; LLVM IR from TrainingByPackt/CPP-Data-Structures-and-Algorithm-Design-Principles :: Lesson4/Exercise19/merge_sort.ll (Z19run_merge_sort_testv)

; 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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.std::allocator" = type { i8 }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = 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::initializer_list.5" = type { ptr, i64 }
%"class.std::allocator.2" = type { i8 }
%"class.std::vector.6" = type { %"struct.std::_Vector_base.7" }
%"struct.std::_Vector_base.7" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::initializer_list.11" = type { ptr, i64 }
%"class.std::allocator.8" = type { i8 }
%"class.std::vector.12" = type { %"struct.std::_Vector_base.13" }
%"struct.std::_Vector_base.13" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::initializer_list.17" = type { ptr, i64 }
%"class.std::allocator.14" = type { i8 }

@constinit = external hidden constant [13 x i32], align 4
@constinit.1 = external hidden constant [13 x float], align 4
@constinit.2 = external hidden constant [13 x double], align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [17 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [32 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z19run_merge_sort_testv() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::vector", align 8
  %2 = alloca %"class.std::initializer_list", align 8
  %3 = alloca [13 x i32], align 4
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::vector.0", align 8
  %8 = alloca %"class.std::initializer_list.5", align 8
  %9 = alloca [13 x float], align 4
  %10 = alloca %"class.std::allocator.2", align 1
  %11 = alloca %"class.std::vector.6", align 8
  %12 = alloca %"class.std::initializer_list.11", align 8
  %13 = alloca [13 x double], align 8
  %14 = alloca %"class.std::allocator.8", align 1
  %15 = alloca %"class.std::vector.12", align 8
  %16 = alloca %"class.std::initializer_list.17", align 8
  %17 = alloca [9 x i8], align 1
  %18 = alloca %"class.std::allocator.14", align 1
  %19 = alloca %"class.std::vector", align 8
  %20 = alloca %"class.std::vector.0", align 8
  %21 = alloca %"class.std::vector.6", align 8
  %22 = alloca %"class.std::vector.12", align 8
  %23 = alloca %"class.std::vector", align 8
  %24 = alloca %"class.std::vector", align 8
  %25 = alloca %"class.std::vector.0", align 8
  %26 = alloca %"class.std::vector.0", align 8
  %27 = alloca %"class.std::vector.6", align 8
  %28 = alloca %"class.std::vector.6", align 8
  %29 = alloca %"class.std::vector.12", align 8
  %30 = alloca %"class.std::vector.12", align 8
  %31 = alloca %"class.std::vector", align 8
  %32 = alloca %"class.std::vector.0", align 8
  %33 = alloca %"class.std::vector.6", align 8
  %34 = alloca %"class.std::vector.12", align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr %1) #5
  call void @llvm.lifetime.start.p0(i64 52, ptr %3) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %3, ptr align 4 @constinit, i64 52, i1 false), !tbaa.struct !5
  %35 = getelementptr inbounds %"class.std::initializer_list", ptr %2, i32 0, i32 0
  store ptr %3, ptr %35, align 8, !tbaa !9
  %36 = getelementptr inbounds %"class.std::initializer_list", ptr %2, i32 0, i32 1
  store i64 13, ptr %36, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 1, ptr %4) #5
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  %37 = getelementptr inbounds { ptr, i64 }, ptr %2, i32 0, i32 0
  %38 = load ptr, ptr %37, align 8
  %39 = getelementptr inbounds { ptr, i64 }, ptr %2, i32 0, i32 1
  %40 = load i64, ptr %39, align 8
  invoke void @_ZNSt6vectorIiSaIiEEC2ESt16initializer_listIiERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr %38, i64 %40, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %41 unwind label %107

41:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 52, ptr %3) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %7) #5
  call void @llvm.lifetime.start.p0(i64 52, ptr %9) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %9, ptr align 4 @constinit.1, i64 52, i1 false), !tbaa.struct !5
  %42 = getelementptr inbounds %"class.std::initializer_list.5", ptr %8, i32 0, i32 0
  store ptr %9, ptr %42, align 8, !tbaa !14
  %43 = getelementptr inbounds %"class.std::initializer_list.5", ptr %8, i32 0, i32 1
  store i64 13, ptr %43, align 8, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #5
  call void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  %44 = getelementptr inbounds { ptr, i64 }, ptr %8, i32 0, i32 0
  %45 = load ptr, ptr %44, align 8
  %46 = getelementptr inbounds { ptr, i64 }, ptr %8, i32 0, i32 1
  %47 = load i64, ptr %46, align 8
  invoke void @_ZNSt6vectorIfSaIfEEC2ESt16initializer_listIfERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr %45, i64 %47, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %48 unwind label %111

