; LLVM IR from zeux/nanosort :: benchmark (main)

; 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"

%struct.pcg32_random_t = type { i64, i64 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator.0" = type { i8 }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<Pair, std::allocator<Pair>>::_Vector_impl" }
%"struct.std::_Vector_base<Pair, std::allocator<Pair>>::_Vector_impl" = type { %"struct.std::_Vector_base<Pair, std::allocator<Pair>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Pair, std::allocator<Pair>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.5" = type { i8 }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = 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.13" = type { %"struct.std::_Vector_base.14" }
%"struct.std::_Vector_base.14" = type { %"struct.std::_Vector_base<PairString, std::allocator<PairString>>::_Vector_impl" }
%"struct.std::_Vector_base<PairString, std::allocator<PairString>>::_Vector_impl" = type { %"struct.std::_Vector_base<PairString, std::allocator<PairString>>::_Vector_impl_data" }
%"struct.std::_Vector_base<PairString, std::allocator<PairString>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.15" = type { i8 }
%"class.std::vector.18" = type { %"struct.std::_Vector_base.19" }
%"struct.std::_Vector_base.19" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.20" = type { i8 }
%"class.std::allocator.10" = type { i8 }
%struct.Pair = type { i32, i32 }
%struct.PairString = type { ptr, i32 }

@__const.main.rng = external hidden unnamed_addr constant %struct.pcg32_random_t, align 8
@.str = external hidden unnamed_addr constant [11 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [11 x i8], align 1

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

; Function Attrs: 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 noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef) #1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %struct.pcg32_random_t, align 8
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca i64, align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::allocator.0", align 1
  %10 = alloca i64, align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::allocator.0", align 1
  %13 = alloca i64, align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::allocator.0", align 1
  %16 = alloca i64, align 8
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"class.std::allocator.0", align 1
  %19 = alloca i64, align 8
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca %"class.std::allocator.0", align 1
  %22 = alloca i64, align 8
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %24 = alloca %"class.std::allocator.0", align 1
  %25 = alloca %"class.std::vector.3", align 8
  %26 = alloca %"class.std::allocator.5", align 1
  %27 = alloca i64, align 8
  %28 = alloca %"class.std::__cxx11::basic_string", align 8
  %29 = alloca %"class.std::allocator.0", align 1
  %30 = alloca %"class.std::vector.8", align 8
  %31 = alloca i64, align 8
  %32 = alloca %"class.std::__cxx11::basic_string", align 8
  %33 = alloca %"class.std::vector.13", align 8
  %34 = alloca %"class.std::allocator.15", align 1
  %35 = alloca i64, align 8
  %36 = alloca %"class.std::__cxx11::basic_string", align 8
  %37 = alloca %"class.std::allocator.0", align 1
  %38 = alloca %"class.std::vector.18", align 8
  %39 = alloca %"class.std::allocator.20", align 1
  %40 = alloca i64, align 8
  %41 = alloca %"class.std::__cxx11::basic_string", align 8
  %42 = alloca %"class.std::allocator.0", align 1
  %43 = alloca %"class.std::vector.8", align 8
  %44 = alloca %"class.std::allocator.10", align 1
  %45 = alloca i64, align 8
  %46 = alloca %"class.std::__cxx11::basic_string", align 8
  %47 = alloca %"class.std::__cxx11::basic_string", align 8
  %48 = alloca %"class.std::__cxx11::basic_string", align 8
  %49 = alloca %"class.std::allocator.0", align 1
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 16, ptr %2) #7
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %2, ptr align 8 @__const.main.rng, i64 16, i1 false)
  call void @llvm.lifetime.start.p0(i64 24, ptr %3) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %4) #7
  call void @_ZNSaIjEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  invoke void @_ZNSt6vectorIjSaIjEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 1000000, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %50 unwind label %56

50:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIjED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #7
  store i64 0, ptr %7, align 8, !tbaa !5
  br label %51

51:                                               ; preds = %64, %50
  %52 = load i64, ptr %7, align 8, !tbaa !5
  %53 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %54 = icmp ult i64 %52, %53
  br i1 %54, label %60, label %55

55:                                               ; preds = %51
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #7
  br label %67

56:                                               ; preds = %0
  %57 = landingpad { ptr, i32 }
          cleanup
  %58 = extractvalue { ptr, i32 } %57, 0
  store ptr %58, ptr %5, align 8
  %59 = extractvalue { ptr, i32 } %57, 1
  store i32 %59, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIjED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #7
  br label %387

60:                                               ; preds = %51
  %61 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef %2)
  %62 = load i64, ptr %7, align 8, !tbaa !5
  %63 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %62) #7
  store i32 %61, ptr %63, align 4, !tbaa !9
  br label %64

64:                                               ; preds = %60
  %65 = load i64, ptr %7, align 8, !tbaa !5
  %66 = add i64 %65, 1
  store i64 %66, ptr %7, align 8, !tbaa !5
  br label %51, !llvm.loop !11

67:                                               ; preds = %55
  call void @llvm.lifetime.start.p0(i64 32, ptr %8) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef @.str, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %68 unwind label %75

68:                                               ; preds = %67
  invoke void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %69 unwind label %79

69:                                               ; preds = %68
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #7
  store i64 0, ptr %10, align 8, !tbaa !5
  br label %70

70:                                               ; preds = %89, %69
  %71 = load i64, ptr %10, align 8, !tbaa !5
  %72 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %73 = icmp ult i64 %71, %72
  br i1 %73, label %84, label %74

74:                                               ; preds = %70
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  br label %92

75:                                               ; preds = %67
  %76 = landingpad { ptr, i32 }
          cleanup
  %77 = extractvalue { ptr, i32 } %76, 0
  store ptr %77, ptr %5, align 8
  %78 = extractvalue { ptr, i32 } %76, 1
  store i32 %78, ptr %6, align 4
  br label %83

79:                                               ; preds = %68
  %80 = landingpad { ptr, i32 }
          cleanup
  %81 = extractvalue { ptr, i32 } %80, 0
  store ptr %81, ptr %5, align 8
  %82 = extractvalue { ptr, i32 } %80, 1
  store i32 %82, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  br label %83

83:                                               ; preds = %79, %75
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #7
  br label %386

84:                                               ; preds = %70
  %85 = load i64, ptr %10, align 8, !tbaa !5
  %86 = trunc i64 %85 to i32
  %87 = load i64, ptr %10, align 8, !tbaa !5
  %88 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %87) #7
  store i32 %86, ptr %88, align 4, !tbaa !9
  br label %89

89:                                               ; preds = %84
  %90 = load i64, ptr %10, align 8, !tbaa !5
  %91 = add i64 %90, 1
  store i64 %91, ptr %10, align 8, !tbaa !5
  br label %70, !llvm.loop !13

92:                                               ; preds = %74
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %93 unwind label %99

93:                                               ; preds = %92
  invoke void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %94 unwind label %103

94:                                               ; preds = %93
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #7
  store i64 0, ptr %13, align 8, !tbaa !5
  br label %95

95:                                               ; preds = %114, %94
  %96 = load i64, ptr %13, align 8, !tbaa !5
  %97 = icmp ult i64 %96, 100
  br i1 %97, label %108, label %98

