; LLVM IR from tommasocerruti/algolab-2024 :: src/week12/nemean_lion/solution.ll (Z5solvev)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.CGAL::Lazy_exact_nt" = type <{ %"class.CGAL::Lazy", [8 x i8] }>
%"class.CGAL::Lazy" = type { %"class.CGAL::Handle" }
%"class.CGAL::Handle" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epeck>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epeck>, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epeck>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epeck>, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epeck>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epeck>, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epeck>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epeck>, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.CGAL::Point_2" = type { %"class.CGAL::Lazy.15" }
%"class.CGAL::Lazy.15" = type { %"class.CGAL::Handle" }
%"class.CGAL::Delaunay_triangulation_2" = type { %"class.CGAL::Triangulation_2" }
%"class.CGAL::Triangulation_2" = type { [8 x i8], %"class.CGAL::Triangulation_data_structure_2", %"class.CGAL::internal::CC_iterator" }
%"class.CGAL::Triangulation_data_structure_2" = type { i32, %"class.CGAL::Compact_container", %"class.CGAL::Compact_container.21" }
%"class.CGAL::Compact_container" = type { [8 x i8], i64, i64, i64, ptr, ptr, ptr, %"class.std::vector.16", %"struct.std::atomic" }
%"class.std::vector.16" = type { %"struct.std::_Vector_base.17" }
%"struct.std::_Vector_base.17" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.std::atomic" = type { %"struct.std::__atomic_base" }
%"struct.std::__atomic_base" = type { i64 }
%"class.CGAL::Compact_container.21" = type { [8 x i8], i64, i64, i64, ptr, ptr, ptr, %"class.std::vector.22", %"struct.std::atomic" }
%"class.std::vector.22" = type { %"struct.std::_Vector_base.23" }
%"struct.std::_Vector_base.23" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.CGAL::internal::CC_iterator" = type { ptr }
%"class.CGAL::Epeck" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%class.anon = type { ptr }
%"class.std::vector.27" = type { %"struct.std::_Vector_base.28" }
%"struct.std::_Vector_base.28" = type { %"struct.std::_Vector_base<Event, std::allocator<Event>>::_Vector_impl" }
%"struct.std::_Vector_base<Event, std::allocator<Event>>::_Vector_impl" = type { %"struct.std::_Vector_base<Event, std::allocator<Event>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Event, std::allocator<Event>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.CGAL::Filter_iterator" = type { %"class.CGAL::Triangulation_ds_edge_iterator_2", %"class.CGAL::Triangulation_ds_edge_iterator_2", %"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Infinite_tester" }
%"class.CGAL::Triangulation_ds_edge_iterator_2" = type { ptr, %"class.CGAL::internal::CC_iterator.32", %"struct.std::pair.33" }
%"class.CGAL::internal::CC_iterator.32" = type { ptr }
%"struct.std::pair.33" = type <{ %"class.CGAL::internal::CC_iterator.32", i32, [4 x i8] }>
%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Infinite_tester" = type { ptr }
%"class.CGAL::Segment_2" = type { %"class.CGAL::Lazy.36" }
%"class.CGAL::Lazy.36" = type { %"class.CGAL::Handle" }
%struct.Event = type { %"class.CGAL::Lazy_exact_nt", i32, [4 x i8] }
%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator" = type { %"struct.CGAL::Filter_iterator.37" }
%"struct.CGAL::Filter_iterator.37" = type { %"class.CGAL::internal::CC_iterator.32", %"class.CGAL::internal::CC_iterator.32", %"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Infinite_tester" }
%"class.__gnu_cxx::__normal_iterator.38" = type { ptr }
%class.anon.39 = type { i8 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
define dso_local void @_Z5solvev() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca %"class.CGAL::Point_2", align 8
  %11 = alloca %"class.CGAL::Delaunay_triangulation_2", align 8
  %12 = alloca %"class.CGAL::Epeck", align 1
  %13 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %14 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %15 = alloca %class.anon, align 8
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %21 = alloca %"class.std::vector.27", align 8
  %22 = alloca %"struct.CGAL::Filter_iterator", align 8
  %23 = alloca %"struct.CGAL::Filter_iterator", align 8
  %24 = alloca %"class.CGAL::internal::CC_iterator", align 8
  %25 = alloca %"class.CGAL::internal::CC_iterator", align 8
  %26 = alloca %"class.CGAL::Point_2", align 8
  %27 = alloca i32, align 4
  %28 = alloca %"class.CGAL::internal::CC_iterator", align 8
  %29 = alloca %"class.CGAL::internal::CC_iterator.32", align 8
  %30 = alloca %"class.CGAL::internal::CC_iterator.32", align 8
  %31 = alloca %"class.CGAL::internal::CC_iterator.32", align 8
  %32 = alloca %"struct.std::pair.33", align 8
  %33 = alloca %"struct.std::pair.33", align 8
  %34 = alloca { ptr, i32 }, align 8
  %35 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %36 = alloca %"class.CGAL::internal::CC_iterator.32", align 8
  %37 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %38 = alloca %"class.CGAL::internal::CC_iterator.32", align 8
  %39 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %40 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %41 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %42 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %43 = alloca %"class.CGAL::Segment_2", align 8
  %44 = alloca i32, align 4
  %45 = alloca %struct.Event, align 8
  %46 = alloca %struct.Event, align 8
  %47 = alloca %"struct.CGAL::Filter_iterator", align 8
  %48 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %49 = alloca %"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator", align 8
  %50 = alloca %"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator", align 8
  %51 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %52 = alloca %"class.CGAL::internal::CC_iterator.32", align 8
  %53 = alloca %"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator", align 8
  %54 = alloca i32, align 4
  %55 = alloca %"class.__gnu_cxx::__normal_iterator.38", align 8
  %56 = alloca %"class.__gnu_cxx::__normal_iterator.38", align 8
  %57 = alloca %class.anon.39, align 1
  %58 = alloca ptr, align 8
  %59 = alloca %"class.__gnu_cxx::__normal_iterator.38", align 8
  %60 = alloca %"class.__gnu_cxx::__normal_iterator.38", align 8
  %61 = alloca %struct.Event, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %3) #7
  call void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(9) %3)
  %62 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
          to label %63 unwind label %76

63:                                               ; preds = %0
  %64 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN4CGALrsIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEERSiS8_RNS_13Lazy_exact_ntIT_EE(ptr noundef nonnull align 8 dereferenceable(16) %62, ptr noundef nonnull align 8 dereferenceable(9) %3)
          to label %65 unwind label %76

65:                                               ; preds = %63
  %66 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %64, ptr noundef nonnull align 4 dereferenceable(4) %2)
          to label %67 unwind label %76

67:                                               ; preds = %65
  call void @llvm.lifetime.start.p0(i64 24, ptr %6) #7
  call void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  %68 = load i32, ptr %1, align 4, !tbaa !5
  %69 = sext i32 %68 to i64
  invoke void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %69)
          to label %70 unwind label %80

70:                                               ; preds = %67
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #7
  store i32 0, ptr %7, align 4, !tbaa !5
  br label %71

71:                                               ; preds = %92, %70
  %72 = load i32, ptr %7, align 4, !tbaa !5
  %73 = load i32, ptr %1, align 4, !tbaa !5
  %74 = icmp slt i32 %72, %73
  br i1 %74, label %84, label %75

75:                                               ; preds = %71
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #7
  br label %109

76:                                               ; preds = %65, %63, %0
  %77 = landingpad { ptr, i32 }
          cleanup
  %78 = extractvalue { ptr, i32 } %77, 0
  store ptr %78, ptr %4, align 8
  %79 = extractvalue { ptr, i32 } %77, 1
  store i32 %79, ptr %5, align 4
  br label %507

80:                                               ; preds = %67
  %81 = landingpad { ptr, i32 }
          cleanup
  %82 = extractvalue { ptr, i32 } %81, 0
  store ptr %82, ptr %4, align 8
  %83 = extractvalue { ptr, i32 } %81, 1
  store i32 %83, ptr %5, align 4
  br label %506

84:                                               ; preds = %71
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #7
  %85 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %8)
          to label %86 unwind label %95

86:                                               ; preds = %84
  %87 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %85, ptr noundef nonnull align 4 dereferenceable(4) %9)
          to label %88 unwind label %95

88:                                               ; preds = %86
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #7
  invoke void @_ZN4CGAL7Point_2INS_5EpeckEEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 4 dereferenceable(4) %8, ptr noundef nonnull align 4 dereferenceable(4) %9)
          to label %89 unwind label %99

89:                                               ; preds = %88
  %90 = invoke noundef nonnull align 8 dereferenceable(12) ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE12emplace_backIJS4_RiEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 4 dereferenceable(4) %7)
          to label %91 unwind label %103

91:                                               ; preds = %89
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  br label %92

92:                                               ; preds = %91
  %93 = load i32, ptr %7, align 4, !tbaa !5
  %94 = add nsw i32 %93, 1
  store i32 %94, ptr %7, align 4, !tbaa !5
  br label %71, !llvm.loop !9

95:                                               ; preds = %86, %84
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %4, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %5, align 4
  br label %108

99:                                               ; preds = %88
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %4, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %5, align 4
  br label %107

103:                                              ; preds = %89
  %104 = landingpad { ptr, i32 }
          cleanup
  %105 = extractvalue { ptr, i32 } %104, 0
  store ptr %105, ptr %4, align 8
  %106 = extractvalue { ptr, i32 } %104, 1
  store i32 %106, ptr %5, align 4
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %10) #7
  br label %107

107:                                              ; preds = %103, %99
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  br label %108

108:                                              ; preds = %107, %95
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #7
  br label %506

109:                                              ; preds = %75
  call void @llvm.lifetime.start.p0(i64 200, ptr %11) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #7
  invoke void @_ZN4CGAL24Delaunay_triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(200) %11, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %110 unwind label %129

110:                                              ; preds = %109
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #7
  %111 = call ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  %112 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %13, i32 0, i32 0
  store ptr %111, ptr %112, align 8
  %113 = call ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  %114 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %14, i32 0, i32 0
  store ptr %113, ptr %114, align 8
  %115 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %13, i32 0, i32 0
  %116 = load ptr, ptr %115, align 8
  %117 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %14, i32 0, i32 0
  %118 = load ptr, ptr %117, align 8
  %119 = invoke noundef i64 @_ZN4CGAL24Delaunay_triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE6insertIN9__gnu_cxx17__normal_iteratorIPSt4pairINS_7Point_2IS1_EEiESt6vectorISL_SaISL_EEEEEElT_SR_PN5boost9enable_ifINSS_14is_convertibleINSt15iterator_traitsISR_E10value_typeESL_EEvE4typeE(ptr noundef nonnull align 8 dereferenceable(200) %11, ptr %116, ptr %118, ptr noundef null)
          to label %120 unwind label %133

120:                                              ; preds = %110
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #7
  %121 = getelementptr inbounds %class.anon, ptr %15, i32 0, i32 0
  store ptr %11, ptr %121, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #7
  store i32 0, ptr %16, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #7
  store i32 0, ptr %17, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #7
  store i32 0, ptr %18, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #7
  store i32 0, ptr %19, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %20) #7
  invoke void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2IlEET_NS1_9enable_ifINS1_3mpl4and_INSC_3or_INS1_13is_arithmeticISA_EESt7is_enumISA_EN4mpl_5bool_ILb0EEESL_SL_EENSC_4not_INS1_7is_sameISA_S7_EEEENSK_ILb1EEESR_SR_EEPvE4typeE(ptr noundef nonnull align 8 dereferenceable(9) %20, i64 noundef 9223372036854775807, ptr noundef null)
          to label %122 unwind label %137

122:                                              ; preds = %120
  call void @llvm.lifetime.start.p0(i64 24, ptr %21) #7
  call void @_ZNSt6vectorI5EventSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #7
  call void @llvm.lifetime.start.p0(i64 72, ptr %22) #7
  invoke void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE18finite_edges_beginEv(ptr dead_on_unwind writable sret(%"struct.CGAL::Filter_iterator") align 8 %22, ptr noundef nonnull align 8 dereferenceable(200) %11)
          to label %123 unwind label %141

123:                                              ; preds = %122
  br label %124

124:                                              ; preds = %355, %123
  call void @llvm.lifetime.start.p0(i64 72, ptr %23) #7
  invoke void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE16finite_edges_endEv(ptr dead_on_unwind writable sret(%"struct.CGAL::Filter_iterator") align 8 %23, ptr noundef nonnull align 8 dereferenceable(200) %11)
          to label %125 unwind label %145

125:                                              ; preds = %124
  %126 = invoke noundef zeroext i1 @_ZN4CGALneINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEEbRKNS_15Filter_iteratorIT_T0_EESO_(ptr noundef nonnull align 8 dereferenceable(72) %22, ptr noundef nonnull align 8 dereferenceable(72) %23)
          to label %127 unwind label %145

127:                                              ; preds = %125
  call void @llvm.lifetime.end.p0(i64 72, ptr %23) #7
  br i1 %126, label %149, label %128

128:                                              ; preds = %127
  call void @llvm.lifetime.end.p0(i64 72, ptr %22) #7
  br label %372

129:                                              ; preds = %109
  %130 = landingpad { ptr, i32 }
          cleanup
  %131 = extractvalue { ptr, i32 } %130, 0
  store ptr %131, ptr %4, align 8
  %132 = extractvalue { ptr, i32 } %130, 1
  store i32 %132, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #7
  br label %505

133:                                              ; preds = %110
  %134 = landingpad { ptr, i32 }
          cleanup
  %135 = extractvalue { ptr, i32 } %134, 0
  store ptr %135, ptr %4, align 8
  %136 = extractvalue { ptr, i32 } %134, 1
  store i32 %136, ptr %5, align 4
  br label %504

137:                                              ; preds = %120
  %138 = landingpad { ptr, i32 }
          cleanup
  %139 = extractvalue { ptr, i32 } %138, 0
  store ptr %139, ptr %4, align 8
  %140 = extractvalue { ptr, i32 } %138, 1
  store i32 %140, ptr %5, align 4
  br label %503

141:                                              ; preds = %122
  %142 = landingpad { ptr, i32 }
          cleanup
  %143 = extractvalue { ptr, i32 } %142, 0
  store ptr %143, ptr %4, align 8
  %144 = extractvalue { ptr, i32 } %142, 1
  store i32 %144, ptr %5, align 4
  br label %371

145:                                              ; preds = %125, %124
  %146 = landingpad { ptr, i32 }
          cleanup
  %147 = extractvalue { ptr, i32 } %146, 0
  store ptr %147, ptr %4, align 8
  %148 = extractvalue { ptr, i32 } %146, 1
  store i32 %148, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 72, ptr %23) #7
  br label %371

149:                                              ; preds = %127
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #7
  %150 = invoke noundef ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEptEv(ptr noundef nonnull align 8 dereferenceable(72) %22)
          to label %151 unwind label %240

151:                                              ; preds = %149
  %152 = getelementptr inbounds %"struct.std::pair.33", ptr %150, i32 0, i32 0
  %153 = invoke noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS4_NS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS3_IS4_NS5_IvEEEEEEEEEENS_7DefaultESI_SI_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %152)
          to label %154 unwind label %240

154:                                              ; preds = %151
  %155 = invoke noundef ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEptEv(ptr noundef nonnull align 8 dereferenceable(72) %22)
          to label %156 unwind label %240

156:                                              ; preds = %154
  %157 = getelementptr inbounds %"struct.std::pair.33", ptr %155, i32 0, i32 1
  %158 = load i32, ptr %157, align 8, !tbaa !13
  %159 = add nsw i32 %158, 1
  %160 = srem i32 %159, 3
  %161 = invoke ptr @_ZNK4CGAL28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS3_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS3_NS0_IvEEEEEEE6vertexEi(ptr noundef nonnull align 8 dereferenceable(49) %153, i32 noundef %160)
          to label %162 unwind label %240

162:                                              ; preds = %156
  %163 = getelementptr inbounds %"class.CGAL::internal::CC_iterator", ptr %24, i32 0, i32 0
  store ptr %161, ptr %163, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #7
  %164 = invoke noundef ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEptEv(ptr noundef nonnull align 8 dereferenceable(72) %22)
          to label %165 unwind label %244

165:                                              ; preds = %162
  %166 = getelementptr inbounds %"struct.std::pair.33", ptr %164, i32 0, i32 0
  %167 = invoke noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS4_NS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS3_IS4_NS5_IvEEEEEEEEEENS_7DefaultESI_SI_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %166)
          to label %168 unwind label %244

168:                                              ; preds = %165
  %169 = invoke noundef ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEptEv(ptr noundef nonnull align 8 dereferenceable(72) %22)
          to label %170 unwind label %244

170:                                              ; preds = %168
  %171 = getelementptr inbounds %"struct.std::pair.33", ptr %169, i32 0, i32 1
  %172 = load i32, ptr %171, align 8, !tbaa !13
  %173 = add nsw i32 %172, 2
  %174 = srem i32 %173, 3
  %175 = invoke ptr @_ZNK4CGAL28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS3_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS3_NS0_IvEEEEEEE6vertexEi(ptr noundef nonnull align 8 dereferenceable(49) %167, i32 noundef %174)
          to label %176 unwind label %244

176:                                              ; preds = %170
  %177 = getelementptr inbounds %"class.CGAL::internal::CC_iterator", ptr %25, i32 0, i32 0
  store ptr %175, ptr %177, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #7
  %178 = invoke noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS3_IiS4_NS5_IS4_NS6_IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %24)
          to label %179 unwind label %248

179:                                              ; preds = %176
  %180 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN4CGAL27Triangulation_vertex_base_2INS_5EpeckENS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS0_IS1_NS2_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEE5pointEv(ptr noundef nonnull align 8 dereferenceable(16) %178)
          to label %181 unwind label %248

181:                                              ; preds = %179
  %182 = invoke noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS3_IiS4_NS5_IS4_NS6_IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %25)
          to label %183 unwind label %248

183:                                              ; preds = %181
  %184 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN4CGAL27Triangulation_vertex_base_2INS_5EpeckENS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS0_IS1_NS2_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEE5pointEv(ptr noundef nonnull align 8 dereferenceable(16) %182)
          to label %185 unwind label %248

185:                                              ; preds = %183
  invoke void @_ZN4CGAL8midpointINS_5EpeckEEENT_7Point_2ERKNS_7Point_2IS2_EES7_(ptr dead_on_unwind writable sret(%"class.CGAL::Point_2") align 8 %26, ptr noundef nonnull align 8 dereferenceable(8) %180, ptr noundef nonnull align 8 dereferenceable(8) %184)
          to label %186 unwind label %248

186:                                              ; preds = %185
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #7
  invoke void @_ZN4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS4_NS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS3_IS4_NS5_IvEEEEEEEEEENS_7DefaultESI_SI_EELb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %29)
          to label %187 unwind label %252

187:                                              ; preds = %186
  %188 = getelementptr inbounds %"class.CGAL::internal::CC_iterator.32", ptr %29, i32 0, i32 0
  %189 = load ptr, ptr %188, align 8
  %190 = invoke ptr @_ZNK4CGAL24Delaunay_triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE14nearest_vertexERKNS_7Point_2IS1_EENS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESO_SO_EELb0EEE(ptr noundef nonnull align 8 dereferenceable(200) %11, ptr noundef nonnull align 8 dereferenceable(8) %26, ptr %189)
          to label %191 unwind label %252

191:                                              ; preds = %187
  %192 = getelementptr inbounds %"class.CGAL::internal::CC_iterator", ptr %28, i32 0, i32 0
  store ptr %190, ptr %192, align 8
  %193 = invoke noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS3_IiS4_NS5_IS4_NS6_IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %28)
          to label %194 unwind label %252

194:                                              ; preds = %191
  %195 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZN4CGAL37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS0_IiS1_NS2_IS1_NS3_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEE4infoEv(ptr noundef nonnull align 8 dereferenceable(20) %193)
          to label %196 unwind label %252

196:                                              ; preds = %194
  %197 = load i32, ptr %195, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  store i32 %197, ptr %27, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #7
  %198 = invoke noundef ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEptEv(ptr noundef nonnull align 8 dereferenceable(72) %22)
          to label %199 unwind label %256

199:                                              ; preds = %196
  %200 = getelementptr inbounds %"struct.std::pair.33", ptr %198, i32 0, i32 0
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %30, ptr align 8 %200, i64 8, i1 false), !tbaa.struct !16
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %32) #7
  %201 = invoke noundef nonnull align 8 dereferenceable(12) ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEdeEv(ptr noundef nonnull align 8 dereferenceable(72) %22)
          to label %202 unwind label %260

202:                                              ; preds = %199
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %33, ptr align 8 %201, i64 16, i1 false)
  %203 = getelementptr inbounds { ptr, i32 }, ptr %33, i32 0, i32 0
  %204 = load ptr, ptr %203, align 8
  %205 = getelementptr inbounds { ptr, i32 }, ptr %33, i32 0, i32 1
  %206 = load i32, ptr %205, align 8
  %207 = invoke { ptr, i32 } @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE11mirror_edgeESt4pairINS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESL_SL_EELb0EEEiE(ptr noundef nonnull align 8 dereferenceable(200) %11, ptr %204, i32 %206)
          to label %208 unwind label %260

208:                                              ; preds = %202
  store { ptr, i32 } %207, ptr %34, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %32, ptr align 8 %34, i64 12, i1 false)
  %209 = getelementptr inbounds %"struct.std::pair.33", ptr %32, i32 0, i32 0
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %31, ptr align 8 %209, i64 8, i1 false), !tbaa.struct !16
  call void @llvm.lifetime.end.p0(i64 16, ptr %32) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %35) #7
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %36, ptr align 8 %30, i64 8, i1 false), !tbaa.struct !16
  %210 = getelementptr inbounds %"class.CGAL::internal::CC_iterator.32", ptr %36, i32 0, i32 0
  %211 = load ptr, ptr %210, align 8
  invoke void @"_ZZ5solvevENK3$_0clEN4CGAL8internal11CC_iteratorINS0_17Compact_containerINS0_25Triangulation_face_base_2INS0_5EpeckENS0_28Triangulation_ds_face_base_2INS0_30Triangulation_data_structure_2INS0_37Triangulation_vertex_base_with_info_2IiS5_NS0_27Triangulation_vertex_base_2IS5_NS0_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS0_7DefaultESJ_SJ_EELb0EEE"(ptr dead_on_unwind writable sret(%"class.CGAL::Lazy_exact_nt") align 8 %35, ptr noundef nonnull align 8 dereferenceable(8) %15, ptr %211)
          to label %212 unwind label %264

212:                                              ; preds = %208
  call void @llvm.lifetime.start.p0(i64 16, ptr %37) #7
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %38, ptr align 8 %31, i64 8, i1 false), !tbaa.struct !16
  %213 = getelementptr inbounds %"class.CGAL::internal::CC_iterator.32", ptr %38, i32 0, i32 0
  %214 = load ptr, ptr %213, align 8
  invoke void @"_ZZ5solvevENK3$_0clEN4CGAL8internal11CC_iteratorINS0_17Compact_containerINS0_25Triangulation_face_base_2INS0_5EpeckENS0_28Triangulation_ds_face_base_2INS0_30Triangulation_data_structure_2INS0_37Triangulation_vertex_base_with_info_2IiS5_NS0_27Triangulation_vertex_base_2IS5_NS0_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS0_7DefaultESJ_SJ_EELb0EEE"(ptr dead_on_unwind writable sret(%"class.CGAL::Lazy_exact_nt") align 8 %37, ptr noundef nonnull align 8 dereferenceable(8) %15, ptr %214)
          to label %215 unwind label %268

215:                                              ; preds = %212
  call void @llvm.lifetime.start.p0(i64 16, ptr %39) #7
  invoke void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(9) %39)
          to label %216 unwind label %272

216:                                              ; preds = %215
  call void @llvm.lifetime.start.p0(i64 16, ptr %40) #7
  %217 = invoke noundef nonnull align 8 dereferenceable(9) ptr @_ZSt3maxIN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS3_8backends12gmp_rationalELNS3_26expression_template_optionE1EEEEEERKT_SC_SC_(ptr noundef nonnull align 8 dereferenceable(9) %35, ptr noundef nonnull align 8 dereferenceable(9) %37)
          to label %218 unwind label %276

218:                                              ; preds = %216
  invoke void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(9) %40, ptr noundef nonnull align 8 dereferenceable(9) %217)
          to label %219 unwind label %276

219:                                              ; preds = %218
  %220 = load i32, ptr %27, align 4, !tbaa !5
  %221 = invoke noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS3_IiS4_NS5_IS4_NS6_IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %24)
          to label %222 unwind label %280

222:                                              ; preds = %219
  %223 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZN4CGAL37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS0_IiS1_NS2_IS1_NS3_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEE4infoEv(ptr noundef nonnull align 8 dereferenceable(20) %221)
          to label %224 unwind label %280

224:                                              ; preds = %222
  %225 = load i32, ptr %223, align 4, !tbaa !5
  %226 = icmp ne i32 %220, %225
  br i1 %226, label %227, label %284

227:                                              ; preds = %224
  %228 = load i32, ptr %27, align 4, !tbaa !5
  %229 = invoke noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS3_IiS4_NS5_IS4_NS6_IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %25)
          to label %230 unwind label %280

230:                                              ; preds = %227
  %231 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZN4CGAL37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS0_IiS1_NS2_IS1_NS3_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEE4infoEv(ptr noundef nonnull align 8 dereferenceable(20) %229)
          to label %232 unwind label %280

232:                                              ; preds = %230
  %233 = load i32, ptr %231, align 4, !tbaa !5
  %234 = icmp ne i32 %228, %233
  br i1 %234, label %235, label %284

235:                                              ; preds = %232
  %236 = invoke noundef nonnull align 8 dereferenceable(9) ptr @_ZSt3minIN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS3_8backends12gmp_rationalELNS3_26expression_template_optionE1EEEEEERKT_SC_SC_(ptr noundef nonnull align 8 dereferenceable(9) %35, ptr noundef nonnull align 8 dereferenceable(9) %37)
          to label %237 unwind label %280

237:                                              ; preds = %235
  %238 = invoke noundef nonnull align 8 dereferenceable(9) ptr @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEaSERKS8_(ptr noundef nonnull align 8 dereferenceable(9) %39, ptr noundef nonnull align 8 dereferenceable(9) %236)
          to label %239 unwind label %280

239:                                              ; preds = %237
  br label %305

240:                                              ; preds = %156, %154, %151, %149
  %241 = landingpad { ptr, i32 }
          cleanup
  %242 = extractvalue { ptr, i32 } %241, 0
  store ptr %242, ptr %4, align 8
  %243 = extractvalue { ptr, i32 } %241, 1
  store i32 %243, ptr %5, align 4
  br label %366

244:                                              ; preds = %170, %168, %165, %162
  %245 = landingpad { ptr, i32 }
          cleanup
  %246 = extractvalue { ptr, i32 } %245, 0
  store ptr %246, ptr %4, align 8
  %247 = extractvalue { ptr, i32 } %245, 1
  store i32 %247, ptr %5, align 4
  br label %365

248:                                              ; preds = %185, %183, %181, %179, %176
  %249 = landingpad { ptr, i32 }
          cleanup
  %250 = extractvalue { ptr, i32 } %249, 0
  store ptr %250, ptr %4, align 8
  %251 = extractvalue { ptr, i32 } %249, 1
  store i32 %251, ptr %5, align 4
  br label %364

252:                                              ; preds = %194, %191, %187, %186
  %253 = landingpad { ptr, i32 }
          cleanup
  %254 = extractvalue { ptr, i32 } %253, 0
  store ptr %254, ptr %4, align 8
  %255 = extractvalue { ptr, i32 } %253, 1
  store i32 %255, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  br label %363

256:                                              ; preds = %196
  %257 = landingpad { ptr, i32 }
          cleanup
  %258 = extractvalue { ptr, i32 } %257, 0
  store ptr %258, ptr %4, align 8
  %259 = extractvalue { ptr, i32 } %257, 1
  store i32 %259, ptr %5, align 4
  br label %362