48:                                               ; preds = %41
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 52, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 104, ptr %13) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %13, ptr align 8 @constinit.2, i64 104, i1 false), !tbaa.struct !17
  %49 = getelementptr inbounds %"class.std::initializer_list.11", ptr %12, i32 0, i32 0
  store ptr %13, ptr %49, align 8, !tbaa !18
  %50 = getelementptr inbounds %"class.std::initializer_list.11", ptr %12, i32 0, i32 1
  store i64 13, ptr %50, align 8, !tbaa !20
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #5
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  %51 = getelementptr inbounds { ptr, i64 }, ptr %12, i32 0, i32 0
  %52 = load ptr, ptr %51, align 8
  %53 = getelementptr inbounds { ptr, i64 }, ptr %12, i32 0, i32 1
  %54 = load i64, ptr %53, align 8
  invoke void @_ZNSt6vectorIdSaIdEEC2ESt16initializer_listIdERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %11, ptr %52, i64 %54, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %55 unwind label %115

55:                                               ; preds = %48
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 104, ptr %13) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %15) #5
  call void @llvm.lifetime.start.p0(i64 9, ptr %17) #5
  store i8 98, ptr %17, align 1, !tbaa !6
  %56 = getelementptr inbounds i8, ptr %17, i64 1
  store i8 122, ptr %56, align 1, !tbaa !6
  %57 = getelementptr inbounds i8, ptr %17, i64 2
  store i8 97, ptr %57, align 1, !tbaa !6
  %58 = getelementptr inbounds i8, ptr %17, i64 3
  store i8 101, ptr %58, align 1, !tbaa !6
  %59 = getelementptr inbounds i8, ptr %17, i64 4
  store i8 102, ptr %59, align 1, !tbaa !6
  %60 = getelementptr inbounds i8, ptr %17, i64 5
  store i8 116, ptr %60, align 1, !tbaa !6
  %61 = getelementptr inbounds i8, ptr %17, i64 6
  store i8 113, ptr %61, align 1, !tbaa !6
  %62 = getelementptr inbounds i8, ptr %17, i64 7
  store i8 117, ptr %62, align 1, !tbaa !6
  %63 = getelementptr inbounds i8, ptr %17, i64 8
  store i8 121, ptr %63, align 1, !tbaa !6
  %64 = getelementptr inbounds %"class.std::initializer_list.17", ptr %16, i32 0, i32 0
  store ptr %17, ptr %64, align 8, !tbaa !21
  %65 = getelementptr inbounds %"class.std::initializer_list.17", ptr %16, i32 0, i32 1
  store i64 9, ptr %65, align 8, !tbaa !23
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #5
  %66 = getelementptr inbounds { ptr, i64 }, ptr %16, i32 0, i32 0
  %67 = load ptr, ptr %66, align 8
  %68 = getelementptr inbounds { ptr, i64 }, ptr %16, i32 0, i32 1
  %69 = load i64, ptr %68, align 8
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr %67, i64 %69, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %70 unwind label %119

70:                                               ; preds = %55
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 9, ptr %17) #5
  %71 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
          to label %72 unwind label %123

72:                                               ; preds = %70
  %73 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %71, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %74 unwind label %123

74:                                               ; preds = %72
  invoke void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %19, ptr noundef nonnull align 8 dereferenceable(24) %1)
          to label %75 unwind label %123

75:                                               ; preds = %74
  invoke void @_Z12print_vectorIiEvSt6vectorIT_SaIS1_EE(ptr noundef %19)
          to label %76 unwind label %127

76:                                               ; preds = %75
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  invoke void @_ZNSt6vectorIfSaIfEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 8 dereferenceable(24) %7)
          to label %77 unwind label %123

77:                                               ; preds = %76
  invoke void @_Z12print_vectorIfEvSt6vectorIT_SaIS1_EE(ptr noundef %20)
          to label %78 unwind label %131

78:                                               ; preds = %77
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  invoke void @_ZNSt6vectorIdSaIdEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %21, ptr noundef nonnull align 8 dereferenceable(24) %11)
          to label %79 unwind label %123

79:                                               ; preds = %78
  invoke void @_Z12print_vectorIdEvSt6vectorIT_SaIS1_EE(ptr noundef %21)
          to label %80 unwind label %135

80:                                               ; preds = %79
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #5
  invoke void @_ZNSt6vectorIcSaIcEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %22, ptr noundef nonnull align 8 dereferenceable(24) %15)
          to label %81 unwind label %123

81:                                               ; preds = %80
  invoke void @_Z12print_vectorIcEvSt6vectorIT_SaIS1_EE(ptr noundef %22)
          to label %82 unwind label %139