98:                                               ; preds = %95
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #7
  br label %117

99:                                               ; preds = %92
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %5, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %6, align 4
  br label %107

103:                                              ; preds = %93
  %104 = landingpad { ptr, i32 }
          cleanup
  %105 = extractvalue { ptr, i32 } %104, 0
  store ptr %105, ptr %5, align 8
  %106 = extractvalue { ptr, i32 } %104, 1
  store i32 %106, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #7
  br label %107

107:                                              ; preds = %103, %99
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #7
  br label %386

108:                                              ; preds = %95
  %109 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef %2)
  %110 = zext i32 %109 to i64
  %111 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %112 = urem i64 %110, %111
  %113 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %112) #7
  store i32 0, ptr %113, align 4, !tbaa !9
  br label %114

114:                                              ; preds = %108
  %115 = load i64, ptr %13, align 8, !tbaa !5
  %116 = add i64 %115, 1
  store i64 %116, ptr %13, align 8, !tbaa !5
  br label %95, !llvm.loop !14

117:                                              ; preds = %98
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %118 unwind label %125

118:                                              ; preds = %117
  invoke void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %119 unwind label %129

119:                                              ; preds = %118
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #7
  store i64 0, ptr %16, align 8, !tbaa !5
  br label %120

120:                                              ; preds = %150, %119
  %121 = load i64, ptr %16, align 8, !tbaa !5
  %122 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %123 = icmp ult i64 %121, %122
  br i1 %123, label %134, label %124

124:                                              ; preds = %120
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  br label %153

125:                                              ; preds = %117
  %126 = landingpad { ptr, i32 }
          cleanup
  %127 = extractvalue { ptr, i32 } %126, 0
  store ptr %127, ptr %5, align 8
  %128 = extractvalue { ptr, i32 } %126, 1
  store i32 %128, ptr %6, align 4
  br label %133

129:                                              ; preds = %118
  %130 = landingpad { ptr, i32 }
          cleanup
  %131 = extractvalue { ptr, i32 } %130, 0
  store ptr %131, ptr %5, align 8
  %132 = extractvalue { ptr, i32 } %130, 1
  store i32 %132, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #7
  br label %133

133:                                              ; preds = %129, %125
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #7
  br label %386

134:                                              ; preds = %120
  %135 = load i64, ptr %16, align 8, !tbaa !5
  %136 = urem i64 %135, 100
  %137 = icmp eq i64 %136, 0
  br i1 %137, label %138, label %140

138:                                              ; preds = %134
  %139 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef %2)
  br label %146

140:                                              ; preds = %134
  %141 = load i64, ptr %16, align 8, !tbaa !5
  %142 = sub i64 %141, 1
  %143 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %142) #7
  %144 = load i32, ptr %143, align 4, !tbaa !9
  %145 = add i32 %144, 1
  br label %146

146:                                              ; preds = %140, %138
  %147 = phi i32 [ %139, %138 ], [ %145, %140 ]
  %148 = load i64, ptr %16, align 8, !tbaa !5
  %149 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %148) #7
  store i32 %147, ptr %149, align 4, !tbaa !9
  br label %150

150:                                              ; preds = %146
  %151 = load i64, ptr %16, align 8, !tbaa !5
  %152 = add i64 %151, 1
  store i64 %152, ptr %16, align 8, !tbaa !5
  br label %120, !llvm.loop !15

153:                                              ; preds = %124
  call void @llvm.lifetime.start.p0(i64 32, ptr %17) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %154 unwind label %161

154:                                              ; preds = %153
  invoke void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %155 unwind label %165

155:                                              ; preds = %154
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #7
  store i64 0, ptr %19, align 8, !tbaa !5
  br label %156

156:                                              ; preds = %177, %155
  %157 = load i64, ptr %19, align 8, !tbaa !5
  %158 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %159 = icmp ult i64 %157, %158
  br i1 %159, label %170, label %160

160:                                              ; preds = %156
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #7
  br label %180

161:                                              ; preds = %153
  %162 = landingpad { ptr, i32 }
          cleanup
  %163 = extractvalue { ptr, i32 } %162, 0
  store ptr %163, ptr %5, align 8
  %164 = extractvalue { ptr, i32 } %162, 1
  store i32 %164, ptr %6, align 4
  br label %169

165:                                              ; preds = %154
  %166 = landingpad { ptr, i32 }
          cleanup
  %167 = extractvalue { ptr, i32 } %166, 0
  store ptr %167, ptr %5, align 8
  %168 = extractvalue { ptr, i32 } %166, 1
  store i32 %168, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #7
  br label %169

169:                                              ; preds = %165, %161
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #7
  br label %386

170:                                              ; preds = %156
  %171 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %172 = load i64, ptr %19, align 8, !tbaa !5
  %173 = sub i64 %171, %172
  %174 = trunc i64 %173 to i32
  %175 = load i64, ptr %19, align 8, !tbaa !5
  %176 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %175) #7
  store i32 %174, ptr %176, align 4, !tbaa !9
  br label %177

177:                                              ; preds = %170
  %178 = load i64, ptr %19, align 8, !tbaa !5
  %179 = add i64 %178, 1
  store i64 %179, ptr %19, align 8, !tbaa !5
  br label %156, !llvm.loop !16

180:                                              ; preds = %160
  call void @llvm.lifetime.start.p0(i64 32, ptr %20) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef @.str.4, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %181 unwind label %188

181:                                              ; preds = %180
  invoke void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %182 unwind label %192

182:                                              ; preds = %181
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #7
  store i64 0, ptr %22, align 8, !tbaa !5
  br label %183

183:                                              ; preds = %202, %182
  %184 = load i64, ptr %22, align 8, !tbaa !5
  %185 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %186 = icmp ult i64 %184, %185
  br i1 %186, label %197, label %187

187:                                              ; preds = %183
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #7
  br label %205

188:                                              ; preds = %180
  %189 = landingpad { ptr, i32 }
          cleanup
  %190 = extractvalue { ptr, i32 } %189, 0
  store ptr %190, ptr %5, align 8
  %191 = extractvalue { ptr, i32 } %189, 1
  store i32 %191, ptr %6, align 4
  br label %196

192:                                              ; preds = %181
  %193 = landingpad { ptr, i32 }
          cleanup
  %194 = extractvalue { ptr, i32 } %193, 0
  store ptr %194, ptr %5, align 8
  %195 = extractvalue { ptr, i32 } %193, 1
  store i32 %195, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #7
  br label %196

196:                                              ; preds = %192, %188
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #7
  br label %386

197:                                              ; preds = %183
  %198 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef %2)
  %199 = urem i32 %198, 1000
  %200 = load i64, ptr %22, align 8, !tbaa !5
  %201 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %200) #7
  store i32 %199, ptr %201, align 4, !tbaa !9
  br label %202

202:                                              ; preds = %197
  %203 = load i64, ptr %22, align 8, !tbaa !5
  %204 = add i64 %203, 1
  store i64 %204, ptr %22, align 8, !tbaa !5
  br label %183, !llvm.loop !17

205:                                              ; preds = %187
  call void @llvm.lifetime.start.p0(i64 32, ptr %23) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %24) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef @.str.5, ptr noundef nonnull align 1 dereferenceable(1) %24)
          to label %206 unwind label %215

206:                                              ; preds = %205
  invoke void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %207 unwind label %219

207:                                              ; preds = %206
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %25) #7
  %208 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %26) #7
  call void @_ZNSaI4PairEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  invoke void @_ZNSt6vectorI4PairSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %25, i64 noundef %208, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %209 unwind label %224

209:                                              ; preds = %207
  call void @_ZNSt15__new_allocatorI4PairED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #7
  store i64 0, ptr %27, align 8, !tbaa !5
  br label %210

210:                                              ; preds = %233, %209
  %211 = load i64, ptr %27, align 8, !tbaa !5
  %212 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %213 = icmp ult i64 %211, %212
  br i1 %213, label %228, label %214

214:                                              ; preds = %210
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #7
  br label %236

215:                                              ; preds = %205
  %216 = landingpad { ptr, i32 }
          cleanup
  %217 = extractvalue { ptr, i32 } %216, 0
  store ptr %217, ptr %5, align 8
  %218 = extractvalue { ptr, i32 } %216, 1
  store i32 %218, ptr %6, align 4
  br label %223

219:                                              ; preds = %206
  %220 = landingpad { ptr, i32 }
          cleanup
  %221 = extractvalue { ptr, i32 } %220, 0
  store ptr %221, ptr %5, align 8
  %222 = extractvalue { ptr, i32 } %220, 1
  store i32 %222, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #7
  br label %223

223:                                              ; preds = %219, %215
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %24) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %23) #7
  br label %386

224:                                              ; preds = %207
  %225 = landingpad { ptr, i32 }
          cleanup
  %226 = extractvalue { ptr, i32 } %225, 0
  store ptr %226, ptr %5, align 8
  %227 = extractvalue { ptr, i32 } %225, 1
  store i32 %227, ptr %6, align 4
  call void @_ZNSt15__new_allocatorI4PairED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #7
  br label %385

228:                                              ; preds = %210
  %229 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef %2)
  %230 = load i64, ptr %27, align 8, !tbaa !5
  %231 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorI4PairSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %25, i64 noundef %230) #7
  %232 = getelementptr inbounds %struct.Pair, ptr %231, i32 0, i32 0
  store i32 %229, ptr %232, align 4, !tbaa !18
  br label %233

233:                                              ; preds = %228
  %234 = load i64, ptr %27, align 8, !tbaa !5
  %235 = add i64 %234, 1
  store i64 %235, ptr %27, align 8, !tbaa !5
  br label %210, !llvm.loop !20

236:                                              ; preds = %214
  call void @llvm.lifetime.start.p0(i64 32, ptr %28) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %29) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %28, ptr noundef @.str.6, ptr noundef nonnull align 1 dereferenceable(1) %29)
          to label %237 unwind label %244

237:                                              ; preds = %236
  invoke void @_Z5benchI4PairEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaISA_EE(ptr noundef nonnull align 8 dereferenceable(32) %28, ptr noundef nonnull align 8 dereferenceable(24) %25)
          to label %238 unwind label %248

238:                                              ; preds = %237
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %28) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %29) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %28) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %30) #7
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %30) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #7
  store i64 0, ptr %31, align 8, !tbaa !5
  br label %239

239:                                              ; preds = %257, %238
  %240 = load i64, ptr %31, align 8, !tbaa !5
  %241 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %242 = icmp ult i64 %240, %241
  br i1 %242, label %253, label %243

243:                                              ; preds = %239
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  br label %269

244:                                              ; preds = %236
  %245 = landingpad { ptr, i32 }
          cleanup
  %246 = extractvalue { ptr, i32 } %245, 0
  store ptr %246, ptr %5, align 8
  %247 = extractvalue { ptr, i32 } %245, 1
  store i32 %247, ptr %6, align 4
  br label %252

248:                                              ; preds = %237
  %249 = landingpad { ptr, i32 }
          cleanup
  %250 = extractvalue { ptr, i32 } %249, 0
  store ptr %250, ptr %5, align 8
  %251 = extractvalue { ptr, i32 } %249, 1
  store i32 %251, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %28) #7
  br label %252

252:                                              ; preds = %248, %244
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %29) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %28) #7
  br label %384

253:                                              ; preds = %239
  call void @llvm.lifetime.start.p0(i64 32, ptr %32) #7
  %254 = load i64, ptr %31, align 8, !tbaa !5
  invoke void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %32, i64 noundef %254)
          to label %255 unwind label %260

255:                                              ; preds = %253
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) %30, ptr noundef nonnull align 8 dereferenceable(32) %32)
          to label %256 unwind label %264

256:                                              ; preds = %255
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %32) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %32) #7
  br label %257

257:                                              ; preds = %256
  %258 = load i64, ptr %31, align 8, !tbaa !5
  %259 = add i64 %258, 1
  store i64 %259, ptr %31, align 8, !tbaa !5
  br label %239, !llvm.loop !21

260:                                              ; preds = %253
  %261 = landingpad { ptr, i32 }
          cleanup
  %262 = extractvalue { ptr, i32 } %261, 0
  store ptr %262, ptr %5, align 8
  %263 = extractvalue { ptr, i32 } %261, 1
  store i32 %263, ptr %6, align 4
  br label %268

264:                                              ; preds = %255
  %265 = landingpad { ptr, i32 }
          cleanup
  %266 = extractvalue { ptr, i32 } %265, 0
  store ptr %266, ptr %5, align 8
  %267 = extractvalue { ptr, i32 } %265, 1
  store i32 %267, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %32) #7
  br label %268

268:                                              ; preds = %264, %260
  call void @llvm.lifetime.end.p0(i64 32, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  br label %383

269:                                              ; preds = %243
  call void @llvm.lifetime.start.p0(i64 24, ptr %33) #7
  %270 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %34) #7
  call void @_ZNSaI10PairStringEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %34) #7
  invoke void @_ZNSt6vectorI10PairStringSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %33, i64 noundef %270, ptr noundef nonnull align 1 dereferenceable(1) %34)
          to label %271 unwind label %277

271:                                              ; preds = %269
  call void @_ZNSt15__new_allocatorI10PairStringED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %34) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %34) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %35) #7
  store i64 0, ptr %35, align 8, !tbaa !5
  br label %272

272:                                              ; preds = %291, %271
  %273 = load i64, ptr %35, align 8, !tbaa !5
  %274 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %275 = icmp ult i64 %273, %274
  br i1 %275, label %281, label %276

276:                                              ; preds = %272
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #7
  br label %294

277:                                              ; preds = %269
  %278 = landingpad { ptr, i32 }
          cleanup
  %279 = extractvalue { ptr, i32 } %278, 0
  store ptr %279, ptr %5, align 8
  %280 = extractvalue { ptr, i32 } %278, 1
  store i32 %280, ptr %6, align 4
  call void @_ZNSt15__new_allocatorI10PairStringED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %34) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %34) #7
  br label %382

281:                                              ; preds = %272
  %282 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef %2)
  %283 = zext i32 %282 to i64
  %284 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %30) #7
  %285 = urem i64 %283, %284
  %286 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %30, i64 noundef %285) #7
  %287 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %286) #7
  %288 = load i64, ptr %35, align 8, !tbaa !5
  %289 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI10PairStringSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %33, i64 noundef %288) #7
  %290 = getelementptr inbounds %struct.PairString, ptr %289, i32 0, i32 0
  store ptr %287, ptr %290, align 8, !tbaa !22
  br label %291

291:                                              ; preds = %281
  %292 = load i64, ptr %35, align 8, !tbaa !5
  %293 = add i64 %292, 1
  store i64 %293, ptr %35, align 8, !tbaa !5
  br label %272, !llvm.loop !25

294:                                              ; preds = %276
  call void @llvm.lifetime.start.p0(i64 32, ptr %36) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %37) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %36, ptr noundef @.str.7, ptr noundef nonnull align 1 dereferenceable(1) %37)
          to label %295 unwind label %304

295:                                              ; preds = %294
  invoke void @_Z5benchI10PairStringEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaISA_EE(ptr noundef nonnull align 8 dereferenceable(32) %36, ptr noundef nonnull align 8 dereferenceable(24) %33)
          to label %296 unwind label %308

296:                                              ; preds = %295
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %37) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %36) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %38) #7
  %297 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %39) #7
  call void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  invoke void @_ZNSt6vectorIfSaIfEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %38, i64 noundef %297, ptr noundef nonnull align 1 dereferenceable(1) %39)
          to label %298 unwind label %313

298:                                              ; preds = %296
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %39) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %40) #7
  store i64 0, ptr %40, align 8, !tbaa !5
  br label %299

299:                                              ; preds = %325, %298
  %300 = load i64, ptr %40, align 8, !tbaa !5
  %301 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %302 = icmp ult i64 %300, %301
  br i1 %302, label %317, label %303

303:                                              ; preds = %299
  call void @llvm.lifetime.end.p0(i64 8, ptr %40) #7
  br label %328

304:                                              ; preds = %294
  %305 = landingpad { ptr, i32 }
          cleanup
  %306 = extractvalue { ptr, i32 } %305, 0
  store ptr %306, ptr %5, align 8
  %307 = extractvalue { ptr, i32 } %305, 1
  store i32 %307, ptr %6, align 4
  br label %312

308:                                              ; preds = %295
  %309 = landingpad { ptr, i32 }
          cleanup
  %310 = extractvalue { ptr, i32 } %309, 0
  store ptr %310, ptr %5, align 8
  %311 = extractvalue { ptr, i32 } %309, 1
  store i32 %311, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #7
  br label %312

312:                                              ; preds = %308, %304
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %37) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %36) #7
  br label %381

313:                                              ; preds = %296
  %314 = landingpad { ptr, i32 }
          cleanup
  %315 = extractvalue { ptr, i32 } %314, 0
  store ptr %315, ptr %5, align 8
  %316 = extractvalue { ptr, i32 } %314, 1
  store i32 %316, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %39) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %39) #7
  br label %380

317:                                              ; preds = %299
  %318 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef %2)
  %319 = zext i32 %318 to i64
  %320 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %321 = urem i64 %319, %320
  %322 = uitofp i64 %321 to float
  %323 = load i64, ptr %40, align 8, !tbaa !5
  %324 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %38, i64 noundef %323) #7
  store float %322, ptr %324, align 4, !tbaa !26
  br label %325

325:                                              ; preds = %317
  %326 = load i64, ptr %40, align 8, !tbaa !5
  %327 = add i64 %326, 1
  store i64 %327, ptr %40, align 8, !tbaa !5
  br label %299, !llvm.loop !28

328:                                              ; preds = %303
  call void @llvm.lifetime.start.p0(i64 32, ptr %41) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %42) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %42) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %41, ptr noundef @.str.8, ptr noundef nonnull align 1 dereferenceable(1) %42)
          to label %329 unwind label %338

329:                                              ; preds = %328
  invoke void @_Z5benchIfEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %41, ptr noundef nonnull align 8 dereferenceable(24) %38)
          to label %330 unwind label %342

330:                                              ; preds = %329
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %41) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %42) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %41) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %43) #7
  %331 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %44) #7
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #7
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24) %43, i64 noundef %331, ptr noundef nonnull align 1 dereferenceable(1) %44)
          to label %332 unwind label %347

332:                                              ; preds = %330
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %44) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %45) #7
  store i64 0, ptr %45, align 8, !tbaa !5
  br label %333

333:                                              ; preds = %357, %332
  %334 = load i64, ptr %45, align 8, !tbaa !5
  %335 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %336 = icmp ult i64 %334, %335
  br i1 %336, label %351, label %337

337:                                              ; preds = %333
  call void @llvm.lifetime.end.p0(i64 8, ptr %45) #7
  br label %364

338:                                              ; preds = %328
  %339 = landingpad { ptr, i32 }
          cleanup
  %340 = extractvalue { ptr, i32 } %339, 0
  store ptr %340, ptr %5, align 8
  %341 = extractvalue { ptr, i32 } %339, 1
  store i32 %341, ptr %6, align 4
  br label %346

342:                                              ; preds = %329
  %343 = landingpad { ptr, i32 }
          cleanup
  %344 = extractvalue { ptr, i32 } %343, 0
  store ptr %344, ptr %5, align 8
  %345 = extractvalue { ptr, i32 } %343, 1
  store i32 %345, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %41) #7
  br label %346

346:                                              ; preds = %342, %338
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %42) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %41) #7
  br label %379

347:                                              ; preds = %330
  %348 = landingpad { ptr, i32 }
          cleanup
  %349 = extractvalue { ptr, i32 } %348, 0
  store ptr %349, ptr %5, align 8
  %350 = extractvalue { ptr, i32 } %348, 1
  store i32 %350, ptr %6, align 4
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %44) #7
  br label %378

351:                                              ; preds = %333
  call void @llvm.lifetime.start.p0(i64 32, ptr %46) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %47) #7
  %352 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef %2)
  call void @_ZNSt7__cxx119to_stringEj(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %47, i32 noundef %352) #7
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %46, ptr noundef @.str.9, ptr noundef nonnull align 8 dereferenceable(32) %47)
          to label %353 unwind label %360

353:                                              ; preds = %351
  %354 = load i64, ptr %45, align 8, !tbaa !5
  %355 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %43, i64 noundef %354) #7
  %356 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %355, ptr noundef nonnull align 8 dereferenceable(32) %46) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %46) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %47) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %47) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %46) #7
  br label %357

357:                                              ; preds = %353
  %358 = load i64, ptr %45, align 8, !tbaa !5
  %359 = add i64 %358, 1
  store i64 %359, ptr %45, align 8, !tbaa !5
  br label %333, !llvm.loop !29

360:                                              ; preds = %351
  %361 = landingpad { ptr, i32 }
          cleanup
  %362 = extractvalue { ptr, i32 } %361, 0
  store ptr %362, ptr %5, align 8
  %363 = extractvalue { ptr, i32 } %361, 1
  store i32 %363, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %47) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %47) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %46) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %45) #7
  br label %377

