark>, std::allocator<std::unique_ptr<benchmark::internal::Benchmark>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.benchmark::Mutex" = type { %"class.std::mutex" }
%"class.std::mutex" = type { %"class.std::__mutex_base" }
%"class.std::__mutex_base" = type { %union.pthread_mutex_t }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.benchmark::internal::Benchmark" = type { ptr, %"class.std::__cxx11::basic_string", i32, %"class.std::vector.10", %"class.std::vector.15", i32, i8, i32, double, double, i64, i32, i8, i8, i8, i32, ptr, %"class.std::vector.20", %"class.std::vector.5", %"class.std::function", %"class.std::function", %"class.std::function.25" }
%"class.std::vector.10" = type { %"struct.std::_Vector_base.11" }
%"struct.std::_Vector_base.11" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.15" = type { %"struct.std::_Vector_base.16" }
%"struct.std::_Vector_base.16" = type { %"struct.std::_Vector_base<std::vector<long>, std::allocator<std::vector<long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<long>, std::allocator<std::vector<long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<long>, std::allocator<std::vector<long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<long>, std::allocator<std::vector<long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.20" = type { %"struct.std::_Vector_base.21" }
%"struct.std::_Vector_base.21" = type { %"struct.std::_Vector_base<benchmark::internal::Statistics, std::allocator<benchmark::internal::Statistics>>::_Vector_impl" }
%"struct.std::_Vector_base<benchmark::internal::Statistics, std::allocator<benchmark::internal::Statistics>>::_Vector_impl" = type { %"struct.std::_Vector_base<benchmark::internal::Statistics, std::allocator<benchmark::internal::Statistics>>::_Vector_impl_data" }
%"struct.std::_Vector_base<benchmark::internal::Statistics, std::allocator<benchmark::internal::Statistics>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::function.25" = type { %"class.std::_Function_base", ptr }

@.str = external hidden unnamed_addr constant [10 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [76 x i8], align 1
@__func__._ZN9benchmark8internal17BenchmarkFamilies14FindBenchmarksENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPSt6vectorINS0_17BenchmarkInstanceESaIS9_EEPSo = external hidden unnamed_addr constant [15 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [2 x i8], align 1
@_ZN9benchmark12_GLOBAL__N_115kDisabledPrefixE = external hidden constant [10 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; 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 @_ZN9benchmark9MutexLockC2ERNS_5MutexE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #1 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 nounwind uwtable
declare dso_local void @_ZN9benchmark9MutexLockD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN9benchmark8internal17BenchmarkFamilies14FindBenchmarksENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPSt6vectorINS0_17BenchmarkInstanceESaIS9_EEPSo(ptr noundef nonnull align 8 dereferenceable(64) %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) #1 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca i1, align 1
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca %"class.benchmark::internal::CheckHandler", align 8
  %11 = alloca i1, align 1
  %12 = alloca %"class.std::basic_string_view", align 8
  %13 = alloca %"class.std::basic_string_view", align 8
  %14 = alloca %"class.std::basic_string_view", align 8
  %15 = alloca i1, align 1
  %16 = alloca ptr, align 8
  %17 = alloca i32, align 4
  %18 = alloca ptr, align 8
  %19 = alloca %"class.std::__cxx11::basic_string", align 8
  %20 = alloca %"class.benchmark::Regex", align 8
  %21 = alloca i8, align 1
  %22 = alloca i32, align 4
  %23 = alloca %"class.std::vector.5", align 8
  %24 = alloca %"class.std::initializer_list", align 8
  %25 = alloca [1 x i32], align 4
  %26 = alloca %"class.std::allocator.7", align 1
  %27 = alloca i32, align 4
  %28 = alloca %"class.benchmark::MutexLock", align 8
  %29 = alloca ptr, align 8
  %30 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %31 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %32 = alloca ptr, align 8
  %33 = alloca i32, align 4
  %34 = alloca i32, align 4
  %35 = alloca %"class.std::vector.28", align 8
  %36 = alloca ptr, align 8
  %37 = alloca i64, align 8
  %38 = alloca ptr, align 8
  %39 = alloca %"class.__gnu_cxx::__normal_iterator.38", align 8
  %40 = alloca %"class.__gnu_cxx::__normal_iterator.38", align 8
  %41 = alloca ptr, align 8
  %42 = alloca ptr, align 8
  %43 = alloca %"class.__gnu_cxx::__normal_iterator.39", align 8
  %44 = alloca %"class.__gnu_cxx::__normal_iterator.39", align 8
  %45 = alloca i32, align 4
  %46 = alloca %"class.benchmark::internal::BenchmarkInstance", align 8
  %47 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !5
  %48 = load ptr, ptr %6, align 8
  %49 = load ptr, ptr %9, align 8, !tbaa !5
  %50 = icmp ne ptr %49, null
  store i1 false, ptr %11, align 1
  store i1 false, ptr %15, align 1
  br i1 %50, label %51, label %53

51:                                               ; preds = %4
  %52 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9benchmark8internal18GetNullLogInstanceEv()
  br label %64

53:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #9
  store i1 true, ptr %11, align 1
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef @.str) #9
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %13, ptr noundef @.str.2) #9
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %14, ptr noundef @__func__._ZN9benchmark8internal17BenchmarkFamilies14FindBenchmarksENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPSt6vectorINS0_17BenchmarkInstanceESaIS9_EEPSo) #9
  %54 = getelementptr inbounds { i64, ptr }, ptr %12, i32 0, i32 0
  %55 = load i64, ptr %54, align 8
  %56 = getelementptr inbounds { i64, ptr }, ptr %12, i32 0, i32 1
  %57 = load ptr, ptr %56, align 8
  %58 = getelementptr inbounds { i64, ptr }, ptr %13, i32 0, i32 0
  %59 = load i64, ptr %58, align 8
  %60 = getelementptr inbounds { i64, ptr }, ptr %13, i32 0, i32 1
  %61 = load ptr, ptr %60, align 8
  call void @_ZN9benchmark8internal12CheckHandlerC2ESt17basic_string_viewIcSt11char_traitsIcEES5_S5_i(ptr noundef nonnull align 8 dereferenceable(8) %10, i64 %55, ptr %57, i64 %59, ptr %61, ptr noundef byval(%"class.std::basic_string_view") align 8 %14, i32 noundef 117)
  store i1 true, ptr %15, align 1
  %62 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN9benchmark8internal12CheckHandler6GetLogEv(ptr noundef nonnull align 8 dereferenceable(8) %10)
          to label %63 unwind label %68

63:                                               ; preds = %53
  br label %64

64:                                               ; preds = %63, %51
  %65 = phi ptr [ %52, %51 ], [ %62, %63 ]
  %66 = load i1, ptr %15, align 1
  br i1 %66, label %67, label %74

