; LLVM IR from chensoft/libsocket :: lib/libchen/src/data (json)

; 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::__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.chen::json" = type { i32, %"union.chen::json::Data" }
%"union.chen::json::Data" = type { ptr }

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

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) #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN4chen4jsonaSEOS0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4chen4jsonC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), i1 noundef zeroext) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4chen4json6decodeERS0_RKNS_8iterator7erasureISt18input_iterator_tagKhS5_PS5_lEERS7_SA_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEneERKS5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEeqERKS5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4chen4json6decodeERSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES0_St4hashIS7_ESt8equal_toIS7_ESaISt4pairIKS7_S0_EEERKNS_8iterator7erasureISt18input_iterator_tagKhSL_PSL_lEERSN_SQ_(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #1 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca %"class.chen::json", align 8
  %13 = alloca i32, align 4
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  store ptr %3, ptr %8, align 8, !tbaa !5
  %14 = load ptr, ptr %7, align 8, !tbaa !5
  %15 = load ptr, ptr %8, align 8, !tbaa !5
  %16 = call noundef zeroext i1 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEeqERKS5_(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull align 8 dereferenceable(8) %15)
  br i1 %16, label %22, label %17

17:                                               ; preds = %4
  %18 = load ptr, ptr %7, align 8, !tbaa !5
  %19 = call noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %18)
  %20 = zext i8 %19 to i32
  %21 = icmp ne i32 %20, 123
  br i1 %21, label %22, label %26

22:                                               ; preds = %17, %4
  %23 = load ptr, ptr %6, align 8, !tbaa !5
  %24 = load ptr, ptr %7, align 8, !tbaa !5
  %25 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef nonnull align 8 dereferenceable(8) %25)
  br label %26

26:                                               ; preds = %22, %17
  %27 = load ptr, ptr %6, align 8, !tbaa !5
  %28 = load ptr, ptr %7, align 8, !tbaa !5
  %29 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEppEv(ptr noundef nonnull align 8 dereferenceable(8) %28)
  %30 = load ptr, ptr %8, align 8, !tbaa !5
  %31 = call noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8) %27, ptr noundef nonnull align 8 dereferenceable(8) %29, ptr noundef nonnull align 8 dereferenceable(8) %30, i1 noundef zeroext true)
  br label %32

32:                                               ; preds = %145, %26
  %33 = load ptr, ptr %7, align 8, !tbaa !5
  %34 = load ptr, ptr %8, align 8, !tbaa !5
  %35 = call noundef zeroext i1 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEneERKS5_(ptr noundef nonnull align 8 dereferenceable(8) %33, ptr noundef nonnull align 8 dereferenceable(8) %34)
  br i1 %35, label %36, label %147

36:                                               ; preds = %32
  %37 = load ptr, ptr %6, align 8, !tbaa !5
  %38 = load ptr, ptr %7, align 8, !tbaa !5
  %39 = load ptr, ptr %8, align 8, !tbaa !5
  %40 = call noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8) %37, ptr noundef nonnull align 8 dereferenceable(8) %38, ptr noundef nonnull align 8 dereferenceable(8) %39, i1 noundef zeroext true)
  %41 = load ptr, ptr %7, align 8, !tbaa !5
  %42 = call noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %41)
  %43 = zext i8 %42 to i32
  %44 = icmp eq i32 %43, 125
  br i1 %44, label %45, label %46

45:                                               ; preds = %36
  br label %147

46:                                               ; preds = %36
  %47 = load ptr, ptr %7, align 8, !tbaa !5
  %48 = call noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %47)
  %49 = zext i8 %48 to i32
  %50 = icmp ne i32 %49, 34
  br i1 %50, label %51, label %55

51:                                               ; preds = %46
  %52 = load ptr, ptr %6, align 8, !tbaa !5
  %53 = load ptr, ptr %7, align 8, !tbaa !5
  %54 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8) %52, ptr noundef nonnull align 8 dereferenceable(8) %53, ptr noundef nonnull align 8 dereferenceable(8) %54)
  br label %55