364:                                              ; preds = %337
  call void @llvm.lifetime.start.p0(i64 32, ptr %48) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %49) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %49) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %48, ptr noundef @.str.10, ptr noundef nonnull align 1 dereferenceable(1) %49)
          to label %365 unwind label %368

365:                                              ; preds = %364
  invoke void @_Z5benchINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEvRKS5_RKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %48, ptr noundef nonnull align 8 dereferenceable(24) %43)
          to label %366 unwind label %372

366:                                              ; preds = %365
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %48) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %49) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %49) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %48) #7
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %43) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %43) #7
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %38) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %38) #7
  call void @_ZNSt6vectorI10PairStringSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %33) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %33) #7
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %30) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %30) #7
  call void @_ZNSt6vectorI4PairSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #7
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %2) #7
  %367 = load i32, ptr %1, align 4
  ret i32 %367

368:                                              ; preds = %364
  %369 = landingpad { ptr, i32 }
          cleanup
  %370 = extractvalue { ptr, i32 } %369, 0
  store ptr %370, ptr %5, align 8
  %371 = extractvalue { ptr, i32 } %369, 1
  store i32 %371, ptr %6, align 4
  br label %376

372:                                              ; preds = %365
  %373 = landingpad { ptr, i32 }
          cleanup
  %374 = extractvalue { ptr, i32 } %373, 0
  store ptr %374, ptr %5, align 8
  %375 = extractvalue { ptr, i32 } %373, 1
  store i32 %375, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %48) #7
  br label %376

376:                                              ; preds = %372, %368
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %49) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %49) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %48) #7
  br label %377

377:                                              ; preds = %376, %360
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %43) #7
  br label %378

378:                                              ; preds = %377, %347
  call void @llvm.lifetime.end.p0(i64 24, ptr %43) #7
  br label %379

379:                                              ; preds = %378, %346
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %38) #7
  br label %380

380:                                              ; preds = %379, %313
  call void @llvm.lifetime.end.p0(i64 24, ptr %38) #7
  br label %381

381:                                              ; preds = %380, %312
  call void @_ZNSt6vectorI10PairStringSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %33) #7
  br label %382

382:                                              ; preds = %381, %277
  call void @llvm.lifetime.end.p0(i64 24, ptr %33) #7
  br label %383

383:                                              ; preds = %382, %268
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %30) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %30) #7
  br label %384

384:                                              ; preds = %383, %252
  call void @_ZNSt6vectorI4PairSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #7
  br label %385

385:                                              ; preds = %384, %224
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #7
  br label %386

386:                                              ; preds = %385, %223, %196, %169, %133, %107, %83
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  br label %387

387:                                              ; preds = %386, %56
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %2) #7
  br label %388

388:                                              ; preds = %387
  %389 = load ptr, ptr %5, align 8
  %390 = load i32, ptr %6, align 4
  %391 = insertvalue { ptr, i32 } poison, ptr %389, 0
  %392 = insertvalue { ptr, i32 } %391, i32 %390, 1
  resume { ptr, i32 } %392
}

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIjEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24)) #4

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaI4PairEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI4PairSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorI4PairSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5benchI4PairEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaISA_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(32)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i64 noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaI10PairStringEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI10PairStringSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI10PairStringSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5benchI10PairStringEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaISA_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5benchIfEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEj(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i32 noundef) #6

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5benchINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEvRKS5_RKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI10PairStringSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI4PairSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIjED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorI4PairED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorI10PairStringED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 #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 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !12}
!18 = !{!19, !10, i64 0}
!19 = !{!"_ZTS4Pair", !10, i64 0, !10, i64 4}
!20 = distinct !{!20, !12}
!21 = distinct !{!21, !12}
!22 = !{!23, !24, i64 0}
!23 = !{!"_ZTS10PairString", !24, i64 0, !10, i64 8}
!24 = !{!"any pointer", !7, i64 0}
!25 = distinct !{!25, !12}
!26 = !{!27, !27, i64 0}
!27 = !{!"float", !7, i64 0}
!28 = distinct !{!28, !12}
!29 = distinct !{!29, !12}


; 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"

%struct.pcg32_random_t = type { i64, i64 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned int, std::allocator<unsigned int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator.0" = type { i8 }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<Pair, std::allocator<Pair>>::_Vector_impl" }
%"struct.std::_Vector_base<Pair, std::allocator<Pair>>::_Vector_impl" = type { %"struct.std::_Vector_base<Pair, std::allocator<Pair>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Pair, std::allocator<Pair>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.5" = type { i8 }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = 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.13" = type { %"struct.std::_Vector_base.14" }
%"struct.std::_Vector_base.14" = type { %"struct.std::_Vector_base<PairString, std::allocator<PairString>>::_Vector_impl" }
%"struct.std::_Vector_base<PairString, std::allocator<PairString>>::_Vector_impl" = type { %"struct.std::_Vector_base<PairString, std::allocator<PairString>>::_Vector_impl_data" }
%"struct.std::_Vector_base<PairString, std::allocator<PairString>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.15" = type { i8 }
%"class.std::vector.18" = type { %"struct.std::_Vector_base.19" }
%"struct.std::_Vector_base.19" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.20" = type { i8 }
%"class.std::allocator.10" = type { i8 }

@__const.main.rng = external hidden unnamed_addr constant %struct.pcg32_random_t, align 8
@.str = external hidden unnamed_addr constant [11 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [11 x i8], align 1

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

; Function Attrs: mustprogress 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 noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca %struct.pcg32_random_t, align 8
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca %"class.std::allocator", align 1
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::allocator.0", align 1
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::allocator.0", align 1
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::allocator.0", align 1
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::allocator.0", align 1
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::allocator.0", align 1
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::allocator.0", align 1
  %16 = alloca %"class.std::vector.3", align 8
  %17 = alloca %"class.std::allocator.5", align 1
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca %"class.std::allocator.0", align 1
  %20 = alloca %"class.std::vector.8", align 8
  %21 = alloca %"class.std::__cxx11::basic_string", align 8
  %22 = alloca %"class.std::vector.13", align 8
  %23 = alloca %"class.std::allocator.15", align 1
  %24 = alloca %"class.std::__cxx11::basic_string", align 8
  %25 = alloca %"class.std::allocator.0", align 1
  %26 = alloca %"class.std::vector.18", align 8
  %27 = alloca %"class.std::allocator.20", align 1
  %28 = alloca %"class.std::__cxx11::basic_string", align 8
  %29 = alloca %"class.std::allocator.0", align 1
  %30 = alloca %"class.std::vector.8", align 8
  %31 = alloca %"class.std::allocator.10", align 1
  %32 = alloca %"class.std::__cxx11::basic_string", align 8
  %33 = alloca %"class.std::__cxx11::basic_string", align 8
  %34 = alloca %"class.std::__cxx11::basic_string", align 8
  %35 = alloca %"class.std::allocator.0", align 1
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %1) #7
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %1, ptr noundef nonnull align 8 dereferenceable(16) @__const.main.rng, i64 16, i1 false)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #7
  call void @_ZNSaIjEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #7
  invoke void @_ZNSt6vectorIjSaIjEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 1000000, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %36 unwind label %38

36:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIjED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #7
  %37 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %.not = icmp eq i64 %37, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %36
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %45 unwind label %48

38:                                               ; preds = %0
  %39 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIjED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #7
  br label %234

.lr.ph:                                           ; preds = %36, %.lr.ph
  %.047104 = phi i64 [ %42, %.lr.ph ], [ 0, %36 ]
  %40 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef nonnull %1)
  %41 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %.047104) #7
  store i32 %40, ptr %41, align 4, !tbaa !5
  %42 = add nuw i64 %.047104, 1
  %43 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %44 = icmp ult i64 %42, %43
  br i1 %44, label %.lr.ph, label %._crit_edge, !llvm.loop !9

45:                                               ; preds = %._crit_edge
  invoke void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull align 8 dereferenceable(24) %2)
          to label %46 unwind label %50

46:                                               ; preds = %45
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  %47 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %.not142 = icmp eq i64 %47, 0
  br i1 %.not142, label %._crit_edge108, label %.lr.ph107

._crit_edge108:                                   ; preds = %.lr.ph107, %46
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %58 unwind label %61

48:                                               ; preds = %._crit_edge
  %49 = landingpad { ptr, i32 }
          cleanup
  br label %52

50:                                               ; preds = %45
  %51 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  br label %52

52:                                               ; preds = %50, %48
  %.pn = phi { ptr, i32 } [ %51, %50 ], [ %49, %48 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  br label %233

.lr.ph107:                                        ; preds = %46, %.lr.ph107
  %.046105 = phi i64 [ %55, %.lr.ph107 ], [ 0, %46 ]
  %53 = trunc i64 %.046105 to i32
  %54 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %.046105) #7
  store i32 %53, ptr %54, align 4, !tbaa !5
  %55 = add nuw i64 %.046105, 1
  %56 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %57 = icmp ult i64 %55, %56
  br i1 %57, label %.lr.ph107, label %._crit_edge108, !llvm.loop !11

58:                                               ; preds = %._crit_edge108
  invoke void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(24) %2)
          to label %59 unwind label %63

59:                                               ; preds = %58
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #7
  br label %66

60:                                               ; preds = %66
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %73 unwind label %76

61:                                               ; preds = %._crit_edge108
  %62 = landingpad { ptr, i32 }
          cleanup
  br label %65

63:                                               ; preds = %58
  %64 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #7
  br label %65

65:                                               ; preds = %63, %61
  %.pn72 = phi { ptr, i32 } [ %64, %63 ], [ %62, %61 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #7
  br label %233

66:                                               ; preds = %59, %66
  %.045109 = phi i64 [ 0, %59 ], [ %72, %66 ]
  %67 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef nonnull %1)
  %68 = zext i32 %67 to i64
  %69 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %70 = urem i64 %68, %69
  %71 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %70) #7
  store i32 0, ptr %71, align 4, !tbaa !5
  %72 = add nuw nsw i64 %.045109, 1
  %exitcond.not = icmp eq i64 %72, 100
  br i1 %exitcond.not, label %60, label %66, !llvm.loop !12

73:                                               ; preds = %60
  invoke void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull align 8 dereferenceable(24) %2)
          to label %74 unwind label %78

74:                                               ; preds = %73
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #7
  %75 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %.not143 = icmp eq i64 %75, 0
  br i1 %.not143, label %._crit_edge113, label %.lr.ph112

._crit_edge113:                                   ; preds = %90, %74
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %96 unwind label %99

76:                                               ; preds = %60
  %77 = landingpad { ptr, i32 }
          cleanup
  br label %80

78:                                               ; preds = %73
  %79 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  br label %80

80:                                               ; preds = %78, %76
  %.pn74 = phi { ptr, i32 } [ %79, %78 ], [ %77, %76 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #7
  br label %233

.lr.ph112:                                        ; preds = %74, %90
  %.044110 = phi i64 [ %93, %90 ], [ 0, %74 ]
  %81 = urem i64 %.044110, 100
  %82 = icmp eq i64 %81, 0
  br i1 %82, label %83, label %85

83:                                               ; preds = %.lr.ph112
  %84 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef nonnull %1)
  br label %90

85:                                               ; preds = %.lr.ph112
  %86 = add i64 %.044110, -1
  %87 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %86) #7
  %88 = load i32, ptr %87, align 4, !tbaa !5
  %89 = add i32 %88, 1
  br label %90

90:                                               ; preds = %85, %83
  %91 = phi i32 [ %84, %83 ], [ %89, %85 ]
  %92 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %.044110) #7
  store i32 %91, ptr %92, align 4, !tbaa !5
  %93 = add nuw i64 %.044110, 1
  %94 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %95 = icmp ult i64 %93, %94
  br i1 %95, label %.lr.ph112, label %._crit_edge113, !llvm.loop !13

96:                                               ; preds = %._crit_edge113
  invoke void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef nonnull align 8 dereferenceable(24) %2)
          to label %97 unwind label %101

97:                                               ; preds = %96
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #7
  %98 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %.not144 = icmp eq i64 %98, 0
  br i1 %.not144, label %._crit_edge117, label %.lr.ph116

._crit_edge117:                                   ; preds = %.lr.ph116, %97
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %12) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull @.str.4, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %111 unwind label %114

99:                                               ; preds = %._crit_edge113
  %100 = landingpad { ptr, i32 }
          cleanup
  br label %103

101:                                              ; preds = %96
  %102 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #7
  br label %103

103:                                              ; preds = %101, %99
  %.pn76 = phi { ptr, i32 } [ %102, %101 ], [ %100, %99 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #7
  br label %233

.lr.ph116:                                        ; preds = %97, %.lr.ph116
  %.043114 = phi i64 [ %108, %.lr.ph116 ], [ 0, %97 ]
  %104 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %105 = sub i64 %104, %.043114
  %106 = trunc i64 %105 to i32
  %107 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %.043114) #7
  store i32 %106, ptr %107, align 4, !tbaa !5
  %108 = add nuw i64 %.043114, 1
  %109 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %110 = icmp ult i64 %108, %109
  br i1 %110, label %.lr.ph116, label %._crit_edge117, !llvm.loop !14

111:                                              ; preds = %._crit_edge117
  invoke void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull align 8 dereferenceable(24) %2)
          to label %112 unwind label %116

112:                                              ; preds = %111
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #7
  %113 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %.not145 = icmp eq i64 %113, 0
  br i1 %.not145, label %._crit_edge121, label %.lr.ph120

._crit_edge121:                                   ; preds = %.lr.ph120, %112
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %14) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %15) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull @.str.5, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %125 unwind label %130

114:                                              ; preds = %._crit_edge117
  %115 = landingpad { ptr, i32 }
          cleanup
  br label %118

116:                                              ; preds = %111
  %117 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #7
  br label %118

118:                                              ; preds = %116, %114
  %.pn78 = phi { ptr, i32 } [ %117, %116 ], [ %115, %114 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #7
  br label %233

.lr.ph120:                                        ; preds = %112, %.lr.ph120
  %.042118 = phi i64 [ %122, %.lr.ph120 ], [ 0, %112 ]
  %119 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef nonnull %1)
  %120 = urem i32 %119, 1000
  %121 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %.042118) #7
  store i32 %120, ptr %121, align 4, !tbaa !5
  %122 = add nuw i64 %.042118, 1
  %123 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %124 = icmp ult i64 %122, %123
  br i1 %124, label %.lr.ph120, label %._crit_edge121, !llvm.loop !15

125:                                              ; preds = %._crit_edge121
  invoke void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull align 8 dereferenceable(24) %2)
          to label %126 unwind label %132

126:                                              ; preds = %125
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %15) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %16) #7
  %127 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %17) #7
  call void @_ZNSaI4PairEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #7
  invoke void @_ZNSt6vectorI4PairSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %127, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %128 unwind label %135

128:                                              ; preds = %126
  call void @_ZNSt15__new_allocatorI4PairED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #7
  %129 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %.not146 = icmp eq i64 %129, 0
  br i1 %.not146, label %._crit_edge125, label %.lr.ph124

._crit_edge125:                                   ; preds = %.lr.ph124, %128
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %18) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %19) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull @.str.6, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %142 unwind label %146

130:                                              ; preds = %._crit_edge121
  %131 = landingpad { ptr, i32 }
          cleanup
  br label %134

132:                                              ; preds = %125
  %133 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #7
  br label %134

134:                                              ; preds = %132, %130
  %.pn80 = phi { ptr, i32 } [ %133, %132 ], [ %131, %130 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %15) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #7
  br label %233

135:                                              ; preds = %126
  %136 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorI4PairED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #7
  br label %232

.lr.ph124:                                        ; preds = %128, %.lr.ph124
  %.041122 = phi i64 [ %139, %.lr.ph124 ], [ 0, %128 ]
  %137 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef nonnull %1)
  %138 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorI4PairSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %.041122) #7
  store i32 %137, ptr %138, align 4, !tbaa !16
  %139 = add nuw i64 %.041122, 1
  %140 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %141 = icmp ult i64 %139, %140
  br i1 %141, label %.lr.ph124, label %._crit_edge125, !llvm.loop !18

142:                                              ; preds = %._crit_edge125
  invoke void @_Z5benchI4PairEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaISA_EE(ptr noundef nonnull align 8 dereferenceable(32) %18, ptr noundef nonnull align 8 dereferenceable(24) %16)
          to label %143 unwind label %148

143:                                              ; preds = %142
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %19) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %20) #7
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  %144 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %.not147 = icmp eq i64 %144, 0
  br i1 %.not147, label %._crit_edge129, label %.lr.ph128

._crit_edge129:                                   ; preds = %152, %143
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %22) #7
  %145 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %23) #7
  call void @_ZNSaI10PairStringEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #7
  invoke void @_ZNSt6vectorI10PairStringSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %145, ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %161 unwind label %163

146:                                              ; preds = %._crit_edge125
  %147 = landingpad { ptr, i32 }
          cleanup
  br label %150

148:                                              ; preds = %142
  %149 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #7
  br label %150

150:                                              ; preds = %148, %146
  %.pn82 = phi { ptr, i32 } [ %149, %148 ], [ %147, %146 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %19) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %18) #7
  br label %231

.lr.ph128:                                        ; preds = %143, %152
  %.040126 = phi i64 [ %153, %152 ], [ 0, %143 ]
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %21) #7
  invoke void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %21, i64 noundef %.040126)
          to label %151 unwind label %156

151:                                              ; preds = %.lr.ph128
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 8 dereferenceable(32) %21)
          to label %152 unwind label %158

152:                                              ; preds = %151
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #7
  %153 = add nuw i64 %.040126, 1
  %154 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %155 = icmp ult i64 %153, %154
  br i1 %155, label %.lr.ph128, label %._crit_edge129, !llvm.loop !19

156:                                              ; preds = %.lr.ph128
  %157 = landingpad { ptr, i32 }
          cleanup
  br label %160

158:                                              ; preds = %151
  %159 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %21) #7
  br label %160

160:                                              ; preds = %158, %156
  %.pn97 = phi { ptr, i32 } [ %159, %158 ], [ %157, %156 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %21) #7
  br label %230

161:                                              ; preds = %._crit_edge129
  call void @_ZNSt15__new_allocatorI10PairStringED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %23) #7
  %162 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %.not148 = icmp eq i64 %162, 0
  br i1 %.not148, label %._crit_edge133, label %.lr.ph132

._crit_edge133:                                   ; preds = %.lr.ph132, %161
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %24) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %25) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef nonnull @.str.7, ptr noundef nonnull align 1 dereferenceable(1) %25)
          to label %175 unwind label %180

163:                                              ; preds = %._crit_edge129
  %164 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorI10PairStringED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %23) #7
  br label %229

.lr.ph132:                                        ; preds = %161, %.lr.ph132
  %.039130 = phi i64 [ %172, %.lr.ph132 ], [ 0, %161 ]
  %165 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef nonnull %1)
  %166 = zext i32 %165 to i64
  %167 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  %168 = urem i64 %166, %167
  %169 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %168) #7
  %170 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %169) #7
  %171 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI10PairStringSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %.039130) #7
  store ptr %170, ptr %171, align 8, !tbaa !20
  %172 = add nuw i64 %.039130, 1
  %173 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %174 = icmp ult i64 %172, %173
  br i1 %174, label %.lr.ph132, label %._crit_edge133, !llvm.loop !23

175:                                              ; preds = %._crit_edge133
  invoke void @_Z5benchI10PairStringEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaISA_EE(ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef nonnull align 8 dereferenceable(24) %22)
          to label %176 unwind label %182

176:                                              ; preds = %175
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %25) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %26) #7
  %177 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %27) #7
  call void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #7
  invoke void @_ZNSt6vectorIfSaIfEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %26, i64 noundef %177, ptr noundef nonnull align 1 dereferenceable(1) %27)
          to label %178 unwind label %185

178:                                              ; preds = %176
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %27) #7
  %179 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %.not149 = icmp eq i64 %179, 0
  br i1 %.not149, label %._crit_edge137, label %.lr.ph136

._crit_edge137:                                   ; preds = %.lr.ph136, %178
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %28) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %29) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %28, ptr noundef nonnull @.str.8, ptr noundef nonnull align 1 dereferenceable(1) %29)
          to label %196 unwind label %201

180:                                              ; preds = %._crit_edge133
  %181 = landingpad { ptr, i32 }
          cleanup
  br label %184

182:                                              ; preds = %175
  %183 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #7
  br label %184

184:                                              ; preds = %182, %180
  %.pn84 = phi { ptr, i32 } [ %183, %182 ], [ %181, %180 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %25) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #7
  br label %228

185:                                              ; preds = %176
  %186 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %27) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %27) #7
  br label %227