67:                                               ; preds = %64
  call void @_ZN9benchmark8internal12CheckHandlerD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %10) #10
  unreachable

68:                                               ; preds = %53
  %69 = landingpad { ptr, i32 }
          cleanup
  %70 = extractvalue { ptr, i32 } %69, 0
  store ptr %70, ptr %16, align 8
  %71 = extractvalue { ptr, i32 } %69, 1
  store i32 %71, ptr %17, align 4
  %72 = load i1, ptr %15, align 1
  br i1 %72, label %88, label %91

73:                                               ; No predecessors!
  br label %74

74:                                               ; preds = %73, %64
  %75 = load i1, ptr %11, align 1
  br i1 %75, label %76, label %77

76:                                               ; preds = %74
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #9
  br label %77

77:                                               ; preds = %76, %74
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #9
  %78 = load ptr, ptr %9, align 8, !tbaa !5
  store ptr %78, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %19) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #9
  call void @llvm.lifetime.start.p0(i64 72, ptr %20) #9
  invoke void @_ZN9benchmark5RegexC2Ev(ptr noundef nonnull align 8 dereferenceable(72) %20)
          to label %79 unwind label %95

79:                                               ; preds = %77
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #9
  store i8 0, ptr %21, align 1, !tbaa !9
  %80 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef 0)
          to label %81 unwind label %99

81:                                               ; preds = %79
  %82 = load i8, ptr %80, align 1, !tbaa !11
  %83 = sext i8 %82 to i32
  %84 = icmp eq i32 %83, 45
  br i1 %84, label %85, label %103

85:                                               ; preds = %81
  %86 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEmmPKc(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef 0, i64 noundef 1, ptr noundef @.str.3)
          to label %87 unwind label %99

87:                                               ; preds = %85
  store i8 1, ptr %21, align 1, !tbaa !9
  br label %103

88:                                               ; preds = %68
  invoke void @_ZN9benchmark8internal12CheckHandlerD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %10) #10
          to label %89 unwind label %326

89:                                               ; preds = %88
  unreachable

90:                                               ; No predecessors!
  br label %91

91:                                               ; preds = %90, %68
  %92 = load i1, ptr %11, align 1
  br i1 %92, label %93, label %94

93:                                               ; preds = %91
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #9
  br label %94

94:                                               ; preds = %93, %91
  br label %321

95:                                               ; preds = %77
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %16, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %17, align 4
  br label %320

99:                                               ; preds = %111, %109, %106, %103, %85, %79
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %16, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %17, align 4
  br label %319

103:                                              ; preds = %87, %81
  %104 = invoke noundef zeroext i1 @_ZN9benchmark5Regex4InitERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPS6_(ptr noundef nonnull align 8 dereferenceable(72) %20, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef %19)
          to label %105 unwind label %99

105:                                              ; preds = %103
  br i1 %104, label %114, label %106

106:                                              ; preds = %105
  %107 = load ptr, ptr %18, align 8, !tbaa !5
  %108 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %107, ptr noundef @.str.4)
          to label %109 unwind label %99

109:                                              ; preds = %106
  %110 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %108, ptr noundef nonnull align 8 dereferenceable(32) %19)
          to label %111 unwind label %99

111:                                              ; preds = %109
  %112 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %110, i8 noundef signext 10)
          to label %113 unwind label %99

113:                                              ; preds = %111
  store i1 false, ptr %5, align 1
  store i32 1, ptr %22, align 4
  br label %317

114:                                              ; preds = %105
  call void @llvm.lifetime.start.p0(i64 24, ptr %23) #9
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #9
  store i32 1, ptr %25, align 4, !tbaa !12
  %115 = getelementptr inbounds %"class.std::initializer_list", ptr %24, i32 0, i32 0
  store ptr %25, ptr %115, align 8, !tbaa !14
  %116 = getelementptr inbounds %"class.std::initializer_list", ptr %24, i32 0, i32 1
  store i64 1, ptr %116, align 8, !tbaa !17
  call void @llvm.lifetime.start.p0(i64 1, ptr %26) #9
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #9
  %117 = getelementptr inbounds { ptr, i64 }, ptr %24, i32 0, i32 0
  %118 = load ptr, ptr %117, align 8
  %119 = getelementptr inbounds { ptr, i64 }, ptr %24, i32 0, i32 1
  %120 = load i64, ptr %119, align 8
  invoke void @_ZNSt6vectorIiSaIiEEC2ESt16initializer_listIiERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %23, ptr %118, i64 %120, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %121 unwind label %134

121:                                              ; preds = %114
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #9
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #9
  store i32 0, ptr %27, align 4, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 16, ptr %28) #9
  %122 = getelementptr inbounds %"class.benchmark::internal::BenchmarkFamilies", ptr %48, i32 0, i32 1
  invoke void @_ZN9benchmark9MutexLockC2ERNS_5MutexE(ptr noundef nonnull align 8 dereferenceable(16) %28, ptr noundef nonnull align 8 dereferenceable(40) %122)
          to label %123 unwind label %138

123:                                              ; preds = %121
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #9
  %124 = getelementptr inbounds %"class.benchmark::internal::BenchmarkFamilies", ptr %48, i32 0, i32 0
  store ptr %124, ptr %29, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #9
  %125 = load ptr, ptr %29, align 8, !tbaa !5
  %126 = call ptr @_ZNSt6vectorISt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS3_EESaIS6_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %125) #9
  %127 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %30, i32 0, i32 0
  store ptr %126, ptr %127, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #9
  %128 = load ptr, ptr %29, align 8, !tbaa !5
  %129 = call ptr @_ZNSt6vectorISt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS3_EESaIS6_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %128) #9
  %130 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %31, i32 0, i32 0
  store ptr %129, ptr %130, align 8
  br label %131

131:                                              ; preds = %310, %123
  %132 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8) %30, ptr noundef nonnull align 8 dereferenceable(8) %31) #9
  br i1 %132, label %142, label %133

133:                                              ; preds = %131
  store i32 2, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #9
  br label %314

134:                                              ; preds = %114
  %135 = landingpad { ptr, i32 }
          cleanup
  %136 = extractvalue { ptr, i32 } %135, 0
  store ptr %136, ptr %16, align 8
  %137 = extractvalue { ptr, i32 } %135, 1
  store i32 %137, ptr %17, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #9
  br label %316

138:                                              ; preds = %121
  %139 = landingpad { ptr, i32 }
          cleanup
  %140 = extractvalue { ptr, i32 } %139, 0
  store ptr %140, ptr %16, align 8
  %141 = extractvalue { ptr, i32 } %139, 1
  store i32 %141, ptr %17, align 4
  br label %315

142:                                              ; preds = %131
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #9
  %143 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %30) #9
  store ptr %143, ptr %32, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %33) #9
  %144 = load i32, ptr %27, align 4, !tbaa !12
  store i32 %144, ptr %33, align 4, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #9
  store i32 0, ptr %34, align 4, !tbaa !12
  %145 = load ptr, ptr %32, align 8, !tbaa !5
  %146 = call noundef zeroext i1 @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEcvbEv(ptr noundef nonnull align 8 dereferenceable(8) %145) #9
  br i1 %146, label %148, label %147

147:                                              ; preds = %142
  store i32 3, ptr %22, align 4
  br label %304

148:                                              ; preds = %142
  %149 = load ptr, ptr %32, align 8, !tbaa !5
  %150 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %149) #9
  %151 = invoke noundef i32 @_ZNK9benchmark8internal9Benchmark7ArgsCntEv(ptr noundef nonnull align 8 dereferenceable(304) %150)
          to label %152 unwind label %159

152:                                              ; preds = %148
  %153 = icmp eq i32 %151, -1
  br i1 %153, label %154, label %167

154:                                              ; preds = %152
  %155 = load ptr, ptr %32, align 8, !tbaa !5
  %156 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %155) #9
  call void @llvm.lifetime.start.p0(i64 24, ptr %35) #9
  call void @llvm.memset.p0.i64(ptr align 8 %35, i8 0, i64 24, i1 false)
  call void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %35) #9
  %157 = invoke noundef ptr @_ZN9benchmark8internal9Benchmark4ArgsERKSt6vectorIlSaIlEE(ptr noundef nonnull align 8 dereferenceable(304) %156, ptr noundef nonnull align 8 dereferenceable(24) %35)
          to label %158 unwind label %163

158:                                              ; preds = %154
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %35) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %35) #9
  br label %167

159:                                              ; preds = %148
  %160 = landingpad { ptr, i32 }
          cleanup
  %161 = extractvalue { ptr, i32 } %160, 0
  store ptr %161, ptr %16, align 8
  %162 = extractvalue { ptr, i32 } %160, 1
  store i32 %162, ptr %17, align 4
  br label %313

163:                                              ; preds = %154
  %164 = landingpad { ptr, i32 }
          cleanup
  %165 = extractvalue { ptr, i32 } %164, 0
  store ptr %165, ptr %16, align 8
  %166 = extractvalue { ptr, i32 } %164, 1
  store i32 %166, ptr %17, align 4
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %35) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %35) #9
  br label %313

167:                                              ; preds = %158, %152
  call void @llvm.lifetime.start.p0(i64 8, ptr %36) #9
  %168 = load ptr, ptr %32, align 8, !tbaa !5
  %169 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %168) #9
  %170 = getelementptr inbounds %"class.benchmark::internal::Benchmark", ptr %169, i32 0, i32 18
  %171 = call noundef zeroext i1 @_ZNKSt6vectorIiSaIiEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %170) #9
  br i1 %171, label %172, label %173

172:                                              ; preds = %167
  br label %177

173:                                              ; preds = %167
  %174 = load ptr, ptr %32, align 8, !tbaa !5
  %175 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %174) #9
  %176 = getelementptr inbounds %"class.benchmark::internal::Benchmark", ptr %175, i32 0, i32 18
  br label %177

177:                                              ; preds = %173, %172
  %178 = phi ptr [ %23, %172 ], [ %176, %173 ]
  store ptr %178, ptr %36, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %37) #9
  %179 = load ptr, ptr %32, align 8, !tbaa !5
  %180 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %179) #9
  %181 = getelementptr inbounds %"class.benchmark::internal::Benchmark", ptr %180, i32 0, i32 4
  %182 = call noundef i64 @_ZNKSt6vectorIS_IlSaIlEESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %181) #9
  %183 = load ptr, ptr %36, align 8, !tbaa !5
  %184 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %183) #9
  %185 = mul i64 %182, %184
  store i64 %185, ptr %37, align 8, !tbaa !18
  %186 = load i64, ptr %37, align 8, !tbaa !18
  %187 = icmp ugt i64 %186, 100
  br i1 %187, label %188, label %208

188:                                              ; preds = %177
  %189 = load ptr, ptr %18, align 8, !tbaa !5
  %190 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %189, ptr noundef @.str.5)
          to label %191 unwind label %204

191:                                              ; preds = %188
  %192 = load ptr, ptr %32, align 8, !tbaa !5
  %193 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %192) #9
  %194 = getelementptr inbounds %"class.benchmark::internal::Benchmark", ptr %193, i32 0, i32 1
  %195 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %190, ptr noundef nonnull align 8 dereferenceable(32) %194)
          to label %196 unwind label %204

196:                                              ; preds = %191
  %197 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %195, ptr noundef @.str.6)
          to label %198 unwind label %204

198:                                              ; preds = %196
  %199 = load i64, ptr %37, align 8, !tbaa !18
  %200 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %197, i64 noundef %199)
          to label %201 unwind label %204

201:                                              ; preds = %198
  %202 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %200, ptr noundef @.str.7)
          to label %203 unwind label %204

203:                                              ; preds = %201
  br label %208

204:                                              ; preds = %211, %208, %201, %198, %196, %191, %188
  %205 = landingpad { ptr, i32 }
          cleanup
  %206 = extractvalue { ptr, i32 } %205, 0
  store ptr %206, ptr %16, align 8
  %207 = extractvalue { ptr, i32 } %205, 1
  store i32 %207, ptr %17, align 4
  br label %312

208:                                              ; preds = %203, %177
  %209 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef @.str.8)
          to label %210 unwind label %204

210:                                              ; preds = %208
  br i1 %209, label %211, label %218

211:                                              ; preds = %210
  %212 = load ptr, ptr %8, align 8, !tbaa !5
  %213 = load ptr, ptr %8, align 8, !tbaa !5
  %214 = call noundef i64 @_ZNKSt6vectorIN9benchmark8internal17BenchmarkInstanceESaIS2_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %213) #9
  %215 = load i64, ptr %37, align 8, !tbaa !18
  %216 = add i64 %214, %215
  invoke void @_ZNSt6vectorIN9benchmark8internal17BenchmarkInstanceESaIS2_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %212, i64 noundef %216)
          to label %217 unwind label %204

217:                                              ; preds = %211
  br label %218

218:                                              ; preds = %217, %210
  call void @llvm.lifetime.start.p0(i64 8, ptr %38) #9
  %219 = load ptr, ptr %32, align 8, !tbaa !5
  %220 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %219) #9
  %221 = getelementptr inbounds %"class.benchmark::internal::Benchmark", ptr %220, i32 0, i32 4
  store ptr %221, ptr %38, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %39) #9
  %222 = load ptr, ptr %38, align 8, !tbaa !5
  %223 = call ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %222) #9
  %224 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.38", ptr %39, i32 0, i32 0
  store ptr %223, ptr %224, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %40) #9
  %225 = load ptr, ptr %38, align 8, !tbaa !5
  %226 = call ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %225) #9
  %227 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.38", ptr %40, i32 0, i32 0
  store ptr %226, ptr %227, align 8
  br label %228

