; LLVM IR from amritansh22/Data-Structures-and-Algorithms-in-cpp :: design-add-and-search-words-data-structure (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"

%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = 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::initializer_list" = type { ptr, i64 }
%"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" = type { i8 }
%"class.std::allocator.5" = type { i8 }

@root = external dso_local global ptr, align 8
@.str = external hidden unnamed_addr constant [6 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [19 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z7addWordNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef) #0

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4TrieC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #3

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

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z6searchNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef) #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #5 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca %"class.std::vector.3", align 8
  %6 = alloca %"class.std::initializer_list", align 8
  %7 = alloca [3 x %"class.std::__cxx11::basic_string"], align 8
  %8 = alloca ptr, align 8
  %9 = alloca %"class.std::allocator", align 1
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca %"class.std::allocator", align 1
  %12 = alloca i1, align 1
  %13 = alloca %"class.std::allocator.5", align 1
  %14 = alloca %"class.std::vector.3", align 8
  %15 = alloca %"class.std::initializer_list", align 8
  %16 = alloca [2 x %"class.std::__cxx11::basic_string"], align 8
  %17 = alloca ptr, align 8
  %18 = alloca %"class.std::allocator", align 1
  %19 = alloca %"class.std::allocator", align 1
  %20 = alloca i1, align 1
  %21 = alloca %"class.std::allocator.5", align 1
  %22 = alloca i32, align 4
  %23 = alloca %"class.std::__cxx11::basic_string", align 8
  %24 = alloca i32, align 4
  %25 = alloca %"class.std::__cxx11::basic_string", align 8
  store i32 0, ptr %1, align 4
  %26 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 56) #7
  invoke void @_ZN4TrieC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %26)
          to label %27 unwind label %70

27:                                               ; preds = %0
  store ptr %26, ptr @root, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #8
  call void @llvm.lifetime.start.p0(i64 96, ptr %7) #8
  store i1 true, ptr %12, align 1
  store ptr %7, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef @.str, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %28 unwind label %74

28:                                               ; preds = %27
  %29 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %7, i64 1
  store ptr %29, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %29, ptr noundef @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %30 unwind label %78

30:                                               ; preds = %28
  %31 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %7, i64 2
  store ptr %31, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %31, ptr noundef @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %32 unwind label %82

32:                                               ; preds = %30
  store i1 false, ptr %12, align 1
  %33 = getelementptr inbounds %"class.std::initializer_list", ptr %6, i32 0, i32 0
  store ptr %7, ptr %33, align 8, !tbaa !9
  %34 = getelementptr inbounds %"class.std::initializer_list", ptr %6, i32 0, i32 1
  store i64 3, ptr %34, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #8
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  %35 = getelementptr inbounds { ptr, i64 }, ptr %6, i32 0, i32 0
  %36 = load ptr, ptr %35, align 8
  %37 = getelementptr inbounds { ptr, i64 }, ptr %6, i32 0, i32 1
  %38 = load i64, ptr %37, align 8
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2ESt16initializer_listIS5_ERKS6_(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr %36, i64 %38, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %39 unwind label %86

39:                                               ; preds = %32
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #8
  %40 = getelementptr inbounds [3 x %"class.std::__cxx11::basic_string"], ptr %7, i32 0, i32 0
  %41 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %40, i64 3
  br label %42

42:                                               ; preds = %42, %39
  %43 = phi ptr [ %41, %39 ], [ %44, %42 ]
  %44 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %43, i64 -1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %44) #8
  %45 = icmp eq ptr %44, %40
  br i1 %45, label %46, label %42

46:                                               ; preds = %42
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #8
  call void @llvm.lifetime.end.p0(i64 96, ptr %7) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr %14) #8
  call void @llvm.lifetime.start.p0(i64 64, ptr %16) #8
  store i1 true, ptr %20, align 1
  store ptr %16, ptr %17, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %47 unwind label %110

47:                                               ; preds = %46
  %48 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %16, i64 1
  store ptr %48, ptr %17, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %19) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %48, ptr noundef @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %49 unwind label %114

49:                                               ; preds = %47
  store i1 false, ptr %20, align 1
  %50 = getelementptr inbounds %"class.std::initializer_list", ptr %15, i32 0, i32 0
  store ptr %16, ptr %50, align 8, !tbaa !9
  %51 = getelementptr inbounds %"class.std::initializer_list", ptr %15, i32 0, i32 1
  store i64 2, ptr %51, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #8
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #8
  %52 = getelementptr inbounds { ptr, i64 }, ptr %15, i32 0, i32 0
  %53 = load ptr, ptr %52, align 8
  %54 = getelementptr inbounds { ptr, i64 }, ptr %15, i32 0, i32 1
  %55 = load i64, ptr %54, align 8
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2ESt16initializer_listIS5_ERKS6_(ptr noundef nonnull align 8 dereferenceable(24) %14, ptr %53, i64 %55, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %56 unwind label %118

56:                                               ; preds = %49
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #8
  %57 = getelementptr inbounds [2 x %"class.std::__cxx11::basic_string"], ptr %16, i32 0, i32 0
  %58 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %57, i64 2
  br label %59

59:                                               ; preds = %59, %56
  %60 = phi ptr [ %58, %56 ], [ %61, %59 ]
  %61 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %60, i64 -1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %61) #8
  %62 = icmp eq ptr %61, %57
  br i1 %62, label %63, label %59

63:                                               ; preds = %59
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr %16) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #8
  store i32 0, ptr %22, align 4, !tbaa !13
  br label %64

64:                                               ; preds = %147, %63
  %65 = load i32, ptr %22, align 4, !tbaa !13
  %66 = sext i32 %65 to i64
  %67 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #8
  %68 = icmp ult i64 %66, %67
  br i1 %68, label %141, label %69

69:                                               ; preds = %64
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #8
  br label %159

70:                                               ; preds = %0
  %71 = landingpad { ptr, i32 }
          cleanup
  %72 = extractvalue { ptr, i32 } %71, 0
  store ptr %72, ptr %2, align 8
  %73 = extractvalue { ptr, i32 } %71, 1
  store i32 %73, ptr %3, align 4
  call void @_ZdlPvm(ptr noundef %26, i64 noundef 56) #9
  br label %200

74:                                               ; preds = %27
  %75 = landingpad { ptr, i32 }
          cleanup
  %76 = extractvalue { ptr, i32 } %75, 0
  store ptr %76, ptr %2, align 8
  %77 = extractvalue { ptr, i32 } %75, 1
  store i32 %77, ptr %3, align 4
  br label %99

78:                                               ; preds = %28
  %79 = landingpad { ptr, i32 }
          cleanup
  %80 = extractvalue { ptr, i32 } %79, 0
  store ptr %80, ptr %2, align 8
  %81 = extractvalue { ptr, i32 } %79, 1
  store i32 %81, ptr %3, align 4
  br label %98

82:                                               ; preds = %30
  %83 = landingpad { ptr, i32 }
          cleanup
  %84 = extractvalue { ptr, i32 } %83, 0
  store ptr %84, ptr %2, align 8
  %85 = extractvalue { ptr, i32 } %83, 1
  store i32 %85, ptr %3, align 4
  br label %97

86:                                               ; preds = %32
  %87 = landingpad { ptr, i32 }
          cleanup
  %88 = extractvalue { ptr, i32 } %87, 0
  store ptr %88, ptr %2, align 8
  %89 = extractvalue { ptr, i32 } %87, 1
  store i32 %89, ptr %3, align 4
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #8
  %90 = getelementptr inbounds [3 x %"class.std::__cxx11::basic_string"], ptr %7, i32 0, i32 0
  %91 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %90, i64 3
  br label %92

92:                                               ; preds = %92, %86
  %93 = phi ptr [ %91, %86 ], [ %94, %92 ]
  %94 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %93, i64 -1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %94) #8
  %95 = icmp eq ptr %94, %90
  br i1 %95, label %96, label %92

96:                                               ; preds = %92
  br label %97

97:                                               ; preds = %96, %82
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #8
  br label %98

98:                                               ; preds = %97, %78
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #8
  br label %99

99:                                               ; preds = %98, %74
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #8
  %100 = load i1, ptr %12, align 1
  br i1 %100, label %101, label %109

101:                                              ; preds = %99
  %102 = load ptr, ptr %8, align 8
  %103 = icmp eq ptr %7, %102
  br i1 %103, label %108, label %104