260:                                              ; preds = %202, %199
  %261 = landingpad { ptr, i32 }
          cleanup
  %262 = extractvalue { ptr, i32 } %261, 0
  store ptr %262, ptr %4, align 8
  %263 = extractvalue { ptr, i32 } %261, 1
  store i32 %263, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %32) #7
  br label %361

264:                                              ; preds = %208
  %265 = landingpad { ptr, i32 }
          cleanup
  %266 = extractvalue { ptr, i32 } %265, 0
  store ptr %266, ptr %4, align 8
  %267 = extractvalue { ptr, i32 } %265, 1
  store i32 %267, ptr %5, align 4
  br label %360

268:                                              ; preds = %212
  %269 = landingpad { ptr, i32 }
          cleanup
  %270 = extractvalue { ptr, i32 } %269, 0
  store ptr %270, ptr %4, align 8
  %271 = extractvalue { ptr, i32 } %269, 1
  store i32 %271, ptr %5, align 4
  br label %359

272:                                              ; preds = %215
  %273 = landingpad { ptr, i32 }
          cleanup
  %274 = extractvalue { ptr, i32 } %273, 0
  store ptr %274, ptr %4, align 8
  %275 = extractvalue { ptr, i32 } %273, 1
  store i32 %275, ptr %5, align 4
  br label %358

276:                                              ; preds = %218, %216
  %277 = landingpad { ptr, i32 }
          cleanup
  %278 = extractvalue { ptr, i32 } %277, 0
  store ptr %278, ptr %4, align 8
  %279 = extractvalue { ptr, i32 } %277, 1
  store i32 %279, ptr %5, align 4
  br label %357

280:                                              ; preds = %349, %346, %322, %308, %305, %237, %235, %230, %227, %222, %219
  %281 = landingpad { ptr, i32 }
          cleanup
  %282 = extractvalue { ptr, i32 } %281, 0
  store ptr %282, ptr %4, align 8
  %283 = extractvalue { ptr, i32 } %281, 1
  store i32 %283, ptr %5, align 4
  br label %356

284:                                              ; preds = %232, %224
  call void @llvm.lifetime.start.p0(i64 16, ptr %41) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %42) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %43) #7
  %285 = invoke noundef nonnull align 8 dereferenceable(12) ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEdeEv(ptr noundef nonnull align 8 dereferenceable(72) %22)
          to label %286 unwind label %291

286:                                              ; preds = %284
  invoke void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE7segmentERKSt4pairINS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESL_SL_EELb0EEEiE(ptr dead_on_unwind writable sret(%"class.CGAL::Segment_2") align 8 %43, ptr noundef nonnull align 8 dereferenceable(200) %11, ptr noundef nonnull align 8 dereferenceable(12) %285)
          to label %287 unwind label %291

287:                                              ; preds = %286
  invoke void @_ZNK4CGAL9Segment_2INS_5EpeckEE14squared_lengthEv(ptr dead_on_unwind writable sret(%"class.CGAL::Lazy_exact_nt") align 8 %42, ptr noundef nonnull align 8 dereferenceable(8) %43)
          to label %288 unwind label %295

288:                                              ; preds = %287
  call void @llvm.lifetime.start.p0(i64 4, ptr %44) #7
  store i32 4, ptr %44, align 4, !tbaa !5
  invoke void @_ZN5boost14operators_impldvERKN4CGAL13Lazy_exact_ntINS_14multiprecision6numberINS3_8backends12gmp_rationalELNS3_26expression_template_optionE1EEEEERKi(ptr dead_on_unwind writable sret(%"class.CGAL::Lazy_exact_nt") align 8 %41, ptr noundef nonnull align 8 dereferenceable(9) %42, ptr noundef nonnull align 4 dereferenceable(4) %44)
          to label %289 unwind label %299

289:                                              ; preds = %288
  %290 = call noundef nonnull align 8 dereferenceable(9) ptr @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEaSEOS8_(ptr noundef nonnull align 8 dereferenceable(9) %39, ptr noundef nonnull align 8 dereferenceable(9) %41) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %41) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %44) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %42) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %43) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %43) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %41) #7
  br label %305

291:                                              ; preds = %286, %284
  %292 = landingpad { ptr, i32 }
          cleanup
  %293 = extractvalue { ptr, i32 } %292, 0
  store ptr %293, ptr %4, align 8
  %294 = extractvalue { ptr, i32 } %292, 1
  store i32 %294, ptr %5, align 4
  br label %304

295:                                              ; preds = %287
  %296 = landingpad { ptr, i32 }
          cleanup
  %297 = extractvalue { ptr, i32 } %296, 0
  store ptr %297, ptr %4, align 8
  %298 = extractvalue { ptr, i32 } %296, 1
  store i32 %298, ptr %5, align 4
  br label %303

299:                                              ; preds = %288
  %300 = landingpad { ptr, i32 }
          cleanup
  %301 = extractvalue { ptr, i32 } %300, 0
  store ptr %301, ptr %4, align 8
  %302 = extractvalue { ptr, i32 } %300, 1
  store i32 %302, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %44) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %42) #7
  br label %303

303:                                              ; preds = %299, %295
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %43) #7
  br label %304

304:                                              ; preds = %303, %291
  call void @llvm.lifetime.end.p0(i64 8, ptr %43) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %41) #7
  br label %356

305:                                              ; preds = %289, %239
  %306 = invoke noundef zeroext i1 @_ZN4CGALleIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9) %39, ptr noundef nonnull align 8 dereferenceable(9) %3)
          to label %307 unwind label %280

307:                                              ; preds = %305
  br i1 %306, label %308, label %314

308:                                              ; preds = %307
  %309 = invoke noundef zeroext i1 @_ZN4CGALgeIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9) %40, ptr noundef nonnull align 8 dereferenceable(9) %3)
          to label %310 unwind label %280

310:                                              ; preds = %308
  br i1 %309, label %311, label %314

311:                                              ; preds = %310
  %312 = load i32, ptr %18, align 4, !tbaa !5
  %313 = add nsw i32 %312, 1
  store i32 %313, ptr %18, align 4, !tbaa !5
  br label %314

314:                                              ; preds = %311, %310, %307
  call void @llvm.lifetime.start.p0(i64 24, ptr %45) #7
  %315 = getelementptr inbounds %struct.Event, ptr %45, i32 0, i32 0
  invoke void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(9) %315, ptr noundef nonnull align 8 dereferenceable(9) %39)
          to label %316 unwind label %328

316:                                              ; preds = %314
  %317 = getelementptr inbounds %struct.Event, ptr %45, i32 0, i32 1
  store i32 0, ptr %317, align 8, !tbaa !17
  invoke void @_ZNSt6vectorI5EventSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24) %21, ptr noundef nonnull align 8 dereferenceable(20) %45)
          to label %318 unwind label %332

318:                                              ; preds = %316
  call void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20) %45) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %45) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %46) #7
  %319 = getelementptr inbounds %struct.Event, ptr %46, i32 0, i32 0
  invoke void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(9) %319, ptr noundef nonnull align 8 dereferenceable(9) %40)
          to label %320 unwind label %337

320:                                              ; preds = %318
  %321 = getelementptr inbounds %struct.Event, ptr %46, i32 0, i32 1
  store i32 1, ptr %321, align 8, !tbaa !17
  invoke void @_ZNSt6vectorI5EventSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24) %21, ptr noundef nonnull align 8 dereferenceable(20) %46)
          to label %322 unwind label %341

322:                                              ; preds = %320
  call void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20) %46) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %46) #7
  %323 = invoke noundef zeroext i1 @_ZN4CGALeqIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9) %39, ptr noundef nonnull align 8 dereferenceable(9) %20)
          to label %324 unwind label %280

324:                                              ; preds = %322
  br i1 %323, label %325, label %346

325:                                              ; preds = %324
  %326 = load i32, ptr %16, align 4, !tbaa !5
  %327 = add nsw i32 %326, 1
  store i32 %327, ptr %16, align 4, !tbaa !5
  br label %353

328:                                              ; preds = %314
  %329 = landingpad { ptr, i32 }
          cleanup
  %330 = extractvalue { ptr, i32 } %329, 0
  store ptr %330, ptr %4, align 8
  %331 = extractvalue { ptr, i32 } %329, 1
  store i32 %331, ptr %5, align 4
  br label %336

332:                                              ; preds = %316
  %333 = landingpad { ptr, i32 }
          cleanup
  %334 = extractvalue { ptr, i32 } %333, 0
  store ptr %334, ptr %4, align 8
  %335 = extractvalue { ptr, i32 } %333, 1
  store i32 %335, ptr %5, align 4
  call void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20) %45) #7
  br label %336

336:                                              ; preds = %332, %328
  call void @llvm.lifetime.end.p0(i64 24, ptr %45) #7
  br label %356

337:                                              ; preds = %318
  %338 = landingpad { ptr, i32 }
          cleanup
  %339 = extractvalue { ptr, i32 } %338, 0
  store ptr %339, ptr %4, align 8
  %340 = extractvalue { ptr, i32 } %338, 1
  store i32 %340, ptr %5, align 4
  br label %345

341:                                              ; preds = %320
  %342 = landingpad { ptr, i32 }
          cleanup
  %343 = extractvalue { ptr, i32 } %342, 0
  store ptr %343, ptr %4, align 8
  %344 = extractvalue { ptr, i32 } %342, 1
  store i32 %344, ptr %5, align 4
  call void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20) %46) #7
  br label %345

345:                                              ; preds = %341, %337
  call void @llvm.lifetime.end.p0(i64 24, ptr %46) #7
  br label %356

346:                                              ; preds = %324
  %347 = invoke noundef zeroext i1 @_ZN4CGALltIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9) %39, ptr noundef nonnull align 8 dereferenceable(9) %20)
          to label %348 unwind label %280

348:                                              ; preds = %346
  br i1 %347, label %349, label %352

349:                                              ; preds = %348
  %350 = invoke noundef nonnull align 8 dereferenceable(9) ptr @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEaSERKS8_(ptr noundef nonnull align 8 dereferenceable(9) %20, ptr noundef nonnull align 8 dereferenceable(9) %39)
          to label %351 unwind label %280

351:                                              ; preds = %349
  store i32 1, ptr %16, align 4, !tbaa !5
  br label %352

352:                                              ; preds = %351, %348
  br label %353

353:                                              ; preds = %352, %325
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %40) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %40) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %39) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %39) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %37) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %37) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %35) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %35) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %26) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  br label %354

354:                                              ; preds = %353
  call void @llvm.lifetime.start.p0(i64 72, ptr %47) #7
  invoke void @_ZN4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEppEi(ptr dead_on_unwind writable sret(%"struct.CGAL::Filter_iterator") align 8 %47, ptr noundef nonnull align 8 dereferenceable(72) %22, i32 noundef 0)
          to label %355 unwind label %367

355:                                              ; preds = %354
  call void @llvm.lifetime.end.p0(i64 72, ptr %47) #7
  br label %124, !llvm.loop !22

356:                                              ; preds = %345, %336, %304, %280
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %40) #7
  br label %357

357:                                              ; preds = %356, %276
  call void @llvm.lifetime.end.p0(i64 16, ptr %40) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %39) #7
  br label %358

358:                                              ; preds = %357, %272
  call void @llvm.lifetime.end.p0(i64 16, ptr %39) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %37) #7
  br label %359

359:                                              ; preds = %358, %268
  call void @llvm.lifetime.end.p0(i64 16, ptr %37) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %35) #7
  br label %360

360:                                              ; preds = %359, %264
  call void @llvm.lifetime.end.p0(i64 16, ptr %35) #7
  br label %361

361:                                              ; preds = %360, %260
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  br label %362

362:                                              ; preds = %361, %256
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #7
  br label %363

363:                                              ; preds = %362, %252
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %26) #7
  br label %364

364:                                              ; preds = %363, %248
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #7
  br label %365

365:                                              ; preds = %364, %244
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #7
  br label %366

366:                                              ; preds = %365, %240
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  br label %371

367:                                              ; preds = %354
  %368 = landingpad { ptr, i32 }
          cleanup
  %369 = extractvalue { ptr, i32 } %368, 0
  store ptr %369, ptr %4, align 8
  %370 = extractvalue { ptr, i32 } %368, 1
  store i32 %370, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 72, ptr %47) #7
  br label %371

371:                                              ; preds = %367, %366, %145, %141
  call void @llvm.lifetime.end.p0(i64 72, ptr %22) #7
  br label %502

372:                                              ; preds = %128
  call void @llvm.lifetime.start.p0(i64 16, ptr %48) #7
  invoke void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2IlEET_NS1_9enable_ifINS1_3mpl4and_INSC_3or_INS1_13is_arithmeticISA_EESt7is_enumISA_EN4mpl_5bool_ILb0EEESL_SL_EENSC_4not_INS1_7is_sameISA_S7_EEEENSK_ILb1EEESR_SR_EEPvE4typeE(ptr noundef nonnull align 8 dereferenceable(9) %48, i64 noundef 9223372036854775807, ptr noundef null)
          to label %373 unwind label %380

373:                                              ; preds = %372
  call void @llvm.lifetime.start.p0(i64 24, ptr %49) #7
  invoke void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE18finite_faces_beginEv(ptr dead_on_unwind writable sret(%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator") align 8 %49, ptr noundef nonnull align 8 dereferenceable(200) %11)
          to label %374 unwind label %384

374:                                              ; preds = %373
  br label %375

375:                                              ; preds = %421, %374
  call void @llvm.lifetime.start.p0(i64 24, ptr %50) #7
  invoke void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE16finite_faces_endEv(ptr dead_on_unwind writable sret(%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator") align 8 %50, ptr noundef nonnull align 8 dereferenceable(200) %11)
          to label %376 unwind label %388

376:                                              ; preds = %375
  %377 = invoke noundef zeroext i1 @_ZN4CGALneINS_8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS5_NS_27Triangulation_vertex_base_2IS5_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEENS_15Triangulation_2IS5_SG_E15Infinite_testerEEEbRKNS_15Filter_iteratorIT_T0_EESU_(ptr noundef nonnull align 8 dereferenceable(24) %49, ptr noundef nonnull align 8 dereferenceable(24) %50)
          to label %378 unwind label %388

378:                                              ; preds = %376
  call void @llvm.lifetime.end.p0(i64 24, ptr %50) #7
  br i1 %377, label %392, label %379

379:                                              ; preds = %378
  call void @llvm.lifetime.end.p0(i64 24, ptr %49) #7
  br label %428

380:                                              ; preds = %372
  %381 = landingpad { ptr, i32 }
          cleanup
  %382 = extractvalue { ptr, i32 } %381, 0
  store ptr %382, ptr %4, align 8
  %383 = extractvalue { ptr, i32 } %381, 1
  store i32 %383, ptr %5, align 4
  br label %501

384:                                              ; preds = %373
  %385 = landingpad { ptr, i32 }
          cleanup
  %386 = extractvalue { ptr, i32 } %385, 0
  store ptr %386, ptr %4, align 8
  %387 = extractvalue { ptr, i32 } %385, 1
  store i32 %387, ptr %5, align 4
  br label %427

388:                                              ; preds = %376, %375
  %389 = landingpad { ptr, i32 }
          cleanup
  %390 = extractvalue { ptr, i32 } %389, 0
  store ptr %390, ptr %4, align 8
  %391 = extractvalue { ptr, i32 } %389, 1
  store i32 %391, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %50) #7
  br label %427

392:                                              ; preds = %378
  call void @llvm.lifetime.start.p0(i64 16, ptr %51) #7
  %393 = invoke ptr @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE21Finite_faces_iteratorcvNS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESL_SL_EELb0EEEEv(ptr noundef nonnull align 8 dereferenceable(24) %49)
          to label %394 unwind label %404

394:                                              ; preds = %392
  %395 = getelementptr inbounds %"class.CGAL::internal::CC_iterator.32", ptr %52, i32 0, i32 0
  store ptr %393, ptr %395, align 8
  %396 = getelementptr inbounds %"class.CGAL::internal::CC_iterator.32", ptr %52, i32 0, i32 0
  %397 = load ptr, ptr %396, align 8
  invoke void @"_ZZ5solvevENK3$_0clEN4CGAL8internal11CC_iteratorINS0_17Compact_containerINS0_25Triangulation_face_base_2INS0_5EpeckENS0_28Triangulation_ds_face_base_2INS0_30Triangulation_data_structure_2INS0_37Triangulation_vertex_base_with_info_2IiS5_NS0_27Triangulation_vertex_base_2IS5_NS0_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS0_7DefaultESJ_SJ_EELb0EEE"(ptr dead_on_unwind writable sret(%"class.CGAL::Lazy_exact_nt") align 8 %51, ptr noundef nonnull align 8 dereferenceable(8) %15, ptr %397)
          to label %398 unwind label %404

398:                                              ; preds = %394
  %399 = invoke noundef zeroext i1 @_ZN4CGALeqIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9) %51, ptr noundef nonnull align 8 dereferenceable(9) %48)
          to label %400 unwind label %408

400:                                              ; preds = %398
  br i1 %399, label %401, label %412

401:                                              ; preds = %400
  %402 = load i32, ptr %17, align 4, !tbaa !5
  %403 = add nsw i32 %402, 1
  store i32 %403, ptr %17, align 4, !tbaa !5
  br label %419

404:                                              ; preds = %394, %392
  %405 = landingpad { ptr, i32 }
          cleanup
  %406 = extractvalue { ptr, i32 } %405, 0
  store ptr %406, ptr %4, align 8
  %407 = extractvalue { ptr, i32 } %405, 1
  store i32 %407, ptr %5, align 4
  br label %422

408:                                              ; preds = %415, %412, %398
  %409 = landingpad { ptr, i32 }
          cleanup
  %410 = extractvalue { ptr, i32 } %409, 0
  store ptr %410, ptr %4, align 8
  %411 = extractvalue { ptr, i32 } %409, 1
  store i32 %411, ptr %5, align 4
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %51) #7
  br label %422

412:                                              ; preds = %400
  %413 = invoke noundef zeroext i1 @_ZN4CGALltIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9) %51, ptr noundef nonnull align 8 dereferenceable(9) %48)
          to label %414 unwind label %408

414:                                              ; preds = %412
  br i1 %413, label %415, label %418

415:                                              ; preds = %414
  %416 = invoke noundef nonnull align 8 dereferenceable(9) ptr @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEaSERKS8_(ptr noundef nonnull align 8 dereferenceable(9) %48, ptr noundef nonnull align 8 dereferenceable(9) %51)
          to label %417 unwind label %408

417:                                              ; preds = %415
  store i32 1, ptr %17, align 4, !tbaa !5
  br label %418

418:                                              ; preds = %417, %414
  br label %419

419:                                              ; preds = %418, %401
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %51) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %51) #7
  br label %420

420:                                              ; preds = %419
  call void @llvm.lifetime.start.p0(i64 24, ptr %53) #7
  invoke void @_ZN4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE21Finite_faces_iteratorppEi(ptr dead_on_unwind writable sret(%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator") align 8 %53, ptr noundef nonnull align 8 dereferenceable(24) %49, i32 noundef 0)
          to label %421 unwind label %423

421:                                              ; preds = %420
  call void @llvm.lifetime.end.p0(i64 24, ptr %53) #7
  br label %375, !llvm.loop !23

422:                                              ; preds = %408, %404
  call void @llvm.lifetime.end.p0(i64 16, ptr %51) #7
  br label %427

423:                                              ; preds = %420
  %424 = landingpad { ptr, i32 }
          cleanup
  %425 = extractvalue { ptr, i32 } %424, 0
  store ptr %425, ptr %4, align 8
  %426 = extractvalue { ptr, i32 } %424, 1
  store i32 %426, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 24, ptr %53) #7
  br label %427

427:                                              ; preds = %423, %422, %388, %384
  call void @llvm.lifetime.end.p0(i64 24, ptr %49) #7
  br label %500

428:                                              ; preds = %379
  call void @llvm.lifetime.start.p0(i64 4, ptr %54) #7
  store i32 0, ptr %54, align 4, !tbaa !5
  %429 = call ptr @_ZNSt6vectorI5EventSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %21) #7
  %430 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.38", ptr %55, i32 0, i32 0
  store ptr %429, ptr %430, align 8
  %431 = call ptr @_ZNSt6vectorI5EventSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %21) #7
  %432 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.38", ptr %56, i32 0, i32 0
  store ptr %431, ptr %432, align 8
  %433 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.38", ptr %55, i32 0, i32 0
  %434 = load ptr, ptr %433, align 8
  %435 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.38", ptr %56, i32 0, i32 0
  %436 = load ptr, ptr %435, align 8
  invoke void @"_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP5EventSt6vectorIS2_SaIS2_EEEE3$_1EvT_S9_T0_"(ptr %434, ptr %436)
          to label %437 unwind label %447

437:                                              ; preds = %428
  call void @llvm.lifetime.start.p0(i64 8, ptr %58) #7
  store ptr %21, ptr %58, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %59) #7
  %438 = load ptr, ptr %58, align 8, !tbaa !11
  %439 = call ptr @_ZNSt6vectorI5EventSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %438) #7
  %440 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.38", ptr %59, i32 0, i32 0
  store ptr %439, ptr %440, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %60) #7
  %441 = load ptr, ptr %58, align 8, !tbaa !11
  %442 = call ptr @_ZNSt6vectorI5EventSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %441) #7
  %443 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.38", ptr %60, i32 0, i32 0
  store ptr %442, ptr %443, align 8
  br label %444

444:                                              ; preds = %471, %437
  %445 = call noundef zeroext i1 @_ZN9__gnu_cxxneIP5EventSt6vectorIS1_SaIS1_EEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %59, ptr noundef nonnull align 8 dereferenceable(8) %60) #7
  br i1 %445, label %451, label %446

446:                                              ; preds = %444
  call void @llvm.lifetime.end.p0(i64 8, ptr %60) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %59) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %58) #7
  br label %478

447:                                              ; preds = %496, %493, %491, %488, %486, %483, %481, %478, %428
  %448 = landingpad { ptr, i32 }
          cleanup
  %449 = extractvalue { ptr, i32 } %448, 0
  store ptr %449, ptr %4, align 8
  %450 = extractvalue { ptr, i32 } %448, 1
  store i32 %450, ptr %5, align 4
  br label %499

451:                                              ; preds = %444
  call void @llvm.lifetime.start.p0(i64 24, ptr %61) #7
  %452 = call noundef nonnull align 8 dereferenceable(20) ptr @_ZNK9__gnu_cxx17__normal_iteratorIP5EventSt6vectorIS1_SaIS1_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %59) #7
  invoke void @_ZN5EventC2ERKS_(ptr noundef nonnull align 8 dereferenceable(20) %61, ptr noundef nonnull align 8 dereferenceable(20) %452)
          to label %453 unwind label %460

453:                                              ; preds = %451
  %454 = getelementptr inbounds %struct.Event, ptr %61, i32 0, i32 1
  %455 = load i32, ptr %454, align 8, !tbaa !17
  %456 = icmp eq i32 %455, 0
  br i1 %456, label %457, label %464

457:                                              ; preds = %453
  %458 = load i32, ptr %54, align 4, !tbaa !5
  %459 = add nsw i32 %458, 1
  store i32 %459, ptr %54, align 4, !tbaa !5
  br label %467

460:                                              ; preds = %451
  %461 = landingpad { ptr, i32 }
          cleanup
  %462 = extractvalue { ptr, i32 } %461, 0
  store ptr %462, ptr %4, align 8
  %463 = extractvalue { ptr, i32 } %461, 1
  store i32 %463, ptr %5, align 4
  br label %477

464:                                              ; preds = %453
  %465 = load i32, ptr %54, align 4, !tbaa !5
  %466 = add nsw i32 %465, -1
  store i32 %466, ptr %54, align 4, !tbaa !5
  br label %467

467:                                              ; preds = %464, %457
  %468 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %19, ptr noundef nonnull align 4 dereferenceable(4) %54)
          to label %469 unwind label %473

469:                                              ; preds = %467
  %470 = load i32, ptr %468, align 4, !tbaa !5
  store i32 %470, ptr %19, align 4, !tbaa !5
  call void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20) %61) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %61) #7
  br label %471

471:                                              ; preds = %469
  %472 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIP5EventSt6vectorIS1_SaIS1_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %59) #7
  br label %444

473:                                              ; preds = %467
  %474 = landingpad { ptr, i32 }
          cleanup
  %475 = extractvalue { ptr, i32 } %474, 0
  store ptr %475, ptr %4, align 8
  %476 = extractvalue { ptr, i32 } %474, 1
  store i32 %476, ptr %5, align 4
  call void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20) %61) #7
  br label %477

477:                                              ; preds = %473, %460
  call void @llvm.lifetime.end.p0(i64 24, ptr %61) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %60) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %59) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %58) #7
  br label %499

478:                                              ; preds = %446
  %479 = load i32, ptr %16, align 4, !tbaa !5
  %480 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %479)
          to label %481 unwind label %447

481:                                              ; preds = %478
  %482 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %480, i8 noundef signext 32)
          to label %483 unwind label %447

483:                                              ; preds = %481
  %484 = load i32, ptr %17, align 4, !tbaa !5
  %485 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %482, i32 noundef %484)
          to label %486 unwind label %447

486:                                              ; preds = %483
  %487 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %485, i8 noundef signext 32)
          to label %488 unwind label %447

488:                                              ; preds = %486
  %489 = load i32, ptr %18, align 4, !tbaa !5
  %490 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %487, i32 noundef %489)
          to label %491 unwind label %447

491:                                              ; preds = %488
  %492 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %490, i8 noundef signext 32)
          to label %493 unwind label %447

493:                                              ; preds = %491
  %494 = load i32, ptr %19, align 4, !tbaa !5
  %495 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %492, i32 noundef %494)
          to label %496 unwind label %447

496:                                              ; preds = %493
  %497 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %495, i8 noundef signext 10)
          to label %498 unwind label %447

498:                                              ; preds = %496
  call void @llvm.lifetime.end.p0(i64 4, ptr %54) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %48) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %48) #7
  call void @_ZNSt6vectorI5EventSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %21) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %20) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  call void @_ZN4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(200) %11) #7
  call void @llvm.lifetime.end.p0(i64 200, ptr %11) #7
  call void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %3) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #7
  ret void

499:                                              ; preds = %477, %447
  call void @llvm.lifetime.end.p0(i64 4, ptr %54) #7
  br label %500

500:                                              ; preds = %499, %427
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %48) #7
  br label %501

501:                                              ; preds = %500, %380
  call void @llvm.lifetime.end.p0(i64 16, ptr %48) #7
  br label %502

502:                                              ; preds = %501, %371
  call void @_ZNSt6vectorI5EventSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %21) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %21) #7
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %20) #7
  br label %503

503:                                              ; preds = %502, %137
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  br label %504

504:                                              ; preds = %503, %133
  call void @_ZN4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(200) %11) #7
  br label %505

505:                                              ; preds = %504, %129
  call void @llvm.lifetime.end.p0(i64 200, ptr %11) #7
  br label %506

506:                                              ; preds = %505, %108, %80
  call void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #7
  br label %507

507:                                              ; preds = %506, %76
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %3) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #7
  br label %508

508:                                              ; preds = %507
  %509 = load ptr, ptr %4, align 8
  %510 = load i32, ptr %5, align 4
  %511 = insertvalue { ptr, i32 } poison, ptr %509, 0
  %512 = insertvalue { ptr, i32 } %511, i32 %510, 1
  resume { ptr, i32 } %512
}

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(9)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN4CGALrsIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEERSiS8_RNS_13Lazy_exact_ntIT_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(9)) #0

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(12) ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE12emplace_backIJS4_RiEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL7Point_2INS_5EpeckEEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #0 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL24Delaunay_triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(200), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN4CGAL24Delaunay_triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE6insertIN9__gnu_cxx17__normal_iteratorIPSt4pairINS_7Point_2IS1_EEiESt6vectorISL_SaISL_EEEEEElT_SR_PN5boost9enable_ifINSS_14is_convertibleINSt15iterator_traitsISR_E10value_typeESL_EEvE4typeE(ptr noundef nonnull align 8 dereferenceable(200), ptr, ptr, ptr noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2IlEET_NS1_9enable_ifINS1_3mpl4and_INSC_3or_INS1_13is_arithmeticISA_EESt7is_enumISA_EN4mpl_5bool_ILb0EEESL_SL_EENSC_4not_INS1_7is_sameISA_S7_EEEENSK_ILb1EEESR_SR_EEPvE4typeE(ptr noundef nonnull align 8 dereferenceable(9), i64 noundef, ptr noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI5EventSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE18finite_edges_beginEv(ptr dead_on_unwind noalias writable sret(%"struct.CGAL::Filter_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(200)) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4CGALneINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEEbRKNS_15Filter_iteratorIT_T0_EESO_(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef nonnull align 8 dereferenceable(72)) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE16finite_edges_endEv(ptr dead_on_unwind noalias writable sret(%"struct.CGAL::Filter_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(200)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEptEv(ptr noundef nonnull align 8 dereferenceable(72)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS4_NS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS3_IS4_NS5_IvEEEEEEEEEENS_7DefaultESI_SI_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZNK4CGAL28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS3_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS3_NS0_IvEEEEEEE6vertexEi(ptr noundef nonnull align 8 dereferenceable(49), i32 noundef) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN4CGAL8midpointINS_5EpeckEEENT_7Point_2ERKNS_7Point_2IS2_EES7_(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Point_2") align 8, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS3_IiS4_NS5_IS4_NS6_IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4CGAL27Triangulation_vertex_base_2INS_5EpeckENS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS0_IS1_NS2_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEE5pointEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNK4CGAL24Delaunay_triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE14nearest_vertexERKNS_7Point_2IS1_EENS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESO_SO_EELb0EEE(ptr noundef nonnull align 8 dereferenceable(200), ptr noundef nonnull align 8 dereferenceable(8), ptr) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS4_NS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS3_IS4_NS5_IvEEEEEEEEEENS_7DefaultESI_SI_EELb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN4CGAL37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS0_IiS1_NS2_IS1_NS3_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEE4infoEv(ptr noundef nonnull align 8 dereferenceable(20)) #3 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { ptr, i32 } @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE11mirror_edgeESt4pairINS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESL_SL_EELb0EEEiE(ptr noundef nonnull align 8 dereferenceable(200), ptr, i32) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(12) ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEdeEv(ptr noundef nonnull align 8 dereferenceable(72)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZZ5solvevENK3$_0clEN4CGAL8internal11CC_iteratorINS0_17Compact_containerINS0_25Triangulation_face_base_2INS0_5EpeckENS0_28Triangulation_ds_face_base_2INS0_30Triangulation_data_structure_2INS0_37Triangulation_vertex_base_with_info_2IiS5_NS0_27Triangulation_vertex_base_2IS5_NS0_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS0_7DefaultESJ_SJ_EELb0EEE"(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Lazy_exact_nt") align 8, ptr noundef nonnull align 8 dereferenceable(8), ptr) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(9) ptr @_ZSt3maxIN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS3_8backends12gmp_rationalELNS3_26expression_template_optionE1EEEEEERKT_SC_SC_(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(9) ptr @_ZSt3minIN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS3_8backends12gmp_rationalELNS3_26expression_template_optionE1EEEEEERKT_SC_SC_(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(9) ptr @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEaSERKS8_(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5boost14operators_impldvERKN4CGAL13Lazy_exact_ntINS_14multiprecision6numberINS3_8backends12gmp_rationalELNS3_26expression_template_optionE1EEEEERKi(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Lazy_exact_nt") align 8, ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 4 dereferenceable(4)) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE7segmentERKSt4pairINS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESL_SL_EELb0EEEiE(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Segment_2") align 8, ptr noundef nonnull align 8 dereferenceable(200), ptr noundef nonnull align 8 dereferenceable(12)) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK4CGAL9Segment_2INS_5EpeckEE14squared_lengthEv(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Lazy_exact_nt") align 8, ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(9) ptr @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEaSEOS8_(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) #6 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4CGALleIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4CGALgeIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI5EventSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(20)) #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20)) unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4CGALeqIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4CGALltIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEppEi(ptr dead_on_unwind noalias writable sret(%"struct.CGAL::Filter_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(72), i32 noundef) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE18finite_faces_beginEv(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(200)) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4CGALneINS_8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS5_NS_27Triangulation_vertex_base_2IS5_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEENS_15Triangulation_2IS5_SG_E15Infinite_testerEEEbRKNS_15Filter_iteratorIT_T0_EESU_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE16finite_faces_endEv(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(200)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE21Finite_faces_iteratorcvNS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESL_SL_EELb0EEEEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE21Finite_faces_iteratorppEi(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP5EventSt6vectorIS2_SaIS2_EEEE3$_1EvT_S9_T0_"(ptr, ptr) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI5EventSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI5EventSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIP5EventSt6vectorIS1_SaIS1_EEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(20) ptr @_ZNK9__gnu_cxx17__normal_iteratorIP5EventSt6vectorIS1_SaIS1_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5EventC2ERKS_(ptr noundef nonnull align 8 dereferenceable(20), ptr noundef nonnull align 8 dereferenceable(20)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIP5EventSt6vectorIS1_SaIS1_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI5EventSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(200)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 #5 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #6 = { 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 #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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !7, i64 0}
!13 = !{!14, !6, i64 8}
!14 = !{!"_ZTSSt4pairIN4CGAL8internal11CC_iteratorINS0_17Compact_containerINS0_25Triangulation_face_base_2INS0_5EpeckENS0_28Triangulation_ds_face_base_2INS0_30Triangulation_data_structure_2INS0_37Triangulation_vertex_base_with_info_2IiS5_NS0_27Triangulation_vertex_base_2IS5_NS0_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS0_7DefaultESJ_SJ_EELb0EEEiE", !15, i64 0, !6, i64 8}
!15 = !{!"_ZTSN4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS4_NS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS3_IS4_NS5_IvEEEEEEEEEENS_7DefaultESI_SI_EELb0EEE", !12, i64 0}
!16 = !{i64 0, i64 8, !11}
!17 = !{!18, !6, i64 16}
!18 = !{!"_ZTS5Event", !19, i64 0, !6, i64 16}
!19 = !{!"_ZTSN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEE", !20, i64 0}
!20 = !{!"_ZTSN4CGAL4LazyINS_11Interval_ntILb0EEEN5boost14multiprecision6numberINS4_8backends12gmp_rationalELNS4_26expression_template_optionE1EEENS_11To_intervalIS9_EEEE", !21, i64 0}
!21 = !{!"_ZTSN4CGAL6HandleE", !12, i64 0}
!22 = distinct !{!22, !10}
!23 = distinct !{!23, !10}


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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.CGAL::Lazy_exact_nt" = type <{ %"class.CGAL::Lazy", [8 x i8] }>
%"class.CGAL::Lazy" = type { %"class.CGAL::Handle" }
%"class.CGAL::Handle" = type { ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epeck>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epeck>, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epeck>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epeck>, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epeck>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epeck>, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epeck>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epeck>, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.CGAL::Point_2" = type { %"class.CGAL::Lazy.15" }
%"class.CGAL::Lazy.15" = type { %"class.CGAL::Handle" }
%"class.CGAL::Delaunay_triangulation_2" = type { %"class.CGAL::Triangulation_2" }
%"class.CGAL::Triangulation_2" = type { [8 x i8], %"class.CGAL::Triangulation_data_structure_2", %"class.CGAL::internal::CC_iterator" }
%"class.CGAL::Triangulation_data_structure_2" = type { i32, %"class.CGAL::Compact_container", %"class.CGAL::Compact_container.21" }
%"class.CGAL::Compact_container" = type { [8 x i8], i64, i64, i64, ptr, ptr, ptr, %"class.std::vector.16", %"struct.std::atomic" }
%"class.std::vector.16" = type { %"struct.std::_Vector_base.17" }
%"struct.std::_Vector_base.17" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epeck, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>> *, unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.std::atomic" = type { %"struct.std::__atomic_base" }
%"struct.std::__atomic_base" = type { i64 }
%"class.CGAL::Compact_container.21" = type { [8 x i8], i64, i64, i64, ptr, ptr, ptr, %"class.std::vector.22", %"struct.std::atomic" }
%"class.std::vector.22" = type { %"struct.std::_Vector_base.23" }
%"struct.std::_Vector_base.23" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck, CGAL::Triangulation_vertex_base_2<CGAL::Epeck, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>>> *, unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.CGAL::internal::CC_iterator" = type { ptr }
%"class.CGAL::Epeck" = type { i8 }
%class.anon = type { ptr }
%"class.std::vector.27" = type { %"struct.std::_Vector_base.28" }
%"struct.std::_Vector_base.28" = type { %"struct.std::_Vector_base<Event, std::allocator<Event>>::_Vector_impl" }
%"struct.std::_Vector_base<Event, std::allocator<Event>>::_Vector_impl" = type { %"struct.std::_Vector_base<Event, std::allocator<Event>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Event, std::allocator<Event>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.CGAL::Filter_iterator" = type { %"class.CGAL::Triangulation_ds_edge_iterator_2", %"class.CGAL::Triangulation_ds_edge_iterator_2", %"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Infinite_tester" }
%"class.CGAL::Triangulation_ds_edge_iterator_2" = type { ptr, %"class.CGAL::internal::CC_iterator.32", %"struct.std::pair.33" }
%"class.CGAL::internal::CC_iterator.32" = type { ptr }
%"struct.std::pair.33" = type <{ %"class.CGAL::internal::CC_iterator.32", i32, [4 x i8] }>
%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Infinite_tester" = type { ptr }
%"class.CGAL::Segment_2" = type { %"class.CGAL::Lazy.36" }
%"class.CGAL::Lazy.36" = type { %"class.CGAL::Handle" }
%struct.Event = type { %"class.CGAL::Lazy_exact_nt", i32, [4 x i8] }
%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator" = type { %"struct.CGAL::Filter_iterator.37" }
%"struct.CGAL::Filter_iterator.37" = type { %"class.CGAL::internal::CC_iterator.32", %"class.CGAL::internal::CC_iterator.32", %"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Infinite_tester" }
%"class.__gnu_cxx::__normal_iterator.38" = type { ptr }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
define dso_local void @_Z5solvev() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca %"class.CGAL::Point_2", align 8
  %9 = alloca %"class.CGAL::Delaunay_triangulation_2", align 8
  %10 = alloca %"class.CGAL::Epeck", align 1
  %11 = alloca %class.anon, align 8
  %12 = alloca i32, align 4
  %13 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %14 = alloca %"class.std::vector.27", align 8
  %15 = alloca %"struct.CGAL::Filter_iterator", align 8
  %16 = alloca %"struct.CGAL::Filter_iterator", align 8
  %17 = alloca %"class.CGAL::internal::CC_iterator", align 8
  %18 = alloca %"class.CGAL::internal::CC_iterator", align 8
  %19 = alloca %"class.CGAL::Point_2", align 8
  %20 = alloca %"class.CGAL::internal::CC_iterator", align 8
  %21 = alloca %"class.CGAL::internal::CC_iterator.32", align 8
  %22 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %23 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %24 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %25 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %26 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %27 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %28 = alloca %"class.CGAL::Segment_2", align 8
  %29 = alloca i32, align 4
  %30 = alloca %struct.Event, align 8
  %31 = alloca %struct.Event, align 8
  %32 = alloca %"struct.CGAL::Filter_iterator", align 8
  %33 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %34 = alloca %"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator", align 8
  %35 = alloca %"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator", align 8
  %36 = alloca %"class.CGAL::Lazy_exact_nt", align 8
  %37 = alloca %"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator", align 8
  %38 = alloca i32, align 4
  %39 = alloca %"class.__gnu_cxx::__normal_iterator.38", align 8
  %40 = alloca %"class.__gnu_cxx::__normal_iterator.38", align 8
  %41 = alloca %struct.Event, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %3) #6
  call void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(9) %3)
  %42 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
          to label %43 unwind label %53

43:                                               ; preds = %0
  %44 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN4CGALrsIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEERSiS8_RNS_13Lazy_exact_ntIT_EE(ptr noundef nonnull align 8 dereferenceable(16) %42, ptr noundef nonnull align 8 dereferenceable(9) %3)
          to label %45 unwind label %53

45:                                               ; preds = %43
  %46 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %44, ptr noundef nonnull align 4 dereferenceable(4) %2)
          to label %47 unwind label %53

47:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #6
  call void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  %48 = load i32, ptr %1, align 4, !tbaa !5
  %49 = sext i32 %48 to i64
  invoke void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %49)
          to label %50 unwind label %55

50:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #6
  store i32 0, ptr %5, align 4, !tbaa !5
  %51 = load i32, ptr %1, align 4, !tbaa !5
  %52 = icmp sgt i32 %51, 0
  br i1 %52, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %63, %50
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #6
  call void @llvm.lifetime.start.p0(i64 200, ptr nonnull %9) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #6
  invoke void @_ZN4CGAL24Delaunay_triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(200) %9, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %76 unwind label %89

53:                                               ; preds = %45, %43, %0
  %54 = landingpad { ptr, i32 }
          cleanup
  br label %308

55:                                               ; preds = %47
  %56 = landingpad { ptr, i32 }
          cleanup
  br label %307

.lr.ph:                                           ; preds = %50, %63
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #6
  %57 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %6)
          to label %58 unwind label %68

58:                                               ; preds = %.lr.ph
  %59 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %57, ptr noundef nonnull align 4 dereferenceable(4) %7)
          to label %60 unwind label %68

60:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #6
  invoke void @_ZN4CGAL7Point_2INS_5EpeckEEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 4 dereferenceable(4) %7)
          to label %61 unwind label %70

61:                                               ; preds = %60
  %62 = invoke noundef nonnull align 8 dereferenceable(12) ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE12emplace_backIJS4_RiEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 4 dereferenceable(4) %5)
          to label %63 unwind label %72

63:                                               ; preds = %61
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #6
  %64 = load i32, ptr %5, align 4, !tbaa !5
  %65 = add nsw i32 %64, 1
  store i32 %65, ptr %5, align 4, !tbaa !5
  %66 = load i32, ptr %1, align 4, !tbaa !5
  %67 = icmp slt i32 %65, %66
  br i1 %67, label %.lr.ph, label %._crit_edge, !llvm.loop !9

