; LLVM IR from fdabrandao/vpsolver :: src/arcflow.ll (ZN7Arcflow4readEP8_IO_FILE)

; 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.Instance = type { i32, i32, i32, i32, i32, %"class.std::vector", %"class.std::vector.8", %"class.std::vector.8", %"class.std::vector.13", i32, i8, i8, i8, %"class.std::vector.18", %"class.std::vector.8", %"class.std::vector.8" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.13" = type { %"struct.std::_Vector_base.14" }
%"struct.std::_Vector_base.14" = type { %"struct.std::_Vector_base<Item, std::allocator<Item>>::_Vector_impl" }
%"struct.std::_Vector_base<Item, std::allocator<Item>>::_Vector_impl" = type { %"struct.std::_Vector_base<Item, std::allocator<Item>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Item, std::allocator<Item>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.18" = type { %"struct.std::_Vector_base.19" }
%"struct.std::_Vector_base.19" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.Arc = type { i32, i32, i32 }
%class.Arcflow = type <{ i8, [7 x i8], %"class.std::set", %class.NodeSet, %"class.std::vector.8", %"class.std::map", %"class.std::vector.8", %"class.std::vector.8", %"class.std::vector.8", %"class.std::vector.13", %"class.std::vector", i32, [4 x i8], i64, %class.Instance, i32, i32, i32, [4 x i8], %"class.std::vector.8", %"class.std::vector.23", i32, [4 x i8] }>
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<Arc, Arc, std::_Identity<Arc>, std::less<Arc>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<Arc, Arc, std::_Identity<Arc>, std::less<Arc>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%class.NodeSet = type { %"class.std::map", %"class.std::vector" }
%"class.std::map" = type { %"class.std::_Rb_tree.0" }
%"class.std::_Rb_tree.0" = type { %"struct.std::_Rb_tree<std::vector<int>, std::pair<const std::vector<int>, int>, std::_Select1st<std::pair<const std::vector<int>, int>>, std::less<std::vector<int>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::vector<int>, std::pair<const std::vector<int>, int>, std::_Select1st<std::pair<const std::vector<int>, int>>, std::less<std::vector<int>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::vector.23" = type { %"struct.std::_Vector_base.24" }
%"struct.std::_Vector_base.24" = type { %"struct.std::_Vector_base<Arc, std::allocator<Arc>>::_Vector_impl" }
%"struct.std::_Vector_base<Arc, std::allocator<Arc>>::_Vector_impl" = type { %"struct.std::_Vector_base<Arc, std::allocator<Arc>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Arc, std::allocator<Arc>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str = external hidden unnamed_addr constant [54 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [69 x i8], align 1
@_ZTISt13runtime_error = external constant ptr
@.str.3 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [49 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.41 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.42 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.43 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.44 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.45 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.46 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.47 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.48 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.49 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.50 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.51 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.52 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.53 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.54 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.55 = external hidden unnamed_addr constant [51 x i8], align 1
@.str.56 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.57 = external hidden unnamed_addr constant [33 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind
declare i64 @clock() #0

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

; Function Attrs: nounwind
declare i32 @snprintf(ptr noundef, i64 noundef, ptr noundef, ...) #0

declare ptr @__cxa_allocate_exception(i64)

declare void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #2

declare void @__cxa_free_exception(ptr)

; Function Attrs: nounwind
declare void @_ZNSt13runtime_errorD1Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0

declare void @__cxa_throw(ptr, ptr, ptr)

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN8InstanceD2Ev(ptr noundef nonnull align 8 dereferenceable(200)) unnamed_addr #3 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3ArcC2ERKiS1_i(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), i32 noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI3ArcSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(12)) #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #5 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7Arcflow4readEP8_IO_FILE(ptr noundef nonnull align 8 dereferenceable(604) %0, ptr noundef %1) #5 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca [256 x i8], align 16
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca %class.Instance, align 8
  %9 = alloca [256 x i8], align 16
  %10 = alloca i32, align 4
  %11 = alloca [256 x i8], align 16
  %12 = alloca [256 x i8], align 16
  %13 = alloca [256 x i8], align 16
  %14 = alloca [256 x i8], align 16
  %15 = alloca i32, align 4
  %16 = alloca [256 x i8], align 16
  %17 = alloca [256 x i8], align 16
  %18 = alloca [256 x i8], align 16
  %19 = alloca [256 x i8], align 16
  %20 = alloca [256 x i8], align 16
  %21 = alloca [256 x i8], align 16
  %22 = alloca [256 x i8], align 16
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  %26 = alloca i32, align 4
  %27 = alloca [256 x i8], align 16
  %28 = alloca %class.Arc, align 4
  %29 = alloca [256 x i8], align 16
  %30 = alloca [256 x i8], align 16
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %31 = load ptr, ptr %3, align 8
  %32 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 0
  %33 = load i8, ptr %32, align 8, !tbaa !9, !range !49, !noundef !50
  %34 = trunc i8 %33 to i1
  %35 = zext i1 %34 to i32
  %36 = icmp eq i32 %35, 0
  br i1 %36, label %47, label %37

37:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 256, ptr %5) #6
  %38 = getelementptr inbounds [256 x i8], ptr %5, i64 0, i64 0
  %39 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %38, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.3, ptr noundef @.str.2, i32 noundef 572) #6
  %40 = call ptr @__cxa_allocate_exception(i64 16) #6
  %41 = getelementptr inbounds [256 x i8], ptr %5, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %40, ptr noundef %41)
          to label %42 unwind label %43

42:                                               ; preds = %37
  call void @__cxa_throw(ptr %40, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

43:                                               ; preds = %37
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %6, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %7, align 4
  call void @__cxa_free_exception(ptr %40) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %5) #6
  br label %306

47:                                               ; preds = %2
  %48 = call i64 @clock() #6
  %49 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 13
  store i64 %48, ptr %49, align 8, !tbaa !51
  call void @llvm.lifetime.start.p0(i64 200, ptr %8) #6
  %50 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN8InstanceC1EP8_IO_FILE5ftype(ptr noundef nonnull align 8 dereferenceable(200) %8, ptr noundef %50, i32 noundef 1)
  %51 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 14
  %52 = call noundef nonnull align 8 dereferenceable(200) ptr @_ZN8InstanceaSEOS_(ptr noundef nonnull align 8 dereferenceable(200) %51, ptr noundef nonnull align 8 dereferenceable(200) %8) #6
  call void @_ZN8InstanceD2Ev(ptr noundef nonnull align 8 dereferenceable(200) %8) #6
  call void @llvm.lifetime.end.p0(i64 200, ptr %8) #6
  %53 = load ptr, ptr %4, align 8, !tbaa !5
  %54 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %53, ptr noundef @.str.32)
  %55 = icmp eq i32 %54, 0
  br i1 %55, label %66, label %56

56:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 256, ptr %9) #6
  %57 = getelementptr inbounds [256 x i8], ptr %9, i64 0, i64 0
  %58 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %57, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.33, ptr noundef @.str.2, i32 noundef 575) #6
  %59 = call ptr @__cxa_allocate_exception(i64 16) #6
  %60 = getelementptr inbounds [256 x i8], ptr %9, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %59, ptr noundef %60)
          to label %61 unwind label %62

61:                                               ; preds = %56
  call void @__cxa_throw(ptr %59, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

