; LLVM IR from niessner/Matterport :: code/gaps/pkgs/RNBasics/json.ll (ZNK4Json5Value14getMemberNamesB5cxx11Ev)

; 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.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = 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_ostringstream" = type { %"class.std::basic_ostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { 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::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 }
%"struct.std::_Rb_tree_const_iterator.41" = type { ptr }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"class.std::allocator.6" = type { i8 }
%"class.Json::Value" = type { %"union.Json::Value::ValueHolder", i16, ptr, i64, i64 }
%"union.Json::Value::ValueHolder" = type { i64 }
%"struct.std::pair" = type { %"class.Json::Value::CZString", %"class.Json::Value" }
%"class.Json::Value::CZString" = type <{ ptr, %union.anon.35, [4 x i8] }>
%union.anon.35 = type { i32 }

@.str.80 = external hidden unnamed_addr constant [60 x i8], align 1

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #0

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

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

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK4Json5Value14getMemberNamesB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::vector.28") align 8 %0, ptr noundef nonnull align 8 dereferenceable(40) %1) #3 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca i1, align 1
  %10 = alloca %"struct.std::_Rb_tree_const_iterator.41", align 8
  %11 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %12 = alloca %"struct.std::_Rb_tree_const_iterator.41", align 8
  %13 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::allocator.6", align 1
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  %16 = load ptr, ptr %4, align 8
  %17 = getelementptr inbounds %"class.Json::Value", ptr %16, i32 0, i32 1
  %18 = load i16, ptr %17, align 8
  %19 = and i16 %18, 255
  %20 = zext i16 %19 to i32
  %21 = icmp eq i32 %20, 0
  br i1 %21, label %47, label %22

22:                                               ; preds = %2
  %23 = getelementptr inbounds %"class.Json::Value", ptr %16, i32 0, i32 1
  %24 = load i16, ptr %23, align 8
  %25 = and i16 %24, 255
  %26 = zext i16 %25 to i32
  %27 = icmp eq i32 %26, 7
  br i1 %27, label %47, label %28

28:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 376, ptr %5) #6
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %5)
  %29 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef @.str.80)
          to label %30 unwind label %33

30:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 32, ptr %8) #6
  invoke void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef nonnull align 8 dereferenceable(112) %5)
          to label %31 unwind label %37

31:                                               ; preds = %30
  invoke void @_ZN4Json15throwLogicErrorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %32 unwind label %41

32:                                               ; preds = %31
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #6
  call void @abort() #7
  unreachable

33:                                               ; preds = %28
  %34 = landingpad { ptr, i32 }
          cleanup
  %35 = extractvalue { ptr, i32 } %34, 0
  store ptr %35, ptr %6, align 8
  %36 = extractvalue { ptr, i32 } %34, 1
  store i32 %36, ptr %7, align 4
  br label %46

37:                                               ; preds = %30
  %38 = landingpad { ptr, i32 }
          cleanup
  %39 = extractvalue { ptr, i32 } %38, 0
  store ptr %39, ptr %6, align 8
  %40 = extractvalue { ptr, i32 } %38, 1
  store i32 %40, ptr %7, align 4
  br label %45

41:                                               ; preds = %31
  %42 = landingpad { ptr, i32 }
          cleanup
  %43 = extractvalue { ptr, i32 } %42, 0
  store ptr %43, ptr %6, align 8
  %44 = extractvalue { ptr, i32 } %42, 1
  store i32 %44, ptr %7, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  br label %45

45:                                               ; preds = %41, %37
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #6
  br label %46

46:                                               ; preds = %45, %33
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %5) #6
  call void @llvm.lifetime.end.p0(i64 376, ptr %5) #6
  br label %100

47:                                               ; preds = %22, %2
  %48 = getelementptr inbounds %"class.Json::Value", ptr %16, i32 0, i32 1
  %49 = load i16, ptr %48, align 8
  %50 = and i16 %49, 255
  %51 = zext i16 %50 to i32
  %52 = icmp eq i32 %51, 0
  br i1 %52, label %53, label %54