104:                                              ; preds = %104, %101
  %105 = phi ptr [ %102, %101 ], [ %106, %104 ]
  %106 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %105, i64 -1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %106) #8
  %107 = icmp eq ptr %106, %7
  br i1 %107, label %108, label %104

108:                                              ; preds = %104, %101
  br label %109

109:                                              ; preds = %108, %99
  call void @llvm.lifetime.end.p0(i64 96, ptr %7) #8
  br label %199

110:                                              ; preds = %46
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %2, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %3, align 4
  br label %130

114:                                              ; preds = %47
  %115 = landingpad { ptr, i32 }
          cleanup
  %116 = extractvalue { ptr, i32 } %115, 0
  store ptr %116, ptr %2, align 8
  %117 = extractvalue { ptr, i32 } %115, 1
  store i32 %117, ptr %3, align 4
  br label %129

118:                                              ; preds = %49
  %119 = landingpad { ptr, i32 }
          cleanup
  %120 = extractvalue { ptr, i32 } %119, 0
  store ptr %120, ptr %2, align 8
  %121 = extractvalue { ptr, i32 } %119, 1
  store i32 %121, ptr %3, align 4
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #8
  %122 = getelementptr inbounds [2 x %"class.std::__cxx11::basic_string"], ptr %16, i32 0, i32 0
  %123 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %122, i64 2
  br label %124

124:                                              ; preds = %124, %118
  %125 = phi ptr [ %123, %118 ], [ %126, %124 ]
  %126 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %125, i64 -1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %126) #8
  %127 = icmp eq ptr %126, %122
  br i1 %127, label %128, label %124

128:                                              ; preds = %124
  br label %129

129:                                              ; preds = %128, %114
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #8
  br label %130

130:                                              ; preds = %129, %110
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #8
  %131 = load i1, ptr %20, align 1
  br i1 %131, label %132, label %140

132:                                              ; preds = %130
  %133 = load ptr, ptr %17, align 8
  %134 = icmp eq ptr %16, %133
  br i1 %134, label %139, label %135

135:                                              ; preds = %135, %132
  %136 = phi ptr [ %133, %132 ], [ %137, %135 ]
  %137 = getelementptr inbounds %"class.std::__cxx11::basic_string", ptr %136, i64 -1
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %137) #8
  %138 = icmp eq ptr %137, %16
  br i1 %138, label %139, label %135

139:                                              ; preds = %135, %132
  br label %140

140:                                              ; preds = %139, %130
  call void @llvm.lifetime.end.p0(i64 64, ptr %16) #8
  br label %198

141:                                              ; preds = %64
  %142 = load i32, ptr %22, align 4, !tbaa !13
  %143 = sext i32 %142 to i64
  %144 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %143) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %23, ptr noundef nonnull align 8 dereferenceable(32) %144)
          to label %145 unwind label %150

145:                                              ; preds = %141
  invoke void @_Z7addWordNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef %23)
          to label %146 unwind label %154

146:                                              ; preds = %145
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #8
  br label %147

147:                                              ; preds = %146
  %148 = load i32, ptr %22, align 4, !tbaa !13
  %149 = add nsw i32 %148, 1
  store i32 %149, ptr %22, align 4, !tbaa !13
  br label %64, !llvm.loop !15

150:                                              ; preds = %141
  %151 = landingpad { ptr, i32 }
          cleanup
  %152 = extractvalue { ptr, i32 } %151, 0
  store ptr %152, ptr %2, align 8
  %153 = extractvalue { ptr, i32 } %151, 1
  store i32 %153, ptr %3, align 4
  br label %158

154:                                              ; preds = %145
  %155 = landingpad { ptr, i32 }
          cleanup
  %156 = extractvalue { ptr, i32 } %155, 0
  store ptr %156, ptr %2, align 8
  %157 = extractvalue { ptr, i32 } %155, 1
  store i32 %157, ptr %3, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #8
  br label %158

158:                                              ; preds = %154, %150
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #8
  br label %197

159:                                              ; preds = %69
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #8
  store i32 0, ptr %24, align 4, !tbaa !13
  br label %160

