; LLVM IR from Leonardo16AM/Bifrost :: src/graph.ll (ZN5Graph32calculate_betweenness_centralityEv)

; 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::vector.44" = type { %"struct.std::_Vector_base.45" }
%"struct.std::_Vector_base.45" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.46" = type { i8 }
%"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.std::vector.52" = type { %"struct.std::_Vector_base.53" }
%"struct.std::_Vector_base.53" = 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::allocator.54" = type { i8 }
%"class.std::vector.57" = type { %"struct.std::_Vector_base.58" }
%"struct.std::_Vector_base.58" = 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.49" = type { i8 }
%"class.std::queue" = type { %"class.std::deque" }
%"class.__gnu_cxx::__normal_iterator.59" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.60" = type { ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator.24" = type { i8 }
%class.Graph = type { %"class.std::vector", %"class.std::vector.0", %"class.std::unordered_map", %"class.std::unordered_map.10" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<Node, std::allocator<Node>>::_Vector_impl" }
%"struct.std::_Vector_base<Node, std::allocator<Node>>::_Vector_impl" = type { %"struct.std::_Vector_base<Node, std::allocator<Node>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Node, std::allocator<Node>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<Edge, std::allocator<Edge>>::_Vector_impl" }
%"struct.std::_Vector_base<Edge, std::allocator<Edge>>::_Vector_impl" = type { %"struct.std::_Vector_base<Edge, std::allocator<Edge>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Edge, std::allocator<Edge>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::unordered_map.10" = type { %"class.std::_Hashtable.11" }
%"class.std::_Hashtable.11" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::pair" = type { i32, i32 }
%struct.Node = type { i32, float, float, i32, %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", double }

@.str.1 = external hidden unnamed_addr constant [21 x i8], align 1

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt13unordered_mapIiSt6vectorISt4pairIiiESaIS2_EESt4hashIiESt8equal_toIiESaIS1_IKiS4_EEEixERS9_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

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

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN5Graph32calculate_betweenness_centralityEv(ptr noundef nonnull align 8 dereferenceable(160) %0) #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca %"class.std::vector.44", align 8
  %4 = alloca double, align 8
  %5 = alloca %"class.std::allocator.46", align 1
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i64, align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::stack", align 8
  %11 = alloca %"class.std::vector.52", align 8
  %12 = alloca %"class.std::allocator.54", align 1
  %13 = alloca %"class.std::vector.57", align 8
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::allocator.49", align 1
  %16 = alloca %"class.std::vector.57", align 8
  %17 = alloca i32, align 4
  %18 = alloca %"class.std::allocator.49", align 1
  %19 = alloca %"class.std::queue", align 8
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca ptr, align 8
  %23 = alloca %"class.__gnu_cxx::__normal_iterator.59", align 8
  %24 = alloca %"class.__gnu_cxx::__normal_iterator.59", align 8
  %25 = alloca ptr, align 8
  %26 = alloca i32, align 4
  %27 = alloca %"class.std::vector.44", align 8
  %28 = alloca double, align 8
  %29 = alloca %"class.std::allocator.46", align 1
  %30 = alloca i32, align 4
  %31 = alloca ptr, align 8
  %32 = alloca %"class.__gnu_cxx::__normal_iterator.60", align 8
  %33 = alloca %"class.__gnu_cxx::__normal_iterator.60", align 8
  %34 = alloca i32, align 4
  %35 = alloca i64, align 8
  %36 = alloca %"class.std::__cxx11::basic_string", align 8
  %37 = alloca %"class.std::allocator.24", align 1
  store ptr %0, ptr %2, align 8, !tbaa !5
  %38 = load ptr, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr %3) #5
  %39 = getelementptr inbounds %class.Graph, ptr %38, i32 0, i32 0
  %40 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %39) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  store double 0.000000e+00, ptr %4, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #5
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  invoke void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %40, ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %41 unwind label %48

41:                                               ; preds = %1
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  store i64 0, ptr %8, align 8, !tbaa !11
  br label %42

42:                                               ; preds = %264, %41
  %43 = load i64, ptr %8, align 8, !tbaa !11
  %44 = getelementptr inbounds %class.Graph, ptr %38, i32 0, i32 0
  %45 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %44) #5
  %46 = icmp ult i64 %43, %45
  br i1 %46, label %52, label %47

47:                                               ; preds = %42
  store i32 2, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %275

48:                                               ; preds = %1
  %49 = landingpad { ptr, i32 }
          cleanup
  %50 = extractvalue { ptr, i32 } %49, 0
  store ptr %50, ptr %6, align 8
  %51 = extractvalue { ptr, i32 } %49, 1
  store i32 %51, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  br label %306

52:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 80, ptr %10) #5
  invoke void @_ZNSt5stackIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %10)
          to label %53 unwind label %93

53:                                               ; preds = %52
  call void @llvm.lifetime.start.p0(i64 24, ptr %11) #5
  %54 = getelementptr inbounds %class.Graph, ptr %38, i32 0, i32 0
  %55 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %54) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #5
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #5
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %55, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %56 unwind label %97

56:                                               ; preds = %53
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %13) #5
  %57 = getelementptr inbounds %class.Graph, ptr %38, i32 0, i32 0
  %58 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %57) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #5
  store i32 0, ptr %14, align 4, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #5
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #5
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %58, ptr noundef nonnull align 4 dereferenceable(4) %14, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %59 unwind label %101

59:                                               ; preds = %56
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %16) #5
  %60 = getelementptr inbounds %class.Graph, ptr %38, i32 0, i32 0
  %61 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %60) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #5
  store i32 -1, ptr %17, align 4, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #5
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #5
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %61, ptr noundef nonnull align 4 dereferenceable(4) %17, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %62 unwind label %105

62:                                               ; preds = %59
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  call void @llvm.lifetime.start.p0(i64 80, ptr %19) #5
  invoke void @_ZNSt5queueIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %19)
          to label %63 unwind label %109

63:                                               ; preds = %62
  %64 = load i64, ptr %8, align 8, !tbaa !11
  %65 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %64) #5
  store i32 1, ptr %65, align 4, !tbaa !13
  %66 = load i64, ptr %8, align 8, !tbaa !11
  %67 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %66) #5
  store i32 0, ptr %67, align 4, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #5
  %68 = load i64, ptr %8, align 8, !tbaa !11
  %69 = trunc i64 %68 to i32
  store i32 %69, ptr %20, align 4, !tbaa !13
  invoke void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushEOi(ptr noundef nonnull align 8 dereferenceable(80) %19, ptr noundef nonnull align 4 dereferenceable(4) %20)
          to label %70 unwind label %113

70:                                               ; preds = %63
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #5
  br label %71

71:                                               ; preds = %182, %70
  %72 = invoke noundef zeroext i1 @_ZNKSt5queueIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %19)
          to label %73 unwind label %117

73:                                               ; preds = %71
  %74 = xor i1 %72, true
  br i1 %74, label %75, label %184

75:                                               ; preds = %73
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #5
  %76 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5queueIiSt5dequeIiSaIiEEE5frontEv(ptr noundef nonnull align 8 dereferenceable(80) %19)
          to label %77 unwind label %121

77:                                               ; preds = %75
  %78 = load i32, ptr %76, align 4, !tbaa !13
  store i32 %78, ptr %21, align 4, !tbaa !13
  invoke void @_ZNSt5queueIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %19)
          to label %79 unwind label %121

79:                                               ; preds = %77
  invoke void @_ZNSt5stackIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80) %10, ptr noundef nonnull align 4 dereferenceable(4) %21)
          to label %80 unwind label %121

80:                                               ; preds = %79
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #5
  %81 = getelementptr inbounds %class.Graph, ptr %38, i32 0, i32 2
  %82 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt13unordered_mapIiSt6vectorISt4pairIiiESaIS2_EESt4hashIiESt8equal_toIiESaIS1_IKiS4_EEEixERS9_(ptr noundef nonnull align 8 dereferenceable(56) %81, ptr noundef nonnull align 4 dereferenceable(4) %21)
          to label %83 unwind label %125

83:                                               ; preds = %80
  store ptr %82, ptr %22, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #5
  %84 = load ptr, ptr %22, align 8, !tbaa !5
  %85 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %84) #5
  %86 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.59", ptr %23, i32 0, i32 0
  store ptr %85, ptr %86, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #5
  %87 = load ptr, ptr %22, align 8, !tbaa !5
  %88 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %87) #5
  %89 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.59", ptr %24, i32 0, i32 0
  store ptr %88, ptr %89, align 8
  br label %90

90:                                               ; preds = %179, %83
  %91 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull align 8 dereferenceable(8) %24) #5
  br i1 %91, label %129, label %92

92:                                               ; preds = %90
  store i32 7, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #5
  br label %182

93:                                               ; preds = %52
  %94 = landingpad { ptr, i32 }
          cleanup
  %95 = extractvalue { ptr, i32 } %94, 0
  store ptr %95, ptr %6, align 8
  %96 = extractvalue { ptr, i32 } %94, 1
  store i32 %96, ptr %7, align 4
  br label %274

97:                                               ; preds = %53
  %98 = landingpad { ptr, i32 }
          cleanup
  %99 = extractvalue { ptr, i32 } %98, 0
  store ptr %99, ptr %6, align 8
  %100 = extractvalue { ptr, i32 } %98, 1
  store i32 %100, ptr %7, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #5
  br label %273

101:                                              ; preds = %56
  %102 = landingpad { ptr, i32 }
          cleanup
  %103 = extractvalue { ptr, i32 } %102, 0
  store ptr %103, ptr %6, align 8
  %104 = extractvalue { ptr, i32 } %102, 1
  store i32 %104, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #5
  br label %272

105:                                              ; preds = %59
  %106 = landingpad { ptr, i32 }
          cleanup
  %107 = extractvalue { ptr, i32 } %106, 0
  store ptr %107, ptr %6, align 8
  %108 = extractvalue { ptr, i32 } %106, 1
  store i32 %108, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  br label %271

109:                                              ; preds = %62
  %110 = landingpad { ptr, i32 }
          cleanup
  %111 = extractvalue { ptr, i32 } %110, 0
  store ptr %111, ptr %6, align 8
  %112 = extractvalue { ptr, i32 } %110, 1
  store i32 %112, ptr %7, align 4
  br label %270

113:                                              ; preds = %63
  %114 = landingpad { ptr, i32 }
          cleanup
  %115 = extractvalue { ptr, i32 } %114, 0
  store ptr %115, ptr %6, align 8
  %116 = extractvalue { ptr, i32 } %114, 1
  store i32 %116, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #5
  br label %269