82:                                               ; preds = %81
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #5
  %83 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %84 unwind label %123

84:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 24, ptr %23) #5
  invoke void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %24, ptr noundef nonnull align 8 dereferenceable(24) %1)
          to label %85 unwind label %143

85:                                               ; preds = %84
  invoke void @_Z10merge_sortIiESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind writable sret(%"class.std::vector") align 8 %23, ptr noundef %24)
          to label %86 unwind label %147

86:                                               ; preds = %85
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %25) #5
  invoke void @_ZNSt6vectorIfSaIfEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %26, ptr noundef nonnull align 8 dereferenceable(24) %7)
          to label %87 unwind label %151

87:                                               ; preds = %86
  invoke void @_Z10merge_sortIfESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind writable sret(%"class.std::vector.0") align 8 %25, ptr noundef %26)
          to label %88 unwind label %155

88:                                               ; preds = %87
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %27) #5
  invoke void @_ZNSt6vectorIdSaIdEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %28, ptr noundef nonnull align 8 dereferenceable(24) %11)
          to label %89 unwind label %159

89:                                               ; preds = %88
  invoke void @_Z10merge_sortIdESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind writable sret(%"class.std::vector.6") align 8 %27, ptr noundef %28)
          to label %90 unwind label %163

90:                                               ; preds = %89
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %28) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %29) #5
  invoke void @_ZNSt6vectorIcSaIcEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %30, ptr noundef nonnull align 8 dereferenceable(24) %15)
          to label %91 unwind label %167

91:                                               ; preds = %90
  invoke void @_Z10merge_sortIcESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind writable sret(%"class.std::vector.12") align 8 %29, ptr noundef %30)
          to label %92 unwind label %171

92:                                               ; preds = %91
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %30) #5
  %93 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.3)
          to label %94 unwind label %175

94:                                               ; preds = %92
  %95 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %93, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %96 unwind label %175

96:                                               ; preds = %94
  invoke void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %31, ptr noundef nonnull align 8 dereferenceable(24) %23)
          to label %97 unwind label %175

97:                                               ; preds = %96
  invoke void @_Z12print_vectorIiEvSt6vectorIT_SaIS1_EE(ptr noundef %31)
          to label %98 unwind label %179

98:                                               ; preds = %97
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %31) #5
  invoke void @_ZNSt6vectorIfSaIfEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %32, ptr noundef nonnull align 8 dereferenceable(24) %25)
          to label %99 unwind label %175

99:                                               ; preds = %98
  invoke void @_Z12print_vectorIfEvSt6vectorIT_SaIS1_EE(ptr noundef %32)
          to label %100 unwind label %183

100:                                              ; preds = %99
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %32) #5
  invoke void @_ZNSt6vectorIdSaIdEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %33, ptr noundef nonnull align 8 dereferenceable(24) %27)
          to label %101 unwind label %175

101:                                              ; preds = %100
  invoke void @_Z12print_vectorIdEvSt6vectorIT_SaIS1_EE(ptr noundef %33)
          to label %102 unwind label %187

102:                                              ; preds = %101
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %33) #5
  invoke void @_ZNSt6vectorIcSaIcEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %34, ptr noundef nonnull align 8 dereferenceable(24) %29)
          to label %103 unwind label %175

103:                                              ; preds = %102
  invoke void @_Z12print_vectorIcEvSt6vectorIT_SaIS1_EE(ptr noundef %34)
          to label %104 unwind label %191

104:                                              ; preds = %103
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %34) #5
  %105 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %106 unwind label %175

106:                                              ; preds = %104
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %29) #5
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #5
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #5
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #5
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #5
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %1) #5
  ret void

107:                                              ; preds = %0
  %108 = landingpad { ptr, i32 }
          cleanup
  %109 = extractvalue { ptr, i32 } %108, 0
  store ptr %109, ptr %5, align 8
  %110 = extractvalue { ptr, i32 } %108, 1
  store i32 %110, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 52, ptr %3) #5
  br label %204

111:                                              ; preds = %41
  %112 = landingpad { ptr, i32 }
          cleanup
  %113 = extractvalue { ptr, i32 } %112, 0
  store ptr %113, ptr %5, align 8
  %114 = extractvalue { ptr, i32 } %112, 1
  store i32 %114, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 52, ptr %9) #5
  br label %203

115:                                              ; preds = %48
  %116 = landingpad { ptr, i32 }
          cleanup
  %117 = extractvalue { ptr, i32 } %116, 0
  store ptr %117, ptr %5, align 8
  %118 = extractvalue { ptr, i32 } %116, 1
  store i32 %118, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 104, ptr %13) #5
  br label %202