55:                                               ; preds = %51, %46
  call void @llvm.lifetime.start.p0(i64 32, ptr %9) #3
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #3
  %56 = load ptr, ptr %6, align 8, !tbaa !5
  %57 = load ptr, ptr %7, align 8, !tbaa !5
  %58 = load ptr, ptr %8, align 8, !tbaa !5
  invoke void @_ZN4chen4json6decodeERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS_8iterator7erasureISt18input_iterator_tagKhSB_PSB_lEERSD_SG_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(8) %56, ptr noundef nonnull align 8 dereferenceable(8) %57, ptr noundef nonnull align 8 dereferenceable(8) %58)
          to label %59 unwind label %75

59:                                               ; preds = %55
  %60 = load ptr, ptr %6, align 8, !tbaa !5
  %61 = load ptr, ptr %7, align 8, !tbaa !5
  %62 = load ptr, ptr %8, align 8, !tbaa !5
  %63 = invoke noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8) %60, ptr noundef nonnull align 8 dereferenceable(8) %61, ptr noundef nonnull align 8 dereferenceable(8) %62, i1 noundef zeroext true)
          to label %64 unwind label %75

64:                                               ; preds = %59
  %65 = load ptr, ptr %7, align 8, !tbaa !5
  %66 = invoke noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %65)
          to label %67 unwind label %75

67:                                               ; preds = %64
  %68 = zext i8 %66 to i32
  %69 = icmp ne i32 %68, 58
  br i1 %69, label %70, label %79

70:                                               ; preds = %67
  %71 = load ptr, ptr %6, align 8, !tbaa !5
  %72 = load ptr, ptr %7, align 8, !tbaa !5
  %73 = load ptr, ptr %8, align 8, !tbaa !5
  invoke void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8) %71, ptr noundef nonnull align 8 dereferenceable(8) %72, ptr noundef nonnull align 8 dereferenceable(8) %73)
          to label %74 unwind label %75

74:                                               ; preds = %70
  br label %79

75:                                               ; preds = %83, %79, %70, %64, %59, %55
  %76 = landingpad { ptr, i32 }
          cleanup
  %77 = extractvalue { ptr, i32 } %76, 0
  store ptr %77, ptr %10, align 8
  %78 = extractvalue { ptr, i32 } %76, 1
  store i32 %78, ptr %11, align 4
  br label %146

79:                                               ; preds = %74, %67
  %80 = load ptr, ptr %6, align 8, !tbaa !5
  %81 = load ptr, ptr %7, align 8, !tbaa !5
  %82 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEppEv(ptr noundef nonnull align 8 dereferenceable(8) %81)
          to label %83 unwind label %75

83:                                               ; preds = %79
  %84 = load ptr, ptr %8, align 8, !tbaa !5
  %85 = invoke noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8) %80, ptr noundef nonnull align 8 dereferenceable(8) %82, ptr noundef nonnull align 8 dereferenceable(8) %84, i1 noundef zeroext true)
          to label %86 unwind label %75

86:                                               ; preds = %83
  call void @llvm.lifetime.start.p0(i64 16, ptr %12) #3
  call void @_ZN4chen4jsonC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #3
  %87 = load ptr, ptr %6, align 8, !tbaa !5
  %88 = load ptr, ptr %7, align 8, !tbaa !5
  %89 = load ptr, ptr %8, align 8, !tbaa !5
  invoke void @_ZN4chen4json6decodeERS0_RKNS_8iterator7erasureISt18input_iterator_tagKhS5_PS5_lEERS7_SA_(ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef nonnull align 8 dereferenceable(8) %87, ptr noundef nonnull align 8 dereferenceable(8) %88, ptr noundef nonnull align 8 dereferenceable(8) %89)
          to label %90 unwind label %124

90:                                               ; preds = %86
  %91 = load ptr, ptr %5, align 8, !tbaa !5
  %92 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4chen4jsonESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEEixEOS5_(ptr noundef nonnull align 8 dereferenceable(56) %91, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %93 unwind label %124

93:                                               ; preds = %90
  %94 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN4chen4jsonaSEOS0_(ptr noundef nonnull align 8 dereferenceable(16) %92, ptr noundef nonnull align 8 dereferenceable(16) %12)
          to label %95 unwind label %124

95:                                               ; preds = %93
  %96 = load ptr, ptr %6, align 8, !tbaa !5
  %97 = load ptr, ptr %7, align 8, !tbaa !5
  %98 = load ptr, ptr %8, align 8, !tbaa !5
  %99 = invoke noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8) %96, ptr noundef nonnull align 8 dereferenceable(8) %97, ptr noundef nonnull align 8 dereferenceable(8) %98, i1 noundef zeroext true)
          to label %100 unwind label %124

100:                                              ; preds = %95
  %101 = load ptr, ptr %7, align 8, !tbaa !5
  %102 = invoke noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %101)
          to label %103 unwind label %124

103:                                              ; preds = %100
  %104 = zext i8 %102 to i32
  %105 = icmp eq i32 %104, 44
  br i1 %105, label %106, label %129

106:                                              ; preds = %103
  %107 = load ptr, ptr %6, align 8, !tbaa !5
  %108 = load ptr, ptr %7, align 8, !tbaa !5
  %109 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEppEv(ptr noundef nonnull align 8 dereferenceable(8) %108)
          to label %110 unwind label %124

110:                                              ; preds = %106
  %111 = load ptr, ptr %8, align 8, !tbaa !5
  %112 = invoke noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8) %107, ptr noundef nonnull align 8 dereferenceable(8) %109, ptr noundef nonnull align 8 dereferenceable(8) %111, i1 noundef zeroext true)
          to label %113 unwind label %124

113:                                              ; preds = %110
  %114 = load ptr, ptr %7, align 8, !tbaa !5
  %115 = invoke noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %114)
          to label %116 unwind label %124

116:                                              ; preds = %113
  %117 = zext i8 %115 to i32
  %118 = icmp eq i32 %117, 125
  br i1 %118, label %119, label %128

119:                                              ; preds = %116
  %120 = load ptr, ptr %6, align 8, !tbaa !5
  %121 = load ptr, ptr %7, align 8, !tbaa !5
  %122 = load ptr, ptr %8, align 8, !tbaa !5
  invoke void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8) %120, ptr noundef nonnull align 8 dereferenceable(8) %121, ptr noundef nonnull align 8 dereferenceable(8) %122)
          to label %123 unwind label %124

123:                                              ; preds = %119
  br label %128

124:                                              ; preds = %136, %129, %119, %113, %110, %106, %100, %95, %93, %90, %86
  %125 = landingpad { ptr, i32 }
          cleanup
  %126 = extractvalue { ptr, i32 } %125, 0
  store ptr %126, ptr %10, align 8
  %127 = extractvalue { ptr, i32 } %125, 1
  store i32 %127, ptr %11, align 4
  call void @_ZN4chen4jsonD1Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %12) #3
  br label %146

128:                                              ; preds = %123, %116
  br label %142

129:                                              ; preds = %103
  %130 = load ptr, ptr %7, align 8, !tbaa !5
  %131 = invoke noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %130)
          to label %132 unwind label %124

132:                                              ; preds = %129
  %133 = zext i8 %131 to i32
  %134 = icmp eq i32 %133, 125
  br i1 %134, label %135, label %136

135:                                              ; preds = %132
  store i32 3, ptr %13, align 4
  br label %143

136:                                              ; preds = %132
  %137 = load ptr, ptr %6, align 8, !tbaa !5
  %138 = load ptr, ptr %7, align 8, !tbaa !5
  %139 = load ptr, ptr %8, align 8, !tbaa !5
  invoke void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8) %137, ptr noundef nonnull align 8 dereferenceable(8) %138, ptr noundef nonnull align 8 dereferenceable(8) %139)
          to label %140 unwind label %124

140:                                              ; preds = %136
  br label %141

141:                                              ; preds = %140
  br label %142

142:                                              ; preds = %141, %128
  store i32 0, ptr %13, align 4
  br label %143

143:                                              ; preds = %142, %135
  call void @_ZN4chen4jsonD1Ev(ptr noundef nonnull align 8 dereferenceable(16) %12) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %12) #3
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #3
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #3
  %144 = load i32, ptr %13, align 4
  switch i32 %144, label %163 [
    i32 0, label %145
    i32 3, label %147
  ]

145:                                              ; preds = %143
  br label %32, !llvm.loop !9

146:                                              ; preds = %124, %75
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #3
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #3
  br label %158