228:                                              ; preds = %301, %218
  %229 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef nonnull align 8 dereferenceable(8) %40) #9
  br i1 %229, label %231, label %230

230:                                              ; preds = %228
  store i32 4, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %40) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %38) #9
  br label %303

231:                                              ; preds = %228
  call void @llvm.lifetime.start.p0(i64 8, ptr %41) #9
  %232 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %39) #9
  store ptr %232, ptr %41, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %42) #9
  %233 = load ptr, ptr %36, align 8, !tbaa !5
  store ptr %233, ptr %42, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %43) #9
  %234 = load ptr, ptr %42, align 8, !tbaa !5
  %235 = call ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %234) #9
  %236 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.39", ptr %43, i32 0, i32 0
  store ptr %235, ptr %236, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %44) #9
  %237 = load ptr, ptr %42, align 8, !tbaa !5
  %238 = call ptr @_ZNKSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %237) #9
  %239 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.39", ptr %44, i32 0, i32 0
  store ptr %238, ptr %239, align 8
  br label %240

240:                                              ; preds = %296, %231
  %241 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %43, ptr noundef nonnull align 8 dereferenceable(8) %44) #9
  br i1 %241, label %243, label %242

242:                                              ; preds = %240
  store i32 6, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %44) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %43) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #9
  br label %300

243:                                              ; preds = %240
  call void @llvm.lifetime.start.p0(i64 4, ptr %45) #9
  %244 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %43) #9
  %245 = load i32, ptr %244, align 4, !tbaa !12
  store i32 %245, ptr %45, align 4, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 472, ptr %46) #9
  %246 = load ptr, ptr %32, align 8, !tbaa !5
  %247 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %246) #9
  %248 = load i32, ptr %33, align 4, !tbaa !12
  %249 = load i32, ptr %34, align 4, !tbaa !12
  %250 = load ptr, ptr %41, align 8, !tbaa !5
  %251 = load i32, ptr %45, align 4, !tbaa !12
  invoke void @_ZN9benchmark8internal17BenchmarkInstanceC1EPNS0_9BenchmarkEiiRKSt6vectorIlSaIlEEi(ptr noundef nonnull align 8 dereferenceable(472) %46, ptr noundef %247, i32 noundef %248, i32 noundef %249, ptr noundef nonnull align 8 dereferenceable(24) %250, i32 noundef %251)
          to label %252 unwind label %282

252:                                              ; preds = %243
  call void @llvm.lifetime.start.p0(i64 32, ptr %47) #9
  %253 = invoke noundef nonnull align 8 dereferenceable(256) ptr @_ZNK9benchmark8internal17BenchmarkInstance4nameEv(ptr noundef nonnull align 8 dereferenceable(472) %46)
          to label %254 unwind label %286

254:                                              ; preds = %252
  invoke void @_ZNK9benchmark13BenchmarkName3strB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %47, ptr noundef nonnull align 8 dereferenceable(256) %253)
          to label %255 unwind label %286

255:                                              ; preds = %254
  %256 = invoke noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5rfindEPKcm(ptr noundef nonnull align 8 dereferenceable(32) %47, ptr noundef @_ZN9benchmark12_GLOBAL__N_115kDisabledPrefixE, i64 noundef 0)
          to label %257 unwind label %290

257:                                              ; preds = %255
  %258 = icmp ne i64 %256, 0
  br i1 %258, label %259, label %295

259:                                              ; preds = %257
  %260 = invoke noundef zeroext i1 @_ZN9benchmark5Regex5MatchERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(72) %20, ptr noundef nonnull align 8 dereferenceable(32) %47)
          to label %261 unwind label %290

261:                                              ; preds = %259
  br i1 %260, label %262, label %265

262:                                              ; preds = %261
  %263 = load i8, ptr %21, align 1, !tbaa !9, !range !19, !noundef !20
  %264 = trunc i8 %263 to i1
  br i1 %264, label %265, label %271

265:                                              ; preds = %262, %261
  %266 = invoke noundef zeroext i1 @_ZN9benchmark5Regex5MatchERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(72) %20, ptr noundef nonnull align 8 dereferenceable(32) %47)
          to label %267 unwind label %290

267:                                              ; preds = %265
  br i1 %266, label %295, label %268

268:                                              ; preds = %267
  %269 = load i8, ptr %21, align 1, !tbaa !9, !range !19, !noundef !20
  %270 = trunc i8 %269 to i1
  br i1 %270, label %271, label %295

271:                                              ; preds = %268, %262
  %272 = load ptr, ptr %8, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIN9benchmark8internal17BenchmarkInstanceESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %272, ptr noundef nonnull align 8 dereferenceable(472) %46)
          to label %273 unwind label %290

273:                                              ; preds = %271
  %274 = load i32, ptr %34, align 4, !tbaa !12
  %275 = add nsw i32 %274, 1
  store i32 %275, ptr %34, align 4, !tbaa !12
  %276 = load i32, ptr %27, align 4, !tbaa !12
  %277 = load i32, ptr %33, align 4, !tbaa !12
  %278 = icmp eq i32 %276, %277
  br i1 %278, label %279, label %294

279:                                              ; preds = %273
  %280 = load i32, ptr %27, align 4, !tbaa !12
  %281 = add nsw i32 %280, 1
  store i32 %281, ptr %27, align 4, !tbaa !12
  br label %294

282:                                              ; preds = %243
  %283 = landingpad { ptr, i32 }
          cleanup
  %284 = extractvalue { ptr, i32 } %283, 0
  store ptr %284, ptr %16, align 8
  %285 = extractvalue { ptr, i32 } %283, 1
  store i32 %285, ptr %17, align 4
  br label %299

286:                                              ; preds = %254, %252
  %287 = landingpad { ptr, i32 }
          cleanup
  %288 = extractvalue { ptr, i32 } %287, 0
  store ptr %288, ptr %16, align 8
  %289 = extractvalue { ptr, i32 } %287, 1
  store i32 %289, ptr %17, align 4
  br label %298

290:                                              ; preds = %271, %265, %259, %255
  %291 = landingpad { ptr, i32 }
          cleanup
  %292 = extractvalue { ptr, i32 } %291, 0
  store ptr %292, ptr %16, align 8
  %293 = extractvalue { ptr, i32 } %291, 1
  store i32 %293, ptr %17, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %47) #9
  br label %298

294:                                              ; preds = %279, %273
  br label %295

295:                                              ; preds = %294, %268, %267, %257
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %47) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %47) #9
  call void @_ZN9benchmark8internal17BenchmarkInstanceD2Ev(ptr noundef nonnull align 8 dereferenceable(472) %46) #9
  call void @llvm.lifetime.end.p0(i64 472, ptr %46) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %45) #9
  br label %296

296:                                              ; preds = %295
  %297 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %43) #9
  br label %240

298:                                              ; preds = %290, %286
  call void @llvm.lifetime.end.p0(i64 32, ptr %47) #9
  call void @_ZN9benchmark8internal17BenchmarkInstanceD2Ev(ptr noundef nonnull align 8 dereferenceable(472) %46) #9
  br label %299

299:                                              ; preds = %298, %282
  call void @llvm.lifetime.end.p0(i64 472, ptr %46) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %45) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %44) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %43) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %40) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %38) #9
  br label %312

300:                                              ; preds = %242
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #9
  br label %301

301:                                              ; preds = %300
  %302 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %39) #9
  br label %228

303:                                              ; preds = %230
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #9
  store i32 0, ptr %22, align 4
  br label %304

304:                                              ; preds = %303, %147
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #9
  %305 = load i32, ptr %22, align 4
  switch i32 %305, label %307 [
    i32 0, label %306
  ]

306:                                              ; preds = %304
  store i32 0, ptr %22, align 4
  br label %307

307:                                              ; preds = %306, %304
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #9
  %308 = load i32, ptr %22, align 4
  switch i32 %308, label %329 [
    i32 0, label %309
    i32 3, label %310
  ]

309:                                              ; preds = %307
  br label %310

310:                                              ; preds = %309, %307
  %311 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %30) #9
  br label %131

312:                                              ; preds = %299, %204
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #9
  br label %313

313:                                              ; preds = %312, %163, %159
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #9
  call void @_ZN9benchmark9MutexLockD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %28) #9
  br label %315

314:                                              ; preds = %133
  store i1 true, ptr %5, align 1
  store i32 1, ptr %22, align 4
  call void @_ZN9benchmark9MutexLockD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %28) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr %28) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #9
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #9
  br label %317

315:                                              ; preds = %313, %138
  call void @llvm.lifetime.end.p0(i64 16, ptr %28) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #9
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #9
  br label %316

316:                                              ; preds = %315, %134
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #9
  br label %319

317:                                              ; preds = %314, %113
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #9
  call void @_ZN9benchmark5RegexD2Ev(ptr noundef nonnull align 8 dereferenceable(72) %20) #9
  call void @llvm.lifetime.end.p0(i64 72, ptr %20) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #9
  %318 = load i1, ptr %5, align 1
  ret i1 %318

319:                                              ; preds = %316, %99
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #9
  call void @_ZN9benchmark5RegexD2Ev(ptr noundef nonnull align 8 dereferenceable(72) %20) #9
  br label %320

320:                                              ; preds = %319, %95
  call void @llvm.lifetime.end.p0(i64 72, ptr %20) #9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %19) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %19) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #9
  br label %321

321:                                              ; preds = %320, %94
  %322 = load ptr, ptr %16, align 8
  %323 = load i32, ptr %17, align 4
  %324 = insertvalue { ptr, i32 } poison, ptr %322, 0
  %325 = insertvalue { ptr, i32 } %324, i32 %323, 1
  resume { ptr, i32 } %325

326:                                              ; preds = %88
  %327 = landingpad { ptr, i32 }
          catch ptr null
  %328 = extractvalue { ptr, i32 } %327, 0
  call void @__clang_call_terminate(ptr %328) #11
  unreachable

329:                                              ; preds = %307
  unreachable
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9benchmark8internal18GetNullLogInstanceEv() #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9benchmark8internal12CheckHandlerC2ESt17basic_string_viewIcSt11char_traitsIcEES5_S5_i(ptr noundef nonnull align 8 dereferenceable(8), i64, ptr, i64, ptr, ptr noundef byval(%"class.std::basic_string_view") align 8, i32 noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9benchmark8internal12CheckHandler6GetLogEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress noreturn uwtable
declare dso_local void @_ZN9benchmark8internal12CheckHandlerD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9benchmark5RegexC2Ev(ptr noundef nonnull align 8 dereferenceable(72)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEmmPKc(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef, ptr noundef) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN9benchmark5Regex4InitERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPS6_(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2ESt16initializer_listIiERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS3_EESaIS6_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS3_EESaIS6_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEcvbEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK9benchmark8internal9Benchmark7ArgsCntEv(ptr noundef nonnull align 8 dereferenceable(304)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN9benchmark8internal9Benchmark4ArgsERKSt6vectorIlSaIlEE(ptr noundef nonnull align 8 dereferenceable(304), ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIiSaIiEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIS_IlSaIlEESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #6

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN9benchmark8internal17BenchmarkInstanceESaIS2_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN9benchmark8internal17BenchmarkInstanceESaIS2_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EE3getEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

declare void @_ZN9benchmark8internal17BenchmarkInstanceC1EPNS0_9BenchmarkEiiRKSt6vectorIlSaIlEEi(ptr noundef nonnull align 8 dereferenceable(472), ptr noundef, i32 noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) unnamed_addr #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(256) ptr @_ZNK9benchmark8internal17BenchmarkInstance4nameEv(ptr noundef nonnull align 8 dereferenceable(472)) #2 align 2

declare void @_ZNK9benchmark13BenchmarkName3strB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(256)) #8

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5rfindEPKcm(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, i64 noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN9benchmark5Regex5MatchERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef nonnull align 8 dereferenceable(32)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN9benchmark8internal17BenchmarkInstanceESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(472)) #1 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN9benchmark8internal17BenchmarkInstanceD2Ev(ptr noundef nonnull align 8 dereferenceable(472)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN9benchmark5RegexD2Ev(ptr noundef nonnull align 8 dereferenceable(72)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) 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 = { 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 #4 = { mustprogress noreturn 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 = { 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 #6 = { 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 #7 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #8 = { "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 = { nounwind }
attributes #10 = { noreturn }
attributes #11 = { noreturn nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"int", !7, i64 0}
!14 = !{!15, !6, i64 0}
!15 = !{!"_ZTSSt16initializer_listIiE", !6, i64 0, !16, i64 8}
!16 = !{!"long", !7, i64 0}
!17 = !{!15, !16, i64 8}
!18 = !{!16, !16, i64 0}
!19 = !{i8 0, i8 2}
!20 = !{}


; 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.benchmark::internal::CheckHandler" = type { ptr }
%"class.std::basic_string_view" = type { i64, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.benchmark::Regex" = type { i8, %struct.re_pattern_buffer }
%struct.re_pattern_buffer = type { ptr, i64, i64, i64, ptr, ptr, i64, i8 }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.7" = type { i8 }
%"class.benchmark::MutexLock" = type { %"class.std::unique_lock" }
%"class.std::unique_lock" = type <{ ptr, i8, [7 x i8] }>
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::vector.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator.38" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.39" = type { ptr }
%"class.benchmark::internal::BenchmarkInstance" = type { %"struct.benchmark::BenchmarkName", ptr, i32, i32, i32, ptr, i32, i8, i8, i8, i32, ptr, %"class.std::map", ptr, i32, double, double, i64, i32, %"class.std::function", %"class.std::function" }
%"struct.benchmark::BenchmarkName" = type { %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string" }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, benchmark::Counter>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, benchmark::Counter>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, benchmark::Counter>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, benchmark::Counter>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::function" = type { %"class.std::_Function_base", ptr }
%"class.std::_Function_base" = type { %"union.std::_Any_data", ptr }
%"union.std::_Any_data" = type { %"union.std::_Nocopy_types" }
%"union.std::_Nocopy_types" = type { { i64, i64 } }

@.str = external hidden unnamed_addr constant [10 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [76 x i8], align 1
@__func__._ZN9benchmark8internal17BenchmarkFamilies14FindBenchmarksENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPSt6vectorINS0_17BenchmarkInstanceESaIS9_EEPSo = external hidden unnamed_addr constant [15 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [1 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [2 x i8], align 1
@_ZN9benchmark12_GLOBAL__N_115kDisabledPrefixE = external hidden constant [10 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; 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 @_ZN9benchmark9MutexLockC2ERNS_5MutexE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #1 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 nounwind uwtable
declare dso_local void @_ZN9benchmark9MutexLockD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN9benchmark8internal17BenchmarkFamilies14FindBenchmarksENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPSt6vectorINS0_17BenchmarkInstanceESaIS9_EEPSo(ptr noundef nonnull align 8 dereferenceable(64) %0, ptr noundef %1, ptr noundef %2, ptr noundef %3) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca %"class.benchmark::internal::CheckHandler", align 8
  %6 = alloca %"class.std::basic_string_view", align 8
  %7 = alloca %"class.std::basic_string_view", align 8
  %8 = alloca %"class.std::basic_string_view", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.benchmark::Regex", align 8
  %11 = alloca %"class.std::vector.5", align 8
  %12 = alloca [1 x i32], align 4
  %13 = alloca %"class.std::allocator.7", align 1
  %14 = alloca %"class.benchmark::MutexLock", align 8
  %15 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %17 = alloca %"class.std::vector.28", align 8
  %18 = alloca %"class.__gnu_cxx::__normal_iterator.38", align 8
  %19 = alloca %"class.__gnu_cxx::__normal_iterator.38", align 8
  %20 = alloca %"class.__gnu_cxx::__normal_iterator.39", align 8
  %21 = alloca %"class.__gnu_cxx::__normal_iterator.39", align 8
  %22 = alloca %"class.benchmark::internal::BenchmarkInstance", align 8
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %.not = icmp eq ptr %3, null
  br i1 %.not, label %24, label %32

24:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #8
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef @.str) #8
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef @.str.2) #8
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %8, ptr noundef @__func__._ZN9benchmark8internal17BenchmarkFamilies14FindBenchmarksENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPSt6vectorINS0_17BenchmarkInstanceESaIS9_EEPSo) #8
  %25 = load i64, ptr %6, align 8
  %26 = getelementptr inbounds i8, ptr %6, i64 8
  %27 = load ptr, ptr %26, align 8
  %28 = load i64, ptr %7, align 8
  %29 = getelementptr inbounds i8, ptr %7, i64 8
  %30 = load ptr, ptr %29, align 8
  call void @_ZN9benchmark8internal12CheckHandlerC2ESt17basic_string_viewIcSt11char_traitsIcEES5_S5_i(ptr noundef nonnull align 8 dereferenceable(8) %5, i64 %25, ptr %27, i64 %28, ptr %30, ptr noundef nonnull byval(%"class.std::basic_string_view") align 8 %8, i32 noundef 117)
  %31 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9benchmark8internal12CheckHandler6GetLogEv(ptr noundef nonnull align 8 dereferenceable(8) %5)
  call void @_ZN9benchmark8internal12CheckHandlerD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %5) #9
  unreachable

32:                                               ; preds = %4
  %33 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9benchmark8internal18GetNullLogInstanceEv()
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #8
  call void @llvm.lifetime.start.p0(i64 72, ptr nonnull %10) #8
  call void @_ZN9benchmark5RegexC2Ev(ptr noundef nonnull align 8 dereferenceable(72) %10)
  %34 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef 0)
  %35 = load i8, ptr %34, align 1, !tbaa !5
  %36 = icmp ne i8 %35, 45
  br i1 %36, label %41, label %37

37:                                               ; preds = %32
  %38 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEmmPKc(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef 0, i64 noundef 1, ptr noundef nonnull @.str.3)
          to label %41 unwind label %39

39:                                               ; preds = %48, %46, %44, %41, %37
  %40 = landingpad { ptr, i32 }
          cleanup
  br label %155

41:                                               ; preds = %37, %32
  %42 = invoke noundef zeroext i1 @_ZN9benchmark5Regex4InitERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPS6_(ptr noundef nonnull align 8 dereferenceable(72) %10, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull %9)
          to label %43 unwind label %39

43:                                               ; preds = %41
  br i1 %42, label %50, label %44

44:                                               ; preds = %43
  %45 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull @.str.4)
          to label %46 unwind label %39

46:                                               ; preds = %44
  %47 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %45, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %48 unwind label %39

48:                                               ; preds = %46
  %49 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %47, i8 noundef signext 10)
          to label %154 unwind label %39

50:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %11) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #8
  store i32 1, ptr %12, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #8
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  invoke void @_ZNSt6vectorIiSaIiEEC2ESt16initializer_listIiERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %11, ptr nonnull %12, i64 1, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %51 unwind label %57

51:                                               ; preds = %50
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %14) #8
  %52 = getelementptr inbounds i8, ptr %0, i64 24
  invoke void @_ZN9benchmark9MutexLockC2ERNS_5MutexE(ptr noundef nonnull align 8 dereferenceable(16) %14, ptr noundef nonnull align 8 dereferenceable(40) %52)
          to label %53 unwind label %59

53:                                               ; preds = %51
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #8
  %54 = call ptr @_ZNSt6vectorISt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS3_EESaIS6_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #8
  store ptr %54, ptr %15, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #8
  %55 = call ptr @_ZNSt6vectorISt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS3_EESaIS6_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #8
  store ptr %55, ptr %16, align 8
  %56 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %16) #8
  br i1 %56, label %.lr.ph97, label %._crit_edge98

._crit_edge98:                                    ; preds = %148, %53
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #8
  call void @_ZN9benchmark9MutexLockD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #8
  br label %154

