; LLVM IR from tommasocerruti/algolab-2024 :: src/week12/return_of_the_jedi/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.boost::adjacency_list" = type { %"class.boost::vec_adj_list_impl", %"class.boost::scoped_ptr" }
%"class.boost::vec_adj_list_impl" = type { %"class.std::__cxx11::list", %"class.std::vector" }
%"class.std::__cxx11::list" = type { %"class.std::__cxx11::_List_base" }
%"class.std::__cxx11::_List_base" = type { %"struct.std::__cxx11::_List_base<boost::list_edge<unsigned long, boost::property<boost::edge_weight_t, int>>, std::allocator<boost::list_edge<unsigned long, boost::property<boost::edge_weight_t, int>>>>::_List_impl" }
%"struct.std::__cxx11::_List_base<boost::list_edge<unsigned long, boost::property<boost::edge_weight_t, int>>, std::allocator<boost::list_edge<unsigned long, boost::property<boost::edge_weight_t, int>>>>::_List_impl" = type { %"struct.std::__detail::_List_node_header" }
%"struct.std::__detail::_List_node_header" = type { %"struct.std::__detail::_List_node_base", i64 }
%"struct.std::__detail::_List_node_base" = type { ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex, std::allocator<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex>>::_Vector_impl" }
%"struct.std::_Vector_base<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex, std::allocator<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex>>::_Vector_impl" = type { %"struct.std::_Vector_base<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex, std::allocator<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex>>::_Vector_impl_data" }
%"struct.std::_Vector_base<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex, std::allocator<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.boost::scoped_ptr" = type { ptr }
%"struct.boost::no_property" = type { i8 }
%"struct.boost::adj_list_edge_property_map" = type { i32 }
%"class.boost::detail::edge_desc_impl" = type { %"struct.boost::detail::edge_base", ptr }
%"struct.boost::detail::edge_base" = type { i64, i64 }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = 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.10" = type { i8 }
%"class.std::allocator.5" = type { i8 }
%"struct.std::pair" = type <{ %"class.boost::detail::edge_desc_impl", i8, [7 x i8] }>
%"class.std::vector.13" = type { %"struct.std::_Vector_base.14" }
%"struct.std::_Vector_base.14" = type { %"struct.std::_Vector_base<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>, std::allocator<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>, std::allocator<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>, std::allocator<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>, std::allocator<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::back_insert_iterator" = type { ptr }
%"class.std::vector.18" = type { %"struct.std::_Vector_base.19" }
%"struct.std::_Vector_base.19" = type { %"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.23" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.28" = type { i8 }
%"class.std::allocator.20" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.std::_Bit_reference" = type { ptr, i64 }
%"class.std::stack" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl" }
%"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl" = type { %"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl_data" }
%"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator.31" = type { ptr }

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
define dso_local void @_Z5solvev() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca %"class.boost::adjacency_list", align 8
  %4 = alloca %"struct.boost::no_property", align 1
  %5 = alloca %"struct.boost::adj_list_edge_property_map", align 4
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca %"class.boost::detail::edge_desc_impl", align 8
  %9 = alloca %"class.std::vector.3", align 8
  %10 = alloca %"class.std::vector.8", align 8
  %11 = alloca i32, align 4
  %12 = alloca %"class.std::allocator.10", align 1
  %13 = alloca %"class.std::allocator.5", align 1
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca %"struct.std::pair", align 8
  %19 = alloca %"class.boost::detail::edge_desc_impl", align 8
  %20 = alloca %"class.std::vector.13", align 8
  %21 = alloca %"class.std::back_insert_iterator", align 8
  %22 = alloca %"class.std::vector.18", align 8
  %23 = alloca %"class.std::vector.23", align 8
  %24 = alloca i8, align 1
  %25 = alloca %"class.std::allocator.28", align 1
  %26 = alloca %"class.std::allocator.20", align 1
  %27 = alloca %"class.std::vector.3", align 8
  %28 = alloca %"class.std::allocator.5", align 1
  %29 = alloca i32, align 4
  %30 = alloca ptr, align 8
  %31 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %32 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %33 = alloca %"class.boost::detail::edge_desc_impl", align 8
  %34 = alloca i32, align 4
  %35 = alloca i32, align 4
  %36 = alloca i32, align 4
  %37 = alloca %"class.boost::detail::edge_desc_impl", align 8
  %38 = alloca %"struct.std::_Bit_reference", align 8
  %39 = alloca %"struct.std::_Bit_reference", align 8
  %40 = alloca %"class.std::vector.3", align 8
  %41 = alloca %"class.std::vector.8", align 8
  %42 = alloca i32, align 4
  %43 = alloca %"class.std::allocator.10", align 1
  %44 = alloca %"class.std::allocator.5", align 1
  %45 = alloca i32, align 4
  %46 = alloca %"class.std::stack", align 8
  %47 = alloca %"class.std::vector.23", align 8
  %48 = alloca i8, align 1
  %49 = alloca %"class.std::allocator.28", align 1
  %50 = alloca i32, align 4
  %51 = alloca %"struct.std::_Bit_reference", align 8
  %52 = alloca ptr, align 8
  %53 = alloca %"class.__gnu_cxx::__normal_iterator.31", align 8
  %54 = alloca %"class.__gnu_cxx::__normal_iterator.31", align 8
  %55 = alloca i32, align 4
  %56 = alloca %"struct.std::_Bit_reference", align 8
  %57 = alloca i32, align 4
  %58 = alloca i32, align 4
  %59 = alloca i32, align 4
  %60 = alloca %"struct.std::_Bit_reference", align 8
  %61 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #7
  %62 = 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)
  %63 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %62, ptr noundef nonnull align 4 dereferenceable(4) %2)
  call void @llvm.lifetime.start.p0(i64 56, ptr %3) #7
  %64 = load i32, ptr %1, align 4, !tbaa !5
  %65 = sext i32 %64 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %4) #7
  call void @_ZN5boost14adjacency_listINS_4vecSES1_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS3_EES3_NS_5listSEEC2EmRKS3_(ptr noundef nonnull align 8 dereferenceable(56) %3, i64 noundef %65, ptr noundef nonnull align 1 dereferenceable(1) %4)
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #7
  %66 = invoke i32 @_ZN5boost3getINS_6detail12adj_list_genINS_14adjacency_listINS_4vecSES4_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS6_EES6_NS_5listSEEES4_S4_S5_S6_S9_S6_SA_E6configENS_23undirected_graph_helperISD_EES8_EENS_12property_mapINT_10graph_typeET1_vE4typeESJ_RNS_15adj_list_helperISH_T0_EE(i32 noundef 0, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %67 unwind label %82

67:                                               ; preds = %0
  %68 = getelementptr inbounds %"struct.boost::adj_list_edge_property_map", ptr %5, i32 0, i32 0
  store i32 %66, ptr %68, align 4
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #7
  invoke void @_ZN5boost6detail14edge_desc_implINS_14undirected_tagEmEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %69 unwind label %86

69:                                               ; preds = %67
  call void @llvm.lifetime.start.p0(i64 24, ptr %9) #7
  %70 = load i32, ptr %1, align 4, !tbaa !5
  %71 = sext i32 %70 to i64
  call void @llvm.lifetime.start.p0(i64 24, ptr %10) #7
  %72 = load i32, ptr %1, align 4, !tbaa !5
  %73 = sext i32 %72 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #7
  store i32 0, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %73, ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %74 unwind label %90

74:                                               ; preds = %69
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #7
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #7
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %71, ptr noundef nonnull align 8 dereferenceable(24) %10, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %75 unwind label %94

75:                                               ; preds = %74
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #7
  store i32 0, ptr %14, align 4, !tbaa !5
  br label %76

76:                                               ; preds = %146, %75
  %77 = load i32, ptr %14, align 4, !tbaa !5
  %78 = load i32, ptr %1, align 4, !tbaa !5
  %79 = sub nsw i32 %78, 1
  %80 = icmp slt i32 %77, %79
  br i1 %80, label %99, label %81

81:                                               ; preds = %76
  store i32 2, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  br label %149

82:                                               ; preds = %0
  %83 = landingpad { ptr, i32 }
          cleanup
  %84 = extractvalue { ptr, i32 } %83, 0
  store ptr %84, ptr %6, align 8
  %85 = extractvalue { ptr, i32 } %83, 1
  store i32 %85, ptr %7, align 4
  br label %485

86:                                               ; preds = %67
  %87 = landingpad { ptr, i32 }
          cleanup
  %88 = extractvalue { ptr, i32 } %87, 0
  store ptr %88, ptr %6, align 8
  %89 = extractvalue { ptr, i32 } %87, 1
  store i32 %89, ptr %7, align 4
  br label %484

90:                                               ; preds = %69
  %91 = landingpad { ptr, i32 }
          cleanup
  %92 = extractvalue { ptr, i32 } %91, 0
  store ptr %92, ptr %6, align 8
  %93 = extractvalue { ptr, i32 } %91, 1
  store i32 %93, ptr %7, align 4
  br label %98

94:                                               ; preds = %74
  %95 = landingpad { ptr, i32 }
          cleanup
  %96 = extractvalue { ptr, i32 } %95, 0
  store ptr %96, ptr %6, align 8
  %97 = extractvalue { ptr, i32 } %95, 1
  store i32 %97, ptr %7, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #7
  br label %98

98:                                               ; preds = %94, %90
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #7
  br label %483

99:                                               ; preds = %76
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #7
  %100 = load i32, ptr %14, align 4, !tbaa !5
  %101 = add nsw i32 %100, 1
  store i32 %101, ptr %16, align 4, !tbaa !5
  br label %102

102:                                              ; preds = %133, %99
  %103 = load i32, ptr %16, align 4, !tbaa !5
  %104 = load i32, ptr %1, align 4, !tbaa !5
  %105 = icmp slt i32 %103, %104
  br i1 %105, label %107, label %106

106:                                              ; preds = %102
  store i32 5, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  br label %145

107:                                              ; preds = %102
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #7
  %108 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %17)
          to label %109 unwind label %136