68:                                               ; preds = %58, %.lr.ph
  %69 = landingpad { ptr, i32 }
          cleanup
  br label %75

70:                                               ; preds = %60
  %71 = landingpad { ptr, i32 }
          cleanup
  br label %74

72:                                               ; preds = %61
  %73 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %8) #6
  br label %74

74:                                               ; preds = %72, %70
  %.pn91 = phi { ptr, i32 } [ %73, %72 ], [ %71, %70 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #6
  br label %75

75:                                               ; preds = %74, %68
  %.pn91.pn = phi { ptr, i32 } [ %.pn91, %74 ], [ %69, %68 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #6
  br label %307

76:                                               ; preds = %._crit_edge
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #6
  %77 = call ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  %78 = call ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  %79 = invoke noundef i64 @_ZN4CGAL24Delaunay_triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE6insertIN9__gnu_cxx17__normal_iteratorIPSt4pairINS_7Point_2IS1_EEiESt6vectorISL_SaISL_EEEEEElT_SR_PN5boost9enable_ifINSS_14is_convertibleINSt15iterator_traitsISR_E10value_typeESL_EEvE4typeE(ptr noundef nonnull align 8 dereferenceable(200) %9, ptr %77, ptr %78, ptr noundef null)
          to label %80 unwind label %91

80:                                               ; preds = %76
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #6
  store ptr %9, ptr %11, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #6
  store i32 0, ptr %12, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %13) #6
  invoke void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2IlEET_NS1_9enable_ifINS1_3mpl4and_INSC_3or_INS1_13is_arithmeticISA_EESt7is_enumISA_EN4mpl_5bool_ILb0EEESL_SL_EENSC_4not_INS1_7is_sameISA_S7_EEEENSK_ILb1EEESR_SR_EEPvE4typeE(ptr noundef nonnull align 8 dereferenceable(9) %13, i64 noundef 9223372036854775807, ptr noundef null)
          to label %81 unwind label %93

81:                                               ; preds = %80
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %14) #6
  call void @_ZNSt6vectorI5EventSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.start.p0(i64 72, ptr nonnull %15) #6
  invoke void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE18finite_edges_beginEv(ptr dead_on_unwind nonnull writable sret(%"struct.CGAL::Filter_iterator") align 8 %15, ptr noundef nonnull align 8 dereferenceable(200) %9)
          to label %.preheader96 unwind label %95

.preheader96:                                     ; preds = %81
  %82 = getelementptr inbounds i8, ptr %30, i64 16
  %83 = getelementptr inbounds i8, ptr %31, i64 16
  br label %84

84:                                               ; preds = %.preheader96, %216
  %.055 = phi i32 [ %.156, %216 ], [ 0, %.preheader96 ]
  %.051 = phi i32 [ %.152, %216 ], [ 0, %.preheader96 ]
  call void @llvm.lifetime.start.p0(i64 72, ptr nonnull %16) #6
  invoke void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE16finite_edges_endEv(ptr dead_on_unwind nonnull writable sret(%"struct.CGAL::Filter_iterator") align 8 %16, ptr noundef nonnull align 8 dereferenceable(200) %9)
          to label %85 unwind label %97

85:                                               ; preds = %84
  %86 = invoke noundef zeroext i1 @_ZN4CGALneINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEEbRKNS_15Filter_iteratorIT_T0_EESO_(ptr noundef nonnull align 8 dereferenceable(72) %15, ptr noundef nonnull align 8 dereferenceable(72) %16)
          to label %87 unwind label %97

87:                                               ; preds = %85
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %16) #6
  br i1 %86, label %99, label %88

88:                                               ; preds = %87
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %15) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %33) #6
  invoke void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2IlEET_NS1_9enable_ifINS1_3mpl4and_INSC_3or_INS1_13is_arithmeticISA_EESt7is_enumISA_EN4mpl_5bool_ILb0EEESL_SL_EENSC_4not_INS1_7is_sameISA_S7_EEEENSK_ILb1EEESR_SR_EEPvE4typeE(ptr noundef nonnull align 8 dereferenceable(9) %33, i64 noundef 9223372036854775807, ptr noundef null)
          to label %229 unwind label %236

89:                                               ; preds = %._crit_edge
  %90 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #6
  br label %306

91:                                               ; preds = %76
  %92 = landingpad { ptr, i32 }
          cleanup
  br label %305

93:                                               ; preds = %80
  %94 = landingpad { ptr, i32 }
          cleanup
  br label %304

95:                                               ; preds = %81
  %96 = landingpad { ptr, i32 }
          cleanup
  br label %228

97:                                               ; preds = %85, %84
  %98 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %16) #6
  br label %228

99:                                               ; preds = %87
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #6
  %100 = call noundef ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEptEv(ptr noundef nonnull align 8 dereferenceable(72) %15)
  %101 = call noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS4_NS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS3_IS4_NS5_IvEEEEEEEEEENS_7DefaultESI_SI_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %100)
  %102 = call noundef ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEptEv(ptr noundef nonnull align 8 dereferenceable(72) %15)
  %103 = getelementptr inbounds i8, ptr %102, i64 8
  %104 = load i32, ptr %103, align 8, !tbaa !13
  %105 = add nsw i32 %104, 1
  %106 = srem i32 %105, 3
  %107 = invoke ptr @_ZNK4CGAL28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS3_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS3_NS0_IvEEEEEEE6vertexEi(ptr noundef nonnull align 8 dereferenceable(49) %101, i32 noundef %106)
          to label %108 unwind label %150

108:                                              ; preds = %99
  store ptr %107, ptr %17, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %18) #6
  %109 = call noundef ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEptEv(ptr noundef nonnull align 8 dereferenceable(72) %15)
  %110 = call noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS4_NS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS3_IS4_NS5_IvEEEEEEEEEENS_7DefaultESI_SI_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %109)
  %111 = call noundef ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEptEv(ptr noundef nonnull align 8 dereferenceable(72) %15)
  %112 = getelementptr inbounds i8, ptr %111, i64 8
  %113 = load i32, ptr %112, align 8, !tbaa !13
  %114 = add nsw i32 %113, 2
  %115 = srem i32 %114, 3
  %116 = invoke ptr @_ZNK4CGAL28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS3_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS3_NS0_IvEEEEEEE6vertexEi(ptr noundef nonnull align 8 dereferenceable(49) %110, i32 noundef %115)
          to label %117 unwind label %152

117:                                              ; preds = %108
  store ptr %116, ptr %18, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %19) #6
  %118 = call noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS3_IiS4_NS5_IS4_NS6_IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %17)
  %119 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4CGAL27Triangulation_vertex_base_2INS_5EpeckENS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS0_IS1_NS2_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEE5pointEv(ptr noundef nonnull align 8 dereferenceable(16) %118)
  %120 = call noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS3_IiS4_NS5_IS4_NS6_IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %18)
  %121 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4CGAL27Triangulation_vertex_base_2INS_5EpeckENS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS0_IS1_NS2_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEE5pointEv(ptr noundef nonnull align 8 dereferenceable(16) %120)
  invoke void @_ZN4CGAL8midpointINS_5EpeckEEENT_7Point_2ERKNS_7Point_2IS2_EES7_(ptr dead_on_unwind nonnull writable sret(%"class.CGAL::Point_2") align 8 %19, ptr noundef nonnull align 8 dereferenceable(8) %119, ptr noundef nonnull align 8 dereferenceable(8) %121)
          to label %122 unwind label %154

122:                                              ; preds = %117
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #6
  call void @_ZN4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS4_NS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS3_IS4_NS5_IvEEEEEEEEEENS_7DefaultESI_SI_EELb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %21)
  %123 = load ptr, ptr %21, align 8
  %124 = invoke ptr @_ZNK4CGAL24Delaunay_triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE14nearest_vertexERKNS_7Point_2IS1_EENS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESO_SO_EELb0EEE(ptr noundef nonnull align 8 dereferenceable(200) %9, ptr noundef nonnull align 8 dereferenceable(8) %19, ptr %123)
          to label %125 unwind label %156

125:                                              ; preds = %122
  store ptr %124, ptr %20, align 8
  %126 = call noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS3_IiS4_NS5_IS4_NS6_IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %20)
  %127 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN4CGAL37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS0_IiS1_NS2_IS1_NS3_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEE4infoEv(ptr noundef nonnull align 8 dereferenceable(20) %126)
  %128 = load i32, ptr %127, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #6
  %129 = call noundef ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEptEv(ptr noundef nonnull align 8 dereferenceable(72) %15)
  %.sroa.011.0.copyload = load ptr, ptr %129, align 8, !tbaa !11
  %130 = call noundef nonnull align 8 dereferenceable(12) ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEdeEv(ptr noundef nonnull align 8 dereferenceable(72) %15)
  %.sroa.07.0.copyload = load ptr, ptr %130, align 8
  %.sroa.28.0..sroa_idx = getelementptr inbounds i8, ptr %130, i64 8
  %.sroa.28.0.copyload = load i32, ptr %.sroa.28.0..sroa_idx, align 8
  %131 = invoke { ptr, i32 } @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE11mirror_edgeESt4pairINS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESL_SL_EELb0EEEiE(ptr noundef nonnull align 8 dereferenceable(200) %9, ptr %.sroa.07.0.copyload, i32 %.sroa.28.0.copyload)
          to label %132 unwind label %158

132:                                              ; preds = %125
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %22) #6
  invoke void @"_ZZ5solvevENK3$_0clEN4CGAL8internal11CC_iteratorINS0_17Compact_containerINS0_25Triangulation_face_base_2INS0_5EpeckENS0_28Triangulation_ds_face_base_2INS0_30Triangulation_data_structure_2INS0_37Triangulation_vertex_base_with_info_2IiS5_NS0_27Triangulation_vertex_base_2IS5_NS0_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS0_7DefaultESJ_SJ_EELb0EEE"(ptr dead_on_unwind nonnull writable sret(%"class.CGAL::Lazy_exact_nt") align 8 %22, ptr noundef nonnull align 8 dereferenceable(8) %11, ptr %.sroa.011.0.copyload)
          to label %133 unwind label %160

133:                                              ; preds = %132
  %.fca.0.extract = extractvalue { ptr, i32 } %131, 0
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %23) #6
  invoke void @"_ZZ5solvevENK3$_0clEN4CGAL8internal11CC_iteratorINS0_17Compact_containerINS0_25Triangulation_face_base_2INS0_5EpeckENS0_28Triangulation_ds_face_base_2INS0_30Triangulation_data_structure_2INS0_37Triangulation_vertex_base_with_info_2IiS5_NS0_27Triangulation_vertex_base_2IS5_NS0_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS0_7DefaultESJ_SJ_EELb0EEE"(ptr dead_on_unwind nonnull writable sret(%"class.CGAL::Lazy_exact_nt") align 8 %23, ptr noundef nonnull align 8 dereferenceable(8) %11, ptr %.fca.0.extract)
          to label %134 unwind label %162

134:                                              ; preds = %133
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %24) #6
  invoke void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(9) %24)
          to label %135 unwind label %164

135:                                              ; preds = %134
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %25) #6
  %136 = invoke noundef nonnull align 8 dereferenceable(9) ptr @_ZSt3maxIN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS3_8backends12gmp_rationalELNS3_26expression_template_optionE1EEEEEERKT_SC_SC_(ptr noundef nonnull align 8 dereferenceable(9) %22, ptr noundef nonnull align 8 dereferenceable(9) %23)
          to label %137 unwind label %166

137:                                              ; preds = %135
  invoke void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(9) %25, ptr noundef nonnull align 8 dereferenceable(9) %136)
          to label %138 unwind label %166

138:                                              ; preds = %137
  %139 = call noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS3_IiS4_NS5_IS4_NS6_IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %17)
  %140 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN4CGAL37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS0_IiS1_NS2_IS1_NS3_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEE4infoEv(ptr noundef nonnull align 8 dereferenceable(20) %139)
  %141 = load i32, ptr %140, align 4, !tbaa !5
  %.not = icmp eq i32 %128, %141
  br i1 %.not, label %170, label %142

142:                                              ; preds = %138
  %143 = call noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS3_IiS4_NS5_IS4_NS6_IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8) %18)
  %144 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN4CGAL37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS0_IiS1_NS2_IS1_NS3_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEE4infoEv(ptr noundef nonnull align 8 dereferenceable(20) %143)
  %145 = load i32, ptr %144, align 4, !tbaa !5
  %.not66 = icmp eq i32 %128, %145
  br i1 %.not66, label %170, label %146

146:                                              ; preds = %142
  %147 = invoke noundef nonnull align 8 dereferenceable(9) ptr @_ZSt3minIN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS3_8backends12gmp_rationalELNS3_26expression_template_optionE1EEEEEERKT_SC_SC_(ptr noundef nonnull align 8 dereferenceable(9) %22, ptr noundef nonnull align 8 dereferenceable(9) %23)
          to label %148 unwind label %168

148:                                              ; preds = %146
  %149 = invoke noundef nonnull align 8 dereferenceable(9) ptr @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEaSERKS8_(ptr noundef nonnull align 8 dereferenceable(9) %24, ptr noundef nonnull align 8 dereferenceable(9) %147)
          to label %184 unwind label %168

150:                                              ; preds = %99
  %151 = landingpad { ptr, i32 }
          cleanup
  br label %225

152:                                              ; preds = %108
  %153 = landingpad { ptr, i32 }
          cleanup
  br label %224

154:                                              ; preds = %117
  %155 = landingpad { ptr, i32 }
          cleanup
  br label %223

156:                                              ; preds = %122
  %157 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #6
  br label %222

158:                                              ; preds = %125
  %159 = landingpad { ptr, i32 }
          cleanup
  br label %222

160:                                              ; preds = %132
  %161 = landingpad { ptr, i32 }
          cleanup
  br label %221

162:                                              ; preds = %133
  %163 = landingpad { ptr, i32 }
          cleanup
  br label %220

164:                                              ; preds = %134
  %165 = landingpad { ptr, i32 }
          cleanup
  br label %219

166:                                              ; preds = %137, %135
  %167 = landingpad { ptr, i32 }
          cleanup
  br label %218

168:                                              ; preds = %213, %210, %195, %187, %184, %148, %146
  %169 = landingpad { ptr, i32 }
          cleanup
  br label %217

