; LLVM IR from tommasocerruti/algolab-2024 :: src/week10/hermione_granger/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.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<student, std::allocator<student>>::_Vector_impl" }
%"struct.std::_Vector_base<student, std::allocator<student>>::_Vector_impl" = type { %"struct.std::_Vector_base<student, std::allocator<student>>::_Vector_impl_data" }
%"struct.std::_Vector_base<student, std::allocator<student>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epick>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epick>, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epick>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epick>, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epick>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epick>, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epick>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epick>, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.CGAL::Point_2" = type { %"class.CGAL::PointC2" }
%"class.CGAL::PointC2" = type { %"class.CGAL::Vector_2" }
%"class.CGAL::Vector_2" = type { %"class.CGAL::VectorC2" }
%"class.CGAL::VectorC2" = type { %"struct.std::array" }
%"struct.std::array" = type { [2 x double] }
%struct.student = type { i32, i32, i32 }
%"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.10" }
%"class.CGAL::Compact_container" = type { [8 x i8], i64, i64, i64, ptr, ptr, ptr, %"class.std::vector.5", %"struct.std::atomic" }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, 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.10" = type { [8 x i8], i64, i64, i64, ptr, ptr, ptr, %"class.std::vector.11", %"struct.std::atomic" }
%"class.std::vector.11" = type { %"struct.std::_Vector_base.12" }
%"struct.std::_Vector_base.12" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.CGAL::internal::CC_iterator" = type { ptr }
%"class.CGAL::Epick" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::vector.16" = type { %"struct.std::_Vector_base.17" }
%"struct.std::_Vector_base.17" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.18" = type { i8 }
%"class.CGAL::internal::CC_iterator.21" = type { ptr }
%"class.CGAL::Quadratic_program" = type { i32, i32, %"class.std::vector.22", %"class.std::map", %"class.std::map.30", %"class.std::map.35", %"class.std::map", %"class.std::map.35", %"class.std::map", %"class.std::map", %"class.std::vector.22", i32, i32, i8, i32, i8, i32, i8, %"class.std::__cxx11::basic_string" }
%"class.std::map.30" = type { %"class.std::_Rb_tree.31" }
%"class.std::_Rb_tree.31" = type { %"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, CGAL::Sign>, std::_Select1st<std::pair<const unsigned long, CGAL::Sign>>, std::less<unsigned long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, CGAL::Sign>, std::_Select1st<std::pair<const unsigned long, CGAL::Sign>>, std::less<unsigned long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::map.35" = type { %"class.std::_Rb_tree.36" }
%"class.std::_Rb_tree.36" = type { %"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, bool>, std::_Select1st<std::pair<const unsigned long, bool>>, std::less<unsigned long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, bool>, std::_Select1st<std::pair<const unsigned long, bool>>, std::less<unsigned long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, int>, std::_Select1st<std::pair<const unsigned long, int>>, std::less<unsigned long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, int>, std::_Select1st<std::pair<const unsigned long, int>>, std::less<unsigned long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::vector.22" = type { %"struct.std::_Vector_base.23" }
%"struct.std::_Vector_base.23" = type { %"struct.std::_Vector_base<std::map<unsigned long, int>, std::allocator<std::map<unsigned long, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::map<unsigned long, int>, std::allocator<std::map<unsigned long, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::map<unsigned long, int>, std::allocator<std::map<unsigned long, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::map<unsigned long, int>, std::allocator<std::map<unsigned long, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.CGAL::Quadratic_program_solution" = type { %"class.CGAL::Handle_for", %"class.CGAL::Gmpz", %"class.std::__cxx11::basic_string" }
%"class.CGAL::Handle_for" = type { ptr }
%"class.CGAL::Gmpz" = type { %"class.CGAL::Handle_for.43" }
%"class.CGAL::Handle_for.43" = type { ptr }
%"class.CGAL::Quadratic_program_options" = type <{ i32, i32, i8, [3 x i8] }>

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [3 x i8], align 1

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 i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::vector", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"class.std::vector.0", align 8
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca %"class.CGAL::Point_2", align 8
  %19 = alloca %struct.student, align 4
  %20 = alloca %"class.CGAL::Delaunay_triangulation_2", align 8
  %21 = alloca %"class.CGAL::Epick", align 1
  %22 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %23 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %24 = alloca %"class.std::vector.16", align 8
  %25 = alloca i32, align 4
  %26 = alloca %"class.std::allocator.18", align 1
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca i32, align 4
  %32 = alloca %"class.CGAL::internal::CC_iterator", align 8
  %33 = alloca %"class.CGAL::Point_2", align 8
  %34 = alloca %"class.CGAL::internal::CC_iterator.21", align 8
  %35 = alloca %"class.CGAL::Quadratic_program", align 8
  %36 = alloca i32, align 4
  %37 = alloca i32, align 4
  %38 = alloca i32, align 4
  %39 = alloca i32, align 4
  %40 = alloca i32, align 4
  %41 = alloca i32, align 4
  %42 = alloca i32, align 4
  %43 = alloca i32, align 4
  %44 = alloca i32, align 4
  %45 = alloca i32, align 4
  %46 = alloca i32, align 4
  %47 = alloca %"class.CGAL::Quadratic_program_solution", align 8
  %48 = alloca %"class.CGAL::Gmpz", align 8
  %49 = alloca %"class.CGAL::Quadratic_program_options", align 4
  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 4, ptr %3) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #7
  %50 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %51 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %50, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %52 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %51, ptr noundef nonnull align 4 dereferenceable(4) %3)
  %53 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %52, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %54 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %53, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %55 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %54, ptr noundef nonnull align 4 dereferenceable(4) %6)
  call void @llvm.lifetime.start.p0(i64 24, ptr %7) #7
  %56 = load i32, ptr %6, align 4, !tbaa !5
  %57 = sext i32 %56 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #7
  call void @_ZNSaI7studentEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #7
  invoke void @_ZNSt6vectorI7studentSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %57, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %58 unwind label %67

58:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorI7studentED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %11) #7
  call void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  %59 = load i32, ptr %6, align 4, !tbaa !5
  %60 = sext i32 %59 to i64
  invoke void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %60)
          to label %61 unwind label %71

61:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #7
  store i32 0, ptr %12, align 4, !tbaa !5
  br label %62

62:                                               ; preds = %98, %61
  %63 = load i32, ptr %12, align 4, !tbaa !5
  %64 = load i32, ptr %6, align 4, !tbaa !5
  %65 = icmp slt i32 %63, %64
  br i1 %65, label %75, label %66

66:                                               ; preds = %62
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  br label %110

67:                                               ; preds = %0
  %68 = landingpad { ptr, i32 }
          cleanup
  %69 = extractvalue { ptr, i32 } %68, 0
  store ptr %69, ptr %9, align 8
  %70 = extractvalue { ptr, i32 } %68, 1
  store i32 %70, ptr %10, align 4
  call void @_ZNSt15__new_allocatorI7studentED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #7
  br label %319

71:                                               ; preds = %58
  %72 = landingpad { ptr, i32 }
          cleanup
  %73 = extractvalue { ptr, i32 } %72, 0
  store ptr %73, ptr %9, align 8
  %74 = extractvalue { ptr, i32 } %72, 1
  store i32 %74, ptr %10, align 4
  br label %318

75:                                               ; preds = %62
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #7
  %76 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %13)
          to label %77 unwind label %101

77:                                               ; preds = %75
  %78 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %76, ptr noundef nonnull align 4 dereferenceable(4) %14)
          to label %79 unwind label %101

79:                                               ; preds = %77
  %80 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %78, ptr noundef nonnull align 4 dereferenceable(4) %15)
          to label %81 unwind label %101

81:                                               ; preds = %79
  %82 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %80, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %83 unwind label %101