62:                                               ; preds = %56
  %63 = landingpad { ptr, i32 }
          cleanup
  %64 = extractvalue { ptr, i32 } %63, 0
  store ptr %64, ptr %6, align 8
  %65 = extractvalue { ptr, i32 } %63, 1
  store i32 %65, ptr %7, align 4
  call void @__cxa_free_exception(ptr %59) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %9) #6
  br label %306

66:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  %67 = load ptr, ptr %4, align 8, !tbaa !5
  %68 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %67, ptr noundef @.str.34, ptr noundef %10)
  %69 = icmp eq i32 %68, 1
  br i1 %69, label %80, label %70

70:                                               ; preds = %66
  call void @llvm.lifetime.start.p0(i64 256, ptr %11) #6
  %71 = getelementptr inbounds [256 x i8], ptr %11, i64 0, i64 0
  %72 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %71, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.35, ptr noundef @.str.2, i32 noundef 578) #6
  %73 = call ptr @__cxa_allocate_exception(i64 16) #6
  %74 = getelementptr inbounds [256 x i8], ptr %11, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %73, ptr noundef %74)
          to label %75 unwind label %76

75:                                               ; preds = %70
  call void @__cxa_throw(ptr %73, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

76:                                               ; preds = %70
  %77 = landingpad { ptr, i32 }
          cleanup
  %78 = extractvalue { ptr, i32 } %77, 0
  store ptr %78, ptr %6, align 8
  %79 = extractvalue { ptr, i32 } %77, 1
  store i32 %79, ptr %7, align 4
  call void @__cxa_free_exception(ptr %73) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %11) #6
  br label %305

80:                                               ; preds = %66
  %81 = load i32, ptr %10, align 4, !tbaa !52
  %82 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 14
  %83 = getelementptr inbounds %class.Instance, ptr %82, i32 0, i32 1
  %84 = load i32, ptr %83, align 4, !tbaa !53
  %85 = icmp eq i32 %81, %84
  br i1 %85, label %96, label %86

86:                                               ; preds = %80
  call void @llvm.lifetime.start.p0(i64 256, ptr %12) #6
  %87 = getelementptr inbounds [256 x i8], ptr %12, i64 0, i64 0
  %88 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %87, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.36, ptr noundef @.str.2, i32 noundef 579) #6
  %89 = call ptr @__cxa_allocate_exception(i64 16) #6
  %90 = getelementptr inbounds [256 x i8], ptr %12, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %89, ptr noundef %90)
          to label %91 unwind label %92

91:                                               ; preds = %86
  call void @__cxa_throw(ptr %89, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

92:                                               ; preds = %86
  %93 = landingpad { ptr, i32 }
          cleanup
  %94 = extractvalue { ptr, i32 } %93, 0
  store ptr %94, ptr %6, align 8
  %95 = extractvalue { ptr, i32 } %93, 1
  store i32 %95, ptr %7, align 4
  call void @__cxa_free_exception(ptr %89) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %12) #6
  br label %305

96:                                               ; preds = %80
  %97 = load ptr, ptr %4, align 8, !tbaa !5
  %98 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 17
  %99 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %97, ptr noundef @.str.37, ptr noundef %98)
  %100 = icmp eq i32 %99, 1
  br i1 %100, label %111, label %101

101:                                              ; preds = %96
  call void @llvm.lifetime.start.p0(i64 256, ptr %13) #6
  %102 = getelementptr inbounds [256 x i8], ptr %13, i64 0, i64 0
  %103 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %102, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.38, ptr noundef @.str.2, i32 noundef 581) #6
  %104 = call ptr @__cxa_allocate_exception(i64 16) #6
  %105 = getelementptr inbounds [256 x i8], ptr %13, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %104, ptr noundef %105)
          to label %106 unwind label %107

106:                                              ; preds = %101
  call void @__cxa_throw(ptr %104, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

107:                                              ; preds = %101
  %108 = landingpad { ptr, i32 }
          cleanup
  %109 = extractvalue { ptr, i32 } %108, 0
  store ptr %109, ptr %6, align 8
  %110 = extractvalue { ptr, i32 } %108, 1
  store i32 %110, ptr %7, align 4
  call void @__cxa_free_exception(ptr %104) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %13) #6
  br label %305

111:                                              ; preds = %96
  %112 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 19
  %113 = load i32, ptr %10, align 4, !tbaa !52
  %114 = sext i32 %113 to i64
  call void @_ZNSt6vectorIiSaIiEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %112, i64 noundef %114)
  %115 = load ptr, ptr %4, align 8, !tbaa !5
  %116 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %115, ptr noundef @.str.39)
  %117 = icmp eq i32 %116, 0
  br i1 %117, label %128, label %118

118:                                              ; preds = %111
  call void @llvm.lifetime.start.p0(i64 256, ptr %14) #6
  %119 = getelementptr inbounds [256 x i8], ptr %14, i64 0, i64 0
  %120 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %119, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.40, ptr noundef @.str.2, i32 noundef 584) #6
  %121 = call ptr @__cxa_allocate_exception(i64 16) #6
  %122 = getelementptr inbounds [256 x i8], ptr %14, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %121, ptr noundef %122)
          to label %123 unwind label %124

123:                                              ; preds = %118
  call void @__cxa_throw(ptr %121, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

124:                                              ; preds = %118
  %125 = landingpad { ptr, i32 }
          cleanup
  %126 = extractvalue { ptr, i32 } %125, 0
  store ptr %126, ptr %6, align 8
  %127 = extractvalue { ptr, i32 } %125, 1
  store i32 %127, ptr %7, align 4
  call void @__cxa_free_exception(ptr %121) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %14) #6
  br label %305

128:                                              ; preds = %111
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #6
  store i32 0, ptr %15, align 4, !tbaa !52
  br label %129

129:                                              ; preds = %171, %128
  %130 = load i32, ptr %15, align 4, !tbaa !52
  %131 = load i32, ptr %10, align 4, !tbaa !52
  %132 = icmp slt i32 %130, %131
  br i1 %132, label %134, label %133

133:                                              ; preds = %129
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  br label %175

134:                                              ; preds = %129
  %135 = load i32, ptr %15, align 4, !tbaa !52
  %136 = icmp ne i32 %135, 0
  br i1 %136, label %137, label %152

137:                                              ; preds = %134
  %138 = load ptr, ptr %4, align 8, !tbaa !5
  %139 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %138, ptr noundef @.str.41)
  %140 = icmp eq i32 %139, 0
  br i1 %140, label %151, label %141

141:                                              ; preds = %137
  call void @llvm.lifetime.start.p0(i64 256, ptr %16) #6
  %142 = getelementptr inbounds [256 x i8], ptr %16, i64 0, i64 0
  %143 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %142, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.42, ptr noundef @.str.2, i32 noundef 586) #6
  %144 = call ptr @__cxa_allocate_exception(i64 16) #6
  %145 = getelementptr inbounds [256 x i8], ptr %16, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %144, ptr noundef %145)
          to label %146 unwind label %147

146:                                              ; preds = %141
  call void @__cxa_throw(ptr %144, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

147:                                              ; preds = %141
  %148 = landingpad { ptr, i32 }
          cleanup
  %149 = extractvalue { ptr, i32 } %148, 0
  store ptr %149, ptr %6, align 8
  %150 = extractvalue { ptr, i32 } %148, 1
  store i32 %150, ptr %7, align 4
  call void @__cxa_free_exception(ptr %144) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %16) #6
  br label %174