117:                                              ; preds = %71
  %118 = landingpad { ptr, i32 }
          cleanup
  %119 = extractvalue { ptr, i32 } %118, 0
  store ptr %119, ptr %6, align 8
  %120 = extractvalue { ptr, i32 } %118, 1
  store i32 %120, ptr %7, align 4
  br label %269

121:                                              ; preds = %79, %77, %75
  %122 = landingpad { ptr, i32 }
          cleanup
  %123 = extractvalue { ptr, i32 } %122, 0
  store ptr %123, ptr %6, align 8
  %124 = extractvalue { ptr, i32 } %122, 1
  store i32 %124, ptr %7, align 4
  br label %183

125:                                              ; preds = %80
  %126 = landingpad { ptr, i32 }
          cleanup
  %127 = extractvalue { ptr, i32 } %126, 0
  store ptr %127, ptr %6, align 8
  %128 = extractvalue { ptr, i32 } %126, 1
  store i32 %128, ptr %7, align 4
  br label %181

129:                                              ; preds = %90
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #5
  %130 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %23) #5
  store ptr %130, ptr %25, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #5
  %131 = load ptr, ptr %25, align 8, !tbaa !5
  %132 = getelementptr inbounds %"struct.std::pair", ptr %131, i32 0, i32 0
  %133 = load i32, ptr %132, align 4, !tbaa !15
  store i32 %133, ptr %26, align 4, !tbaa !13
  %134 = load i32, ptr %26, align 4, !tbaa !13
  %135 = sext i32 %134 to i64
  %136 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %135) #5
  %137 = load i32, ptr %136, align 4, !tbaa !13
  %138 = icmp slt i32 %137, 0
  br i1 %138, label %139, label %153

139:                                              ; preds = %129
  invoke void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80) %19, ptr noundef nonnull align 4 dereferenceable(4) %26)
          to label %140 unwind label %149

140:                                              ; preds = %139
  %141 = load i32, ptr %21, align 4, !tbaa !13
  %142 = sext i32 %141 to i64
  %143 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %142) #5
  %144 = load i32, ptr %143, align 4, !tbaa !13
  %145 = add nsw i32 %144, 1
  %146 = load i32, ptr %26, align 4, !tbaa !13
  %147 = sext i32 %146 to i64
  %148 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %147) #5
  store i32 %145, ptr %148, align 4, !tbaa !13
  br label %153

149:                                              ; preds = %164, %139
  %150 = landingpad { ptr, i32 }
          cleanup
  %151 = extractvalue { ptr, i32 } %150, 0
  store ptr %151, ptr %6, align 8
  %152 = extractvalue { ptr, i32 } %150, 1
  store i32 %152, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #5
  br label %181

153:                                              ; preds = %140, %129
  %154 = load i32, ptr %26, align 4, !tbaa !13
  %155 = sext i32 %154 to i64
  %156 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %155) #5
  %157 = load i32, ptr %156, align 4, !tbaa !13
  %158 = load i32, ptr %21, align 4, !tbaa !13
  %159 = sext i32 %158 to i64
  %160 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %159) #5
  %161 = load i32, ptr %160, align 4, !tbaa !13
  %162 = add nsw i32 %161, 1
  %163 = icmp eq i32 %157, %162
  br i1 %163, label %164, label %178

164:                                              ; preds = %153
  %165 = load i32, ptr %21, align 4, !tbaa !13
  %166 = sext i32 %165 to i64
  %167 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %166) #5
  %168 = load i32, ptr %167, align 4, !tbaa !13
  %169 = load i32, ptr %26, align 4, !tbaa !13
  %170 = sext i32 %169 to i64
  %171 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %170) #5
  %172 = load i32, ptr %171, align 4, !tbaa !13
  %173 = add nsw i32 %172, %168
  store i32 %173, ptr %171, align 4, !tbaa !13
  %174 = load i32, ptr %26, align 4, !tbaa !13
  %175 = sext i32 %174 to i64
  %176 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %175) #5
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %176, ptr noundef nonnull align 4 dereferenceable(4) %21)
          to label %177 unwind label %149

177:                                              ; preds = %164
  br label %178

178:                                              ; preds = %177, %153
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #5
  br label %179

179:                                              ; preds = %178
  %180 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %23) #5
  br label %90

181:                                              ; preds = %149, %125
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #5
  br label %183

182:                                              ; preds = %92
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #5
  br label %71, !llvm.loop !17

183:                                              ; preds = %181, %121
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #5
  br label %269

184:                                              ; preds = %73
  call void @llvm.lifetime.start.p0(i64 24, ptr %27) #5
  %185 = getelementptr inbounds %class.Graph, ptr %38, i32 0, i32 0
  %186 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %185) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #5
  store double 0.000000e+00, ptr %28, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %29) #5
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #5
  invoke void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %186, ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 1 dereferenceable(1) %29)
          to label %187 unwind label %209

187:                                              ; preds = %184
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %29) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #5
  br label %188

188:                                              ; preds = %262, %187
  %189 = invoke noundef zeroext i1 @_ZNKSt5stackIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %10)
          to label %190 unwind label %213

190:                                              ; preds = %188
  %191 = xor i1 %189, true
  br i1 %191, label %192, label %263

192:                                              ; preds = %190
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #5
  %193 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5stackIiSt5dequeIiSaIiEEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %10)
          to label %194 unwind label %217

194:                                              ; preds = %192
  %195 = load i32, ptr %193, align 4, !tbaa !13
  store i32 %195, ptr %30, align 4, !tbaa !13
  invoke void @_ZNSt5stackIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %10)
          to label %196 unwind label %217

196:                                              ; preds = %194
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #5
  %197 = load i32, ptr %30, align 4, !tbaa !13
  %198 = sext i32 %197 to i64
  %199 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %198) #5
  store ptr %199, ptr %31, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #5
  %200 = load ptr, ptr %31, align 8, !tbaa !5
  %201 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %200) #5
  %202 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.60", ptr %32, i32 0, i32 0
  store ptr %201, ptr %202, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #5
  %203 = load ptr, ptr %31, align 8, !tbaa !5
  %204 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %203) #5
  %205 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.60", ptr %33, i32 0, i32 0
  store ptr %204, ptr %205, align 8
  br label %206

206:                                              ; preds = %245, %196
  %207 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %32, ptr noundef nonnull align 8 dereferenceable(8) %33) #5
  br i1 %207, label %221, label %208

208:                                              ; preds = %206
  store i32 11, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #5
  br label %247

209:                                              ; preds = %184
  %210 = landingpad { ptr, i32 }
          cleanup
  %211 = extractvalue { ptr, i32 } %210, 0
  store ptr %211, ptr %6, align 8
  %212 = extractvalue { ptr, i32 } %210, 1
  store i32 %212, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %29) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #5
  br label %268

213:                                              ; preds = %188
  %214 = landingpad { ptr, i32 }
          cleanup
  %215 = extractvalue { ptr, i32 } %214, 0
  store ptr %215, ptr %6, align 8
  %216 = extractvalue { ptr, i32 } %214, 1
  store i32 %216, ptr %7, align 4
  br label %267

217:                                              ; preds = %194, %192
  %218 = landingpad { ptr, i32 }
          cleanup
  %219 = extractvalue { ptr, i32 } %218, 0
  store ptr %219, ptr %6, align 8
  %220 = extractvalue { ptr, i32 } %218, 1
  store i32 %220, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #5
  br label %267

221:                                              ; preds = %206
  call void @llvm.lifetime.start.p0(i64 4, ptr %34) #5
  %222 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %32) #5
  %223 = load i32, ptr %222, align 4, !tbaa !13
  store i32 %223, ptr %34, align 4, !tbaa !13
  %224 = load i32, ptr %34, align 4, !tbaa !13
  %225 = sext i32 %224 to i64
  %226 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %225) #5
  %227 = load i32, ptr %226, align 4, !tbaa !13
  %228 = sitofp i32 %227 to double
  %229 = load i32, ptr %30, align 4, !tbaa !13
  %230 = sext i32 %229 to i64
  %231 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %230) #5
  %232 = load i32, ptr %231, align 4, !tbaa !13
  %233 = sitofp i32 %232 to double
  %234 = fdiv double %228, %233
  %235 = load i32, ptr %30, align 4, !tbaa !13
  %236 = sext i32 %235 to i64
  %237 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %236) #5
  %238 = load double, ptr %237, align 8, !tbaa !9
  %239 = fadd double 1.000000e+00, %238
  %240 = load i32, ptr %34, align 4, !tbaa !13
  %241 = sext i32 %240 to i64
  %242 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %241) #5
  %243 = load double, ptr %242, align 8, !tbaa !9
  %244 = call double @llvm.fmuladd.f64(double %234, double %239, double %243)
  store double %244, ptr %242, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %34) #5
  br label %245

245:                                              ; preds = %221
  %246 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %32) #5
  br label %206

247:                                              ; preds = %208
  %248 = load i32, ptr %30, align 4, !tbaa !13
  %249 = sext i32 %248 to i64
  %250 = load i64, ptr %8, align 8, !tbaa !11
  %251 = icmp ne i64 %249, %250
  br i1 %251, label %252, label %262

252:                                              ; preds = %247
  %253 = load i32, ptr %30, align 4, !tbaa !13
  %254 = sext i32 %253 to i64
  %255 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %254) #5
  %256 = load double, ptr %255, align 8, !tbaa !9
  %257 = load i32, ptr %30, align 4, !tbaa !13
  %258 = sext i32 %257 to i64
  %259 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %258) #5
  %260 = load double, ptr %259, align 8, !tbaa !9
  %261 = fadd double %260, %256
  store double %261, ptr %259, align 8, !tbaa !9
  br label %262

262:                                              ; preds = %252, %247
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #5
  br label %188, !llvm.loop !19

263:                                              ; preds = %190
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #5
  call void @_ZNSt5queueIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %19) #5
  call void @llvm.lifetime.end.p0(i64 80, ptr %19) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #5
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #5
  call void @_ZNSt5stackIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %10) #5
  call void @llvm.lifetime.end.p0(i64 80, ptr %10) #5
  br label %264

264:                                              ; preds = %263
  %265 = load i64, ptr %8, align 8, !tbaa !11
  %266 = add i64 %265, 1
  store i64 %266, ptr %8, align 8, !tbaa !11
  br label %42, !llvm.loop !20

267:                                              ; preds = %217, %213
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %27) #5
  br label %268

268:                                              ; preds = %267, %209
  call void @llvm.lifetime.end.p0(i64 24, ptr %27) #5
  br label %269

269:                                              ; preds = %268, %183, %117, %113
  call void @_ZNSt5queueIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %19) #5
  br label %270

270:                                              ; preds = %269, %109
  call void @llvm.lifetime.end.p0(i64 80, ptr %19) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %16) #5
  br label %271

271:                                              ; preds = %270, %105
  call void @llvm.lifetime.end.p0(i64 24, ptr %16) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #5
  br label %272

272:                                              ; preds = %271, %101
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #5
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  br label %273

273:                                              ; preds = %272, %97
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #5
  call void @_ZNSt5stackIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %10) #5
  br label %274

274:                                              ; preds = %273, %93
  call void @llvm.lifetime.end.p0(i64 80, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %305

275:                                              ; preds = %47
  call void @llvm.lifetime.start.p0(i64 8, ptr %35) #5
  store i64 0, ptr %35, align 8, !tbaa !11
  br label %276

276:                                              ; preds = %290, %275
  %277 = load i64, ptr %35, align 8, !tbaa !11
  %278 = getelementptr inbounds %class.Graph, ptr %38, i32 0, i32 0
  %279 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %278) #5
  %280 = icmp ult i64 %277, %279
  br i1 %280, label %282, label %281

281:                                              ; preds = %276
  store i32 13, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #5
  br label %293

282:                                              ; preds = %276
  %283 = load i64, ptr %35, align 8, !tbaa !11
  %284 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %283) #5
  %285 = load double, ptr %284, align 8, !tbaa !9
  %286 = getelementptr inbounds %class.Graph, ptr %38, i32 0, i32 0
  %287 = load i64, ptr %35, align 8, !tbaa !11
  %288 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorI4NodeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %286, i64 noundef %287) #5
  %289 = getelementptr inbounds %struct.Node, ptr %288, i32 0, i32 6
  store double %285, ptr %289, align 8, !tbaa !21
  br label %290

290:                                              ; preds = %282
  %291 = load i64, ptr %35, align 8, !tbaa !11
  %292 = add i64 %291, 1
  store i64 %292, ptr %35, align 8, !tbaa !11
  br label %276, !llvm.loop !26

293:                                              ; preds = %281
  call void @llvm.lifetime.start.p0(i64 32, ptr %36) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %37) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %36, ptr noundef @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %37)
          to label %294 unwind label %296

294:                                              ; preds = %293
  invoke void @_ZNK5Graph23save_betweenness_to_csvERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(160) %38, ptr noundef nonnull align 8 dereferenceable(32) %36)
          to label %295 unwind label %300

295:                                              ; preds = %294
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %37) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %36) #5
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #5
  ret void

296:                                              ; preds = %293
  %297 = landingpad { ptr, i32 }
          cleanup
  %298 = extractvalue { ptr, i32 } %297, 0
  store ptr %298, ptr %6, align 8
  %299 = extractvalue { ptr, i32 } %297, 1
  store i32 %299, ptr %7, align 4
  br label %304

300:                                              ; preds = %294
  %301 = landingpad { ptr, i32 }
          cleanup
  %302 = extractvalue { ptr, i32 } %301, 0
  store ptr %302, ptr %6, align 8
  %303 = extractvalue { ptr, i32 } %301, 1
  store i32 %303, ptr %7, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %36) #5
  br label %304

304:                                              ; preds = %300, %296
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %37) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %36) #5
  br label %305

305:                                              ; preds = %304, %274
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  br label %306

306:                                              ; preds = %305, %48
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #5
  br label %307

307:                                              ; preds = %306
  %308 = load ptr, ptr %6, align 8
  %309 = load i32, ptr %7, align 4
  %310 = insertvalue { ptr, i32 } poison, ptr %308, 0
  %311 = insertvalue { ptr, i32 } %310, i32 %309, 1
  resume { ptr, i32 } %311
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #1 align 2

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

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #1 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) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushEOi(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt5queueIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5queueIiSt5dequeIiSaIiEEE5frontEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 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)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 4 dereferenceable(4)) #1 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) #2 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)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 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)) #3

; 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)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #4

; 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)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #3 align 2

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

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorI4NodeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK5Graph23save_betweenness_to_csvERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(160), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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

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

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!16, !14, i64 0}
!16 = !{!"_ZTSSt4pairIiiE", !14, i64 0, !14, i64 4}
!17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.mustprogress"}
!19 = distinct !{!19, !18}
!20 = distinct !{!20, !18}
!21 = !{!22, !10, i64 80}
!22 = !{!"_ZTS4Node", !14, i64 0, !23, i64 4, !23, i64 8, !14, i64 12, !24, i64 16, !24, i64 48, !10, i64 80}
!23 = !{!"float", !7, i64 0}
!24 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !25, i64 0, !12, i64 8, !7, i64 16}
!25 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!26 = distinct !{!26, !18}


; 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::vector.44" = type { %"struct.std::_Vector_base.45" }
%"struct.std::_Vector_base.45" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.46" = type { i8 }
%"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.std::vector.52" = type { %"struct.std::_Vector_base.53" }
%"struct.std::_Vector_base.53" = 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::allocator.54" = type { i8 }
%"class.std::vector.57" = type { %"struct.std::_Vector_base.58" }
%"struct.std::_Vector_base.58" = 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.49" = type { i8 }
%"class.std::queue" = type { %"class.std::deque" }
%"class.__gnu_cxx::__normal_iterator.59" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.60" = type { ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::allocator.24" = type { i8 }

@.str.1 = external hidden unnamed_addr constant [21 x i8], align 1

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt13unordered_mapIiSt6vectorISt4pairIiiESaIS2_EESt4hashIiESt8equal_toIiESaIS1_IKiS4_EEEixERS9_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

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

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN5Graph32calculate_betweenness_centralityEv(ptr noundef nonnull align 8 dereferenceable(160) %0) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.std::vector.44", align 8
  %3 = alloca double, align 8
  %4 = alloca %"class.std::allocator.46", align 1
  %5 = alloca %"class.std::stack", align 8
  %6 = alloca %"class.std::vector.52", align 8
  %7 = alloca %"class.std::allocator.54", align 1
  %8 = alloca %"class.std::vector.57", align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::allocator.49", align 1
  %11 = alloca %"class.std::vector.57", align 8
  %12 = alloca i32, align 4
  %13 = alloca %"class.std::allocator.49", align 1
  %14 = alloca %"class.std::queue", align 8
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca %"class.__gnu_cxx::__normal_iterator.59", align 8
  %18 = alloca %"class.__gnu_cxx::__normal_iterator.59", align 8
  %19 = alloca i32, align 4
  %20 = alloca %"class.std::vector.44", align 8
  %21 = alloca double, align 8
  %22 = alloca %"class.std::allocator.46", align 1
  %23 = alloca %"class.__gnu_cxx::__normal_iterator.60", align 8
  %24 = alloca %"class.__gnu_cxx::__normal_iterator.60", align 8
  %25 = alloca %"class.std::__cxx11::basic_string", align 8
  %26 = alloca %"class.std::allocator.24", align 1
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #5
  %27 = tail call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  store double 0.000000e+00, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #5
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  invoke void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %27, ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %28 unwind label %32

28:                                               ; preds = %1
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  %29 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  %.not66 = icmp eq i64 %29, 0
  br i1 %.not66, label %.preheader, label %.lr.ph62

.lr.ph62:                                         ; preds = %28
  %30 = getelementptr inbounds i8, ptr %0, i64 48
  br label %34

.preheader:                                       ; preds = %._crit_edge59, %28
  %31 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  %.not67 = icmp eq i64 %31, 0
  br i1 %.not67, label %._crit_edge65, label %.lr.ph64

32:                                               ; preds = %1
  %33 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  br label %181

34:                                               ; preds = %.lr.ph62, %._crit_edge59
  %.03760 = phi i64 [ 0, %.lr.ph62 ], [ %157, %._crit_edge59 ]
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %5) #5
  invoke void @_ZNSt5stackIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
          to label %35 unwind label %57

35:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #5
  %36 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #5
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %36, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %37 unwind label %59

37:                                               ; preds = %35
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #5
  %38 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #5
  store i32 0, ptr %9, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #5
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %38, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %39 unwind label %61

39:                                               ; preds = %37
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %11) #5
  %40 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #5
  store i32 -1, ptr %12, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #5
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %40, ptr noundef nonnull align 4 dereferenceable(4) %12, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %41 unwind label %63

41:                                               ; preds = %39
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #5
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %14) #5
  invoke void @_ZNSt5queueIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %14)
          to label %42 unwind label %65

42:                                               ; preds = %41
  %43 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %.03760) #5
  store i32 1, ptr %43, align 4, !tbaa !9
  %44 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %.03760) #5
  store i32 0, ptr %44, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %15) #5
  %45 = trunc i64 %.03760 to i32
  store i32 %45, ptr %15, align 4, !tbaa !9
  invoke void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushEOi(ptr noundef nonnull align 8 dereferenceable(80) %14, ptr noundef nonnull align 4 dereferenceable(4) %15)
          to label %46 unwind label %67

46:                                               ; preds = %42
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #5
  %47 = call noundef zeroext i1 @_ZNKSt5queueIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %14)
  br i1 %47, label %._crit_edge53, label %.lr.ph52

.lr.ph52:                                         ; preds = %46, %._crit_edge
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %16) #5
  %48 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5queueIiSt5dequeIiSaIiEEE5frontEv(ptr noundef nonnull align 8 dereferenceable(80) %14)
  %49 = load i32, ptr %48, align 4, !tbaa !9
  store i32 %49, ptr %16, align 4, !tbaa !9
  call void @_ZNSt5queueIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %14)
  invoke void @_ZNSt5stackIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80) %5, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %50 unwind label %69

50:                                               ; preds = %.lr.ph52
  %51 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt13unordered_mapIiSt6vectorISt4pairIiiESaIS2_EESt4hashIiESt8equal_toIiESaIS1_IKiS4_EEEixERS9_(ptr noundef nonnull align 8 dereferenceable(56) %30, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %52 unwind label %71

52:                                               ; preds = %50
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #5
  %53 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %51) #5
  store ptr %53, ptr %17, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %18) #5
  %54 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %51) #5
  store ptr %54, ptr %18, align 8
  %55 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %18) #5
  br i1 %55, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %115, %52
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #5
  %56 = call noundef zeroext i1 @_ZNKSt5queueIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %14)
  br i1 %56, label %._crit_edge53, label %.lr.ph52, !llvm.loop !11

57:                                               ; preds = %34
  %58 = landingpad { ptr, i32 }
          cleanup
  br label %165

59:                                               ; preds = %35
  %60 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #5
  br label %164

61:                                               ; preds = %37
  %62 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #5
  br label %163

63:                                               ; preds = %39
  %64 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #5
  br label %162

65:                                               ; preds = %41
  %66 = landingpad { ptr, i32 }
          cleanup
  br label %161

67:                                               ; preds = %42
  %68 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #5
  br label %160

69:                                               ; preds = %.lr.ph52
  %70 = landingpad { ptr, i32 }
          cleanup
  br label %118

71:                                               ; preds = %50
  %72 = landingpad { ptr, i32 }
          cleanup
  br label %118

.lr.ph:                                           ; preds = %52, %115
  %73 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %17) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %19) #5
  %74 = load i32, ptr %73, align 4, !tbaa !13
  store i32 %74, ptr %19, align 4, !tbaa !9
  %75 = sext i32 %74 to i64
  %76 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %75) #5
  %77 = load i32, ptr %76, align 4, !tbaa !9
  %78 = icmp slt i32 %77, 0
  br i1 %78, label %79, label %91

79:                                               ; preds = %.lr.ph
  invoke void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80) %14, ptr noundef nonnull align 4 dereferenceable(4) %19)
          to label %80 unwind label %89

80:                                               ; preds = %79
  %81 = load i32, ptr %16, align 4, !tbaa !9
  %82 = sext i32 %81 to i64
  %83 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %82) #5
  %84 = load i32, ptr %83, align 4, !tbaa !9
  %85 = add nsw i32 %84, 1
  %86 = load i32, ptr %19, align 4, !tbaa !9
  %87 = sext i32 %86 to i64
  %88 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %87) #5
  store i32 %85, ptr %88, align 4, !tbaa !9
  br label %91

89:                                               ; preds = %102, %79
  %90 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %19) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %18) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #5
  br label %118

91:                                               ; preds = %80, %.lr.ph
  %92 = load i32, ptr %19, align 4, !tbaa !9
  %93 = sext i32 %92 to i64
  %94 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %93) #5
  %95 = load i32, ptr %94, align 4, !tbaa !9
  %96 = load i32, ptr %16, align 4, !tbaa !9
  %97 = sext i32 %96 to i64
  %98 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %97) #5
  %99 = load i32, ptr %98, align 4, !tbaa !9
  %100 = add nsw i32 %99, 1
  %101 = icmp eq i32 %95, %100
  br i1 %101, label %102, label %115

102:                                              ; preds = %91
  %103 = load i32, ptr %16, align 4, !tbaa !9
  %104 = sext i32 %103 to i64
  %105 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %104) #5
  %106 = load i32, ptr %105, align 4, !tbaa !9
  %107 = load i32, ptr %19, align 4, !tbaa !9
  %108 = sext i32 %107 to i64
  %109 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %108) #5
  %110 = load i32, ptr %109, align 4, !tbaa !9
  %111 = add nsw i32 %110, %106
  store i32 %111, ptr %109, align 4, !tbaa !9
  %112 = load i32, ptr %19, align 4, !tbaa !9
  %113 = sext i32 %112 to i64
  %114 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %113) #5
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %114, ptr noundef nonnull align 4 dereferenceable(4) %16)
          to label %115 unwind label %89

115:                                              ; preds = %102, %91
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %19) #5
  %116 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %17) #5
  %117 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %18) #5
  br i1 %117, label %.lr.ph, label %._crit_edge

118:                                              ; preds = %71, %89, %69
  %.pn40.pn = phi { ptr, i32 } [ %70, %69 ], [ %90, %89 ], [ %72, %71 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #5
  br label %160

._crit_edge53:                                    ; preds = %._crit_edge, %46
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %20) #5
  %119 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #5
  store double 0.000000e+00, ptr %21, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %22) #5
  call void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #5
  invoke void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %119, ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull align 1 dereferenceable(1) %22)
          to label %120 unwind label %129

120:                                              ; preds = %._crit_edge53
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #5
  %121 = call noundef zeroext i1 @_ZNKSt5stackIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
  br i1 %121, label %._crit_edge59, label %.lr.ph58

.lr.ph58:                                         ; preds = %120, %155
  %122 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5stackIiSt5dequeIiSaIiEEE3topEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
  %123 = load i32, ptr %122, align 4, !tbaa !9
  call void @_ZNSt5stackIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
  %124 = sext i32 %123 to i64
  %125 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %124) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %23) #5
  %126 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %125) #5
  store ptr %126, ptr %23, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %24) #5
  %127 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %125) #5
  store ptr %127, ptr %24, align 8
  %128 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull align 8 dereferenceable(8) %24) #5
  br i1 %128, label %.lr.ph55, label %._crit_edge56

._crit_edge56:                                    ; preds = %.lr.ph55, %.lr.ph58
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %24) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %23) #5
  %.not = icmp eq i64 %.03760, %124
  br i1 %.not, label %155, label %149

129:                                              ; preds = %._crit_edge53
  %130 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %20) #5
  br label %160

.lr.ph55:                                         ; preds = %.lr.ph58, %.lr.ph55
  %131 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %23) #5
  %132 = load i32, ptr %131, align 4, !tbaa !9
  %133 = sext i32 %132 to i64
  %134 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %133) #5
  %135 = load i32, ptr %134, align 4, !tbaa !9
  %136 = sitofp i32 %135 to double
  %137 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %124) #5
  %138 = load i32, ptr %137, align 4, !tbaa !9
  %139 = sitofp i32 %138 to double
  %140 = fdiv double %136, %139
  %141 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %124) #5
  %142 = load double, ptr %141, align 8, !tbaa !5
  %143 = fadd double %142, 1.000000e+00
  %144 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %133) #5
  %145 = load double, ptr %144, align 8, !tbaa !5
  %146 = call double @llvm.fmuladd.f64(double %140, double %143, double %145)
  store double %146, ptr %144, align 8, !tbaa !5
  %147 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %23) #5
  %148 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull align 8 dereferenceable(8) %24) #5
  br i1 %148, label %.lr.ph55, label %._crit_edge56