.lr.ph136:                                        ; preds = %178, %.lr.ph136
  %.038134 = phi i64 [ %193, %.lr.ph136 ], [ 0, %178 ]
  %187 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef nonnull %1)
  %188 = zext i32 %187 to i64
  %189 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %190 = urem i64 %188, %189
  %191 = uitofp nneg i64 %190 to float
  %192 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %26, i64 noundef %.038134) #7
  store float %191, ptr %192, align 4, !tbaa !24
  %193 = add nuw i64 %.038134, 1
  %194 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %195 = icmp ult i64 %193, %194
  br i1 %195, label %.lr.ph136, label %._crit_edge137, !llvm.loop !26

196:                                              ; preds = %._crit_edge137
  invoke void @_Z5benchIfEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %28, ptr noundef nonnull align 8 dereferenceable(24) %26)
          to label %197 unwind label %203

197:                                              ; preds = %196
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %28) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %29) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %28) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %30) #7
  %198 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %31) #7
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #7
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24) %30, i64 noundef %198, ptr noundef nonnull align 1 dereferenceable(1) %31)
          to label %199 unwind label %206

199:                                              ; preds = %197
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %31) #7
  %200 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %.not150 = icmp eq i64 %200, 0
  br i1 %.not150, label %._crit_edge141, label %.lr.ph140

._crit_edge141:                                   ; preds = %209, %199
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %34) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %35) #7
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #7
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %34, ptr noundef nonnull @.str.10, ptr noundef nonnull align 1 dereferenceable(1) %35)
          to label %217 unwind label %219

201:                                              ; preds = %._crit_edge137
  %202 = landingpad { ptr, i32 }
          cleanup
  br label %205

203:                                              ; preds = %196
  %204 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %28) #7
  br label %205

205:                                              ; preds = %203, %201
  %.pn86 = phi { ptr, i32 } [ %204, %203 ], [ %202, %201 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %29) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %28) #7
  br label %226

206:                                              ; preds = %197
  %207 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %31) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %31) #7
  br label %225

.lr.ph140:                                        ; preds = %199, %209
  %.0138 = phi i64 [ %212, %209 ], [ 0, %199 ]
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %32) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %33) #7
  %208 = call noundef i32 @_Z14pcg32_random_rP14pcg32_random_t(ptr noundef nonnull %1)
  call void @_ZNSt7__cxx119to_stringEj(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %33, i32 noundef %208) #7
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %32, ptr noundef nonnull @.str.9, ptr noundef nonnull align 8 dereferenceable(32) %33)
          to label %209 unwind label %215

209:                                              ; preds = %.lr.ph140
  %210 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %30, i64 noundef %.0138) #7
  %211 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %210, ptr noundef nonnull align 8 dereferenceable(32) %32) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %32) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %33) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %33) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %32) #7
  %212 = add nuw i64 %.0138, 1
  %213 = call noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %214 = icmp ult i64 %212, %213
  br i1 %214, label %.lr.ph140, label %._crit_edge141, !llvm.loop !27

215:                                              ; preds = %.lr.ph140
  %216 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %33) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %33) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %32) #7
  br label %224

217:                                              ; preds = %._crit_edge141
  invoke void @_Z5benchINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEvRKS5_RKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32) %34, ptr noundef nonnull align 8 dereferenceable(24) %30)
          to label %218 unwind label %221

218:                                              ; preds = %217
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #7
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %35) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %34) #7
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %30) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %30) #7
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %26) #7
  call void @_ZNSt6vectorI10PairStringSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %22) #7
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %20) #7
  call void @_ZNSt6vectorI4PairSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %16) #7
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %1) #7
  ret i32 0

219:                                              ; preds = %._crit_edge141
  %220 = landingpad { ptr, i32 }
          cleanup
  br label %223

221:                                              ; preds = %217
  %222 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %34) #7
  br label %223

223:                                              ; preds = %221, %219
  %.pn88 = phi { ptr, i32 } [ %222, %221 ], [ %220, %219 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %35) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %34) #7
  br label %224

224:                                              ; preds = %223, %215
  %.pn90 = phi { ptr, i32 } [ %216, %215 ], [ %.pn88, %223 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %30) #7
  br label %225

225:                                              ; preds = %224, %206
  %.pn90.pn = phi { ptr, i32 } [ %.pn90, %224 ], [ %207, %206 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %30) #7
  br label %226

226:                                              ; preds = %225, %205
  %.pn90.pn.pn = phi { ptr, i32 } [ %.pn90.pn, %225 ], [ %.pn86, %205 ]
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #7
  br label %227

227:                                              ; preds = %226, %185
  %.pn90.pn.pn.pn = phi { ptr, i32 } [ %.pn90.pn.pn, %226 ], [ %186, %185 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %26) #7
  br label %228

228:                                              ; preds = %227, %184
  %.pn90.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn90.pn.pn.pn, %227 ], [ %.pn84, %184 ]
  call void @_ZNSt6vectorI10PairStringSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  br label %229

229:                                              ; preds = %228, %163
  %.pn90.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn90.pn.pn.pn.pn, %228 ], [ %164, %163 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %22) #7
  br label %230

230:                                              ; preds = %229, %160
  %.pn97.pn = phi { ptr, i32 } [ %.pn97, %160 ], [ %.pn90.pn.pn.pn.pn.pn, %229 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %20) #7
  br label %231

231:                                              ; preds = %230, %150
  %.pn97.pn.pn = phi { ptr, i32 } [ %.pn97.pn, %230 ], [ %.pn82, %150 ]
  call void @_ZNSt6vectorI4PairSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #7
  br label %232

232:                                              ; preds = %231, %135
  %.pn97.pn.pn.pn = phi { ptr, i32 } [ %.pn97.pn.pn, %231 ], [ %136, %135 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %16) #7
  br label %233

233:                                              ; preds = %232, %134, %118, %103, %80, %65, %52
  %.pn97.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn97.pn.pn.pn, %232 ], [ %.pn80, %134 ], [ %.pn78, %118 ], [ %.pn76, %103 ], [ %.pn74, %80 ], [ %.pn72, %65 ], [ %.pn, %52 ]
  call void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  br label %234

234:                                              ; preds = %233, %38
  %.pn97.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn97.pn.pn.pn.pn, %233 ], [ %39, %38 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn97.pn.pn.pn.pn.pn
}

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIjEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIjSaIjEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIjSaIjEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5benchIjEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaI4PairEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI4PairSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorI4PairSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5benchI4PairEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaISA_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i64 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaI10PairStringEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI10PairStringSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(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 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorI10PairStringSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5benchI10PairStringEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaISA_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5benchIfEvRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_OS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt7__cxx119to_stringEj(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, i32 noundef) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z5benchINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEvRKS5_RKSt6vectorIT_SaIS9_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI10PairStringSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI4PairSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIjSaIjEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIjED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorI4PairED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorI10PairStringED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 #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 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = !{!17, !6, i64 0}
!17 = !{!"_ZTS4Pair", !6, i64 0, !6, i64 4}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10}
!20 = !{!21, !22, i64 0}
!21 = !{!"_ZTS10PairString", !22, i64 0, !6, i64 8}
!22 = !{!"any pointer", !7, i64 0}
!23 = distinct !{!23, !10}
!24 = !{!25, !25, i64 0}
!25 = !{!"float", !7, i64 0}
!26 = distinct !{!26, !10}
!27 = distinct !{!27, !10}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass