; LLVM IR from NervanaSystems/ngraph :: src/ngraph/pass/visualize_tree.ll (ZNK6ngraph4pass13VisualizeTree6renderEv)

; 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.std::basic_ofstream" = type { %"class.std::basic_ostream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon.195 }
%union.anon.195 = type { i32 }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.ngraph::pass::VisualizeTree" = type <{ %"class.ngraph::pass::ModulePass", %"class.std::__cxx11::basic_stringstream", %"class.std::__cxx11::basic_string", %"class.std::set.94", %"class.std::unordered_map.144", %"class.std::function.163", i8, [7 x i8] }>
%"class.ngraph::pass::ModulePass" = type { %"class.ngraph::pass::PassBase" }
%"class.ngraph::pass::PassBase" = type { ptr, %"class.ngraph::EnumMask", ptr }
%"class.ngraph::EnumMask" = type { i32 }
%"class.std::set.94" = type { %"class.std::_Rb_tree.95" }
%"class.std::_Rb_tree.95" = type { %"struct.std::_Rb_tree<std::shared_ptr<ngraph::Node>, std::shared_ptr<ngraph::Node>, std::_Identity<std::shared_ptr<ngraph::Node>>, std::less<std::shared_ptr<ngraph::Node>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::shared_ptr<ngraph::Node>, std::shared_ptr<ngraph::Node>, std::_Identity<std::shared_ptr<ngraph::Node>>, std::less<std::shared_ptr<ngraph::Node>>>::_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 }
%"class.std::unordered_map.144" = type { %"class.std::_Hashtable.145" }
%"class.std::_Hashtable.145" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::function.163" = type { %"class.std::_Function_base", ptr }
%"class.std::_Function_base" = type { %"union.std::_Any_data", ptr }
%"union.std::_Any_data" = type { %"union.std::_Nocopy_types" }
%"union.std::_Nocopy_types" = type { { i64, i64 } }

@.str.32 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [2 x i8], align 1

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

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK6ngraph4pass13VisualizeTree6renderEv(ptr noundef nonnull align 8 dereferenceable(585) %0) #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::basic_ofstream", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca i1, align 1
  %13 = alloca i1, align 1
  %14 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %17 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr %3) #5
  %18 = getelementptr inbounds %"class.ngraph::pass::VisualizeTree", ptr %17, i32 0, i32 2
  call void @_ZN6ngraph9file_util12get_file_extERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %3, ptr noundef nonnull align 8 dereferenceable(32) %18)
  call void @llvm.lifetime.start.p0(i64 32, ptr %4) #5
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %4, ptr noundef nonnull align 8 dereferenceable(32) %3, i64 noundef 1, i64 noundef -1)
          to label %19 unwind label %28

19:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #5
  %20 = getelementptr inbounds %"class.ngraph::pass::VisualizeTree", ptr %17, i32 0, i32 2
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(32) %20)
          to label %21 unwind label %32

21:                                               ; preds = %19
  call void @llvm.lifetime.start.p0(i64 32, ptr %8) #5
  invoke void @_ZN6ngraph8to_lowerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %22 unwind label %36

22:                                               ; preds = %21
  %23 = invoke noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef @.str.35)
          to label %24 unwind label %40

24:                                               ; preds = %22
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #5
  br i1 %23, label %25, label %49

25:                                               ; preds = %24
  %26 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef @.str.35)
          to label %27 unwind label %45

27:                                               ; preds = %25
  br label %49

28:                                               ; preds = %1
  %29 = landingpad { ptr, i32 }
          cleanup
  %30 = extractvalue { ptr, i32 } %29, 0
  store ptr %30, ptr %5, align 8
  %31 = extractvalue { ptr, i32 } %29, 1
  store i32 %31, ptr %6, align 4
  br label %166

32:                                               ; preds = %19
  %33 = landingpad { ptr, i32 }
          cleanup
  %34 = extractvalue { ptr, i32 } %33, 0
  store ptr %34, ptr %5, align 8
  %35 = extractvalue { ptr, i32 } %33, 1
  store i32 %35, ptr %6, align 4
  br label %165

36:                                               ; preds = %21
  %37 = landingpad { ptr, i32 }
          cleanup
  %38 = extractvalue { ptr, i32 } %37, 0
  store ptr %38, ptr %5, align 8
  %39 = extractvalue { ptr, i32 } %37, 1
  store i32 %39, ptr %6, align 4
  br label %44

40:                                               ; preds = %22
  %41 = landingpad { ptr, i32 }
          cleanup
  %42 = extractvalue { ptr, i32 } %41, 0
  store ptr %42, ptr %5, align 8
  %43 = extractvalue { ptr, i32 } %41, 1
  store i32 %43, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #5
  br label %44

44:                                               ; preds = %40, %36
  call void @llvm.lifetime.end.p0(i64 32, ptr %8) #5
  br label %164

45:                                               ; preds = %25
  %46 = landingpad { ptr, i32 }
          cleanup
  %47 = extractvalue { ptr, i32 } %46, 0
  store ptr %47, ptr %5, align 8
  %48 = extractvalue { ptr, i32 } %46, 1
  store i32 %48, ptr %6, align 4
  br label %164

49:                                               ; preds = %27, %24
  call void @llvm.lifetime.start.p0(i64 512, ptr %9) #5
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(248) %9, ptr noundef nonnull align 8 dereferenceable(32) %7, i32 noundef 16)
          to label %50 unwind label %108

50:                                               ; preds = %49
  %51 = load ptr, ptr %9, align 8, !tbaa !9
  %52 = getelementptr i8, ptr %51, i64 -24
  %53 = load i64, ptr %52, align 8
  %54 = getelementptr inbounds i8, ptr %9, i64 %53
  %55 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %54)
          to label %56 unwind label %112

56:                                               ; preds = %50
  br i1 %55, label %57, label %161

57:                                               ; preds = %56
  %58 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef @.str.36)
          to label %59 unwind label %112

59:                                               ; preds = %57
  call void @llvm.lifetime.start.p0(i64 32, ptr %10) #5
  %60 = getelementptr inbounds %"class.ngraph::pass::VisualizeTree", ptr %17, i32 0, i32 1
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(128) %60)
          to label %61 unwind label %116

61:                                               ; preds = %59
  %62 = 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) %9, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %63 unwind label %120

63:                                               ; preds = %61
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #5
  %64 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef @.str.37)
          to label %65 unwind label %112

65:                                               ; preds = %63
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(248) %9)
          to label %66 unwind label %112

66:                                               ; preds = %65
  %67 = getelementptr inbounds %"class.ngraph::pass::VisualizeTree", ptr %17, i32 0, i32 6
  %68 = load i8, ptr %67, align 8, !tbaa !11, !range !44, !noundef !45
  %69 = trunc i8 %68 to i1
  store i1 false, ptr %12, align 1
  store i1 false, ptr %13, align 1
  br i1 %69, label %74, label %70

70:                                               ; preds = %66
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #5
  store i1 true, ptr %12, align 1
  invoke void @_ZN6ngraph8to_lowerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %11, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %71 unwind label %125

71:                                               ; preds = %70
  store i1 true, ptr %13, align 1
  %72 = invoke noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef @.str.35)
          to label %73 unwind label %129

73:                                               ; preds = %71
  br label %74

74:                                               ; preds = %73, %66
  %75 = phi i1 [ false, %66 ], [ %72, %73 ]
  %76 = load i1, ptr %13, align 1
  br i1 %76, label %77, label %78

77:                                               ; preds = %74
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  br label %78

78:                                               ; preds = %77, %74
  %79 = load i1, ptr %12, align 1
  br i1 %79, label %80, label %81

80:                                               ; preds = %78
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #5
  br label %81

81:                                               ; preds = %80, %78
  br i1 %75, label %82, label %160

82:                                               ; preds = %81
  call void @llvm.lifetime.start.p0(i64 392, ptr %14) #5
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %14)
          to label %83 unwind label %140

83:                                               ; preds = %82
  %84 = getelementptr inbounds i8, ptr %14, i64 16
  %85 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %84, ptr noundef @.str.38)
          to label %86 unwind label %144

86:                                               ; preds = %83
  %87 = 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) %85, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %88 unwind label %144

88:                                               ; preds = %86
  %89 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %87, ptr noundef @.str.32)
          to label %90 unwind label %144

90:                                               ; preds = %88
  %91 = 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) %89, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %92 unwind label %144

92:                                               ; preds = %90
  %93 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %91, ptr noundef @.str.39)
          to label %94 unwind label %144

94:                                               ; preds = %92
  %95 = getelementptr inbounds %"class.ngraph::pass::VisualizeTree", ptr %17, i32 0, i32 2
  %96 = 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) %93, ptr noundef nonnull align 8 dereferenceable(32) %95)
          to label %97 unwind label %144

97:                                               ; preds = %94
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #5
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %15, ptr noundef nonnull align 8 dereferenceable(128) %14)
          to label %98 unwind label %148

98:                                               ; preds = %97
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #5
  %99 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  %100 = invoke noalias ptr @popen(ptr noundef %99, ptr noundef @.str.40)
          to label %101 unwind label %152

101:                                              ; preds = %98
  store ptr %100, ptr %16, align 8, !tbaa !5
  %102 = load ptr, ptr %16, align 8, !tbaa !5
  %103 = icmp ne ptr %102, null
  br i1 %103, label %104, label %156

104:                                              ; preds = %101
  %105 = load ptr, ptr %16, align 8, !tbaa !5
  %106 = invoke i32 @pclose(ptr noundef %105)
          to label %107 unwind label %152

107:                                              ; preds = %104
  br label %156

108:                                              ; preds = %49
  %109 = landingpad { ptr, i32 }
          cleanup
  %110 = extractvalue { ptr, i32 } %109, 0
  store ptr %110, ptr %5, align 8
  %111 = extractvalue { ptr, i32 } %109, 1
  store i32 %111, ptr %6, align 4
  br label %163

112:                                              ; preds = %65, %63, %57, %50
  %113 = landingpad { ptr, i32 }
          cleanup
  %114 = extractvalue { ptr, i32 } %113, 0
  store ptr %114, ptr %5, align 8
  %115 = extractvalue { ptr, i32 } %113, 1
  store i32 %115, ptr %6, align 4
  br label %162

116:                                              ; preds = %59
  %117 = landingpad { ptr, i32 }
          cleanup
  %118 = extractvalue { ptr, i32 } %117, 0
  store ptr %118, ptr %5, align 8
  %119 = extractvalue { ptr, i32 } %117, 1
  store i32 %119, ptr %6, align 4
  br label %124

120:                                              ; preds = %61
  %121 = landingpad { ptr, i32 }
          cleanup
  %122 = extractvalue { ptr, i32 } %121, 0
  store ptr %122, ptr %5, align 8
  %123 = extractvalue { ptr, i32 } %121, 1
  store i32 %123, ptr %6, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  br label %124

124:                                              ; preds = %120, %116
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #5
  br label %162

125:                                              ; preds = %70
  %126 = landingpad { ptr, i32 }
          cleanup
  %127 = extractvalue { ptr, i32 } %126, 0
  store ptr %127, ptr %5, align 8
  %128 = extractvalue { ptr, i32 } %126, 1
  store i32 %128, ptr %6, align 4
  br label %136

129:                                              ; preds = %71
  %130 = landingpad { ptr, i32 }
          cleanup
  %131 = extractvalue { ptr, i32 } %130, 0
  store ptr %131, ptr %5, align 8
  %132 = extractvalue { ptr, i32 } %130, 1
  store i32 %132, ptr %6, align 4
  %133 = load i1, ptr %13, align 1
  br i1 %133, label %134, label %135

134:                                              ; preds = %129
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  br label %135

135:                                              ; preds = %134, %129
  br label %136

136:                                              ; preds = %135, %125
  %137 = load i1, ptr %12, align 1
  br i1 %137, label %138, label %139

138:                                              ; preds = %136
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #5
  br label %139

139:                                              ; preds = %138, %136
  br label %162

140:                                              ; preds = %82
  %141 = landingpad { ptr, i32 }
          cleanup
  %142 = extractvalue { ptr, i32 } %141, 0
  store ptr %142, ptr %5, align 8
  %143 = extractvalue { ptr, i32 } %141, 1
  store i32 %143, ptr %6, align 4
  br label %159