119:                                              ; preds = %55
  %120 = landingpad { ptr, i32 }
          cleanup
  %121 = extractvalue { ptr, i32 } %120, 0
  store ptr %121, ptr %5, align 8
  %122 = extractvalue { ptr, i32 } %120, 1
  store i32 %122, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 9, ptr %17) #5
  br label %201

123:                                              ; preds = %82, %80, %78, %76, %74, %72, %70
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %5, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %6, align 4
  br label %200

127:                                              ; preds = %75
  %128 = landingpad { ptr, i32 }
          cleanup
  %129 = extractvalue { ptr, i32 } %128, 0
  store ptr %129, ptr %5, align 8
  %130 = extractvalue { ptr, i32 } %128, 1
  store i32 %130, ptr %6, align 4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  br label %200

131:                                              ; preds = %77
  %132 = landingpad { ptr, i32 }
          cleanup
  %133 = extractvalue { ptr, i32 } %132, 0
  store ptr %133, ptr %5, align 8
  %134 = extractvalue { ptr, i32 } %132, 1
  store i32 %134, ptr %6, align 4
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  br label %200

135:                                              ; preds = %79
  %136 = landingpad { ptr, i32 }
          cleanup
  %137 = extractvalue { ptr, i32 } %136, 0
  store ptr %137, ptr %5, align 8
  %138 = extractvalue { ptr, i32 } %136, 1
  store i32 %138, ptr %6, align 4
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #5
  br label %200

139:                                              ; preds = %81
  %140 = landingpad { ptr, i32 }
          cleanup
  %141 = extractvalue { ptr, i32 } %140, 0
  store ptr %141, ptr %5, align 8
  %142 = extractvalue { ptr, i32 } %140, 1
  store i32 %142, ptr %6, align 4
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #5
  br label %200

143:                                              ; preds = %84
  %144 = landingpad { ptr, i32 }
          cleanup
  %145 = extractvalue { ptr, i32 } %144, 0
  store ptr %145, ptr %5, align 8
  %146 = extractvalue { ptr, i32 } %144, 1
  store i32 %146, ptr %6, align 4
  br label %199

147:                                              ; preds = %85
  %148 = landingpad { ptr, i32 }
          cleanup
  %149 = extractvalue { ptr, i32 } %148, 0
  store ptr %149, ptr %5, align 8
  %150 = extractvalue { ptr, i32 } %148, 1
  store i32 %150, ptr %6, align 4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #5
  br label %199

151:                                              ; preds = %86
  %152 = landingpad { ptr, i32 }
          cleanup
  %153 = extractvalue { ptr, i32 } %152, 0
  store ptr %153, ptr %5, align 8
  %154 = extractvalue { ptr, i32 } %152, 1
  store i32 %154, ptr %6, align 4
  br label %198

155:                                              ; preds = %87
  %156 = landingpad { ptr, i32 }
          cleanup
  %157 = extractvalue { ptr, i32 } %156, 0
  store ptr %157, ptr %5, align 8
  %158 = extractvalue { ptr, i32 } %156, 1
  store i32 %158, ptr %6, align 4
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #5
  br label %198

159:                                              ; preds = %88
  %160 = landingpad { ptr, i32 }
          cleanup
  %161 = extractvalue { ptr, i32 } %160, 0
  store ptr %161, ptr %5, align 8
  %162 = extractvalue { ptr, i32 } %160, 1
  store i32 %162, ptr %6, align 4
  br label %197

163:                                              ; preds = %89
  %164 = landingpad { ptr, i32 }
          cleanup
  %165 = extractvalue { ptr, i32 } %164, 0
  store ptr %165, ptr %5, align 8
  %166 = extractvalue { ptr, i32 } %164, 1
  store i32 %166, ptr %6, align 4
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %28) #5
  br label %197

167:                                              ; preds = %90
  %168 = landingpad { ptr, i32 }
          cleanup
  %169 = extractvalue { ptr, i32 } %168, 0
  store ptr %169, ptr %5, align 8
  %170 = extractvalue { ptr, i32 } %168, 1
  store i32 %170, ptr %6, align 4
  br label %196

171:                                              ; preds = %91
  %172 = landingpad { ptr, i32 }
          cleanup
  %173 = extractvalue { ptr, i32 } %172, 0
  store ptr %173, ptr %5, align 8
  %174 = extractvalue { ptr, i32 } %172, 1
  store i32 %174, ptr %6, align 4
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %30) #5
  br label %196

