; LLVM IR from NervanaSystems/ngraph :: src/ngraph/pass/pass_config.ll (ZN6ngraph4pass10PassConfigC2Ev)

; 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::__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::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.std::pair" = type <{ %"struct.std::_Rb_tree_iterator", i8, [7 x i8] }>
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"class.ngraph::pass::PassConfig" = type { %"class.std::map", %"class.std::map" }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, bool>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, bool>>, std::less<std::__cxx11::basic_string<char>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, bool>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, bool>>, std::less<std::__cxx11::basic_string<char>>>::_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 }

@__dso_handle = external hidden global i8
@.str = external hidden unnamed_addr constant [20 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [43 x i8], align 1
@_ZTIN6ngraph12ngraph_errorE = external dso_local constant { ptr, ptr, ptr }, align 8
@_ZZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11 = external hidden global %"class.std::__cxx11::basic_string", align 8
@_ZGVZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11 = external hidden global i64, align 8
@.str.2 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [46 x i8], align 1

; Function Attrs: nounwind
declare i32 @__cxa_atexit(ptr, ptr, ptr) #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6ngraph4pass10PassConfigC2Ev(ptr noundef nonnull align 8 dereferenceable(96) %0) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca i8, align 1
  %10 = alloca %"struct.std::pair", align 8
  %11 = alloca i8, align 1
  %12 = alloca %"struct.std::pair", align 8
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca i1, align 1
  %15 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::vector", align 8
  %18 = alloca i8, align 1
  %19 = alloca %"struct.std::pair", align 8
  %20 = alloca i8, align 1
  %21 = alloca %"struct.std::pair", align 8
  %22 = alloca %"class.std::__cxx11::basic_string", align 8
  %23 = alloca i1, align 1
  store ptr %0, ptr %2, align 8, !tbaa !5
  %24 = load ptr, ptr %2, align 8
  %25 = getelementptr inbounds %"class.ngraph::pass::PassConfig", ptr %24, i32 0, i32 0
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %25) #0
  %26 = getelementptr inbounds %"class.ngraph::pass::PassConfig", ptr %24, i32 0, i32 1
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %26) #0
  call void @llvm.lifetime.start.p0(i64 32, ptr %3) #0
  invoke void @_ZN6ngraph13getenv_stringB5cxx11EPKc(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %3, ptr noundef @.str)
          to label %27 unwind label %46

27:                                               ; preds = %1
  %28 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %3) #0
  br i1 %28, label %119, label %29

29:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 392, ptr %6) #0
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %6)
          to label %30 unwind label %50

30:                                               ; preds = %29
  %31 = getelementptr inbounds i8, ptr %6, i64 16
  %32 = 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) %31, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %33 unwind label %54

33:                                               ; preds = %30
  br label %34

34:                                               ; preds = %112, %33
  %35 = load ptr, ptr %6, align 8, !tbaa !9
  %36 = getelementptr i8, ptr %35, i64 -24
  %37 = load i64, ptr %36, align 8
  %38 = getelementptr inbounds i8, ptr %6, i64 %37
  %39 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv(ptr noundef nonnull align 8 dereferenceable(264) %38)
          to label %40 unwind label %54

40:                                               ; preds = %34
  br i1 %39, label %41, label %116

41:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #0
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #0
  %42 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EES4_(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef nonnull align 8 dereferenceable(32) %7, i8 noundef signext 59)
          to label %43 unwind label %58

43:                                               ; preds = %41
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #0
  invoke void @_ZN6ngraph5splitERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcb(ptr dead_on_unwind writable sret(%"class.std::vector") align 8 %8, ptr noundef nonnull align 8 dereferenceable(32) %7, i8 noundef signext 58, i1 noundef zeroext false)
          to label %44 unwind label %62

44:                                               ; preds = %43
  %45 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #0
  switch i64 %45, label %96 [
    i64 1, label %66
    i64 2, label %79
  ]

46:                                               ; preds = %1
  %47 = landingpad { ptr, i32 }
          cleanup
  %48 = extractvalue { ptr, i32 } %47, 0
  store ptr %48, ptr %4, align 8
  %49 = extractvalue { ptr, i32 } %47, 1
  store i32 %49, ptr %5, align 4
  br label %222

50:                                               ; preds = %29
  %51 = landingpad { ptr, i32 }
          cleanup
  %52 = extractvalue { ptr, i32 } %51, 0
  store ptr %52, ptr %4, align 8
  %53 = extractvalue { ptr, i32 } %51, 1
  store i32 %53, ptr %5, align 4
  br label %118

54:                                               ; preds = %34, %30
  %55 = landingpad { ptr, i32 }
          cleanup
  %56 = extractvalue { ptr, i32 } %55, 0
  store ptr %56, ptr %4, align 8
  %57 = extractvalue { ptr, i32 } %55, 1
  store i32 %57, ptr %5, align 4
  br label %117