57:                                               ; preds = %50
  %58 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #8
  br label %153

59:                                               ; preds = %51
  %60 = landingpad { ptr, i32 }
          cleanup
  br label %152

.lr.ph97:                                         ; preds = %53, %148
  %.05995 = phi i32 [ %.463, %148 ], [ 0, %53 ]
  %61 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #8
  %62 = call noundef zeroext i1 @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEcvbEv(ptr noundef nonnull align 8 dereferenceable(8) %61) #8
  br i1 %62, label %63, label %148

63:                                               ; preds = %.lr.ph97
  %64 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %61) #8
  %65 = call noundef i32 @_ZNK9benchmark8internal9Benchmark7ArgsCntEv(ptr noundef nonnull align 8 dereferenceable(304) %64)
  %66 = icmp eq i32 %65, -1
  br i1 %66, label %67, label %73

67:                                               ; preds = %63
  %68 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %61) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %17) #8
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %17, i8 0, i64 24, i1 false)
  call void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #8
  %69 = invoke noundef ptr @_ZN9benchmark8internal9Benchmark4ArgsERKSt6vectorIlSaIlEE(ptr noundef nonnull align 8 dereferenceable(304) %68, ptr noundef nonnull align 8 dereferenceable(24) %17)
          to label %70 unwind label %71

70:                                               ; preds = %67
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %17) #8
  br label %73

71:                                               ; preds = %67
  %72 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %17) #8
  br label %151

73:                                               ; preds = %70, %63
  %74 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %61) #8
  %75 = getelementptr inbounds i8, ptr %74, i64 184
  %76 = call noundef zeroext i1 @_ZNKSt6vectorIiSaIiEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %75) #8
  br i1 %76, label %80, label %77

77:                                               ; preds = %73
  %78 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %61) #8
  %79 = getelementptr inbounds i8, ptr %78, i64 184
  br label %80

80:                                               ; preds = %73, %77
  %81 = phi ptr [ %79, %77 ], [ %11, %73 ]
  %82 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %61) #8
  %83 = getelementptr inbounds i8, ptr %82, i64 72
  %84 = call noundef i64 @_ZNKSt6vectorIS_IlSaIlEESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %83) #8
  %85 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %81) #8
  %86 = mul i64 %85, %84
  %87 = icmp ugt i64 %86, 100
  br i1 %87, label %88, label %102

88:                                               ; preds = %80
  %89 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull @.str.5)
          to label %90 unwind label %100

90:                                               ; preds = %88
  %91 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %61) #8
  %92 = getelementptr inbounds i8, ptr %91, i64 8
  %93 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %89, ptr noundef nonnull align 8 dereferenceable(32) %92)
          to label %94 unwind label %100

94:                                               ; preds = %90
  %95 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %93, ptr noundef nonnull @.str.6)
          to label %96 unwind label %100

96:                                               ; preds = %94
  %97 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %95, i64 noundef %86)
          to label %98 unwind label %100

98:                                               ; preds = %96
  %99 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %97, ptr noundef nonnull @.str.7)
          to label %102 unwind label %100

100:                                              ; preds = %104, %98, %96, %94, %90, %88
  %101 = landingpad { ptr, i32 }
          cleanup
  br label %151

102:                                              ; preds = %98, %80
  %103 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull @.str.8)
  br i1 %103, label %104, label %107

104:                                              ; preds = %102
  %105 = call noundef i64 @_ZNKSt6vectorIN9benchmark8internal17BenchmarkInstanceESaIS2_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #8
  %106 = add i64 %105, %86
  invoke void @_ZNSt6vectorIN9benchmark8internal17BenchmarkInstanceESaIS2_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %106)
          to label %107 unwind label %100

107:                                              ; preds = %104, %102
  %108 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %61) #8
  %109 = getelementptr inbounds i8, ptr %108, i64 72
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %18) #8
  %110 = call ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %109) #8
  store ptr %110, ptr %18, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %19) #8
  %111 = call ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %109) #8
  store ptr %111, ptr %19, align 8
  %112 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull align 8 dereferenceable(8) %19) #8
  br i1 %112, label %.lr.ph92, label %._crit_edge93

._crit_edge93:                                    ; preds = %._crit_edge, %107
  %.160.lcssa = phi i32 [ %.05995, %107 ], [ %.261.lcssa, %._crit_edge ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #8
  br label %148

.lr.ph92:                                         ; preds = %107, %._crit_edge
  %.05590 = phi i32 [ %.156.lcssa, %._crit_edge ], [ 0, %107 ]
  %.16089 = phi i32 [ %.261.lcssa, %._crit_edge ], [ %.05995, %107 ]
  %113 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %18) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #8
  %114 = call ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %81) #8
  store ptr %114, ptr %20, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #8
  %115 = call ptr @_ZNKSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %81) #8
  store ptr %115, ptr %21, align 8
  %116 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %21) #8
  br i1 %116, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %143, %.lr.ph92
  %.261.lcssa = phi i32 [ %.16089, %.lr.ph92 ], [ %.362, %143 ]
  %.156.lcssa = phi i32 [ %.05590, %.lr.ph92 ], [ %.257, %143 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #8
  %117 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %18) #8
  %118 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull align 8 dereferenceable(8) %19) #8
  br i1 %118, label %.lr.ph92, label %._crit_edge93

.lr.ph:                                           ; preds = %.lr.ph92, %143
  %.15687 = phi i32 [ %.257, %143 ], [ %.05590, %.lr.ph92 ]
  %.26186 = phi i32 [ %.362, %143 ], [ %.16089, %.lr.ph92 ]
  %119 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %20) #8
  %120 = load i32, ptr %119, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 472, ptr nonnull %22) #8
  %121 = call noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %61) #8
  invoke void @_ZN9benchmark8internal17BenchmarkInstanceC1EPNS0_9BenchmarkEiiRKSt6vectorIlSaIlEEi(ptr noundef nonnull align 8 dereferenceable(472) %22, ptr noundef %121, i32 noundef %.05995, i32 noundef %.15687, ptr noundef nonnull align 8 dereferenceable(24) %113, i32 noundef %120)
          to label %122 unwind label %137

122:                                              ; preds = %.lr.ph
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %23) #8
  %123 = call noundef nonnull align 8 dereferenceable(256) ptr @_ZNK9benchmark8internal17BenchmarkInstance4nameEv(ptr noundef nonnull align 8 dereferenceable(472) %22)
  invoke void @_ZNK9benchmark13BenchmarkName3strB5cxx11Ev(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %23, ptr noundef nonnull align 8 dereferenceable(256) %123)
          to label %124 unwind label %139

124:                                              ; preds = %122
  %125 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5rfindEPKcm(ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef nonnull @_ZN9benchmark12_GLOBAL__N_115kDisabledPrefixE, i64 noundef 0)
  %.not65 = icmp eq i64 %125, 0
  br i1 %.not65, label %143, label %126