160:                                              ; preds = %191, %159
  %161 = load i32, ptr %24, align 4, !tbaa !13
  %162 = sext i32 %161 to i64
  %163 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #8
  %164 = icmp ult i64 %162, %163
  br i1 %164, label %166, label %165

165:                                              ; preds = %160
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #8
  br label %195

166:                                              ; preds = %160
  %167 = load i32, ptr %24, align 4, !tbaa !13
  %168 = sext i32 %167 to i64
  %169 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %168) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %25, ptr noundef nonnull align 8 dereferenceable(32) %169)
          to label %170 unwind label %179

170:                                              ; preds = %166
  %171 = invoke noundef zeroext i1 @_Z6searchNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef %25)
          to label %172 unwind label %183

172:                                              ; preds = %170
  %173 = zext i1 %171 to i32
  store i32 %173, ptr %4, align 4, !tbaa !13
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #8
  %174 = load i32, ptr %4, align 4, !tbaa !13
  %175 = icmp ne i32 %174, 0
  br i1 %175, label %187, label %176

176:                                              ; preds = %172
  %177 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.4)
          to label %178 unwind label %179

178:                                              ; preds = %176
  br label %190

179:                                              ; preds = %187, %176, %166
  %180 = landingpad { ptr, i32 }
          cleanup
  %181 = extractvalue { ptr, i32 } %180, 0
  store ptr %181, ptr %2, align 8
  %182 = extractvalue { ptr, i32 } %180, 1
  store i32 %182, ptr %3, align 4
  br label %194

183:                                              ; preds = %170
  %184 = landingpad { ptr, i32 }
          cleanup
  %185 = extractvalue { ptr, i32 } %184, 0
  store ptr %185, ptr %2, align 8
  %186 = extractvalue { ptr, i32 } %184, 1
  store i32 %186, ptr %3, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #8
  br label %194

187:                                              ; preds = %172
  %188 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.5)
          to label %189 unwind label %179

189:                                              ; preds = %187
  br label %190

190:                                              ; preds = %189, %178
  br label %191

191:                                              ; preds = %190
  %192 = load i32, ptr %24, align 4, !tbaa !13
  %193 = add nsw i32 %192, 1
  store i32 %193, ptr %24, align 4, !tbaa !13
  br label %160, !llvm.loop !17

194:                                              ; preds = %183, %179
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #8
  br label %197

195:                                              ; preds = %165
  store i32 0, ptr %1, align 4
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #8
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #8
  %196 = load i32, ptr %1, align 4
  ret i32 %196

197:                                              ; preds = %194, %158
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #8
  br label %198

198:                                              ; preds = %197, %140
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #8
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #8
  br label %199

199:                                              ; preds = %198, %109
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #8
  br label %200

200:                                              ; preds = %199, %70
  %201 = load ptr, ptr %2, align 8
  %202 = load i32, ptr %3, align 4
  %203 = insertvalue { ptr, i32 } poison, ptr %201, 0
  %204 = insertvalue { ptr, i32 } %203, i32 %202, 1
  resume { ptr, i32 } %204
}

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2ESt16initializer_listIS5_ERKS6_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #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) #4 align 2

declare i32 @printf(ptr noundef, ...) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 #4 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nobuiltin allocsize(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 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { mustprogress 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 #6 = { "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 = { builtin allocsize(0) }
attributes #8 = { nounwind }
attributes #9 = { builtin nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"_ZTSSt16initializer_listINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE", !6, i64 0, !11, i64 8}
!11 = !{!"long", !7, i64 0}
!12 = !{!10, !11, i64 8}
!13 = !{!14, !14, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}
!17 = distinct !{!17, !16}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = 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::__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" = type { i8 }
%"class.std::allocator.5" = type { i8 }

@root = external dso_local local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [6 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [19 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z7addWordNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef) local_unnamed_addr #0

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4TrieC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #3

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

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z6searchNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #5 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::vector.3", align 8
  %2 = alloca [3 x %"class.std::__cxx11::basic_string"], align 8
  %3 = alloca %"class.std::allocator", align 1
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca %"class.std::allocator.5", align 1
  %7 = alloca %"class.std::vector.3", align 8
  %8 = alloca [2 x %"class.std::__cxx11::basic_string"], align 8
  %9 = alloca %"class.std::allocator", align 1
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca %"class.std::allocator.5", align 1
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = tail call noalias noundef nonnull dereferenceable(56) ptr @_Znwm(i64 noundef 56) #7
  invoke void @_ZN4TrieC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %14)
          to label %15 unwind label %31