83:                                               ; preds = %81
  %84 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %82, ptr noundef nonnull align 4 dereferenceable(4) %17)
          to label %85 unwind label %101

85:                                               ; preds = %83
  call void @llvm.lifetime.start.p0(i64 16, ptr %18) #7
  invoke void @_ZN4CGAL7Point_2INS_5EpickEEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(16) %18, ptr noundef nonnull align 4 dereferenceable(4) %13, ptr noundef nonnull align 4 dereferenceable(4) %14)
          to label %86 unwind label %105

86:                                               ; preds = %85
  %87 = invoke noundef nonnull align 8 dereferenceable(20) ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EE12emplace_backIJS4_RiEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %11, ptr noundef nonnull align 8 dereferenceable(16) %18, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %88 unwind label %105

88:                                               ; preds = %86
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #7
  call void @llvm.lifetime.start.p0(i64 12, ptr %19) #7
  %89 = getelementptr inbounds %struct.student, ptr %19, i32 0, i32 0
  %90 = load i32, ptr %15, align 4, !tbaa !5
  store i32 %90, ptr %89, align 4, !tbaa !9
  %91 = getelementptr inbounds %struct.student, ptr %19, i32 0, i32 1
  %92 = load i32, ptr %16, align 4, !tbaa !5
  store i32 %92, ptr %91, align 4, !tbaa !11
  %93 = getelementptr inbounds %struct.student, ptr %19, i32 0, i32 2
  %94 = load i32, ptr %17, align 4, !tbaa !5
  store i32 %94, ptr %93, align 4, !tbaa !12
  %95 = load i32, ptr %12, align 4, !tbaa !5
  %96 = sext i32 %95 to i64
  %97 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorI7studentSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %96) #7
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %97, ptr align 4 %19, i64 12, i1 false), !tbaa.struct !13
  call void @llvm.lifetime.end.p0(i64 12, ptr %19) #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 4, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  br label %98

98:                                               ; preds = %88
  %99 = load i32, ptr %12, align 4, !tbaa !5
  %100 = add nsw i32 %99, 1
  store i32 %100, ptr %12, align 4, !tbaa !5
  br label %62, !llvm.loop !14

101:                                              ; preds = %83, %81, %79, %77, %75
  %102 = landingpad { ptr, i32 }
          cleanup
  %103 = extractvalue { ptr, i32 } %102, 0
  store ptr %103, ptr %9, align 8
  %104 = extractvalue { ptr, i32 } %102, 1
  store i32 %104, ptr %10, align 4
  br label %109

105:                                              ; preds = %86, %85
  %106 = landingpad { ptr, i32 }
          cleanup
  %107 = extractvalue { ptr, i32 } %106, 0
  store ptr %107, ptr %9, align 8
  %108 = extractvalue { ptr, i32 } %106, 1
  store i32 %108, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #7
  br label %109

109:                                              ; preds = %105, %101
  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 4, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  br label %318

110:                                              ; preds = %66
  call void @llvm.lifetime.start.p0(i64 200, ptr %20) #7
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #7
  invoke void @_ZN4CGAL24Delaunay_triangulation_2INS_5EpickENS_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) %20, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %111 unwind label %130

111:                                              ; preds = %110
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #7
  %112 = call ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  %113 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %22, i32 0, i32 0
  store ptr %112, ptr %113, align 8
  %114 = call ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  %115 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %23, i32 0, i32 0
  store ptr %114, ptr %115, align 8
  %116 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %22, i32 0, i32 0
  %117 = load ptr, ptr %116, align 8
  %118 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %23, i32 0, i32 0
  %119 = load ptr, ptr %118, align 8
  %120 = invoke noundef i64 @_ZN4CGAL24Delaunay_triangulation_2INS_5EpickENS_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) %20, ptr %117, ptr %119, ptr noundef null)
          to label %121 unwind label %134

121:                                              ; preds = %111
  call void @llvm.lifetime.start.p0(i64 24, ptr %24) #7
  %122 = load i32, ptr %6, align 4, !tbaa !5
  %123 = sext i32 %122 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #7
  store i32 -1, ptr %25, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %26) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %123, ptr noundef nonnull align 4 dereferenceable(4) %25, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %124 unwind label %138

124:                                              ; preds = %121
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #7
  store i32 0, ptr %27, align 4, !tbaa !5
  br label %125

125:                                              ; preds = %187, %124
  %126 = load i32, ptr %27, align 4, !tbaa !5
  %127 = load i32, ptr %5, align 4, !tbaa !5
  %128 = icmp slt i32 %126, %127
  br i1 %128, label %142, label %129

129:                                              ; preds = %125
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  br label %191

130:                                              ; preds = %110
  %131 = landingpad { ptr, i32 }
          cleanup
  %132 = extractvalue { ptr, i32 } %131, 0
  store ptr %132, ptr %9, align 8
  %133 = extractvalue { ptr, i32 } %131, 1
  store i32 %133, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #7
  br label %317

134:                                              ; preds = %111
  %135 = landingpad { ptr, i32 }
          cleanup
  %136 = extractvalue { ptr, i32 } %135, 0
  store ptr %136, ptr %9, align 8
  %137 = extractvalue { ptr, i32 } %135, 1
  store i32 %137, ptr %10, align 4
  br label %316

138:                                              ; preds = %121
  %139 = landingpad { ptr, i32 }
          cleanup
  %140 = extractvalue { ptr, i32 } %139, 0
  store ptr %140, ptr %9, align 8
  %141 = extractvalue { ptr, i32 } %139, 1
  store i32 %141, ptr %10, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #7
  br label %315

142:                                              ; preds = %125
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #7
  %143 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %28)
          to label %144 unwind label %178

144:                                              ; preds = %142
  %145 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %143, ptr noundef nonnull align 4 dereferenceable(4) %29)
          to label %146 unwind label %178

146:                                              ; preds = %144
  %147 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %145, ptr noundef nonnull align 4 dereferenceable(4) %30)
          to label %148 unwind label %178

148:                                              ; preds = %146
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %33) #7
  invoke void @_ZN4CGAL7Point_2INS_5EpickEEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(16) %33, ptr noundef nonnull align 4 dereferenceable(4) %28, ptr noundef nonnull align 4 dereferenceable(4) %29)
          to label %149 unwind label %182

149:                                              ; preds = %148
  invoke void @_ZN4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpickENS_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) %34)
          to label %150 unwind label %182

150:                                              ; preds = %149
  %151 = getelementptr inbounds %"class.CGAL::internal::CC_iterator.21", ptr %34, i32 0, i32 0
  %152 = load ptr, ptr %151, align 8
  %153 = invoke ptr @_ZNK4CGAL24Delaunay_triangulation_2INS_5EpickENS_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) %20, ptr noundef nonnull align 8 dereferenceable(16) %33, ptr %152)
          to label %154 unwind label %182

154:                                              ; preds = %150
  %155 = getelementptr inbounds %"class.CGAL::internal::CC_iterator", ptr %32, i32 0, i32 0
  store ptr %153, ptr %155, align 8
  %156 = invoke noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpickENS_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) %32)
          to label %157 unwind label %182

157:                                              ; preds = %154
  %158 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZN4CGAL37Triangulation_vertex_base_with_info_2IiNS_5EpickENS_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(28) %156)
          to label %159 unwind label %182

159:                                              ; preds = %157
  %160 = load i32, ptr %158, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 16, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #7
  store i32 %160, ptr %31, align 4, !tbaa !5
  %161 = load i32, ptr %31, align 4, !tbaa !5
  %162 = sext i32 %161 to i64
  %163 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %162) #7
  %164 = load i32, ptr %163, align 4, !tbaa !5
  %165 = icmp eq i32 %164, -1
  br i1 %165, label %173, label %166