147:                                              ; preds = %143, %45, %32
  %148 = load ptr, ptr %7, align 8, !tbaa !5
  %149 = load ptr, ptr %8, align 8, !tbaa !5
  %150 = call noundef zeroext i1 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEeqERKS5_(ptr noundef nonnull align 8 dereferenceable(8) %148, ptr noundef nonnull align 8 dereferenceable(8) %149)
  br i1 %150, label %151, label %155

151:                                              ; preds = %147
  %152 = load ptr, ptr %6, align 8, !tbaa !5
  %153 = load ptr, ptr %7, align 8, !tbaa !5
  %154 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8) %152, ptr noundef nonnull align 8 dereferenceable(8) %153, ptr noundef nonnull align 8 dereferenceable(8) %154)
  br label %155

155:                                              ; preds = %151, %147
  %156 = load ptr, ptr %7, align 8, !tbaa !5
  %157 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEppEv(ptr noundef nonnull align 8 dereferenceable(8) %156)
  ret void

158:                                              ; preds = %146
  %159 = load ptr, ptr %10, align 8
  %160 = load i32, ptr %11, align 4
  %161 = insertvalue { ptr, i32 } poison, ptr %159, 0
  %162 = insertvalue { ptr, i32 } %161, i32 %160, 1
  resume { ptr, i32 } %162

163:                                              ; preds = %143
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4chen4json6decodeERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS_8iterator7erasureISt18input_iterator_tagKhSB_PSB_lEERSD_SG_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4chen4jsonESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEEixEOS5_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

declare void @_ZN4chen4jsonD1Ev(ptr)

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

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

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


; 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::__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.chen::json" = type { i32, %"union.chen::json::Data" }
%"union.chen::json::Data" = type { ptr }

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

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) #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN4chen4jsonaSEOS0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4chen4jsonC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), i1 noundef zeroext) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4chen4json6decodeERS0_RKNS_8iterator7erasureISt18input_iterator_tagKhS5_PS5_lEERS7_SA_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEneERKS5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEeqERKS5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4chen4json6decodeERSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES0_St4hashIS7_ESt8equal_toIS7_ESaISt4pairIKS7_S0_EEERKNS_8iterator7erasureISt18input_iterator_tagKhSL_PSL_lEERSN_SQ_(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.chen::json", align 8
  %7 = tail call noundef zeroext i1 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEeqERKS5_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3)
  br i1 %7, label %10, label %8

8:                                                ; preds = %4
  %9 = tail call noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
  %.not = icmp eq i8 %9, 123
  br i1 %.not, label %11, label %10

10:                                               ; preds = %8, %4
  tail call void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3)
  br label %11

11:                                               ; preds = %10, %8
  %12 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEppEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
  %13 = tail call noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %3, i1 noundef zeroext true)
  %14 = tail call noundef zeroext i1 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEneERKS5_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3)
  br i1 %14, label %.lr.ph, label %.loopexit

.lr.ph:                                           ; preds = %11, %59
  %15 = call noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3, i1 noundef zeroext true)
  %16 = call noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
  %17 = icmp eq i8 %16, 125
  br i1 %17, label %.loopexit, label %18

18:                                               ; preds = %.lr.ph
  %19 = call noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
  %.not61 = icmp eq i8 %19, 34
  br i1 %.not61, label %21, label %20

20:                                               ; preds = %18
  call void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3)
  br label %21

21:                                               ; preds = %20, %18
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #3
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #3
  invoke void @_ZN4chen4json6decodeERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS_8iterator7erasureISt18input_iterator_tagKhSB_PSB_lEERSD_SG_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3)
          to label %22 unwind label %28

22:                                               ; preds = %21
  %23 = invoke noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3, i1 noundef zeroext true)
          to label %24 unwind label %28

24:                                               ; preds = %22
  %25 = invoke noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
          to label %26 unwind label %28

26:                                               ; preds = %24
  %.not62 = icmp eq i8 %25, 58
  br i1 %.not62, label %30, label %27

27:                                               ; preds = %26
  invoke void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3)
          to label %30 unwind label %28

28:                                               ; preds = %32, %30, %27, %24, %22, %21
  %29 = landingpad { ptr, i32 }
          cleanup
  br label %61

