; LLVM IR from vczh/herodb :: Kernel/Source/Vlpp.ll (ZN2vl14regex_internal12ParseCharSetERPKw)

; 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.vl::ObjectString" = type { %"class.vl::Object", ptr, ptr, i64, i64, i64 }
%"class.vl::Object" = type { ptr }
%"class.vl::Ptr.1009" = type { ptr, ptr, ptr, ptr }
%"class.vl::Ptr.1098" = type { ptr, ptr, ptr, ptr }
%"class.vl::regex_internal::CharRange" = type { i32, i32 }
%"class.vl::regex_internal::CharSetExpression" = type <{ %"class.vl::regex_internal::Expression", %"class.vl::collections::SortedList.1001", i8, [7 x i8] }>
%"class.vl::regex_internal::Expression" = type { %"class.vl::Object" }
%"class.vl::collections::SortedList.1001" = type { %"class.vl::collections::ListBase.base.1007", %"class.vl::collections::IEnumerable.1005" }
%"class.vl::collections::ListBase.base.1007" = type <{ %"class.vl::collections::ArrayBase.base.1006", i64, i8 }>
%"class.vl::collections::ArrayBase.base.1006" = type { %"class.vl::collections::ListStore.1004", ptr, i64 }
%"class.vl::collections::ListStore.1004" = type { %"class.vl::Object" }
%"class.vl::collections::IEnumerable.1005" = type { %"class.vl::Interface" }
%"class.vl::Interface" = type { ptr }

@_ZN2vl12ObjectStringIwE5EmptyE = external dso_local global %"class.vl::ObjectString", align 8
@.str.521 = external hidden unnamed_addr constant [6 x i32], align 4
@_ZTIN2vl17ArgumentExceptionE = external dso_local constant { ptr, ptr, ptr }, align 8
@.str.522 = external hidden unnamed_addr constant [61 x i32], align 4
@.str.523 = external hidden unnamed_addr constant [33 x i32], align 4
@.str.524 = external hidden unnamed_addr constant [113 x i32], align 4
@.str.525 = external hidden unnamed_addr constant [3 x i32], align 4
@.str.526 = external hidden unnamed_addr constant [67 x i32], align 4
@.str.527 = external hidden unnamed_addr constant [9 x i32], align 4

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef, i1 noundef zeroext) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #3 align 2

declare ptr @__cxa_allocate_exception(i64)

declare void @__cxa_throw(ptr, ptr, ptr)

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #4

declare void @__cxa_free_exception(ptr)

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN2vl14regex_internal17CharSetExpression20AddRangeWithConflictENS0_9CharRangeE(ptr noundef nonnull align 8 dereferenceable(57), i64) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33), ptr noundef nonnull align 4 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef signext) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN2vl14regex_internal7IsCharsERPKwS2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN2vl17ArgumentExceptionD2Ev(ptr noundef nonnull align 8 dereferenceable(152)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN2vl14regex_internal12ParseCharSetERPKw(ptr dead_on_unwind noalias writable sret(%"class.vl::Ptr.1009") align 8 %0, ptr noundef nonnull align 8 dereferenceable(8) %1) #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %"class.vl::Ptr.1098", align 8
  %8 = alloca %"class.vl::regex_internal::CharRange", align 4
  %9 = alloca %"class.vl::regex_internal::CharRange", align 4
  %10 = alloca %"class.vl::regex_internal::CharRange", align 4
  %11 = alloca %"class.vl::regex_internal::CharRange", align 4
  %12 = alloca %"class.vl::regex_internal::CharRange", align 4
  %13 = alloca %"class.vl::regex_internal::CharRange", align 4
  %14 = alloca %"class.vl::regex_internal::CharRange", align 4
  %15 = alloca %"class.vl::regex_internal::CharRange", align 4
  %16 = alloca %"class.vl::regex_internal::CharRange", align 4
  %17 = alloca %"class.vl::regex_internal::CharRange", align 4
  %18 = alloca %"class.vl::regex_internal::CharRange", align 4
  %19 = alloca %"class.vl::regex_internal::CharRange", align 4
  %20 = alloca %"class.vl::regex_internal::CharRange", align 4
  %21 = alloca %"class.vl::regex_internal::CharRange", align 4
  %22 = alloca %"class.vl::regex_internal::CharRange", align 4
  %23 = alloca %"class.vl::regex_internal::CharRange", align 4
  %24 = alloca %"class.vl::regex_internal::CharRange", align 4
  %25 = alloca %"class.vl::ObjectString", align 8
  %26 = alloca %"class.vl::ObjectString", align 8
  %27 = alloca %"class.vl::ObjectString", align 8
  %28 = alloca i1, align 1
  %29 = alloca %"class.vl::Ptr.1098", align 8
  %30 = alloca i8, align 1
  %31 = alloca i32, align 4
  %32 = alloca i32, align 4
  %33 = alloca i32, align 4
  %34 = alloca %"class.vl::ObjectString", align 8
  %35 = alloca %"class.vl::ObjectString", align 8
  %36 = alloca %"class.vl::ObjectString", align 8
  %37 = alloca i1, align 1
  %38 = alloca %"class.vl::regex_internal::CharRange", align 4
  %39 = alloca %"class.vl::regex_internal::CharRange", align 4
  %40 = alloca %"class.vl::ObjectString", align 8
  %41 = alloca i1, align 1
  %42 = alloca ptr, align 8
  %43 = alloca %"class.vl::regex_internal::CharRange", align 4
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  %44 = load ptr, ptr %4, align 8, !tbaa !5
  %45 = load ptr, ptr %44, align 8, !tbaa !5
  %46 = load i32, ptr %45, align 4, !tbaa !9
  %47 = icmp ne i32 %46, 0
  br i1 %47, label %49, label %48

48:                                               ; preds = %2
  call void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef null)
  br label %546

49:                                               ; preds = %2
  %50 = load ptr, ptr %4, align 8, !tbaa !5
  %51 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %50, i32 noundef signext 94)
  br i1 %51, label %52, label %59

52:                                               ; preds = %49
  %53 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 8) #7
  invoke void @_ZN2vl14regex_internal15BeginExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %53)
          to label %54 unwind label %55

54:                                               ; preds = %52
  call void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef %53)
  br label %546

55:                                               ; preds = %52
  %56 = landingpad { ptr, i32 }
          cleanup
  %57 = extractvalue { ptr, i32 } %56, 0
  store ptr %57, ptr %5, align 8
  %58 = extractvalue { ptr, i32 } %56, 1
  store i32 %58, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %53, i64 noundef 8) #8
  br label %547

59:                                               ; preds = %49
  %60 = load ptr, ptr %4, align 8, !tbaa !5
  %61 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %60, i32 noundef signext 36)
  br i1 %61, label %62, label %69

62:                                               ; preds = %59
  %63 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 8) #7
  invoke void @_ZN2vl14regex_internal13EndExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %63)
          to label %64 unwind label %65

64:                                               ; preds = %62
  call void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef %63)
  br label %546

65:                                               ; preds = %62
  %66 = landingpad { ptr, i32 }
          cleanup
  %67 = extractvalue { ptr, i32 } %66, 0
  store ptr %67, ptr %5, align 8
  %68 = extractvalue { ptr, i32 } %66, 1
  store i32 %68, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %63, i64 noundef 8) #8
  br label %547

69:                                               ; preds = %59
  %70 = load ptr, ptr %4, align 8, !tbaa !5
  %71 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %70, i32 noundef signext 92)
  br i1 %71, label %75, label %72

72:                                               ; preds = %69
  %73 = load ptr, ptr %4, align 8, !tbaa !5
  %74 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %73, i32 noundef signext 47)
  br i1 %74, label %75, label %328

75:                                               ; preds = %72, %69
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #9
  %76 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 64) #7
  invoke void @_ZN2vl14regex_internal17CharSetExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(57) %76)
          to label %77 unwind label %84

77:                                               ; preds = %75
  call void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef %76)
  %78 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %79 unwind label %88

79:                                               ; preds = %77
  %80 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %78, i32 0, i32 2
  store i8 0, ptr %80, align 8, !tbaa !11
  %81 = load ptr, ptr %4, align 8, !tbaa !5
  %82 = load ptr, ptr %81, align 8, !tbaa !5
  %83 = load i32, ptr %82, align 4, !tbaa !9
  switch i32 %83, label %293 [
    i32 46, label %92
    i32 114, label %103
    i32 110, label %114
    i32 116, label %125
    i32 92, label %136
    i32 47, label %136
    i32 40, label %136
    i32 41, label %136
    i32 43, label %136
    i32 42, label %136
    i32 63, label %136
    i32 124, label %136
    i32 123, label %136
    i32 125, label %136
    i32 91, label %136
    i32 93, label %136
    i32 60, label %136
    i32 62, label %136
    i32 94, label %136
    i32 36, label %136
    i32 33, label %136
    i32 61, label %136
    i32 83, label %153
    i32 115, label %157
    i32 68, label %198
    i32 100, label %202
    i32 76, label %213
    i32 108, label %217
    i32 87, label %248
    i32 119, label %252
  ]

84:                                               ; preds = %75
  %85 = landingpad { ptr, i32 }
          cleanup
  %86 = extractvalue { ptr, i32 } %85, 0
  store ptr %86, ptr %5, align 8
  %87 = extractvalue { ptr, i32 } %85, 1
  store i32 %87, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %76, i64 noundef 64) #8
  br label %327

88:                                               ; preds = %321, %270, %264, %258, %252, %248, %229, %223, %217, %213, %202, %198, %175, %169, %163, %157, %153, %136, %125, %114, %103, %92, %77
  %89 = landingpad { ptr, i32 }
          cleanup
  %90 = extractvalue { ptr, i32 } %89, 0
  store ptr %90, ptr %5, align 8
  %91 = extractvalue { ptr, i32 } %89, 1
  store i32 %91, ptr %6, align 4
  br label %326

92:                                               ; preds = %79
  %93 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %94 unwind label %88

94:                                               ; preds = %92
  %95 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %93, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %8, i32 noundef signext 1, i32 noundef signext 65535)
          to label %96 unwind label %99

96:                                               ; preds = %94
  %97 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %95, ptr noundef nonnull align 4 dereferenceable(8) %8)
          to label %98 unwind label %99

98:                                               ; preds = %96
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #9
  br label %321

99:                                               ; preds = %96, %94
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %5, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #9
  br label %326

103:                                              ; preds = %79
  %104 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %105 unwind label %88

105:                                              ; preds = %103
  %106 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %104, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %9, i32 noundef signext 13, i32 noundef signext 13)
          to label %107 unwind label %110

107:                                              ; preds = %105
  %108 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %106, ptr noundef nonnull align 4 dereferenceable(8) %9)
          to label %109 unwind label %110