166:                                              ; preds = %159
  %167 = load i32, ptr %31, align 4, !tbaa !5
  %168 = sext i32 %167 to i64
  %169 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %168) #7
  %170 = load i32, ptr %169, align 4, !tbaa !5
  %171 = load i32, ptr %30, align 4, !tbaa !5
  %172 = icmp sgt i32 %170, %171
  br i1 %172, label %173, label %186

173:                                              ; preds = %166, %159
  %174 = load i32, ptr %30, align 4, !tbaa !5
  %175 = load i32, ptr %31, align 4, !tbaa !5
  %176 = sext i32 %175 to i64
  %177 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %176) #7
  store i32 %174, ptr %177, align 4, !tbaa !5
  br label %186

178:                                              ; preds = %146, %144, %142
  %179 = landingpad { ptr, i32 }
          cleanup
  %180 = extractvalue { ptr, i32 } %179, 0
  store ptr %180, ptr %9, align 8
  %181 = extractvalue { ptr, i32 } %179, 1
  store i32 %181, ptr %10, align 4
  br label %190

182:                                              ; preds = %157, %154, %150, %149, %148
  %183 = landingpad { ptr, i32 }
          cleanup
  %184 = extractvalue { ptr, i32 } %183, 0
  store ptr %184, ptr %9, align 8
  %185 = extractvalue { ptr, i32 } %183, 1
  store i32 %185, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #7
  br label %190

186:                                              ; preds = %173, %166
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #7
  br label %187

187:                                              ; preds = %186
  %188 = load i32, ptr %27, align 4, !tbaa !5
  %189 = add nsw i32 %188, 1
  store i32 %189, ptr %27, align 4, !tbaa !5
  br label %125, !llvm.loop !16

190:                                              ; preds = %182, %178
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  br label %314

191:                                              ; preds = %129
  call void @llvm.lifetime.start.p0(i64 456, ptr %35) #7
  invoke void @_ZN4CGAL17Quadratic_programIiEC2ENS_4SignEbibi(ptr noundef nonnull align 8 dereferenceable(456) %35, i32 noundef -1, i1 noundef zeroext true, i32 noundef 0, i1 noundef zeroext true, i32 noundef 24)
          to label %192 unwind label %208

192:                                              ; preds = %191
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #7
  store i32 0, ptr %36, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %37) #7
  store i32 1, ptr %37, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %38) #7
  store i32 2, ptr %38, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %39) #7
  store i32 3, ptr %39, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_bEiRKi(ptr noundef nonnull align 8 dereferenceable(456) %35, i32 noundef 0, ptr noundef nonnull align 4 dereferenceable(4) %1)
          to label %193 unwind label %212

193:                                              ; preds = %192
  call void @llvm.lifetime.start.p0(i64 4, ptr %40) #7
  %194 = load i32, ptr %2, align 4, !tbaa !5
  %195 = sub nsw i32 0, %194
  store i32 %195, ptr %40, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_bEiRKi(ptr noundef nonnull align 8 dereferenceable(456) %35, i32 noundef 1, ptr noundef nonnull align 4 dereferenceable(4) %40)
          to label %196 unwind label %216

196:                                              ; preds = %193
  call void @llvm.lifetime.end.p0(i64 4, ptr %40) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %41) #7
  %197 = load i32, ptr %3, align 4, !tbaa !5
  %198 = sub nsw i32 0, %197
  store i32 %198, ptr %41, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_bEiRKi(ptr noundef nonnull align 8 dereferenceable(456) %35, i32 noundef 2, ptr noundef nonnull align 4 dereferenceable(4) %41)
          to label %199 unwind label %220

199:                                              ; preds = %196
  call void @llvm.lifetime.end.p0(i64 4, ptr %41) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %42) #7
  %200 = load i32, ptr %4, align 4, !tbaa !5
  %201 = sub nsw i32 0, %200
  store i32 %201, ptr %42, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_bEiRKi(ptr noundef nonnull align 8 dereferenceable(456) %35, i32 noundef 3, ptr noundef nonnull align 4 dereferenceable(4) %42)
          to label %202 unwind label %224

202:                                              ; preds = %199
  call void @llvm.lifetime.end.p0(i64 4, ptr %42) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %43) #7
  store i32 0, ptr %43, align 4, !tbaa !5
  br label %203

203:                                              ; preds = %281, %202
  %204 = load i32, ptr %43, align 4, !tbaa !5
  %205 = load i32, ptr %6, align 4, !tbaa !5
  %206 = icmp slt i32 %204, %205
  br i1 %206, label %228, label %207

207:                                              ; preds = %203
  call void @llvm.lifetime.end.p0(i64 4, ptr %43) #7
  br label %285

208:                                              ; preds = %191
  %209 = landingpad { ptr, i32 }
          cleanup
  %210 = extractvalue { ptr, i32 } %209, 0
  store ptr %210, ptr %9, align 8
  %211 = extractvalue { ptr, i32 } %209, 1
  store i32 %211, ptr %10, align 4
  br label %313

212:                                              ; preds = %192
  %213 = landingpad { ptr, i32 }
          cleanup
  %214 = extractvalue { ptr, i32 } %213, 0
  store ptr %214, ptr %9, align 8
  %215 = extractvalue { ptr, i32 } %213, 1
  store i32 %215, ptr %10, align 4
  br label %312

216:                                              ; preds = %193
  %217 = landingpad { ptr, i32 }
          cleanup
  %218 = extractvalue { ptr, i32 } %217, 0
  store ptr %218, ptr %9, align 8
  %219 = extractvalue { ptr, i32 } %217, 1
  store i32 %219, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %40) #7
  br label %312

220:                                              ; preds = %196
  %221 = landingpad { ptr, i32 }
          cleanup
  %222 = extractvalue { ptr, i32 } %221, 0
  store ptr %222, ptr %9, align 8
  %223 = extractvalue { ptr, i32 } %221, 1
  store i32 %223, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %41) #7
  br label %312

224:                                              ; preds = %199
  %225 = landingpad { ptr, i32 }
          cleanup
  %226 = extractvalue { ptr, i32 } %225, 0
  store ptr %226, ptr %9, align 8
  %227 = extractvalue { ptr, i32 } %225, 1
  store i32 %227, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %42) #7
  br label %312

228:                                              ; preds = %203
  %229 = load i32, ptr %43, align 4, !tbaa !5
  %230 = sext i32 %229 to i64
  %231 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %230) #7
  %232 = load i32, ptr %231, align 4, !tbaa !5
  %233 = icmp ne i32 %232, -1
  br i1 %233, label %234, label %280

234:                                              ; preds = %228
  %235 = load i32, ptr %43, align 4, !tbaa !5
  %236 = load i32, ptr %43, align 4, !tbaa !5
  %237 = sext i32 %236 to i64
  %238 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %237) #7
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_aEiiRKi(ptr noundef nonnull align 8 dereferenceable(456) %35, i32 noundef %235, i32 noundef 0, ptr noundef nonnull align 4 dereferenceable(4) %238)
          to label %239 unwind label %264

239:                                              ; preds = %234
  %240 = load i32, ptr %43, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %44) #7
  %241 = load i32, ptr %43, align 4, !tbaa !5
  %242 = sext i32 %241 to i64
  %243 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorI7studentSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %242) #7
  %244 = getelementptr inbounds %struct.student, ptr %243, i32 0, i32 0
  %245 = load i32, ptr %244, align 4, !tbaa !9
  %246 = sub nsw i32 0, %245
  store i32 %246, ptr %44, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_aEiiRKi(ptr noundef nonnull align 8 dereferenceable(456) %35, i32 noundef %240, i32 noundef 1, ptr noundef nonnull align 4 dereferenceable(4) %44)
          to label %247 unwind label %268

