; LLVM IR from apache/mxnet :: src (lib_api)

; 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] }
%"struct.mxnet::ext::JsonVal" = type { i32, i32, %"class.std::__cxx11::basic_string", %"class.std::vector.14", %"class.std::map" }
%"class.std::vector.14" = type { %"struct.std::_Vector_base.15" }
%"struct.std::_Vector_base.15" = type { %"struct.std::_Vector_base<mxnet::ext::JsonVal, std::allocator<mxnet::ext::JsonVal>>::_Vector_impl" }
%"struct.std::_Vector_base<mxnet::ext::JsonVal, std::allocator<mxnet::ext::JsonVal>>::_Vector_impl" = type { %"struct.std::_Vector_base<mxnet::ext::JsonVal, std::allocator<mxnet::ext::JsonVal>>::_Vector_impl_data" }
%"struct.std::_Vector_base<mxnet::ext::JsonVal, std::allocator<mxnet::ext::JsonVal>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<mxnet::ext::JsonVal, std::pair<const mxnet::ext::JsonVal, mxnet::ext::JsonVal>, std::_Select1st<std::pair<const mxnet::ext::JsonVal, mxnet::ext::JsonVal>>, std::less<mxnet::ext::JsonVal>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<mxnet::ext::JsonVal, std::pair<const mxnet::ext::JsonVal, mxnet::ext::JsonVal>, std::_Select1st<std::pair<const mxnet::ext::JsonVal, mxnet::ext::JsonVal>>, std::less<mxnet::ext::JsonVal>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }

@.str.20 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [30 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN5mxnet3ext11MXerrorMsgs3getEv() #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(128) ptr @_ZN5mxnet3ext11MXerrorMsgs3addB5cxx11EPKci(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef, i32 noundef) #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) #1

; 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 @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5mxnet3ext7JsonVal5parseERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPj(ptr dead_on_unwind noalias writable sret(%"struct.mxnet::ext::JsonVal") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5mxnet3ext7JsonValC2EOS1_(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #1

; 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)) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN5mxnet3ext7JsonVal9parse_mapERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPj(ptr dead_on_unwind noalias writable sret(%"struct.mxnet::ext::JsonVal") align 8 %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef %2) #0 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %"struct.mxnet::ext::JsonVal", align 8
  %8 = alloca %"struct.mxnet::ext::JsonVal", align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca %"struct.mxnet::ext::JsonVal", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  store ptr %0, ptr %4, align 8
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 112, ptr %7) #5
  call void @_ZN5mxnet3ext7JsonValC1ENS0_8JsonTypeE(ptr noundef nonnull align 8 dereferenceable(112) %7, i32 noundef 4)
  call void @llvm.lifetime.start.p0(i64 112, ptr %8) #5
  invoke void @_ZN5mxnet3ext7JsonValC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %8)
          to label %14 unwind label %35

14:                                               ; preds = %3
  br label %15

15:                                               ; preds = %66, %14
  %16 = load ptr, ptr %6, align 8, !tbaa !5
  %17 = load i32, ptr %16, align 4, !tbaa !9
  %18 = zext i32 %17 to i64
  %19 = load ptr, ptr %5, align 8, !tbaa !5
  %20 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %19) #5
  %21 = icmp ult i64 %18, %20
  br i1 %21, label %22, label %67

22:                                               ; preds = %15
  %23 = load ptr, ptr %5, align 8, !tbaa !5
  %24 = load ptr, ptr %6, align 8, !tbaa !5
  %25 = load i32, ptr %24, align 4, !tbaa !9
  %26 = zext i32 %25 to i64
  %27 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %23, i64 noundef %26) #5
  %28 = load i8, ptr %27, align 1, !tbaa !11
  %29 = sext i8 %28 to i32
  %30 = icmp eq i32 %29, 125
  br i1 %30, label %31, label %39

31:                                               ; preds = %22
  %32 = load ptr, ptr %6, align 8, !tbaa !5
  %33 = load i32, ptr %32, align 4, !tbaa !9
  %34 = add i32 %33, 1
  store i32 %34, ptr %32, align 4, !tbaa !9
  call void @_ZN5mxnet3ext7JsonValC2EOS1_(ptr noundef nonnull align 8 dereferenceable(112) %0, ptr noundef nonnull align 8 dereferenceable(112) %7) #5
  store i32 1, ptr %11, align 4
  br label %100