149:                                              ; preds = %._crit_edge56
  %150 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %124) #5
  %151 = load double, ptr %150, align 8, !tbaa !5
  %152 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %124) #5
  %153 = load double, ptr %152, align 8, !tbaa !5
  %154 = fadd double %151, %153
  store double %154, ptr %152, align 8, !tbaa !5
  br label %155

155:                                              ; preds = %149, %._crit_edge56
  %156 = call noundef zeroext i1 @_ZNKSt5stackIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80) %5)
  br i1 %156, label %._crit_edge59, label %.lr.ph58, !llvm.loop !15

._crit_edge59:                                    ; preds = %155, %120
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %20) #5
  call void @_ZNSt5queueIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %14) #5
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %14) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #5
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #5
  call void @_ZNSt5stackIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %5) #5
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %5) #5
  %157 = add nuw i64 %.03760, 1
  %158 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  %159 = icmp ult i64 %157, %158
  br i1 %159, label %34, label %.preheader, !llvm.loop !16

160:                                              ; preds = %129, %118, %67
  %.pn40.pn.pn = phi { ptr, i32 } [ %.pn40.pn, %118 ], [ %130, %129 ], [ %68, %67 ]
  call void @_ZNSt5queueIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %14) #5
  br label %161

161:                                              ; preds = %160, %65
  %.pn40.pn.pn.pn = phi { ptr, i32 } [ %.pn40.pn.pn, %160 ], [ %66, %65 ]
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %14) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  br label %162

162:                                              ; preds = %161, %63
  %.pn40.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn40.pn.pn.pn, %161 ], [ %64, %63 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #5
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #5
  br label %163

163:                                              ; preds = %162, %61
  %.pn40.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn40.pn.pn.pn.pn, %162 ], [ %62, %61 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #5
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #5
  br label %164

164:                                              ; preds = %163, %59
  %.pn40.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn40.pn.pn.pn.pn.pn, %163 ], [ %60, %59 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #5
  call void @_ZNSt5stackIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %5) #5
  br label %165

165:                                              ; preds = %164, %57
  %.pn40.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn40.pn.pn.pn.pn.pn.pn, %164 ], [ %58, %57 ]
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %5) #5
  br label %180

._crit_edge65:                                    ; preds = %.lr.ph64, %.preheader
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %25) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %26) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %25, ptr noundef nonnull @.str.1, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %173 unwind label %175

.lr.ph64:                                         ; preds = %.preheader, %.lr.ph64
  %.063 = phi i64 [ %170, %.lr.ph64 ], [ 0, %.preheader ]
  %166 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %.063) #5
  %167 = load double, ptr %166, align 8, !tbaa !5
  %168 = call noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorI4NodeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %.063) #5
  %169 = getelementptr inbounds i8, ptr %168, i64 80
  store double %167, ptr %169, align 8, !tbaa !17
  %170 = add nuw i64 %.063, 1
  %171 = call noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %0) #5
  %172 = icmp ult i64 %170, %171
  br i1 %172, label %.lr.ph64, label %._crit_edge65, !llvm.loop !24

173:                                              ; preds = %._crit_edge65
  invoke void @_ZNK5Graph23save_betweenness_to_csvERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(160) %0, ptr noundef nonnull align 8 dereferenceable(32) %25)
          to label %174 unwind label %177

174:                                              ; preds = %173
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %26) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %25) #5
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #5
  ret void

175:                                              ; preds = %._crit_edge65
  %176 = landingpad { ptr, i32 }
          cleanup
  br label %179

177:                                              ; preds = %173
  %178 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #5
  br label %179

179:                                              ; preds = %177, %175
  %.pn = phi { ptr, i32 } [ %178, %177 ], [ %176, %175 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %26) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %25) #5
  br label %180

180:                                              ; preds = %179, %165
  %.pn40.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn40.pn.pn.pn.pn.pn.pn.pn, %165 ], [ %.pn, %179 ]
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #5
  br label %181

181:                                              ; preds = %180, %32
  %.pn40.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn40.pn.pn.pn.pn.pn.pn.pn.pn, %180 ], [ %33, %32 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #5
  resume { ptr, i32 } %.pn40.pn.pn.pn.pn.pn.pn.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorI4NodeSaIS0_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIdEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2EmRKdRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5stackIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #1 align 2

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

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #1 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 #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushEOi(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt5queueIiSt5dequeIiSaIiEEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5queueIiSt5dequeIiSaIiEEE5frontEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #2 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 #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 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 #2 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 #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

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

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

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

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #4

; 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 #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #3 align 2

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

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5stackIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(88) ptr @_ZNSt6vectorI4NodeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK5Graph23save_betweenness_to_csvERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(160), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIdED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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

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

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { 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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !10, i64 0}
!14 = !{!"_ZTSSt4pairIiiE", !10, i64 0, !10, i64 4}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}
!17 = !{!18, !6, i64 80}
!18 = !{!"_ZTS4Node", !10, i64 0, !19, i64 4, !19, i64 8, !10, i64 12, !20, i64 16, !20, i64 48, !6, i64 80}
!19 = !{!"float", !7, i64 0}
!20 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !21, i64 0, !23, i64 8, !7, i64 16}
!21 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !22, i64 0}
!22 = !{!"any pointer", !7, i64 0}
!23 = !{!"long", !7, i64 0}
!24 = distinct !{!24, !12}


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