15:                                               ; preds = %0
  store ptr %14, ptr @root, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #8
  call void @llvm.lifetime.start.p0(i64 96, ptr nonnull %2) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %2, ptr noundef nonnull @.str, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %16 unwind label %.thread

16:                                               ; preds = %15
  %17 = getelementptr inbounds i8, ptr %2, i64 32
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef nonnull @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %18 unwind label %34

18:                                               ; preds = %16
  %19 = getelementptr inbounds i8, ptr %2, i64 64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %19, ptr noundef nonnull @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %20 unwind label %36

20:                                               ; preds = %18
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #8
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #8
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2ESt16initializer_listIS5_ERKS6_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr nonnull %2, i64 3, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %21 unwind label %.loopexit73.loopexit

21:                                               ; preds = %20
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #8
  %22 = getelementptr inbounds i8, ptr %2, i64 64
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #8
  %23 = getelementptr inbounds i8, ptr %2, i64 32
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %23) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #8
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %2) #8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #8
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %8) #8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %24 unwind label %.thread63

24:                                               ; preds = %21
  %25 = getelementptr inbounds i8, ptr %8, i64 32
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #8
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %25, ptr noundef nonnull @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %26 unwind label %47

26:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #8
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #8
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2ESt16initializer_listIS5_ERKS6_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr nonnull %8, i64 2, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %27 unwind label %.loopexit70.loopexit

27:                                               ; preds = %26
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #8
  %28 = getelementptr inbounds i8, ptr %8, i64 32
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %28) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %8) #8
  %29 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #8
  %.not = icmp eq i64 %29, 0
  br i1 %.not, label %.preheader, label %.lr.ph

.preheader:                                       ; preds = %54, %27
  %30 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  %.not77 = icmp eq i64 %30, 0
  br i1 %.not77, label %._crit_edge, label %.lr.ph76

31:                                               ; preds = %0
  %32 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %14, i64 noundef 56) #9
  br label %75

.thread:                                          ; preds = %15
  %33 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #8
  br label %.loopexit72

34:                                               ; preds = %16
  %35 = landingpad { ptr, i32 }
          cleanup
  br label %42

36:                                               ; preds = %18
  %37 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit73

.loopexit73.loopexit:                             ; preds = %20
  %38 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #8
  %39 = getelementptr inbounds i8, ptr %2, i64 64
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %39) #8
  %40 = getelementptr inbounds i8, ptr %2, i64 32
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %40) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #8
  br label %.loopexit73

.loopexit73:                                      ; preds = %.loopexit73.loopexit, %36
  %.pn = phi { ptr, i32 } [ %37, %36 ], [ %38, %.loopexit73.loopexit ]
  %41 = phi i1 [ false, %36 ], [ true, %.loopexit73.loopexit ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #8
  br label %42

42:                                               ; preds = %34, %.loopexit73
  %.pn.pn = phi { ptr, i32 } [ %.pn, %.loopexit73 ], [ %35, %34 ]
  %.027 = phi ptr [ %19, %.loopexit73 ], [ %17, %34 ]
  %.125 = phi i1 [ %41, %.loopexit73 ], [ false, %34 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #8
  br i1 %.125, label %.loopexit72, label %.preheader71

.preheader71:                                     ; preds = %42, %.preheader71
  %43 = phi ptr [ %44, %.preheader71 ], [ %.027, %42 ]
  %44 = getelementptr inbounds i8, ptr %43, i64 -32
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %44) #8
  %45 = icmp eq ptr %44, %2
  br i1 %45, label %.loopexit72, label %.preheader71

.loopexit72:                                      ; preds = %.preheader71, %.thread, %42
  %.pn.pn.pn62 = phi { ptr, i32 } [ %33, %.thread ], [ %.pn.pn, %42 ], [ %.pn.pn, %.preheader71 ]
  call void @llvm.lifetime.end.p0(i64 96, ptr nonnull %2) #8
  br label %74

.thread63:                                        ; preds = %21
  %46 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #8
  br label %.loopexit