35:                                               ; preds = %3
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %9, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %10, align 4
  br label %102

39:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 112, ptr %12) #5
  %40 = load ptr, ptr %5, align 8, !tbaa !5
  %41 = load ptr, ptr %6, align 8, !tbaa !5
  invoke void @_ZN5mxnet3ext7JsonVal5parseERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPj(ptr dead_on_unwind writable sret(%"struct.mxnet::ext::JsonVal") align 8 %12, ptr noundef nonnull align 8 dereferenceable(32) %40, ptr noundef %41)
          to label %42 unwind label %49

42:                                               ; preds = %39
  %43 = getelementptr inbounds %"struct.mxnet::ext::JsonVal", ptr %8, i32 0, i32 0
  %44 = load i32, ptr %43, align 8, !tbaa !12
  %45 = icmp eq i32 %44, 0
  br i1 %45, label %46, label %57

46:                                               ; preds = %42
  %47 = invoke noundef nonnull align 8 dereferenceable(112) ptr @_ZN5mxnet3ext7JsonValaSERKS1_(ptr noundef nonnull align 8 dereferenceable(112) %8, ptr noundef nonnull align 8 dereferenceable(112) %12)
          to label %48 unwind label %53

48:                                               ; preds = %46
  br label %64

49:                                               ; preds = %39
  %50 = landingpad { ptr, i32 }
          cleanup
  %51 = extractvalue { ptr, i32 } %50, 0
  store ptr %51, ptr %9, align 8
  %52 = extractvalue { ptr, i32 } %50, 1
  store i32 %52, ptr %10, align 4
  br label %65

53:                                               ; preds = %60, %57, %46
  %54 = landingpad { ptr, i32 }
          cleanup
  %55 = extractvalue { ptr, i32 } %54, 0
  store ptr %55, ptr %9, align 8
  %56 = extractvalue { ptr, i32 } %54, 1
  store i32 %56, ptr %10, align 4
  call void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112) %12) #5
  br label %65

57:                                               ; preds = %42
  %58 = getelementptr inbounds %"struct.mxnet::ext::JsonVal", ptr %7, i32 0, i32 4
  %59 = invoke noundef nonnull align 8 dereferenceable(112) ptr @_ZNSt3mapIN5mxnet3ext7JsonValES2_St4lessIS2_ESaISt4pairIKS2_S2_EEEixERS6_(ptr noundef nonnull align 8 dereferenceable(48) %58, ptr noundef nonnull align 8 dereferenceable(112) %8)
          to label %60 unwind label %53

60:                                               ; preds = %57
  %61 = invoke noundef nonnull align 8 dereferenceable(112) ptr @_ZN5mxnet3ext7JsonValaSERKS1_(ptr noundef nonnull align 8 dereferenceable(112) %59, ptr noundef nonnull align 8 dereferenceable(112) %12)
          to label %62 unwind label %53

62:                                               ; preds = %60
  %63 = getelementptr inbounds %"struct.mxnet::ext::JsonVal", ptr %8, i32 0, i32 0
  store i32 0, ptr %63, align 8, !tbaa !12
  br label %64

64:                                               ; preds = %62, %48
  call void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112) %12) #5
  call void @llvm.lifetime.end.p0(i64 112, ptr %12) #5
  br label %66

65:                                               ; preds = %53, %49
  call void @llvm.lifetime.end.p0(i64 112, ptr %12) #5
  br label %101

66:                                               ; preds = %64
  br label %15, !llvm.loop !30

67:                                               ; preds = %15
  %68 = invoke noundef ptr @_ZN5mxnet3ext11MXerrorMsgs3getEv()
          to label %69 unwind label %87

69:                                               ; preds = %67
  %70 = invoke noundef nonnull align 8 dereferenceable(128) ptr @_ZN5mxnet3ext11MXerrorMsgs3addB5cxx11EPKci(ptr noundef nonnull align 8 dereferenceable(24) %68, ptr noundef @.str.20, i32 noundef 473)
          to label %71 unwind label %87

71:                                               ; preds = %69
  %72 = getelementptr inbounds i8, ptr %70, i64 16
  %73 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %72, ptr noundef @.str.24)
          to label %74 unwind label %87