151:                                              ; preds = %137
  br label %152

152:                                              ; preds = %151, %134
  %153 = load ptr, ptr %4, align 8, !tbaa !5
  %154 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 19
  %155 = load i32, ptr %15, align 4, !tbaa !52
  %156 = sext i32 %155 to i64
  %157 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %154, i64 noundef %156) #6
  %158 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %153, ptr noundef @.str.24, ptr noundef %157)
  %159 = icmp eq i32 %158, 1
  br i1 %159, label %170, label %160

160:                                              ; preds = %152
  call void @llvm.lifetime.start.p0(i64 256, ptr %17) #6
  %161 = getelementptr inbounds [256 x i8], ptr %17, i64 0, i64 0
  %162 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %161, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.43, ptr noundef @.str.2, i32 noundef 587) #6
  %163 = call ptr @__cxa_allocate_exception(i64 16) #6
  %164 = getelementptr inbounds [256 x i8], ptr %17, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %163, ptr noundef %164)
          to label %165 unwind label %166

165:                                              ; preds = %160
  call void @__cxa_throw(ptr %163, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

166:                                              ; preds = %160
  %167 = landingpad { ptr, i32 }
          cleanup
  %168 = extractvalue { ptr, i32 } %167, 0
  store ptr %168, ptr %6, align 8
  %169 = extractvalue { ptr, i32 } %167, 1
  store i32 %169, ptr %7, align 4
  call void @__cxa_free_exception(ptr %163) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %17) #6
  br label %174

170:                                              ; preds = %152
  br label %171

171:                                              ; preds = %170
  %172 = load i32, ptr %15, align 4, !tbaa !52
  %173 = add nsw i32 %172, 1
  store i32 %173, ptr %15, align 4, !tbaa !52
  br label %129, !llvm.loop !54

174:                                              ; preds = %166, %147
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  br label %305

175:                                              ; preds = %133
  %176 = load ptr, ptr %4, align 8, !tbaa !5
  %177 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %176, ptr noundef @.str.44)
  %178 = icmp eq i32 %177, 0
  br i1 %178, label %189, label %179

179:                                              ; preds = %175
  call void @llvm.lifetime.start.p0(i64 256, ptr %18) #6
  %180 = getelementptr inbounds [256 x i8], ptr %18, i64 0, i64 0
  %181 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %180, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.45, ptr noundef @.str.2, i32 noundef 589) #6
  %182 = call ptr @__cxa_allocate_exception(i64 16) #6
  %183 = getelementptr inbounds [256 x i8], ptr %18, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %182, ptr noundef %183)
          to label %184 unwind label %185

184:                                              ; preds = %179
  call void @__cxa_throw(ptr %182, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

185:                                              ; preds = %179
  %186 = landingpad { ptr, i32 }
          cleanup
  %187 = extractvalue { ptr, i32 } %186, 0
  store ptr %187, ptr %6, align 8
  %188 = extractvalue { ptr, i32 } %186, 1
  store i32 %188, ptr %7, align 4
  call void @__cxa_free_exception(ptr %182) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %18) #6
  br label %305

189:                                              ; preds = %175
  %190 = load ptr, ptr %4, align 8, !tbaa !5
  %191 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 21
  %192 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %190, ptr noundef @.str.46, ptr noundef %191)
  %193 = icmp eq i32 %192, 1
  br i1 %193, label %204, label %194

194:                                              ; preds = %189
  call void @llvm.lifetime.start.p0(i64 256, ptr %19) #6
  %195 = getelementptr inbounds [256 x i8], ptr %19, i64 0, i64 0
  %196 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %195, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.47, ptr noundef @.str.2, i32 noundef 591) #6
  %197 = call ptr @__cxa_allocate_exception(i64 16) #6
  %198 = getelementptr inbounds [256 x i8], ptr %19, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %197, ptr noundef %198)
          to label %199 unwind label %200

199:                                              ; preds = %194
  call void @__cxa_throw(ptr %197, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

200:                                              ; preds = %194
  %201 = landingpad { ptr, i32 }
          cleanup
  %202 = extractvalue { ptr, i32 } %201, 0
  store ptr %202, ptr %6, align 8
  %203 = extractvalue { ptr, i32 } %201, 1
  store i32 %203, ptr %7, align 4
  call void @__cxa_free_exception(ptr %197) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %19) #6
  br label %305

204:                                              ; preds = %189
  %205 = load ptr, ptr %4, align 8, !tbaa !5
  %206 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 15
  %207 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %205, ptr noundef @.str.48, ptr noundef %206)
  %208 = icmp eq i32 %207, 1
  br i1 %208, label %219, label %209

209:                                              ; preds = %204
  call void @llvm.lifetime.start.p0(i64 256, ptr %20) #6
  %210 = getelementptr inbounds [256 x i8], ptr %20, i64 0, i64 0
  %211 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %210, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.49, ptr noundef @.str.2, i32 noundef 593) #6
  %212 = call ptr @__cxa_allocate_exception(i64 16) #6
  %213 = getelementptr inbounds [256 x i8], ptr %20, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %212, ptr noundef %213)
          to label %214 unwind label %215

214:                                              ; preds = %209
  call void @__cxa_throw(ptr %212, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

215:                                              ; preds = %209
  %216 = landingpad { ptr, i32 }
          cleanup
  %217 = extractvalue { ptr, i32 } %216, 0
  store ptr %217, ptr %6, align 8
  %218 = extractvalue { ptr, i32 } %216, 1
  store i32 %218, ptr %7, align 4
  call void @__cxa_free_exception(ptr %212) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %20) #6
  br label %305

219:                                              ; preds = %204
  %220 = load ptr, ptr %4, align 8, !tbaa !5
  %221 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 16
  %222 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %220, ptr noundef @.str.50, ptr noundef %221)
  %223 = icmp eq i32 %222, 1
  br i1 %223, label %234, label %224

224:                                              ; preds = %219
  call void @llvm.lifetime.start.p0(i64 256, ptr %21) #6
  %225 = getelementptr inbounds [256 x i8], ptr %21, i64 0, i64 0
  %226 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %225, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.51, ptr noundef @.str.2, i32 noundef 595) #6
  %227 = call ptr @__cxa_allocate_exception(i64 16) #6
  %228 = getelementptr inbounds [256 x i8], ptr %21, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %227, ptr noundef %228)
          to label %229 unwind label %230

229:                                              ; preds = %224
  call void @__cxa_throw(ptr %227, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

230:                                              ; preds = %224
  %231 = landingpad { ptr, i32 }
          cleanup
  %232 = extractvalue { ptr, i32 } %231, 0
  store ptr %232, ptr %6, align 8
  %233 = extractvalue { ptr, i32 } %231, 1
  store i32 %233, ptr %7, align 4
  call void @__cxa_free_exception(ptr %227) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %21) #6
  br label %305

234:                                              ; preds = %219
  %235 = load ptr, ptr %4, align 8, !tbaa !5
  %236 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %235, ptr noundef @.str.52)
  %237 = icmp eq i32 %236, 0
  br i1 %237, label %248, label %238

238:                                              ; preds = %234
  call void @llvm.lifetime.start.p0(i64 256, ptr %22) #6
  %239 = getelementptr inbounds [256 x i8], ptr %22, i64 0, i64 0
  %240 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %239, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.53, ptr noundef @.str.2, i32 noundef 597) #6
  %241 = call ptr @__cxa_allocate_exception(i64 16) #6
  %242 = getelementptr inbounds [256 x i8], ptr %22, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %241, ptr noundef %242)
          to label %243 unwind label %244

243:                                              ; preds = %238
  call void @__cxa_throw(ptr %241, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

244:                                              ; preds = %238
  %245 = landingpad { ptr, i32 }
          cleanup
  %246 = extractvalue { ptr, i32 } %245, 0
  store ptr %246, ptr %6, align 8
  %247 = extractvalue { ptr, i32 } %245, 1
  store i32 %247, ptr %7, align 4
  call void @__cxa_free_exception(ptr %241) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %22) #6
  br label %305

248:                                              ; preds = %234
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #6
  store i32 0, ptr %23, align 4, !tbaa !52
  br label %249

249:                                              ; preds = %272, %248
  %250 = load i32, ptr %23, align 4, !tbaa !52
  %251 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 16
  %252 = load i32, ptr %251, align 4, !tbaa !56
  %253 = icmp slt i32 %250, %252
  br i1 %253, label %255, label %254

254:                                              ; preds = %249
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #6
  br label %275

255:                                              ; preds = %249
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #6
  %256 = load ptr, ptr %4, align 8, !tbaa !5
  %257 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %256, ptr noundef @.str.54, ptr noundef %24, ptr noundef %25, ptr noundef %26)
  %258 = icmp eq i32 %257, 3
  br i1 %258, label %269, label %259

259:                                              ; preds = %255
  call void @llvm.lifetime.start.p0(i64 256, ptr %27) #6
  %260 = getelementptr inbounds [256 x i8], ptr %27, i64 0, i64 0
  %261 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %260, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.55, ptr noundef @.str.2, i32 noundef 600) #6
  %262 = call ptr @__cxa_allocate_exception(i64 16) #6
  %263 = getelementptr inbounds [256 x i8], ptr %27, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %262, ptr noundef %263)
          to label %264 unwind label %265

264:                                              ; preds = %259
  call void @__cxa_throw(ptr %262, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

265:                                              ; preds = %259
  %266 = landingpad { ptr, i32 }
          cleanup
  %267 = extractvalue { ptr, i32 } %266, 0
  store ptr %267, ptr %6, align 8
  %268 = extractvalue { ptr, i32 } %266, 1
  store i32 %268, ptr %7, align 4
  call void @__cxa_free_exception(ptr %262) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %27) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #6
  br label %305

269:                                              ; preds = %255
  %270 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 20
  call void @llvm.lifetime.start.p0(i64 12, ptr %28) #6
  %271 = load i32, ptr %26, align 4, !tbaa !52
  call void @_ZN3ArcC2ERKiS1_i(ptr noundef nonnull align 4 dereferenceable(12) %28, ptr noundef nonnull align 4 dereferenceable(4) %24, ptr noundef nonnull align 4 dereferenceable(4) %25, i32 noundef %271)
  call void @_ZNSt6vectorI3ArcSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24) %270, ptr noundef nonnull align 4 dereferenceable(12) %28)
  call void @llvm.lifetime.end.p0(i64 12, ptr %28) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #6
  br label %272

272:                                              ; preds = %269
  %273 = load i32, ptr %23, align 4, !tbaa !52
  %274 = add nsw i32 %273, 1
  store i32 %274, ptr %23, align 4, !tbaa !52
  br label %249, !llvm.loop !57

275:                                              ; preds = %254
  %276 = load ptr, ptr %4, align 8, !tbaa !5
  %277 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %276, ptr noundef @.str.44)
  %278 = icmp eq i32 %277, 0
  br i1 %278, label %289, label %279

279:                                              ; preds = %275
  call void @llvm.lifetime.start.p0(i64 256, ptr %29) #6
  %280 = getelementptr inbounds [256 x i8], ptr %29, i64 0, i64 0
  %281 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %280, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.45, ptr noundef @.str.2, i32 noundef 603) #6
  %282 = call ptr @__cxa_allocate_exception(i64 16) #6
  %283 = getelementptr inbounds [256 x i8], ptr %29, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %282, ptr noundef %283)
          to label %284 unwind label %285

284:                                              ; preds = %279
  call void @__cxa_throw(ptr %282, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

285:                                              ; preds = %279
  %286 = landingpad { ptr, i32 }
          cleanup
  %287 = extractvalue { ptr, i32 } %286, 0
  store ptr %287, ptr %6, align 8
  %288 = extractvalue { ptr, i32 } %286, 1
  store i32 %288, ptr %7, align 4
  call void @__cxa_free_exception(ptr %282) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %29) #6
  br label %305

289:                                              ; preds = %275
  %290 = load ptr, ptr %4, align 8, !tbaa !5
  %291 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %290, ptr noundef @.str.56)
  %292 = icmp eq i32 %291, 0
  br i1 %292, label %303, label %293

293:                                              ; preds = %289
  call void @llvm.lifetime.start.p0(i64 256, ptr %30) #6
  %294 = getelementptr inbounds [256 x i8], ptr %30, i64 0, i64 0
  %295 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef %294, i64 noundef 256, ptr noundef @.str, ptr noundef @.str.57, ptr noundef @.str.2, i32 noundef 604) #6
  %296 = call ptr @__cxa_allocate_exception(i64 16) #6
  %297 = getelementptr inbounds [256 x i8], ptr %30, i64 0, i64 0
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %296, ptr noundef %297)
          to label %298 unwind label %299

298:                                              ; preds = %293
  call void @__cxa_throw(ptr %296, ptr @_ZTISt13runtime_error, ptr @_ZNSt13runtime_errorD1Ev) #7
  unreachable

299:                                              ; preds = %293
  %300 = landingpad { ptr, i32 }
          cleanup
  %301 = extractvalue { ptr, i32 } %300, 0
  store ptr %301, ptr %6, align 8
  %302 = extractvalue { ptr, i32 } %300, 1
  store i32 %302, ptr %7, align 4
  call void @__cxa_free_exception(ptr %296) #6
  call void @llvm.lifetime.end.p0(i64 256, ptr %30) #6
  br label %305

303:                                              ; preds = %289
  %304 = getelementptr inbounds %class.Arcflow, ptr %31, i32 0, i32 0
  store i8 1, ptr %304, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  ret void

305:                                              ; preds = %299, %285, %265, %244, %230, %215, %200, %185, %174, %124, %107, %92, %76
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  br label %306

306:                                              ; preds = %305, %62, %43
  %307 = load ptr, ptr %6, align 8
  %308 = load i32, ptr %7, align 4
  %309 = insertvalue { ptr, i32 } poison, ptr %307, 0
  %310 = insertvalue { ptr, i32 } %309, i32 %308, 1
  resume { ptr, i32 } %310
}

declare void @_ZN8InstanceC1EP8_IO_FILE5ftype(ptr noundef nonnull align 8 dereferenceable(200), ptr noundef, i32 noundef) unnamed_addr #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(200) ptr @_ZN8InstanceaSEOS_(ptr noundef nonnull align 8 dereferenceable(200), ptr noundef nonnull align 8 dereferenceable(200)) #3 align 2

declare i32 @__isoc99_fscanf(ptr noundef, ptr noundef, ...) #2

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

!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, !11, i64 0}
!10 = !{!"_ZTS7Arcflow", !11, i64 0, !12, i64 8, !21, i64 56, !31, i64 128, !22, i64 152, !31, i64 200, !31, i64 224, !31, i64 248, !35, i64 272, !27, i64 296, !39, i64 320, !20, i64 328, !40, i64 336, !39, i64 536, !39, i64 540, !39, i64 544, !31, i64 552, !45, i64 576, !39, i64 600}
!11 = !{!"bool", !7, i64 0}
!12 = !{!"_ZTSSt3setI3ArcSt4lessIS0_ESaIS0_EE", !13, i64 0}
!13 = !{!"_ZTSSt8_Rb_treeI3ArcS0_St9_IdentityIS0_ESt4lessIS0_ESaIS0_EE", !14, i64 0}
!14 = !{!"_ZTSNSt8_Rb_treeI3ArcS0_St9_IdentityIS0_ESt4lessIS0_ESaIS0_EE13_Rb_tree_implIS4_Lb1EEE", !15, i64 0, !17, i64 8}
!15 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessI3ArcEE", !16, i64 0}
!16 = !{!"_ZTSSt4lessI3ArcE"}
!17 = !{!"_ZTSSt15_Rb_tree_header", !18, i64 0, !20, i64 32}
!18 = !{!"_ZTSSt18_Rb_tree_node_base", !19, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!19 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!20 = !{!"long", !7, i64 0}
!21 = !{!"_ZTS7NodeSet", !22, i64 0, !27, i64 48}
!22 = !{!"_ZTSSt3mapISt6vectorIiSaIiEEiSt4lessIS2_ESaISt4pairIKS2_iEEE", !23, i64 0}
!23 = !{!"_ZTSSt8_Rb_treeISt6vectorIiSaIiEESt4pairIKS2_iESt10_Select1stIS5_ESt4lessIS2_ESaIS5_EE", !24, i64 0}
!24 = !{!"_ZTSNSt8_Rb_treeISt6vectorIiSaIiEESt4pairIKS2_iESt10_Select1stIS5_ESt4lessIS2_ESaIS5_EE13_Rb_tree_implIS9_Lb1EEE", !25, i64 0, !17, i64 8}
!25 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessISt6vectorIiSaIiEEEE", !26, i64 0}
!26 = !{!"_ZTSSt4lessISt6vectorIiSaIiEEE"}
!27 = !{!"_ZTSSt6vectorIS_IiSaIiEESaIS1_EE", !28, i64 0}
!28 = !{!"_ZTSSt12_Vector_baseISt6vectorIiSaIiEESaIS2_EE", !29, i64 0}
!29 = !{!"_ZTSNSt12_Vector_baseISt6vectorIiSaIiEESaIS2_EE12_Vector_implE", !30, i64 0}
!30 = !{!"_ZTSNSt12_Vector_baseISt6vectorIiSaIiEESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!31 = !{!"_ZTSSt6vectorIiSaIiEE", !32, i64 0}
!32 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !33, i64 0}
!33 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !34, i64 0}
!34 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!35 = !{!"_ZTSSt6vectorI4ItemSaIS0_EE", !36, i64 0}
!36 = !{!"_ZTSSt12_Vector_baseI4ItemSaIS0_EE", !37, i64 0}
!37 = !{!"_ZTSNSt12_Vector_baseI4ItemSaIS0_EE12_Vector_implE", !38, i64 0}
!38 = !{!"_ZTSNSt12_Vector_baseI4ItemSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!39 = !{!"int", !7, i64 0}
!40 = !{!"_ZTS8Instance", !39, i64 0, !39, i64 4, !39, i64 8, !39, i64 12, !39, i64 16, !27, i64 24, !31, i64 48, !31, i64 72, !35, i64 96, !39, i64 120, !11, i64 124, !11, i64 125, !7, i64 126, !41, i64 128, !31, i64 152, !31, i64 176}
!41 = !{!"_ZTSSt6vectorIcSaIcEE", !42, i64 0}
!42 = !{!"_ZTSSt12_Vector_baseIcSaIcEE", !43, i64 0}
!43 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE12_Vector_implE", !44, i64 0}
!44 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!45 = !{!"_ZTSSt6vectorI3ArcSaIS0_EE", !46, i64 0}
!46 = !{!"_ZTSSt12_Vector_baseI3ArcSaIS0_EE", !47, i64 0}
!47 = !{!"_ZTSNSt12_Vector_baseI3ArcSaIS0_EE12_Vector_implE", !48, i64 0}
!48 = !{!"_ZTSNSt12_Vector_baseI3ArcSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!49 = !{i8 0, i8 2}
!50 = !{}
!51 = !{!10, !20, i64 328}
!52 = !{!39, !39, i64 0}
!53 = !{!10, !39, i64 340}
!54 = distinct !{!54, !55}
!55 = !{!"llvm.loop.mustprogress"}
!56 = !{!10, !39, i64 540}
!57 = distinct !{!57, !55}


; 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.Instance = type { i32, i32, i32, i32, i32, %"class.std::vector", %"class.std::vector.8", %"class.std::vector.8", %"class.std::vector.13", i32, i8, i8, i8, %"class.std::vector.18", %"class.std::vector.8", %"class.std::vector.8" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.13" = type { %"struct.std::_Vector_base.14" }
%"struct.std::_Vector_base.14" = type { %"struct.std::_Vector_base<Item, std::allocator<Item>>::_Vector_impl" }
%"struct.std::_Vector_base<Item, std::allocator<Item>>::_Vector_impl" = type { %"struct.std::_Vector_base<Item, std::allocator<Item>>::_Vector_impl_data" }
%"struct.std::_Vector_base<Item, std::allocator<Item>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.18" = type { %"struct.std::_Vector_base.19" }
%"struct.std::_Vector_base.19" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.Arc = type { i32, i32, i32 }

@.str = external hidden unnamed_addr constant [54 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [69 x i8], align 1
@_ZTISt13runtime_error = external constant ptr
@.str.3 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.24 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [35 x i8], align 1
@.str.34 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [49 x i8], align 1
@.str.36 = external hidden unnamed_addr constant [24 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.38 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.39 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.40 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.41 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.42 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.43 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.44 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.45 = external hidden unnamed_addr constant [25 x i8], align 1
@.str.46 = external hidden unnamed_addr constant [16 x i8], align 1
@.str.47 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.48 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.49 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.50 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.51 = external hidden unnamed_addr constant [39 x i8], align 1
@.str.52 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.53 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.54 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.55 = external hidden unnamed_addr constant [51 x i8], align 1
@.str.56 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.57 = external hidden unnamed_addr constant [33 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nounwind
declare i64 @clock() local_unnamed_addr #0

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

; Function Attrs: nofree nounwind
declare noundef i32 @snprintf(ptr noalias nocapture noundef writeonly, i64 noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #2

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

declare void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #3

declare void @__cxa_free_exception(ptr) local_unnamed_addr

; Function Attrs: nounwind
declare void @_ZNSt13runtime_errorD1Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #0

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN8InstanceD2Ev(ptr noundef nonnull align 8 dereferenceable(200)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3ArcC2ERKiS1_i(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), i32 noundef) unnamed_addr #5 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI3ArcSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #6 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7Arcflow4readEP8_IO_FILE(ptr noundef nonnull align 8 dereferenceable(604) %0, ptr noundef %1) local_unnamed_addr #6 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca [256 x i8], align 16
  %4 = alloca %class.Instance, align 8
  %5 = alloca [256 x i8], align 16
  %6 = alloca i32, align 4
  %7 = alloca [256 x i8], align 16
  %8 = alloca [256 x i8], align 16
  %9 = alloca [256 x i8], align 16
  %10 = alloca [256 x i8], align 16
  %11 = alloca [256 x i8], align 16
  %12 = alloca [256 x i8], align 16
  %13 = alloca [256 x i8], align 16
  %14 = alloca [256 x i8], align 16
  %15 = alloca [256 x i8], align 16
  %16 = alloca [256 x i8], align 16
  %17 = alloca [256 x i8], align 16
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca [256 x i8], align 16
  %22 = alloca %class.Arc, align 4
  %23 = alloca [256 x i8], align 16
  %24 = alloca [256 x i8], align 16
  %25 = load i8, ptr %0, align 8, !tbaa !5, !range !48, !noundef !49
  %26 = icmp eq i8 %25, 0
  br i1 %26, label %33, label %27

27:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %3) #7
  %28 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %3, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.3, ptr noundef nonnull @.str.2, i32 noundef 572) #7
  %29 = tail call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %29, ptr noundef nonnull %3)
          to label %30 unwind label %31

30:                                               ; preds = %27
  call void @__cxa_throw(ptr nonnull %29, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

31:                                               ; preds = %27
  %32 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %29) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %3) #7
  br label %199

33:                                               ; preds = %2
  %34 = tail call i64 @clock() #7
  %35 = getelementptr inbounds i8, ptr %0, i64 328
  store i64 %34, ptr %35, align 8, !tbaa !50
  call void @llvm.lifetime.start.p0(i64 200, ptr nonnull %4) #7
  call void @_ZN8InstanceC1EP8_IO_FILE5ftype(ptr noundef nonnull align 8 dereferenceable(200) %4, ptr noundef %1, i32 noundef 1)
  %36 = getelementptr inbounds i8, ptr %0, i64 336
  %37 = call noundef nonnull align 8 dereferenceable(200) ptr @_ZN8InstanceaSEOS_(ptr noundef nonnull align 8 dereferenceable(200) %36, ptr noundef nonnull align 8 dereferenceable(200) %4) #7
  call void @_ZN8InstanceD2Ev(ptr noundef nonnull align 8 dereferenceable(200) %4) #7
  call void @llvm.lifetime.end.p0(i64 200, ptr nonnull %4) #7
  %38 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.32)
  %39 = icmp eq i32 %38, 0
  br i1 %39, label %46, label %40

40:                                               ; preds = %33
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %5) #7
  %41 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %5, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.33, ptr noundef nonnull @.str.2, i32 noundef 575) #7
  %42 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %42, ptr noundef nonnull %5)
          to label %43 unwind label %44

43:                                               ; preds = %40
  call void @__cxa_throw(ptr nonnull %42, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

44:                                               ; preds = %40
  %45 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %42) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %5) #7
  br label %199

46:                                               ; preds = %33
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #7
  %47 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.34, ptr noundef nonnull %6)
  %48 = icmp eq i32 %47, 1
  br i1 %48, label %55, label %49

49:                                               ; preds = %46
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %7) #7
  %50 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %7, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.35, ptr noundef nonnull @.str.2, i32 noundef 578) #7
  %51 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %51, ptr noundef nonnull %7)
          to label %52 unwind label %53

52:                                               ; preds = %49
  call void @__cxa_throw(ptr nonnull %51, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

53:                                               ; preds = %49
  %54 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %51) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %7) #7
  br label %198

55:                                               ; preds = %46
  %56 = load i32, ptr %6, align 4, !tbaa !51
  %57 = getelementptr inbounds i8, ptr %0, i64 340
  %58 = load i32, ptr %57, align 4, !tbaa !52
  %59 = icmp eq i32 %56, %58
  br i1 %59, label %66, label %60

60:                                               ; preds = %55
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %8) #7
  %61 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %8, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.36, ptr noundef nonnull @.str.2, i32 noundef 579) #7
  %62 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %62, ptr noundef nonnull %8)
          to label %63 unwind label %64

63:                                               ; preds = %60
  call void @__cxa_throw(ptr nonnull %62, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

64:                                               ; preds = %60
  %65 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %62) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %8) #7
  br label %198

66:                                               ; preds = %55
  %67 = getelementptr inbounds i8, ptr %0, i64 544
  %68 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.37, ptr noundef nonnull %67)
  %69 = icmp eq i32 %68, 1
  br i1 %69, label %76, label %70

70:                                               ; preds = %66
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %9) #7
  %71 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %9, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.38, ptr noundef nonnull @.str.2, i32 noundef 581) #7
  %72 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %72, ptr noundef nonnull %9)
          to label %73 unwind label %74

73:                                               ; preds = %70
  call void @__cxa_throw(ptr nonnull %72, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

74:                                               ; preds = %70
  %75 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %72) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %9) #7
  br label %198

76:                                               ; preds = %66
  %77 = getelementptr inbounds i8, ptr %0, i64 552
  %78 = load i32, ptr %6, align 4, !tbaa !51
  %79 = sext i32 %78 to i64
  call void @_ZNSt6vectorIiSaIiEE6resizeEm(ptr noundef nonnull align 8 dereferenceable(24) %77, i64 noundef %79)
  %80 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.39)
  %81 = icmp eq i32 %80, 0
  br i1 %81, label %.preheader31, label %90

.preheader31:                                     ; preds = %76
  %82 = load i32, ptr %6, align 4, !tbaa !51
  %83 = icmp sgt i32 %82, 0
  br i1 %83, label %.lr.ph.preheader, label %._crit_edge

.lr.ph.preheader:                                 ; preds = %.preheader31
  %84 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %77, i64 noundef 0) #7
  %85 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.24, ptr noundef nonnull %84)
  %86 = icmp eq i32 %85, 1
  br i1 %86, label %87, label %.loopexit38

87:                                               ; preds = %.lr.ph.preheader
  %88 = load i32, ptr %6, align 4, !tbaa !51
  %89 = icmp sgt i32 %88, 1
  br i1 %89, label %.lr.ph.peel.next, label %._crit_edge

90:                                               ; preds = %76
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %10) #7
  %91 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %10, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.40, ptr noundef nonnull @.str.2, i32 noundef 584) #7
  %92 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %92, ptr noundef nonnull %10)
          to label %93 unwind label %94

93:                                               ; preds = %90
  call void @__cxa_throw(ptr nonnull %92, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

94:                                               ; preds = %90
  %95 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %92) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %10) #7
  br label %198

96:                                               ; preds = %109
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %97 = load i32, ptr %6, align 4, !tbaa !51
  %98 = sext i32 %97 to i64
  %99 = icmp slt i64 %indvars.iv.next, %98
  br i1 %99, label %.lr.ph.peel.next, label %._crit_edge, !llvm.loop !53

._crit_edge:                                      ; preds = %96, %87, %.preheader31
  %100 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.44)
  %101 = icmp eq i32 %100, 0
  br i1 %101, label %124, label %118

.lr.ph.peel.next:                                 ; preds = %87, %96
  %indvars.iv = phi i64 [ %indvars.iv.next, %96 ], [ 1, %87 ]
  %102 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.41)
  %103 = icmp eq i32 %102, 0
  br i1 %103, label %109, label %.loopexit

.loopexit:                                        ; preds = %.lr.ph.peel.next
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %11) #7
  %104 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %11, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.42, ptr noundef nonnull @.str.2, i32 noundef 586) #7
  %105 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %105, ptr noundef nonnull %11)
          to label %106 unwind label %107

106:                                              ; preds = %.loopexit
  call void @__cxa_throw(ptr nonnull %105, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

107:                                              ; preds = %.loopexit
  %108 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %105) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %11) #7
  br label %198