144:                                              ; preds = %94, %92, %90, %88, %86, %83
  %145 = landingpad { ptr, i32 }
          cleanup
  %146 = extractvalue { ptr, i32 } %145, 0
  store ptr %146, ptr %5, align 8
  %147 = extractvalue { ptr, i32 } %145, 1
  store i32 %147, ptr %6, align 4
  br label %158

148:                                              ; preds = %97
  %149 = landingpad { ptr, i32 }
          cleanup
  %150 = extractvalue { ptr, i32 } %149, 0
  store ptr %150, ptr %5, align 8
  %151 = extractvalue { ptr, i32 } %149, 1
  store i32 %151, ptr %6, align 4
  br label %157

152:                                              ; preds = %104, %98
  %153 = landingpad { ptr, i32 }
          cleanup
  %154 = extractvalue { ptr, i32 } %153, 0
  store ptr %154, ptr %5, align 8
  %155 = extractvalue { ptr, i32 } %153, 1
  store i32 %155, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  br label %157

156:                                              ; preds = %107, %101
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #5
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %14) #5
  call void @llvm.lifetime.end.p0(i64 392, ptr %14) #5
  br label %160

157:                                              ; preds = %152, %148
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #5
  br label %158

158:                                              ; preds = %157, %144
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %14) #5
  br label %159

159:                                              ; preds = %158, %140
  call void @llvm.lifetime.end.p0(i64 392, ptr %14) #5
  br label %162

160:                                              ; preds = %156, %81
  br label %161

161:                                              ; preds = %160, %56
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %9) #5
  call void @llvm.lifetime.end.p0(i64 512, ptr %9) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %4) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %3) #5
  ret void

162:                                              ; preds = %159, %139, %124, %112
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %9) #5
  br label %163

163:                                              ; preds = %162, %108
  call void @llvm.lifetime.end.p0(i64 512, ptr %9) #5
  br label %164

164:                                              ; preds = %163, %45, %44
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  br label %165

165:                                              ; preds = %164, %32
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #5
  br label %166

166:                                              ; preds = %165, %28
  call void @llvm.lifetime.end.p0(i64 32, ptr %4) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %3) #5
  br label %167

167:                                              ; preds = %166
  %168 = load ptr, ptr %5, align 8
  %169 = load i32, ptr %6, align 4
  %170 = insertvalue { ptr, i32 } poison, ptr %168, 0
  %171 = insertvalue { ptr, i32 } %170, i32 %169, 1
  resume { ptr, i32 } %171
}

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #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 void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #2 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) #3

; 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)) #3

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(128)) #1 align 2

declare void @_ZN6ngraph9file_util12get_file_extERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32)) #4

; 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) #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #3

declare void @_ZN6ngraph8to_lowerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32)) #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(248), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264)) #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(248)) #1 align 2

declare noalias ptr @popen(ptr noundef, ptr noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

declare i32 @pclose(ptr noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248)) unnamed_addr #2 align 2

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 = { 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 #4 = { "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 = !{!"vtable pointer", !8, i64 0}
!11 = !{!12, !43, i64 584}
!12 = !{!"_ZTSN6ngraph4pass13VisualizeTreeE", !13, i64 0, !17, i64 24, !26, i64 416, !28, i64 448, !36, i64 496, !41, i64 552, !43, i64 584}
!13 = !{!"_ZTSN6ngraph4pass10ModulePassE", !14, i64 0}
!14 = !{!"_ZTSN6ngraph4pass8PassBaseE", !15, i64 8, !6, i64 16}
!15 = !{!"_ZTSN6ngraph8EnumMaskINS_4pass12PassPropertyEEE", !16, i64 0}
!16 = !{!"int", !7, i64 0}
!17 = !{!"_ZTSNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEE", !18, i64 0, !22, i64 24}
!18 = !{!"_ZTSSd", !19, i64 0, !21, i64 16}
!19 = !{!"_ZTSSi", !20, i64 8}
!20 = !{!"long", !7, i64 0}
!21 = !{!"_ZTSSo"}
!22 = !{!"_ZTSNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEEE", !23, i64 0, !25, i64 64, !26, i64 72}
!23 = !{!"_ZTSSt15basic_streambufIcSt11char_traitsIcEE", !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !24, i64 56}
!24 = !{!"_ZTSSt6locale", !6, i64 0}
!25 = !{!"_ZTSSt13_Ios_Openmode", !7, i64 0}
!26 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !27, i64 0, !20, i64 8, !7, i64 16}
!27 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!28 = !{!"_ZTSSt3setISt10shared_ptrIN6ngraph4NodeEESt4lessIS3_ESaIS3_EE", !29, i64 0}
!29 = !{!"_ZTSSt8_Rb_treeISt10shared_ptrIN6ngraph4NodeEES3_St9_IdentityIS3_ESt4lessIS3_ESaIS3_EE", !30, i64 0}
!30 = !{!"_ZTSNSt8_Rb_treeISt10shared_ptrIN6ngraph4NodeEES3_St9_IdentityIS3_ESt4lessIS3_ESaIS3_EE13_Rb_tree_implIS7_Lb1EEE", !31, i64 0, !33, i64 8}
!31 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessISt10shared_ptrIN6ngraph4NodeEEEE", !32, i64 0}
!32 = !{!"_ZTSSt4lessISt10shared_ptrIN6ngraph4NodeEEE"}
!33 = !{!"_ZTSSt15_Rb_tree_header", !34, i64 0, !20, i64 32}
!34 = !{!"_ZTSSt18_Rb_tree_node_base", !35, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!35 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!36 = !{!"_ZTSSt13unordered_mapIN6ngraph16DiscreteTypeInfoESt8functionIFvRKNS0_4NodeERSoEESt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_S8_EEE", !37, i64 0}
!37 = !{!"_ZTSSt10_HashtableIN6ngraph16DiscreteTypeInfoESt4pairIKS1_St8functionIFvRKNS0_4NodeERSoEEESaISB_ENSt8__detail10_Select1stESt8equal_toIS1_ESt4hashIS1_ENSD_18_Mod_range_hashingENSD_20_Default_ranged_hashENSD_20_Prime_rehash_policyENSD_17_Hashtable_traitsILb1ELb0ELb1EEEE", !6, i64 0, !20, i64 8, !38, i64 16, !20, i64 24, !39, i64 32, !6, i64 48}
!38 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !6, i64 0}
!39 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !40, i64 0, !20, i64 8}
!40 = !{!"float", !7, i64 0}
!41 = !{!"_ZTSSt8functionIFvRKN6ngraph4NodeERSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaISA_EEEE", !42, i64 0, !6, i64 24}
!42 = !{!"_ZTSSt14_Function_base", !7, i64 0, !6, i64 16}
!43 = !{!"bool", !7, i64 0}
!44 = !{i8 0, i8 2}
!45 = !{}


; 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.std::basic_ofstream" = type { %"class.std::basic_ostream.base", %"class.std::basic_filebuf", %"class.std::basic_ios" }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::basic_filebuf" = type { %"class.std::basic_streambuf", %union.pthread_mutex_t, %"class.std::__basic_file", i32, %struct.__mbstate_t, %struct.__mbstate_t, %struct.__mbstate_t, ptr, i64, i8, i8, i8, i8, ptr, ptr, i8, ptr, ptr, i64, ptr, ptr }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%union.pthread_mutex_t = type { %struct.__pthread_mutex_s }
%struct.__pthread_mutex_s = type { i32, i32, i32, i32, i32, i16, i16, %struct.__pthread_internal_list }
%struct.__pthread_internal_list = type { ptr, ptr }
%"class.std::__basic_file" = type <{ ptr, i8, [7 x i8] }>
%struct.__mbstate_t = type { i32, %union.anon.195 }
%union.anon.195 = type { i32 }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }

@.str.32 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [18 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [2 x i8], align 1

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

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK6ngraph4pass13VisualizeTree6renderEv(ptr noundef nonnull align 8 dereferenceable(585) %0) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.std::__cxx11::basic_string", align 8
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::basic_ofstream", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::__cxx11::basic_string", align 8
  %9 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %2) #6
  %11 = getelementptr inbounds i8, ptr %0, i64 416
  call void @_ZN6ngraph9file_util12get_file_extERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %2, ptr noundef nonnull align 8 dereferenceable(32) %11)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #6
  invoke void @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6substrEmm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %3, ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef 1, i64 noundef -1)
          to label %12 unwind label %19

12:                                               ; preds = %1
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #6
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %13 unwind label %21

13:                                               ; preds = %12
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #6
  invoke void @_ZN6ngraph8to_lowerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %5, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %14 unwind label %23

14:                                               ; preds = %13
  %15 = invoke noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull @.str.35)
          to label %16 unwind label %25

16:                                               ; preds = %14
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #6
  br i1 %15, label %17, label %30

17:                                               ; preds = %16
  %18 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %4, ptr noundef nonnull @.str.35)
          to label %30 unwind label %28

19:                                               ; preds = %1
  %20 = landingpad { ptr, i32 }
          cleanup
  br label %101

21:                                               ; preds = %12
  %22 = landingpad { ptr, i32 }
          cleanup
  br label %100

23:                                               ; preds = %13
  %24 = landingpad { ptr, i32 }
          cleanup
  br label %27

25:                                               ; preds = %14
  %26 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #6
  br label %27

27:                                               ; preds = %25, %23
  %.pn = phi { ptr, i32 } [ %26, %25 ], [ %24, %23 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #6
  br label %99

28:                                               ; preds = %17
  %29 = landingpad { ptr, i32 }
          cleanup
  br label %99

30:                                               ; preds = %17, %16
  call void @llvm.lifetime.start.p0(i64 512, ptr nonnull %6) #6
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(248) %6, ptr noundef nonnull align 8 dereferenceable(32) %4, i32 noundef 16)
          to label %31 unwind label %74

31:                                               ; preds = %30
  %32 = load ptr, ptr %6, align 8, !tbaa !5
  %33 = getelementptr i8, ptr %32, i64 -24
  %34 = load i64, ptr %33, align 8
  %35 = getelementptr inbounds i8, ptr %6, i64 %34
  %36 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264) %35)
          to label %37 unwind label %76

37:                                               ; preds = %31
  br i1 %36, label %38, label %.critedge.thread

38:                                               ; preds = %37
  %39 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull @.str.36)
          to label %40 unwind label %76

40:                                               ; preds = %38
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #6
  %41 = getelementptr inbounds i8, ptr %0, i64 24
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %7, ptr noundef nonnull align 8 dereferenceable(128) %41)
          to label %42 unwind label %78

42:                                               ; preds = %40
  %43 = 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) %6, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %44 unwind label %80

44:                                               ; preds = %42
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #6
  %45 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull @.str.37)
          to label %46 unwind label %76

46:                                               ; preds = %44
  invoke void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(248) %6)
          to label %47 unwind label %76

47:                                               ; preds = %46
  %48 = getelementptr inbounds i8, ptr %0, i64 584
  %49 = load i8, ptr %48, align 8, !tbaa !8, !range !43, !noundef !44
  %50 = trunc nuw i8 %49 to i1
  br i1 %50, label %.critedge.thread, label %51

51:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #6
  invoke void @_ZN6ngraph8to_lowerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %52 unwind label %83

52:                                               ; preds = %51
  %53 = invoke noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %8, ptr noundef nonnull @.str.35)
          to label %.critedge unwind label %85

.critedge:                                        ; preds = %52
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #6
  br i1 %53, label %54, label %.critedge.thread

54:                                               ; preds = %.critedge
  call void @llvm.lifetime.start.p0(i64 392, ptr nonnull %9) #6
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %9)
          to label %55 unwind label %88

55:                                               ; preds = %54
  %56 = getelementptr inbounds i8, ptr %9, i64 16
  %57 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %56, ptr noundef nonnull @.str.38)
          to label %58 unwind label %90

58:                                               ; preds = %55
  %59 = 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) %57, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %60 unwind label %90

60:                                               ; preds = %58
  %61 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %59, ptr noundef nonnull @.str.32)
          to label %62 unwind label %90

62:                                               ; preds = %60
  %63 = 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) %61, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %64 unwind label %90

64:                                               ; preds = %62
  %65 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %63, ptr noundef nonnull @.str.39)
          to label %66 unwind label %90

66:                                               ; preds = %64
  %67 = 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) %65, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %68 unwind label %90

68:                                               ; preds = %66
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #6
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(128) %9)
          to label %69 unwind label %92

69:                                               ; preds = %68
  %70 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %10) #6
  %71 = call noalias ptr @popen(ptr noundef %70, ptr noundef nonnull @.str.40)
  %.not = icmp eq ptr %71, null
  br i1 %.not, label %94, label %72

72:                                               ; preds = %69
  %73 = call i32 @pclose(ptr noundef nonnull %71)
  br label %94

74:                                               ; preds = %30
  %75 = landingpad { ptr, i32 }
          cleanup
  br label %98

76:                                               ; preds = %46, %44, %38, %31
  %77 = landingpad { ptr, i32 }
          cleanup
  br label %97

78:                                               ; preds = %40
  %79 = landingpad { ptr, i32 }
          cleanup
  br label %82

80:                                               ; preds = %42
  %81 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #6
  br label %82

82:                                               ; preds = %80, %78
  %.pn22 = phi { ptr, i32 } [ %81, %80 ], [ %79, %78 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #6
  br label %97

83:                                               ; preds = %51
  %84 = landingpad { ptr, i32 }
          cleanup
  br label %87

85:                                               ; preds = %52
  %86 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #6
  br label %87

87:                                               ; preds = %83, %85
  %.pn24 = phi { ptr, i32 } [ %86, %85 ], [ %84, %83 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #6
  br label %97

88:                                               ; preds = %54
  %89 = landingpad { ptr, i32 }
          cleanup
  br label %96

90:                                               ; preds = %66, %64, %62, %60, %58, %55
  %91 = landingpad { ptr, i32 }
          cleanup
  br label %95

92:                                               ; preds = %68
  %93 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #6
  br label %95

94:                                               ; preds = %72, %69
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #6
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %9) #6
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %9) #6
  br label %.critedge.thread

95:                                               ; preds = %92, %90
  %.pn26 = phi { ptr, i32 } [ %93, %92 ], [ %91, %90 ]
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %9) #6
  br label %96

96:                                               ; preds = %95, %88
  %.pn26.pn = phi { ptr, i32 } [ %.pn26, %95 ], [ %89, %88 ]
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %9) #6
  br label %97

.critedge.thread:                                 ; preds = %47, %.critedge, %94, %37
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %6) #6
  call void @llvm.lifetime.end.p0(i64 512, ptr nonnull %6) #6
  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 @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #6
  ret void

97:                                               ; preds = %87, %96, %82, %76
  %.pn26.pn.pn = phi { ptr, i32 } [ %.pn26.pn, %96 ], [ %.pn24, %87 ], [ %77, %76 ], [ %.pn22, %82 ]
  call void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248) %6) #6
  br label %98

98:                                               ; preds = %97, %74
  %.pn26.pn.pn.pn = phi { ptr, i32 } [ %.pn26.pn.pn, %97 ], [ %75, %74 ]
  call void @llvm.lifetime.end.p0(i64 512, ptr nonnull %6) #6
  br label %99

99:                                               ; preds = %98, %28, %27
  %.pn26.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn26.pn.pn.pn, %98 ], [ %29, %28 ], [ %.pn, %27 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #6
  br label %100

100:                                              ; preds = %99, %21
  %.pn26.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn26.pn.pn.pn.pn, %99 ], [ %22, %21 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #6
  br label %101

101:                                              ; preds = %100, %19
  %.pn26.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn26.pn.pn.pn.pn.pn, %100 ], [ %20, %19 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #6
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #6
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #6
  resume { ptr, i32 } %.pn26.pn.pn.pn.pn.pn.pn
}

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #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 void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #2 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 #3

; 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 #3

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #1 align 2

declare void @_ZN6ngraph9file_util12get_file_extERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4

; 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 #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #3

declare void @_ZN6ngraph8to_lowerERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1ERKNSt7__cxx1112basic_stringIcS1_SaIcEEESt13_Ios_Openmode(ptr noundef nonnull align 8 dereferenceable(248), ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEEcvbEv(ptr noundef nonnull align 8 dereferenceable(264)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv(ptr noundef nonnull align 8 dereferenceable(248)) local_unnamed_addr #1 align 2

; Function Attrs: nofree nounwind
declare noalias noundef ptr @popen(ptr nocapture noundef readonly, ptr nocapture noundef readonly) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @pclose(ptr nocapture noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(248)) unnamed_addr #2 align 2

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 = { 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 #4 = { "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 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !42, i64 584}
!9 = !{!"_ZTSN6ngraph4pass13VisualizeTreeE", !10, i64 0, !16, i64 24, !25, i64 416, !27, i64 448, !35, i64 496, !40, i64 552, !42, i64 584}
!10 = !{!"_ZTSN6ngraph4pass10ModulePassE", !11, i64 0}
!11 = !{!"_ZTSN6ngraph4pass8PassBaseE", !12, i64 8, !15, i64 16}
!12 = !{!"_ZTSN6ngraph8EnumMaskINS_4pass12PassPropertyEEE", !13, i64 0}
!13 = !{!"int", !14, i64 0}
!14 = !{!"omnipotent char", !7, i64 0}
!15 = !{!"any pointer", !14, i64 0}
!16 = !{!"_ZTSNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEE", !17, i64 0, !21, i64 24}
!17 = !{!"_ZTSSd", !18, i64 0, !20, i64 16}
!18 = !{!"_ZTSSi", !19, i64 8}
!19 = !{!"long", !14, i64 0}
!20 = !{!"_ZTSSo"}
!21 = !{!"_ZTSNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEEE", !22, i64 0, !24, i64 64, !25, i64 72}
!22 = !{!"_ZTSSt15basic_streambufIcSt11char_traitsIcEE", !15, i64 8, !15, i64 16, !15, i64 24, !15, i64 32, !15, i64 40, !15, i64 48, !23, i64 56}
!23 = !{!"_ZTSSt6locale", !15, i64 0}
!24 = !{!"_ZTSSt13_Ios_Openmode", !14, i64 0}
!25 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !26, i64 0, !19, i64 8, !14, i64 16}
!26 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !15, i64 0}
!27 = !{!"_ZTSSt3setISt10shared_ptrIN6ngraph4NodeEESt4lessIS3_ESaIS3_EE", !28, i64 0}
!28 = !{!"_ZTSSt8_Rb_treeISt10shared_ptrIN6ngraph4NodeEES3_St9_IdentityIS3_ESt4lessIS3_ESaIS3_EE", !29, i64 0}
!29 = !{!"_ZTSNSt8_Rb_treeISt10shared_ptrIN6ngraph4NodeEES3_St9_IdentityIS3_ESt4lessIS3_ESaIS3_EE13_Rb_tree_implIS7_Lb1EEE", !30, i64 0, !32, i64 8}
!30 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessISt10shared_ptrIN6ngraph4NodeEEEE", !31, i64 0}
!31 = !{!"_ZTSSt4lessISt10shared_ptrIN6ngraph4NodeEEE"}
!32 = !{!"_ZTSSt15_Rb_tree_header", !33, i64 0, !19, i64 32}
!33 = !{!"_ZTSSt18_Rb_tree_node_base", !34, i64 0, !15, i64 8, !15, i64 16, !15, i64 24}
!34 = !{!"_ZTSSt14_Rb_tree_color", !14, i64 0}
!35 = !{!"_ZTSSt13unordered_mapIN6ngraph16DiscreteTypeInfoESt8functionIFvRKNS0_4NodeERSoEESt4hashIS1_ESt8equal_toIS1_ESaISt4pairIKS1_S8_EEE", !36, i64 0}
!36 = !{!"_ZTSSt10_HashtableIN6ngraph16DiscreteTypeInfoESt4pairIKS1_St8functionIFvRKNS0_4NodeERSoEEESaISB_ENSt8__detail10_Select1stESt8equal_toIS1_ESt4hashIS1_ENSD_18_Mod_range_hashingENSD_20_Default_ranged_hashENSD_20_Prime_rehash_policyENSD_17_Hashtable_traitsILb1ELb0ELb1EEEE", !15, i64 0, !19, i64 8, !37, i64 16, !19, i64 24, !38, i64 32, !15, i64 48}
!37 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !15, i64 0}
!38 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !39, i64 0, !19, i64 8}
!39 = !{!"float", !14, i64 0}
!40 = !{!"_ZTSSt8functionIFvRKN6ngraph4NodeERSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaISA_EEEE", !41, i64 0, !15, i64 24}
!41 = !{!"_ZTSSt14_Function_base", !14, i64 0, !15, i64 16}
!42 = !{!"bool", !14, i64 0}
!43 = !{i8 0, i8 2}
!44 = !{}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,SROAPass,SimplifyCFGPass