53:                                               ; preds = %47
  call void @llvm.memset.p0.i64(ptr align 8 %0, i8 0, i64 24, i1 false)
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  br label %99

54:                                               ; preds = %47
  store i1 false, ptr %9, align 1
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  %55 = getelementptr inbounds %"class.Json::Value", ptr %16, i32 0, i32 0
  %56 = load ptr, ptr %55, align 8, !tbaa !9
  %57 = call noundef i64 @_ZNKSt3mapIN4Json5Value8CZStringES1_St4lessIS2_ESaISt4pairIKS2_S1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %56) #6
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %57)
          to label %58 unwind label %81

58:                                               ; preds = %54
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #6
  %59 = getelementptr inbounds %"class.Json::Value", ptr %16, i32 0, i32 0
  %60 = load ptr, ptr %59, align 8, !tbaa !9
  %61 = call ptr @_ZNSt3mapIN4Json5Value8CZStringES1_St4lessIS2_ESaISt4pairIKS2_S1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %60) #6
  %62 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %11, i32 0, i32 0
  store ptr %61, ptr %62, align 8
  call void @_ZNSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEC2ERKSt17_Rb_tree_iteratorIS5_E(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #6
  %63 = getelementptr inbounds %"class.Json::Value", ptr %16, i32 0, i32 0
  %64 = load ptr, ptr %63, align 8, !tbaa !9
  %65 = call ptr @_ZNSt3mapIN4Json5Value8CZStringES1_St4lessIS2_ESaISt4pairIKS2_S1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %64) #6
  %66 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %13, i32 0, i32 0
  store ptr %65, ptr %66, align 8
  call void @_ZNSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEC2ERKSt17_Rb_tree_iteratorIS5_E(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %13) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #6
  br label %67

67:                                               ; preds = %79, %58
  %68 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EES8_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %12) #6
  br i1 %68, label %69, label %94

69:                                               ; preds = %67
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #6
  %70 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #6
  %71 = getelementptr inbounds %"struct.std::pair", ptr %70, i32 0, i32 0
  %72 = call noundef ptr @_ZNK4Json5Value8CZString4dataEv(ptr noundef nonnull align 8 dereferenceable(12) %71)
  %73 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #6
  %74 = getelementptr inbounds %"struct.std::pair", ptr %73, i32 0, i32 0
  %75 = call noundef i32 @_ZNK4Json5Value8CZString6lengthEv(ptr noundef nonnull align 8 dereferenceable(12) %74)
  %76 = zext i32 %75 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2EPKcmRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef %72, i64 noundef %76, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %77 unwind label %85

77:                                               ; preds = %69
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %78 unwind label %89

78:                                               ; preds = %77
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #6
  br label %79

79:                                               ; preds = %78
  %80 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %10) #6
  br label %67, !llvm.loop !10

81:                                               ; preds = %54
  %82 = landingpad { ptr, i32 }
          cleanup
  %83 = extractvalue { ptr, i32 } %82, 0
  store ptr %83, ptr %6, align 8
  %84 = extractvalue { ptr, i32 } %82, 1
  store i32 %84, ptr %7, align 4
  br label %98

85:                                               ; preds = %69
  %86 = landingpad { ptr, i32 }
          cleanup
  %87 = extractvalue { ptr, i32 } %86, 0
  store ptr %87, ptr %6, align 8
  %88 = extractvalue { ptr, i32 } %86, 1
  store i32 %88, ptr %7, align 4
  br label %93

89:                                               ; preds = %77
  %90 = landingpad { ptr, i32 }
          cleanup
  %91 = extractvalue { ptr, i32 } %90, 0
  store ptr %91, ptr %6, align 8
  %92 = extractvalue { ptr, i32 } %90, 1
  store i32 %92, ptr %7, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #6
  br label %93

93:                                               ; preds = %89, %85
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  br label %98

94:                                               ; preds = %67
  store i1 true, ptr %9, align 1
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  %95 = load i1, ptr %9, align 1
  br i1 %95, label %97, label %96

96:                                               ; preds = %94
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  br label %97

97:                                               ; preds = %96, %94
  br label %99

98:                                               ; preds = %93, %81
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  br label %100

99:                                               ; preds = %97, %53
  ret void

100:                                              ; preds = %98, %46
  %101 = load ptr, ptr %6, align 8
  %102 = load i32, ptr %7, align 4
  %103 = insertvalue { ptr, i32 } poison, ptr %101, 0
  %104 = insertvalue { ptr, i32 } %103, i32 %102, 1
  resume { ptr, i32 } %104
}

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

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(112)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4Json5Value8CZString4dataEv(ptr noundef nonnull align 8 dereferenceable(12)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4Json5Value8CZString6lengthEv(ptr noundef nonnull align 8 dereferenceable(12)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4Json15throwLogicErrorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32)) #3

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

; Function Attrs: noreturn nounwind
declare void @abort() #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3mapIN4Json5Value8CZStringES1_St4lessIS2_ESaISt4pairIKS2_S1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2EPKcmRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIN4Json5Value8CZStringES1_St4lessIS2_ESaISt4pairIKS2_S1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEC2ERKSt17_Rb_tree_iteratorIS5_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(56) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIN4Json5Value8CZStringES1_St4lessIS2_ESaISt4pairIKS2_S1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EES8_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(32)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

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

attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }
attributes #7 = { noreturn nounwind }

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

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


; 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.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = 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_ostringstream" = type { %"class.std::basic_ostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { 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::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 }
%"struct.std::_Rb_tree_const_iterator.41" = type { ptr }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"class.std::allocator.6" = type { i8 }

@.str.80 = external hidden unnamed_addr constant [60 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #0

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

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

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK4Json5Value14getMemberNamesB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::vector.28") align 8 %0, ptr nocapture noundef nonnull readonly align 8 dereferenceable(40) %1) local_unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_ostringstream", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"struct.std::_Rb_tree_const_iterator.41", align 8
  %6 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %7 = alloca %"struct.std::_Rb_tree_const_iterator.41", align 8
  %8 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator.6", align 1
  %11 = getelementptr inbounds i8, ptr %1, i64 8
  %12 = load i16, ptr %11, align 8
  %trunc = trunc i16 %12 to i8
  switch i8 %trunc, label %13 [
    i8 0, label %26
    i8 7, label %27
  ]

13:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 376, ptr nonnull %3) #6
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %3)
  %14 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull @.str.80)
          to label %15 unwind label %18

15:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #6
  invoke void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %4, ptr noundef nonnull align 8 dereferenceable(112) %3)
          to label %16 unwind label %20

16:                                               ; preds = %15
  invoke void @_ZN4Json15throwLogicErrorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %17 unwind label %22

17:                                               ; preds = %16
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  call void @abort() #7
  unreachable

18:                                               ; preds = %13
  %19 = landingpad { ptr, i32 }
          cleanup
  br label %25

20:                                               ; preds = %15
  %21 = landingpad { ptr, i32 }
          cleanup
  br label %24

22:                                               ; preds = %16
  %23 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  br label %24

24:                                               ; preds = %22, %20
  %.pn = phi { ptr, i32 } [ %23, %22 ], [ %21, %20 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  br label %25

25:                                               ; preds = %24, %18
  %.pn.pn = phi { ptr, i32 } [ %.pn, %24 ], [ %19, %18 ]
  call void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112) %3) #6
  call void @llvm.lifetime.end.p0(i64 376, ptr nonnull %3) #6
  br label %54

26:                                               ; preds = %2
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %0, i8 0, i64 24, i1 false)
  tail call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  br label %53

27:                                               ; preds = %2
  tail call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  %28 = load ptr, ptr %1, align 8, !tbaa !5
  %29 = tail call noundef i64 @_ZNKSt3mapIN4Json5Value8CZStringES1_St4lessIS2_ESaISt4pairIKS2_S1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %28) #6
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %29)
          to label %30 unwind label %45

30:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #6
  %31 = load ptr, ptr %1, align 8, !tbaa !5
  %32 = tail call ptr @_ZNSt3mapIN4Json5Value8CZStringES1_St4lessIS2_ESaISt4pairIKS2_S1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48) %31) #6
  store ptr %32, ptr %6, align 8
  call void @_ZNSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEC2ERKSt17_Rb_tree_iteratorIS5_E(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #6
  %33 = load ptr, ptr %1, align 8, !tbaa !5
  %34 = call ptr @_ZNSt3mapIN4Json5Value8CZStringES1_St4lessIS2_ESaISt4pairIKS2_S1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %33) #6
  store ptr %34, ptr %8, align 8
  call void @_ZNSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEC2ERKSt17_Rb_tree_iteratorIS5_E(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #6
  %35 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EES8_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  br i1 %35, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %30, %42
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #6
  %36 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #6
  %37 = call noundef ptr @_ZNK4Json5Value8CZString4dataEv(ptr noundef nonnull align 8 dereferenceable(12) %36)
  %38 = call noundef nonnull align 8 dereferenceable(56) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #6
  %39 = call noundef i32 @_ZNK4Json5Value8CZString6lengthEv(ptr noundef nonnull align 8 dereferenceable(12) %38)
  %40 = zext i32 %39 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2EPKcmRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef %37, i64 noundef %40, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %41 unwind label %47

41:                                               ; preds = %.lr.ph
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %42 unwind label %49

42:                                               ; preds = %41
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #6
  %43 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #6
  %44 = call noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EES8_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  br i1 %44, label %.lr.ph, label %._crit_edge, !llvm.loop !8

45:                                               ; preds = %27
  %46 = landingpad { ptr, i32 }
          cleanup
  br label %52

47:                                               ; preds = %.lr.ph
  %48 = landingpad { ptr, i32 }
          cleanup
  br label %51

49:                                               ; preds = %41
  %50 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #6
  br label %51

51:                                               ; preds = %49, %47
  %.pn11 = phi { ptr, i32 } [ %50, %49 ], [ %48, %47 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #6
  br label %52

._crit_edge:                                      ; preds = %42, %30
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #6
  br label %53

52:                                               ; preds = %51, %45
  %.pn11.pn = phi { ptr, i32 } [ %.pn11, %51 ], [ %46, %45 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  br label %54

53:                                               ; preds = %._crit_edge, %26
  ret void

54:                                               ; preds = %52, %25
  %.pn11.pn.pn = phi { ptr, i32 } [ %.pn11.pn, %52 ], [ %.pn.pn, %25 ]
  resume { ptr, i32 } %.pn11.pn.pn
}

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

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1119basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4Json5Value8CZString4dataEv(ptr noundef nonnull align 8 dereferenceable(12)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK4Json5Value8CZString6lengthEv(ptr noundef nonnull align 8 dereferenceable(12)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4Json15throwLogicErrorERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3

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

; Function Attrs: noreturn nounwind
declare void @abort() local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3mapIN4Json5Value8CZStringES1_St4lessIS2_ESaISt4pairIKS2_S1_EEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2EPKcmRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIN4Json5Value8CZStringES1_St4lessIS2_ESaISt4pairIKS2_S1_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEC2ERKSt17_Rb_tree_iteratorIS5_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(56) ptr @_ZNKSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIN4Json5Value8CZStringES1_St4lessIS2_ESaISt4pairIKS2_S1_EEE5beginEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EES8_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE9push_backEOS5_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt23_Rb_tree_const_iteratorISt4pairIKN4Json5Value8CZStringES2_EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

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

attributes #0 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }
attributes #7 = { noreturn nounwind }

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

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


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