109:                                              ; preds = %107
  call void @llvm.lifetime.start.p0(i64 32, ptr %18) #7
  %110 = load i32, ptr %14, align 4, !tbaa !5
  %111 = sext i32 %110 to i64
  %112 = load i32, ptr %16, align 4, !tbaa !5
  %113 = sext i32 %112 to i64
  invoke void @_ZN5boost8add_edgeINS_14adjacency_listINS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEENS_6detail12adj_list_genIS9_S2_S2_S3_S4_S7_S4_S8_E6configENS_23undirected_graph_helperISD_EEEESt4pairINT0_15edge_descriptorEbENSH_17vertex_descriptorESK_RNS_17vec_adj_list_implIT_SH_T1_EE(ptr dead_on_unwind writable sret(%"struct.std::pair") align 8 %18, i64 noundef %111, i64 noundef %113, ptr noundef nonnull align 8 dereferenceable(48) %3)
          to label %114 unwind label %140

114:                                              ; preds = %109
  %115 = getelementptr inbounds %"struct.std::pair", ptr %18, i32 0, i32 0
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %8, ptr align 8 %115, i64 24, i1 false)
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #7
  %116 = load i32, ptr %17, align 4, !tbaa !5
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %19, ptr align 8 %8, i64 24, i1 false)
  %117 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNK5boost26adj_list_edge_property_mapINS_14undirected_tagEiRimNS_8propertyINS_13edge_weight_tEiNS_11no_propertyEEES4_EixENS_6detail14edge_desc_implIS1_mEE(ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef byval(%"class.boost::detail::edge_desc_impl") align 8 %19)
          to label %118 unwind label %136

118:                                              ; preds = %114
  store i32 %116, ptr %117, align 4, !tbaa !5
  %119 = load i32, ptr %17, align 4, !tbaa !5
  %120 = load i32, ptr %14, align 4, !tbaa !5
  %121 = sext i32 %120 to i64
  %122 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %121) #7
  %123 = load i32, ptr %16, align 4, !tbaa !5
  %124 = sext i32 %123 to i64
  %125 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %122, i64 noundef %124) #7
  store i32 %119, ptr %125, align 4, !tbaa !5
  %126 = load i32, ptr %17, align 4, !tbaa !5
  %127 = load i32, ptr %16, align 4, !tbaa !5
  %128 = sext i32 %127 to i64
  %129 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %128) #7
  %130 = load i32, ptr %14, align 4, !tbaa !5
  %131 = sext i32 %130 to i64
  %132 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %129, i64 noundef %131) #7
  store i32 %126, ptr %132, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  br label %133

133:                                              ; preds = %118
  %134 = load i32, ptr %16, align 4, !tbaa !5
  %135 = add nsw i32 %134, 1
  store i32 %135, ptr %16, align 4, !tbaa !5
  br label %102, !llvm.loop !9

136:                                              ; preds = %114, %107
  %137 = landingpad { ptr, i32 }
          cleanup
  %138 = extractvalue { ptr, i32 } %137, 0
  store ptr %138, ptr %6, align 8
  %139 = extractvalue { ptr, i32 } %137, 1
  store i32 %139, ptr %7, align 4
  br label %144

140:                                              ; preds = %109
  %141 = landingpad { ptr, i32 }
          cleanup
  %142 = extractvalue { ptr, i32 } %141, 0
  store ptr %142, ptr %6, align 8
  %143 = extractvalue { ptr, i32 } %141, 1
  store i32 %143, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #7
  br label %144

144:                                              ; preds = %140, %136
  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 %14) #7
  br label %482

145:                                              ; preds = %106
  br label %146

146:                                              ; preds = %145
  %147 = load i32, ptr %14, align 4, !tbaa !5
  %148 = add nsw i32 %147, 1
  store i32 %148, ptr %14, align 4, !tbaa !5
  br label %76, !llvm.loop !11

149:                                              ; preds = %81
  call void @llvm.lifetime.start.p0(i64 24, ptr %20) #7
  call void @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  %150 = invoke ptr @_ZSt13back_inserterISt6vectorIN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESaIS5_EEESt20back_insert_iteratorIT_ERS9_(ptr noundef nonnull align 8 dereferenceable(24) %20)
          to label %151 unwind label %174

151:                                              ; preds = %149
  %152 = getelementptr inbounds %"class.std::back_insert_iterator", ptr %21, i32 0, i32 0
  store ptr %150, ptr %152, align 8
  %153 = getelementptr inbounds %"class.std::back_insert_iterator", ptr %21, i32 0, i32 0
  %154 = load ptr, ptr %153, align 8
  invoke void @_ZN5boost29kruskal_minimum_spanning_treeINS_14adjacency_listINS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEESt20back_insert_iteratorISt6vectorINS_6detail14edge_desc_implINS_14undirected_tagEmEESaISF_EEEEEvRKT_T0_(ptr noundef nonnull align 8 dereferenceable(56) %3, ptr %154)
          to label %155 unwind label %174

155:                                              ; preds = %151
  call void @llvm.lifetime.start.p0(i64 24, ptr %22) #7
  %156 = load i32, ptr %1, align 4, !tbaa !5
  %157 = sext i32 %156 to i64
  call void @llvm.lifetime.start.p0(i64 40, ptr %23) #7
  %158 = load i32, ptr %1, align 4, !tbaa !5
  %159 = sext i32 %158 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %24) #7
  store i8 0, ptr %24, align 1, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %25) #7
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %23, i64 noundef %159, ptr noundef nonnull align 1 dereferenceable(1) %24, ptr noundef nonnull align 1 dereferenceable(1) %25)
          to label %160 unwind label %178

160:                                              ; preds = %155
  call void @llvm.lifetime.start.p0(i64 1, ptr %26) #7
  call void @_ZNSaISt6vectorIbSaIbEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  invoke void @_ZNSt6vectorIS_IbSaIbEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %157, ptr noundef nonnull align 8 dereferenceable(40) %23, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %161 unwind label %182

161:                                              ; preds = %160
  call void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #7
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %23) #7
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %23) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %27) #7
  %162 = load i32, ptr %1, align 4, !tbaa !5
  %163 = sext i32 %162 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %28) #7
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #7
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %163, ptr noundef nonnull align 1 dereferenceable(1) %28)
          to label %164 unwind label %187

164:                                              ; preds = %161
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %28) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #7
  store i32 0, ptr %29, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #7
  store ptr %20, ptr %30, align 8, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #7
  %165 = load ptr, ptr %30, align 8, !tbaa !14
  %166 = call ptr @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %165) #7
  %167 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %31, i32 0, i32 0
  store ptr %166, ptr %167, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #7
  %168 = load ptr, ptr %30, align 8, !tbaa !14
  %169 = call ptr @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %168) #7
  %170 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %32, i32 0, i32 0
  store ptr %169, ptr %170, align 8
  br label %171

171:                                              ; preds = %237, %164
  %172 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull align 8 dereferenceable(8) %32) #7
  br i1 %172, label %191, label %173

173:                                              ; preds = %171
  store i32 8, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #7
  br label %263

174:                                              ; preds = %151, %149
  %175 = landingpad { ptr, i32 }
          cleanup
  %176 = extractvalue { ptr, i32 } %175, 0
  store ptr %176, ptr %6, align 8
  %177 = extractvalue { ptr, i32 } %175, 1
  store i32 %177, ptr %7, align 4
  br label %481

178:                                              ; preds = %155
  %179 = landingpad { ptr, i32 }
          cleanup
  %180 = extractvalue { ptr, i32 } %179, 0
  store ptr %180, ptr %6, align 8
  %181 = extractvalue { ptr, i32 } %179, 1
  store i32 %181, ptr %7, align 4
  br label %186

182:                                              ; preds = %160
  %183 = landingpad { ptr, i32 }
          cleanup
  %184 = extractvalue { ptr, i32 } %183, 0
  store ptr %184, ptr %6, align 8
  %185 = extractvalue { ptr, i32 } %183, 1
  store i32 %185, ptr %7, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #7
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %23) #7
  br label %186

186:                                              ; preds = %182, %178
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %23) #7
  br label %480

187:                                              ; preds = %161
  %188 = landingpad { ptr, i32 }
          cleanup
  %189 = extractvalue { ptr, i32 } %188, 0
  store ptr %189, ptr %6, align 8
  %190 = extractvalue { ptr, i32 } %188, 1
  store i32 %190, ptr %7, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %28) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %28) #7
  br label %479

191:                                              ; preds = %171
  call void @llvm.lifetime.start.p0(i64 24, ptr %33) #7
  %192 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %31) #7
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %33, ptr align 8 %192, i64 24, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #7
  %193 = invoke noundef i64 @_ZN5boost6sourceINS_14undirected_tagEmNS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEET0_RKNS_6detail9edge_baseIT_S9_EERKNS_14adjacency_listIT1_T2_T3_T4_T5_T6_T7_EE(ptr noundef nonnull align 8 dereferenceable(16) %33, ptr noundef nonnull align 8 dereferenceable(56) %3)
          to label %194 unwind label %239

194:                                              ; preds = %191
  %195 = trunc i64 %193 to i32
  store i32 %195, ptr %34, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %35) #7
  %196 = invoke noundef i64 @_ZN5boost6targetINS_14undirected_tagEmNS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEET0_RKNS_6detail9edge_baseIT_S9_EERKNS_14adjacency_listIT1_T2_T3_T4_T5_T6_T7_EE(ptr noundef nonnull align 8 dereferenceable(16) %33, ptr noundef nonnull align 8 dereferenceable(56) %3)
          to label %197 unwind label %243

197:                                              ; preds = %194
  %198 = trunc i64 %196 to i32
  store i32 %198, ptr %35, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %36) #7
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %37, ptr align 8 %33, i64 24, i1 false)
  %199 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNK5boost26adj_list_edge_property_mapINS_14undirected_tagEiRimNS_8propertyINS_13edge_weight_tEiNS_11no_propertyEEES4_EixENS_6detail14edge_desc_implIS1_mEE(ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef byval(%"class.boost::detail::edge_desc_impl") align 8 %37)
          to label %200 unwind label %247

200:                                              ; preds = %197
  %201 = load i32, ptr %199, align 4, !tbaa !5
  store i32 %201, ptr %36, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %38) #7
  %202 = load i32, ptr %35, align 4, !tbaa !5
  %203 = sext i32 %202 to i64
  %204 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %203) #7
  %205 = load i32, ptr %34, align 4, !tbaa !5
  %206 = sext i32 %205 to i64
  %207 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %204, i64 noundef %206)
          to label %208 unwind label %251

208:                                              ; preds = %200
  %209 = getelementptr inbounds { ptr, i64 }, ptr %38, i32 0, i32 0
  %210 = extractvalue { ptr, i64 } %207, 0
  store ptr %210, ptr %209, align 8
  %211 = getelementptr inbounds { ptr, i64 }, ptr %38, i32 0, i32 1
  %212 = extractvalue { ptr, i64 } %207, 1
  store i64 %212, ptr %211, align 8
  %213 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %38, i1 noundef zeroext true) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %39) #7
  %214 = load i32, ptr %34, align 4, !tbaa !5
  %215 = sext i32 %214 to i64
  %216 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %215) #7
  %217 = load i32, ptr %35, align 4, !tbaa !5
  %218 = sext i32 %217 to i64
  %219 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %216, i64 noundef %218)
          to label %220 unwind label %255

220:                                              ; preds = %208
  %221 = getelementptr inbounds { ptr, i64 }, ptr %39, i32 0, i32 0
  %222 = extractvalue { ptr, i64 } %219, 0
  store ptr %222, ptr %221, align 8
  %223 = getelementptr inbounds { ptr, i64 }, ptr %39, i32 0, i32 1
  %224 = extractvalue { ptr, i64 } %219, 1
  store i64 %224, ptr %223, align 8
  %225 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %39, ptr noundef nonnull align 8 dereferenceable(16) %213) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %39) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %38) #7
  %226 = load i32, ptr %34, align 4, !tbaa !5
  %227 = sext i32 %226 to i64
  %228 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %227) #7
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %228, ptr noundef nonnull align 4 dereferenceable(4) %35)
          to label %229 unwind label %247

229:                                              ; preds = %220
  %230 = load i32, ptr %35, align 4, !tbaa !5
  %231 = sext i32 %230 to i64
  %232 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %231) #7
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %232, ptr noundef nonnull align 4 dereferenceable(4) %34)
          to label %233 unwind label %247

233:                                              ; preds = %229
  %234 = load i32, ptr %36, align 4, !tbaa !5
  %235 = load i32, ptr %29, align 4, !tbaa !5
  %236 = add nsw i32 %235, %234
  store i32 %236, ptr %29, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %33) #7
  br label %237

237:                                              ; preds = %233
  %238 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %31) #7
  br label %171

239:                                              ; preds = %191
  %240 = landingpad { ptr, i32 }
          cleanup
  %241 = extractvalue { ptr, i32 } %240, 0
  store ptr %241, ptr %6, align 8
  %242 = extractvalue { ptr, i32 } %240, 1
  store i32 %242, ptr %7, align 4
  br label %262

243:                                              ; preds = %194
  %244 = landingpad { ptr, i32 }
          cleanup
  %245 = extractvalue { ptr, i32 } %244, 0
  store ptr %245, ptr %6, align 8
  %246 = extractvalue { ptr, i32 } %244, 1
  store i32 %246, ptr %7, align 4
  br label %261

247:                                              ; preds = %229, %220, %197
  %248 = landingpad { ptr, i32 }
          cleanup
  %249 = extractvalue { ptr, i32 } %248, 0
  store ptr %249, ptr %6, align 8
  %250 = extractvalue { ptr, i32 } %248, 1
  store i32 %250, ptr %7, align 4
  br label %260

251:                                              ; preds = %200
  %252 = landingpad { ptr, i32 }
          cleanup
  %253 = extractvalue { ptr, i32 } %252, 0
  store ptr %253, ptr %6, align 8
  %254 = extractvalue { ptr, i32 } %252, 1
  store i32 %254, ptr %7, align 4
  br label %259

255:                                              ; preds = %208
  %256 = landingpad { ptr, i32 }
          cleanup
  %257 = extractvalue { ptr, i32 } %256, 0
  store ptr %257, ptr %6, align 8
  %258 = extractvalue { ptr, i32 } %256, 1
  store i32 %258, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %39) #7
  br label %259

259:                                              ; preds = %255, %251
  call void @llvm.lifetime.end.p0(i64 16, ptr %38) #7
  br label %260

260:                                              ; preds = %259, %247
  call void @llvm.lifetime.end.p0(i64 4, ptr %36) #7
  br label %261

261:                                              ; preds = %260, %243
  call void @llvm.lifetime.end.p0(i64 4, ptr %35) #7
  br label %262

262:                                              ; preds = %261, %239
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #7
  br label %478

263:                                              ; preds = %173
  call void @llvm.lifetime.start.p0(i64 24, ptr %40) #7
  %264 = load i32, ptr %1, align 4, !tbaa !5
  %265 = sext i32 %264 to i64
  call void @llvm.lifetime.start.p0(i64 24, ptr %41) #7
  %266 = load i32, ptr %1, align 4, !tbaa !5
  %267 = sext i32 %266 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %42) #7
  store i32 0, ptr %42, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %43) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %43) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %41, i64 noundef %267, ptr noundef nonnull align 4 dereferenceable(4) %42, ptr noundef nonnull align 1 dereferenceable(1) %43)
          to label %268 unwind label %275

268:                                              ; preds = %263
  call void @llvm.lifetime.start.p0(i64 1, ptr %44) #7
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #7
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %40, i64 noundef %265, ptr noundef nonnull align 8 dereferenceable(24) %41, ptr noundef nonnull align 1 dereferenceable(1) %44)
          to label %269 unwind label %279

269:                                              ; preds = %268
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %44) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %41) #7
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %43) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %43) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %41) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %45) #7
  store i32 0, ptr %45, align 4, !tbaa !5
  br label %270

270:                                              ; preds = %393, %269
  %271 = load i32, ptr %45, align 4, !tbaa !5
  %272 = load i32, ptr %1, align 4, !tbaa !5
  %273 = icmp slt i32 %271, %272
  br i1 %273, label %284, label %274

274:                                              ; preds = %270
  store i32 10, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %45) #7
  br label %399

275:                                              ; preds = %263
  %276 = landingpad { ptr, i32 }
          cleanup
  %277 = extractvalue { ptr, i32 } %276, 0
  store ptr %277, ptr %6, align 8
  %278 = extractvalue { ptr, i32 } %276, 1
  store i32 %278, ptr %7, align 4
  br label %283

279:                                              ; preds = %268
  %280 = landingpad { ptr, i32 }
          cleanup
  %281 = extractvalue { ptr, i32 } %280, 0
  store ptr %281, ptr %6, align 8
  %282 = extractvalue { ptr, i32 } %280, 1
  store i32 %282, ptr %7, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %44) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %44) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %41) #7
  br label %283

283:                                              ; preds = %279, %275
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %43) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %43) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %41) #7
  br label %477

284:                                              ; preds = %270
  call void @llvm.lifetime.start.p0(i64 80, ptr %46) #7
  invoke void @_ZNSt5stackIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %46)
          to label %285 unwind label %320

285:                                              ; preds = %284
  call void @llvm.lifetime.start.p0(i64 40, ptr %47) #7
  %286 = load i32, ptr %1, align 4, !tbaa !5
  %287 = sext i32 %286 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %48) #7
  store i8 0, ptr %48, align 1, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %49) #7
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %49) #7
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %47, i64 noundef %287, ptr noundef nonnull align 1 dereferenceable(1) %48, ptr noundef nonnull align 1 dereferenceable(1) %49)
          to label %288 unwind label %324

288:                                              ; preds = %285
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %49) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %49) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %48) #7
  invoke void @_ZNSt5stackIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80) %46, ptr noundef nonnull align 4 dereferenceable(4) %45)
          to label %289 unwind label %328

289:                                              ; preds = %288
  br label %290

290:                                              ; preds = %390, %289
  %291 = invoke noundef zeroext i1 @_ZNKSt5stackIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %46)
          to label %292 unwind label %328

292:                                              ; preds = %290
  %293 = xor i1 %291, true
  br i1 %293, label %294, label %392

294:                                              ; preds = %292
  call void @llvm.lifetime.start.p0(i64 4, ptr %50) #7
  %295 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5stackIiSt5dequeIiSaIiEEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %46)
          to label %296 unwind label %332

296:                                              ; preds = %294
  %297 = load i32, ptr %295, align 4, !tbaa !5
  store i32 %297, ptr %50, align 4, !tbaa !5
  invoke void @_ZNSt5stackIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %46)
          to label %298 unwind label %332

298:                                              ; preds = %296
  call void @llvm.lifetime.start.p0(i64 16, ptr %51) #7
  %299 = load i32, ptr %50, align 4, !tbaa !5
  %300 = sext i32 %299 to i64
  %301 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %47, i64 noundef %300)
          to label %302 unwind label %336

302:                                              ; preds = %298
  %303 = getelementptr inbounds { ptr, i64 }, ptr %51, i32 0, i32 0
  %304 = extractvalue { ptr, i64 } %301, 0
  store ptr %304, ptr %303, align 8
  %305 = getelementptr inbounds { ptr, i64 }, ptr %51, i32 0, i32 1
  %306 = extractvalue { ptr, i64 } %301, 1
  store i64 %306, ptr %305, align 8
  %307 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %51, i1 noundef zeroext true) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %51) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %52) #7
  %308 = load i32, ptr %50, align 4, !tbaa !5
  %309 = sext i32 %308 to i64
  %310 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %309) #7
  store ptr %310, ptr %52, align 8, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr %53) #7
  %311 = load ptr, ptr %52, align 8, !tbaa !14
  %312 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %311) #7
  %313 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.31", ptr %53, i32 0, i32 0
  store ptr %312, ptr %313, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %54) #7
  %314 = load ptr, ptr %52, align 8, !tbaa !14
  %315 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %314) #7
  %316 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.31", ptr %54, i32 0, i32 0
  store ptr %315, ptr %316, align 8
  br label %317

317:                                              ; preds = %383, %302
  %318 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %53, ptr noundef nonnull align 8 dereferenceable(8) %54) #7
  br i1 %318, label %340, label %319

319:                                              ; preds = %317
  store i32 15, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %54) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %53) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %52) #7
  br label %390

320:                                              ; preds = %284
  %321 = landingpad { ptr, i32 }
          cleanup
  %322 = extractvalue { ptr, i32 } %321, 0
  store ptr %322, ptr %6, align 8
  %323 = extractvalue { ptr, i32 } %321, 1
  store i32 %323, ptr %7, align 4
  br label %398

324:                                              ; preds = %285
  %325 = landingpad { ptr, i32 }
          cleanup
  %326 = extractvalue { ptr, i32 } %325, 0
  store ptr %326, ptr %6, align 8
  %327 = extractvalue { ptr, i32 } %325, 1
  store i32 %327, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %49) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %49) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %48) #7
  br label %397

328:                                              ; preds = %290, %288
  %329 = landingpad { ptr, i32 }
          cleanup
  %330 = extractvalue { ptr, i32 } %329, 0
  store ptr %330, ptr %6, align 8
  %331 = extractvalue { ptr, i32 } %329, 1
  store i32 %331, ptr %7, align 4
  br label %396