74:                                               ; preds = %71
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #5
  %75 = load ptr, ptr %5, align 8, !tbaa !5
  %76 = load ptr, ptr %6, align 8, !tbaa !5
  %77 = load i32, ptr %76, align 4, !tbaa !9
  %78 = zext i32 %77 to i64
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %13, ptr noundef nonnull align 8 dereferenceable(32) %75, i64 noundef %78, i64 noundef -1)
          to label %79 unwind label %91

79:                                               ; preds = %74
  %80 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %73, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %81 unwind label %95

81:                                               ; preds = %79
  %82 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %80, ptr noundef @.str.22)
          to label %83 unwind label %95

83:                                               ; preds = %81
  %84 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %82, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %85 unwind label %95

85:                                               ; preds = %83
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #5
  invoke void @_ZN5mxnet3ext7JsonValC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %0)
          to label %86 unwind label %87

86:                                               ; preds = %85
  store i32 1, ptr %11, align 4
  br label %100

87:                                               ; preds = %85, %71, %69, %67
  %88 = landingpad { ptr, i32 }
          cleanup
  %89 = extractvalue { ptr, i32 } %88, 0
  store ptr %89, ptr %9, align 8
  %90 = extractvalue { ptr, i32 } %88, 1
  store i32 %90, ptr %10, align 4
  br label %101

91:                                               ; preds = %74
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %9, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %10, align 4
  br label %99

95:                                               ; preds = %83, %81, %79
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %9, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  br label %99

99:                                               ; preds = %95, %91
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #5
  br label %101

100:                                              ; preds = %86, %31
  call void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112) %8) #5
  call void @llvm.lifetime.end.p0(i64 112, ptr %8) #5
  call void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112) %7) #5
  call void @llvm.lifetime.end.p0(i64 112, ptr %7) #5
  ret void

101:                                              ; preds = %99, %87, %65
  call void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112) %8) #5
  br label %102

102:                                              ; preds = %101, %35
  call void @llvm.lifetime.end.p0(i64 112, ptr %8) #5
  call void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112) %7) #5
  call void @llvm.lifetime.end.p0(i64 112, ptr %7) #5
  br label %103

103:                                              ; preds = %102
  %104 = load ptr, ptr %9, align 8
  %105 = load i32, ptr %10, align 4
  %106 = insertvalue { ptr, i32 } poison, ptr %104, 0
  %107 = insertvalue { ptr, i32 } %106, i32 %105, 1
  resume { ptr, i32 } %107
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(112) ptr @_ZN5mxnet3ext7JsonValaSERKS1_(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(112)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(112) ptr @_ZNSt3mapIN5mxnet3ext7JsonValES2_St4lessIS2_ESaISt4pairIKS2_S2_EEEixERS6_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(112)) #0 align 2

declare void @_ZN5mxnet3ext7JsonValC1Ev(ptr)

declare void @_ZN5mxnet3ext7JsonValC1ENS0_8JsonTypeE(ptr, i32)

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 = { 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 #2 = { nocallback nofree nosync 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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!13, !14, i64 0}
!13 = !{!"_ZTSN5mxnet3ext7JsonValE", !14, i64 0, !10, i64 4, !15, i64 8, !18, i64 40, !22, i64 64}
!14 = !{!"_ZTSN5mxnet3ext8JsonTypeE", !7, i64 0}
!15 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !16, i64 0, !17, i64 8, !7, i64 16}
!16 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!17 = !{!"long", !7, i64 0}
!18 = !{!"_ZTSSt6vectorIN5mxnet3ext7JsonValESaIS2_EE", !19, i64 0}
!19 = !{!"_ZTSSt12_Vector_baseIN5mxnet3ext7JsonValESaIS2_EE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIN5mxnet3ext7JsonValESaIS2_EE12_Vector_implE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIN5mxnet3ext7JsonValESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!22 = !{!"_ZTSSt3mapIN5mxnet3ext7JsonValES2_St4lessIS2_ESaISt4pairIKS2_S2_EEE", !23, i64 0}
!23 = !{!"_ZTSSt8_Rb_treeIN5mxnet3ext7JsonValESt4pairIKS2_S2_ESt10_Select1stIS5_ESt4lessIS2_ESaIS5_EE", !24, i64 0}
!24 = !{!"_ZTSNSt8_Rb_treeIN5mxnet3ext7JsonValESt4pairIKS2_S2_ESt10_Select1stIS5_ESt4lessIS2_ESaIS5_EE13_Rb_tree_implIS9_Lb1EEE", !25, i64 0, !27, i64 8}
!25 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessIN5mxnet3ext7JsonValEEE", !26, i64 0}
!26 = !{!"_ZTSSt4lessIN5mxnet3ext7JsonValEE"}
!27 = !{!"_ZTSSt15_Rb_tree_header", !28, i64 0, !17, i64 32}
!28 = !{!"_ZTSSt18_Rb_tree_node_base", !29, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!29 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!30 = distinct !{!30, !31}
!31 = !{!"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] }
%"struct.mxnet::ext::JsonVal" = type { i32, i32, %"class.std::__cxx11::basic_string", %"class.std::vector.14", %"class.std::map" }
%"class.std::vector.14" = type { %"struct.std::_Vector_base.15" }
%"struct.std::_Vector_base.15" = type { %"struct.std::_Vector_base<mxnet::ext::JsonVal, std::allocator<mxnet::ext::JsonVal>>::_Vector_impl" }
%"struct.std::_Vector_base<mxnet::ext::JsonVal, std::allocator<mxnet::ext::JsonVal>>::_Vector_impl" = type { %"struct.std::_Vector_base<mxnet::ext::JsonVal, std::allocator<mxnet::ext::JsonVal>>::_Vector_impl_data" }
%"struct.std::_Vector_base<mxnet::ext::JsonVal, std::allocator<mxnet::ext::JsonVal>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<mxnet::ext::JsonVal, std::pair<const mxnet::ext::JsonVal, mxnet::ext::JsonVal>, std::_Select1st<std::pair<const mxnet::ext::JsonVal, mxnet::ext::JsonVal>>, std::less<mxnet::ext::JsonVal>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<mxnet::ext::JsonVal, std::pair<const mxnet::ext::JsonVal, mxnet::ext::JsonVal>, std::_Select1st<std::pair<const mxnet::ext::JsonVal, mxnet::ext::JsonVal>>, std::less<mxnet::ext::JsonVal>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }

@.str.20 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [30 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZN5mxnet3ext11MXerrorMsgs3getEv() local_unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(128) ptr @_ZN5mxnet3ext11MXerrorMsgs3addB5cxx11EPKci(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef, i32 noundef) local_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 #1

; 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 @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i64 noundef, i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5mxnet3ext7JsonVal5parseERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPj(ptr dead_on_unwind noalias writable sret(%"struct.mxnet::ext::JsonVal") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5mxnet3ext7JsonValC2EOS1_(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1

; 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)) #1

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN5mxnet3ext7JsonVal9parse_mapERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPj(ptr dead_on_unwind noalias writable sret(%"struct.mxnet::ext::JsonVal") align 8 %0, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef %2) local_unnamed_addr #0 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"struct.mxnet::ext::JsonVal", align 8
  %5 = alloca %"struct.mxnet::ext::JsonVal", align 8
  %6 = alloca %"struct.mxnet::ext::JsonVal", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 112, ptr nonnull %4) #5
  call void @_ZN5mxnet3ext7JsonValC1ENS0_8JsonTypeE(ptr noundef nonnull align 8 dereferenceable(112) %4, i32 noundef 4)
  call void @llvm.lifetime.start.p0(i64 112, ptr nonnull %5) #5
  invoke void @_ZN5mxnet3ext7JsonValC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %5)
          to label %.preheader unwind label %22

.preheader:                                       ; preds = %3
  %8 = load i32, ptr %2, align 4, !tbaa !5
  %9 = zext i32 %8 to i64
  %10 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #5
  %11 = icmp ugt i64 %10, %9
  br i1 %11, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %.preheader
  %12 = getelementptr inbounds i8, ptr %4, i64 64
  br label %13

13:                                               ; preds = %.lr.ph, %39
  %14 = load i32, ptr %2, align 4, !tbaa !5
  %15 = zext i32 %14 to i64
  %16 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %15) #5
  %17 = load i8, ptr %16, align 1, !tbaa !9
  %18 = icmp eq i8 %17, 125
  br i1 %18, label %19, label %24

19:                                               ; preds = %13
  %20 = load i32, ptr %2, align 4, !tbaa !5
  %21 = add i32 %20, 1
  store i32 %21, ptr %2, align 4, !tbaa !5
  call void @_ZN5mxnet3ext7JsonValC2EOS1_(ptr noundef nonnull align 8 dereferenceable(112) %0, ptr noundef nonnull align 8 dereferenceable(112) %4) #5
  br label %68

22:                                               ; preds = %3
  %23 = landingpad { ptr, i32 }
          cleanup
  br label %70

24:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 112, ptr nonnull %6) #5
  invoke void @_ZN5mxnet3ext7JsonVal5parseERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPj(ptr dead_on_unwind nonnull writable sret(%"struct.mxnet::ext::JsonVal") align 8 %6, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull %2)
          to label %25 unwind label %30

25:                                               ; preds = %24
  %26 = load i32, ptr %5, align 8, !tbaa !10
  %27 = icmp eq i32 %26, 0
  br i1 %27, label %28, label %34

28:                                               ; preds = %25
  %29 = invoke noundef nonnull align 8 dereferenceable(112) ptr @_ZN5mxnet3ext7JsonValaSERKS1_(ptr noundef nonnull align 8 dereferenceable(112) %5, ptr noundef nonnull align 8 dereferenceable(112) %6)
          to label %39 unwind label %32

30:                                               ; preds = %24
  %31 = landingpad { ptr, i32 }
          cleanup
  br label %44

32:                                               ; preds = %36, %34, %28
  %33 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112) %6) #5
  br label %44

34:                                               ; preds = %25
  %35 = invoke noundef nonnull align 8 dereferenceable(112) ptr @_ZNSt3mapIN5mxnet3ext7JsonValES2_St4lessIS2_ESaISt4pairIKS2_S2_EEEixERS6_(ptr noundef nonnull align 8 dereferenceable(48) %12, ptr noundef nonnull align 8 dereferenceable(112) %5)
          to label %36 unwind label %32

36:                                               ; preds = %34
  %37 = invoke noundef nonnull align 8 dereferenceable(112) ptr @_ZN5mxnet3ext7JsonValaSERKS1_(ptr noundef nonnull align 8 dereferenceable(112) %35, ptr noundef nonnull align 8 dereferenceable(112) %6)
          to label %38 unwind label %32

38:                                               ; preds = %36
  store i32 0, ptr %5, align 8, !tbaa !10
  br label %39

39:                                               ; preds = %28, %38
  call void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112) %6) #5
  call void @llvm.lifetime.end.p0(i64 112, ptr nonnull %6) #5
  %40 = load i32, ptr %2, align 4, !tbaa !5
  %41 = zext i32 %40 to i64
  %42 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #5
  %43 = icmp ugt i64 %42, %41
  br i1 %43, label %13, label %._crit_edge, !llvm.loop !29

44:                                               ; preds = %32, %30
  %.pn15 = phi { ptr, i32 } [ %33, %32 ], [ %31, %30 ]
  call void @llvm.lifetime.end.p0(i64 112, ptr nonnull %6) #5
  br label %69

._crit_edge:                                      ; preds = %39, %.preheader
  %45 = invoke noundef ptr @_ZN5mxnet3ext11MXerrorMsgs3getEv()
          to label %46 unwind label %61

46:                                               ; preds = %._crit_edge
  %47 = invoke noundef nonnull align 8 dereferenceable(128) ptr @_ZN5mxnet3ext11MXerrorMsgs3addB5cxx11EPKci(ptr noundef nonnull align 8 dereferenceable(24) %45, ptr noundef nonnull @.str.20, i32 noundef 473)
          to label %48 unwind label %61

48:                                               ; preds = %46
  %49 = getelementptr inbounds i8, ptr %47, i64 16
  %50 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %49, ptr noundef nonnull @.str.24)
          to label %51 unwind label %61

51:                                               ; preds = %48
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #5
  %52 = load i32, ptr %2, align 4, !tbaa !5
  %53 = zext i32 %52 to i64
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %7, ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %53, i64 noundef -1)
          to label %54 unwind label %63

54:                                               ; preds = %51
  %55 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %50, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %56 unwind label %65

56:                                               ; preds = %54
  %57 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %55, ptr noundef nonnull @.str.22)
          to label %58 unwind label %65

58:                                               ; preds = %56
  %59 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %57, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %60 unwind label %65

60:                                               ; preds = %58
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  invoke void @_ZN5mxnet3ext7JsonValC1Ev(ptr noundef nonnull align 8 dereferenceable(112) %0)
          to label %68 unwind label %61

61:                                               ; preds = %60, %48, %46, %._crit_edge
  %62 = landingpad { ptr, i32 }
          cleanup
  br label %69

63:                                               ; preds = %51
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %67

65:                                               ; preds = %58, %56, %54
  %66 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  br label %67

67:                                               ; preds = %65, %63
  %.pn = phi { ptr, i32 } [ %66, %65 ], [ %64, %63 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  br label %69

68:                                               ; preds = %60, %19
  call void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112) %5) #5
  call void @llvm.lifetime.end.p0(i64 112, ptr nonnull %5) #5
  call void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112) %4) #5
  call void @llvm.lifetime.end.p0(i64 112, ptr nonnull %4) #5
  ret void

69:                                               ; preds = %67, %61, %44
  %.pn15.pn = phi { ptr, i32 } [ %.pn15, %44 ], [ %62, %61 ], [ %.pn, %67 ]
  call void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112) %5) #5
  br label %70

70:                                               ; preds = %69, %22
  %.pn15.pn.pn = phi { ptr, i32 } [ %.pn15.pn, %69 ], [ %23, %22 ]
  call void @llvm.lifetime.end.p0(i64 112, ptr nonnull %5) #5
  call void @_ZN5mxnet3ext7JsonValD2Ev(ptr noundef nonnull align 8 dereferenceable(112) %4) #5
  call void @llvm.lifetime.end.p0(i64 112, ptr nonnull %4) #5
  resume { ptr, i32 } %.pn15.pn.pn
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(112) ptr @_ZN5mxnet3ext7JsonValaSERKS1_(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(112) ptr @_ZNSt3mapIN5mxnet3ext7JsonValES2_St4lessIS2_ESaISt4pairIKS2_S2_EEEixERS6_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #0 align 2

declare void @_ZN5mxnet3ext7JsonValC1Ev(ptr) local_unnamed_addr

declare void @_ZN5mxnet3ext7JsonValC1ENS0_8JsonTypeE(ptr, i32) local_unnamed_addr

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = !{!11, !12, i64 0}
!11 = !{!"_ZTSN5mxnet3ext7JsonValE", !12, i64 0, !6, i64 4, !13, i64 8, !17, i64 40, !21, i64 64}
!12 = !{!"_ZTSN5mxnet3ext8JsonTypeE", !7, i64 0}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !14, i64 0, !16, i64 8, !7, i64 16}
!14 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !15, i64 0}
!15 = !{!"any pointer", !7, i64 0}
!16 = !{!"long", !7, i64 0}
!17 = !{!"_ZTSSt6vectorIN5mxnet3ext7JsonValESaIS2_EE", !18, i64 0}
!18 = !{!"_ZTSSt12_Vector_baseIN5mxnet3ext7JsonValESaIS2_EE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIN5mxnet3ext7JsonValESaIS2_EE12_Vector_implE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIN5mxnet3ext7JsonValESaIS2_EE17_Vector_impl_dataE", !15, i64 0, !15, i64 8, !15, i64 16}
!21 = !{!"_ZTSSt3mapIN5mxnet3ext7JsonValES2_St4lessIS2_ESaISt4pairIKS2_S2_EEE", !22, i64 0}
!22 = !{!"_ZTSSt8_Rb_treeIN5mxnet3ext7JsonValESt4pairIKS2_S2_ESt10_Select1stIS5_ESt4lessIS2_ESaIS5_EE", !23, i64 0}
!23 = !{!"_ZTSNSt8_Rb_treeIN5mxnet3ext7JsonValESt4pairIKS2_S2_ESt10_Select1stIS5_ESt4lessIS2_ESaIS5_EE13_Rb_tree_implIS9_Lb1EEE", !24, i64 0, !26, i64 8}
!24 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessIN5mxnet3ext7JsonValEEE", !25, i64 0}
!25 = !{!"_ZTSSt4lessIN5mxnet3ext7JsonValEE"}
!26 = !{!"_ZTSSt15_Rb_tree_header", !27, i64 0, !16, i64 32}
!27 = !{!"_ZTSSt18_Rb_tree_node_base", !28, i64 0, !15, i64 8, !15, i64 16, !15, i64 24}
!28 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!29 = distinct !{!29, !30}
!30 = !{!"llvm.loop.mustprogress"}


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