126:                                              ; preds = %124
  %127 = invoke noundef zeroext i1 @_ZN9benchmark5Regex5MatchERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(72) %10, ptr noundef nonnull align 8 dereferenceable(32) %23)
          to label %128 unwind label %141

128:                                              ; preds = %126
  %brmerge.not = and i1 %36, %127
  br i1 %brmerge.not, label %132, label %129

129:                                              ; preds = %128
  %130 = invoke noundef zeroext i1 @_ZN9benchmark5Regex5MatchERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(72) %10, ptr noundef nonnull align 8 dereferenceable(32) %23)
          to label %131 unwind label %141

131:                                              ; preds = %129
  %brmerge75 = or i1 %36, %130
  br i1 %brmerge75, label %143, label %132

132:                                              ; preds = %131, %128
  invoke void @_ZNSt6vectorIN9benchmark8internal17BenchmarkInstanceESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(472) %22)
          to label %133 unwind label %141

133:                                              ; preds = %132
  %134 = add nsw i32 %.15687, 1
  %135 = icmp eq i32 %.26186, %.05995
  %136 = zext i1 %135 to i32
  %spec.select = add nsw i32 %.26186, %136
  br label %143

137:                                              ; preds = %.lr.ph
  %138 = landingpad { ptr, i32 }
          cleanup
  br label %147

139:                                              ; preds = %122
  %140 = landingpad { ptr, i32 }
          cleanup
  br label %146

141:                                              ; preds = %132, %129, %126
  %142 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #8
  br label %146

143:                                              ; preds = %133, %131, %124
  %.362 = phi i32 [ %.26186, %131 ], [ %.26186, %124 ], [ %spec.select, %133 ]
  %.257 = phi i32 [ %.15687, %131 ], [ %.15687, %124 ], [ %134, %133 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %23) #8
  call void @_ZN9benchmark8internal17BenchmarkInstanceD2Ev(ptr noundef nonnull align 8 dereferenceable(472) %22) #8
  call void @llvm.lifetime.end.p0(i64 472, ptr nonnull %22) #8
  %144 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %20) #8
  %145 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %21) #8
  br i1 %145, label %.lr.ph, label %._crit_edge

146:                                              ; preds = %141, %139
  %.pn = phi { ptr, i32 } [ %142, %141 ], [ %140, %139 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %23) #8
  call void @_ZN9benchmark8internal17BenchmarkInstanceD2Ev(ptr noundef nonnull align 8 dereferenceable(472) %22) #8
  br label %147

147:                                              ; preds = %146, %137
  %.pn.pn = phi { ptr, i32 } [ %.pn, %146 ], [ %138, %137 ]
  call void @llvm.lifetime.end.p0(i64 472, ptr nonnull %22) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #8
  br label %151

148:                                              ; preds = %.lr.ph97, %._crit_edge93
  %.463 = phi i32 [ %.160.lcssa, %._crit_edge93 ], [ %.05995, %.lr.ph97 ]
  %149 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #8
  %150 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %16) #8
  br i1 %150, label %.lr.ph97, label %._crit_edge98

151:                                              ; preds = %100, %147, %71
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %72, %71 ], [ %.pn.pn, %147 ], [ %101, %100 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #8
  call void @_ZN9benchmark9MutexLockD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %14) #8
  br label %152

152:                                              ; preds = %151, %59
  %.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn, %151 ], [ %60, %59 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #8
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #8
  br label %153

153:                                              ; preds = %152, %57
  %.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn, %152 ], [ %58, %57 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #8
  br label %155

154:                                              ; preds = %48, %._crit_edge98
  call void @_ZN9benchmark5RegexD2Ev(ptr noundef nonnull align 8 dereferenceable(72) %10) #8
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %10) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #8
  ret i1 %42

155:                                              ; preds = %153, %39
  %.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn, %153 ], [ %40, %39 ]
  call void @_ZN9benchmark5RegexD2Ev(ptr noundef nonnull align 8 dereferenceable(72) %10) #8
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %10) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #8
  resume { ptr, i32 } %.pn.pn.pn.pn.pn.pn.pn
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9benchmark8internal18GetNullLogInstanceEv() local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN9benchmark8internal12CheckHandlerC2ESt17basic_string_viewIcSt11char_traitsIcEES5_S5_i(ptr noundef nonnull align 8 dereferenceable(8), i64, ptr, i64, ptr, ptr noundef byval(%"class.std::basic_string_view") align 8, i32 noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9benchmark8internal12CheckHandler6GetLogEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress noreturn uwtable
declare dso_local void @_ZN9benchmark8internal12CheckHandlerD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9benchmark5RegexC2Ev(ptr noundef nonnull align 8 dereferenceable(72)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7replaceEmmPKc(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef, ptr noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN9benchmark5Regex4InitERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPS6_(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2ESt16initializer_listIiERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS3_EESaIS6_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS3_EESaIS6_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEEbRKNS_17__normal_iteratorIT_T0_EESH_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEcvbEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK9benchmark8internal9Benchmark7ArgsCntEv(ptr noundef nonnull align 8 dereferenceable(304)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN9benchmark8internal9Benchmark4ArgsERKSt6vectorIlSaIlEE(ptr noundef nonnull align 8 dereferenceable(304), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIiSaIiEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIS_IlSaIlEESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN9benchmark8internal17BenchmarkInstanceESaIS2_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIN9benchmark8internal17BenchmarkInstanceESaIS2_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS2_EE3getEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

declare void @_ZN9benchmark8internal17BenchmarkInstanceC1EPNS0_9BenchmarkEiiRKSt6vectorIlSaIlEEi(ptr noundef nonnull align 8 dereferenceable(472), ptr noundef, i32 noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) unnamed_addr #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(256) ptr @_ZNK9benchmark8internal17BenchmarkInstance4nameEv(ptr noundef nonnull align 8 dereferenceable(472)) local_unnamed_addr #2 align 2

declare void @_ZNK9benchmark13BenchmarkName3strB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(256)) local_unnamed_addr #7

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5rfindEPKcm(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN9benchmark5Regex5MatchERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN9benchmark8internal17BenchmarkInstanceESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(472)) local_unnamed_addr #1 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN9benchmark8internal17BenchmarkInstanceD2Ev(ptr noundef nonnull align 8 dereferenceable(472)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt6vectorIlSaIlEES1_IS3_SaIS3_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt10unique_ptrIN9benchmark8internal9BenchmarkESt14default_deleteIS4_EESt6vectorIS7_SaIS7_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN9benchmark5RegexD2Ev(ptr noundef nonnull align 8 dereferenceable(72)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) 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 = { 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 #4 = { mustprogress noreturn 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 = { 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 #6 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #7 = { "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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}


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