332:                                              ; preds = %296, %294
  %333 = landingpad { ptr, i32 }
          cleanup
  %334 = extractvalue { ptr, i32 } %333, 0
  store ptr %334, ptr %6, align 8
  %335 = extractvalue { ptr, i32 } %333, 1
  store i32 %335, ptr %7, align 4
  br label %391

336:                                              ; preds = %298
  %337 = landingpad { ptr, i32 }
          cleanup
  %338 = extractvalue { ptr, i32 } %337, 0
  store ptr %338, ptr %6, align 8
  %339 = extractvalue { ptr, i32 } %337, 1
  store i32 %339, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %51) #7
  br label %391

340:                                              ; preds = %317
  call void @llvm.lifetime.start.p0(i64 4, ptr %55) #7
  %341 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %53) #7
  %342 = load i32, ptr %341, align 4, !tbaa !5
  store i32 %342, ptr %55, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %56) #7
  %343 = load i32, ptr %55, align 4, !tbaa !5
  %344 = sext i32 %343 to i64
  %345 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %47, i64 noundef %344)
          to label %346 unwind label %353

346:                                              ; preds = %340
  %347 = getelementptr inbounds { ptr, i64 }, ptr %56, i32 0, i32 0
  %348 = extractvalue { ptr, i64 } %345, 0
  store ptr %348, ptr %347, align 8
  %349 = getelementptr inbounds { ptr, i64 }, ptr %56, i32 0, i32 1
  %350 = extractvalue { ptr, i64 } %345, 1
  store i64 %350, ptr %349, align 8
  %351 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %56) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %56) #7
  br i1 %351, label %352, label %357

352:                                              ; preds = %346
  store i32 16, ptr %15, align 4
  br label %380

353:                                              ; preds = %340
  %354 = landingpad { ptr, i32 }
          cleanup
  %355 = extractvalue { ptr, i32 } %354, 0
  store ptr %355, ptr %6, align 8
  %356 = extractvalue { ptr, i32 } %354, 1
  store i32 %356, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %56) #7
  br label %389

357:                                              ; preds = %346
  invoke void @_ZNSt5stackIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80) %46, ptr noundef nonnull align 4 dereferenceable(4) %55)
          to label %358 unwind label %385

358:                                              ; preds = %357
  %359 = load i32, ptr %45, align 4, !tbaa !5
  %360 = sext i32 %359 to i64
  %361 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %40, i64 noundef %360) #7
  %362 = load i32, ptr %50, align 4, !tbaa !5
  %363 = sext i32 %362 to i64
  %364 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %361, i64 noundef %363) #7
  %365 = load i32, ptr %50, align 4, !tbaa !5
  %366 = sext i32 %365 to i64
  %367 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %366) #7
  %368 = load i32, ptr %55, align 4, !tbaa !5
  %369 = sext i32 %368 to i64
  %370 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %367, i64 noundef %369) #7
  %371 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %364, ptr noundef nonnull align 4 dereferenceable(4) %370)
          to label %372 unwind label %385

372:                                              ; preds = %358
  %373 = load i32, ptr %371, align 4, !tbaa !5
  %374 = load i32, ptr %45, align 4, !tbaa !5
  %375 = sext i32 %374 to i64
  %376 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %40, i64 noundef %375) #7
  %377 = load i32, ptr %55, align 4, !tbaa !5
  %378 = sext i32 %377 to i64
  %379 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %376, i64 noundef %378) #7
  store i32 %373, ptr %379, align 4, !tbaa !5
  store i32 0, ptr %15, align 4
  br label %380

380:                                              ; preds = %372, %352
  call void @llvm.lifetime.end.p0(i64 4, ptr %55) #7
  %381 = load i32, ptr %15, align 4
  switch i32 %381, label %491 [
    i32 0, label %382
    i32 16, label %383
  ]

382:                                              ; preds = %380
  br label %383

383:                                              ; preds = %382, %380
  %384 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %53) #7
  br label %317

385:                                              ; preds = %358, %357
  %386 = landingpad { ptr, i32 }
          cleanup
  %387 = extractvalue { ptr, i32 } %386, 0
  store ptr %387, ptr %6, align 8
  %388 = extractvalue { ptr, i32 } %386, 1
  store i32 %388, ptr %7, align 4
  br label %389

389:                                              ; preds = %385, %353
  call void @llvm.lifetime.end.p0(i64 4, ptr %55) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %54) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %53) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %52) #7
  br label %391

390:                                              ; preds = %319
  call void @llvm.lifetime.end.p0(i64 4, ptr %50) #7
  br label %290, !llvm.loop !16

391:                                              ; preds = %389, %336, %332
  call void @llvm.lifetime.end.p0(i64 4, ptr %50) #7
  br label %396

392:                                              ; preds = %292
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %47) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %47) #7
  call void @_ZNSt5stackIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %46) #7
  call void @llvm.lifetime.end.p0(i64 80, ptr %46) #7
  br label %393

393:                                              ; preds = %392
  %394 = load i32, ptr %45, align 4, !tbaa !5
  %395 = add nsw i32 %394, 1
  store i32 %395, ptr %45, align 4, !tbaa !5
  br label %270, !llvm.loop !17

396:                                              ; preds = %391, %328
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %47) #7
  br label %397

397:                                              ; preds = %396, %324
  call void @llvm.lifetime.end.p0(i64 40, ptr %47) #7
  call void @_ZNSt5stackIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %46) #7
  br label %398

398:                                              ; preds = %397, %320
  call void @llvm.lifetime.end.p0(i64 80, ptr %46) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %45) #7
  br label %476

399:                                              ; preds = %274
  call void @llvm.lifetime.start.p0(i64 4, ptr %57) #7
  store i32 2147483647, ptr %57, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %58) #7
  store i32 0, ptr %58, align 4, !tbaa !5
  br label %400

400:                                              ; preds = %460, %399
  %401 = load i32, ptr %58, align 4, !tbaa !5
  %402 = load i32, ptr %1, align 4, !tbaa !5
  %403 = sub nsw i32 %402, 1
  %404 = icmp slt i32 %401, %403
  br i1 %404, label %406, label %405

405:                                              ; preds = %400
  store i32 17, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %58) #7
  br label %463

406:                                              ; preds = %400
  call void @llvm.lifetime.start.p0(i64 4, ptr %59) #7
  %407 = load i32, ptr %58, align 4, !tbaa !5
  %408 = add nsw i32 %407, 1
  store i32 %408, ptr %59, align 4, !tbaa !5
  br label %409

409:                                              ; preds = %451, %406
  %410 = load i32, ptr %59, align 4, !tbaa !5
  %411 = load i32, ptr %1, align 4, !tbaa !5
  %412 = icmp slt i32 %410, %411
  br i1 %412, label %414, label %413

413:                                              ; preds = %409
  store i32 20, ptr %15, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %59) #7
  br label %459

414:                                              ; preds = %409
  call void @llvm.lifetime.start.p0(i64 16, ptr %60) #7
  %415 = load i32, ptr %58, align 4, !tbaa !5
  %416 = sext i32 %415 to i64
  %417 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %416) #7
  %418 = load i32, ptr %59, align 4, !tbaa !5
  %419 = sext i32 %418 to i64
  %420 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %417, i64 noundef %419)
          to label %421 unwind label %428

421:                                              ; preds = %414
  %422 = getelementptr inbounds { ptr, i64 }, ptr %60, i32 0, i32 0
  %423 = extractvalue { ptr, i64 } %420, 0
  store ptr %423, ptr %422, align 8
  %424 = getelementptr inbounds { ptr, i64 }, ptr %60, i32 0, i32 1
  %425 = extractvalue { ptr, i64 } %420, 1
  store i64 %425, ptr %424, align 8
  %426 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %60) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %60) #7
  br i1 %426, label %427, label %432

427:                                              ; preds = %421
  br label %451

428:                                              ; preds = %414
  %429 = landingpad { ptr, i32 }
          cleanup
  %430 = extractvalue { ptr, i32 } %429, 0
  store ptr %430, ptr %6, align 8
  %431 = extractvalue { ptr, i32 } %429, 1
  store i32 %431, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %60) #7
  br label %458

432:                                              ; preds = %421
  call void @llvm.lifetime.start.p0(i64 4, ptr %61) #7
  %433 = load i32, ptr %58, align 4, !tbaa !5
  %434 = sext i32 %433 to i64
  %435 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %434) #7
  %436 = load i32, ptr %59, align 4, !tbaa !5
  %437 = sext i32 %436 to i64
  %438 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %435, i64 noundef %437) #7
  %439 = load i32, ptr %438, align 4, !tbaa !5
  %440 = load i32, ptr %58, align 4, !tbaa !5
  %441 = sext i32 %440 to i64
  %442 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %40, i64 noundef %441) #7
  %443 = load i32, ptr %59, align 4, !tbaa !5
  %444 = sext i32 %443 to i64
  %445 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %442, i64 noundef %444) #7
  %446 = load i32, ptr %445, align 4, !tbaa !5
  %447 = sub nsw i32 %439, %446
  store i32 %447, ptr %61, align 4, !tbaa !5
  %448 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %57, ptr noundef nonnull align 4 dereferenceable(4) %61)
          to label %449 unwind label %454

449:                                              ; preds = %432
  %450 = load i32, ptr %448, align 4, !tbaa !5
  store i32 %450, ptr %57, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %61) #7
  br label %451

451:                                              ; preds = %449, %427
  %452 = load i32, ptr %59, align 4, !tbaa !5
  %453 = add nsw i32 %452, 1
  store i32 %453, ptr %59, align 4, !tbaa !5
  br label %409, !llvm.loop !18

454:                                              ; preds = %432
  %455 = landingpad { ptr, i32 }
          cleanup
  %456 = extractvalue { ptr, i32 } %455, 0
  store ptr %456, ptr %6, align 8
  %457 = extractvalue { ptr, i32 } %455, 1
  store i32 %457, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %61) #7
  br label %458

458:                                              ; preds = %454, %428
  call void @llvm.lifetime.end.p0(i64 4, ptr %59) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %58) #7
  br label %475

459:                                              ; preds = %413
  br label %460

460:                                              ; preds = %459
  %461 = load i32, ptr %58, align 4, !tbaa !5
  %462 = add nsw i32 %461, 1
  store i32 %462, ptr %58, align 4, !tbaa !5
  br label %400, !llvm.loop !19

463:                                              ; preds = %405
  %464 = load i32, ptr %29, align 4, !tbaa !5
  %465 = load i32, ptr %57, align 4, !tbaa !5
  %466 = add nsw i32 %464, %465
  %467 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %466)
          to label %468 unwind label %471

468:                                              ; preds = %463
  %469 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %467, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %470 unwind label %471

470:                                              ; preds = %468
  call void @llvm.lifetime.end.p0(i64 4, ptr %57) #7
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %40) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %40) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #7
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #7
  call void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #7
  call void @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #7
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #7
  call void @_ZN5boost14adjacency_listINS_4vecSES1_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS3_EES3_NS_5listSEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %3) #7
  call void @llvm.lifetime.end.p0(i64 56, 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

471:                                              ; preds = %468, %463
  %472 = landingpad { ptr, i32 }
          cleanup
  %473 = extractvalue { ptr, i32 } %472, 0
  store ptr %473, ptr %6, align 8
  %474 = extractvalue { ptr, i32 } %472, 1
  store i32 %474, ptr %7, align 4
  br label %475

475:                                              ; preds = %471, %458
  call void @llvm.lifetime.end.p0(i64 4, ptr %57) #7
  br label %476

476:                                              ; preds = %475, %398
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %40) #7
  br label %477

477:                                              ; preds = %476, %283
  call void @llvm.lifetime.end.p0(i64 24, ptr %40) #7
  br label %478

478:                                              ; preds = %477, %262
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #7
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #7
  br label %479

479:                                              ; preds = %478, %187
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #7
  call void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  br label %480

480:                                              ; preds = %479, %186
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #7
  br label %481

481:                                              ; preds = %480, %174
  call void @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #7
  br label %482

482:                                              ; preds = %481, %144
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  br label %483

483:                                              ; preds = %482, %98
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #7
  br label %484

484:                                              ; preds = %483, %86
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #7
  br label %485

485:                                              ; preds = %484, %82
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #7
  call void @_ZN5boost14adjacency_listINS_4vecSES1_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS3_EES3_NS_5listSEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %3) #7
  call void @llvm.lifetime.end.p0(i64 56, 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 %486

486:                                              ; preds = %485
  %487 = load ptr, ptr %6, align 8
  %488 = load i32, ptr %7, align 4
  %489 = insertvalue { ptr, i32 } poison, ptr %487, 0
  %490 = insertvalue { ptr, i32 } %489, i32 %488, 1
  resume { ptr, i32 } %490

491:                                              ; preds = %380
  unreachable
}

; 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 uwtable
declare dso_local void @_ZN5boost14adjacency_listINS_4vecSES1_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS3_EES3_NS_5listSEEC2EmRKS3_(ptr noundef nonnull align 8 dereferenceable(56), 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: inlinehint mustprogress uwtable
declare dso_local i32 @_ZN5boost3getINS_6detail12adj_list_genINS_14adjacency_listINS_4vecSES4_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS6_EES6_NS_5listSEEES4_S4_S5_S6_S9_S6_SA_E6configENS_23undirected_graph_helperISD_EES8_EENS_12property_mapINT_10graph_typeET1_vE4typeESJ_RNS_15adj_list_helperISH_T0_EE(i32 noundef, ptr noundef nonnull align 1 dereferenceable(1)) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5boost6detail14edge_desc_implINS_14undirected_tagEmEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5boost8add_edgeINS_14adjacency_listINS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEENS_6detail12adj_list_genIS9_S2_S2_S3_S4_S7_S4_S8_E6configENS_23undirected_graph_helperISD_EEEESt4pairINT0_15edge_descriptorEbENSH_17vertex_descriptorESK_RNS_17vec_adj_list_implIT_SH_T1_EE(ptr dead_on_unwind noalias writable sret(%"struct.std::pair") align 8, i64 noundef, i64 noundef, ptr noundef nonnull align 8 dereferenceable(48)) #3

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK5boost26adj_list_edge_property_mapINS_14undirected_tagEiRimNS_8propertyINS_13edge_weight_tEiNS_11no_propertyEEES4_EixENS_6detail14edge_desc_implIS1_mEE(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef byval(%"class.boost::detail::edge_desc_impl") align 8) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 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) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5boost29kruskal_minimum_spanning_treeINS_14adjacency_listINS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEESt20back_insert_iteratorISt6vectorINS_6detail14edge_desc_implINS_14undirected_tagEmEESaISF_EEEEEvRKT_T0_(ptr noundef nonnull align 8 dereferenceable(56), ptr) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZSt13back_inserterISt6vectorIN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESaIS5_EEESt20back_insert_iteratorIT_ERS9_(ptr noundef nonnull align 8 dereferenceable(24)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIbSaIbEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IbSaIbEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN5boost6sourceINS_14undirected_tagEmNS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEET0_RKNS_6detail9edge_baseIT_S9_EERKNS_14adjacency_listIT1_T2_T3_T4_T5_T6_T7_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(56)) #6

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN5boost6targetINS_14undirected_tagEmNS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEET0_RKNS_6detail9edge_baseIT_S9_EERKNS_14adjacency_listIT1_T2_T3_T4_T5_T6_T7_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(56)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt5stackIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5stackIiSt5dequeIiSaIiEEE3topEv(ptr noundef nonnull align 8 dereferenceable(80)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #6

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5boost14adjacency_listINS_4vecSES1_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS3_EES3_NS_5listSEED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 = { 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 #4 = { 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 #5 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #6 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

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


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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.boost::adjacency_list" = type { %"class.boost::vec_adj_list_impl", %"class.boost::scoped_ptr" }
%"class.boost::vec_adj_list_impl" = type { %"class.std::__cxx11::list", %"class.std::vector" }
%"class.std::__cxx11::list" = type { %"class.std::__cxx11::_List_base" }
%"class.std::__cxx11::_List_base" = type { %"struct.std::__cxx11::_List_base<boost::list_edge<unsigned long, boost::property<boost::edge_weight_t, int>>, std::allocator<boost::list_edge<unsigned long, boost::property<boost::edge_weight_t, int>>>>::_List_impl" }
%"struct.std::__cxx11::_List_base<boost::list_edge<unsigned long, boost::property<boost::edge_weight_t, int>>, std::allocator<boost::list_edge<unsigned long, boost::property<boost::edge_weight_t, int>>>>::_List_impl" = type { %"struct.std::__detail::_List_node_header" }
%"struct.std::__detail::_List_node_header" = type { %"struct.std::__detail::_List_node_base", i64 }
%"struct.std::__detail::_List_node_base" = type { ptr, ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex, std::allocator<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex>>::_Vector_impl" }
%"struct.std::_Vector_base<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex, std::allocator<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex>>::_Vector_impl" = type { %"struct.std::_Vector_base<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex, std::allocator<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex>>::_Vector_impl_data" }
%"struct.std::_Vector_base<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex, std::allocator<boost::detail::adj_list_gen<boost::adjacency_list<boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>>, boost::vecS, boost::vecS, boost::undirectedS, boost::no_property, boost::property<boost::edge_weight_t, int>, boost::no_property, boost::listS>::config::stored_vertex>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.boost::scoped_ptr" = type { ptr }
%"struct.boost::no_property" = type { i8 }
%"struct.boost::adj_list_edge_property_map" = type { i32 }
%"class.boost::detail::edge_desc_impl" = type { %"struct.boost::detail::edge_base", ptr }
%"struct.boost::detail::edge_base" = type { i64, i64 }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = 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.10" = type { i8 }
%"class.std::allocator.5" = type { i8 }
%"struct.std::pair" = type <{ %"class.boost::detail::edge_desc_impl", i8, [7 x i8] }>
%"class.std::vector.13" = type { %"struct.std::_Vector_base.14" }
%"struct.std::_Vector_base.14" = type { %"struct.std::_Vector_base<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>, std::allocator<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>, std::allocator<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>, std::allocator<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>, std::allocator<boost::detail::edge_desc_impl<boost::undirected_tag, unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.18" = type { %"struct.std::_Vector_base.19" }
%"struct.std::_Vector_base.19" = type { %"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.23" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.28" = type { i8 }
%"class.std::allocator.20" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.std::_Bit_reference" = type { ptr, i64 }
%"class.std::stack" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl" }
%"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl" = type { %"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl_data" }
%"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator.31" = type { ptr }

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
define dso_local void @_Z5solvev() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca %"class.boost::adjacency_list", align 8
  %4 = alloca %"struct.boost::no_property", align 1
  %5 = alloca %"struct.boost::adj_list_edge_property_map", align 4
  %6 = alloca %"class.boost::detail::edge_desc_impl", align 8
  %7 = alloca %"class.std::vector.3", align 8
  %8 = alloca %"class.std::vector.8", align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::allocator.10", align 1
  %11 = alloca %"class.std::allocator.5", align 1
  %12 = alloca i32, align 4
  %13 = alloca %"struct.std::pair", align 8
  %14 = alloca %"class.std::vector.13", align 8
  %15 = alloca %"class.std::vector.18", align 8
  %16 = alloca %"class.std::vector.23", align 8
  %17 = alloca i8, align 1
  %18 = alloca %"class.std::allocator.28", align 1
  %19 = alloca %"class.std::allocator.20", align 1
  %20 = alloca %"class.std::vector.3", align 8
  %21 = alloca %"class.std::allocator.5", align 1
  %22 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %23 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %24 = alloca %"class.boost::detail::edge_desc_impl", align 8
  %25 = alloca i32, align 4
  %26 = alloca i32, align 4
  %27 = alloca %"struct.std::_Bit_reference", align 8
  %28 = alloca %"struct.std::_Bit_reference", align 8
  %29 = alloca %"class.std::vector.3", align 8
  %30 = alloca %"class.std::vector.8", align 8
  %31 = alloca i32, align 4
  %32 = alloca %"class.std::allocator.10", align 1
  %33 = alloca %"class.std::allocator.5", align 1
  %34 = alloca i32, align 4
  %35 = alloca %"class.std::stack", align 8
  %36 = alloca %"class.std::vector.23", align 8
  %37 = alloca i8, align 1
  %38 = alloca %"class.std::allocator.28", align 1
  %39 = alloca %"struct.std::_Bit_reference", align 8
  %40 = alloca %"class.__gnu_cxx::__normal_iterator.31", align 8
  %41 = alloca %"class.__gnu_cxx::__normal_iterator.31", align 8
  %42 = alloca i32, align 4
  %43 = alloca %"struct.std::_Bit_reference", align 8
  %44 = alloca i32, align 4
  %45 = alloca %"struct.std::_Bit_reference", align 8
  %46 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #7
  %47 = 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)
  %48 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %47, ptr noundef nonnull align 4 dereferenceable(4) %2)
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %3) #7
  %49 = load i32, ptr %1, align 4, !tbaa !5
  %50 = sext i32 %49 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #7
  call void @_ZN5boost14adjacency_listINS_4vecSES1_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS3_EES3_NS_5listSEEC2EmRKS3_(ptr noundef nonnull align 8 dereferenceable(56) %3, i64 noundef %50, ptr noundef nonnull align 1 dereferenceable(1) %4)
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #7
  %51 = invoke i32 @_ZN5boost3getINS_6detail12adj_list_genINS_14adjacency_listINS_4vecSES4_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS6_EES6_NS_5listSEEES4_S4_S5_S6_S9_S6_SA_E6configENS_23undirected_graph_helperISD_EES8_EENS_12property_mapINT_10graph_typeET1_vE4typeESJ_RNS_15adj_list_helperISH_T0_EE(i32 noundef 0, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %52 unwind label %65

52:                                               ; preds = %0
  store i32 %51, ptr %5, align 4
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #7
  invoke void @_ZN5boost6detail14edge_desc_implINS_14undirected_tagEmEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %53 unwind label %67

53:                                               ; preds = %52
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #7
  %54 = load i32, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #7
  %55 = sext i32 %54 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #7
  store i32 0, ptr %9, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %55, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %56 unwind label %69

56:                                               ; preds = %53
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #7
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %55, ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %57 unwind label %71

57:                                               ; preds = %56
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  %58 = load i32, ptr %1, align 4, !tbaa !5
  %59 = icmp sgt i32 %58, 1
  br i1 %59, label %.lr.ph96, label %._crit_edge

.loopexit90:                                      ; preds = %82, %.lr.ph96
  %60 = phi i32 [ %74, %.lr.ph96 ], [ %89, %82 ]
  %61 = add nsw i32 %60, -1
  %62 = sext i32 %61 to i64
  %63 = icmp slt i64 %indvars.iv.next120, %62
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  br i1 %63, label %.lr.ph96, label %._crit_edge, !llvm.loop !9

._crit_edge:                                      ; preds = %.loopexit90, %57
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %14) #7
  call void @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #7
  %64 = invoke ptr @_ZSt13back_inserterISt6vectorIN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESaIS5_EEESt20back_insert_iteratorIT_ERS9_(ptr noundef nonnull align 8 dereferenceable(24) %14)
          to label %97 unwind label %113

65:                                               ; preds = %0
  %66 = landingpad { ptr, i32 }
          cleanup
  br label %299

67:                                               ; preds = %52
  %68 = landingpad { ptr, i32 }
          cleanup
  br label %298

69:                                               ; preds = %53
  %70 = landingpad { ptr, i32 }
          cleanup
  br label %73

71:                                               ; preds = %56
  %72 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  br label %73

73:                                               ; preds = %71, %69
  %.pn = phi { ptr, i32 } [ %72, %71 ], [ %70, %69 ]
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  br label %297

.lr.ph96:                                         ; preds = %57, %.loopexit90
  %74 = phi i32 [ %60, %.loopexit90 ], [ %58, %57 ]
  %indvars.iv119 = phi i64 [ %indvars.iv.next120, %.loopexit90 ], [ 0, %57 ]
  %indvars.iv = phi i64 [ %indvars.iv.next, %.loopexit90 ], [ 1, %57 ]
  %indvars.iv.next120 = add nuw nsw i64 %indvars.iv119, 1
  %75 = sext i32 %74 to i64
  %76 = icmp slt i64 %indvars.iv.next120, %75
  br i1 %76, label %.lr.ph, label %.loopexit90

.lr.ph:                                           ; preds = %.lr.ph96, %82
  %indvars.iv116 = phi i64 [ %indvars.iv.next117, %82 ], [ %indvars.iv, %.lr.ph96 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #7
  %77 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %78 unwind label %92

78:                                               ; preds = %.lr.ph
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %13) #7
  invoke void @_ZN5boost8add_edgeINS_14adjacency_listINS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEENS_6detail12adj_list_genIS9_S2_S2_S3_S4_S7_S4_S8_E6configENS_23undirected_graph_helperISD_EEEESt4pairINT0_15edge_descriptorEbENSH_17vertex_descriptorESK_RNS_17vec_adj_list_implIT_SH_T1_EE(ptr dead_on_unwind nonnull writable sret(%"struct.std::pair") align 8 %13, i64 noundef %indvars.iv119, i64 noundef %indvars.iv116, ptr noundef nonnull align 8 dereferenceable(48) %3)
          to label %79 unwind label %94

79:                                               ; preds = %78
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(24) %13, i64 24, i1 false)
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #7
  %80 = load i32, ptr %12, align 4, !tbaa !5
  %81 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNK5boost26adj_list_edge_property_mapINS_14undirected_tagEiRimNS_8propertyINS_13edge_weight_tEiNS_11no_propertyEEES4_EixENS_6detail14edge_desc_implIS1_mEE(ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull byval(%"class.boost::detail::edge_desc_impl") align 8 %6)
          to label %82 unwind label %92

82:                                               ; preds = %79
  store i32 %80, ptr %81, align 4, !tbaa !5
  %83 = load i32, ptr %12, align 4, !tbaa !5
  %84 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv119) #7
  %85 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %84, i64 noundef %indvars.iv116) #7
  store i32 %83, ptr %85, align 4, !tbaa !5
  %86 = load i32, ptr %12, align 4, !tbaa !5
  %87 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv116) #7
  %88 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %87, i64 noundef %indvars.iv119) #7
  store i32 %86, ptr %88, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #7
  %indvars.iv.next117 = add nuw nsw i64 %indvars.iv116, 1
  %89 = load i32, ptr %1, align 4, !tbaa !5
  %90 = trunc nuw i64 %indvars.iv.next117 to i32
  %91 = icmp sgt i32 %89, %90
  br i1 %91, label %.lr.ph, label %.loopexit90, !llvm.loop !11

92:                                               ; preds = %79, %.lr.ph
  %93 = landingpad { ptr, i32 }
          cleanup
  br label %96

94:                                               ; preds = %78
  %95 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %13) #7
  br label %96

96:                                               ; preds = %94, %92
  %.pn84 = phi { ptr, i32 } [ %93, %92 ], [ %95, %94 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #7
  br label %296

97:                                               ; preds = %._crit_edge
  invoke void @_ZN5boost29kruskal_minimum_spanning_treeINS_14adjacency_listINS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEESt20back_insert_iteratorISt6vectorINS_6detail14edge_desc_implINS_14undirected_tagEmEESaISF_EEEEEvRKT_T0_(ptr noundef nonnull align 8 dereferenceable(56) %3, ptr %64)
          to label %98 unwind label %113

98:                                               ; preds = %97
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %15) #7
  %99 = load i32, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %16) #7
  %100 = sext i32 %99 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %17) #7
  store i8 0, ptr %17, align 1, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %18) #7
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %16, i64 noundef %100, ptr noundef nonnull align 1 dereferenceable(1) %17, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %101 unwind label %115

101:                                              ; preds = %98
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %19) #7
  call void @_ZNSaISt6vectorIbSaIbEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  invoke void @_ZNSt6vectorIS_IbSaIbEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %100, ptr noundef nonnull align 8 dereferenceable(40) %16, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %102 unwind label %117

102:                                              ; preds = %101
  call void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %19) #7
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %16) #7
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %16) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %20) #7
  %103 = load i32, ptr %1, align 4, !tbaa !5
  %104 = sext i32 %103 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %21) #7
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #7
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %104, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %105 unwind label %120

105:                                              ; preds = %102
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %21) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %22) #7
  %106 = call ptr @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #7
  store ptr %106, ptr %22, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %23) #7
  %107 = call ptr @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #7
  store ptr %107, ptr %23, align 8
  %108 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull align 8 dereferenceable(8) %23) #7
  br i1 %108, label %.lr.ph99, label %._crit_edge100

.lr.ph99:                                         ; preds = %105
  %109 = getelementptr inbounds i8, ptr %27, i64 8
  %110 = getelementptr inbounds i8, ptr %28, i64 8
  br label %122

._crit_edge100:                                   ; preds = %158, %105
  %.059.lcssa = phi i32 [ 0, %105 ], [ %159, %158 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %23) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %22) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %29) #7
  %111 = load i32, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %30) #7
  %112 = sext i32 %111 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %31) #7
  store i32 0, ptr %31, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %32) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %30, i64 noundef %112, ptr noundef nonnull align 4 dereferenceable(4) %31, ptr noundef nonnull align 1 dereferenceable(1) %32)
          to label %170 unwind label %178

113:                                              ; preds = %97, %._crit_edge
  %114 = landingpad { ptr, i32 }
          cleanup
  br label %295

115:                                              ; preds = %98
  %116 = landingpad { ptr, i32 }
          cleanup
  br label %119

117:                                              ; preds = %101
  %118 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %19) #7
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %16) #7
  br label %119

119:                                              ; preds = %117, %115
  %.pn62 = phi { ptr, i32 } [ %118, %117 ], [ %116, %115 ]
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %18) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %16) #7
  br label %294

120:                                              ; preds = %102
  %121 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %21) #7
  br label %293

122:                                              ; preds = %.lr.ph99, %158
  %.05997 = phi i32 [ 0, %.lr.ph99 ], [ %159, %158 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %24) #7
  %123 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %22) #7
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(24) %24, ptr noundef nonnull align 8 dereferenceable(24) %123, i64 24, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %25) #7
  %124 = call noundef i64 @_ZN5boost6sourceINS_14undirected_tagEmNS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEET0_RKNS_6detail9edge_baseIT_S9_EERKNS_14adjacency_listIT1_T2_T3_T4_T5_T6_T7_EE(ptr noundef nonnull align 8 dereferenceable(16) %24, ptr noundef nonnull align 8 dereferenceable(56) %3)
  %125 = trunc i64 %124 to i32
  store i32 %125, ptr %25, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %26) #7
  %126 = call noundef i64 @_ZN5boost6targetINS_14undirected_tagEmNS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEET0_RKNS_6detail9edge_baseIT_S9_EERKNS_14adjacency_listIT1_T2_T3_T4_T5_T6_T7_EE(ptr noundef nonnull align 8 dereferenceable(16) %24, ptr noundef nonnull align 8 dereferenceable(56) %3)
  %127 = trunc i64 %126 to i32
  store i32 %127, ptr %26, align 4, !tbaa !5
  %128 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNK5boost26adj_list_edge_property_mapINS_14undirected_tagEiRimNS_8propertyINS_13edge_weight_tEiNS_11no_propertyEEES4_EixENS_6detail14edge_desc_implIS1_mEE(ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull byval(%"class.boost::detail::edge_desc_impl") align 8 %24)
          to label %129 unwind label %162

129:                                              ; preds = %122
  %130 = load i32, ptr %128, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %27) #7
  %131 = load i32, ptr %26, align 4, !tbaa !5
  %132 = sext i32 %131 to i64
  %133 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %132) #7
  %134 = load i32, ptr %25, align 4, !tbaa !5
  %135 = sext i32 %134 to i64
  %136 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %133, i64 noundef %135)
          to label %137 unwind label %164

137:                                              ; preds = %129
  %138 = extractvalue { ptr, i64 } %136, 0
  store ptr %138, ptr %27, align 8
  %139 = extractvalue { ptr, i64 } %136, 1
  store i64 %139, ptr %109, align 8
  %140 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %27, i1 noundef zeroext true) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %28) #7
  %141 = load i32, ptr %25, align 4, !tbaa !5
  %142 = sext i32 %141 to i64
  %143 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %142) #7
  %144 = load i32, ptr %26, align 4, !tbaa !5
  %145 = sext i32 %144 to i64
  %146 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %143, i64 noundef %145)
          to label %147 unwind label %166

147:                                              ; preds = %137
  %148 = extractvalue { ptr, i64 } %146, 0
  store ptr %148, ptr %28, align 8
  %149 = extractvalue { ptr, i64 } %146, 1
  store i64 %149, ptr %110, align 8
  %150 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %28, ptr noundef nonnull align 8 dereferenceable(16) %140) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %28) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %27) #7
  %151 = load i32, ptr %25, align 4, !tbaa !5
  %152 = sext i32 %151 to i64
  %153 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %152) #7
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %153, ptr noundef nonnull align 4 dereferenceable(4) %26)
          to label %154 unwind label %162

154:                                              ; preds = %147
  %155 = load i32, ptr %26, align 4, !tbaa !5
  %156 = sext i32 %155 to i64
  %157 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %156) #7
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %157, ptr noundef nonnull align 4 dereferenceable(4) %25)
          to label %158 unwind label %162

158:                                              ; preds = %154
  %159 = add nsw i32 %130, %.05997
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %26) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %25) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %24) #7
  %160 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %22) #7
  %161 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull align 8 dereferenceable(8) %23) #7
  br i1 %161, label %122, label %._crit_edge100

162:                                              ; preds = %154, %147, %122
  %163 = landingpad { ptr, i32 }
          cleanup
  br label %169

164:                                              ; preds = %129
  %165 = landingpad { ptr, i32 }
          cleanup
  br label %168

166:                                              ; preds = %137
  %167 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %28) #7
  br label %168

168:                                              ; preds = %166, %164
  %.pn76 = phi { ptr, i32 } [ %167, %166 ], [ %165, %164 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %27) #7
  br label %169

169:                                              ; preds = %168, %162
  %.pn78 = phi { ptr, i32 } [ %163, %162 ], [ %.pn76, %168 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %26) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %25) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %24) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %23) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %22) #7
  br label %292

170:                                              ; preds = %._crit_edge100
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %33) #7
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %33) #7
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %29, i64 noundef %112, ptr noundef nonnull align 8 dereferenceable(24) %30, ptr noundef nonnull align 1 dereferenceable(1) %33)
          to label %171 unwind label %180

171:                                              ; preds = %170
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %33) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %33) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %30) #7
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %32) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %31) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %30) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %34) #7
  store i32 0, ptr %34, align 4, !tbaa !5
  %172 = load i32, ptr %1, align 4, !tbaa !5
  %173 = icmp sgt i32 %172, 0
  br i1 %173, label %.lr.ph107, label %._crit_edge108.thread

._crit_edge108.thread:                            ; preds = %171
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %34) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %44) #7
  store i32 2147483647, ptr %44, align 4, !tbaa !5
  br label %._crit_edge115

.lr.ph107:                                        ; preds = %171
  %174 = getelementptr inbounds i8, ptr %39, i64 8
  %175 = getelementptr inbounds i8, ptr %43, i64 8
  br label %183

._crit_edge108:                                   ; preds = %._crit_edge105
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %34) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %44) #7
  store i32 2147483647, ptr %44, align 4, !tbaa !5
  %176 = icmp sgt i32 %246, 1
  br i1 %176, label %.lr.ph114, label %._crit_edge115

.lr.ph114:                                        ; preds = %._crit_edge108
  %177 = getelementptr inbounds i8, ptr %45, i64 8
  br label %258

178:                                              ; preds = %._crit_edge100
  %179 = landingpad { ptr, i32 }
          cleanup
  br label %182

180:                                              ; preds = %170
  %181 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %33) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %33) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %30) #7
  br label %182

182:                                              ; preds = %180, %178
  %.pn64 = phi { ptr, i32 } [ %181, %180 ], [ %179, %178 ]
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %32) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %31) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %30) #7
  br label %291

183:                                              ; preds = %.lr.ph107, %._crit_edge105
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %35) #7
  invoke void @_ZNSt5stackIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %35)
          to label %184 unwind label %202

184:                                              ; preds = %183
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %36) #7
  %185 = load i32, ptr %1, align 4, !tbaa !5
  %186 = sext i32 %185 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %37) #7
  store i8 0, ptr %37, align 1, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %38) #7
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %38) #7
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %36, i64 noundef %186, ptr noundef nonnull align 1 dereferenceable(1) %37, ptr noundef nonnull align 1 dereferenceable(1) %38)
          to label %187 unwind label %204

187:                                              ; preds = %184
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %38) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %38) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %37) #7
  invoke void @_ZNSt5stackIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80) %35, ptr noundef nonnull align 4 dereferenceable(4) %34)
          to label %.preheader unwind label %206

.preheader:                                       ; preds = %187
  %188 = call noundef zeroext i1 @_ZNKSt5stackIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %35)
  br i1 %188, label %._crit_edge105, label %.lr.ph104

.lr.ph104:                                        ; preds = %.preheader, %._crit_edge103
  %189 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5stackIiSt5dequeIiSaIiEEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %35)
  %190 = load i32, ptr %189, align 4, !tbaa !5
  call void @_ZNSt5stackIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %35)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %39) #7
  %191 = sext i32 %190 to i64
  %192 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %36, i64 noundef %191)
          to label %193 unwind label %208

193:                                              ; preds = %.lr.ph104
  %194 = extractvalue { ptr, i64 } %192, 0
  store ptr %194, ptr %39, align 8
  %195 = extractvalue { ptr, i64 } %192, 1
  store i64 %195, ptr %174, align 8
  %196 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %39, i1 noundef zeroext true) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %39) #7
  %197 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %191) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %40) #7
  %198 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %197) #7
  store ptr %198, ptr %40, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %41) #7
  %199 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %197) #7
  store ptr %199, ptr %41, align 8
  %200 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %40, ptr noundef nonnull align 8 dereferenceable(8) %41) #7
  br i1 %200, label %.lr.ph102, label %._crit_edge103

._crit_edge103:                                   ; preds = %238, %193
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %41) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %40) #7
  %201 = call noundef zeroext i1 @_ZNKSt5stackIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %35)
  br i1 %201, label %._crit_edge105, label %.lr.ph104, !llvm.loop !14

202:                                              ; preds = %183
  %203 = landingpad { ptr, i32 }
          cleanup
  br label %250

204:                                              ; preds = %184
  %205 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %38) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %38) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %37) #7
  br label %249

206:                                              ; preds = %187
  %207 = landingpad { ptr, i32 }
          cleanup
  br label %248

208:                                              ; preds = %.lr.ph104
  %209 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %39) #7
  br label %248

.lr.ph102:                                        ; preds = %193, %238
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %42) #7
  %210 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %40) #7
  %211 = load i32, ptr %210, align 4, !tbaa !5
  store i32 %211, ptr %42, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %43) #7
  %212 = sext i32 %211 to i64
  %213 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %36, i64 noundef %212)
          to label %214 unwind label %218

214:                                              ; preds = %.lr.ph102
  %215 = extractvalue { ptr, i64 } %213, 0
  store ptr %215, ptr %43, align 8
  %216 = extractvalue { ptr, i64 } %213, 1
  store i64 %216, ptr %175, align 8
  %217 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %43) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %43) #7
  br i1 %217, label %238, label %220

218:                                              ; preds = %.lr.ph102
  %219 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %43) #7
  br label %243

220:                                              ; preds = %214
  invoke void @_ZNSt5stackIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80) %35, ptr noundef nonnull align 4 dereferenceable(4) %42)
          to label %221 unwind label %241

221:                                              ; preds = %220
  %222 = load i32, ptr %34, align 4, !tbaa !5
  %223 = sext i32 %222 to i64
  %224 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %29, i64 noundef %223) #7
  %225 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %224, i64 noundef %191) #7
  %226 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %191) #7
  %227 = load i32, ptr %42, align 4, !tbaa !5
  %228 = sext i32 %227 to i64
  %229 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %226, i64 noundef %228) #7
  %230 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %225, ptr noundef nonnull align 4 dereferenceable(4) %229)
  %231 = load i32, ptr %230, align 4, !tbaa !5
  %232 = load i32, ptr %34, align 4, !tbaa !5
  %233 = sext i32 %232 to i64
  %234 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %29, i64 noundef %233) #7
  %235 = load i32, ptr %42, align 4, !tbaa !5
  %236 = sext i32 %235 to i64
  %237 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %234, i64 noundef %236) #7
  store i32 %231, ptr %237, align 4, !tbaa !5
  br label %238

238:                                              ; preds = %214, %221
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %42) #7
  %239 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %40) #7
  %240 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %40, ptr noundef nonnull align 8 dereferenceable(8) %41) #7
  br i1 %240, label %.lr.ph102, label %._crit_edge103

241:                                              ; preds = %220
  %242 = landingpad { ptr, i32 }
          cleanup
  br label %243

243:                                              ; preds = %241, %218
  %.pn68 = phi { ptr, i32 } [ %242, %241 ], [ %219, %218 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %42) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %41) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %40) #7
  br label %248

._crit_edge105:                                   ; preds = %._crit_edge103, %.preheader
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %36) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %36) #7
  call void @_ZNSt5stackIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %35) #7
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %35) #7
  %244 = load i32, ptr %34, align 4, !tbaa !5
  %245 = add nsw i32 %244, 1
  store i32 %245, ptr %34, align 4, !tbaa !5
  %246 = load i32, ptr %1, align 4, !tbaa !5
  %247 = icmp slt i32 %245, %246
  br i1 %247, label %183, label %._crit_edge108, !llvm.loop !15

248:                                              ; preds = %208, %243, %206
  %.pn68.pn.pn = phi { ptr, i32 } [ %207, %206 ], [ %.pn68, %243 ], [ %209, %208 ]
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %36) #7
  br label %249

249:                                              ; preds = %248, %204
  %.pn68.pn.pn.pn = phi { ptr, i32 } [ %.pn68.pn.pn, %248 ], [ %205, %204 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %36) #7
  call void @_ZNSt5stackIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %35) #7
  br label %250

250:                                              ; preds = %249, %202
  %.pn68.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn68.pn.pn.pn, %249 ], [ %203, %202 ]
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %35) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %34) #7
  br label %290

.loopexit:                                        ; preds = %280, %258
  %251 = phi i32 [ %259, %258 ], [ %281, %280 ]
  %252 = add nsw i32 %251, -1
  %253 = sext i32 %252 to i64
  %254 = icmp slt i64 %indvars.iv.next128, %253
  %indvars.iv.next123 = add nuw nsw i64 %indvars.iv122, 1
  br i1 %254, label %258, label %._crit_edge115.loopexit, !llvm.loop !16

._crit_edge115.loopexit:                          ; preds = %.loopexit
  %.pre = load i32, ptr %44, align 4, !tbaa !5
  br label %._crit_edge115

._crit_edge115:                                   ; preds = %._crit_edge108.thread, %._crit_edge115.loopexit, %._crit_edge108
  %255 = phi i32 [ %.pre, %._crit_edge115.loopexit ], [ 2147483647, %._crit_edge108 ], [ 2147483647, %._crit_edge108.thread ]
  %256 = add nsw i32 %255, %.059.lcssa
  %257 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %256)
          to label %284 unwind label %287

258:                                              ; preds = %.lr.ph114, %.loopexit
  %259 = phi i32 [ %246, %.lr.ph114 ], [ %251, %.loopexit ]
  %indvars.iv127 = phi i64 [ 0, %.lr.ph114 ], [ %indvars.iv.next128, %.loopexit ]
  %indvars.iv122 = phi i64 [ 1, %.lr.ph114 ], [ %indvars.iv.next123, %.loopexit ]
  %indvars.iv.next128 = add nuw nsw i64 %indvars.iv127, 1
  %260 = sext i32 %259 to i64
  %261 = icmp slt i64 %indvars.iv.next128, %260
  br i1 %261, label %.lr.ph111, label %.loopexit

.lr.ph111:                                        ; preds = %258, %280
  %indvars.iv124 = phi i64 [ %indvars.iv.next125, %280 ], [ %indvars.iv122, %258 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %45) #7
  %262 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %indvars.iv127) #7
  %263 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %262, i64 noundef %indvars.iv124)
          to label %264 unwind label %268

264:                                              ; preds = %.lr.ph111
  %265 = extractvalue { ptr, i64 } %263, 0
  store ptr %265, ptr %45, align 8
  %266 = extractvalue { ptr, i64 } %263, 1
  store i64 %266, ptr %177, align 8
  %267 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %45) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %45) #7
  br i1 %267, label %280, label %270

268:                                              ; preds = %.lr.ph111
  %269 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %45) #7
  br label %289

270:                                              ; preds = %264
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %46) #7
  %271 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv127) #7
  %272 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %271, i64 noundef %indvars.iv124) #7
  %273 = load i32, ptr %272, align 4, !tbaa !5
  %274 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %29, i64 noundef %indvars.iv127) #7
  %275 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %274, i64 noundef %indvars.iv124) #7
  %276 = load i32, ptr %275, align 4, !tbaa !5
  %277 = sub nsw i32 %273, %276
  store i32 %277, ptr %46, align 4, !tbaa !5
  %278 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %44, ptr noundef nonnull align 4 dereferenceable(4) %46)
  %279 = load i32, ptr %278, align 4, !tbaa !5
  store i32 %279, ptr %44, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %46) #7
  br label %280

280:                                              ; preds = %264, %270
  %indvars.iv.next125 = add nuw nsw i64 %indvars.iv124, 1
  %281 = load i32, ptr %1, align 4, !tbaa !5
  %282 = trunc nuw i64 %indvars.iv.next125 to i32
  %283 = icmp sgt i32 %281, %282
  br i1 %283, label %.lr.ph111, label %.loopexit, !llvm.loop !17

284:                                              ; preds = %._crit_edge115
  %285 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %257, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %286 unwind label %287

286:                                              ; preds = %284
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %44) #7
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %29) #7
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %20) #7
  call void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %15) #7
  call void @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #7
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #7
  call void @_ZN5boost14adjacency_listINS_4vecSES1_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS3_EES3_NS_5listSEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %3) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  ret void

287:                                              ; preds = %284, %._crit_edge115
  %288 = landingpad { ptr, i32 }
          cleanup
  br label %289

289:                                              ; preds = %287, %268
  %.pn66 = phi { ptr, i32 } [ %269, %268 ], [ %288, %287 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %44) #7
  br label %290

290:                                              ; preds = %289, %250
  %.pn68.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn68.pn.pn.pn.pn, %250 ], [ %.pn66, %289 ]
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %29) #7
  br label %291

291:                                              ; preds = %290, %182
  %.pn68.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn68.pn.pn.pn.pn.pn, %290 ], [ %.pn64, %182 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %29) #7
  br label %292

292:                                              ; preds = %291, %169
  %.pn78.pn = phi { ptr, i32 } [ %.pn78, %169 ], [ %.pn68.pn.pn.pn.pn.pn.pn, %291 ]
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #7
  br label %293

293:                                              ; preds = %292, %120
  %.pn78.pn.pn = phi { ptr, i32 } [ %.pn78.pn, %292 ], [ %121, %120 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %20) #7
  call void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #7
  br label %294

294:                                              ; preds = %293, %119
  %.pn78.pn.pn.pn = phi { ptr, i32 } [ %.pn78.pn.pn, %293 ], [ %.pn62, %119 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %15) #7
  br label %295

295:                                              ; preds = %294, %113
  %.pn78.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn78.pn.pn.pn, %294 ], [ %114, %113 ]
  call void @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %14) #7
  br label %296

296:                                              ; preds = %295, %96
  %.pn84.pn = phi { ptr, i32 } [ %.pn84, %96 ], [ %.pn78.pn.pn.pn.pn, %295 ]
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #7
  br label %297

297:                                              ; preds = %296, %73
  %.pn84.pn.pn = phi { ptr, i32 } [ %.pn84.pn, %296 ], [ %.pn, %73 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #7
  br label %298

298:                                              ; preds = %297, %67
  %.pn84.pn.pn.pn = phi { ptr, i32 } [ %.pn84.pn.pn, %297 ], [ %68, %67 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #7
  br label %299

299:                                              ; preds = %298, %65
  %.pn84.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn84.pn.pn.pn, %298 ], [ %66, %65 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #7
  call void @_ZN5boost14adjacency_listINS_4vecSES1_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS3_EES3_NS_5listSEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %3) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn84.pn.pn.pn.pn
}

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

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 uwtable
declare dso_local void @_ZN5boost14adjacency_listINS_4vecSES1_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS3_EES3_NS_5listSEEC2EmRKS3_(ptr noundef nonnull align 8 dereferenceable(56), 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: inlinehint mustprogress uwtable
declare dso_local i32 @_ZN5boost3getINS_6detail12adj_list_genINS_14adjacency_listINS_4vecSES4_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS6_EES6_NS_5listSEEES4_S4_S5_S6_S9_S6_SA_E6configENS_23undirected_graph_helperISD_EES8_EENS_12property_mapINT_10graph_typeET1_vE4typeESJ_RNS_15adj_list_helperISH_T0_EE(i32 noundef, ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5boost6detail14edge_desc_implINS_14undirected_tagEmEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5boost8add_edgeINS_14adjacency_listINS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEENS_6detail12adj_list_genIS9_S2_S2_S3_S4_S7_S4_S8_E6configENS_23undirected_graph_helperISD_EEEESt4pairINT0_15edge_descriptorEbENSH_17vertex_descriptorESK_RNS_17vec_adj_list_implIT_SH_T1_EE(ptr dead_on_unwind noalias writable sret(%"struct.std::pair") align 8, i64 noundef, i64 noundef, ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #3

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK5boost26adj_list_edge_property_mapINS_14undirected_tagEiRimNS_8propertyINS_13edge_weight_tEiNS_11no_propertyEEES4_EixENS_6detail14edge_desc_implIS1_mEE(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef byval(%"class.boost::detail::edge_desc_impl") align 8) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 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 #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN5boost29kruskal_minimum_spanning_treeINS_14adjacency_listINS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEESt20back_insert_iteratorISt6vectorINS_6detail14edge_desc_implINS_14undirected_tagEmEESaISF_EEEEEvRKT_T0_(ptr noundef nonnull align 8 dereferenceable(56), ptr) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZSt13back_inserterISt6vectorIN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESaIS5_EEESt20back_insert_iteratorIT_ERS9_(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIbSaIbEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IbSaIbEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEEbRKNS_17__normal_iteratorIT_T0_EESF_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN5boost6sourceINS_14undirected_tagEmNS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEET0_RKNS_6detail9edge_baseIT_S9_EERKNS_14adjacency_listIT1_T2_T3_T4_T5_T6_T7_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #6

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZN5boost6targetINS_14undirected_tagEmNS_4vecSES2_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS4_EES4_NS_5listSEEET0_RKNS_6detail9edge_baseIT_S9_EERKNS_14adjacency_listIT1_T2_T3_T4_T5_T6_T7_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPN5boost6detail14edge_desc_implINS1_14undirected_tagEmEESt6vectorIS5_SaIS5_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt5stackIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5stackIiSt5dequeIiSaIiEEE3topEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #6

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIN5boost6detail14edge_desc_implINS0_14undirected_tagEmEESaIS4_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5boost14adjacency_listINS_4vecSES1_NS_11undirectedSENS_11no_propertyENS_8propertyINS_13edge_weight_tEiS3_EES3_NS_5listSEED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 = { 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 #4 = { 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 #5 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #6 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

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


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