30:                                               ; preds = %27, %26
  %31 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEppEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
          to label %32 unwind label %28

32:                                               ; preds = %30
  %33 = invoke noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull align 8 dereferenceable(8) %3, i1 noundef zeroext true)
          to label %34 unwind label %28

34:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #3
  call void @_ZN4chen4jsonC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %6) #3
  invoke void @_ZN4chen4json6decodeERS0_RKNS_8iterator7erasureISt18input_iterator_tagKhS5_PS5_lEERS7_SA_(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3)
          to label %35 unwind label %53

35:                                               ; preds = %34
  %36 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4chen4jsonESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEEixEOS5_(ptr noundef nonnull align 8 dereferenceable(56) %0, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %37 unwind label %53

37:                                               ; preds = %35
  %38 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN4chen4jsonaSEOS0_(ptr noundef nonnull align 8 dereferenceable(16) %36, ptr noundef nonnull align 8 dereferenceable(16) %6)
          to label %39 unwind label %53

39:                                               ; preds = %37
  %40 = invoke noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3, i1 noundef zeroext true)
          to label %41 unwind label %53

41:                                               ; preds = %39
  %42 = invoke noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
          to label %43 unwind label %53

43:                                               ; preds = %41
  %44 = icmp eq i8 %42, 44
  br i1 %44, label %45, label %55

45:                                               ; preds = %43
  %46 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEppEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
          to label %47 unwind label %53

47:                                               ; preds = %45
  %48 = invoke noundef zeroext i1 @_ZN4chen4json7advanceERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_b(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %46, ptr noundef nonnull align 8 dereferenceable(8) %3, i1 noundef zeroext true)
          to label %49 unwind label %53

49:                                               ; preds = %47
  %50 = invoke noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
          to label %51 unwind label %53

51:                                               ; preds = %49
  %52 = icmp eq i8 %50, 125
  br i1 %52, label %.invoke, label %59

53:                                               ; preds = %.invoke, %55, %49, %47, %45, %41, %39, %37, %35, %34
  %54 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4chen4jsonD1Ev(ptr noundef nonnull align 8 dereferenceable(16) %6) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #3
  br label %61

55:                                               ; preds = %43
  %56 = invoke noundef zeroext i8 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
          to label %57 unwind label %53

57:                                               ; preds = %55
  %58 = icmp eq i8 %56, 125
  br i1 %58, label %.critedge, label %.invoke

.invoke:                                          ; preds = %51, %57
  invoke void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3)
          to label %59 unwind label %53

59:                                               ; preds = %.invoke, %51
  call void @_ZN4chen4jsonD1Ev(ptr noundef nonnull align 8 dereferenceable(16) %6) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #3
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #3
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #3
  %60 = call noundef zeroext i1 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEneERKS5_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3)
  br i1 %60, label %.lr.ph, label %.loopexit

61:                                               ; preds = %53, %28
  %.pn = phi { ptr, i32 } [ %54, %53 ], [ %29, %28 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #3
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #3
  resume { ptr, i32 } %.pn

.critedge:                                        ; preds = %57
  call void @_ZN4chen4jsonD1Ev(ptr noundef nonnull align 8 dereferenceable(16) %6) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #3
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #3
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #3
  br label %.loopexit

.loopexit:                                        ; preds = %59, %.lr.ph, %11, %.critedge
  %62 = call noundef zeroext i1 @_ZNK4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEeqERKS5_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3)
  br i1 %62, label %63, label %64

63:                                               ; preds = %.loopexit
  call void @_ZN4chen4json9exceptionERKNS_8iterator7erasureISt18input_iterator_tagKhS4_PS4_lEERS6_S9_(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3)
  br label %64

64:                                               ; preds = %63, %.loopexit
  %65 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4chen8iterator7erasureISt18input_iterator_tagKhS3_PS3_lEppEv(ptr noundef nonnull align 8 dereferenceable(8) %2)
  ret void
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4chen4json6decodeERNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKNS_8iterator7erasureISt18input_iterator_tagKhSB_PSB_lEERSD_SG_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4chen4jsonESt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_S7_EEEixEOS5_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

declare void @_ZN4chen4jsonD1Ev(ptr) local_unnamed_addr

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


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