247:                                              ; preds = %239
  call void @llvm.lifetime.end.p0(i64 4, ptr %44) #7
  %248 = load i32, ptr %43, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %45) #7
  %249 = load i32, ptr %43, align 4, !tbaa !5
  %250 = sext i32 %249 to i64
  %251 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorI7studentSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %250) #7
  %252 = getelementptr inbounds %struct.student, ptr %251, i32 0, i32 1
  %253 = load i32, ptr %252, align 4, !tbaa !11
  %254 = sub nsw i32 0, %253
  store i32 %254, ptr %45, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_aEiiRKi(ptr noundef nonnull align 8 dereferenceable(456) %35, i32 noundef %248, i32 noundef 2, ptr noundef nonnull align 4 dereferenceable(4) %45)
          to label %255 unwind label %272

255:                                              ; preds = %247
  call void @llvm.lifetime.end.p0(i64 4, ptr %45) #7
  %256 = load i32, ptr %43, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %46) #7
  %257 = load i32, ptr %43, align 4, !tbaa !5
  %258 = sext i32 %257 to i64
  %259 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorI7studentSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %258) #7
  %260 = getelementptr inbounds %struct.student, ptr %259, i32 0, i32 2
  %261 = load i32, ptr %260, align 4, !tbaa !12
  %262 = sub nsw i32 0, %261
  store i32 %262, ptr %46, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_aEiiRKi(ptr noundef nonnull align 8 dereferenceable(456) %35, i32 noundef %256, i32 noundef 3, ptr noundef nonnull align 4 dereferenceable(4) %46)
          to label %263 unwind label %276

263:                                              ; preds = %255
  call void @llvm.lifetime.end.p0(i64 4, ptr %46) #7
  br label %280

264:                                              ; preds = %234
  %265 = landingpad { ptr, i32 }
          cleanup
  %266 = extractvalue { ptr, i32 } %265, 0
  store ptr %266, ptr %9, align 8
  %267 = extractvalue { ptr, i32 } %265, 1
  store i32 %267, ptr %10, align 4
  br label %284

268:                                              ; preds = %239
  %269 = landingpad { ptr, i32 }
          cleanup
  %270 = extractvalue { ptr, i32 } %269, 0
  store ptr %270, ptr %9, align 8
  %271 = extractvalue { ptr, i32 } %269, 1
  store i32 %271, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %44) #7
  br label %284

272:                                              ; preds = %247
  %273 = landingpad { ptr, i32 }
          cleanup
  %274 = extractvalue { ptr, i32 } %273, 0
  store ptr %274, ptr %9, align 8
  %275 = extractvalue { ptr, i32 } %273, 1
  store i32 %275, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %45) #7
  br label %284

276:                                              ; preds = %255
  %277 = landingpad { ptr, i32 }
          cleanup
  %278 = extractvalue { ptr, i32 } %277, 0
  store ptr %278, ptr %9, align 8
  %279 = extractvalue { ptr, i32 } %277, 1
  store i32 %279, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %46) #7
  br label %284

280:                                              ; preds = %263, %228
  br label %281

281:                                              ; preds = %280
  %282 = load i32, ptr %43, align 4, !tbaa !5
  %283 = add nsw i32 %282, 1
  store i32 %283, ptr %43, align 4, !tbaa !5
  br label %203, !llvm.loop !17

284:                                              ; preds = %276, %272, %268, %264
  call void @llvm.lifetime.end.p0(i64 4, ptr %43) #7
  br label %312

285:                                              ; preds = %207
  call void @llvm.lifetime.start.p0(i64 48, ptr %47) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %48) #7
  invoke void @_ZN4CGAL4GmpzC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %48)
          to label %286 unwind label %294

286:                                              ; preds = %285
  call void @llvm.lifetime.start.p0(i64 12, ptr %49) #7
  invoke void @_ZN4CGAL25Quadratic_program_optionsC2Ev(ptr noundef nonnull align 4 dereferenceable(9) %49)
          to label %287 unwind label %298

287:                                              ; preds = %286
  invoke void @_ZN4CGAL20solve_linear_programINS_17Quadratic_programIiEENS_4GmpzEEENS_26Quadratic_program_solutionIT0_EERKT_RKS5_RKNS_25Quadratic_program_optionsE(ptr dead_on_unwind writable sret(%"class.CGAL::Quadratic_program_solution") align 8 %47, ptr noundef nonnull align 8 dereferenceable(456) %35, ptr noundef nonnull align 8 dereferenceable(8) %48, ptr noundef nonnull align 4 dereferenceable(9) %49)
          to label %288 unwind label %298

288:                                              ; preds = %287
  call void @llvm.lifetime.end.p0(i64 12, ptr %49) #7
  call void @_ZN4CGAL10Handle_forINS_8Gmpz_repESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %48) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %48) #7
  %289 = invoke noundef zeroext i1 @_ZNK4CGAL26Quadratic_program_solutionINS_4GmpzEE13is_infeasibleEv(ptr noundef nonnull align 8 dereferenceable(48) %47)
          to label %290 unwind label %303

290:                                              ; preds = %288
  br i1 %289, label %291, label %307

291:                                              ; preds = %290
  %292 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
          to label %293 unwind label %303

293:                                              ; preds = %291
  br label %310

294:                                              ; preds = %285
  %295 = landingpad { ptr, i32 }
          cleanup
  %296 = extractvalue { ptr, i32 } %295, 0
  store ptr %296, ptr %9, align 8
  %297 = extractvalue { ptr, i32 } %295, 1
  store i32 %297, ptr %10, align 4
  br label %302

298:                                              ; preds = %287, %286
  %299 = landingpad { ptr, i32 }
          cleanup
  %300 = extractvalue { ptr, i32 } %299, 0
  store ptr %300, ptr %9, align 8
  %301 = extractvalue { ptr, i32 } %299, 1
  store i32 %301, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 12, ptr %49) #7
  call void @_ZN4CGAL10Handle_forINS_8Gmpz_repESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %48) #7
  br label %302

302:                                              ; preds = %298, %294
  call void @llvm.lifetime.end.p0(i64 8, ptr %48) #7
  br label %311

303:                                              ; preds = %307, %291, %288
  %304 = landingpad { ptr, i32 }
          cleanup
  %305 = extractvalue { ptr, i32 } %304, 0
  store ptr %305, ptr %9, align 8
  %306 = extractvalue { ptr, i32 } %304, 1
  store i32 %306, ptr %10, align 4
  call void @_ZN4CGAL26Quadratic_program_solutionINS_4GmpzEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %47) #7
  br label %311

307:                                              ; preds = %290
  %308 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.6)
          to label %309 unwind label %303

309:                                              ; preds = %307
  br label %310

310:                                              ; preds = %309, %293
  call void @_ZN4CGAL26Quadratic_program_solutionINS_4GmpzEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %47) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %47) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %37) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #7
  call void @_ZN4CGAL17Quadratic_programIiED2Ev(ptr noundef nonnull align 8 dereferenceable(456) %35) #7
  call void @llvm.lifetime.end.p0(i64 456, ptr %35) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %24) #7
  call void @_ZN4CGAL15Triangulation_2INS_5EpickENS_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) %20) #7
  call void @llvm.lifetime.end.p0(i64 200, ptr %20) #7
  call void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #7
  call void @_ZNSt6vectorI7studentSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 4, 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

311:                                              ; preds = %303, %302
  call void @llvm.lifetime.end.p0(i64 48, ptr %47) #7
  br label %312

312:                                              ; preds = %311, %284, %224, %220, %216, %212
  call void @llvm.lifetime.end.p0(i64 4, ptr %39) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %38) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %37) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #7
  call void @_ZN4CGAL17Quadratic_programIiED2Ev(ptr noundef nonnull align 8 dereferenceable(456) %35) #7
  br label %313

313:                                              ; preds = %312, %208
  call void @llvm.lifetime.end.p0(i64 456, ptr %35) #7
  br label %314

314:                                              ; preds = %313, %190
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %24) #7
  br label %315

315:                                              ; preds = %314, %138
  call void @llvm.lifetime.end.p0(i64 24, ptr %24) #7
  br label %316

316:                                              ; preds = %315, %134
  call void @_ZN4CGAL15Triangulation_2INS_5EpickENS_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) %20) #7
  br label %317

317:                                              ; preds = %316, %130
  call void @llvm.lifetime.end.p0(i64 200, ptr %20) #7
  br label %318

318:                                              ; preds = %317, %109, %71
  call void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #7
  call void @_ZNSt6vectorI7studentSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  br label %319

319:                                              ; preds = %318, %67
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 4, 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 %320

320:                                              ; preds = %319
  %321 = load ptr, ptr %9, align 8
  %322 = load i32, ptr %10, align 4
  %323 = insertvalue { ptr, i32 } poison, ptr %321, 0
  %324 = insertvalue { ptr, i32 } %323, i32 %322, 1
  resume { ptr, i32 } %324
}

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

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 @_ZNSaI7studentEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI7studentSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) 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 nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_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(20) ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EE12emplace_backIJS4_RiEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL7Point_2INS_5EpickEEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorI7studentSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #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) #4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL24Delaunay_triangulation_2INS_5EpickENS_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_5EpickENS_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_5EpickEEEiESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNK4CGAL24Delaunay_triangulation_2INS_5EpickENS_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(16), ptr) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpickENS_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 ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpickENS_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 4 dereferenceable(4) ptr @_ZN4CGAL37Triangulation_vertex_base_with_info_2IiNS_5EpickENS_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(28)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL17Quadratic_programIiEC2ENS_4SignEbibi(ptr noundef nonnull align 8 dereferenceable(456), i32 noundef, i1 noundef zeroext, i32 noundef, i1 noundef zeroext, i32 noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL17Quadratic_programIiE5set_bEiRKi(ptr noundef nonnull align 8 dereferenceable(456), i32 noundef, ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL17Quadratic_programIiE5set_aEiiRKi(ptr noundef nonnull align 8 dereferenceable(456), i32 noundef, i32 noundef, ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL20solve_linear_programINS_17Quadratic_programIiEENS_4GmpzEEENS_26Quadratic_program_solutionIT0_EERKT_RKS5_RKNS_25Quadratic_program_optionsE(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Quadratic_program_solution") align 8, ptr noundef nonnull align 8 dereferenceable(456), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(9)) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL4GmpzC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL25Quadratic_program_optionsC2Ev(ptr noundef nonnull align 4 dereferenceable(9)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK4CGAL26Quadratic_program_solutionINS_4GmpzEE13is_infeasibleEv(ptr noundef nonnull align 8 dereferenceable(48)) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL26Quadratic_program_solutionINS_4GmpzEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL17Quadratic_programIiED2Ev(ptr noundef nonnull align 8 dereferenceable(456)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL15Triangulation_2INS_5EpickENS_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_5EpickEEEiESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI7studentSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorI7studentED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL10Handle_forINS_8Gmpz_repESaIS1_EED2Ev(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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 = !{!10, !6, i64 0}
!10 = !{!"_ZTS7student", !6, i64 0, !6, i64 4, !6, i64 8}
!11 = !{!10, !6, i64 4}
!12 = !{!10, !6, i64 8}
!13 = !{i64 0, i64 4, !5, i64 4, i64 4, !5, i64 8, i64 4, !5}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = distinct !{!16, !15}
!17 = distinct !{!17, !15}


; 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.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<student, std::allocator<student>>::_Vector_impl" }
%"struct.std::_Vector_base<student, std::allocator<student>>::_Vector_impl" = type { %"struct.std::_Vector_base<student, std::allocator<student>>::_Vector_impl_data" }
%"struct.std::_Vector_base<student, std::allocator<student>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epick>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epick>, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epick>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epick>, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epick>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epick>, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<CGAL::Point_2<CGAL::Epick>, int>, std::allocator<std::pair<CGAL::Point_2<CGAL::Epick>, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.CGAL::Point_2" = type { %"class.CGAL::PointC2" }
%"class.CGAL::PointC2" = type { %"class.CGAL::Vector_2" }
%"class.CGAL::Vector_2" = type { %"class.CGAL::VectorC2" }
%"class.CGAL::VectorC2" = type { %"struct.std::array" }
%"struct.std::array" = type { [2 x double] }
%"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.10" }
%"class.CGAL::Compact_container" = type { [8 x i8], i64, i64, i64, ptr, ptr, ptr, %"class.std::vector.5", %"struct.std::atomic" }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>> *, 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.10" = type { [8 x i8], i64, i64, i64, ptr, ptr, ptr, %"class.std::vector.11", %"struct.std::atomic" }
%"class.std::vector.11" = type { %"struct.std::_Vector_base.12" }
%"struct.std::_Vector_base.12" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>, std::allocator<std::pair<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Triangulation_vertex_base_with_info_2<int, CGAL::Epick>, CGAL::Triangulation_face_base_2<CGAL::Epick>>>>> *, unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.CGAL::internal::CC_iterator" = type { ptr }
%"class.CGAL::Epick" = type { i8 }
%"class.std::vector.16" = type { %"struct.std::_Vector_base.17" }
%"struct.std::_Vector_base.17" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.18" = type { i8 }
%"class.CGAL::internal::CC_iterator.21" = type { ptr }
%"class.CGAL::Quadratic_program" = type { i32, i32, %"class.std::vector.22", %"class.std::map", %"class.std::map.30", %"class.std::map.35", %"class.std::map", %"class.std::map.35", %"class.std::map", %"class.std::map", %"class.std::vector.22", i32, i32, i8, i32, i8, i32, i8, %"class.std::__cxx11::basic_string" }
%"class.std::map.30" = type { %"class.std::_Rb_tree.31" }
%"class.std::_Rb_tree.31" = type { %"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, CGAL::Sign>, std::_Select1st<std::pair<const unsigned long, CGAL::Sign>>, std::less<unsigned long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, CGAL::Sign>, std::_Select1st<std::pair<const unsigned long, CGAL::Sign>>, std::less<unsigned long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::map.35" = type { %"class.std::_Rb_tree.36" }
%"class.std::_Rb_tree.36" = type { %"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, bool>, std::_Select1st<std::pair<const unsigned long, bool>>, std::less<unsigned long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, bool>, std::_Select1st<std::pair<const unsigned long, bool>>, std::less<unsigned long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, int>, std::_Select1st<std::pair<const unsigned long, int>>, std::less<unsigned long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<unsigned long, std::pair<const unsigned long, int>, std::_Select1st<std::pair<const unsigned long, int>>, std::less<unsigned long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::vector.22" = type { %"struct.std::_Vector_base.23" }
%"struct.std::_Vector_base.23" = type { %"struct.std::_Vector_base<std::map<unsigned long, int>, std::allocator<std::map<unsigned long, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::map<unsigned long, int>, std::allocator<std::map<unsigned long, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::map<unsigned long, int>, std::allocator<std::map<unsigned long, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::map<unsigned long, int>, std::allocator<std::map<unsigned long, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.CGAL::Quadratic_program_solution" = type { %"class.CGAL::Handle_for", %"class.CGAL::Gmpz", %"class.std::__cxx11::basic_string" }
%"class.CGAL::Handle_for" = type { ptr }
%"class.CGAL::Gmpz" = type { %"class.CGAL::Handle_for.43" }
%"class.CGAL::Handle_for.43" = type { ptr }
%"class.CGAL::Quadratic_program_options" = type <{ i32, i32, i8, [3 x i8] }>

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [3 x i8], align 1

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 i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::vector", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca %"class.std::vector.0", align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca %"class.CGAL::Point_2", align 8
  %17 = alloca %"class.CGAL::Delaunay_triangulation_2", align 8
  %18 = alloca %"class.CGAL::Epick", align 1
  %19 = alloca %"class.std::vector.16", align 8
  %20 = alloca i32, align 4
  %21 = alloca %"class.std::allocator.18", align 1
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca %"class.CGAL::internal::CC_iterator", align 8
  %26 = alloca %"class.CGAL::Point_2", align 8
  %27 = alloca %"class.CGAL::internal::CC_iterator.21", align 8
  %28 = alloca %"class.CGAL::Quadratic_program", align 8
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca i32, align 4
  %32 = alloca i32, align 4
  %33 = alloca i32, align 4
  %34 = alloca i32, align 4
  %35 = alloca %"class.CGAL::Quadratic_program_solution", align 8
  %36 = alloca %"class.CGAL::Gmpz", align 8
  %37 = alloca %"class.CGAL::Quadratic_program_options", align 4
  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 4, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #6
  %38 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %39 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %38, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %40 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %39, ptr noundef nonnull align 4 dereferenceable(4) %3)
  %41 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %40, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %42 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %41, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %43 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %42, ptr noundef nonnull align 4 dereferenceable(4) %6)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #6
  %44 = load i32, ptr %6, align 4, !tbaa !5
  %45 = sext i32 %44 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #6
  call void @_ZNSaI7studentEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  invoke void @_ZNSt6vectorI7studentSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %45, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %46 unwind label %52

46:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorI7studentED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #6
  call void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  %47 = load i32, ptr %6, align 4, !tbaa !5
  %48 = sext i32 %47 to i64
  invoke void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %48)
          to label %49 unwind label %54

49:                                               ; preds = %46
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #6
  store i32 0, ptr %10, align 4, !tbaa !5
  %50 = load i32, ptr %6, align 4, !tbaa !5
  %51 = icmp sgt i32 %50, 0
  br i1 %51, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %68, %49
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #6
  call void @llvm.lifetime.start.p0(i64 200, ptr nonnull %17) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %18) #6
  invoke void @_ZN4CGAL24Delaunay_triangulation_2INS_5EpickENS_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) %17, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %84 unwind label %94

52:                                               ; preds = %0
  %53 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorI7studentED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #6
  br label %210

54:                                               ; preds = %46
  %55 = landingpad { ptr, i32 }
          cleanup
  br label %209

.lr.ph:                                           ; preds = %49, %68
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %14) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %15) #6
  %56 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %11)
          to label %57 unwind label %79

57:                                               ; preds = %.lr.ph
  %58 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %56, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %59 unwind label %79

59:                                               ; preds = %57
  %60 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %58, ptr noundef nonnull align 4 dereferenceable(4) %13)
          to label %61 unwind label %79

61:                                               ; preds = %59
  %62 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %60, ptr noundef nonnull align 4 dereferenceable(4) %14)
          to label %63 unwind label %79

63:                                               ; preds = %61
  %64 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %62, ptr noundef nonnull align 4 dereferenceable(4) %15)
          to label %65 unwind label %79

65:                                               ; preds = %63
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %16) #6
  invoke void @_ZN4CGAL7Point_2INS_5EpickEEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(16) %16, ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %66 unwind label %81

66:                                               ; preds = %65
  %67 = invoke noundef nonnull align 8 dereferenceable(20) ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EE12emplace_backIJS4_RiEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(16) %16, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %68 unwind label %81

68:                                               ; preds = %66
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %16) #6
  %69 = load i32, ptr %13, align 4, !tbaa !5
  %70 = load i32, ptr %14, align 4, !tbaa !5
  %71 = load i32, ptr %15, align 4, !tbaa !5
  %72 = load i32, ptr %10, align 4, !tbaa !5
  %73 = sext i32 %72 to i64
  %74 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorI7studentSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %73) #6
  store i32 %69, ptr %74, align 4, !tbaa !5
  %.sroa.4.0..sroa_idx = getelementptr inbounds i8, ptr %74, i64 4
  store i32 %70, ptr %.sroa.4.0..sroa_idx, align 4, !tbaa !5
  %.sroa.5.0..sroa_idx = getelementptr inbounds i8, ptr %74, i64 8
  store i32 %71, ptr %.sroa.5.0..sroa_idx, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #6
  %75 = load i32, ptr %10, align 4, !tbaa !5
  %76 = add nsw i32 %75, 1
  store i32 %76, ptr %10, align 4, !tbaa !5
  %77 = load i32, ptr %6, align 4, !tbaa !5
  %78 = icmp slt i32 %76, %77
  br i1 %78, label %.lr.ph, label %._crit_edge, !llvm.loop !9

79:                                               ; preds = %63, %61, %59, %57, %.lr.ph
  %80 = landingpad { ptr, i32 }
          cleanup
  br label %83

81:                                               ; preds = %66, %65
  %82 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %16) #6
  br label %83

83:                                               ; preds = %81, %79
  %.pn47 = phi { ptr, i32 } [ %82, %81 ], [ %80, %79 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #6
  br label %209

84:                                               ; preds = %._crit_edge
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %18) #6
  %85 = call ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  %86 = call ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  %87 = invoke noundef i64 @_ZN4CGAL24Delaunay_triangulation_2INS_5EpickENS_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) %17, ptr %85, ptr %86, ptr noundef null)
          to label %88 unwind label %96

88:                                               ; preds = %84
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %19) #6
  %89 = load i32, ptr %6, align 4, !tbaa !5
  %90 = sext i32 %89 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %20) #6
  store i32 -1, ptr %20, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %21) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %90, ptr noundef nonnull align 4 dereferenceable(4) %20, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %91 unwind label %98

91:                                               ; preds = %88
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %21) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %20) #6
  %92 = load i32, ptr %5, align 4, !tbaa !5
  %93 = icmp sgt i32 %92, 0
  br i1 %93, label %.lr.ph53, label %._crit_edge54

._crit_edge54:                                    ; preds = %129, %91
  call void @llvm.lifetime.start.p0(i64 456, ptr nonnull %28) #6
  invoke void @_ZN4CGAL17Quadratic_programIiEC2ENS_4SignEbibi(ptr noundef nonnull align 8 dereferenceable(456) %28, i32 noundef -1, i1 noundef zeroext true, i32 noundef 0, i1 noundef zeroext true, i32 noundef 24)
          to label %134 unwind label %147

94:                                               ; preds = %._crit_edge
  %95 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %18) #6
  br label %208

96:                                               ; preds = %84
  %97 = landingpad { ptr, i32 }
          cleanup
  br label %207

98:                                               ; preds = %88
  %99 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %21) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %20) #6
  br label %206

.lr.ph53:                                         ; preds = %91, %129
  %.03351 = phi i32 [ %130, %129 ], [ 0, %91 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %22) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %23) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %24) #6
  %100 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %22)
          to label %101 unwind label %125

101:                                              ; preds = %.lr.ph53
  %102 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %100, ptr noundef nonnull align 4 dereferenceable(4) %23)
          to label %103 unwind label %125

103:                                              ; preds = %101
  %104 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %102, ptr noundef nonnull align 4 dereferenceable(4) %24)
          to label %105 unwind label %125

105:                                              ; preds = %103
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %25) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %26) #6
  invoke void @_ZN4CGAL7Point_2INS_5EpickEEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(16) %26, ptr noundef nonnull align 4 dereferenceable(4) %22, ptr noundef nonnull align 4 dereferenceable(4) %23)
          to label %106 unwind label %127

106:                                              ; preds = %105
  call void @_ZN4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpickENS_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) %27)
  %107 = load ptr, ptr %27, align 8
  %108 = invoke ptr @_ZNK4CGAL24Delaunay_triangulation_2INS_5EpickENS_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) %17, ptr noundef nonnull align 8 dereferenceable(16) %26, ptr %107)
          to label %109 unwind label %127