109:                                              ; preds = %.lr.ph.peel.next
  %110 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %77, i64 noundef %indvars.iv) #7
  %111 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.24, ptr noundef nonnull %110)
  %112 = icmp eq i32 %111, 1
  br i1 %112, label %96, label %.loopexit38

.loopexit38:                                      ; preds = %109, %.lr.ph.preheader
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %12) #7
  %113 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %12, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.43, ptr noundef nonnull @.str.2, i32 noundef 587) #7
  %114 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %114, ptr noundef nonnull %12)
          to label %115 unwind label %116

115:                                              ; preds = %.loopexit38
  call void @__cxa_throw(ptr nonnull %114, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

116:                                              ; preds = %.loopexit38
  %117 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %114) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %12) #7
  br label %198

118:                                              ; preds = %._crit_edge
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %13) #7
  %119 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %13, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.45, ptr noundef nonnull @.str.2, i32 noundef 589) #7
  %120 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %120, ptr noundef nonnull %13)
          to label %121 unwind label %122

121:                                              ; preds = %118
  call void @__cxa_throw(ptr nonnull %120, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

122:                                              ; preds = %118
  %123 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %120) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %13) #7
  br label %198

124:                                              ; preds = %._crit_edge
  %125 = getelementptr inbounds i8, ptr %0, i64 600
  %126 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.46, ptr noundef nonnull %125)
  %127 = icmp eq i32 %126, 1
  br i1 %127, label %134, label %128

128:                                              ; preds = %124
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %14) #7
  %129 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %14, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.47, ptr noundef nonnull @.str.2, i32 noundef 591) #7
  %130 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %130, ptr noundef nonnull %14)
          to label %131 unwind label %132

131:                                              ; preds = %128
  call void @__cxa_throw(ptr nonnull %130, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

132:                                              ; preds = %128
  %133 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %130) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %14) #7
  br label %198

134:                                              ; preds = %124
  %135 = getelementptr inbounds i8, ptr %0, i64 536
  %136 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.48, ptr noundef nonnull %135)
  %137 = icmp eq i32 %136, 1
  br i1 %137, label %144, label %138

138:                                              ; preds = %134
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %15) #7
  %139 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %15, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.49, ptr noundef nonnull @.str.2, i32 noundef 593) #7
  %140 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %140, ptr noundef nonnull %15)
          to label %141 unwind label %142

141:                                              ; preds = %138
  call void @__cxa_throw(ptr nonnull %140, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

142:                                              ; preds = %138
  %143 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %140) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %15) #7
  br label %198

144:                                              ; preds = %134
  %145 = getelementptr inbounds i8, ptr %0, i64 540
  %146 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.50, ptr noundef nonnull %145)
  %147 = icmp eq i32 %146, 1
  br i1 %147, label %154, label %148

148:                                              ; preds = %144
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %16) #7
  %149 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %16, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.51, ptr noundef nonnull @.str.2, i32 noundef 595) #7
  %150 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %150, ptr noundef nonnull %16)
          to label %151 unwind label %152

151:                                              ; preds = %148
  call void @__cxa_throw(ptr nonnull %150, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

152:                                              ; preds = %148
  %153 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %150) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %16) #7
  br label %198

154:                                              ; preds = %144
  %155 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.52)
  %156 = icmp eq i32 %155, 0
  br i1 %156, label %.preheader, label %160

.preheader:                                       ; preds = %154
  %157 = load i32, ptr %145, align 4, !tbaa !56
  %158 = icmp sgt i32 %157, 0
  br i1 %158, label %.lr.ph34, label %._crit_edge35

.lr.ph34:                                         ; preds = %.preheader
  %159 = getelementptr inbounds i8, ptr %0, i64 576
  br label %168

160:                                              ; preds = %154
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %17) #7
  %161 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %17, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.53, ptr noundef nonnull @.str.2, i32 noundef 597) #7
  %162 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %162, ptr noundef nonnull %17)
          to label %163 unwind label %164

163:                                              ; preds = %160
  call void @__cxa_throw(ptr nonnull %162, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

164:                                              ; preds = %160
  %165 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %162) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %17) #7
  br label %198

._crit_edge35:                                    ; preds = %177, %.preheader
  %166 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.44)
  %167 = icmp eq i32 %166, 0
  br i1 %167, label %188, label %182

168:                                              ; preds = %.lr.ph34, %177
  %.033 = phi i32 [ 0, %.lr.ph34 ], [ %179, %177 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %18) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %19) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %20) #7
  %169 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.54, ptr noundef nonnull %18, ptr noundef nonnull %19, ptr noundef nonnull %20)
  %170 = icmp eq i32 %169, 3
  br i1 %170, label %177, label %171

171:                                              ; preds = %168
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %21) #7
  %172 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %21, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.55, ptr noundef nonnull @.str.2, i32 noundef 600) #7
  %173 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %173, ptr noundef nonnull %21)
          to label %174 unwind label %175

174:                                              ; preds = %171
  call void @__cxa_throw(ptr nonnull %173, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

175:                                              ; preds = %171
  %176 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %173) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %21) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %20) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %19) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %18) #7
  br label %198

177:                                              ; preds = %168
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %22) #7
  %178 = load i32, ptr %20, align 4, !tbaa !51
  call void @_ZN3ArcC2ERKiS1_i(ptr noundef nonnull align 4 dereferenceable(12) %22, ptr noundef nonnull align 4 dereferenceable(4) %18, ptr noundef nonnull align 4 dereferenceable(4) %19, i32 noundef %178)
  call void @_ZNSt6vectorI3ArcSaIS0_EE9push_backEOS0_(ptr noundef nonnull align 8 dereferenceable(24) %159, ptr noundef nonnull align 4 dereferenceable(12) %22)
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %22) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %20) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %19) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %18) #7
  %179 = add nuw nsw i32 %.033, 1
  %180 = load i32, ptr %145, align 4, !tbaa !56
  %181 = icmp slt i32 %179, %180
  br i1 %181, label %168, label %._crit_edge35, !llvm.loop !57

182:                                              ; preds = %._crit_edge35
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %23) #7
  %183 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %23, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.45, ptr noundef nonnull @.str.2, i32 noundef 603) #7
  %184 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %184, ptr noundef nonnull %23)
          to label %185 unwind label %186

185:                                              ; preds = %182
  call void @__cxa_throw(ptr nonnull %184, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

186:                                              ; preds = %182
  %187 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %184) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %23) #7
  br label %198

188:                                              ; preds = %._crit_edge35
  %189 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %1, ptr noundef nonnull @.str.56)
  %190 = icmp eq i32 %189, 0
  br i1 %190, label %197, label %191

191:                                              ; preds = %188
  call void @llvm.lifetime.start.p0(i64 256, ptr nonnull %24) #7
  %192 = call i32 (ptr, i64, ptr, ...) @snprintf(ptr noundef nonnull dereferenceable(1) %24, i64 noundef 256, ptr noundef nonnull @.str, ptr noundef nonnull @.str.57, ptr noundef nonnull @.str.2, i32 noundef 604) #7
  %193 = call ptr @__cxa_allocate_exception(i64 16) #7
  invoke void @_ZNSt13runtime_errorC1EPKc(ptr noundef nonnull align 8 dereferenceable(16) %193, ptr noundef nonnull %24)
          to label %194 unwind label %195

194:                                              ; preds = %191
  call void @__cxa_throw(ptr nonnull %193, ptr nonnull @_ZTISt13runtime_error, ptr nonnull @_ZNSt13runtime_errorD1Ev) #8
  unreachable

195:                                              ; preds = %191
  %196 = landingpad { ptr, i32 }
          cleanup
  call void @__cxa_free_exception(ptr %193) #7
  call void @llvm.lifetime.end.p0(i64 256, ptr nonnull %24) #7
  br label %198

197:                                              ; preds = %188
  store i8 1, ptr %0, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #7
  ret void

198:                                              ; preds = %107, %116, %195, %186, %175, %164, %152, %142, %132, %122, %94, %74, %64, %53
  %.pn.pn = phi { ptr, i32 } [ %176, %175 ], [ %196, %195 ], [ %187, %186 ], [ %165, %164 ], [ %153, %152 ], [ %143, %142 ], [ %133, %132 ], [ %123, %122 ], [ %95, %94 ], [ %75, %74 ], [ %65, %64 ], [ %54, %53 ], [ %117, %116 ], [ %108, %107 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #7
  br label %199

199:                                              ; preds = %198, %44, %31
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %198 ], [ %45, %44 ], [ %32, %31 ]
  resume { ptr, i32 } %.pn.pn.pn
}

declare void @_ZN8InstanceC1EP8_IO_FILE5ftype(ptr noundef nonnull align 8 dereferenceable(200), ptr noundef, i32 noundef) unnamed_addr #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(200) ptr @_ZN8InstanceaSEOS_(ptr noundef nonnull align 8 dereferenceable(200), ptr noundef nonnull align 8 dereferenceable(200)) local_unnamed_addr #4 align 2

declare i32 @__isoc99_fscanf(ptr noundef, ptr noundef, ...) local_unnamed_addr #3

attributes #0 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { 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 #7 = { nounwind }
attributes #8 = { noreturn }

!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, !7, i64 0}
!6 = !{!"_ZTS7Arcflow", !7, i64 0, !10, i64 8, !20, i64 56, !30, i64 128, !21, i64 152, !30, i64 200, !30, i64 224, !30, i64 248, !34, i64 272, !26, i64 296, !38, i64 320, !19, i64 328, !39, i64 336, !38, i64 536, !38, i64 540, !38, i64 544, !30, i64 552, !44, i64 576, !38, i64 600}
!7 = !{!"bool", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSSt3setI3ArcSt4lessIS0_ESaIS0_EE", !11, i64 0}
!11 = !{!"_ZTSSt8_Rb_treeI3ArcS0_St9_IdentityIS0_ESt4lessIS0_ESaIS0_EE", !12, i64 0}
!12 = !{!"_ZTSNSt8_Rb_treeI3ArcS0_St9_IdentityIS0_ESt4lessIS0_ESaIS0_EE13_Rb_tree_implIS4_Lb1EEE", !13, i64 0, !15, i64 8}
!13 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessI3ArcEE", !14, i64 0}
!14 = !{!"_ZTSSt4lessI3ArcE"}
!15 = !{!"_ZTSSt15_Rb_tree_header", !16, i64 0, !19, i64 32}
!16 = !{!"_ZTSSt18_Rb_tree_node_base", !17, i64 0, !18, i64 8, !18, i64 16, !18, i64 24}
!17 = !{!"_ZTSSt14_Rb_tree_color", !8, i64 0}
!18 = !{!"any pointer", !8, i64 0}
!19 = !{!"long", !8, i64 0}
!20 = !{!"_ZTS7NodeSet", !21, i64 0, !26, i64 48}
!21 = !{!"_ZTSSt3mapISt6vectorIiSaIiEEiSt4lessIS2_ESaISt4pairIKS2_iEEE", !22, i64 0}
!22 = !{!"_ZTSSt8_Rb_treeISt6vectorIiSaIiEESt4pairIKS2_iESt10_Select1stIS5_ESt4lessIS2_ESaIS5_EE", !23, i64 0}
!23 = !{!"_ZTSNSt8_Rb_treeISt6vectorIiSaIiEESt4pairIKS2_iESt10_Select1stIS5_ESt4lessIS2_ESaIS5_EE13_Rb_tree_implIS9_Lb1EEE", !24, i64 0, !15, i64 8}
!24 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessISt6vectorIiSaIiEEEE", !25, i64 0}
!25 = !{!"_ZTSSt4lessISt6vectorIiSaIiEEE"}
!26 = !{!"_ZTSSt6vectorIS_IiSaIiEESaIS1_EE", !27, i64 0}
!27 = !{!"_ZTSSt12_Vector_baseISt6vectorIiSaIiEESaIS2_EE", !28, i64 0}
!28 = !{!"_ZTSNSt12_Vector_baseISt6vectorIiSaIiEESaIS2_EE12_Vector_implE", !29, i64 0}
!29 = !{!"_ZTSNSt12_Vector_baseISt6vectorIiSaIiEESaIS2_EE17_Vector_impl_dataE", !18, i64 0, !18, i64 8, !18, i64 16}
!30 = !{!"_ZTSSt6vectorIiSaIiEE", !31, i64 0}
!31 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !32, i64 0}
!32 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !33, i64 0}
!33 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !18, i64 0, !18, i64 8, !18, i64 16}
!34 = !{!"_ZTSSt6vectorI4ItemSaIS0_EE", !35, i64 0}
!35 = !{!"_ZTSSt12_Vector_baseI4ItemSaIS0_EE", !36, i64 0}
!36 = !{!"_ZTSNSt12_Vector_baseI4ItemSaIS0_EE12_Vector_implE", !37, i64 0}
!37 = !{!"_ZTSNSt12_Vector_baseI4ItemSaIS0_EE17_Vector_impl_dataE", !18, i64 0, !18, i64 8, !18, i64 16}
!38 = !{!"int", !8, i64 0}
!39 = !{!"_ZTS8Instance", !38, i64 0, !38, i64 4, !38, i64 8, !38, i64 12, !38, i64 16, !26, i64 24, !30, i64 48, !30, i64 72, !34, i64 96, !38, i64 120, !7, i64 124, !7, i64 125, !8, i64 126, !40, i64 128, !30, i64 152, !30, i64 176}
!40 = !{!"_ZTSSt6vectorIcSaIcEE", !41, i64 0}
!41 = !{!"_ZTSSt12_Vector_baseIcSaIcEE", !42, i64 0}
!42 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE12_Vector_implE", !43, i64 0}
!43 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE17_Vector_impl_dataE", !18, i64 0, !18, i64 8, !18, i64 16}
!44 = !{!"_ZTSSt6vectorI3ArcSaIS0_EE", !45, i64 0}
!45 = !{!"_ZTSSt12_Vector_baseI3ArcSaIS0_EE", !46, i64 0}
!46 = !{!"_ZTSNSt12_Vector_baseI3ArcSaIS0_EE12_Vector_implE", !47, i64 0}
!47 = !{!"_ZTSNSt12_Vector_baseI3ArcSaIS0_EE17_Vector_impl_dataE", !18, i64 0, !18, i64 8, !18, i64 16}
!48 = !{i8 0, i8 2}
!49 = !{}
!50 = !{!6, !19, i64 328}
!51 = !{!38, !38, i64 0}
!52 = !{!6, !38, i64 340}
!53 = distinct !{!53, !54, !55}
!54 = !{!"llvm.loop.mustprogress"}
!55 = !{!"llvm.loop.peeled.count", i32 1}
!56 = !{!6, !38, i64 540}
!57 = distinct !{!57, !54}


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