47:                                               ; preds = %24
  %48 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit70

.loopexit70.loopexit:                             ; preds = %26
  %49 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #8
  %50 = getelementptr inbounds i8, ptr %8, i64 32
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %50) #8
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #8
  br label %.loopexit70

.loopexit70:                                      ; preds = %.loopexit70.loopexit, %47
  %.pn47 = phi { ptr, i32 } [ %48, %47 ], [ %49, %.loopexit70.loopexit ]
  %51 = phi i1 [ false, %47 ], [ true, %.loopexit70.loopexit ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #8
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #8
  br i1 %51, label %.loopexit, label %.preheader69.preheader

.preheader69.preheader:                           ; preds = %.loopexit70
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #8
  br label %.loopexit

.loopexit:                                        ; preds = %.preheader69.preheader, %.thread63, %.loopexit70
  %.pn47.pn68 = phi { ptr, i32 } [ %46, %.thread63 ], [ %.pn47, %.loopexit70 ], [ %.pn47, %.preheader69.preheader ]
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %8) #8
  br label %73

.lr.ph:                                           ; preds = %27, %54
  %indvars.iv = phi i64 [ %indvars.iv.next, %54 ], [ 0, %27 ]
  %52 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull align 8 dereferenceable(32) %52)
          to label %53 unwind label %57

53:                                               ; preds = %.lr.ph
  invoke void @_Z7addWordNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull %12)
          to label %54 unwind label %59

54:                                               ; preds = %53
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %55 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #8
  %56 = icmp ugt i64 %55, %indvars.iv.next
  br i1 %56, label %.lr.ph, label %.preheader, !llvm.loop !9

57:                                               ; preds = %.lr.ph
  %58 = landingpad { ptr, i32 }
          cleanup
  br label %72

59:                                               ; preds = %53
  %60 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #8
  br label %72

._crit_edge:                                      ; preds = %64, %.preheader
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #8
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #8
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #8
  ret i32 0

.lr.ph76:                                         ; preds = %.preheader, %64
  %indvars.iv79 = phi i64 [ %indvars.iv.next80, %64 ], [ 0, %.preheader ]
  %61 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv79) #8
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef nonnull align 8 dereferenceable(32) %61)
          to label %62 unwind label %68

62:                                               ; preds = %.lr.ph76
  %63 = invoke noundef zeroext i1 @_Z6searchNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull %13)
          to label %64 unwind label %70

64:                                               ; preds = %62
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  %.str.5..str.4 = select i1 %63, ptr @.str.5, ptr @.str.4
  %65 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) %.str.5..str.4)
  %indvars.iv.next80 = add nuw nsw i64 %indvars.iv79, 1
  %66 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  %67 = icmp ugt i64 %66, %indvars.iv.next80
  br i1 %67, label %.lr.ph76, label %._crit_edge, !llvm.loop !11

68:                                               ; preds = %.lr.ph76
  %69 = landingpad { ptr, i32 }
          cleanup
  br label %72

70:                                               ; preds = %62
  %71 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #8
  br label %72

72:                                               ; preds = %68, %70, %57, %59
  %.pn52.pn = phi { ptr, i32 } [ %60, %59 ], [ %58, %57 ], [ %71, %70 ], [ %69, %68 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #8
  br label %73

73:                                               ; preds = %72, %.loopexit
  %.pn52.pn.pn = phi { ptr, i32 } [ %.pn52.pn, %72 ], [ %.pn47.pn68, %.loopexit ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #8
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #8
  br label %74

74:                                               ; preds = %73, %.loopexit72
  %.pn52.pn.pn.pn = phi { ptr, i32 } [ %.pn52.pn.pn, %73 ], [ %.pn.pn.pn62, %.loopexit72 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #8
  br label %75

75:                                               ; preds = %74, %31
  %.pn52.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn52.pn.pn.pn, %74 ], [ %32, %31 ]
  resume { ptr, i32 } %.pn52.pn.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2ESt16initializer_listIS5_ERKS6_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 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 #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 #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 #4 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nobuiltin allocsize(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 = { nobuiltin nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { mustprogress 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 #6 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { builtin allocsize(0) }
attributes #8 = { nounwind }
attributes #9 = { builtin nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}


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