109:                                              ; preds = %106
  store ptr %108, ptr %25, align 8
  %110 = call noundef ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpickENS_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)
  %111 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZN4CGAL37Triangulation_vertex_base_with_info_2IiNS_5EpickENS_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(28) %110)
  %112 = load i32, ptr %111, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %26) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #6
  %113 = sext i32 %112 to i64
  %114 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %113) #6
  %115 = load i32, ptr %114, align 4, !tbaa !5
  %116 = icmp eq i32 %115, -1
  br i1 %116, label %._crit_edge60, label %117

._crit_edge60:                                    ; preds = %109
  %.pre = load i32, ptr %24, align 4, !tbaa !5
  br label %122

117:                                              ; preds = %109
  %118 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %113) #6
  %119 = load i32, ptr %118, align 4, !tbaa !5
  %120 = load i32, ptr %24, align 4, !tbaa !5
  %121 = icmp sgt i32 %119, %120
  br i1 %121, label %122, label %129

122:                                              ; preds = %._crit_edge60, %117
  %123 = phi i32 [ %.pre, %._crit_edge60 ], [ %120, %117 ]
  %124 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %113) #6
  store i32 %123, ptr %124, align 4, !tbaa !5
  br label %129

125:                                              ; preds = %103, %101, %.lr.ph53
  %126 = landingpad { ptr, i32 }
          cleanup
  br label %133

127:                                              ; preds = %106, %105
  %128 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %26) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #6
  br label %133

129:                                              ; preds = %122, %117
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %24) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %23) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %22) #6
  %130 = add nuw nsw i32 %.03351, 1
  %131 = load i32, ptr %5, align 4, !tbaa !5
  %132 = icmp slt i32 %130, %131
  br i1 %132, label %.lr.ph53, label %._crit_edge54, !llvm.loop !11

133:                                              ; preds = %127, %125
  %.pn41 = phi { ptr, i32 } [ %128, %127 ], [ %126, %125 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %24) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %23) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %22) #6
  br label %205

134:                                              ; preds = %._crit_edge54
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_bEiRKi(ptr noundef nonnull align 8 dereferenceable(456) %28, i32 noundef 0, ptr noundef nonnull align 4 dereferenceable(4) %1)
          to label %135 unwind label %149

135:                                              ; preds = %134
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %29) #6
  %136 = load i32, ptr %2, align 4, !tbaa !5
  %137 = sub nsw i32 0, %136
  store i32 %137, ptr %29, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_bEiRKi(ptr noundef nonnull align 8 dereferenceable(456) %28, i32 noundef 1, ptr noundef nonnull align 4 dereferenceable(4) %29)
          to label %138 unwind label %151

138:                                              ; preds = %135
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %29) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %30) #6
  %139 = load i32, ptr %3, align 4, !tbaa !5
  %140 = sub nsw i32 0, %139
  store i32 %140, ptr %30, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_bEiRKi(ptr noundef nonnull align 8 dereferenceable(456) %28, i32 noundef 2, ptr noundef nonnull align 4 dereferenceable(4) %30)
          to label %141 unwind label %153

141:                                              ; preds = %138
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %30) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %31) #6
  %142 = load i32, ptr %4, align 4, !tbaa !5
  %143 = sub nsw i32 0, %142
  store i32 %143, ptr %31, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_bEiRKi(ptr noundef nonnull align 8 dereferenceable(456) %28, i32 noundef 3, ptr noundef nonnull align 4 dereferenceable(4) %31)
          to label %144 unwind label %155

144:                                              ; preds = %141
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %31) #6
  %145 = load i32, ptr %6, align 4, !tbaa !5
  %146 = icmp sgt i32 %145, 0
  br i1 %146, label %.lr.ph57, label %._crit_edge58

._crit_edge58:                                    ; preds = %185, %144
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %35) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %36) #6
  invoke void @_ZN4CGAL4GmpzC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %36)
          to label %189 unwind label %194

147:                                              ; preds = %._crit_edge54
  %148 = landingpad { ptr, i32 }
          cleanup
  br label %204

149:                                              ; preds = %134
  %150 = landingpad { ptr, i32 }
          cleanup
  br label %203

151:                                              ; preds = %135
  %152 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %29) #6
  br label %203

153:                                              ; preds = %138
  %154 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %30) #6
  br label %203

155:                                              ; preds = %141
  %156 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %31) #6
  br label %203

.lr.ph57:                                         ; preds = %144, %185
  %indvars.iv = phi i64 [ %indvars.iv.next, %185 ], [ 0, %144 ]
  %157 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %indvars.iv) #6
  %158 = load i32, ptr %157, align 4, !tbaa !5
  %.not = icmp eq i32 %158, -1
  br i1 %.not, label %185, label %159

159:                                              ; preds = %.lr.ph57
  %160 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %indvars.iv) #6
  %161 = trunc nuw nsw i64 %indvars.iv to i32
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_aEiiRKi(ptr noundef nonnull align 8 dereferenceable(456) %28, i32 noundef %161, i32 noundef 0, ptr noundef nonnull align 4 dereferenceable(4) %160)
          to label %162 unwind label %177

162:                                              ; preds = %159
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %32) #6
  %163 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorI7studentSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv) #6
  %164 = load i32, ptr %163, align 4, !tbaa !12
  %165 = sub nsw i32 0, %164
  store i32 %165, ptr %32, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_aEiiRKi(ptr noundef nonnull align 8 dereferenceable(456) %28, i32 noundef %161, i32 noundef 1, ptr noundef nonnull align 4 dereferenceable(4) %32)
          to label %166 unwind label %179

166:                                              ; preds = %162
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %32) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %33) #6
  %167 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorI7studentSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv) #6
  %168 = getelementptr inbounds i8, ptr %167, i64 4
  %169 = load i32, ptr %168, align 4, !tbaa !14
  %170 = sub nsw i32 0, %169
  store i32 %170, ptr %33, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_aEiiRKi(ptr noundef nonnull align 8 dereferenceable(456) %28, i32 noundef %161, i32 noundef 2, ptr noundef nonnull align 4 dereferenceable(4) %33)
          to label %171 unwind label %181

171:                                              ; preds = %166
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %33) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %34) #6
  %172 = call noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorI7studentSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv) #6
  %173 = getelementptr inbounds i8, ptr %172, i64 8
  %174 = load i32, ptr %173, align 4, !tbaa !15
  %175 = sub nsw i32 0, %174
  store i32 %175, ptr %34, align 4, !tbaa !5
  invoke void @_ZN4CGAL17Quadratic_programIiE5set_aEiiRKi(ptr noundef nonnull align 8 dereferenceable(456) %28, i32 noundef %161, i32 noundef 3, ptr noundef nonnull align 4 dereferenceable(4) %34)
          to label %176 unwind label %183

176:                                              ; preds = %171
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %34) #6
  br label %185

177:                                              ; preds = %159
  %178 = landingpad { ptr, i32 }
          cleanup
  br label %203

179:                                              ; preds = %162
  %180 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %32) #6
  br label %203

181:                                              ; preds = %166
  %182 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %33) #6
  br label %203

183:                                              ; preds = %171
  %184 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %34) #6
  br label %203

185:                                              ; preds = %.lr.ph57, %176
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %186 = load i32, ptr %6, align 4, !tbaa !5
  %187 = sext i32 %186 to i64
  %188 = icmp slt i64 %indvars.iv.next, %187
  br i1 %188, label %.lr.ph57, label %._crit_edge58, !llvm.loop !16