170:                                              ; preds = %142, %138
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %26) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %27) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %28) #6
  %171 = call noundef nonnull align 8 dereferenceable(12) ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEdeEv(ptr noundef nonnull align 8 dereferenceable(72) %15)
  invoke void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE7segmentERKSt4pairINS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESL_SL_EELb0EEEiE(ptr dead_on_unwind nonnull writable sret(%"class.CGAL::Segment_2") align 8 %28, ptr noundef nonnull align 8 dereferenceable(200) %9, ptr noundef nonnull align 8 dereferenceable(12) %171)
          to label %172 unwind label %176

172:                                              ; preds = %170
  invoke void @_ZNK4CGAL9Segment_2INS_5EpeckEE14squared_lengthEv(ptr dead_on_unwind nonnull writable sret(%"class.CGAL::Lazy_exact_nt") align 8 %27, ptr noundef nonnull align 8 dereferenceable(8) %28)
          to label %173 unwind label %178

173:                                              ; preds = %172
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %29) #6
  store i32 4, ptr %29, align 4, !tbaa !5
  invoke void @_ZN5boost14operators_impldvERKN4CGAL13Lazy_exact_ntINS_14multiprecision6numberINS3_8backends12gmp_rationalELNS3_26expression_template_optionE1EEEEERKi(ptr dead_on_unwind nonnull writable sret(%"class.CGAL::Lazy_exact_nt") align 8 %26, ptr noundef nonnull align 8 dereferenceable(9) %27, ptr noundef nonnull align 4 dereferenceable(4) %29)
          to label %174 unwind label %180

174:                                              ; preds = %173
  %175 = call noundef nonnull align 8 dereferenceable(9) ptr @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEaSEOS8_(ptr noundef nonnull align 8 dereferenceable(9) %24, ptr noundef nonnull align 8 dereferenceable(9) %26) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %26) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %29) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %27) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %28) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %28) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %27) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %26) #6
  br label %184

176:                                              ; preds = %170
  %177 = landingpad { ptr, i32 }
          cleanup
  br label %183

178:                                              ; preds = %172
  %179 = landingpad { ptr, i32 }
          cleanup
  br label %182

180:                                              ; preds = %173
  %181 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %29) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %27) #6
  br label %182

182:                                              ; preds = %180, %178
  %.pn67 = phi { ptr, i32 } [ %181, %180 ], [ %179, %178 ]
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %28) #6
  br label %183

183:                                              ; preds = %182, %176
  %.pn67.pn = phi { ptr, i32 } [ %.pn67, %182 ], [ %177, %176 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %28) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %27) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %26) #6
  br label %217

184:                                              ; preds = %148, %174
  %185 = invoke noundef zeroext i1 @_ZN4CGALleIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9) %24, ptr noundef nonnull align 8 dereferenceable(9) %3)
          to label %186 unwind label %168

186:                                              ; preds = %184
  br i1 %185, label %187, label %191

187:                                              ; preds = %186
  %188 = invoke noundef zeroext i1 @_ZN4CGALgeIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9) %25, ptr noundef nonnull align 8 dereferenceable(9) %3)
          to label %189 unwind label %168

189:                                              ; preds = %187
  %190 = zext i1 %188 to i32
  %spec.select = add nsw i32 %.055, %190
  br label %191

191:                                              ; preds = %189, %186
  %.156 = phi i32 [ %.055, %186 ], [ %spec.select, %189 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %30) #6
  invoke void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(9) %30, ptr noundef nonnull align 8 dereferenceable(9) %24)
          to label %192 unwind label %200

192:                                              ; preds = %191
  store i32 0, ptr %82, align 8, !tbaa !16
  invoke void @_ZNSt6vectorI5EventSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 8 dereferenceable(20) %30)
          to label %193 unwind label %202

193:                                              ; preds = %192
  call void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20) %30) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %30) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %31) #6
  invoke void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(9) %31, ptr noundef nonnull align 8 dereferenceable(9) %25)
          to label %194 unwind label %205

194:                                              ; preds = %193
  store i32 1, ptr %83, align 8, !tbaa !16
  invoke void @_ZNSt6vectorI5EventSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 8 dereferenceable(20) %31)
          to label %195 unwind label %207

195:                                              ; preds = %194
  call void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20) %31) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %31) #6
  %196 = invoke noundef zeroext i1 @_ZN4CGALeqIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9) %24, ptr noundef nonnull align 8 dereferenceable(9) %13)
          to label %197 unwind label %168

197:                                              ; preds = %195
  br i1 %196, label %198, label %210

198:                                              ; preds = %197
  %199 = add nsw i32 %.051, 1
  br label %215

200:                                              ; preds = %191
  %201 = landingpad { ptr, i32 }
          cleanup
  br label %204

202:                                              ; preds = %192
  %203 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20) %30) #6
  br label %204

204:                                              ; preds = %202, %200
  %.pn70 = phi { ptr, i32 } [ %203, %202 ], [ %201, %200 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %30) #6
  br label %217

205:                                              ; preds = %193
  %206 = landingpad { ptr, i32 }
          cleanup
  br label %209

207:                                              ; preds = %194
  %208 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20) %31) #6
  br label %209

209:                                              ; preds = %207, %205
  %.pn72 = phi { ptr, i32 } [ %208, %207 ], [ %206, %205 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %31) #6
  br label %217

210:                                              ; preds = %197
  %211 = invoke noundef zeroext i1 @_ZN4CGALltIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9) %24, ptr noundef nonnull align 8 dereferenceable(9) %13)
          to label %212 unwind label %168

212:                                              ; preds = %210
  br i1 %211, label %213, label %215

213:                                              ; preds = %212
  %214 = invoke noundef nonnull align 8 dereferenceable(9) ptr @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEaSERKS8_(ptr noundef nonnull align 8 dereferenceable(9) %13, ptr noundef nonnull align 8 dereferenceable(9) %24)
          to label %215 unwind label %168

215:                                              ; preds = %213, %212, %198
  %.152 = phi i32 [ %199, %198 ], [ %.051, %212 ], [ 1, %213 ]
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %25) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %25) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %24) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %24) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %23) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %23) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %22) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %22) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %19) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #6
  call void @llvm.lifetime.start.p0(i64 72, ptr nonnull %32) #6
  invoke void @_ZN4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEppEi(ptr dead_on_unwind nonnull writable sret(%"struct.CGAL::Filter_iterator") align 8 %32, ptr noundef nonnull align 8 dereferenceable(72) %15, i32 noundef 0)
          to label %216 unwind label %226

216:                                              ; preds = %215
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %32) #6
  br label %84, !llvm.loop !21

217:                                              ; preds = %209, %204, %183, %168
  %.pn74 = phi { ptr, i32 } [ %169, %168 ], [ %.pn72, %209 ], [ %.pn70, %204 ], [ %.pn67.pn, %183 ]
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %25) #6
  br label %218

218:                                              ; preds = %217, %166
  %.pn74.pn = phi { ptr, i32 } [ %.pn74, %217 ], [ %167, %166 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %25) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %24) #6
  br label %219

219:                                              ; preds = %218, %164
  %.pn74.pn.pn = phi { ptr, i32 } [ %.pn74.pn, %218 ], [ %165, %164 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %24) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %23) #6
  br label %220

220:                                              ; preds = %219, %162
  %.pn74.pn.pn.pn = phi { ptr, i32 } [ %.pn74.pn.pn, %219 ], [ %163, %162 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %23) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %22) #6
  br label %221

221:                                              ; preds = %220, %160
  %.pn74.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn74.pn.pn.pn, %220 ], [ %161, %160 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %22) #6
  br label %222

222:                                              ; preds = %158, %221, %156
  %.pn74.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %157, %156 ], [ %.pn74.pn.pn.pn.pn, %221 ], [ %159, %158 ]
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %19) #6
  br label %223

223:                                              ; preds = %222, %154
  %.pn74.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn74.pn.pn.pn.pn.pn.pn, %222 ], [ %155, %154 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #6
  br label %224

224:                                              ; preds = %223, %152
  %.pn74.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn74.pn.pn.pn.pn.pn.pn.pn, %223 ], [ %153, %152 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #6
  br label %225

225:                                              ; preds = %224, %150
  %.pn74.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn74.pn.pn.pn.pn.pn.pn.pn.pn, %224 ], [ %151, %150 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #6
  br label %228

226:                                              ; preds = %215
  %227 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %32) #6
  br label %228

228:                                              ; preds = %226, %225, %97, %95
  %.pn85 = phi { ptr, i32 } [ %227, %226 ], [ %.pn74.pn.pn.pn.pn.pn.pn.pn.pn.pn, %225 ], [ %98, %97 ], [ %96, %95 ]
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %15) #6
  br label %303

229:                                              ; preds = %88
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %34) #6
  invoke void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE18finite_faces_beginEv(ptr dead_on_unwind nonnull writable sret(%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator") align 8 %34, ptr noundef nonnull align 8 dereferenceable(200) %9)
          to label %.preheader unwind label %238

.preheader:                                       ; preds = %229, %259
  %.053 = phi i32 [ %.154, %259 ], [ 0, %229 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %35) #6
  invoke void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE16finite_faces_endEv(ptr dead_on_unwind nonnull writable sret(%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator") align 8 %35, ptr noundef nonnull align 8 dereferenceable(200) %9)
          to label %230 unwind label %240

230:                                              ; preds = %.preheader
  %231 = invoke noundef zeroext i1 @_ZN4CGALneINS_8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS5_NS_27Triangulation_vertex_base_2IS5_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEENS_15Triangulation_2IS5_SG_E15Infinite_testerEEEbRKNS_15Filter_iteratorIT_T0_EESU_(ptr noundef nonnull align 8 dereferenceable(24) %34, ptr noundef nonnull align 8 dereferenceable(24) %35)
          to label %232 unwind label %240

232:                                              ; preds = %230
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %35) #6
  br i1 %231, label %242, label %233

233:                                              ; preds = %232
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %34) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %38) #6
  store i32 0, ptr %38, align 4, !tbaa !5
  %234 = call ptr @_ZNSt6vectorI5EventSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  %235 = call ptr @_ZNSt6vectorI5EventSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  invoke void @"_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP5EventSt6vectorIS2_SaIS2_EEEE3$_1EvT_S9_T0_"(ptr %234, ptr %235)
          to label %264 unwind label %270

236:                                              ; preds = %88
  %237 = landingpad { ptr, i32 }
          cleanup
  br label %302

238:                                              ; preds = %229
  %239 = landingpad { ptr, i32 }
          cleanup
  br label %263

240:                                              ; preds = %230, %.preheader
  %241 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %35) #6
  br label %263

242:                                              ; preds = %232
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %36) #6
  %243 = call ptr @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE21Finite_faces_iteratorcvNS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESL_SL_EELb0EEEEv(ptr noundef nonnull align 8 dereferenceable(24) %34)
  invoke void @"_ZZ5solvevENK3$_0clEN4CGAL8internal11CC_iteratorINS0_17Compact_containerINS0_25Triangulation_face_base_2INS0_5EpeckENS0_28Triangulation_ds_face_base_2INS0_30Triangulation_data_structure_2INS0_37Triangulation_vertex_base_with_info_2IiS5_NS0_27Triangulation_vertex_base_2IS5_NS0_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS0_7DefaultESJ_SJ_EELb0EEE"(ptr dead_on_unwind nonnull writable sret(%"class.CGAL::Lazy_exact_nt") align 8 %36, ptr noundef nonnull align 8 dereferenceable(8) %11, ptr %243)
          to label %244 unwind label %249

244:                                              ; preds = %242
  %245 = invoke noundef zeroext i1 @_ZN4CGALeqIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9) %36, ptr noundef nonnull align 8 dereferenceable(9) %33)
          to label %246 unwind label %251

246:                                              ; preds = %244
  br i1 %245, label %247, label %253

247:                                              ; preds = %246
  %248 = add nsw i32 %.053, 1
  br label %258

249:                                              ; preds = %242
  %250 = landingpad { ptr, i32 }
          cleanup
  br label %260

251:                                              ; preds = %256, %253, %244
  %252 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %36) #6
  br label %260

253:                                              ; preds = %246
  %254 = invoke noundef zeroext i1 @_ZN4CGALltIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9) %36, ptr noundef nonnull align 8 dereferenceable(9) %33)
          to label %255 unwind label %251

255:                                              ; preds = %253
  br i1 %254, label %256, label %258

256:                                              ; preds = %255
  %257 = invoke noundef nonnull align 8 dereferenceable(9) ptr @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEaSERKS8_(ptr noundef nonnull align 8 dereferenceable(9) %33, ptr noundef nonnull align 8 dereferenceable(9) %36)
          to label %258 unwind label %251

258:                                              ; preds = %256, %255, %247
  %.154 = phi i32 [ %248, %247 ], [ %.053, %255 ], [ 1, %256 ]
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %36) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %36) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %37) #6
  invoke void @_ZN4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE21Finite_faces_iteratorppEi(ptr dead_on_unwind nonnull writable sret(%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator") align 8 %37, ptr noundef nonnull align 8 dereferenceable(24) %34, i32 noundef 0)
          to label %259 unwind label %261

259:                                              ; preds = %258
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %37) #6
  br label %.preheader, !llvm.loop !22

260:                                              ; preds = %251, %249
  %.pn60 = phi { ptr, i32 } [ %252, %251 ], [ %250, %249 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %36) #6
  br label %263

261:                                              ; preds = %258
  %262 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %37) #6
  br label %263

263:                                              ; preds = %261, %260, %240, %238
  %.pn62 = phi { ptr, i32 } [ %262, %261 ], [ %.pn60, %260 ], [ %241, %240 ], [ %239, %238 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %34) #6
  br label %301

264:                                              ; preds = %233
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %39) #6
  %265 = call ptr @_ZNSt6vectorI5EventSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  store ptr %265, ptr %39, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %40) #6
  %266 = call ptr @_ZNSt6vectorI5EventSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  store ptr %266, ptr %40, align 8
  %267 = call noundef zeroext i1 @_ZN9__gnu_cxxneIP5EventSt6vectorIS1_SaIS1_EEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef nonnull align 8 dereferenceable(8) %40) #6
  br i1 %267, label %.lr.ph140, label %._crit_edge141

.lr.ph140:                                        ; preds = %264
  %268 = getelementptr inbounds i8, ptr %41, i64 16
  br label %272

._crit_edge141:                                   ; preds = %274, %264
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %40) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %39) #6
  %269 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %.051)
          to label %284 unwind label %270

270:                                              ; preds = %297, %294, %292, %290, %288, %286, %284, %._crit_edge141, %233
  %271 = landingpad { ptr, i32 }
          cleanup
  br label %300

272:                                              ; preds = %.lr.ph140, %274
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %41) #6
  %273 = call noundef nonnull align 8 dereferenceable(20) ptr @_ZNK9__gnu_cxx17__normal_iteratorIP5EventSt6vectorIS1_SaIS1_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %39) #6
  invoke void @_ZN5EventC2ERKS_(ptr noundef nonnull align 8 dereferenceable(20) %41, ptr noundef nonnull align 8 dereferenceable(20) %273)
          to label %274 unwind label %282

274:                                              ; preds = %272
  %275 = load i32, ptr %268, align 8, !tbaa !16
  %276 = icmp eq i32 %275, 0
  %277 = load i32, ptr %38, align 4
  %storemerge59.v = select i1 %276, i32 1, i32 -1
  %storemerge59 = add nsw i32 %storemerge59.v, %277
  store i32 %storemerge59, ptr %38, align 4, !tbaa !5
  %278 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %12, ptr noundef nonnull align 4 dereferenceable(4) %38)
  %279 = load i32, ptr %278, align 4, !tbaa !5
  store i32 %279, ptr %12, align 4, !tbaa !5
  call void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20) %41) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %41) #6
  %280 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIP5EventSt6vectorIS1_SaIS1_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %39) #6
  %281 = call noundef zeroext i1 @_ZN9__gnu_cxxneIP5EventSt6vectorIS1_SaIS1_EEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef nonnull align 8 dereferenceable(8) %40) #6
  br i1 %281, label %272, label %._crit_edge141

282:                                              ; preds = %272
  %283 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %41) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %40) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %39) #6
  br label %300

284:                                              ; preds = %._crit_edge141
  %285 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %269, i8 noundef signext 32)
          to label %286 unwind label %270

286:                                              ; preds = %284
  %287 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %285, i32 noundef %.053)
          to label %288 unwind label %270

288:                                              ; preds = %286
  %289 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %287, i8 noundef signext 32)
          to label %290 unwind label %270

290:                                              ; preds = %288
  %291 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %289, i32 noundef %.055)
          to label %292 unwind label %270

292:                                              ; preds = %290
  %293 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %291, i8 noundef signext 32)
          to label %294 unwind label %270

294:                                              ; preds = %292
  %295 = load i32, ptr %12, align 4, !tbaa !5
  %296 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %293, i32 noundef %295)
          to label %297 unwind label %270

297:                                              ; preds = %294
  %298 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %296, i8 noundef signext 10)
          to label %299 unwind label %270

299:                                              ; preds = %297
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %38) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %33) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %33) #6
  call void @_ZNSt6vectorI5EventSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %13) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  call void @_ZN4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(200) %9) #6
  call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %9) #6
  call void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %3) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  ret void

300:                                              ; preds = %282, %270
  %.pn = phi { ptr, i32 } [ %283, %282 ], [ %271, %270 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %38) #6
  br label %301

301:                                              ; preds = %300, %263
  %.pn62.pn = phi { ptr, i32 } [ %.pn62, %263 ], [ %.pn, %300 ]
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %33) #6
  br label %302

302:                                              ; preds = %301, %236
  %.pn62.pn.pn = phi { ptr, i32 } [ %.pn62.pn, %301 ], [ %237, %236 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %33) #6
  br label %303

303:                                              ; preds = %302, %228
  %.pn85.pn = phi { ptr, i32 } [ %.pn85, %228 ], [ %.pn62.pn.pn, %302 ]
  call void @_ZNSt6vectorI5EventSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #6
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %13) #6
  br label %304

304:                                              ; preds = %303, %93
  %.pn85.pn.pn = phi { ptr, i32 } [ %.pn85.pn, %303 ], [ %94, %93 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  br label %305

305:                                              ; preds = %304, %91
  %.pn85.pn.pn.pn = phi { ptr, i32 } [ %.pn85.pn.pn, %304 ], [ %92, %91 ]
  call void @_ZN4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(200) %9) #6
  br label %306

306:                                              ; preds = %305, %89
  %.pn85.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn85.pn.pn.pn, %305 ], [ %90, %89 ]
  call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %9) #6
  br label %307

307:                                              ; preds = %306, %75, %55
  %.pn91.pn.pn = phi { ptr, i32 } [ %.pn91.pn, %75 ], [ %.pn85.pn.pn.pn.pn, %306 ], [ %56, %55 ]
  call void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #6
  br label %308

308:                                              ; preds = %307, %53
  %.pn91.pn.pn.pn = phi { ptr, i32 } [ %.pn91.pn.pn, %307 ], [ %54, %53 ]
  call void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(9) %3) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  resume { ptr, i32 } %.pn91.pn.pn.pn
}

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(9)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN4CGALrsIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEERSiS8_RNS_13Lazy_exact_ntIT_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(9)) local_unnamed_addr #0

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(12) ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE12emplace_backIJS4_RiEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL7Point_2INS_5EpeckEEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #0 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL24Delaunay_triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEC2ERKS1_(ptr noundef nonnull align 8 dereferenceable(200), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZN4CGAL24Delaunay_triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE6insertIN9__gnu_cxx17__normal_iteratorIPSt4pairINS_7Point_2IS1_EEiESt6vectorISL_SaISL_EEEEEElT_SR_PN5boost9enable_ifINSS_14is_convertibleINSt15iterator_traitsISR_E10value_typeESL_EEvE4typeE(ptr noundef nonnull align 8 dereferenceable(200), ptr, ptr, ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2IlEET_NS1_9enable_ifINS1_3mpl4and_INSC_3or_INS1_13is_arithmeticISA_EESt7is_enumISA_EN4mpl_5bool_ILb0EEESL_SL_EENSC_4not_INS1_7is_sameISA_S7_EEEENSK_ILb1EEESR_SR_EEPvE4typeE(ptr noundef nonnull align 8 dereferenceable(9), i64 noundef, ptr noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI5EventSaIS0_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE18finite_edges_beginEv(ptr dead_on_unwind noalias writable sret(%"struct.CGAL::Filter_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(200)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4CGALneINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEEbRKNS_15Filter_iteratorIT_T0_EESO_(ptr noundef nonnull align 8 dereferenceable(72), ptr noundef nonnull align 8 dereferenceable(72)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE16finite_edges_endEv(ptr dead_on_unwind noalias writable sret(%"struct.CGAL::Filter_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(200)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEptEv(ptr noundef nonnull align 8 dereferenceable(72)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS4_NS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS3_IS4_NS5_IvEEEEEEEEEENS_7DefaultESI_SI_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZNK4CGAL28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS3_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS3_NS0_IvEEEEEEE6vertexEi(ptr noundef nonnull align 8 dereferenceable(49), i32 noundef) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN4CGAL8midpointINS_5EpeckEEENT_7Point_2ERKNS_7Point_2IS2_EES7_(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Point_2") align 8, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS3_IiS4_NS5_IS4_NS6_IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4CGAL27Triangulation_vertex_base_2INS_5EpeckENS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS0_IS1_NS2_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEE5pointEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNK4CGAL24Delaunay_triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE14nearest_vertexERKNS_7Point_2IS1_EENS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESO_SO_EELb0EEE(ptr noundef nonnull align 8 dereferenceable(200), ptr noundef nonnull align 8 dereferenceable(8), ptr) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS4_NS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS3_IS4_NS5_IvEEEEEEEEEENS_7DefaultESI_SI_EELb0EEC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZN4CGAL37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2INS_30Triangulation_data_structure_2INS0_IiS1_NS2_IS1_NS3_IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEEEEEE4infoEv(ptr noundef nonnull align 8 dereferenceable(20)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local { ptr, i32 } @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE11mirror_edgeESt4pairINS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESL_SL_EELb0EEEiE(ptr noundef nonnull align 8 dereferenceable(200), ptr, i32) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(12) ptr @_ZNK4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEdeEv(ptr noundef nonnull align 8 dereferenceable(72)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZZ5solvevENK3$_0clEN4CGAL8internal11CC_iteratorINS0_17Compact_containerINS0_25Triangulation_face_base_2INS0_5EpeckENS0_28Triangulation_ds_face_base_2INS0_30Triangulation_data_structure_2INS0_37Triangulation_vertex_base_with_info_2IiS5_NS0_27Triangulation_vertex_base_2IS5_NS0_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS0_7DefaultESJ_SJ_EELb0EEE"(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Lazy_exact_nt") align 8, ptr noundef nonnull align 8 dereferenceable(8), ptr) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(9) ptr @_ZSt3maxIN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS3_8backends12gmp_rationalELNS3_26expression_template_optionE1EEEEEERKT_SC_SC_(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEC2ERKS8_(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(9) ptr @_ZSt3minIN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS3_8backends12gmp_rationalELNS3_26expression_template_optionE1EEEEEERKT_SC_SC_(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(9) ptr @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEaSERKS8_(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5boost14operators_impldvERKN4CGAL13Lazy_exact_ntINS_14multiprecision6numberINS3_8backends12gmp_rationalELNS3_26expression_template_optionE1EEEEERKi(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Lazy_exact_nt") align 8, ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE7segmentERKSt4pairINS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESL_SL_EELb0EEEiE(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Segment_2") align 8, ptr noundef nonnull align 8 dereferenceable(200), ptr noundef nonnull align 8 dereferenceable(12)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNK4CGAL9Segment_2INS_5EpeckEE14squared_lengthEv(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Lazy_exact_nt") align 8, ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(9) ptr @_ZN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEaSEOS8_(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) local_unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4CGALleIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4CGALgeIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI5EventSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(20)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5EventD2Ev(ptr noundef nonnull align 8 dereferenceable(20)) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4CGALeqIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4CGALltIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEES7_EEbRKNS_13Lazy_exact_ntIT_EERKNS8_IT0_EE(ptr noundef nonnull align 8 dereferenceable(9), ptr noundef nonnull align 8 dereferenceable(9)) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL15Filter_iteratorINS_32Triangulation_ds_edge_iterator_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiNS_5EpeckENS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS4_NS_28Triangulation_ds_face_base_2IvEEEEEEEENS_15Triangulation_2IS4_SE_E15Infinite_testerEEppEi(ptr dead_on_unwind noalias writable sret(%"struct.CGAL::Filter_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(72), i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE18finite_faces_beginEv(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(200)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN4CGALneINS_8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS5_NS_27Triangulation_vertex_base_2IS5_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS_7DefaultESJ_SJ_EELb0EEENS_15Triangulation_2IS5_SG_E15Infinite_testerEEEbRKNS_15Filter_iteratorIT_T0_EESU_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE16finite_faces_endEv(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(200)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNK4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE21Finite_faces_iteratorcvNS_8internal11CC_iteratorINS_17Compact_containerINS9_IS1_NSA_ISD_EEEENS_7DefaultESL_SL_EELb0EEEEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEE21Finite_faces_iteratorppEi(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Triangulation_2<CGAL::Epeck, CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epeck>, CGAL::Triangulation_face_base_2<CGAL::Epeck>>>::Finite_faces_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZSt4sortIN9__gnu_cxx17__normal_iteratorIP5EventSt6vectorIS2_SaIS2_EEEE3$_1EvT_S9_T0_"(ptr, ptr) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI5EventSaIS0_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorI5EventSaIS0_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIP5EventSt6vectorIS1_SaIS1_EEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(20) ptr @_ZNK9__gnu_cxx17__normal_iteratorIP5EventSt6vectorIS1_SaIS1_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5EventC2ERKS_(ptr noundef nonnull align 8 dereferenceable(20), ptr noundef nonnull align 8 dereferenceable(20)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIP5EventSt6vectorIS1_SaIS1_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI5EventSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL15Triangulation_2INS_5EpeckENS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS1_NS_27Triangulation_vertex_base_2IS1_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS_25Triangulation_face_base_2IS1_NS_28Triangulation_ds_face_base_2IvEEEEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(200)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpeckEEEiESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL6HandleD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #3 align 2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 #5 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !7, i64 0}
!13 = !{!14, !6, i64 8}
!14 = !{!"_ZTSSt4pairIN4CGAL8internal11CC_iteratorINS0_17Compact_containerINS0_25Triangulation_face_base_2INS0_5EpeckENS0_28Triangulation_ds_face_base_2INS0_30Triangulation_data_structure_2INS0_37Triangulation_vertex_base_with_info_2IiS5_NS0_27Triangulation_vertex_base_2IS5_NS0_30Triangulation_ds_vertex_base_2IvEEEEEENS4_IS5_NS6_IvEEEEEEEEEENS0_7DefaultESJ_SJ_EELb0EEEiE", !15, i64 0, !6, i64 8}
!15 = !{!"_ZTSN4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpeckENS_28Triangulation_ds_face_base_2INS_30Triangulation_data_structure_2INS_37Triangulation_vertex_base_with_info_2IiS4_NS_27Triangulation_vertex_base_2IS4_NS_30Triangulation_ds_vertex_base_2IvEEEEEENS3_IS4_NS5_IvEEEEEEEEEENS_7DefaultESI_SI_EELb0EEE", !12, i64 0}
!16 = !{!17, !6, i64 16}
!17 = !{!"_ZTS5Event", !18, i64 0, !6, i64 16}
!18 = !{!"_ZTSN4CGAL13Lazy_exact_ntIN5boost14multiprecision6numberINS2_8backends12gmp_rationalELNS2_26expression_template_optionE1EEEEE", !19, i64 0}
!19 = !{!"_ZTSN4CGAL4LazyINS_11Interval_ntILb0EEEN5boost14multiprecision6numberINS4_8backends12gmp_rationalELNS4_26expression_template_optionE1EEENS_11To_intervalIS9_EEEE", !20, i64 0}
!20 = !{!"_ZTSN4CGAL6HandleE", !12, i64 0}
!21 = distinct !{!21, !10}
!22 = distinct !{!22, !10}


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