58:                                               ; preds = %41
  %59 = landingpad { ptr, i32 }
          cleanup
  %60 = extractvalue { ptr, i32 } %59, 0
  store ptr %60, ptr %4, align 8
  %61 = extractvalue { ptr, i32 } %59, 1
  store i32 %61, ptr %5, align 4
  br label %115

62:                                               ; preds = %43
  %63 = landingpad { ptr, i32 }
          cleanup
  %64 = extractvalue { ptr, i32 } %63, 0
  store ptr %64, ptr %4, align 8
  %65 = extractvalue { ptr, i32 } %63, 1
  store i32 %65, ptr %5, align 4
  br label %114

66:                                               ; preds = %44
  %67 = getelementptr inbounds %"class.ngraph::pass::PassConfig", ptr %24, i32 0, i32 0
  %68 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 0) #0
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #0
  store i8 1, ptr %9, align 1, !tbaa !11
  %69 = invoke { ptr, i8 } @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEE7emplaceIJRS5_bEEES8_ISt17_Rb_tree_iteratorISA_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48) %67, ptr noundef nonnull align 8 dereferenceable(32) %68, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %70 unwind label %75

70:                                               ; preds = %66
  %71 = getelementptr inbounds { ptr, i8 }, ptr %10, i32 0, i32 0
  %72 = extractvalue { ptr, i8 } %69, 0
  store ptr %72, ptr %71, align 8
  %73 = getelementptr inbounds { ptr, i8 }, ptr %10, i32 0, i32 1
  %74 = extractvalue { ptr, i8 } %69, 1
  store i8 %74, ptr %73, align 8
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #0
  br label %112

75:                                               ; preds = %66
  %76 = landingpad { ptr, i32 }
          cleanup
  %77 = extractvalue { ptr, i32 } %76, 0
  store ptr %77, ptr %4, align 8
  %78 = extractvalue { ptr, i32 } %76, 1
  store i32 %78, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #0
  br label %113

79:                                               ; preds = %44
  %80 = getelementptr inbounds %"class.ngraph::pass::PassConfig", ptr %24, i32 0, i32 0
  %81 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 0) #0
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #0
  %82 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #0
  %83 = invoke noundef zeroext i1 @_ZN6ngraph12parse_stringIbEET_RKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %82)
          to label %84 unwind label %92

84:                                               ; preds = %79
  %85 = zext i1 %83 to i8
  store i8 %85, ptr %11, align 1, !tbaa !11
  %86 = invoke { ptr, i8 } @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEE7emplaceIJRS5_bEEES8_ISt17_Rb_tree_iteratorISA_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48) %80, ptr noundef nonnull align 8 dereferenceable(32) %81, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %87 unwind label %92

87:                                               ; preds = %84
  %88 = getelementptr inbounds { ptr, i8 }, ptr %12, i32 0, i32 0
  %89 = extractvalue { ptr, i8 } %86, 0
  store ptr %89, ptr %88, align 8
  %90 = getelementptr inbounds { ptr, i8 }, ptr %12, i32 0, i32 1
  %91 = extractvalue { ptr, i8 } %86, 1
  store i8 %91, ptr %90, align 8
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #0
  br label %112

92:                                               ; preds = %84, %79
  %93 = landingpad { ptr, i32 }
          cleanup
  %94 = extractvalue { ptr, i32 } %93, 0
  store ptr %94, ptr %4, align 8
  %95 = extractvalue { ptr, i32 } %93, 1
  store i32 %95, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #0
  br label %113

96:                                               ; preds = %44
  store i1 true, ptr %14, align 1
  %97 = call ptr @__cxa_allocate_exception(i64 16) #0
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #0
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %13, ptr noundef @.str.1, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %98 unwind label %100

98:                                               ; preds = %96
  invoke void @_ZN6ngraph12ngraph_errorC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16) %97, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %99 unwind label %104

99:                                               ; preds = %98
  store i1 false, ptr %14, align 1
  invoke void @__cxa_throw(ptr %97, ptr @_ZTIN6ngraph12ngraph_errorE, ptr @_ZNSt13runtime_errorD2Ev) #7
          to label %228 unwind label %104

100:                                              ; preds = %96
  %101 = landingpad { ptr, i32 }
          cleanup
  %102 = extractvalue { ptr, i32 } %101, 0
  store ptr %102, ptr %4, align 8
  %103 = extractvalue { ptr, i32 } %101, 1
  store i32 %103, ptr %5, align 4
  br label %108

104:                                              ; preds = %99, %98
  %105 = landingpad { ptr, i32 }
          cleanup
  %106 = extractvalue { ptr, i32 } %105, 0
  store ptr %106, ptr %4, align 8
  %107 = extractvalue { ptr, i32 } %105, 1
  store i32 %107, ptr %5, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #0
  br label %108

108:                                              ; preds = %104, %100
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #0
  %109 = load i1, ptr %14, align 1
  br i1 %109, label %110, label %111

110:                                              ; preds = %108
  call void @__cxa_free_exception(ptr %97) #0
  br label %111

111:                                              ; preds = %110, %108
  br label %113

112:                                              ; preds = %87, %70
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #0
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #0
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #0
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #0
  br label %34, !llvm.loop !13

113:                                              ; preds = %111, %92, %75
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #0
  br label %114

114:                                              ; preds = %113, %62
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #0
  br label %115

115:                                              ; preds = %114, %58
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #0
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #0
  br label %117

116:                                              ; preds = %40
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %6) #0
  call void @llvm.lifetime.end.p0(i64 392, ptr %6) #0
  br label %119

117:                                              ; preds = %115, %54
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %6) #0
  br label %118

118:                                              ; preds = %117, %50
  call void @llvm.lifetime.end.p0(i64 392, ptr %6) #0
  br label %221

119:                                              ; preds = %116, %27
  %120 = load atomic i8, ptr @_ZGVZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11 acquire, align 8
  %121 = icmp eq i8 %120, 0
  br i1 %121, label %122, label %128, !prof !15

122:                                              ; preds = %119
  %123 = call i32 @__cxa_guard_acquire(ptr @_ZGVZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11) #0
  %124 = icmp ne i32 %123, 0
  br i1 %124, label %125, label %128

125:                                              ; preds = %122
  invoke void @_ZN6ngraph13getenv_stringB5cxx11EPKc(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 @_ZZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11, ptr noundef @.str.2)
          to label %126 unwind label %147

126:                                              ; preds = %125
  %127 = call i32 @__cxa_atexit(ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev, ptr @_ZZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11, ptr @__dso_handle) #0
  call void @__cxa_guard_release(ptr @_ZGVZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11) #0
  br label %128

128:                                              ; preds = %126, %122, %119
  %129 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) @_ZZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11) #0
  br i1 %129, label %220, label %130

130:                                              ; preds = %128
  call void @llvm.lifetime.start.p0(i64 392, ptr %15) #0
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %15)
          to label %131 unwind label %151

131:                                              ; preds = %130
  %132 = getelementptr inbounds i8, ptr %15, i64 16
  %133 = 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) %132, ptr noundef nonnull align 8 dereferenceable(32) @_ZZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11)
          to label %134 unwind label %155

134:                                              ; preds = %131
  br label %135

135:                                              ; preds = %213, %134
  %136 = load ptr, ptr %15, align 8, !tbaa !9
  %137 = getelementptr i8, ptr %136, i64 -24
  %138 = load i64, ptr %137, align 8
  %139 = getelementptr inbounds i8, ptr %15, i64 %138
  %140 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv(ptr noundef nonnull align 8 dereferenceable(264) %139)
          to label %141 unwind label %155

141:                                              ; preds = %135
  br i1 %140, label %142, label %217

142:                                              ; preds = %141
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #0
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #0
  %143 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EES4_(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef nonnull align 8 dereferenceable(32) %16, i8 noundef signext 59)
          to label %144 unwind label %159

144:                                              ; preds = %142
  call void @llvm.lifetime.start.p0(i64 24, ptr %17) #0
  invoke void @_ZN6ngraph5splitERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcb(ptr dead_on_unwind writable sret(%"class.std::vector") align 8 %17, ptr noundef nonnull align 8 dereferenceable(32) %16, i8 noundef signext 61, i1 noundef zeroext false)
          to label %145 unwind label %163

145:                                              ; preds = %144
  %146 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #0
  switch i64 %146, label %197 [
    i64 1, label %167
    i64 2, label %180
  ]

147:                                              ; preds = %125
  %148 = landingpad { ptr, i32 }
          cleanup
  %149 = extractvalue { ptr, i32 } %148, 0
  store ptr %149, ptr %4, align 8
  %150 = extractvalue { ptr, i32 } %148, 1
  store i32 %150, ptr %5, align 4
  call void @__cxa_guard_abort(ptr @_ZGVZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11) #0
  br label %221

151:                                              ; preds = %130
  %152 = landingpad { ptr, i32 }
          cleanup
  %153 = extractvalue { ptr, i32 } %152, 0
  store ptr %153, ptr %4, align 8
  %154 = extractvalue { ptr, i32 } %152, 1
  store i32 %154, ptr %5, align 4
  br label %219

155:                                              ; preds = %135, %131
  %156 = landingpad { ptr, i32 }
          cleanup
  %157 = extractvalue { ptr, i32 } %156, 0
  store ptr %157, ptr %4, align 8
  %158 = extractvalue { ptr, i32 } %156, 1
  store i32 %158, ptr %5, align 4
  br label %218

159:                                              ; preds = %142
  %160 = landingpad { ptr, i32 }
          cleanup
  %161 = extractvalue { ptr, i32 } %160, 0
  store ptr %161, ptr %4, align 8
  %162 = extractvalue { ptr, i32 } %160, 1
  store i32 %162, ptr %5, align 4
  br label %216

163:                                              ; preds = %144
  %164 = landingpad { ptr, i32 }
          cleanup
  %165 = extractvalue { ptr, i32 } %164, 0
  store ptr %165, ptr %4, align 8
  %166 = extractvalue { ptr, i32 } %164, 1
  store i32 %166, ptr %5, align 4
  br label %215

167:                                              ; preds = %145
  %168 = getelementptr inbounds %"class.ngraph::pass::PassConfig", ptr %24, i32 0, i32 1
  %169 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef 0) #0
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #0
  store i8 1, ptr %18, align 1, !tbaa !11
  %170 = invoke { ptr, i8 } @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEE7emplaceIJRS5_bEEES8_ISt17_Rb_tree_iteratorISA_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48) %168, ptr noundef nonnull align 8 dereferenceable(32) %169, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %171 unwind label %176

171:                                              ; preds = %167
  %172 = getelementptr inbounds { ptr, i8 }, ptr %19, i32 0, i32 0
  %173 = extractvalue { ptr, i8 } %170, 0
  store ptr %173, ptr %172, align 8
  %174 = getelementptr inbounds { ptr, i8 }, ptr %19, i32 0, i32 1
  %175 = extractvalue { ptr, i8 } %170, 1
  store i8 %175, ptr %174, align 8
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #0
  br label %213

176:                                              ; preds = %167
  %177 = landingpad { ptr, i32 }
          cleanup
  %178 = extractvalue { ptr, i32 } %177, 0
  store ptr %178, ptr %4, align 8
  %179 = extractvalue { ptr, i32 } %177, 1
  store i32 %179, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #0
  br label %214

180:                                              ; preds = %145
  %181 = getelementptr inbounds %"class.ngraph::pass::PassConfig", ptr %24, i32 0, i32 1
  %182 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef 0) #0
  call void @llvm.lifetime.start.p0(i64 1, ptr %20) #0
  %183 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef 1) #0
  %184 = invoke noundef zeroext i1 @_ZN6ngraph12parse_stringIbEET_RKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %183)
          to label %185 unwind label %193

185:                                              ; preds = %180
  %186 = zext i1 %184 to i8
  store i8 %186, ptr %20, align 1, !tbaa !11
  %187 = invoke { ptr, i8 } @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEE7emplaceIJRS5_bEEES8_ISt17_Rb_tree_iteratorISA_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48) %181, ptr noundef nonnull align 8 dereferenceable(32) %182, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %188 unwind label %193

188:                                              ; preds = %185
  %189 = getelementptr inbounds { ptr, i8 }, ptr %21, i32 0, i32 0
  %190 = extractvalue { ptr, i8 } %187, 0
  store ptr %190, ptr %189, align 8
  %191 = getelementptr inbounds { ptr, i8 }, ptr %21, i32 0, i32 1
  %192 = extractvalue { ptr, i8 } %187, 1
  store i8 %192, ptr %191, align 8
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #0
  br label %213

193:                                              ; preds = %185, %180
  %194 = landingpad { ptr, i32 }
          cleanup
  %195 = extractvalue { ptr, i32 } %194, 0
  store ptr %195, ptr %4, align 8
  %196 = extractvalue { ptr, i32 } %194, 1
  store i32 %196, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #0
  br label %214

197:                                              ; preds = %145
  store i1 true, ptr %23, align 1
  %198 = call ptr @__cxa_allocate_exception(i64 16) #0
  call void @llvm.lifetime.start.p0(i64 32, ptr %22) #0
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %22, ptr noundef @.str.3, ptr noundef nonnull align 8 dereferenceable(32) %16)
          to label %199 unwind label %201

199:                                              ; preds = %197
  invoke void @_ZN6ngraph12ngraph_errorC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16) %198, ptr noundef nonnull align 8 dereferenceable(32) %22)
          to label %200 unwind label %205

200:                                              ; preds = %199
  store i1 false, ptr %23, align 1
  invoke void @__cxa_throw(ptr %198, ptr @_ZTIN6ngraph12ngraph_errorE, ptr @_ZNSt13runtime_errorD2Ev) #7
          to label %228 unwind label %205

201:                                              ; preds = %197
  %202 = landingpad { ptr, i32 }
          cleanup
  %203 = extractvalue { ptr, i32 } %202, 0
  store ptr %203, ptr %4, align 8
  %204 = extractvalue { ptr, i32 } %202, 1
  store i32 %204, ptr %5, align 4
  br label %209

205:                                              ; preds = %200, %199
  %206 = landingpad { ptr, i32 }
          cleanup
  %207 = extractvalue { ptr, i32 } %206, 0
  store ptr %207, ptr %4, align 8
  %208 = extractvalue { ptr, i32 } %206, 1
  store i32 %208, ptr %5, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %22) #0
  br label %209

209:                                              ; preds = %205, %201
  call void @llvm.lifetime.end.p0(i64 32, ptr %22) #0
  %210 = load i1, ptr %23, align 1
  br i1 %210, label %211, label %212

211:                                              ; preds = %209
  call void @__cxa_free_exception(ptr %198) #0
  br label %212

212:                                              ; preds = %211, %209
  br label %214

213:                                              ; preds = %188, %171
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #0
  call void @llvm.lifetime.end.p0(i64 24, ptr %17) #0
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #0
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #0
  br label %135, !llvm.loop !16

214:                                              ; preds = %212, %193, %176
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %17) #0
  br label %215

215:                                              ; preds = %214, %163
  call void @llvm.lifetime.end.p0(i64 24, ptr %17) #0
  br label %216

216:                                              ; preds = %215, %159
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #0
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #0
  br label %218

217:                                              ; preds = %141
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %15) #0
  call void @llvm.lifetime.end.p0(i64 392, ptr %15) #0
  br label %220

218:                                              ; preds = %216, %155
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %15) #0
  br label %219

219:                                              ; preds = %218, %151
  call void @llvm.lifetime.end.p0(i64 392, ptr %15) #0
  br label %221

220:                                              ; preds = %217, %128
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #0
  call void @llvm.lifetime.end.p0(i64 32, ptr %3) #0
  ret void

221:                                              ; preds = %219, %147, %118
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #0
  br label %222

222:                                              ; preds = %221, %46
  call void @llvm.lifetime.end.p0(i64 32, ptr %3) #0
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %26) #0
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %25) #0
  br label %223

223:                                              ; preds = %222
  %224 = load ptr, ptr %4, align 8
  %225 = load i32, ptr %5, align 4
  %226 = insertvalue { ptr, i32 } poison, ptr %224, 0
  %227 = insertvalue { ptr, i32 } %226, i32 %225, 1
  resume { ptr, i32 } %227

228:                                              ; preds = %200, %99
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

declare void @_ZN6ngraph13getenv_stringB5cxx11EPKc(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef) #4

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 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)) #5

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv(ptr noundef nonnull align 8 dereferenceable(264)) #1 align 2

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EES4_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) #4

declare void @_ZN6ngraph5splitERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcb(ptr dead_on_unwind writable sret(%"class.std::vector") align 8, ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext, i1 noundef zeroext) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEE7emplaceIJRS5_bEEES8_ISt17_Rb_tree_iteratorISA_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 1 dereferenceable(1)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN6ngraph12parse_stringIbEET_RKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32)) #1

declare ptr @__cxa_allocate_exception(i64)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6ngraph12ngraph_errorC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: nounwind
declare void @_ZNSt13runtime_errorD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #6

declare void @__cxa_throw(ptr, ptr, ptr)

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

declare void @__cxa_free_exception(ptr)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) 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: nounwind
declare i32 @__cxa_guard_acquire(ptr) #0

; Function Attrs: nounwind
declare void @__cxa_guard_abort(ptr) #0

; Function Attrs: nounwind
declare void @__cxa_guard_release(ptr) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

attributes #0 = { nounwind }
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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #6 = { 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 #7 = { noreturn }

!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, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!"branch_weights", i32 1, i32 1048575}
!16 = distinct !{!16, !14}


; 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::__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::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@__dso_handle = external hidden global i8
@.str = external hidden unnamed_addr constant [20 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [43 x i8], align 1
@_ZTIN6ngraph12ngraph_errorE = external dso_local constant { ptr, ptr, ptr }, align 8
@_ZZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11 = external hidden global %"class.std::__cxx11::basic_string", align 8
@_ZGVZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11 = external hidden global i64, align 8
@.str.2 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [46 x i8], align 1

; Function Attrs: nofree nounwind
declare i32 @__cxa_atexit(ptr, ptr, ptr) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6ngraph4pass10PassConfigC2Ev(ptr noundef nonnull align 8 dereferenceable(96) %0) 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_stringstream", align 8
  %4 = alloca %"class.std::__cxx11::basic_string", align 8
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca i8, align 1
  %7 = alloca i8, align 1
  %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
  %11 = alloca %"class.std::vector", align 8
  %12 = alloca i8, align 1
  %13 = alloca i8, align 1
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  tail call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %0) #7
  %15 = getelementptr inbounds i8, ptr %0, i64 48
  tail call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %15) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %2) #7
  invoke void @_ZN6ngraph13getenv_stringB5cxx11EPKc(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %2, ptr noundef nonnull @.str)
          to label %16 unwind label %33

16:                                               ; preds = %1
  %17 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) %2) #7
  br i1 %17, label %73, label %18

18:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 392, ptr nonnull %3) #7
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %3)
          to label %19 unwind label %35

19:                                               ; preds = %18
  %20 = getelementptr inbounds i8, ptr %3, i64 16
  %21 = 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) %20, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %.preheader54 unwind label %.loopexit.split-lp56

.preheader54:                                     ; preds = %19, %66
  %22 = load ptr, ptr %3, align 8, !tbaa !5
  %23 = getelementptr i8, ptr %22, i64 -24
  %24 = load i64, ptr %23, align 8
  %25 = getelementptr inbounds i8, ptr %3, i64 %24
  %26 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv(ptr noundef nonnull align 8 dereferenceable(264) %25)
          to label %27 unwind label %.loopexit55

27:                                               ; preds = %.preheader54
  br i1 %26, label %28, label %70

28:                                               ; preds = %27
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %4) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  %29 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EES4_(ptr noundef nonnull align 8 dereferenceable(16) %3, ptr noundef nonnull align 8 dereferenceable(32) %4, i8 noundef signext 59)
          to label %30 unwind label %37

30:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #7
  invoke void @_ZN6ngraph5splitERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcb(ptr dead_on_unwind nonnull writable sret(%"class.std::vector") align 8 %5, ptr noundef nonnull align 8 dereferenceable(32) %4, i8 noundef signext 58, i1 noundef zeroext false)
          to label %31 unwind label %39

31:                                               ; preds = %30
  %32 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  switch i64 %32, label %57 [
    i64 1, label %41
    i64 2, label %47
  ]

33:                                               ; preds = %1
  %34 = landingpad { ptr, i32 }
          cleanup
  br label %140

35:                                               ; preds = %18
  %36 = landingpad { ptr, i32 }
          cleanup
  br label %72

.loopexit55:                                      ; preds = %.preheader54
  %lpad.loopexit57 = landingpad { ptr, i32 }
          cleanup
  br label %71

.loopexit.split-lp56:                             ; preds = %19
  %lpad.loopexit.split-lp58 = landingpad { ptr, i32 }
          cleanup
  br label %71

37:                                               ; preds = %28
  %38 = landingpad { ptr, i32 }
          cleanup
  br label %69

39:                                               ; preds = %30
  %40 = landingpad { ptr, i32 }
          cleanup
  br label %68

41:                                               ; preds = %31
  %42 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef 0) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #7
  store i8 1, ptr %6, align 1, !tbaa !8
  %43 = invoke { ptr, i8 } @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEE7emplaceIJRS5_bEEES8_ISt17_Rb_tree_iteratorISA_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48) %0, ptr noundef nonnull align 8 dereferenceable(32) %42, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %44 unwind label %45

44:                                               ; preds = %41
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #7
  br label %66

45:                                               ; preds = %41
  %46 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #7
  br label %67

47:                                               ; preds = %31
  %48 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef 0) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #7
  %49 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef 1) #7
  %50 = invoke noundef zeroext i1 @_ZN6ngraph12parse_stringIbEET_RKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %49)
          to label %51 unwind label %55

51:                                               ; preds = %47
  %52 = zext i1 %50 to i8
  store i8 %52, ptr %7, align 1, !tbaa !8
  %53 = invoke { ptr, i8 } @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEE7emplaceIJRS5_bEEES8_ISt17_Rb_tree_iteratorISA_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48) %0, ptr noundef nonnull align 8 dereferenceable(32) %48, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %54 unwind label %55

54:                                               ; preds = %51
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #7
  br label %66

55:                                               ; preds = %51, %47
  %56 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #7
  br label %67

57:                                               ; preds = %31
  %58 = call ptr @__cxa_allocate_exception(i64 16) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #7
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %8, ptr noundef nonnull @.str.1, ptr noundef nonnull align 8 dereferenceable(32) %4)
          to label %59 unwind label %.thread

59:                                               ; preds = %57
  invoke void @_ZN6ngraph12ngraph_errorC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16) %58, ptr noundef nonnull align 8 dereferenceable(32) %8)
          to label %61 unwind label %.thread46

.thread46:                                        ; preds = %59
  %60 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #7
  br label %65

61:                                               ; preds = %59
  invoke void @__cxa_throw(ptr nonnull %58, ptr nonnull @_ZTIN6ngraph12ngraph_errorE, ptr nonnull @_ZNSt13runtime_errorD2Ev) #8
          to label %141 unwind label %63

.thread:                                          ; preds = %57
  %62 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #7
  br label %65

63:                                               ; preds = %61
  %64 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %8) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #7
  br label %67

65:                                               ; preds = %.thread46, %.thread
  %.pn45 = phi { ptr, i32 } [ %62, %.thread ], [ %60, %.thread46 ]
  call void @__cxa_free_exception(ptr %58) #7
  br label %67

66:                                               ; preds = %54, %44
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  br label %.preheader54, !llvm.loop !11

67:                                               ; preds = %63, %65, %55, %45
  %.pn.pn = phi { ptr, i32 } [ %.pn45, %65 ], [ %64, %63 ], [ %56, %55 ], [ %46, %45 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  br label %68

68:                                               ; preds = %67, %39
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %67 ], [ %40, %39 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #7
  br label %69

69:                                               ; preds = %68, %37
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %68 ], [ %38, %37 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %4) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %4) #7
  br label %71

70:                                               ; preds = %27
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %3) #7
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %3) #7
  br label %73

71:                                               ; preds = %.loopexit55, %.loopexit.split-lp56, %69
  %.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn, %69 ], [ %lpad.loopexit57, %.loopexit55 ], [ %lpad.loopexit.split-lp58, %.loopexit.split-lp56 ]
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %3) #7
  br label %72

72:                                               ; preds = %71, %35
  %.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn, %71 ], [ %36, %35 ]
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %3) #7
  br label %139

73:                                               ; preds = %70, %16
  %74 = load atomic i8, ptr @_ZGVZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11 acquire, align 8
  %75 = icmp eq i8 %74, 0
  br i1 %75, label %76, label %81, !prof !13

76:                                               ; preds = %73
  %77 = call i32 @__cxa_guard_acquire(ptr nonnull @_ZGVZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11) #7
  %.not = icmp eq i32 %77, 0
  br i1 %.not, label %81, label %78

78:                                               ; preds = %76
  invoke void @_ZN6ngraph13getenv_stringB5cxx11EPKc(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 @_ZZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11, ptr noundef nonnull @.str.2)
          to label %79 unwind label %98

79:                                               ; preds = %78
  %80 = call i32 @__cxa_atexit(ptr nonnull @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev, ptr nonnull @_ZZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11, ptr nonnull @__dso_handle) #7
  call void @__cxa_guard_release(ptr nonnull @_ZGVZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11) #7
  br label %81

81:                                               ; preds = %79, %76, %73
  %82 = call noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32) @_ZZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11) #7
  br i1 %82, label %138, label %83

83:                                               ; preds = %81
  call void @llvm.lifetime.start.p0(i64 392, ptr nonnull %9) #7
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %9)
          to label %84 unwind label %100

84:                                               ; preds = %83
  %85 = getelementptr inbounds i8, ptr %9, i64 16
  %86 = 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) @_ZZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11)
          to label %.preheader unwind label %.loopexit.split-lp

.preheader:                                       ; preds = %84, %131
  %87 = load ptr, ptr %9, align 8, !tbaa !5
  %88 = getelementptr i8, ptr %87, i64 -24
  %89 = load i64, ptr %88, align 8
  %90 = getelementptr inbounds i8, ptr %9, i64 %89
  %91 = invoke noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv(ptr noundef nonnull align 8 dereferenceable(264) %90)
          to label %92 unwind label %.loopexit

92:                                               ; preds = %.preheader
  br i1 %91, label %93, label %135

93:                                               ; preds = %92
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #7
  %94 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EES4_(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef nonnull align 8 dereferenceable(32) %10, i8 noundef signext 59)
          to label %95 unwind label %102

95:                                               ; preds = %93
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %11) #7
  invoke void @_ZN6ngraph5splitERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcb(ptr dead_on_unwind nonnull writable sret(%"class.std::vector") align 8 %11, ptr noundef nonnull align 8 dereferenceable(32) %10, i8 noundef signext 61, i1 noundef zeroext false)
          to label %96 unwind label %104

96:                                               ; preds = %95
  %97 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  switch i64 %97, label %122 [
    i64 1, label %106
    i64 2, label %112
  ]

98:                                               ; preds = %78
  %99 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_guard_abort(ptr nonnull @_ZGVZN6ngraph4pass10PassConfigC1EvE15pass_attributesB5cxx11) #7
  br label %139

100:                                              ; preds = %83
  %101 = landingpad { ptr, i32 }
          cleanup
  br label %137

.loopexit:                                        ; preds = %.preheader
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %136

.loopexit.split-lp:                               ; preds = %84
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %136

102:                                              ; preds = %93
  %103 = landingpad { ptr, i32 }
          cleanup
  br label %134

104:                                              ; preds = %95
  %105 = landingpad { ptr, i32 }
          cleanup
  br label %133

106:                                              ; preds = %96
  %107 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 0) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #7
  store i8 1, ptr %12, align 1, !tbaa !8
  %108 = invoke { ptr, i8 } @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEE7emplaceIJRS5_bEEES8_ISt17_Rb_tree_iteratorISA_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48) %15, ptr noundef nonnull align 8 dereferenceable(32) %107, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %109 unwind label %110

109:                                              ; preds = %106
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #7
  br label %131

110:                                              ; preds = %106
  %111 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #7
  br label %132

112:                                              ; preds = %96
  %113 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 0) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #7
  %114 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 1) #7
  %115 = invoke noundef zeroext i1 @_ZN6ngraph12parse_stringIbEET_RKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32) %114)
          to label %116 unwind label %120

116:                                              ; preds = %112
  %117 = zext i1 %115 to i8
  store i8 %117, ptr %13, align 1, !tbaa !8
  %118 = invoke { ptr, i8 } @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEE7emplaceIJRS5_bEEES8_ISt17_Rb_tree_iteratorISA_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48) %15, ptr noundef nonnull align 8 dereferenceable(32) %113, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %119 unwind label %120

119:                                              ; preds = %116
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #7
  br label %131

120:                                              ; preds = %116, %112
  %121 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #7
  br label %132

122:                                              ; preds = %96
  %123 = call ptr @__cxa_allocate_exception(i64 16) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %14) #7
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %14, ptr noundef nonnull @.str.3, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %124 unwind label %.thread48

124:                                              ; preds = %122
  invoke void @_ZN6ngraph12ngraph_errorC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16) %123, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %126 unwind label %.thread52

.thread52:                                        ; preds = %124
  %125 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #7
  br label %130

126:                                              ; preds = %124
  invoke void @__cxa_throw(ptr nonnull %123, ptr nonnull @_ZTIN6ngraph12ngraph_errorE, ptr nonnull @_ZNSt13runtime_errorD2Ev) #8
          to label %141 unwind label %128

.thread48:                                        ; preds = %122
  %127 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #7
  br label %130

128:                                              ; preds = %126
  %129 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #7
  br label %132

130:                                              ; preds = %.thread52, %.thread48
  %.pn3451 = phi { ptr, i32 } [ %127, %.thread48 ], [ %125, %.thread52 ]
  call void @__cxa_free_exception(ptr %123) #7
  br label %132

131:                                              ; preds = %119, %109
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #7
  br label %.preheader, !llvm.loop !14

132:                                              ; preds = %128, %130, %120, %110
  %.pn34.pn = phi { ptr, i32 } [ %.pn3451, %130 ], [ %129, %128 ], [ %121, %120 ], [ %111, %110 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  br label %133

133:                                              ; preds = %132, %104
  %.pn34.pn.pn = phi { ptr, i32 } [ %.pn34.pn, %132 ], [ %105, %104 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #7
  br label %134

134:                                              ; preds = %133, %102
  %.pn34.pn.pn.pn = phi { ptr, i32 } [ %.pn34.pn.pn, %133 ], [ %103, %102 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #7
  br label %136

135:                                              ; preds = %92
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %9) #7
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %9) #7
  br label %138

136:                                              ; preds = %.loopexit, %.loopexit.split-lp, %134
  %.pn34.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn34.pn.pn.pn, %134 ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %9) #7
  br label %137

137:                                              ; preds = %136, %100
  %.pn34.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn34.pn.pn.pn.pn, %136 ], [ %101, %100 ]
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %9) #7
  br label %139

138:                                              ; preds = %135, %81
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #7
  ret void

139:                                              ; preds = %137, %98, %72
  %.pn34.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn34.pn.pn.pn.pn.pn, %137 ], [ %99, %98 ], [ %.pn.pn.pn.pn.pn.pn, %72 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #7
  br label %140

140:                                              ; preds = %139, %33
  %.pn34.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn34.pn.pn.pn.pn.pn.pn, %139 ], [ %34, %33 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #7
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %15) #7
  call void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %0) #7
  resume { ptr, i32 } %.pn34.pn.pn.pn.pn.pn.pn.pn

141:                                              ; preds = %126, %61
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

declare void @_ZN6ngraph13getenv_stringB5cxx11EPKc(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef) local_unnamed_addr #4

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare noundef zeroext i1 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 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 #5

; Function Attrs: mustprogress uwtable
declare noundef zeroext i1 @_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv(ptr noundef nonnull align 8 dereferenceable(264)) local_unnamed_addr #1 align 2

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EES4_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) local_unnamed_addr #4

declare void @_ZN6ngraph5splitERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEcb(ptr dead_on_unwind writable sret(%"class.std::vector") align 8, ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext, i1 noundef zeroext) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEE7emplaceIJRS5_bEEES8_ISt17_Rb_tree_iteratorISA_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN6ngraph12parse_stringIbEET_RKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6ngraph12ngraph_errorC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: nounwind
declare void @_ZNSt13runtime_errorD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #6

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr

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

declare void @__cxa_free_exception(ptr) local_unnamed_addr

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) 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: nofree nounwind
declare i32 @__cxa_guard_acquire(ptr) local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare void @__cxa_guard_abort(ptr) local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare void @__cxa_guard_release(ptr) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEbSt4lessIS5_ESaISt4pairIKS5_bEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

attributes #0 = { nofree nounwind }
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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 #6 = { 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 #7 = { nounwind }
attributes #8 = { noreturn }

!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, !9, i64 0}
!9 = !{!"bool", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!"branch_weights", i32 1, i32 1048575}
!14 = distinct !{!14, !12}


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