189:                                              ; preds = %._crit_edge58
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %37) #6
  call void @_ZN4CGAL25Quadratic_program_optionsC2Ev(ptr noundef nonnull align 4 dereferenceable(9) %37)
  invoke void @_ZN4CGAL20solve_linear_programINS_17Quadratic_programIiEENS_4GmpzEEENS_26Quadratic_program_solutionIT0_EERKT_RKS5_RKNS_25Quadratic_program_optionsE(ptr dead_on_unwind nonnull writable sret(%"class.CGAL::Quadratic_program_solution") align 8 %35, ptr noundef nonnull align 8 dereferenceable(456) %28, ptr noundef nonnull align 8 dereferenceable(8) %36, ptr noundef nonnull align 4 dereferenceable(9) %37)
          to label %190 unwind label %196

190:                                              ; preds = %189
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %37) #6
  call void @_ZN4CGAL10Handle_forINS_8Gmpz_repESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %36) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %36) #6
  %191 = invoke noundef zeroext i1 @_ZNK4CGAL26Quadratic_program_solutionINS_4GmpzEE13is_infeasibleEv(ptr noundef nonnull align 8 dereferenceable(48) %35)
          to label %.invoke unwind label %199

.invoke:                                          ; preds = %190
  %192 = select i1 %191, ptr @.str, ptr @.str.6
  %193 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull %192)
          to label %201 unwind label %199

194:                                              ; preds = %._crit_edge58
  %195 = landingpad { ptr, i32 }
          cleanup
  br label %198

196:                                              ; preds = %189
  %197 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %37) #6
  call void @_ZN4CGAL10Handle_forINS_8Gmpz_repESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %36) #6
  br label %198

198:                                              ; preds = %196, %194
  %.pn = phi { ptr, i32 } [ %197, %196 ], [ %195, %194 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %36) #6
  br label %202

199:                                              ; preds = %.invoke, %190
  %200 = landingpad { ptr, i32 }
          cleanup
  call void @_ZN4CGAL26Quadratic_program_solutionINS_4GmpzEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %35) #6
  br label %202

201:                                              ; preds = %.invoke
  call void @_ZN4CGAL26Quadratic_program_solutionINS_4GmpzEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %35) #6
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %35) #6
  call void @_ZN4CGAL17Quadratic_programIiED2Ev(ptr noundef nonnull align 8 dereferenceable(456) %28) #6
  call void @llvm.lifetime.end.p0(i64 456, ptr nonnull %28) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %19) #6
  call void @_ZN4CGAL15Triangulation_2INS_5EpickENS_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) %17) #6
  call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %17) #6
  call void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #6
  call void @_ZNSt6vectorI7studentSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  call void @llvm.lifetime.end.p0(i64 24, 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
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 4, 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

202:                                              ; preds = %199, %198
  %.pn35 = phi { ptr, i32 } [ %200, %199 ], [ %.pn, %198 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %35) #6
  br label %203

203:                                              ; preds = %177, %179, %181, %183, %202, %155, %153, %151, %149
  %.pn37.pn = phi { ptr, i32 } [ %.pn35, %202 ], [ %156, %155 ], [ %154, %153 ], [ %152, %151 ], [ %150, %149 ], [ %184, %183 ], [ %182, %181 ], [ %180, %179 ], [ %178, %177 ]
  call void @_ZN4CGAL17Quadratic_programIiED2Ev(ptr noundef nonnull align 8 dereferenceable(456) %28) #6
  br label %204

204:                                              ; preds = %203, %147
  %.pn37.pn.pn = phi { ptr, i32 } [ %.pn37.pn, %203 ], [ %148, %147 ]
  call void @llvm.lifetime.end.p0(i64 456, ptr nonnull %28) #6
  br label %205

205:                                              ; preds = %204, %133
  %.pn41.pn = phi { ptr, i32 } [ %.pn41, %133 ], [ %.pn37.pn.pn, %204 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #6
  br label %206

206:                                              ; preds = %205, %98
  %.pn41.pn.pn = phi { ptr, i32 } [ %.pn41.pn, %205 ], [ %99, %98 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %19) #6
  br label %207

207:                                              ; preds = %206, %96
  %.pn41.pn.pn.pn = phi { ptr, i32 } [ %.pn41.pn.pn, %206 ], [ %97, %96 ]
  call void @_ZN4CGAL15Triangulation_2INS_5EpickENS_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) %17) #6
  br label %208

208:                                              ; preds = %207, %94
  %.pn41.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn41.pn.pn.pn, %207 ], [ %95, %94 ]
  call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %17) #6
  br label %209

209:                                              ; preds = %208, %83, %54
  %.pn47.pn = phi { ptr, i32 } [ %.pn47, %83 ], [ %.pn41.pn.pn.pn.pn, %208 ], [ %55, %54 ]
  call void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #6
  call void @_ZNSt6vectorI7studentSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  br label %210

210:                                              ; preds = %209, %52
  %.pn47.pn.pn = phi { ptr, i32 } [ %.pn47.pn, %209 ], [ %53, %52 ]
  call void @llvm.lifetime.end.p0(i64 24, 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
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 4, 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 } %.pn47.pn.pn
}

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

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 @_ZNSaI7studentEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI7studentSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) 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 nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_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(20) ptr @_ZNSt6vectorISt4pairIN4CGAL7Point_2INS1_5EpickEEEiESaIS5_EE12emplace_backIJS4_RiEEERS5_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL7Point_2INS_5EpickEEC2IiiEERKT_RKT0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(12) ptr @_ZNSt6vectorI7studentSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL24Delaunay_triangulation_2INS_5EpickENS_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_5EpickENS_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_5EpickEEEiESaIS5_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_5EpickEEEiESaIS5_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNK4CGAL24Delaunay_triangulation_2INS_5EpickENS_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(16), ptr) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL8internal11CC_iteratorINS_17Compact_containerINS_25Triangulation_face_base_2INS_5EpickENS_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 ptr @_ZNK4CGAL8internal11CC_iteratorINS_17Compact_containerINS_37Triangulation_vertex_base_with_info_2IiNS_5EpickENS_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 4 dereferenceable(4) ptr @_ZN4CGAL37Triangulation_vertex_base_with_info_2IiNS_5EpickENS_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(28)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL17Quadratic_programIiEC2ENS_4SignEbibi(ptr noundef nonnull align 8 dereferenceable(456), i32 noundef, i1 noundef zeroext, i32 noundef, i1 noundef zeroext, i32 noundef) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL17Quadratic_programIiE5set_bEiRKi(ptr noundef nonnull align 8 dereferenceable(456), i32 noundef, ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL17Quadratic_programIiE5set_aEiiRKi(ptr noundef nonnull align 8 dereferenceable(456), i32 noundef, i32 noundef, ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL20solve_linear_programINS_17Quadratic_programIiEENS_4GmpzEEENS_26Quadratic_program_solutionIT0_EERKT_RKS5_RKNS_25Quadratic_program_optionsE(ptr dead_on_unwind noalias writable sret(%"class.CGAL::Quadratic_program_solution") align 8, ptr noundef nonnull align 8 dereferenceable(456), ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(9)) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4CGAL4GmpzC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL25Quadratic_program_optionsC2Ev(ptr noundef nonnull align 4 dereferenceable(9)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK4CGAL26Quadratic_program_solutionINS_4GmpzEE13is_infeasibleEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL26Quadratic_program_solutionINS_4GmpzEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL17Quadratic_programIiED2Ev(ptr noundef nonnull align 8 dereferenceable(456)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL15Triangulation_2INS_5EpickENS_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_5EpickEEEiESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI7studentSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorI7studentED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4CGAL10Handle_forINS_8Gmpz_repESaIS1_EED2Ev(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 = distinct !{!11, !10}
!12 = !{!13, !6, i64 0}
!13 = !{!"_ZTS7student", !6, i64 0, !6, i64 4, !6, i64 8}
!14 = !{!13, !6, i64 4}
!15 = !{!13, !6, i64 8}
!16 = distinct !{!16, !10}


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