109:                                              ; preds = %107
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #9
  br label %321

110:                                              ; preds = %107, %105
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %5, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #9
  br label %326

114:                                              ; preds = %79
  %115 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %116 unwind label %88

116:                                              ; preds = %114
  %117 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %115, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %10, i32 noundef signext 10, i32 noundef signext 10)
          to label %118 unwind label %121

118:                                              ; preds = %116
  %119 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %117, ptr noundef nonnull align 4 dereferenceable(8) %10)
          to label %120 unwind label %121

120:                                              ; preds = %118
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #9
  br label %321

121:                                              ; preds = %118, %116
  %122 = landingpad { ptr, i32 }
          cleanup
  %123 = extractvalue { ptr, i32 } %122, 0
  store ptr %123, ptr %5, align 8
  %124 = extractvalue { ptr, i32 } %122, 1
  store i32 %124, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #9
  br label %326

125:                                              ; preds = %79
  %126 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %127 unwind label %88

127:                                              ; preds = %125
  %128 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %126, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %11, i32 noundef signext 9, i32 noundef signext 9)
          to label %129 unwind label %132

129:                                              ; preds = %127
  %130 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %128, ptr noundef nonnull align 4 dereferenceable(8) %11)
          to label %131 unwind label %132

131:                                              ; preds = %129
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #9
  br label %321

132:                                              ; preds = %129, %127
  %133 = landingpad { ptr, i32 }
          cleanup
  %134 = extractvalue { ptr, i32 } %133, 0
  store ptr %134, ptr %5, align 8
  %135 = extractvalue { ptr, i32 } %133, 1
  store i32 %135, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #9
  br label %326

136:                                              ; preds = %79, %79, %79, %79, %79, %79, %79, %79, %79, %79, %79, %79, %79, %79, %79, %79, %79, %79
  %137 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %138 unwind label %88

138:                                              ; preds = %136
  %139 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %137, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #9
  %140 = load ptr, ptr %4, align 8, !tbaa !5
  %141 = load ptr, ptr %140, align 8, !tbaa !5
  %142 = load i32, ptr %141, align 4, !tbaa !9
  %143 = load ptr, ptr %4, align 8, !tbaa !5
  %144 = load ptr, ptr %143, align 8, !tbaa !5
  %145 = load i32, ptr %144, align 4, !tbaa !9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %12, i32 noundef signext %142, i32 noundef signext %145)
          to label %146 unwind label %149

146:                                              ; preds = %138
  %147 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %139, ptr noundef nonnull align 4 dereferenceable(8) %12)
          to label %148 unwind label %149

148:                                              ; preds = %146
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #9
  br label %321

149:                                              ; preds = %146, %138
  %150 = landingpad { ptr, i32 }
          cleanup
  %151 = extractvalue { ptr, i32 } %150, 0
  store ptr %151, ptr %5, align 8
  %152 = extractvalue { ptr, i32 } %150, 1
  store i32 %152, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #9
  br label %326

153:                                              ; preds = %79
  %154 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %155 unwind label %88

155:                                              ; preds = %153
  %156 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %154, i32 0, i32 2
  store i8 1, ptr %156, align 8, !tbaa !11
  br label %157

157:                                              ; preds = %155, %79
  %158 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %159 unwind label %88

159:                                              ; preds = %157
  %160 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %158, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %13, i32 noundef signext 32, i32 noundef signext 32)
          to label %161 unwind label %182

161:                                              ; preds = %159
  %162 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %160, ptr noundef nonnull align 4 dereferenceable(8) %13)
          to label %163 unwind label %182

163:                                              ; preds = %161
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #9
  %164 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %165 unwind label %88

165:                                              ; preds = %163
  %166 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %164, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %14, i32 noundef signext 13, i32 noundef signext 13)
          to label %167 unwind label %186

167:                                              ; preds = %165
  %168 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %166, ptr noundef nonnull align 4 dereferenceable(8) %14)
          to label %169 unwind label %186

169:                                              ; preds = %167
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #9
  %170 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %171 unwind label %88

171:                                              ; preds = %169
  %172 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %170, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %15, i32 noundef signext 10, i32 noundef signext 10)
          to label %173 unwind label %190

173:                                              ; preds = %171
  %174 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %172, ptr noundef nonnull align 4 dereferenceable(8) %15)
          to label %175 unwind label %190

175:                                              ; preds = %173
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #9
  %176 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %177 unwind label %88

177:                                              ; preds = %175
  %178 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %176, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %16, i32 noundef signext 9, i32 noundef signext 9)
          to label %179 unwind label %194

179:                                              ; preds = %177
  %180 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %178, ptr noundef nonnull align 4 dereferenceable(8) %16)
          to label %181 unwind label %194

181:                                              ; preds = %179
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #9
  br label %321

182:                                              ; preds = %161, %159
  %183 = landingpad { ptr, i32 }
          cleanup
  %184 = extractvalue { ptr, i32 } %183, 0
  store ptr %184, ptr %5, align 8
  %185 = extractvalue { ptr, i32 } %183, 1
  store i32 %185, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #9
  br label %326

186:                                              ; preds = %167, %165
  %187 = landingpad { ptr, i32 }
          cleanup
  %188 = extractvalue { ptr, i32 } %187, 0
  store ptr %188, ptr %5, align 8
  %189 = extractvalue { ptr, i32 } %187, 1
  store i32 %189, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #9
  br label %326

190:                                              ; preds = %173, %171
  %191 = landingpad { ptr, i32 }
          cleanup
  %192 = extractvalue { ptr, i32 } %191, 0
  store ptr %192, ptr %5, align 8
  %193 = extractvalue { ptr, i32 } %191, 1
  store i32 %193, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #9
  br label %326

194:                                              ; preds = %179, %177
  %195 = landingpad { ptr, i32 }
          cleanup
  %196 = extractvalue { ptr, i32 } %195, 0
  store ptr %196, ptr %5, align 8
  %197 = extractvalue { ptr, i32 } %195, 1
  store i32 %197, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #9
  br label %326

198:                                              ; preds = %79
  %199 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %200 unwind label %88

200:                                              ; preds = %198
  %201 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %199, i32 0, i32 2
  store i8 1, ptr %201, align 8, !tbaa !11
  br label %202

202:                                              ; preds = %200, %79
  %203 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %204 unwind label %88

204:                                              ; preds = %202
  %205 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %203, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %17, i32 noundef signext 48, i32 noundef signext 57)
          to label %206 unwind label %209

206:                                              ; preds = %204
  %207 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %205, ptr noundef nonnull align 4 dereferenceable(8) %17)
          to label %208 unwind label %209

208:                                              ; preds = %206
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #9
  br label %321

209:                                              ; preds = %206, %204
  %210 = landingpad { ptr, i32 }
          cleanup
  %211 = extractvalue { ptr, i32 } %210, 0
  store ptr %211, ptr %5, align 8
  %212 = extractvalue { ptr, i32 } %210, 1
  store i32 %212, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #9
  br label %326

213:                                              ; preds = %79
  %214 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %215 unwind label %88

215:                                              ; preds = %213
  %216 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %214, i32 0, i32 2
  store i8 1, ptr %216, align 8, !tbaa !11
  br label %217

217:                                              ; preds = %215, %79
  %218 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %219 unwind label %88

219:                                              ; preds = %217
  %220 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %218, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %18, i32 noundef signext 95, i32 noundef signext 95)
          to label %221 unwind label %236

221:                                              ; preds = %219
  %222 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %220, ptr noundef nonnull align 4 dereferenceable(8) %18)
          to label %223 unwind label %236

223:                                              ; preds = %221
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #9
  %224 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %225 unwind label %88

225:                                              ; preds = %223
  %226 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %224, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %19, i32 noundef signext 65, i32 noundef signext 90)
          to label %227 unwind label %240

227:                                              ; preds = %225
  %228 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %226, ptr noundef nonnull align 4 dereferenceable(8) %19)
          to label %229 unwind label %240

229:                                              ; preds = %227
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #9
  %230 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %231 unwind label %88

231:                                              ; preds = %229
  %232 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %230, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %20, i32 noundef signext 97, i32 noundef signext 122)
          to label %233 unwind label %244

233:                                              ; preds = %231
  %234 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %232, ptr noundef nonnull align 4 dereferenceable(8) %20)
          to label %235 unwind label %244

235:                                              ; preds = %233
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #9
  br label %321

236:                                              ; preds = %221, %219
  %237 = landingpad { ptr, i32 }
          cleanup
  %238 = extractvalue { ptr, i32 } %237, 0
  store ptr %238, ptr %5, align 8
  %239 = extractvalue { ptr, i32 } %237, 1
  store i32 %239, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #9
  br label %326

240:                                              ; preds = %227, %225
  %241 = landingpad { ptr, i32 }
          cleanup
  %242 = extractvalue { ptr, i32 } %241, 0
  store ptr %242, ptr %5, align 8
  %243 = extractvalue { ptr, i32 } %241, 1
  store i32 %243, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #9
  br label %326

244:                                              ; preds = %233, %231
  %245 = landingpad { ptr, i32 }
          cleanup
  %246 = extractvalue { ptr, i32 } %245, 0
  store ptr %246, ptr %5, align 8
  %247 = extractvalue { ptr, i32 } %245, 1
  store i32 %247, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #9
  br label %326

248:                                              ; preds = %79
  %249 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %250 unwind label %88

250:                                              ; preds = %248
  %251 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %249, i32 0, i32 2
  store i8 1, ptr %251, align 8, !tbaa !11
  br label %252

252:                                              ; preds = %250, %79
  %253 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %254 unwind label %88

254:                                              ; preds = %252
  %255 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %253, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %21, i32 noundef signext 95, i32 noundef signext 95)
          to label %256 unwind label %277

256:                                              ; preds = %254
  %257 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %255, ptr noundef nonnull align 4 dereferenceable(8) %21)
          to label %258 unwind label %277

258:                                              ; preds = %256
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #9
  %259 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %260 unwind label %88

260:                                              ; preds = %258
  %261 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %259, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %22, i32 noundef signext 48, i32 noundef signext 57)
          to label %262 unwind label %281

262:                                              ; preds = %260
  %263 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %261, ptr noundef nonnull align 4 dereferenceable(8) %22)
          to label %264 unwind label %281

264:                                              ; preds = %262
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #9
  %265 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %266 unwind label %88

266:                                              ; preds = %264
  %267 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %265, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %23, i32 noundef signext 65, i32 noundef signext 90)
          to label %268 unwind label %285

268:                                              ; preds = %266
  %269 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %267, ptr noundef nonnull align 4 dereferenceable(8) %23)
          to label %270 unwind label %285

270:                                              ; preds = %268
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #9
  %271 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %272 unwind label %88

272:                                              ; preds = %270
  %273 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %271, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %24, i32 noundef signext 97, i32 noundef signext 122)
          to label %274 unwind label %289

274:                                              ; preds = %272
  %275 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %273, ptr noundef nonnull align 4 dereferenceable(8) %24)
          to label %276 unwind label %289

276:                                              ; preds = %274
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #9
  br label %321

277:                                              ; preds = %256, %254
  %278 = landingpad { ptr, i32 }
          cleanup
  %279 = extractvalue { ptr, i32 } %278, 0
  store ptr %279, ptr %5, align 8
  %280 = extractvalue { ptr, i32 } %278, 1
  store i32 %280, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #9
  br label %326

281:                                              ; preds = %262, %260
  %282 = landingpad { ptr, i32 }
          cleanup
  %283 = extractvalue { ptr, i32 } %282, 0
  store ptr %283, ptr %5, align 8
  %284 = extractvalue { ptr, i32 } %282, 1
  store i32 %284, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #9
  br label %326

285:                                              ; preds = %268, %266
  %286 = landingpad { ptr, i32 }
          cleanup
  %287 = extractvalue { ptr, i32 } %286, 0
  store ptr %287, ptr %5, align 8
  %288 = extractvalue { ptr, i32 } %286, 1
  store i32 %288, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #9
  br label %326

289:                                              ; preds = %274, %272
  %290 = landingpad { ptr, i32 }
          cleanup
  %291 = extractvalue { ptr, i32 } %290, 0
  store ptr %291, ptr %5, align 8
  %292 = extractvalue { ptr, i32 } %290, 1
  store i32 %292, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #9
  br label %326

293:                                              ; preds = %79
  store i1 true, ptr %28, align 1
  %294 = call ptr @__cxa_allocate_exception(i64 152) #9
  call void @llvm.lifetime.start.p0(i64 48, ptr %25) #9
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %25, ptr noundef @.str.522, i1 noundef zeroext true)
          to label %295 unwind label %299

295:                                              ; preds = %293
  call void @llvm.lifetime.start.p0(i64 48, ptr %26) #9
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %26, ptr noundef @.str.523, i1 noundef zeroext true)
          to label %296 unwind label %303

296:                                              ; preds = %295
  call void @llvm.lifetime.start.p0(i64 48, ptr %27) #9
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %27, ptr noundef @.str.521, i1 noundef zeroext true)
          to label %297 unwind label %307

297:                                              ; preds = %296
  invoke void @_ZN2vl17ArgumentExceptionC1ERKNS_12ObjectStringIwEES4_S4_(ptr noundef nonnull align 8 dereferenceable(152) %294, ptr noundef nonnull align 8 dereferenceable(48) %25, ptr noundef nonnull align 8 dereferenceable(48) %26, ptr noundef nonnull align 8 dereferenceable(48) %27)
          to label %298 unwind label %311

298:                                              ; preds = %297
  store i1 false, ptr %28, align 1
  invoke void @__cxa_throw(ptr %294, ptr @_ZTIN2vl17ArgumentExceptionE, ptr @_ZN2vl17ArgumentExceptionD2Ev) #10
          to label %552 unwind label %311

299:                                              ; preds = %293
  %300 = landingpad { ptr, i32 }
          cleanup
  %301 = extractvalue { ptr, i32 } %300, 0
  store ptr %301, ptr %5, align 8
  %302 = extractvalue { ptr, i32 } %300, 1
  store i32 %302, ptr %6, align 4
  br label %317

303:                                              ; preds = %295
  %304 = landingpad { ptr, i32 }
          cleanup
  %305 = extractvalue { ptr, i32 } %304, 0
  store ptr %305, ptr %5, align 8
  %306 = extractvalue { ptr, i32 } %304, 1
  store i32 %306, ptr %6, align 4
  br label %316

307:                                              ; preds = %296
  %308 = landingpad { ptr, i32 }
          cleanup
  %309 = extractvalue { ptr, i32 } %308, 0
  store ptr %309, ptr %5, align 8
  %310 = extractvalue { ptr, i32 } %308, 1
  store i32 %310, ptr %6, align 4
  br label %315

311:                                              ; preds = %298, %297
  %312 = landingpad { ptr, i32 }
          cleanup
  %313 = extractvalue { ptr, i32 } %312, 0
  store ptr %313, ptr %5, align 8
  %314 = extractvalue { ptr, i32 } %312, 1
  store i32 %314, ptr %6, align 4
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %27) #9
  br label %315

315:                                              ; preds = %311, %307
  call void @llvm.lifetime.end.p0(i64 48, ptr %27) #9
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %26) #9
  br label %316

316:                                              ; preds = %315, %303
  call void @llvm.lifetime.end.p0(i64 48, ptr %26) #9
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %25) #9
  br label %317

317:                                              ; preds = %316, %299
  call void @llvm.lifetime.end.p0(i64 48, ptr %25) #9
  %318 = load i1, ptr %28, align 1
  br i1 %318, label %319, label %320

319:                                              ; preds = %317
  call void @__cxa_free_exception(ptr %294) #9
  br label %320

320:                                              ; preds = %319, %317
  br label %326

321:                                              ; preds = %276, %235, %208, %181, %148, %131, %120, %109, %98
  %322 = load ptr, ptr %4, align 8, !tbaa !5
  %323 = load ptr, ptr %322, align 8, !tbaa !5
  %324 = getelementptr inbounds i32, ptr %323, i32 1
  store ptr %324, ptr %322, align 8, !tbaa !5
  invoke void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2INS1_17CharSetExpressionEEERKNS0_IT_EE(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %325 unwind label %88

325:                                              ; preds = %321
  call void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #9
  br label %546

326:                                              ; preds = %320, %289, %285, %281, %277, %244, %240, %236, %209, %194, %190, %186, %182, %149, %132, %121, %110, %99, %88
  call void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #9
  br label %327

327:                                              ; preds = %326, %84
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #9
  br label %547

328:                                              ; preds = %72
  %329 = load ptr, ptr %4, align 8, !tbaa !5
  %330 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %329, i32 noundef signext 91)
  br i1 %330, label %331, label %517

331:                                              ; preds = %328
  call void @llvm.lifetime.start.p0(i64 32, ptr %29) #9
  %332 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 64) #7
  invoke void @_ZN2vl14regex_internal17CharSetExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(57) %332)
          to label %333 unwind label %340

333:                                              ; preds = %331
  call void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %29, ptr noundef %332)
  %334 = load ptr, ptr %4, align 8, !tbaa !5
  %335 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %334, i32 noundef signext 94)
  br i1 %335, label %336, label %348

336:                                              ; preds = %333
  %337 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %29)
          to label %338 unwind label %344

338:                                              ; preds = %336
  %339 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %337, i32 0, i32 2
  store i8 1, ptr %339, align 8, !tbaa !11
  br label %352

340:                                              ; preds = %331
  %341 = landingpad { ptr, i32 }
          cleanup
  %342 = extractvalue { ptr, i32 } %341, 0
  store ptr %342, ptr %5, align 8
  %343 = extractvalue { ptr, i32 } %341, 1
  store i32 %343, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %332, i64 noundef 64) #8
  br label %516

344:                                              ; preds = %348, %336
  %345 = landingpad { ptr, i32 }
          cleanup
  %346 = extractvalue { ptr, i32 } %345, 0
  store ptr %346, ptr %5, align 8
  %347 = extractvalue { ptr, i32 } %345, 1
  store i32 %347, ptr %6, align 4
  br label %515

348:                                              ; preds = %333
  %349 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %29)
          to label %350 unwind label %344

350:                                              ; preds = %348
  %351 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %349, i32 0, i32 2
  store i8 0, ptr %351, align 8, !tbaa !11
  br label %352

352:                                              ; preds = %350, %338
  call void @llvm.lifetime.start.p0(i64 1, ptr %30) #9
  store i8 0, ptr %30, align 1, !tbaa !21
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #9
  store i32 0, ptr %31, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %32) #9
  store i32 0, ptr %32, align 4, !tbaa !9
  br label %353

353:                                              ; preds = %495, %352
  br label %354

354:                                              ; preds = %353
  %355 = load ptr, ptr %4, align 8, !tbaa !5
  %356 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %355, i32 noundef signext 92)
  br i1 %356, label %360, label %357

357:                                              ; preds = %354
  %358 = load ptr, ptr %4, align 8, !tbaa !5
  %359 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %358, i32 noundef signext 47)
  br i1 %359, label %360, label %415

360:                                              ; preds = %357, %354
  call void @llvm.lifetime.start.p0(i64 4, ptr %33) #9
  store i32 0, ptr %33, align 4, !tbaa !9
  %361 = load ptr, ptr %4, align 8, !tbaa !5
  %362 = load ptr, ptr %361, align 8, !tbaa !5
  %363 = load i32, ptr %362, align 4, !tbaa !9
  switch i32 %363, label %371 [
    i32 114, label %364
    i32 110, label %365
    i32 116, label %366
    i32 45, label %367
    i32 91, label %367
    i32 93, label %367
    i32 92, label %367
    i32 47, label %367
    i32 94, label %367
    i32 36, label %367
  ]

364:                                              ; preds = %360
  store i32 13, ptr %33, align 4, !tbaa !9
  br label %399

365:                                              ; preds = %360
  store i32 10, ptr %33, align 4, !tbaa !9
  br label %399

366:                                              ; preds = %360
  store i32 9, ptr %33, align 4, !tbaa !9
  br label %399

367:                                              ; preds = %360, %360, %360, %360, %360, %360, %360
  %368 = load ptr, ptr %4, align 8, !tbaa !5
  %369 = load ptr, ptr %368, align 8, !tbaa !5
  %370 = load i32, ptr %369, align 4, !tbaa !9
  store i32 %370, ptr %33, align 4, !tbaa !9
  br label %399

371:                                              ; preds = %360
  store i1 true, ptr %37, align 1
  %372 = call ptr @__cxa_allocate_exception(i64 152) #9
  call void @llvm.lifetime.start.p0(i64 48, ptr %34) #9
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %34, ptr noundef @.str.524, i1 noundef zeroext true)
          to label %373 unwind label %377

373:                                              ; preds = %371
  call void @llvm.lifetime.start.p0(i64 48, ptr %35) #9
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %35, ptr noundef @.str.523, i1 noundef zeroext true)
          to label %374 unwind label %381

374:                                              ; preds = %373
  call void @llvm.lifetime.start.p0(i64 48, ptr %36) #9
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %36, ptr noundef @.str.521, i1 noundef zeroext true)
          to label %375 unwind label %385

375:                                              ; preds = %374
  invoke void @_ZN2vl17ArgumentExceptionC1ERKNS_12ObjectStringIwEES4_S4_(ptr noundef nonnull align 8 dereferenceable(152) %372, ptr noundef nonnull align 8 dereferenceable(48) %34, ptr noundef nonnull align 8 dereferenceable(48) %35, ptr noundef nonnull align 8 dereferenceable(48) %36)
          to label %376 unwind label %389

376:                                              ; preds = %375
  store i1 false, ptr %37, align 1
  invoke void @__cxa_throw(ptr %372, ptr @_ZTIN2vl17ArgumentExceptionE, ptr @_ZN2vl17ArgumentExceptionD2Ev) #10
          to label %552 unwind label %389

377:                                              ; preds = %371
  %378 = landingpad { ptr, i32 }
          cleanup
  %379 = extractvalue { ptr, i32 } %378, 0
  store ptr %379, ptr %5, align 8
  %380 = extractvalue { ptr, i32 } %378, 1
  store i32 %380, ptr %6, align 4
  br label %395

381:                                              ; preds = %373
  %382 = landingpad { ptr, i32 }
          cleanup
  %383 = extractvalue { ptr, i32 } %382, 0
  store ptr %383, ptr %5, align 8
  %384 = extractvalue { ptr, i32 } %382, 1
  store i32 %384, ptr %6, align 4
  br label %394

385:                                              ; preds = %374
  %386 = landingpad { ptr, i32 }
          cleanup
  %387 = extractvalue { ptr, i32 } %386, 0
  store ptr %387, ptr %5, align 8
  %388 = extractvalue { ptr, i32 } %386, 1
  store i32 %388, ptr %6, align 4
  br label %393

389:                                              ; preds = %376, %375
  %390 = landingpad { ptr, i32 }
          cleanup
  %391 = extractvalue { ptr, i32 } %390, 0
  store ptr %391, ptr %5, align 8
  %392 = extractvalue { ptr, i32 } %390, 1
  store i32 %392, ptr %6, align 4
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %36) #9
  br label %393

393:                                              ; preds = %389, %385
  call void @llvm.lifetime.end.p0(i64 48, ptr %36) #9
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %35) #9
  br label %394

394:                                              ; preds = %393, %381
  call void @llvm.lifetime.end.p0(i64 48, ptr %35) #9
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %34) #9
  br label %395

395:                                              ; preds = %394, %377
  call void @llvm.lifetime.end.p0(i64 48, ptr %34) #9
  %396 = load i1, ptr %37, align 1
  br i1 %396, label %397, label %398

397:                                              ; preds = %395
  call void @__cxa_free_exception(ptr %372) #9
  br label %398

398:                                              ; preds = %397, %395
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #9
  br label %514

399:                                              ; preds = %367, %366, %365, %364
  %400 = load ptr, ptr %4, align 8, !tbaa !5
  %401 = load ptr, ptr %400, align 8, !tbaa !5
  %402 = getelementptr inbounds i32, ptr %401, i32 1
  store ptr %402, ptr %400, align 8, !tbaa !5
  %403 = load i8, ptr %30, align 1, !tbaa !21, !range !22, !noundef !23
  %404 = trunc i8 %403 to i1
  br i1 %404, label %405, label %407

405:                                              ; preds = %399
  %406 = load i32, ptr %33, align 4, !tbaa !9
  store i32 %406, ptr %32, align 4, !tbaa !9
  br label %409

407:                                              ; preds = %399
  %408 = load i32, ptr %33, align 4, !tbaa !9
  store i32 %408, ptr %31, align 4, !tbaa !9
  br label %409

409:                                              ; preds = %407, %405
  %410 = phi ptr [ %32, %405 ], [ %31, %407 ]
  %411 = load i8, ptr %30, align 1, !tbaa !21, !range !22, !noundef !23
  %412 = trunc i8 %411 to i1
  %413 = xor i1 %412, true
  %414 = zext i1 %413 to i8
  store i8 %414, ptr %30, align 1, !tbaa !21
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #9
  br label %446

415:                                              ; preds = %357
  %416 = load ptr, ptr %4, align 8, !tbaa !5
  %417 = call noundef zeroext i1 @_ZN2vl14regex_internal7IsCharsERPKwS2_(ptr noundef nonnull align 8 dereferenceable(8) %416, ptr noundef @.str.525)
  br i1 %417, label %418, label %419

418:                                              ; preds = %415
  br label %498

419:                                              ; preds = %415
  %420 = load ptr, ptr %4, align 8, !tbaa !5
  %421 = load ptr, ptr %420, align 8, !tbaa !5
  %422 = load i32, ptr %421, align 4, !tbaa !9
  %423 = icmp ne i32 %422, 0
  br i1 %423, label %424, label %443

424:                                              ; preds = %419
  %425 = load i8, ptr %30, align 1, !tbaa !21, !range !22, !noundef !23
  %426 = trunc i8 %425 to i1
  br i1 %426, label %427, label %432

427:                                              ; preds = %424
  %428 = load ptr, ptr %4, align 8, !tbaa !5
  %429 = load ptr, ptr %428, align 8, !tbaa !5
  %430 = getelementptr inbounds i32, ptr %429, i32 1
  store ptr %430, ptr %428, align 8, !tbaa !5
  %431 = load i32, ptr %429, align 4, !tbaa !9
  store i32 %431, ptr %32, align 4, !tbaa !9
  br label %437

432:                                              ; preds = %424
  %433 = load ptr, ptr %4, align 8, !tbaa !5
  %434 = load ptr, ptr %433, align 8, !tbaa !5
  %435 = getelementptr inbounds i32, ptr %434, i32 1
  store ptr %435, ptr %433, align 8, !tbaa !5
  %436 = load i32, ptr %434, align 4, !tbaa !9
  store i32 %436, ptr %31, align 4, !tbaa !9
  br label %437

437:                                              ; preds = %432, %427
  %438 = phi ptr [ %32, %427 ], [ %31, %432 ]
  %439 = load i8, ptr %30, align 1, !tbaa !21, !range !22, !noundef !23
  %440 = trunc i8 %439 to i1
  %441 = xor i1 %440, true
  %442 = zext i1 %441 to i8
  store i8 %442, ptr %30, align 1, !tbaa !21
  br label %444

443:                                              ; preds = %419
  br label %498

444:                                              ; preds = %437
  br label %445

445:                                              ; preds = %444
  br label %446

446:                                              ; preds = %445, %409
  %447 = load ptr, ptr %4, align 8, !tbaa !5
  %448 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %447, i32 noundef signext 93)
  br i1 %448, label %449, label %469

449:                                              ; preds = %446
  %450 = load i8, ptr %30, align 1, !tbaa !21, !range !22, !noundef !23
  %451 = trunc i8 %450 to i1
  br i1 %451, label %452, label %454

452:                                              ; preds = %449
  %453 = load i32, ptr %31, align 4, !tbaa !9
  store i32 %453, ptr %32, align 4, !tbaa !9
  br label %454

454:                                              ; preds = %452, %449
  %455 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %29)
          to label %456 unwind label %464

456:                                              ; preds = %454
  %457 = load i32, ptr %31, align 4, !tbaa !9
  %458 = load i32, ptr %32, align 4, !tbaa !9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %38, i32 noundef signext %457, i32 noundef signext %458)
          to label %459 unwind label %464

459:                                              ; preds = %456
  %460 = load i64, ptr %38, align 4
  %461 = invoke noundef zeroext i1 @_ZN2vl14regex_internal17CharSetExpression20AddRangeWithConflictENS0_9CharRangeE(ptr noundef nonnull align 8 dereferenceable(57) %455, i64 %460)
          to label %462 unwind label %464

462:                                              ; preds = %459
  br i1 %461, label %468, label %463

463:                                              ; preds = %462
  br label %498

464:                                              ; preds = %496, %487, %484, %482, %459, %456, %454
  %465 = landingpad { ptr, i32 }
          cleanup
  %466 = extractvalue { ptr, i32 } %465, 0
  store ptr %466, ptr %5, align 8
  %467 = extractvalue { ptr, i32 } %465, 1
  store i32 %467, ptr %6, align 4
  br label %514

468:                                              ; preds = %462
  br label %496

469:                                              ; preds = %446
  %470 = load ptr, ptr %4, align 8, !tbaa !5
  %471 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %470, i32 noundef signext 45)
  br i1 %471, label %472, label %477

472:                                              ; preds = %469
  %473 = load i8, ptr %30, align 1, !tbaa !21, !range !22, !noundef !23
  %474 = trunc i8 %473 to i1
  br i1 %474, label %476, label %475

475:                                              ; preds = %472
  br label %498

476:                                              ; preds = %472
  br label %494

477:                                              ; preds = %469
  %478 = load i8, ptr %30, align 1, !tbaa !21, !range !22, !noundef !23
  %479 = trunc i8 %478 to i1
  br i1 %479, label %480, label %482

480:                                              ; preds = %477
  %481 = load i32, ptr %31, align 4, !tbaa !9
  store i32 %481, ptr %32, align 4, !tbaa !9
  br label %482

482:                                              ; preds = %480, %477
  %483 = invoke noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %29)
          to label %484 unwind label %464

484:                                              ; preds = %482
  %485 = load i32, ptr %31, align 4, !tbaa !9
  %486 = load i32, ptr %32, align 4, !tbaa !9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %39, i32 noundef signext %485, i32 noundef signext %486)
          to label %487 unwind label %464

487:                                              ; preds = %484
  %488 = load i64, ptr %39, align 4
  %489 = invoke noundef zeroext i1 @_ZN2vl14regex_internal17CharSetExpression20AddRangeWithConflictENS0_9CharRangeE(ptr noundef nonnull align 8 dereferenceable(57) %483, i64 %488)
          to label %490 unwind label %464

490:                                              ; preds = %487
  br i1 %489, label %491, label %492

491:                                              ; preds = %490
  store i8 0, ptr %30, align 1, !tbaa !21
  br label %493

492:                                              ; preds = %490
  br label %498

493:                                              ; preds = %491
  br label %494

494:                                              ; preds = %493, %476
  br label %495

495:                                              ; preds = %494
  br label %353, !llvm.loop !24

496:                                              ; preds = %468
  invoke void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2INS1_17CharSetExpressionEEERKNS0_IT_EE(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %29)
          to label %497 unwind label %464

497:                                              ; preds = %496
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %30) #9
  call void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %29) #9
  call void @llvm.lifetime.end.p0(i64 32, ptr %29) #9
  br label %546

498:                                              ; preds = %492, %475, %463, %443, %418
  store i1 true, ptr %41, align 1
  %499 = call ptr @__cxa_allocate_exception(i64 152) #9
  call void @llvm.lifetime.start.p0(i64 48, ptr %40) #9
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %40, ptr noundef @.str.526, i1 noundef zeroext true)
          to label %500 unwind label %502

500:                                              ; preds = %498
  invoke void @_ZN2vl17ArgumentExceptionC1ERKNS_12ObjectStringIwEES4_S4_(ptr noundef nonnull align 8 dereferenceable(152) %499, ptr noundef nonnull align 8 dereferenceable(48) %40, ptr noundef nonnull align 8 dereferenceable(48) @_ZN2vl12ObjectStringIwE5EmptyE, ptr noundef nonnull align 8 dereferenceable(48) @_ZN2vl12ObjectStringIwE5EmptyE)
          to label %501 unwind label %506

501:                                              ; preds = %500
  store i1 false, ptr %41, align 1
  invoke void @__cxa_throw(ptr %499, ptr @_ZTIN2vl17ArgumentExceptionE, ptr @_ZN2vl17ArgumentExceptionD2Ev) #10
          to label %552 unwind label %506

502:                                              ; preds = %498
  %503 = landingpad { ptr, i32 }
          cleanup
  %504 = extractvalue { ptr, i32 } %503, 0
  store ptr %504, ptr %5, align 8
  %505 = extractvalue { ptr, i32 } %503, 1
  store i32 %505, ptr %6, align 4
  br label %510

506:                                              ; preds = %501, %500
  %507 = landingpad { ptr, i32 }
          cleanup
  %508 = extractvalue { ptr, i32 } %507, 0
  store ptr %508, ptr %5, align 8
  %509 = extractvalue { ptr, i32 } %507, 1
  store i32 %509, ptr %6, align 4
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %40) #9
  br label %510

510:                                              ; preds = %506, %502
  call void @llvm.lifetime.end.p0(i64 48, ptr %40) #9
  %511 = load i1, ptr %41, align 1
  br i1 %511, label %512, label %513

512:                                              ; preds = %510
  call void @__cxa_free_exception(ptr %499) #9
  br label %513

513:                                              ; preds = %512, %510
  br label %514

514:                                              ; preds = %513, %464, %398
  call void @llvm.lifetime.end.p0(i64 4, ptr %32) #9
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr %30) #9
  br label %515

515:                                              ; preds = %514, %344
  call void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %29) #9
  br label %516

516:                                              ; preds = %515, %340
  call void @llvm.lifetime.end.p0(i64 32, ptr %29) #9
  br label %547

517:                                              ; preds = %328
  %518 = load ptr, ptr %4, align 8, !tbaa !5
  %519 = call noundef zeroext i1 @_ZN2vl14regex_internal7IsCharsERPKwS2_(ptr noundef nonnull align 8 dereferenceable(8) %518, ptr noundef @.str.527)
  br i1 %519, label %520, label %524

520:                                              ; preds = %517
  %521 = load ptr, ptr %4, align 8, !tbaa !5
  %522 = load ptr, ptr %521, align 8, !tbaa !5
  %523 = getelementptr inbounds i32, ptr %522, i32 -1
  store ptr %523, ptr %521, align 8, !tbaa !5
  call void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef null)
  br label %546

524:                                              ; preds = %517
  call void @llvm.lifetime.start.p0(i64 8, ptr %42) #9
  %525 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 64) #7
  invoke void @_ZN2vl14regex_internal17CharSetExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(57) %525)
          to label %526 unwind label %542

526:                                              ; preds = %524
  store ptr %525, ptr %42, align 8, !tbaa !5
  %527 = load ptr, ptr %42, align 8, !tbaa !5
  %528 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %527, i32 0, i32 2
  store i8 0, ptr %528, align 8, !tbaa !11
  %529 = load ptr, ptr %42, align 8, !tbaa !5
  %530 = getelementptr inbounds %"class.vl::regex_internal::CharSetExpression", ptr %529, i32 0, i32 1
  call void @llvm.lifetime.start.p0(i64 8, ptr %43) #9
  %531 = load ptr, ptr %4, align 8, !tbaa !5
  %532 = load ptr, ptr %531, align 8, !tbaa !5
  %533 = load i32, ptr %532, align 4, !tbaa !9
  %534 = load ptr, ptr %4, align 8, !tbaa !5
  %535 = load ptr, ptr %534, align 8, !tbaa !5
  %536 = load i32, ptr %535, align 4, !tbaa !9
  call void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %43, i32 noundef signext %533, i32 noundef signext %536)
  %537 = call noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %530, ptr noundef nonnull align 4 dereferenceable(8) %43)
  call void @llvm.lifetime.end.p0(i64 8, ptr %43) #9
  %538 = load ptr, ptr %4, align 8, !tbaa !5
  %539 = load ptr, ptr %538, align 8, !tbaa !5
  %540 = getelementptr inbounds i32, ptr %539, i32 1
  store ptr %540, ptr %538, align 8, !tbaa !5
  %541 = load ptr, ptr %42, align 8, !tbaa !5
  call void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef %541)
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #9
  br label %546

542:                                              ; preds = %524
  %543 = landingpad { ptr, i32 }
          cleanup
  %544 = extractvalue { ptr, i32 } %543, 0
  store ptr %544, ptr %5, align 8
  %545 = extractvalue { ptr, i32 } %543, 1
  store i32 %545, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %525, i64 noundef 64) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #9
  br label %547

546:                                              ; preds = %526, %520, %497, %325, %64, %54, %48
  ret void

547:                                              ; preds = %542, %516, %327, %65, %55
  %548 = load ptr, ptr %5, align 8
  %549 = load i32, ptr %6, align 4
  %550 = insertvalue { ptr, i32 } poison, ptr %548, 0
  %551 = insertvalue { ptr, i32 } %550, i32 %549, 1
  resume { ptr, i32 } %551

552:                                              ; preds = %501, %376, %298
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN2vl14regex_internal15BeginExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN2vl14regex_internal13EndExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN2vl14regex_internal17CharSetExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(57)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2INS1_17CharSetExpressionEEERKNS0_IT_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

declare void @_ZN2vl17ArgumentExceptionC1ERKNS_12ObjectStringIwEES4_S4_(ptr, ptr, ptr, ptr)

declare void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr, i32, i32)

attributes #0 = { nobuiltin 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 #7 = { builtin allocsize(0) }
attributes #8 = { builtin nounwind }
attributes #9 = { nounwind }
attributes #10 = { 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 = !{!"wchar_t", !7, i64 0}
!11 = !{!12, !20, i64 56}
!12 = !{!"_ZTSN2vl14regex_internal17CharSetExpressionE", !13, i64 0, !15, i64 8, !20, i64 56}
!13 = !{!"_ZTSN2vl14regex_internal10ExpressionE", !14, i64 0}
!14 = !{!"_ZTSN2vl6ObjectE"}
!15 = !{!"_ZTSN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_EE", !16, i64 0}
!16 = !{!"_ZTSN2vl11collections8ListBaseINS_14regex_internal9CharRangeES3_EE", !17, i64 0, !19, i64 24, !20, i64 32}
!17 = !{!"_ZTSN2vl11collections9ArrayBaseINS_14regex_internal9CharRangeEEE", !18, i64 0, !6, i64 8, !19, i64 16}
!18 = !{!"_ZTSN2vl11collections9ListStoreINS_14regex_internal9CharRangeELb1EEE", !14, i64 0}
!19 = !{!"long", !7, i64 0}
!20 = !{!"bool", !7, i64 0}
!21 = !{!20, !20, i64 0}
!22 = !{i8 0, i8 2}
!23 = !{}
!24 = distinct !{!24, !25}
!25 = !{!"llvm.loop.mustprogress"}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.vl::ObjectString" = type { %"class.vl::Object", ptr, ptr, i64, i64, i64 }
%"class.vl::Object" = type { ptr }
%"class.vl::Ptr.1009" = type { ptr, ptr, ptr, ptr }
%"class.vl::Ptr.1098" = type { ptr, ptr, ptr, ptr }
%"class.vl::regex_internal::CharRange" = type { i32, i32 }

@_ZN2vl12ObjectStringIwE5EmptyE = external dso_local global %"class.vl::ObjectString", align 8
@.str.521 = external hidden unnamed_addr constant [6 x i32], align 4
@_ZTIN2vl17ArgumentExceptionE = external dso_local constant { ptr, ptr, ptr }, align 8
@.str.522 = external hidden unnamed_addr constant [61 x i32], align 4
@.str.523 = external hidden unnamed_addr constant [33 x i32], align 4
@.str.524 = external hidden unnamed_addr constant [113 x i32], align 4
@.str.525 = external hidden unnamed_addr constant [3 x i32], align 4
@.str.526 = external hidden unnamed_addr constant [67 x i32], align 4
@.str.527 = external hidden unnamed_addr constant [9 x i32], align 4

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef, i1 noundef zeroext) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #3 align 2

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #4

declare void @__cxa_free_exception(ptr) local_unnamed_addr

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN2vl14regex_internal17CharSetExpression20AddRangeWithConflictENS0_9CharRangeE(ptr noundef nonnull align 8 dereferenceable(57), i64) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef signext) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN2vl14regex_internal7IsCharsERPKwS2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN2vl17ArgumentExceptionD2Ev(ptr noundef nonnull align 8 dereferenceable(152)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN2vl14regex_internal12ParseCharSetERPKw(ptr dead_on_unwind noalias writable sret(%"class.vl::Ptr.1009") align 8 %0, ptr noundef nonnull align 8 dereferenceable(8) %1) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.vl::Ptr.1098", align 8
  %4 = alloca %"class.vl::regex_internal::CharRange", align 4
  %5 = alloca %"class.vl::regex_internal::CharRange", align 4
  %6 = alloca %"class.vl::regex_internal::CharRange", align 4
  %7 = alloca %"class.vl::regex_internal::CharRange", align 4
  %8 = alloca %"class.vl::regex_internal::CharRange", align 4
  %9 = alloca %"class.vl::regex_internal::CharRange", align 4
  %10 = alloca %"class.vl::regex_internal::CharRange", align 4
  %11 = alloca %"class.vl::regex_internal::CharRange", align 4
  %12 = alloca %"class.vl::regex_internal::CharRange", align 4
  %13 = alloca %"class.vl::regex_internal::CharRange", align 4
  %14 = alloca %"class.vl::regex_internal::CharRange", align 4
  %15 = alloca %"class.vl::regex_internal::CharRange", align 4
  %16 = alloca %"class.vl::regex_internal::CharRange", align 4
  %17 = alloca %"class.vl::regex_internal::CharRange", align 4
  %18 = alloca %"class.vl::regex_internal::CharRange", align 4
  %19 = alloca %"class.vl::regex_internal::CharRange", align 4
  %20 = alloca %"class.vl::regex_internal::CharRange", align 4
  %21 = alloca %"class.vl::ObjectString", align 8
  %22 = alloca %"class.vl::ObjectString", align 8
  %23 = alloca %"class.vl::ObjectString", align 8
  %24 = alloca %"class.vl::Ptr.1098", align 8
  %25 = alloca %"class.vl::ObjectString", align 8
  %26 = alloca %"class.vl::ObjectString", align 8
  %27 = alloca %"class.vl::ObjectString", align 8
  %28 = alloca %"class.vl::regex_internal::CharRange", align 8
  %29 = alloca %"class.vl::regex_internal::CharRange", align 8
  %30 = alloca %"class.vl::ObjectString", align 8
  %31 = alloca %"class.vl::regex_internal::CharRange", align 4
  %32 = load ptr, ptr %1, align 8, !tbaa !5
  %33 = load i32, ptr %32, align 4, !tbaa !9
  %.not = icmp eq i32 %33, 0
  br i1 %.not, label %34, label %35

34:                                               ; preds = %2
  tail call void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef null)
  br label %311

35:                                               ; preds = %2
  %36 = tail call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %1, i32 noundef signext 94)
  br i1 %36, label %37, label %39

37:                                               ; preds = %35
  %38 = tail call noalias noundef nonnull dereferenceable(8) ptr @_Znwm(i64 noundef 8) #7
  tail call void @_ZN2vl14regex_internal15BeginExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %38)
  tail call void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull %38)
  br label %311

39:                                               ; preds = %35
  %40 = tail call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %1, i32 noundef signext 36)
  br i1 %40, label %41, label %43

41:                                               ; preds = %39
  %42 = tail call noalias noundef nonnull dereferenceable(8) ptr @_Znwm(i64 noundef 8) #7
  tail call void @_ZN2vl14regex_internal13EndExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %42)
  tail call void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull %42)
  br label %311

43:                                               ; preds = %39
  %44 = tail call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %1, i32 noundef signext 92)
  br i1 %44, label %47, label %45

45:                                               ; preds = %43
  %46 = tail call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %1, i32 noundef signext 47)
  br i1 %46, label %47, label %220

47:                                               ; preds = %45, %43
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #8
  %48 = tail call noalias noundef nonnull dereferenceable(64) ptr @_Znwm(i64 noundef 64) #7
  invoke void @_ZN2vl14regex_internal17CharSetExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(57) %48)
          to label %49 unwind label %54

49:                                               ; preds = %47
  call void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull %48)
  %50 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  %51 = getelementptr inbounds i8, ptr %50, i64 56
  store i8 0, ptr %51, align 8, !tbaa !11
  %52 = load ptr, ptr %1, align 8, !tbaa !5
  %53 = load i32, ptr %52, align 4, !tbaa !9
  switch i32 %53, label %200 [
    i32 46, label %58
    i32 114, label %66
    i32 110, label %74
    i32 116, label %82
    i32 92, label %90
    i32 47, label %90
    i32 40, label %90
    i32 41, label %90
    i32 43, label %90
    i32 42, label %90
    i32 63, label %90
    i32 124, label %90
    i32 123, label %90
    i32 125, label %90
    i32 91, label %90
    i32 93, label %90
    i32 60, label %90
    i32 62, label %90
    i32 94, label %90
    i32 36, label %90
    i32 33, label %90
    i32 61, label %90
    i32 83, label %100
    i32 115, label %103
    i32 68, label %132
    i32 100, label %135
    i32 76, label %143
    i32 108, label %146
    i32 87, label %168
    i32 119, label %171
  ]

54:                                               ; preds = %47
  %55 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %48, i64 noundef 64) #9
  br label %219

56:                                               ; preds = %214
  %57 = landingpad { ptr, i32 }
          cleanup
  br label %218

58:                                               ; preds = %49
  %59 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %4, i32 noundef signext 1, i32 noundef signext 65535)
          to label %60 unwind label %64

60:                                               ; preds = %58
  %61 = getelementptr inbounds i8, ptr %59, i64 8
  %62 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %61, ptr noundef nonnull align 4 dereferenceable(8) %4)
          to label %63 unwind label %64

63:                                               ; preds = %60
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #8
  br label %214

64:                                               ; preds = %60, %58
  %65 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #8
  br label %218

66:                                               ; preds = %49
  %67 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %5, i32 noundef signext 13, i32 noundef signext 13)
          to label %68 unwind label %72

68:                                               ; preds = %66
  %69 = getelementptr inbounds i8, ptr %67, i64 8
  %70 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %69, ptr noundef nonnull align 4 dereferenceable(8) %5)
          to label %71 unwind label %72

71:                                               ; preds = %68
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #8
  br label %214

72:                                               ; preds = %68, %66
  %73 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #8
  br label %218

74:                                               ; preds = %49
  %75 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %6, i32 noundef signext 10, i32 noundef signext 10)
          to label %76 unwind label %80

76:                                               ; preds = %74
  %77 = getelementptr inbounds i8, ptr %75, i64 8
  %78 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %77, ptr noundef nonnull align 4 dereferenceable(8) %6)
          to label %79 unwind label %80

79:                                               ; preds = %76
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #8
  br label %214

80:                                               ; preds = %76, %74
  %81 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #8
  br label %218

82:                                               ; preds = %49
  %83 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %7, i32 noundef signext 9, i32 noundef signext 9)
          to label %84 unwind label %88

84:                                               ; preds = %82
  %85 = getelementptr inbounds i8, ptr %83, i64 8
  %86 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %85, ptr noundef nonnull align 4 dereferenceable(8) %7)
          to label %87 unwind label %88

87:                                               ; preds = %84
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  br label %214

88:                                               ; preds = %84, %82
  %89 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #8
  br label %218

90:                                               ; preds = %49, %49, %49, %49, %49, %49, %49, %49, %49, %49, %49, %49, %49, %49, %49, %49, %49, %49
  %91 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #8
  %92 = load ptr, ptr %1, align 8, !tbaa !5
  %93 = load i32, ptr %92, align 4, !tbaa !9
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %8, i32 noundef signext %93, i32 noundef signext %93)
          to label %94 unwind label %98

94:                                               ; preds = %90
  %95 = getelementptr inbounds i8, ptr %91, i64 8
  %96 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %95, ptr noundef nonnull align 4 dereferenceable(8) %8)
          to label %97 unwind label %98

97:                                               ; preds = %94
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  br label %214

98:                                               ; preds = %94, %90
  %99 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #8
  br label %218

100:                                              ; preds = %49
  %101 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  %102 = getelementptr inbounds i8, ptr %101, i64 56
  store i8 1, ptr %102, align 8, !tbaa !11
  br label %103

103:                                              ; preds = %100, %49
  %104 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %9, i32 noundef signext 32, i32 noundef signext 32)
          to label %105 unwind label %124

105:                                              ; preds = %103
  %106 = getelementptr inbounds i8, ptr %104, i64 8
  %107 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %106, ptr noundef nonnull align 4 dereferenceable(8) %9)
          to label %108 unwind label %124

108:                                              ; preds = %105
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #8
  %109 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %10, i32 noundef signext 13, i32 noundef signext 13)
          to label %110 unwind label %126

110:                                              ; preds = %108
  %111 = getelementptr inbounds i8, ptr %109, i64 8
  %112 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %111, ptr noundef nonnull align 4 dereferenceable(8) %10)
          to label %113 unwind label %126

113:                                              ; preds = %110
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #8
  %114 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %11, i32 noundef signext 10, i32 noundef signext 10)
          to label %115 unwind label %128

115:                                              ; preds = %113
  %116 = getelementptr inbounds i8, ptr %114, i64 8
  %117 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %116, ptr noundef nonnull align 4 dereferenceable(8) %11)
          to label %118 unwind label %128

118:                                              ; preds = %115
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #8
  %119 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %12, i32 noundef signext 9, i32 noundef signext 9)
          to label %120 unwind label %130

120:                                              ; preds = %118
  %121 = getelementptr inbounds i8, ptr %119, i64 8
  %122 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %121, ptr noundef nonnull align 4 dereferenceable(8) %12)
          to label %123 unwind label %130

123:                                              ; preds = %120
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #8
  br label %214

124:                                              ; preds = %105, %103
  %125 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #8
  br label %218

126:                                              ; preds = %110, %108
  %127 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #8
  br label %218

128:                                              ; preds = %115, %113
  %129 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #8
  br label %218

130:                                              ; preds = %120, %118
  %131 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #8
  br label %218

132:                                              ; preds = %49
  %133 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  %134 = getelementptr inbounds i8, ptr %133, i64 56
  store i8 1, ptr %134, align 8, !tbaa !11
  br label %135

135:                                              ; preds = %132, %49
  %136 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %13, i32 noundef signext 48, i32 noundef signext 57)
          to label %137 unwind label %141

137:                                              ; preds = %135
  %138 = getelementptr inbounds i8, ptr %136, i64 8
  %139 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %138, ptr noundef nonnull align 4 dereferenceable(8) %13)
          to label %140 unwind label %141

140:                                              ; preds = %137
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #8
  br label %214

141:                                              ; preds = %137, %135
  %142 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #8
  br label %218

143:                                              ; preds = %49
  %144 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  %145 = getelementptr inbounds i8, ptr %144, i64 56
  store i8 1, ptr %145, align 8, !tbaa !11
  br label %146

146:                                              ; preds = %143, %49
  %147 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %14, i32 noundef signext 95, i32 noundef signext 95)
          to label %148 unwind label %162

148:                                              ; preds = %146
  %149 = getelementptr inbounds i8, ptr %147, i64 8
  %150 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %149, ptr noundef nonnull align 4 dereferenceable(8) %14)
          to label %151 unwind label %162

151:                                              ; preds = %148
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #8
  %152 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %15, i32 noundef signext 65, i32 noundef signext 90)
          to label %153 unwind label %164

153:                                              ; preds = %151
  %154 = getelementptr inbounds i8, ptr %152, i64 8
  %155 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %154, ptr noundef nonnull align 4 dereferenceable(8) %15)
          to label %156 unwind label %164

156:                                              ; preds = %153
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #8
  %157 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %16, i32 noundef signext 97, i32 noundef signext 122)
          to label %158 unwind label %166

158:                                              ; preds = %156
  %159 = getelementptr inbounds i8, ptr %157, i64 8
  %160 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %159, ptr noundef nonnull align 4 dereferenceable(8) %16)
          to label %161 unwind label %166

161:                                              ; preds = %158
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #8
  br label %214

162:                                              ; preds = %148, %146
  %163 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #8
  br label %218

164:                                              ; preds = %153, %151
  %165 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #8
  br label %218

166:                                              ; preds = %158, %156
  %167 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #8
  br label %218

168:                                              ; preds = %49
  %169 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  %170 = getelementptr inbounds i8, ptr %169, i64 56
  store i8 1, ptr %170, align 8, !tbaa !11
  br label %171

171:                                              ; preds = %168, %49
  %172 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %17, i32 noundef signext 95, i32 noundef signext 95)
          to label %173 unwind label %192

173:                                              ; preds = %171
  %174 = getelementptr inbounds i8, ptr %172, i64 8
  %175 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %174, ptr noundef nonnull align 4 dereferenceable(8) %17)
          to label %176 unwind label %192

176:                                              ; preds = %173
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #8
  %177 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %18) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %18, i32 noundef signext 48, i32 noundef signext 57)
          to label %178 unwind label %194

178:                                              ; preds = %176
  %179 = getelementptr inbounds i8, ptr %177, i64 8
  %180 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %179, ptr noundef nonnull align 4 dereferenceable(8) %18)
          to label %181 unwind label %194

181:                                              ; preds = %178
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #8
  %182 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %19) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %19, i32 noundef signext 65, i32 noundef signext 90)
          to label %183 unwind label %196

183:                                              ; preds = %181
  %184 = getelementptr inbounds i8, ptr %182, i64 8
  %185 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %184, ptr noundef nonnull align 4 dereferenceable(8) %19)
          to label %186 unwind label %196

186:                                              ; preds = %183
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #8
  %187 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %3)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #8
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %20, i32 noundef signext 97, i32 noundef signext 122)
          to label %188 unwind label %198

188:                                              ; preds = %186
  %189 = getelementptr inbounds i8, ptr %187, i64 8
  %190 = invoke noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %189, ptr noundef nonnull align 4 dereferenceable(8) %20)
          to label %191 unwind label %198

191:                                              ; preds = %188
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #8
  br label %214

192:                                              ; preds = %173, %171
  %193 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #8
  br label %218

194:                                              ; preds = %178, %176
  %195 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #8
  br label %218

196:                                              ; preds = %183, %181
  %197 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #8
  br label %218

198:                                              ; preds = %188, %186
  %199 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #8
  br label %218

200:                                              ; preds = %49
  %201 = call ptr @__cxa_allocate_exception(i64 152) #8
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %21) #8
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %21, ptr noundef nonnull @.str.522, i1 noundef zeroext true)
          to label %202 unwind label %.thread

202:                                              ; preds = %200
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %22) #8
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %22, ptr noundef nonnull @.str.523, i1 noundef zeroext true)
          to label %203 unwind label %.thread108

203:                                              ; preds = %202
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %23) #8
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %23, ptr noundef nonnull @.str.521, i1 noundef zeroext true)
          to label %204 unwind label %208

204:                                              ; preds = %203
  invoke void @_ZN2vl17ArgumentExceptionC1ERKNS_12ObjectStringIwEES4_S4_(ptr noundef nonnull align 8 dereferenceable(152) %201, ptr noundef nonnull align 8 dereferenceable(48) %21, ptr noundef nonnull align 8 dereferenceable(48) %22, ptr noundef nonnull align 8 dereferenceable(48) %23)
          to label %205 unwind label %210

205:                                              ; preds = %204
  invoke void @__cxa_throw(ptr %201, ptr nonnull @_ZTIN2vl17ArgumentExceptionE, ptr nonnull @_ZN2vl17ArgumentExceptionD2Ev) #10
          to label %313 unwind label %210

.thread:                                          ; preds = %200
  %206 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %21) #8
  br label %213

.thread108:                                       ; preds = %202
  %207 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %22) #8
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %21) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %21) #8
  br label %213

208:                                              ; preds = %203
  %209 = landingpad { ptr, i32 }
          cleanup
  br label %212

210:                                              ; preds = %205, %204
  %.070 = phi i1 [ false, %205 ], [ true, %204 ]
  %211 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %23) #8
  br label %212

212:                                              ; preds = %208, %210
  %.pn97 = phi { ptr, i32 } [ %211, %210 ], [ %209, %208 ]
  %.171 = phi i1 [ %.070, %210 ], [ true, %208 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %23) #8
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %22) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %22) #8
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %21) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %21) #8
  br i1 %.171, label %213, label %218

213:                                              ; preds = %.thread108, %.thread, %212
  %.pn97.pn.pn107 = phi { ptr, i32 } [ %206, %.thread ], [ %.pn97, %212 ], [ %207, %.thread108 ]
  call void @__cxa_free_exception(ptr %201) #8
  br label %218

214:                                              ; preds = %191, %161, %140, %123, %97, %87, %79, %71, %63
  %215 = load ptr, ptr %1, align 8, !tbaa !5
  %216 = getelementptr inbounds i8, ptr %215, i64 4
  store ptr %216, ptr %1, align 8, !tbaa !5
  invoke void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2INS1_17CharSetExpressionEEERKNS0_IT_EE(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %217 unwind label %56

217:                                              ; preds = %214
  call void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #8
  br label %311

218:                                              ; preds = %212, %213, %198, %196, %194, %192, %166, %164, %162, %141, %130, %128, %126, %124, %98, %88, %80, %72, %64, %56
  %.pn97.pn.pn.pn = phi { ptr, i32 } [ %.pn97.pn.pn107, %213 ], [ %.pn97, %212 ], [ %57, %56 ], [ %199, %198 ], [ %197, %196 ], [ %195, %194 ], [ %193, %192 ], [ %167, %166 ], [ %165, %164 ], [ %163, %162 ], [ %142, %141 ], [ %131, %130 ], [ %129, %128 ], [ %127, %126 ], [ %125, %124 ], [ %99, %98 ], [ %89, %88 ], [ %81, %80 ], [ %73, %72 ], [ %65, %64 ]
  call void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #8
  br label %219

219:                                              ; preds = %218, %54
  %.pn97.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn97.pn.pn.pn, %218 ], [ %55, %54 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #8
  br label %312

220:                                              ; preds = %45
  %221 = tail call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %1, i32 noundef signext 91)
  br i1 %221, label %222, label %294

222:                                              ; preds = %220
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %24) #8
  %223 = tail call noalias noundef nonnull dereferenceable(64) ptr @_Znwm(i64 noundef 64) #7
  invoke void @_ZN2vl14regex_internal17CharSetExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(57) %223)
          to label %224 unwind label %228

224:                                              ; preds = %222
  call void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef nonnull %223)
  %225 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %1, i32 noundef signext 94)
  %226 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %24)
  %227 = getelementptr inbounds i8, ptr %226, i64 56
  %. = zext i1 %225 to i8
  store i8 %., ptr %227, align 8, !tbaa !11
  br label %230

228:                                              ; preds = %222
  %229 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %223, i64 noundef 64) #9
  br label %293

230:                                              ; preds = %.backedge, %224
  %.not88.not = phi i1 [ true, %224 ], [ %.not88.not.be, %.backedge ]
  %.067 = phi i8 [ 0, %224 ], [ %.067.be, %.backedge ]
  %.063 = phi i32 [ 0, %224 ], [ %.366, %.backedge ]
  %.056 = phi i32 [ 0, %224 ], [ %.056.be, %.backedge ]
  %231 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %1, i32 noundef signext 92)
  br i1 %231, label %234, label %232

232:                                              ; preds = %230
  %233 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %1, i32 noundef signext 47)
  br i1 %233, label %234, label %257

234:                                              ; preds = %232, %230
  %235 = load ptr, ptr %1, align 8, !tbaa !5
  %236 = load i32, ptr %235, align 4, !tbaa !9
  switch i32 %236, label %240 [
    i32 114, label %254
    i32 110, label %237
    i32 116, label %238
    i32 45, label %239
    i32 91, label %239
    i32 93, label %239
    i32 92, label %239
    i32 47, label %239
    i32 94, label %239
    i32 36, label %239
  ]

237:                                              ; preds = %234
  br label %254

238:                                              ; preds = %234
  br label %254

239:                                              ; preds = %234, %234, %234, %234, %234, %234, %234
  br label %254

240:                                              ; preds = %234
  %241 = call ptr @__cxa_allocate_exception(i64 152) #8
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %25) #8
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %25, ptr noundef nonnull @.str.524, i1 noundef zeroext true)
          to label %242 unwind label %.thread111

242:                                              ; preds = %240
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %26) #8
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %26, ptr noundef nonnull @.str.523, i1 noundef zeroext true)
          to label %243 unwind label %.thread115

243:                                              ; preds = %242
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %27) #8
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %27, ptr noundef nonnull @.str.521, i1 noundef zeroext true)
          to label %244 unwind label %248

244:                                              ; preds = %243
  invoke void @_ZN2vl17ArgumentExceptionC1ERKNS_12ObjectStringIwEES4_S4_(ptr noundef nonnull align 8 dereferenceable(152) %241, ptr noundef nonnull align 8 dereferenceable(48) %25, ptr noundef nonnull align 8 dereferenceable(48) %26, ptr noundef nonnull align 8 dereferenceable(48) %27)
          to label %245 unwind label %250

245:                                              ; preds = %244
  invoke void @__cxa_throw(ptr %241, ptr nonnull @_ZTIN2vl17ArgumentExceptionE, ptr nonnull @_ZN2vl17ArgumentExceptionD2Ev) #10
          to label %313 unwind label %250

.thread111:                                       ; preds = %240
  %246 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %25) #8
  br label %253

.thread115:                                       ; preds = %242
  %247 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %26) #8
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %25) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %25) #8
  br label %253

248:                                              ; preds = %243
  %249 = landingpad { ptr, i32 }
          cleanup
  br label %252

250:                                              ; preds = %245, %244
  %.051 = phi i1 [ false, %245 ], [ true, %244 ]
  %251 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %27) #8
  br label %252

252:                                              ; preds = %248, %250
  %.pn91 = phi { ptr, i32 } [ %251, %250 ], [ %249, %248 ]
  %.152 = phi i1 [ %.051, %250 ], [ true, %248 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %27) #8
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %26) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %26) #8
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %25) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %25) #8
  br i1 %.152, label %253, label %292

253:                                              ; preds = %.thread115, %.thread111, %252
  %.pn91.pn.pn114 = phi { ptr, i32 } [ %246, %.thread111 ], [ %.pn91, %252 ], [ %247, %.thread115 ]
  call void @__cxa_free_exception(ptr %241) #8
  br label %292

254:                                              ; preds = %234, %239, %238, %237
  %.055 = phi i32 [ %236, %239 ], [ 9, %238 ], [ 10, %237 ], [ 13, %234 ]
  %255 = getelementptr inbounds i8, ptr %235, i64 4
  store ptr %255, ptr %1, align 8, !tbaa !5
  %256 = trunc nuw i8 %.067 to i1
  %.063..055 = select i1 %256, i32 %.063, i32 %.055
  %.055..056 = select i1 %256, i32 %.055, i32 %.056
  br label %265

257:                                              ; preds = %232
  %258 = call noundef zeroext i1 @_ZN2vl14regex_internal7IsCharsERPKwS2_(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull @.str.525)
  br i1 %258, label %.loopexit, label %259

259:                                              ; preds = %257
  %260 = load ptr, ptr %1, align 8, !tbaa !5
  %261 = load i32, ptr %260, align 4, !tbaa !9
  %.not86 = icmp eq i32 %261, 0
  br i1 %.not86, label %.loopexit, label %262

262:                                              ; preds = %259
  %263 = trunc nuw i8 %.067 to i1
  %264 = getelementptr inbounds i8, ptr %260, i64 4
  store ptr %264, ptr %1, align 8, !tbaa !5
  %.063. = select i1 %263, i32 %.063, i32 %261
  %..056 = select i1 %263, i32 %261, i32 %.056
  br label %265

265:                                              ; preds = %262, %254
  %.366 = phi i32 [ %.063..055, %254 ], [ %.063., %262 ]
  %.359 = phi i32 [ %.055..056, %254 ], [ %..056, %262 ]
  %266 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %1, i32 noundef signext 93)
  br i1 %266, label %267, label %273

267:                                              ; preds = %265
  %spec.select = select i1 %.not88.not, i32 %.366, i32 %.359
  %268 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %24)
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %28, i32 noundef signext %.366, i32 noundef signext %spec.select)
          to label %269 unwind label %.loopexit.split-lp

269:                                              ; preds = %267
  %270 = load i64, ptr %28, align 8
  %271 = invoke noundef zeroext i1 @_ZN2vl14regex_internal17CharSetExpression20AddRangeWithConflictENS0_9CharRangeE(ptr noundef nonnull align 8 dereferenceable(57) %268, i64 %270)
          to label %272 unwind label %.loopexit.split-lp

272:                                              ; preds = %269
  br i1 %271, label %282, label %.loopexit

.loopexit124:                                     ; preds = %276, %278
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %292

.loopexit.split-lp:                               ; preds = %267, %269, %282
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %292

273:                                              ; preds = %265
  %274 = call noundef zeroext i1 @_ZN2vl14regex_internal6IsCharERPKww(ptr noundef nonnull align 8 dereferenceable(8) %1, i32 noundef signext 45)
  br i1 %274, label %275, label %276

275:                                              ; preds = %273
  br i1 %.not88.not, label %.backedge, label %.loopexit

276:                                              ; preds = %273
  %spec.select104 = select i1 %.not88.not, i32 %.366, i32 %.359
  %277 = call noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32) %24)
  invoke void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %29, i32 noundef signext %.366, i32 noundef signext %spec.select104)
          to label %278 unwind label %.loopexit124

278:                                              ; preds = %276
  %279 = load i64, ptr %29, align 8
  %280 = invoke noundef zeroext i1 @_ZN2vl14regex_internal17CharSetExpression20AddRangeWithConflictENS0_9CharRangeE(ptr noundef nonnull align 8 dereferenceable(57) %277, i64 %279)
          to label %281 unwind label %.loopexit124

281:                                              ; preds = %278
  br i1 %280, label %.backedge, label %.loopexit

.backedge:                                        ; preds = %281, %275
  %.067.be = phi i8 [ 1, %275 ], [ 0, %281 ]
  %.056.be = phi i32 [ %.359, %275 ], [ %spec.select104, %281 ]
  %.not88.not.be = xor i1 %274, true
  br label %230, !llvm.loop !21

282:                                              ; preds = %272
  invoke void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2INS1_17CharSetExpressionEEERKNS0_IT_EE(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %24)
          to label %283 unwind label %.loopexit.split-lp

283:                                              ; preds = %282
  call void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #8
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #8
  br label %311

.loopexit:                                        ; preds = %281, %275, %259, %257, %272
  %284 = call ptr @__cxa_allocate_exception(i64 152) #8
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %30) #8
  invoke void @_ZN2vl12ObjectStringIwEC2EPKwb(ptr noundef nonnull align 8 dereferenceable(48) %30, ptr noundef nonnull @.str.526, i1 noundef zeroext true)
          to label %285 unwind label %.thread118

285:                                              ; preds = %.loopexit
  invoke void @_ZN2vl17ArgumentExceptionC1ERKNS_12ObjectStringIwEES4_S4_(ptr noundef nonnull align 8 dereferenceable(152) %284, ptr noundef nonnull align 8 dereferenceable(48) %30, ptr noundef nonnull align 8 dereferenceable(48) @_ZN2vl12ObjectStringIwE5EmptyE, ptr noundef nonnull align 8 dereferenceable(48) @_ZN2vl12ObjectStringIwE5EmptyE)
          to label %287 unwind label %.thread122

.thread122:                                       ; preds = %285
  %286 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %30) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %30) #8
  br label %291

287:                                              ; preds = %285
  invoke void @__cxa_throw(ptr %284, ptr nonnull @_ZTIN2vl17ArgumentExceptionE, ptr nonnull @_ZN2vl17ArgumentExceptionD2Ev) #10
          to label %313 unwind label %289

.thread118:                                       ; preds = %.loopexit
  %288 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %30) #8
  br label %291

289:                                              ; preds = %287
  %290 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN2vl12ObjectStringIwED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %30) #8
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %30) #8
  br label %292

291:                                              ; preds = %.thread122, %.thread118
  %.pn121 = phi { ptr, i32 } [ %288, %.thread118 ], [ %286, %.thread122 ]
  call void @__cxa_free_exception(ptr %284) #8
  br label %292

292:                                              ; preds = %.loopexit124, %.loopexit.split-lp, %289, %252, %253, %291
  %.pn91.pn.pn.pn = phi { ptr, i32 } [ %.pn121, %291 ], [ %290, %289 ], [ %.pn91.pn.pn114, %253 ], [ %.pn91, %252 ], [ %lpad.loopexit, %.loopexit124 ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #8
  br label %293

293:                                              ; preds = %292, %228
  %.pn91.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn91.pn.pn.pn, %292 ], [ %229, %228 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %24) #8
  br label %312

294:                                              ; preds = %220
  %295 = tail call noundef zeroext i1 @_ZN2vl14regex_internal7IsCharsERPKwS2_(ptr noundef nonnull align 8 dereferenceable(8) %1, ptr noundef nonnull @.str.527)
  br i1 %295, label %296, label %299

296:                                              ; preds = %294
  %297 = load ptr, ptr %1, align 8, !tbaa !5
  %298 = getelementptr inbounds i8, ptr %297, i64 -4
  store ptr %298, ptr %1, align 8, !tbaa !5
  tail call void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef null)
  br label %311

299:                                              ; preds = %294
  %300 = tail call noalias noundef nonnull dereferenceable(64) ptr @_Znwm(i64 noundef 64) #7
  invoke void @_ZN2vl14regex_internal17CharSetExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(57) %300)
          to label %301 unwind label %309

301:                                              ; preds = %299
  %302 = getelementptr inbounds i8, ptr %300, i64 56
  store i8 0, ptr %302, align 8, !tbaa !11
  %303 = getelementptr inbounds i8, ptr %300, i64 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %31) #8
  %304 = load ptr, ptr %1, align 8, !tbaa !5
  %305 = load i32, ptr %304, align 4, !tbaa !9
  call void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr noundef nonnull align 4 dereferenceable(8) %31, i32 noundef signext %305, i32 noundef signext %305)
  %306 = call noundef i64 @_ZN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_E3AddERKS3_(ptr noundef nonnull align 8 dereferenceable(33) %303, ptr noundef nonnull align 4 dereferenceable(8) %31)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %31) #8
  %307 = load ptr, ptr %1, align 8, !tbaa !5
  %308 = getelementptr inbounds i8, ptr %307, i64 4
  store ptr %308, ptr %1, align 8, !tbaa !5
  call void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull %300)
  br label %311

309:                                              ; preds = %299
  %310 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %300, i64 noundef 64) #9
  br label %312

311:                                              ; preds = %301, %296, %283, %217, %41, %37, %34
  ret void

312:                                              ; preds = %309, %293, %219
  %.pn97.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn97.pn.pn.pn.pn, %219 ], [ %.pn91.pn.pn.pn.pn, %293 ], [ %310, %309 ]
  resume { ptr, i32 } %.pn97.pn.pn.pn.pn.pn

313:                                              ; preds = %287, %245, %205
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN2vl14regex_internal15BeginExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN2vl14regex_internal13EndExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN2vl14regex_internal17CharSetExpressionC2Ev(ptr noundef nonnull align 8 dereferenceable(57)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEEC2EPS2_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK2vl3PtrINS_14regex_internal17CharSetExpressionEEptEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN2vl3PtrINS_14regex_internal10ExpressionEEC2INS1_17CharSetExpressionEEERKNS0_IT_EE(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2vl3PtrINS_14regex_internal17CharSetExpressionEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

declare void @_ZN2vl17ArgumentExceptionC1ERKNS_12ObjectStringIwEES4_S4_(ptr, ptr, ptr, ptr) local_unnamed_addr

declare void @_ZN2vl14regex_internal9CharRangeC1Eww(ptr, i32, i32) local_unnamed_addr

attributes #0 = { nobuiltin 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nobuiltin allocsize(0) "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 #7 = { builtin allocsize(0) }
attributes #8 = { nounwind }
attributes #9 = { builtin nounwind }
attributes #10 = { 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 = !{!"wchar_t", !7, i64 0}
!11 = !{!12, !20, i64 56}
!12 = !{!"_ZTSN2vl14regex_internal17CharSetExpressionE", !13, i64 0, !15, i64 8, !20, i64 56}
!13 = !{!"_ZTSN2vl14regex_internal10ExpressionE", !14, i64 0}
!14 = !{!"_ZTSN2vl6ObjectE"}
!15 = !{!"_ZTSN2vl11collections10SortedListINS_14regex_internal9CharRangeES3_EE", !16, i64 0}
!16 = !{!"_ZTSN2vl11collections8ListBaseINS_14regex_internal9CharRangeES3_EE", !17, i64 0, !19, i64 24, !20, i64 32}
!17 = !{!"_ZTSN2vl11collections9ArrayBaseINS_14regex_internal9CharRangeEEE", !18, i64 0, !6, i64 8, !19, i64 16}
!18 = !{!"_ZTSN2vl11collections9ListStoreINS_14regex_internal9CharRangeELb1EEE", !14, i64 0}
!19 = !{!"long", !7, i64 0}
!20 = !{!"bool", !7, i64 0}
!21 = distinct !{!21, !22}
!22 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass