; LLVM IR from Lut1n/ImpGears :: src/ImpGears/Geometry (Triangulator)

; 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.imp::Polygon" = type { %"class.imp::Object", %"class.std::vector.12" }
%"class.imp::Object" = type { ptr, %"class.std::shared_ptr" }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::vector.12" = type { %"struct.std::_Vector_base.13" }
%"struct.std::_Vector_base.13" = type { %"struct.std::_Vector_base<imp::Path, std::allocator<imp::Path>>::_Vector_impl" }
%"struct.std::_Vector_base<imp::Path, std::allocator<imp::Path>>::_Vector_impl" = type { %"struct.std::_Vector_base<imp::Path, std::allocator<imp::Path>>::_Vector_impl_data" }
%"struct.std::_Vector_base<imp::Path, std::allocator<imp::Path>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<imp::Triplet, std::allocator<imp::Triplet>>::_Vector_impl" }
%"struct.std::_Vector_base<imp::Triplet, std::allocator<imp::Triplet>>::_Vector_impl" = type { %"struct.std::_Vector_base<imp::Triplet, std::allocator<imp::Triplet>>::_Vector_impl_data" }
%"struct.std::_Vector_base<imp::Triplet, std::allocator<imp::Triplet>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator.22" = type { ptr }
%"class.imp::Edge" = type { %"class.imp::Object", %"class.imp::Vec3", %"class.imp::Vec3" }
%"class.imp::Vec3" = type { %"class.imp::Vec.base", [4 x i8] }
%"class.imp::Vec.base" = type <{ %"class.imp::Object", [3 x float] }>
%"struct.imp::Triplet" = type { %"class.imp::Vec3", %"class.imp::Vec3", %"class.imp::Vec3", %"class.imp::Vec3" }
%"class.imp::Vec" = type <{ %"class.imp::Object", [3 x float], [4 x i8] }>
%"class.__gnu_cxx::__normal_iterator.23" = type { ptr }
%"class.imp::Path" = type { %"class.imp::Object", %"class.std::vector.24" }
%"class.std::vector.24" = type { %"struct.std::_Vector_base.25" }
%"struct.std::_Vector_base.25" = type { %"struct.std::_Vector_base<imp::Vec3, std::allocator<imp::Vec3>>::_Vector_impl" }
%"struct.std::_Vector_base<imp::Vec3, std::allocator<imp::Vec3>>::_Vector_impl" = type { %"struct.std::_Vector_base<imp::Vec3, std::allocator<imp::Vec3>>::_Vector_impl_data" }
%"struct.std::_Vector_base<imp::Vec3, std::allocator<imp::Vec3>>::_Vector_impl_data" = type { ptr, ptr, ptr }

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3imp8delaunayERSt6vectorINS_7TripletESaIS1_EE(ptr noundef nonnull align 8 dereferenceable(24)) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3imp15edges2TrianglesERKSt6vectorINS_4EdgeESaIS1_EERKNS_7PolygonE(ptr dead_on_unwind noalias writable sret(%"class.imp::Polygon") align 8 %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(48) %2) #1 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %"class.std::vector.0", align 8
  %8 = alloca ptr, align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %11 = alloca i32, align 4
  %12 = alloca %"class.imp::Edge", align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca ptr, align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %18 = alloca %"class.imp::Edge", align 8
  %19 = alloca %"class.imp::Edge", align 8
  %20 = alloca %"class.imp::Edge", align 8
  %21 = alloca %"class.imp::Edge", align 8
  %22 = alloca %"class.imp::Edge", align 8
  %23 = alloca %"class.imp::Edge", align 8
  %24 = alloca i8, align 1
  %25 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %26 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %27 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %28 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %29 = alloca %"struct.imp::Triplet", align 8
  %30 = alloca %"class.imp::Vec3", align 8
  %31 = alloca %"class.imp::Vec", align 8
  %32 = alloca %"class.imp::Vec", align 8
  %33 = alloca %"class.imp::Vec", align 8
  %34 = alloca %"class.__gnu_cxx::__normal_iterator.23", align 8
  %35 = alloca %"class.__gnu_cxx::__normal_iterator.23", align 8
  %36 = alloca %"class.__gnu_cxx::__normal_iterator.23", align 8
  %37 = alloca %"class.__gnu_cxx::__normal_iterator.23", align 8
  %38 = alloca i1, align 1
  %39 = alloca ptr, align 8
  %40 = alloca %"class.__gnu_cxx::__normal_iterator.23", align 8
  %41 = alloca %"class.__gnu_cxx::__normal_iterator.23", align 8
  %42 = alloca %"struct.imp::Triplet", align 8
  %43 = alloca %"class.imp::Path", align 8
  %44 = alloca %"class.imp::Vec3", align 8
  %45 = alloca %"class.imp::Vec3", align 8
  %46 = alloca %"class.imp::Vec3", align 8
  store ptr %0, ptr %4, align 8
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %7) #7
  call void @_ZNSt6vectorIN3imp7TripletESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #7
  %47 = load ptr, ptr %5, align 8, !tbaa !5
  store ptr %47, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #7
  %48 = load ptr, ptr %8, align 8, !tbaa !5
  %49 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %48) #7
  %50 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.22", ptr %9, i32 0, i32 0
  store ptr %49, ptr %50, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #7
  %51 = load ptr, ptr %8, align 8, !tbaa !5
  %52 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %51) #7
  %53 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.22", ptr %10, i32 0, i32 0
  store ptr %52, ptr %53, align 8
  br label %54

54:                                               ; preds = %295, %3
  %55 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10) #7
  br i1 %55, label %57, label %56

56:                                               ; preds = %54
  store i32 2, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #7
  br label %298

57:                                               ; preds = %54
  call void @llvm.lifetime.start.p0(i64 104, ptr %12) #7
  %58 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #7
  invoke void @_ZN3imp4EdgeC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %12, ptr noundef nonnull align 8 dereferenceable(104) %58)
          to label %59 unwind label %70

59:                                               ; preds = %57
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #7
  %60 = load ptr, ptr %5, align 8, !tbaa !5
  store ptr %60, ptr %15, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #7
  %61 = load ptr, ptr %15, align 8, !tbaa !5
  %62 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %61) #7
  %63 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.22", ptr %16, i32 0, i32 0
  store ptr %62, ptr %63, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #7
  %64 = load ptr, ptr %15, align 8, !tbaa !5
  %65 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %64) #7
  %66 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.22", ptr %17, i32 0, i32 0
  store ptr %65, ptr %66, align 8
  br label %67

67:                                               ; preds = %283, %59
  %68 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #7
  br i1 %68, label %74, label %69

69:                                               ; preds = %67
  store i32 4, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  br label %294

70:                                               ; preds = %57
  %71 = landingpad { ptr, i32 }
          cleanup
  %72 = extractvalue { ptr, i32 } %71, 0
  store ptr %72, ptr %13, align 8
  %73 = extractvalue { ptr, i32 } %71, 1
  store i32 %73, ptr %14, align 4
  br label %297

74:                                               ; preds = %67
  call void @llvm.lifetime.start.p0(i64 104, ptr %18) #7
  %75 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #7
  invoke void @_ZN3imp4EdgeC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %18, ptr noundef nonnull align 8 dereferenceable(104) %75)
          to label %76 unwind label %80

76:                                               ; preds = %74
  %77 = invoke noundef zeroext i1 @_ZNK3imp4EdgeeqERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %12, ptr noundef nonnull align 8 dereferenceable(104) %18)
          to label %78 unwind label %84

78:                                               ; preds = %76
  br i1 %77, label %79, label %88

79:                                               ; preds = %78
  store i32 5, ptr %11, align 4
  br label %280

80:                                               ; preds = %74
  %81 = landingpad { ptr, i32 }
          cleanup
  %82 = extractvalue { ptr, i32 } %81, 0
  store ptr %82, ptr %13, align 8
  %83 = extractvalue { ptr, i32 } %81, 1
  store i32 %83, ptr %14, align 4
  br label %293

84:                                               ; preds = %88, %76
  %85 = landingpad { ptr, i32 }
          cleanup
  %86 = extractvalue { ptr, i32 } %85, 0
  store ptr %86, ptr %13, align 8
  %87 = extractvalue { ptr, i32 } %85, 1
  store i32 %87, ptr %14, align 4
  br label %292

88:                                               ; preds = %78
  %89 = invoke noundef zeroext i1 @_ZNK3imp4Edge11connectedToERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %12, ptr noundef nonnull align 8 dereferenceable(104) %18)
          to label %90 unwind label %84

90:                                               ; preds = %88
  br i1 %89, label %92, label %91

91:                                               ; preds = %90
  store i32 5, ptr %11, align 4
  br label %280

92:                                               ; preds = %90
  call void @llvm.lifetime.start.p0(i64 104, ptr %19) #7
  invoke void @_ZN3imp4EdgeC1Ev(ptr noundef nonnull align 8 dereferenceable(104) %19)
          to label %93 unwind label %103

93:                                               ; preds = %92
  %94 = getelementptr inbounds %"class.imp::Edge", ptr %12, i32 0, i32 1
  %95 = getelementptr inbounds %"class.imp::Edge", ptr %18, i32 0, i32 1
  %96 = invoke noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36) %94, ptr noundef nonnull align 8 dereferenceable(36) %95)
          to label %97 unwind label %107

97:                                               ; preds = %93
  br i1 %96, label %98, label %115

98:                                               ; preds = %97
  call void @llvm.lifetime.start.p0(i64 104, ptr %20) #7
  %99 = getelementptr inbounds %"class.imp::Edge", ptr %12, i32 0, i32 2
  %100 = getelementptr inbounds %"class.imp::Edge", ptr %18, i32 0, i32 2
  invoke void @_ZN3imp4EdgeC1ERKNS_4Vec3ES3_(ptr noundef nonnull align 8 dereferenceable(104) %20, ptr noundef nonnull align 8 dereferenceable(36) %99, ptr noundef nonnull align 8 dereferenceable(36) %100)
          to label %101 unwind label %111

101:                                              ; preds = %98
  %102 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZN3imp4EdgeaSERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %19, ptr noundef nonnull align 8 dereferenceable(104) %20) #7
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %20) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr %20) #7
  br label %160

103:                                              ; preds = %92
  %104 = landingpad { ptr, i32 }
          cleanup
  %105 = extractvalue { ptr, i32 } %104, 0
  store ptr %105, ptr %13, align 8
  %106 = extractvalue { ptr, i32 } %104, 1
  store i32 %106, ptr %14, align 4
  br label %291

107:                                              ; preds = %143, %129, %115, %93
  %108 = landingpad { ptr, i32 }
          cleanup
  %109 = extractvalue { ptr, i32 } %108, 0
  store ptr %109, ptr %13, align 8
  %110 = extractvalue { ptr, i32 } %108, 1
  store i32 %110, ptr %14, align 4
  br label %290

111:                                              ; preds = %98
  %112 = landingpad { ptr, i32 }
          cleanup
  %113 = extractvalue { ptr, i32 } %112, 0
  store ptr %113, ptr %13, align 8
  %114 = extractvalue { ptr, i32 } %112, 1
  store i32 %114, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 104, ptr %20) #7
  br label %290

115:                                              ; preds = %97
  %116 = getelementptr inbounds %"class.imp::Edge", ptr %12, i32 0, i32 1
  %117 = getelementptr inbounds %"class.imp::Edge", ptr %18, i32 0, i32 2
  %118 = invoke noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36) %116, ptr noundef nonnull align 8 dereferenceable(36) %117)
          to label %119 unwind label %107

119:                                              ; preds = %115
  br i1 %118, label %120, label %129

120:                                              ; preds = %119
  call void @llvm.lifetime.start.p0(i64 104, ptr %21) #7
  %121 = getelementptr inbounds %"class.imp::Edge", ptr %12, i32 0, i32 2
  %122 = getelementptr inbounds %"class.imp::Edge", ptr %18, i32 0, i32 1
  invoke void @_ZN3imp4EdgeC1ERKNS_4Vec3ES3_(ptr noundef nonnull align 8 dereferenceable(104) %21, ptr noundef nonnull align 8 dereferenceable(36) %121, ptr noundef nonnull align 8 dereferenceable(36) %122)
          to label %123 unwind label %125

123:                                              ; preds = %120
  %124 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZN3imp4EdgeaSERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %19, ptr noundef nonnull align 8 dereferenceable(104) %21) #7
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %21) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr %21) #7
  br label %159

125:                                              ; preds = %120
  %126 = landingpad { ptr, i32 }
          cleanup
  %127 = extractvalue { ptr, i32 } %126, 0
  store ptr %127, ptr %13, align 8
  %128 = extractvalue { ptr, i32 } %126, 1
  store i32 %128, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 104, ptr %21) #7
  br label %290

129:                                              ; preds = %119
  %130 = getelementptr inbounds %"class.imp::Edge", ptr %12, i32 0, i32 2
  %131 = getelementptr inbounds %"class.imp::Edge", ptr %18, i32 0, i32 1
  %132 = invoke noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36) %130, ptr noundef nonnull align 8 dereferenceable(36) %131)
          to label %133 unwind label %107

133:                                              ; preds = %129
  br i1 %132, label %134, label %143

134:                                              ; preds = %133
  call void @llvm.lifetime.start.p0(i64 104, ptr %22) #7
  %135 = getelementptr inbounds %"class.imp::Edge", ptr %12, i32 0, i32 1
  %136 = getelementptr inbounds %"class.imp::Edge", ptr %18, i32 0, i32 2
  invoke void @_ZN3imp4EdgeC1ERKNS_4Vec3ES3_(ptr noundef nonnull align 8 dereferenceable(104) %22, ptr noundef nonnull align 8 dereferenceable(36) %135, ptr noundef nonnull align 8 dereferenceable(36) %136)
          to label %137 unwind label %139

137:                                              ; preds = %134
  %138 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZN3imp4EdgeaSERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %19, ptr noundef nonnull align 8 dereferenceable(104) %22) #7
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %22) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr %22) #7
  br label %158

139:                                              ; preds = %134
  %140 = landingpad { ptr, i32 }
          cleanup
  %141 = extractvalue { ptr, i32 } %140, 0
  store ptr %141, ptr %13, align 8
  %142 = extractvalue { ptr, i32 } %140, 1
  store i32 %142, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 104, ptr %22) #7
  br label %290

143:                                              ; preds = %133
  %144 = getelementptr inbounds %"class.imp::Edge", ptr %12, i32 0, i32 2
  %145 = getelementptr inbounds %"class.imp::Edge", ptr %18, i32 0, i32 2
  %146 = invoke noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36) %144, ptr noundef nonnull align 8 dereferenceable(36) %145)
          to label %147 unwind label %107

147:                                              ; preds = %143
  br i1 %146, label %148, label %157

148:                                              ; preds = %147
  call void @llvm.lifetime.start.p0(i64 104, ptr %23) #7
  %149 = getelementptr inbounds %"class.imp::Edge", ptr %12, i32 0, i32 1
  %150 = getelementptr inbounds %"class.imp::Edge", ptr %18, i32 0, i32 1
  invoke void @_ZN3imp4EdgeC1ERKNS_4Vec3ES3_(ptr noundef nonnull align 8 dereferenceable(104) %23, ptr noundef nonnull align 8 dereferenceable(36) %149, ptr noundef nonnull align 8 dereferenceable(36) %150)
          to label %151 unwind label %153

151:                                              ; preds = %148
  %152 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZN3imp4EdgeaSERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %19, ptr noundef nonnull align 8 dereferenceable(104) %23) #7
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %23) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr %23) #7
  br label %157

153:                                              ; preds = %148
  %154 = landingpad { ptr, i32 }
          cleanup
  %155 = extractvalue { ptr, i32 } %154, 0
  store ptr %155, ptr %13, align 8
  %156 = extractvalue { ptr, i32 } %154, 1
  store i32 %156, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 104, ptr %23) #7
  br label %290

157:                                              ; preds = %151, %147
  br label %158

158:                                              ; preds = %157, %137
  br label %159

159:                                              ; preds = %158, %123
  br label %160

160:                                              ; preds = %159, %101
  call void @llvm.lifetime.start.p0(i64 1, ptr %24) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #7
  %161 = load ptr, ptr %5, align 8, !tbaa !5
  %162 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %161) #7
  %163 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.22", ptr %26, i32 0, i32 0
  store ptr %162, ptr %163, align 8
  %164 = load ptr, ptr %5, align 8, !tbaa !5
  %165 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %164) #7
  %166 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.22", ptr %27, i32 0, i32 0
  store ptr %165, ptr %166, align 8
  %167 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.22", ptr %26, i32 0, i32 0
  %168 = load ptr, ptr %167, align 8
  %169 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.22", ptr %27, i32 0, i32 0
  %170 = load ptr, ptr %169, align 8
  %171 = invoke ptr @_ZSt4findIN9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS3_SaIS3_EEEES3_ET_SA_SA_RKT0_(ptr %168, ptr %170, ptr noundef nonnull align 8 dereferenceable(104) %19)
          to label %172 unwind label %182

172:                                              ; preds = %160
  %173 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.22", ptr %25, i32 0, i32 0
  store ptr %171, ptr %173, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #7
  %174 = load ptr, ptr %5, align 8, !tbaa !5
  %175 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %174) #7
  %176 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.22", ptr %28, i32 0, i32 0
  store ptr %175, ptr %176, align 8
  %177 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(8) %28) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #7
  %178 = zext i1 %177 to i8
  store i8 %178, ptr %24, align 1, !tbaa !9
  %179 = load i8, ptr %24, align 1, !tbaa !9, !range !11, !noundef !12
  %180 = trunc i8 %179 to i1
  br i1 %180, label %186, label %181

181:                                              ; preds = %172
  store i32 5, ptr %11, align 4
  br label %277

182:                                              ; preds = %160
  %183 = landingpad { ptr, i32 }
          cleanup
  %184 = extractvalue { ptr, i32 } %183, 0
  store ptr %184, ptr %13, align 8
  %185 = extractvalue { ptr, i32 } %183, 1
  store i32 %185, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #7
  br label %289

186:                                              ; preds = %172
  call void @llvm.lifetime.start.p0(i64 160, ptr %29) #7
  invoke void @_ZN3imp7TripletC2Ev(ptr noundef nonnull align 8 dereferenceable(160) %29)
          to label %187 unwind label %207

187:                                              ; preds = %186
  %188 = getelementptr inbounds %"class.imp::Edge", ptr %12, i32 0, i32 1
  %189 = getelementptr inbounds %"struct.imp::Triplet", ptr %29, i32 0, i32 0
  %190 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZN3imp4Vec3aSERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %189, ptr noundef nonnull align 8 dereferenceable(36) %188) #7
  %191 = getelementptr inbounds %"class.imp::Edge", ptr %12, i32 0, i32 2
  %192 = getelementptr inbounds %"struct.imp::Triplet", ptr %29, i32 0, i32 1
  %193 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZN3imp4Vec3aSERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %192, ptr noundef nonnull align 8 dereferenceable(36) %191) #7
  %194 = getelementptr inbounds %"class.imp::Edge", ptr %18, i32 0, i32 1
  %195 = getelementptr inbounds %"class.imp::Edge", ptr %12, i32 0, i32 1
  %196 = invoke noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36) %194, ptr noundef nonnull align 8 dereferenceable(36) %195)
          to label %197 unwind label %211

197:                                              ; preds = %187
  br i1 %196, label %203, label %198

198:                                              ; preds = %197
  %199 = getelementptr inbounds %"class.imp::Edge", ptr %18, i32 0, i32 1
  %200 = getelementptr inbounds %"class.imp::Edge", ptr %12, i32 0, i32 2
  %201 = invoke noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36) %199, ptr noundef nonnull align 8 dereferenceable(36) %200)
          to label %202 unwind label %211

202:                                              ; preds = %198
  br i1 %201, label %203, label %215

203:                                              ; preds = %202, %197
  %204 = getelementptr inbounds %"class.imp::Edge", ptr %18, i32 0, i32 2
  %205 = getelementptr inbounds %"struct.imp::Triplet", ptr %29, i32 0, i32 2
  %206 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZN3imp4Vec3aSERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %205, ptr noundef nonnull align 8 dereferenceable(36) %204) #7
  br label %219

207:                                              ; preds = %186
  %208 = landingpad { ptr, i32 }
          cleanup
  %209 = extractvalue { ptr, i32 } %208, 0
  store ptr %209, ptr %13, align 8
  %210 = extractvalue { ptr, i32 } %208, 1
  store i32 %210, ptr %14, align 4
  br label %288

211:                                              ; preds = %198, %187
  %212 = landingpad { ptr, i32 }
          cleanup
  %213 = extractvalue { ptr, i32 } %212, 0
  store ptr %213, ptr %13, align 8
  %214 = extractvalue { ptr, i32 } %212, 1
  store i32 %214, ptr %14, align 4
  br label %287

215:                                              ; preds = %202
  %216 = getelementptr inbounds %"class.imp::Edge", ptr %18, i32 0, i32 1
  %217 = getelementptr inbounds %"struct.imp::Triplet", ptr %29, i32 0, i32 2
  %218 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZN3imp4Vec3aSERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %217, ptr noundef nonnull align 8 dereferenceable(36) %216) #7
  br label %219

219:                                              ; preds = %215, %203
  call void @llvm.lifetime.start.p0(i64 40, ptr %30) #7
  call void @llvm.lifetime.start.p0(i64 40, ptr %31) #7
  call void @llvm.lifetime.start.p0(i64 40, ptr %32) #7
  call void @llvm.lifetime.start.p0(i64 40, ptr %33) #7
  %220 = getelementptr inbounds %"struct.imp::Triplet", ptr %29, i32 0, i32 0
  %221 = getelementptr inbounds %"struct.imp::Triplet", ptr %29, i32 0, i32 1
  invoke void @_ZNK3imp3VecILi3EfEplERKS1_(ptr dead_on_unwind writable sret(%"class.imp::Vec") align 8 %33, ptr noundef nonnull align 8 dereferenceable(36) %220, ptr noundef nonnull align 8 dereferenceable(36) %221)
          to label %222 unwind label %231

222:                                              ; preds = %219
  %223 = getelementptr inbounds %"struct.imp::Triplet", ptr %29, i32 0, i32 2
  invoke void @_ZNK3imp3VecILi3EfEplERKS1_(ptr dead_on_unwind writable sret(%"class.imp::Vec") align 8 %32, ptr noundef nonnull align 8 dereferenceable(36) %33, ptr noundef nonnull align 8 dereferenceable(36) %223)
          to label %224 unwind label %235

224:                                              ; preds = %222
  invoke void @_ZNK3imp3VecILi3EfEmlEf(ptr dead_on_unwind writable sret(%"class.imp::Vec") align 8 %31, ptr noundef nonnull align 8 dereferenceable(36) %32, float noundef 0x3FD5555560000000)
          to label %225 unwind label %239

225:                                              ; preds = %224
  invoke void @_ZN3imp4Vec3C2ILi3EEERKNS_3VecIXT_EfEEf(ptr noundef nonnull align 8 dereferenceable(36) %30, ptr noundef nonnull align 8 dereferenceable(36) %31, float noundef 1.000000e+00)
          to label %226 unwind label %243

226:                                              ; preds = %225
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %31) #7
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %32) #7
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %33) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %31) #7
  %227 = load ptr, ptr %6, align 8, !tbaa !5
  %228 = invoke noundef zeroext i1 @_ZNK3imp7Polygon6insideERKNS_4Vec3E(ptr noundef nonnull align 8 dereferenceable(48) %227, ptr noundef nonnull align 8 dereferenceable(36) %30)
          to label %229 unwind label %250

229:                                              ; preds = %226
  br i1 %228, label %254, label %230

230:                                              ; preds = %229
  store i32 5, ptr %11, align 4
  br label %276

231:                                              ; preds = %219
  %232 = landingpad { ptr, i32 }
          cleanup
  %233 = extractvalue { ptr, i32 } %232, 0
  store ptr %233, ptr %13, align 8
  %234 = extractvalue { ptr, i32 } %232, 1
  store i32 %234, ptr %14, align 4
  br label %249

235:                                              ; preds = %222
  %236 = landingpad { ptr, i32 }
          cleanup
  %237 = extractvalue { ptr, i32 } %236, 0
  store ptr %237, ptr %13, align 8
  %238 = extractvalue { ptr, i32 } %236, 1
  store i32 %238, ptr %14, align 4
  br label %248

239:                                              ; preds = %224
  %240 = landingpad { ptr, i32 }
          cleanup
  %241 = extractvalue { ptr, i32 } %240, 0
  store ptr %241, ptr %13, align 8
  %242 = extractvalue { ptr, i32 } %240, 1
  store i32 %242, ptr %14, align 4
  br label %247

243:                                              ; preds = %225
  %244 = landingpad { ptr, i32 }
          cleanup
  %245 = extractvalue { ptr, i32 } %244, 0
  store ptr %245, ptr %13, align 8
  %246 = extractvalue { ptr, i32 } %244, 1
  store i32 %246, ptr %14, align 4
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %31) #7
  br label %247

247:                                              ; preds = %243, %239
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %32) #7
  br label %248

248:                                              ; preds = %247, %235
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %33) #7
  br label %249

249:                                              ; preds = %248, %231
  call void @llvm.lifetime.end.p0(i64 40, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %31) #7
  br label %286

250:                                              ; preds = %269, %226
  %251 = landingpad { ptr, i32 }
          cleanup
  %252 = extractvalue { ptr, i32 } %251, 0
  store ptr %252, ptr %13, align 8
  %253 = extractvalue { ptr, i32 } %251, 1
  store i32 %253, ptr %14, align 4
  br label %285

254:                                              ; preds = %229
  call void @llvm.lifetime.start.p0(i64 8, ptr %34) #7
  %255 = call ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  %256 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.23", ptr %35, i32 0, i32 0
  store ptr %255, ptr %256, align 8
  %257 = call ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  %258 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.23", ptr %36, i32 0, i32 0
  store ptr %257, ptr %258, align 8
  %259 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.23", ptr %35, i32 0, i32 0
  %260 = load ptr, ptr %259, align 8
  %261 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.23", ptr %36, i32 0, i32 0
  %262 = load ptr, ptr %261, align 8
  %263 = invoke ptr @_ZSt4findIN9__gnu_cxx17__normal_iteratorIPN3imp7TripletESt6vectorIS3_SaIS3_EEEES3_ET_S9_S9_RKT0_(ptr %260, ptr %262, ptr noundef nonnull align 8 dereferenceable(160) %29)
          to label %264 unwind label %271

264:                                              ; preds = %254
  %265 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.23", ptr %34, i32 0, i32 0
  store ptr %263, ptr %265, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %37) #7
  %266 = call ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  %267 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.23", ptr %37, i32 0, i32 0
  store ptr %266, ptr %267, align 8
  %268 = call noundef zeroext i1 @_ZN9__gnu_cxxeqIPN3imp7TripletESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %34, ptr noundef nonnull align 8 dereferenceable(8) %37) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %34) #7
  br i1 %268, label %269, label %275

269:                                              ; preds = %264
  invoke void @_ZNSt6vectorIN3imp7TripletESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 8 dereferenceable(160) %29)
          to label %270 unwind label %250

270:                                              ; preds = %269
  br label %275

271:                                              ; preds = %254
  %272 = landingpad { ptr, i32 }
          cleanup
  %273 = extractvalue { ptr, i32 } %272, 0
  store ptr %273, ptr %13, align 8
  %274 = extractvalue { ptr, i32 } %272, 1
  store i32 %274, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %34) #7
  br label %285

275:                                              ; preds = %270, %264
  store i32 0, ptr %11, align 4
  br label %276

276:                                              ; preds = %275, %230
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %30) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %30) #7
  call void @_ZN3imp7TripletD2Ev(ptr noundef nonnull align 8 dereferenceable(160) %29) #7
  call void @llvm.lifetime.end.p0(i64 160, ptr %29) #7
  br label %277

277:                                              ; preds = %276, %181
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #7
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %19) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr %19) #7
  %278 = load i32, ptr %11, align 4
  switch i32 %278, label %280 [
    i32 0, label %279
  ]

279:                                              ; preds = %277
  store i32 0, ptr %11, align 4
  br label %280

280:                                              ; preds = %279, %277, %91, %79
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %18) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr %18) #7
  %281 = load i32, ptr %11, align 4
  switch i32 %281, label %358 [
    i32 0, label %282
    i32 5, label %283
  ]

282:                                              ; preds = %280
  br label %283

283:                                              ; preds = %282, %280
  %284 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %16) #7
  br label %67

285:                                              ; preds = %271, %250
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %30) #7
  br label %286

286:                                              ; preds = %285, %249
  call void @llvm.lifetime.end.p0(i64 40, ptr %30) #7
  br label %287

287:                                              ; preds = %286, %211
  call void @_ZN3imp7TripletD2Ev(ptr noundef nonnull align 8 dereferenceable(160) %29) #7
  br label %288

288:                                              ; preds = %287, %207
  call void @llvm.lifetime.end.p0(i64 160, ptr %29) #7
  br label %289

289:                                              ; preds = %288, %182
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #7
  br label %290

290:                                              ; preds = %289, %153, %139, %125, %111, %107
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %19) #7
  br label %291

291:                                              ; preds = %290, %103
  call void @llvm.lifetime.end.p0(i64 104, ptr %19) #7
  br label %292

292:                                              ; preds = %291, %84
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %18) #7
  br label %293

293:                                              ; preds = %292, %80
  call void @llvm.lifetime.end.p0(i64 104, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %12) #7
  br label %297

294:                                              ; preds = %69
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %12) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr %12) #7
  br label %295

295:                                              ; preds = %294
  %296 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #7
  br label %54

297:                                              ; preds = %293, %70
  call void @llvm.lifetime.end.p0(i64 104, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #7
  br label %352

298:                                              ; preds = %56
  invoke void @_ZN3imp8delaunayERSt6vectorINS_7TripletESaIS1_EE(ptr noundef nonnull align 8 dereferenceable(24) %7)
          to label %299 unwind label %310

299:                                              ; preds = %298
  store i1 false, ptr %38, align 1
  invoke void @_ZN3imp7PolygonC1Ev(ptr noundef nonnull align 8 dereferenceable(48) %0)
          to label %300 unwind label %310

300:                                              ; preds = %299
  call void @llvm.lifetime.start.p0(i64 8, ptr %39) #7
  store ptr %7, ptr %39, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %40) #7
  %301 = load ptr, ptr %39, align 8, !tbaa !5
  %302 = call ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %301) #7
  %303 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.23", ptr %40, i32 0, i32 0
  store ptr %302, ptr %303, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %41) #7
  %304 = load ptr, ptr %39, align 8, !tbaa !5
  %305 = call ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %304) #7
  %306 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.23", ptr %41, i32 0, i32 0
  store ptr %305, ptr %306, align 8
  br label %307

307:                                              ; preds = %324, %300
  %308 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPN3imp7TripletESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %40, ptr noundef nonnull align 8 dereferenceable(8) %41) #7
  br i1 %308, label %314, label %309

309:                                              ; preds = %307
  store i32 6, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %40) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #7
  br label %348

310:                                              ; preds = %299, %298
  %311 = landingpad { ptr, i32 }
          cleanup
  %312 = extractvalue { ptr, i32 } %311, 0
  store ptr %312, ptr %13, align 8
  %313 = extractvalue { ptr, i32 } %311, 1
  store i32 %313, ptr %14, align 4
  br label %352

314:                                              ; preds = %307
  call void @llvm.lifetime.start.p0(i64 160, ptr %42) #7
  %315 = call noundef nonnull align 8 dereferenceable(160) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN3imp7TripletESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %40) #7
  call void @_ZN3imp7TripletC2ERKS0_(ptr noundef nonnull align 8 dereferenceable(160) %42, ptr noundef nonnull align 8 dereferenceable(160) %315) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %43) #7
  invoke void @_ZN3imp4PathC1Ev(ptr noundef nonnull align 8 dereferenceable(48) %43)
          to label %316 unwind label %326

316:                                              ; preds = %314
  %317 = getelementptr inbounds %"struct.imp::Triplet", ptr %42, i32 0, i32 0
  call void @_ZN3imp4Vec3C2ERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %44, ptr noundef nonnull align 8 dereferenceable(36) %317) #7
  invoke void @_ZN3imp4Path9addVertexENS_4Vec3E(ptr noundef nonnull align 8 dereferenceable(48) %43, ptr noundef %44)
          to label %318 unwind label %330

318:                                              ; preds = %316
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %44) #7
  %319 = getelementptr inbounds %"struct.imp::Triplet", ptr %42, i32 0, i32 1
  call void @_ZN3imp4Vec3C2ERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %45, ptr noundef nonnull align 8 dereferenceable(36) %319) #7
  invoke void @_ZN3imp4Path9addVertexENS_4Vec3E(ptr noundef nonnull align 8 dereferenceable(48) %43, ptr noundef %45)
          to label %320 unwind label %334

320:                                              ; preds = %318
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %45) #7
  %321 = getelementptr inbounds %"struct.imp::Triplet", ptr %42, i32 0, i32 2
  call void @_ZN3imp4Vec3C2ERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %46, ptr noundef nonnull align 8 dereferenceable(36) %321) #7
  invoke void @_ZN3imp4Path9addVertexENS_4Vec3E(ptr noundef nonnull align 8 dereferenceable(48) %43, ptr noundef %46)
          to label %322 unwind label %338

322:                                              ; preds = %320
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %46) #7
  invoke void @_ZN3imp7Polygon7addPathERKNS_4PathENS0_8PathTypeE(ptr noundef nonnull align 8 dereferenceable(48) %0, ptr noundef nonnull align 8 dereferenceable(48) %43, i32 noundef 0)
          to label %323 unwind label %342

323:                                              ; preds = %322
  call void @_ZN3imp4PathD1Ev(ptr noundef nonnull align 8 dereferenceable(48) %43) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %43) #7
  call void @_ZN3imp7TripletD2Ev(ptr noundef nonnull align 8 dereferenceable(160) %42) #7
  call void @llvm.lifetime.end.p0(i64 160, ptr %42) #7
  br label %324

324:                                              ; preds = %323
  %325 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN3imp7TripletESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %40) #7
  br label %307

326:                                              ; preds = %314
  %327 = landingpad { ptr, i32 }
          cleanup
  %328 = extractvalue { ptr, i32 } %327, 0
  store ptr %328, ptr %13, align 8
  %329 = extractvalue { ptr, i32 } %327, 1
  store i32 %329, ptr %14, align 4
  br label %347

330:                                              ; preds = %316
  %331 = landingpad { ptr, i32 }
          cleanup
  %332 = extractvalue { ptr, i32 } %331, 0
  store ptr %332, ptr %13, align 8
  %333 = extractvalue { ptr, i32 } %331, 1
  store i32 %333, ptr %14, align 4
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %44) #7
  br label %346

334:                                              ; preds = %318
  %335 = landingpad { ptr, i32 }
          cleanup
  %336 = extractvalue { ptr, i32 } %335, 0
  store ptr %336, ptr %13, align 8
  %337 = extractvalue { ptr, i32 } %335, 1
  store i32 %337, ptr %14, align 4
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %45) #7
  br label %346

338:                                              ; preds = %320
  %339 = landingpad { ptr, i32 }
          cleanup
  %340 = extractvalue { ptr, i32 } %339, 0
  store ptr %340, ptr %13, align 8
  %341 = extractvalue { ptr, i32 } %339, 1
  store i32 %341, ptr %14, align 4
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %46) #7
  br label %346

342:                                              ; preds = %322
  %343 = landingpad { ptr, i32 }
          cleanup
  %344 = extractvalue { ptr, i32 } %343, 0
  store ptr %344, ptr %13, align 8
  %345 = extractvalue { ptr, i32 } %343, 1
  store i32 %345, ptr %14, align 4
  br label %346

346:                                              ; preds = %342, %338, %334, %330
  call void @_ZN3imp4PathD1Ev(ptr noundef nonnull align 8 dereferenceable(48) %43) #7
  br label %347

347:                                              ; preds = %346, %326
  call void @llvm.lifetime.end.p0(i64 48, ptr %43) #7
  call void @_ZN3imp7TripletD2Ev(ptr noundef nonnull align 8 dereferenceable(160) %42) #7
  call void @llvm.lifetime.end.p0(i64 160, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %40) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #7
  call void @_ZN3imp7PolygonD1Ev(ptr noundef nonnull align 8 dereferenceable(48) %0) #7
  br label %352

348:                                              ; preds = %309
  store i1 true, ptr %38, align 1
  store i32 1, ptr %11, align 4
  %349 = load i1, ptr %38, align 1
  br i1 %349, label %351, label %350

350:                                              ; preds = %348
  call void @_ZN3imp7PolygonD1Ev(ptr noundef nonnull align 8 dereferenceable(48) %0) #7
  br label %351

351:                                              ; preds = %350, %348
  call void @_ZNSt6vectorIN3imp7TripletESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #7
  ret void

352:                                              ; preds = %347, %310, %297
  call void @_ZNSt6vectorIN3imp7TripletESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #7
  br label %353

353:                                              ; preds = %352
  %354 = load ptr, ptr %13, align 8
  %355 = load i32, ptr %14, align 4
  %356 = insertvalue { ptr, i32 } poison, ptr %354, 0
  %357 = insertvalue { ptr, i32 } %356, i32 %355, 1
  resume { ptr, i32 } %357

358:                                              ; preds = %280
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3imp7TripletESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(104) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

declare void @_ZN3imp4EdgeC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(104)) unnamed_addr #4

declare noundef zeroext i1 @_ZNK3imp4EdgeeqERKS0_(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(104)) #4

declare noundef zeroext i1 @_ZNK3imp4Edge11connectedToERKS0_(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(104)) #4

declare void @_ZN3imp4EdgeC1Ev(ptr noundef nonnull align 8 dereferenceable(104)) unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36)) #2 align 2

declare void @_ZN3imp4EdgeC1ERKNS_4Vec3ES3_(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36)) unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(104) ptr @_ZN3imp4EdgeaSERKS0_(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(104)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZSt4findIN9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS3_SaIS3_EEEES3_ET_SA_SA_RKT0_(ptr, ptr, ptr noundef nonnull align 8 dereferenceable(104)) #5

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3imp7TripletC2Ev(ptr noundef nonnull align 8 dereferenceable(160)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(36) ptr @_ZN3imp4Vec3aSERKS0_(ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNK3imp3VecILi3EfEplERKS1_(ptr dead_on_unwind noalias writable sret(%"class.imp::Vec") align 8, ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNK3imp3VecILi3EfEmlEf(ptr dead_on_unwind noalias writable sret(%"class.imp::Vec") align 8, ptr noundef nonnull align 8 dereferenceable(36), float noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3imp4Vec3C2ILi3EEERKNS_3VecIXT_EfEEf(ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36), float noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

declare noundef zeroext i1 @_ZNK3imp7Polygon6insideERKNS_4Vec3E(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(36)) #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxeqIPN3imp7TripletESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZSt4findIN9__gnu_cxx17__normal_iteratorIPN3imp7TripletESt6vectorIS3_SaIS3_EEEES3_ET_S9_S9_RKT0_(ptr, ptr, ptr noundef nonnull align 8 dereferenceable(160)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3imp7TripletESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(160)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3imp7TripletD2Ev(ptr noundef nonnull align 8 dereferenceable(160)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

declare void @_ZN3imp7PolygonC1Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPN3imp7TripletESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(160) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN3imp7TripletESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3imp7TripletC2ERKS0_(ptr noundef nonnull align 8 dereferenceable(160), ptr noundef nonnull align 8 dereferenceable(160)) unnamed_addr #3 align 2

declare void @_ZN3imp4PathC1Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4

declare void @_ZN3imp4Path9addVertexENS_4Vec3E(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef) #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3imp4Vec3C2ERKS0_(ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36)) unnamed_addr #3 align 2

declare void @_ZN3imp7Polygon7addPathERKNS_4PathENS0_8PathTypeE(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(48), i32 noundef) #4

; Function Attrs: nounwind
declare void @_ZN3imp4PathD1Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN3imp7TripletESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: nounwind
declare void @_ZN3imp7PolygonD1Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3imp7TripletESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

!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 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}


; 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.imp::Polygon" = type { %"class.imp::Object", %"class.std::vector.12" }
%"class.imp::Object" = type { ptr, %"class.std::shared_ptr" }
%"class.std::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%"class.std::vector.12" = type { %"struct.std::_Vector_base.13" }
%"struct.std::_Vector_base.13" = type { %"struct.std::_Vector_base<imp::Path, std::allocator<imp::Path>>::_Vector_impl" }
%"struct.std::_Vector_base<imp::Path, std::allocator<imp::Path>>::_Vector_impl" = type { %"struct.std::_Vector_base<imp::Path, std::allocator<imp::Path>>::_Vector_impl_data" }
%"struct.std::_Vector_base<imp::Path, std::allocator<imp::Path>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<imp::Triplet, std::allocator<imp::Triplet>>::_Vector_impl" }
%"struct.std::_Vector_base<imp::Triplet, std::allocator<imp::Triplet>>::_Vector_impl" = type { %"struct.std::_Vector_base<imp::Triplet, std::allocator<imp::Triplet>>::_Vector_impl_data" }
%"struct.std::_Vector_base<imp::Triplet, std::allocator<imp::Triplet>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator.22" = type { ptr }
%"class.imp::Edge" = type { %"class.imp::Object", %"class.imp::Vec3", %"class.imp::Vec3" }
%"class.imp::Vec3" = type { %"class.imp::Vec.base", [4 x i8] }
%"class.imp::Vec.base" = type <{ %"class.imp::Object", [3 x float] }>
%"struct.imp::Triplet" = type { %"class.imp::Vec3", %"class.imp::Vec3", %"class.imp::Vec3", %"class.imp::Vec3" }
%"class.imp::Vec" = type <{ %"class.imp::Object", [3 x float], [4 x i8] }>
%"class.__gnu_cxx::__normal_iterator.23" = type { ptr }
%"class.imp::Path" = type { %"class.imp::Object", %"class.std::vector.24" }
%"class.std::vector.24" = type { %"struct.std::_Vector_base.25" }
%"struct.std::_Vector_base.25" = type { %"struct.std::_Vector_base<imp::Vec3, std::allocator<imp::Vec3>>::_Vector_impl" }
%"struct.std::_Vector_base<imp::Vec3, std::allocator<imp::Vec3>>::_Vector_impl" = type { %"struct.std::_Vector_base<imp::Vec3, std::allocator<imp::Vec3>>::_Vector_impl_data" }
%"struct.std::_Vector_base<imp::Vec3, std::allocator<imp::Vec3>>::_Vector_impl_data" = type { ptr, ptr, ptr }

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3imp8delaunayERSt6vectorINS_7TripletESaIS1_EE(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN3imp15edges2TrianglesERKSt6vectorINS_4EdgeESaIS1_EERKNS_7PolygonE(ptr dead_on_unwind noalias writable sret(%"class.imp::Polygon") align 8 %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(48) %2) local_unnamed_addr #1 personality ptr @__gxx_personality_v0 {
  %4 = alloca %"class.std::vector.0", align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %6 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %7 = alloca %"class.imp::Edge", align 8
  %8 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %10 = alloca %"class.imp::Edge", align 8
  %11 = alloca %"class.imp::Edge", align 8
  %12 = alloca %"class.imp::Edge", align 8
  %13 = alloca %"class.imp::Edge", align 8
  %14 = alloca %"class.imp::Edge", align 8
  %15 = alloca %"class.imp::Edge", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator.22", align 8
  %18 = alloca %"struct.imp::Triplet", align 8
  %19 = alloca %"class.imp::Vec3", align 8
  %20 = alloca %"class.imp::Vec", align 8
  %21 = alloca %"class.imp::Vec", align 8
  %22 = alloca %"class.imp::Vec", align 8
  %23 = alloca %"class.__gnu_cxx::__normal_iterator.23", align 8
  %24 = alloca %"class.__gnu_cxx::__normal_iterator.23", align 8
  %25 = alloca %"class.__gnu_cxx::__normal_iterator.23", align 8
  %26 = alloca %"class.__gnu_cxx::__normal_iterator.23", align 8
  %27 = alloca %"struct.imp::Triplet", align 8
  %28 = alloca %"class.imp::Path", align 8
  %29 = alloca %"class.imp::Vec3", align 8
  %30 = alloca %"class.imp::Vec3", align 8
  %31 = alloca %"class.imp::Vec3", align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #7
  call void @_ZNSt6vectorIN3imp7TripletESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #7
  %32 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  store ptr %32, ptr %5, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #7
  %33 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  store ptr %33, ptr %6, align 8
  %34 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #7
  br i1 %34, label %.lr.ph47, label %._crit_edge48

.lr.ph47:                                         ; preds = %3
  %35 = getelementptr inbounds i8, ptr %7, i64 24
  %36 = getelementptr inbounds i8, ptr %10, i64 24
  %37 = getelementptr inbounds i8, ptr %10, i64 64
  %38 = getelementptr inbounds i8, ptr %7, i64 64
  %39 = getelementptr inbounds i8, ptr %18, i64 40
  %40 = getelementptr inbounds i8, ptr %18, i64 80
  br label %41

._crit_edge48:                                    ; preds = %._crit_edge, %3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  invoke void @_ZN3imp8delaunayERSt6vectorINS_7TripletESaIS1_EE(ptr noundef nonnull align 8 dereferenceable(24) %4)
          to label %143 unwind label %150

41:                                               ; preds = %.lr.ph47, %._crit_edge
  call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %7) #7
  %42 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #7
  invoke void @_ZN3imp4EdgeC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %7, ptr noundef nonnull align 8 dereferenceable(104) %42)
          to label %43 unwind label %49

43:                                               ; preds = %41
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #7
  %44 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  store ptr %44, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #7
  %45 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  store ptr %45, ptr %9, align 8
  %46 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #7
  br i1 %46, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %132, %43
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #7
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %7) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %7) #7
  %47 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %5) #7
  %48 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 8 dereferenceable(8) %6) #7
  br i1 %48, label %41, label %._crit_edge48

49:                                               ; preds = %41
  %50 = landingpad { ptr, i32 }
          cleanup
  br label %142

.lr.ph:                                           ; preds = %43, %132
  call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %10) #7
  %51 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #7
  invoke void @_ZN3imp4EdgeC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %10, ptr noundef nonnull align 8 dereferenceable(104) %51)
          to label %52 unwind label %55

52:                                               ; preds = %.lr.ph
  %53 = invoke noundef zeroext i1 @_ZNK3imp4EdgeeqERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %7, ptr noundef nonnull align 8 dereferenceable(104) %10)
          to label %54 unwind label %57

54:                                               ; preds = %52
  br i1 %53, label %132, label %59

55:                                               ; preds = %.lr.ph
  %56 = landingpad { ptr, i32 }
          cleanup
  br label %141

57:                                               ; preds = %59, %52
  %58 = landingpad { ptr, i32 }
          cleanup
  br label %140

59:                                               ; preds = %54
  %60 = invoke noundef zeroext i1 @_ZNK3imp4Edge11connectedToERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %7, ptr noundef nonnull align 8 dereferenceable(104) %10)
          to label %61 unwind label %57

61:                                               ; preds = %59
  br i1 %60, label %62, label %132

62:                                               ; preds = %61
  call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %11) #7
  invoke void @_ZN3imp4EdgeC1Ev(ptr noundef nonnull align 8 dereferenceable(104) %11)
          to label %63 unwind label %68

63:                                               ; preds = %62
  %64 = call noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36) %35, ptr noundef nonnull align 8 dereferenceable(36) %36)
  br i1 %64, label %65, label %72

65:                                               ; preds = %63
  call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %12) #7
  invoke void @_ZN3imp4EdgeC1ERKNS_4Vec3ES3_(ptr noundef nonnull align 8 dereferenceable(104) %12, ptr noundef nonnull align 8 dereferenceable(36) %38, ptr noundef nonnull align 8 dereferenceable(36) %37)
          to label %66 unwind label %70

66:                                               ; preds = %65
  %67 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZN3imp4EdgeaSERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %11, ptr noundef nonnull align 8 dereferenceable(104) %12) #7
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %12) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %12) #7
  br label %93

68:                                               ; preds = %62
  %69 = landingpad { ptr, i32 }
          cleanup
  br label %139

70:                                               ; preds = %65
  %71 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %12) #7
  br label %138

72:                                               ; preds = %63
  %73 = call noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36) %35, ptr noundef nonnull align 8 dereferenceable(36) %37)
  br i1 %73, label %74, label %79

74:                                               ; preds = %72
  call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %13) #7
  invoke void @_ZN3imp4EdgeC1ERKNS_4Vec3ES3_(ptr noundef nonnull align 8 dereferenceable(104) %13, ptr noundef nonnull align 8 dereferenceable(36) %38, ptr noundef nonnull align 8 dereferenceable(36) %36)
          to label %75 unwind label %77

75:                                               ; preds = %74
  %76 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZN3imp4EdgeaSERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %11, ptr noundef nonnull align 8 dereferenceable(104) %13) #7
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %13) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %13) #7
  br label %93

77:                                               ; preds = %74
  %78 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %13) #7
  br label %138

79:                                               ; preds = %72
  %80 = call noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36) %38, ptr noundef nonnull align 8 dereferenceable(36) %36)
  br i1 %80, label %81, label %86

81:                                               ; preds = %79
  call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %14) #7
  invoke void @_ZN3imp4EdgeC1ERKNS_4Vec3ES3_(ptr noundef nonnull align 8 dereferenceable(104) %14, ptr noundef nonnull align 8 dereferenceable(36) %35, ptr noundef nonnull align 8 dereferenceable(36) %37)
          to label %82 unwind label %84

82:                                               ; preds = %81
  %83 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZN3imp4EdgeaSERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %11, ptr noundef nonnull align 8 dereferenceable(104) %14) #7
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %14) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %14) #7
  br label %93

84:                                               ; preds = %81
  %85 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %14) #7
  br label %138

86:                                               ; preds = %79
  %87 = call noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36) %38, ptr noundef nonnull align 8 dereferenceable(36) %37)
  br i1 %87, label %88, label %93

88:                                               ; preds = %86
  call void @llvm.lifetime.start.p0(i64 104, ptr nonnull %15) #7
  invoke void @_ZN3imp4EdgeC1ERKNS_4Vec3ES3_(ptr noundef nonnull align 8 dereferenceable(104) %15, ptr noundef nonnull align 8 dereferenceable(36) %35, ptr noundef nonnull align 8 dereferenceable(36) %36)
          to label %89 unwind label %91

89:                                               ; preds = %88
  %90 = call noundef nonnull align 8 dereferenceable(104) ptr @_ZN3imp4EdgeaSERKS0_(ptr noundef nonnull align 8 dereferenceable(104) %11, ptr noundef nonnull align 8 dereferenceable(104) %15) #7
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %15) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %15) #7
  br label %93

91:                                               ; preds = %88
  %92 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %15) #7
  br label %138

93:                                               ; preds = %75, %86, %89, %82, %66
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #7
  %94 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  %95 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  %96 = invoke ptr @_ZSt4findIN9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS3_SaIS3_EEEES3_ET_SA_SA_RKT0_(ptr %94, ptr %95, ptr noundef nonnull align 8 dereferenceable(104) %11)
          to label %97 unwind label %100

97:                                               ; preds = %93
  store ptr %96, ptr %16, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #7
  %98 = call ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #7
  store ptr %98, ptr %17, align 8
  %99 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #7
  br i1 %99, label %102, label %131

100:                                              ; preds = %93
  %101 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #7
  br label %138

102:                                              ; preds = %97
  call void @llvm.lifetime.start.p0(i64 160, ptr nonnull %18) #7
  invoke void @_ZN3imp7TripletC2Ev(ptr noundef nonnull align 8 dereferenceable(160) %18)
          to label %103 unwind label %109

103:                                              ; preds = %102
  %104 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZN3imp4Vec3aSERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %18, ptr noundef nonnull align 8 dereferenceable(36) %35) #7
  %105 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZN3imp4Vec3aSERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %39, ptr noundef nonnull align 8 dereferenceable(36) %38) #7
  %106 = call noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36) %36, ptr noundef nonnull align 8 dereferenceable(36) %35)
  br i1 %106, label %111, label %107

107:                                              ; preds = %103
  %108 = call noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36) %36, ptr noundef nonnull align 8 dereferenceable(36) %38)
  %spec.select = select i1 %108, ptr %37, ptr %36
  br label %111

109:                                              ; preds = %102
  %110 = landingpad { ptr, i32 }
          cleanup
  br label %137

111:                                              ; preds = %107, %103
  %.sink = phi ptr [ %37, %103 ], [ %spec.select, %107 ]
  %112 = call noundef nonnull align 8 dereferenceable(36) ptr @_ZN3imp4Vec3aSERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %40, ptr noundef nonnull align 8 dereferenceable(36) %.sink) #7
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %19) #7
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %20) #7
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %21) #7
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %22) #7
  call void @_ZNK3imp3VecILi3EfEplERKS1_(ptr dead_on_unwind nonnull writable sret(%"class.imp::Vec") align 8 %22, ptr noundef nonnull align 8 dereferenceable(36) %18, ptr noundef nonnull align 8 dereferenceable(36) %39)
  call void @_ZNK3imp3VecILi3EfEplERKS1_(ptr dead_on_unwind nonnull writable sret(%"class.imp::Vec") align 8 %21, ptr noundef nonnull align 8 dereferenceable(36) %22, ptr noundef nonnull align 8 dereferenceable(36) %40)
  call void @_ZNK3imp3VecILi3EfEmlEf(ptr dead_on_unwind nonnull writable sret(%"class.imp::Vec") align 8 %20, ptr noundef nonnull align 8 dereferenceable(36) %21, float noundef 0x3FD5555560000000)
  invoke void @_ZN3imp4Vec3C2ILi3EEERKNS_3VecIXT_EfEEf(ptr noundef nonnull align 8 dereferenceable(36) %19, ptr noundef nonnull align 8 dereferenceable(36) %20, float noundef 1.000000e+00)
          to label %113 unwind label %116

113:                                              ; preds = %111
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %20) #7
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %21) #7
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %22) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %22) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %21) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %20) #7
  %114 = invoke noundef zeroext i1 @_ZNK3imp7Polygon6insideERKNS_4Vec3E(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(36) %19)
          to label %115 unwind label %118

115:                                              ; preds = %113
  br i1 %114, label %120, label %130

116:                                              ; preds = %111
  %117 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %20) #7
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %21) #7
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %22) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %22) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %21) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %20) #7
  br label %136

118:                                              ; preds = %127, %113
  %119 = landingpad { ptr, i32 }
          cleanup
  br label %135

120:                                              ; preds = %115
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %23) #7
  %121 = call ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  %122 = call ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  %123 = invoke ptr @_ZSt4findIN9__gnu_cxx17__normal_iteratorIPN3imp7TripletESt6vectorIS3_SaIS3_EEEES3_ET_S9_S9_RKT0_(ptr %121, ptr %122, ptr noundef nonnull align 8 dereferenceable(160) %18)
          to label %124 unwind label %128

124:                                              ; preds = %120
  store ptr %123, ptr %23, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %24) #7
  %125 = call ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  store ptr %125, ptr %24, align 8
  %126 = call noundef zeroext i1 @_ZN9__gnu_cxxeqIPN3imp7TripletESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull align 8 dereferenceable(8) %24) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %24) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %23) #7
  br i1 %126, label %127, label %130

127:                                              ; preds = %124
  invoke void @_ZNSt6vectorIN3imp7TripletESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 8 dereferenceable(160) %18)
          to label %130 unwind label %118

128:                                              ; preds = %120
  %129 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %23) #7
  br label %135

130:                                              ; preds = %124, %127, %115
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %19) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %19) #7
  call void @_ZN3imp7TripletD2Ev(ptr noundef nonnull align 8 dereferenceable(160) %18) #7
  call void @llvm.lifetime.end.p0(i64 160, ptr nonnull %18) #7
  br label %131

131:                                              ; preds = %97, %130
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %11) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %11) #7
  br label %132

132:                                              ; preds = %61, %54, %131
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %10) #7
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %10) #7
  %133 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %8) #7
  %134 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #7
  br i1 %134, label %.lr.ph, label %._crit_edge

135:                                              ; preds = %128, %118
  %.pn35 = phi { ptr, i32 } [ %119, %118 ], [ %129, %128 ]
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %19) #7
  br label %136

136:                                              ; preds = %135, %116
  %.pn35.pn = phi { ptr, i32 } [ %.pn35, %135 ], [ %117, %116 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %19) #7
  call void @_ZN3imp7TripletD2Ev(ptr noundef nonnull align 8 dereferenceable(160) %18) #7
  br label %137

137:                                              ; preds = %136, %109
  %.pn35.pn.pn = phi { ptr, i32 } [ %.pn35.pn, %136 ], [ %110, %109 ]
  call void @llvm.lifetime.end.p0(i64 160, ptr nonnull %18) #7
  br label %138

138:                                              ; preds = %100, %137, %91, %84, %77, %70
  %.pn35.pn.pn.pn.pn = phi { ptr, i32 } [ %71, %70 ], [ %78, %77 ], [ %85, %84 ], [ %92, %91 ], [ %.pn35.pn.pn, %137 ], [ %101, %100 ]
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %11) #7
  br label %139

139:                                              ; preds = %138, %68
  %.pn35.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn35.pn.pn.pn.pn, %138 ], [ %69, %68 ]
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %11) #7
  br label %140

140:                                              ; preds = %139, %57
  %.pn35.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn35.pn.pn.pn.pn.pn, %139 ], [ %58, %57 ]
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %10) #7
  br label %141

141:                                              ; preds = %140, %55
  %.pn35.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn35.pn.pn.pn.pn.pn.pn, %140 ], [ %56, %55 ]
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #7
  call void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104) %7) #7
  br label %142

142:                                              ; preds = %141, %49
  %.pn35.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn35.pn.pn.pn.pn.pn.pn.pn, %141 ], [ %50, %49 ]
  call void @llvm.lifetime.end.p0(i64 104, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  br label %173

143:                                              ; preds = %._crit_edge48
  invoke void @_ZN3imp7PolygonC1Ev(ptr noundef nonnull align 8 dereferenceable(48) %0)
          to label %144 unwind label %150

144:                                              ; preds = %143
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %25) #7
  %145 = call ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  store ptr %145, ptr %25, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %26) #7
  %146 = call ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  store ptr %146, ptr %26, align 8
  %147 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPN3imp7TripletESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(8) %26) #7
  br i1 %147, label %.lr.ph50, label %._crit_edge51

.lr.ph50:                                         ; preds = %144
  %148 = getelementptr inbounds i8, ptr %27, i64 40
  %149 = getelementptr inbounds i8, ptr %27, i64 80
  br label %152

._crit_edge51:                                    ; preds = %158, %144
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %26) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #7
  call void @_ZNSt6vectorIN3imp7TripletESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #7
  ret void

150:                                              ; preds = %143, %._crit_edge48
  %151 = landingpad { ptr, i32 }
          cleanup
  br label %173

152:                                              ; preds = %.lr.ph50, %158
  call void @llvm.lifetime.start.p0(i64 160, ptr nonnull %27) #7
  %153 = call noundef nonnull align 8 dereferenceable(160) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN3imp7TripletESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %25) #7
  call void @_ZN3imp7TripletC2ERKS0_(ptr noundef nonnull align 8 dereferenceable(160) %27, ptr noundef nonnull align 8 dereferenceable(160) %153) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %28) #7
  invoke void @_ZN3imp4PathC1Ev(ptr noundef nonnull align 8 dereferenceable(48) %28)
          to label %154 unwind label %161

154:                                              ; preds = %152
  call void @_ZN3imp4Vec3C2ERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %29, ptr noundef nonnull align 8 dereferenceable(36) %27) #7
  invoke void @_ZN3imp4Path9addVertexENS_4Vec3E(ptr noundef nonnull align 8 dereferenceable(48) %28, ptr noundef nonnull %29)
          to label %155 unwind label %163

155:                                              ; preds = %154
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %29) #7
  call void @_ZN3imp4Vec3C2ERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %30, ptr noundef nonnull align 8 dereferenceable(36) %148) #7
  invoke void @_ZN3imp4Path9addVertexENS_4Vec3E(ptr noundef nonnull align 8 dereferenceable(48) %28, ptr noundef nonnull %30)
          to label %156 unwind label %165

156:                                              ; preds = %155
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %30) #7
  call void @_ZN3imp4Vec3C2ERKS0_(ptr noundef nonnull align 8 dereferenceable(36) %31, ptr noundef nonnull align 8 dereferenceable(36) %149) #7
  invoke void @_ZN3imp4Path9addVertexENS_4Vec3E(ptr noundef nonnull align 8 dereferenceable(48) %28, ptr noundef nonnull %31)
          to label %157 unwind label %167

157:                                              ; preds = %156
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %31) #7
  invoke void @_ZN3imp7Polygon7addPathERKNS_4PathENS0_8PathTypeE(ptr noundef nonnull align 8 dereferenceable(48) %0, ptr noundef nonnull align 8 dereferenceable(48) %28, i32 noundef 0)
          to label %158 unwind label %169

158:                                              ; preds = %157
  call void @_ZN3imp4PathD1Ev(ptr noundef nonnull align 8 dereferenceable(48) %28) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %28) #7
  call void @_ZN3imp7TripletD2Ev(ptr noundef nonnull align 8 dereferenceable(160) %27) #7
  call void @llvm.lifetime.end.p0(i64 160, ptr nonnull %27) #7
  %159 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN3imp7TripletESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %25) #7
  %160 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPN3imp7TripletESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(8) %26) #7
  br i1 %160, label %152, label %._crit_edge51

161:                                              ; preds = %152
  %162 = landingpad { ptr, i32 }
          cleanup
  br label %172

163:                                              ; preds = %154
  %164 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %29) #7
  br label %171

165:                                              ; preds = %155
  %166 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %30) #7
  br label %171

167:                                              ; preds = %156
  %168 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(36) %31) #7
  br label %171

169:                                              ; preds = %157
  %170 = landingpad { ptr, i32 }
          cleanup
  br label %171

171:                                              ; preds = %169, %167, %165, %163
  %.pn = phi { ptr, i32 } [ %170, %169 ], [ %168, %167 ], [ %166, %165 ], [ %164, %163 ]
  call void @_ZN3imp4PathD1Ev(ptr noundef nonnull align 8 dereferenceable(48) %28) #7
  br label %172

172:                                              ; preds = %171, %161
  %.pn.pn = phi { ptr, i32 } [ %.pn, %171 ], [ %162, %161 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %28) #7
  call void @_ZN3imp7TripletD2Ev(ptr noundef nonnull align 8 dereferenceable(160) %27) #7
  call void @llvm.lifetime.end.p0(i64 160, ptr nonnull %27) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %26) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #7
  call void @_ZN3imp7PolygonD1Ev(ptr noundef nonnull align 8 dereferenceable(48) %0) #7
  br label %173

173:                                              ; preds = %172, %150, %142
  %.pn35.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn35.pn.pn.pn.pn.pn.pn.pn.pn, %142 ], [ %.pn.pn, %172 ], [ %151, %150 ]
  call void @_ZNSt6vectorIN3imp7TripletESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #7
  resume { ptr, i32 } %.pn35.pn.pn.pn.pn.pn.pn.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3imp7TripletESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIN3imp4EdgeESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(104) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

declare void @_ZN3imp4EdgeC1ERKS0_(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(104)) unnamed_addr #4

declare noundef zeroext i1 @_ZNK3imp4EdgeeqERKS0_(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(104)) local_unnamed_addr #4

declare noundef zeroext i1 @_ZNK3imp4Edge11connectedToERKS0_(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(104)) local_unnamed_addr #4

declare void @_ZN3imp4EdgeC1Ev(ptr noundef nonnull align 8 dereferenceable(104)) unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK3imp3VecILi3EfEeqERKS1_(ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36)) local_unnamed_addr #2 align 2

declare void @_ZN3imp4EdgeC1ERKNS_4Vec3ES3_(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36)) unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(104) ptr @_ZN3imp4EdgeaSERKS0_(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(104)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3imp4EdgeD2Ev(ptr noundef nonnull align 8 dereferenceable(104)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZSt4findIN9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS3_SaIS3_EEEES3_ET_SA_SA_RKT0_(ptr, ptr, ptr noundef nonnull align 8 dereferenceable(104)) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3imp7TripletC2Ev(ptr noundef nonnull align 8 dereferenceable(160)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(36) ptr @_ZN3imp4Vec3aSERKS0_(ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNK3imp3VecILi3EfEplERKS1_(ptr dead_on_unwind noalias writable sret(%"class.imp::Vec") align 8, ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNK3imp3VecILi3EfEmlEf(ptr dead_on_unwind noalias writable sret(%"class.imp::Vec") align 8, ptr noundef nonnull align 8 dereferenceable(36), float noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3imp4Vec3C2ILi3EEERKNS_3VecIXT_EfEEf(ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36), float noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3imp6ObjectD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

declare noundef zeroext i1 @_ZNK3imp7Polygon6insideERKNS_4Vec3E(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(36)) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxeqIPN3imp7TripletESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZSt4findIN9__gnu_cxx17__normal_iteratorIPN3imp7TripletESt6vectorIS3_SaIS3_EEEES3_ET_S9_S9_RKT0_(ptr, ptr, ptr noundef nonnull align 8 dereferenceable(160)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN3imp7TripletESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIN3imp7TripletESaIS1_EE9push_backERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(160)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3imp7TripletD2Ev(ptr noundef nonnull align 8 dereferenceable(160)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKN3imp4EdgeESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

declare void @_ZN3imp7PolygonC1Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPN3imp7TripletESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(160) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN3imp7TripletESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3imp7TripletC2ERKS0_(ptr noundef nonnull align 8 dereferenceable(160), ptr noundef nonnull align 8 dereferenceable(160)) unnamed_addr #3 align 2

declare void @_ZN3imp4PathC1Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #4

declare void @_ZN3imp4Path9addVertexENS_4Vec3E(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN3imp4Vec3C2ERKS0_(ptr noundef nonnull align 8 dereferenceable(36), ptr noundef nonnull align 8 dereferenceable(36)) unnamed_addr #3 align 2

declare void @_ZN3imp7Polygon7addPathERKNS_4PathENS0_8PathTypeE(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(48), i32 noundef) local_unnamed_addr #4

; Function Attrs: nounwind
declare void @_ZN3imp4PathD1Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN3imp7TripletESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: nounwind
declare void @_ZN3imp7PolygonD1Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN3imp7TripletESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}


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