175:                                              ; preds = %104, %102, %100, %98, %96, %94, %92
  %176 = landingpad { ptr, i32 }
          cleanup
  %177 = extractvalue { ptr, i32 } %176, 0
  store ptr %177, ptr %5, align 8
  %178 = extractvalue { ptr, i32 } %176, 1
  store i32 %178, ptr %6, align 4
  br label %195

179:                                              ; preds = %97
  %180 = landingpad { ptr, i32 }
          cleanup
  %181 = extractvalue { ptr, i32 } %180, 0
  store ptr %181, ptr %5, align 8
  %182 = extractvalue { ptr, i32 } %180, 1
  store i32 %182, ptr %6, align 4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %31) #5
  br label %195

183:                                              ; preds = %99
  %184 = landingpad { ptr, i32 }
          cleanup
  %185 = extractvalue { ptr, i32 } %184, 0
  store ptr %185, ptr %5, align 8
  %186 = extractvalue { ptr, i32 } %184, 1
  store i32 %186, ptr %6, align 4
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %32) #5
  br label %195

187:                                              ; preds = %101
  %188 = landingpad { ptr, i32 }
          cleanup
  %189 = extractvalue { ptr, i32 } %188, 0
  store ptr %189, ptr %5, align 8
  %190 = extractvalue { ptr, i32 } %188, 1
  store i32 %190, ptr %6, align 4
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %33) #5
  br label %195

191:                                              ; preds = %103
  %192 = landingpad { ptr, i32 }
          cleanup
  %193 = extractvalue { ptr, i32 } %192, 0
  store ptr %193, ptr %5, align 8
  %194 = extractvalue { ptr, i32 } %192, 1
  store i32 %194, ptr %6, align 4
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %34) #5
  br label %195

195:                                              ; preds = %191, %187, %183, %179, %175
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #5
  br label %196

196:                                              ; preds = %195, %171, %167
  call void @llvm.lifetime.end.p0(i64 24, ptr %29) #5
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #5
  br label %197

197:                                              ; preds = %196, %163, %159
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #5
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #5
  br label %198

198:                                              ; preds = %197, %155, %151
  call void @llvm.lifetime.end.p0(i64 24, ptr %25) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #5
  br label %199

199:                                              ; preds = %198, %147, %143
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #5
  br label %200

200:                                              ; preds = %199, %139, %135, %131, %127, %123
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  br label %201

201:                                              ; preds = %200, %119
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #5
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  br label %202

202:                                              ; preds = %201, %115
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #5
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  br label %203

203:                                              ; preds = %202, %111
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #5
  br label %204

204:                                              ; preds = %203, %107
  call void @llvm.lifetime.end.p0(i64 24, ptr %1) #5
  br label %205

205:                                              ; preds = %204
  %206 = load ptr, ptr %5, align 8
  %207 = load i32, ptr %6, align 4
  %208 = insertvalue { ptr, i32 } poison, ptr %206, 0
  %209 = insertvalue { ptr, i32 } %208, i32 %207, 1
  resume { ptr, i32 } %209
}

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

; 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) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2ESt16initializer_listIiERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEEC2ESt16initializer_listIfERKS0_(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 void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2ESt16initializer_listIdERKS0_(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 void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #4

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z12print_vectorIiEvSt6vectorIT_SaIS1_EE(ptr noundef) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z12print_vectorIfEvSt6vectorIT_SaIS1_EE(ptr noundef) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z12print_vectorIdEvSt6vectorIT_SaIS1_EE(ptr noundef) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z12print_vectorIcEvSt6vectorIT_SaIS1_EE(ptr noundef) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10merge_sortIiESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8, ptr noundef) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10merge_sortIfESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::vector.0") align 8, ptr noundef) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10merge_sortIdESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::vector.6") align 8, ptr noundef) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10merge_sortIcESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::vector.12") align 8, ptr noundef) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { 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 #5 = { 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 = !{i64 0, i64 52, !6}
!6 = !{!7, !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 0}
!10 = !{!"_ZTSSt16initializer_listIiE", !11, i64 0, !12, i64 8}
!11 = !{!"any pointer", !7, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!10, !12, i64 8}
!14 = !{!15, !11, i64 0}
!15 = !{!"_ZTSSt16initializer_listIfE", !11, i64 0, !12, i64 8}
!16 = !{!15, !12, i64 8}
!17 = !{i64 0, i64 104, !6}
!18 = !{!19, !11, i64 0}
!19 = !{!"_ZTSSt16initializer_listIdE", !11, i64 0, !12, i64 8}
!20 = !{!19, !12, i64 8}
!21 = !{!22, !11, i64 0}
!22 = !{!"_ZTSSt16initializer_listIcE", !11, i64 0, !12, i64 8}
!23 = !{!22, !12, i64 8}


; 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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = 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.2" = type { i8 }
%"class.std::vector.6" = type { %"struct.std::_Vector_base.7" }
%"struct.std::_Vector_base.7" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.8" = type { i8 }
%"class.std::vector.12" = type { %"struct.std::_Vector_base.13" }
%"struct.std::_Vector_base.13" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.14" = type { i8 }

@constinit = external hidden local_unnamed_addr constant [13 x i32], align 4
@constinit.1 = external hidden local_unnamed_addr constant [13 x float], align 4
@constinit.2 = external hidden local_unnamed_addr constant [13 x double], align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [17 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [32 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z19run_merge_sort_testv() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::vector", align 8
  %2 = alloca [13 x i32], align 4
  %3 = alloca %"class.std::allocator", align 1
  %4 = alloca %"class.std::vector.0", align 8
  %5 = alloca [13 x float], align 4
  %6 = alloca %"class.std::allocator.2", align 1
  %7 = alloca %"class.std::vector.6", align 8
  %8 = alloca [13 x double], align 8
  %9 = alloca %"class.std::allocator.8", align 1
  %10 = alloca %"class.std::vector.12", align 8
  %11 = alloca [9 x i8], align 8
  %12 = alloca %"class.std::allocator.14", align 1
  %13 = alloca %"class.std::vector", align 8
  %14 = alloca %"class.std::vector.0", align 8
  %15 = alloca %"class.std::vector.6", align 8
  %16 = alloca %"class.std::vector.12", align 8
  %17 = alloca %"class.std::vector", align 8
  %18 = alloca %"class.std::vector", align 8
  %19 = alloca %"class.std::vector.0", align 8
  %20 = alloca %"class.std::vector.0", align 8
  %21 = alloca %"class.std::vector.6", align 8
  %22 = alloca %"class.std::vector.6", align 8
  %23 = alloca %"class.std::vector.12", align 8
  %24 = alloca %"class.std::vector.12", align 8
  %25 = alloca %"class.std::vector", align 8
  %26 = alloca %"class.std::vector.0", align 8
  %27 = alloca %"class.std::vector.6", align 8
  %28 = alloca %"class.std::vector.12", align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #5
  call void @llvm.lifetime.start.p0(i64 52, ptr nonnull %2) #5
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(52) %2, ptr noundef nonnull align 4 dereferenceable(52) @constinit, i64 52, i1 false), !tbaa.struct !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #5
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #5
  invoke void @_ZNSt6vectorIiSaIiEEC2ESt16initializer_listIiERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr nonnull %2, i64 13, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %29 unwind label %70

29:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 52, ptr nonnull %2) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #5
  call void @llvm.lifetime.start.p0(i64 52, ptr nonnull %5) #5
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(52) %5, ptr noundef nonnull align 4 dereferenceable(52) @constinit.1, i64 52, i1 false), !tbaa.struct !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #5
  call void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  invoke void @_ZNSt6vectorIfSaIfEEC2ESt16initializer_listIfERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr nonnull %5, i64 13, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %30 unwind label %72

30:                                               ; preds = %29
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 52, ptr nonnull %5) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #5
  call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %8) #5
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(104) %8, ptr noundef nonnull align 8 dereferenceable(104) @constinit.2, i64 104, i1 false), !tbaa.struct !9
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #5
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  invoke void @_ZNSt6vectorIdSaIdEEC2ESt16initializer_listIdERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr nonnull %8, i64 13, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %31 unwind label %74

31:                                               ; preds = %30
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %8) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %10) #5
  call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %11) #5
  store <8 x i8> <i8 98, i8 122, i8 97, i8 101, i8 102, i8 116, i8 113, i8 117>, ptr %11, align 8, !tbaa !6
  %32 = getelementptr inbounds i8, ptr %11, i64 8
  store i8 121, ptr %32, align 8, !tbaa !6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #5
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %10, ptr nonnull %11, i64 9, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %33 unwind label %76

33:                                               ; preds = %31
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #5
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %11) #5
  %34 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str)
          to label %35 unwind label %78

35:                                               ; preds = %33
  %36 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %34, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %37 unwind label %78

37:                                               ; preds = %35
  invoke void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 8 dereferenceable(24) %1)
          to label %38 unwind label %78

38:                                               ; preds = %37
  invoke void @_Z12print_vectorIiEvSt6vectorIT_SaIS1_EE(ptr noundef nonnull %13)
          to label %39 unwind label %80

39:                                               ; preds = %38
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #5
  invoke void @_ZNSt6vectorIfSaIfEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 8 dereferenceable(24) %4)
          to label %40 unwind label %78

40:                                               ; preds = %39
  invoke void @_Z12print_vectorIfEvSt6vectorIT_SaIS1_EE(ptr noundef nonnull %14)
          to label %41 unwind label %82

41:                                               ; preds = %40
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #5
  invoke void @_ZNSt6vectorIdSaIdEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 8 dereferenceable(24) %7)
          to label %42 unwind label %78

42:                                               ; preds = %41
  invoke void @_Z12print_vectorIdEvSt6vectorIT_SaIS1_EE(ptr noundef nonnull %15)
          to label %43 unwind label %84

43:                                               ; preds = %42
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  invoke void @_ZNSt6vectorIcSaIcEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %16, ptr noundef nonnull align 8 dereferenceable(24) %10)
          to label %44 unwind label %78

44:                                               ; preds = %43
  invoke void @_Z12print_vectorIcEvSt6vectorIT_SaIS1_EE(ptr noundef nonnull %16)
          to label %45 unwind label %86

45:                                               ; preds = %44
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #5
  %46 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %47 unwind label %78

47:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %17) #5
  invoke void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %18, ptr noundef nonnull align 8 dereferenceable(24) %1)
          to label %48 unwind label %88

48:                                               ; preds = %47
  invoke void @_Z10merge_sortIiESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind nonnull writable sret(%"class.std::vector") align 8 %17, ptr noundef nonnull %18)
          to label %49 unwind label %90

49:                                               ; preds = %48
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %19) #5
  invoke void @_ZNSt6vectorIfSaIfEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 8 dereferenceable(24) %4)
          to label %50 unwind label %92

50:                                               ; preds = %49
  invoke void @_Z10merge_sortIfESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind nonnull writable sret(%"class.std::vector.0") align 8 %19, ptr noundef nonnull %20)
          to label %51 unwind label %94

51:                                               ; preds = %50
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %21) #5
  invoke void @_ZNSt6vectorIdSaIdEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %22, ptr noundef nonnull align 8 dereferenceable(24) %7)
          to label %52 unwind label %96

52:                                               ; preds = %51
  invoke void @_Z10merge_sortIdESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind nonnull writable sret(%"class.std::vector.6") align 8 %21, ptr noundef nonnull %22)
          to label %53 unwind label %98

53:                                               ; preds = %52
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %23) #5
  invoke void @_ZNSt6vectorIcSaIcEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %24, ptr noundef nonnull align 8 dereferenceable(24) %10)
          to label %54 unwind label %100

54:                                               ; preds = %53
  invoke void @_Z10merge_sortIcESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind nonnull writable sret(%"class.std::vector.12") align 8 %23, ptr noundef nonnull %24)
          to label %55 unwind label %102

55:                                               ; preds = %54
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #5
  %56 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.3)
          to label %57 unwind label %104

57:                                               ; preds = %55
  %58 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %56, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %59 unwind label %104

59:                                               ; preds = %57
  invoke void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %25, ptr noundef nonnull align 8 dereferenceable(24) %17)
          to label %60 unwind label %104

60:                                               ; preds = %59
  invoke void @_Z12print_vectorIiEvSt6vectorIT_SaIS1_EE(ptr noundef nonnull %25)
          to label %61 unwind label %106

61:                                               ; preds = %60
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #5
  invoke void @_ZNSt6vectorIfSaIfEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %26, ptr noundef nonnull align 8 dereferenceable(24) %19)
          to label %62 unwind label %104

62:                                               ; preds = %61
  invoke void @_Z12print_vectorIfEvSt6vectorIT_SaIS1_EE(ptr noundef nonnull %26)
          to label %63 unwind label %108

63:                                               ; preds = %62
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #5
  invoke void @_ZNSt6vectorIdSaIdEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %27, ptr noundef nonnull align 8 dereferenceable(24) %21)
          to label %64 unwind label %104

64:                                               ; preds = %63
  invoke void @_Z12print_vectorIdEvSt6vectorIT_SaIS1_EE(ptr noundef nonnull %27)
          to label %65 unwind label %110

65:                                               ; preds = %64
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #5
  invoke void @_ZNSt6vectorIcSaIcEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %28, ptr noundef nonnull align 8 dereferenceable(24) %23)
          to label %66 unwind label %104

66:                                               ; preds = %65
  invoke void @_Z12print_vectorIcEvSt6vectorIT_SaIS1_EE(ptr noundef nonnull %28)
          to label %67 unwind label %112

67:                                               ; preds = %66
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %28) #5
  %68 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %69 unwind label %104

69:                                               ; preds = %67
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %23) #5
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %21) #5
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %19) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %17) #5
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #5
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #5
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #5
  ret void

70:                                               ; preds = %0
  %71 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 52, ptr nonnull %2) #5
  br label %123

72:                                               ; preds = %29
  %73 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 52, ptr nonnull %5) #5
  br label %122

74:                                               ; preds = %30
  %75 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %8) #5
  br label %121

76:                                               ; preds = %31
  %77 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #5
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %11) #5
  br label %120

78:                                               ; preds = %45, %43, %41, %39, %37, %35, %33
  %79 = landingpad { ptr, i32 }
          cleanup
  br label %119

80:                                               ; preds = %38
  %81 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #5
  br label %119

82:                                               ; preds = %40
  %83 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #5
  br label %119

84:                                               ; preds = %42
  %85 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  br label %119

86:                                               ; preds = %44
  %87 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #5
  br label %119

88:                                               ; preds = %47
  %89 = landingpad { ptr, i32 }
          cleanup
  br label %118

90:                                               ; preds = %48
  %91 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #5
  br label %118

92:                                               ; preds = %49
  %93 = landingpad { ptr, i32 }
          cleanup
  br label %117

94:                                               ; preds = %50
  %95 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  br label %117

96:                                               ; preds = %51
  %97 = landingpad { ptr, i32 }
          cleanup
  br label %116

98:                                               ; preds = %52
  %99 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #5
  br label %116

100:                                              ; preds = %53
  %101 = landingpad { ptr, i32 }
          cleanup
  br label %115

102:                                              ; preds = %54
  %103 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #5
  br label %115

104:                                              ; preds = %67, %65, %63, %61, %59, %57, %55
  %105 = landingpad { ptr, i32 }
          cleanup
  br label %114

106:                                              ; preds = %60
  %107 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %25) #5
  br label %114

108:                                              ; preds = %62
  %109 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %26) #5
  br label %114

110:                                              ; preds = %64
  %111 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #5
  br label %114

112:                                              ; preds = %66
  %113 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %28) #5
  br label %114

114:                                              ; preds = %112, %110, %108, %106, %104
  %.pn = phi { ptr, i32 } [ %105, %104 ], [ %113, %112 ], [ %111, %110 ], [ %109, %108 ], [ %107, %106 ]
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #5
  br label %115

115:                                              ; preds = %114, %102, %100
  %.pn.pn = phi { ptr, i32 } [ %.pn, %114 ], [ %103, %102 ], [ %101, %100 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %23) #5
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #5
  br label %116

116:                                              ; preds = %115, %98, %96
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %115 ], [ %99, %98 ], [ %97, %96 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %21) #5
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  br label %117

117:                                              ; preds = %116, %94, %92
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %116 ], [ %95, %94 ], [ %93, %92 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %19) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #5
  br label %118

118:                                              ; preds = %117, %90, %88
  %.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn, %117 ], [ %91, %90 ], [ %89, %88 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %17) #5
  br label %119

119:                                              ; preds = %118, %86, %84, %82, %80, %78
  %.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn, %118 ], [ %79, %78 ], [ %87, %86 ], [ %85, %84 ], [ %83, %82 ], [ %81, %80 ]
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #5
  br label %120

120:                                              ; preds = %119, %76
  %.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn, %119 ], [ %77, %76 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #5
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  br label %121

121:                                              ; preds = %120, %74
  %.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn.pn, %120 ], [ %75, %74 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #5
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  br label %122

122:                                              ; preds = %121, %72
  %.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn.pn.pn, %121 ], [ %73, %72 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #5
  br label %123

123:                                              ; preds = %122, %70
  %.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn.pn.pn.pn, %122 ], [ %71, %70 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #5
  resume { ptr, i32 } %.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn
}

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

; 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) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2ESt16initializer_listIiERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; 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 nounwind uwtable
declare dso_local void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEEC2ESt16initializer_listIfERKS0_(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 void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2ESt16initializer_listIdERKS0_(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 void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z12print_vectorIiEvSt6vectorIT_SaIS1_EE(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z12print_vectorIfEvSt6vectorIT_SaIS1_EE(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z12print_vectorIdEvSt6vectorIT_SaIS1_EE(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z12print_vectorIcEvSt6vectorIT_SaIS1_EE(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10merge_sortIiESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10merge_sortIfESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::vector.0") align 8, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10merge_sortIdESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::vector.6") align 8, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z10merge_sortIcESt6vectorIT_SaIS1_EES3_(ptr dead_on_unwind noalias writable sret(%"class.std::vector.12") align 8, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { 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 #5 = { 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 = !{i64 0, i64 52, !6}
!6 = !{!7, !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{i64 0, i64 104, !6}


; Effective O3 passes: GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,SLPVectorizerPass,SROAPass,SimplifyCFGPass