; LLVM IR from FOSS-UCSC/FOSSALGO :: algorithms/gr-dfsrh/cpp (depth_first_search)

; 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"

%struct.Edge = type { i32, i32 }
%"class.std::vector.10" = type { %"struct.std::_Vector_base.11" }
%"struct.std::_Vector_base.11" = 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::initializer_list" = type { ptr, i64 }
%"class.std::allocator.12" = type { i8 }
%class.Graph = type { %"class.std::vector.4" }
%"class.std::vector.4" = 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" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.15" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }

@constinit = external hidden constant [11 x %struct.Edge], align 4

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, ptr noundef nonnull align 8 dereferenceable(40)) #0

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

declare i32 @__gxx_personality_v0(...)

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

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

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::vector.10", align 8
  %3 = alloca %"class.std::initializer_list", align 8
  %4 = alloca [11 x %struct.Edge], align 4
  %5 = alloca %"class.std::allocator.12", align 1
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca %class.Graph, align 8
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"class.std::allocator.15", align 1
  %12 = alloca i32, align 4
  %13 = alloca %"struct.std::_Bit_reference", align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 24, ptr %2) #6
  call void @llvm.lifetime.start.p0(i64 88, ptr %4) #6
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %4, ptr align 4 @constinit, i64 88, i1 false), !tbaa.struct !5
  %14 = getelementptr inbounds %"class.std::initializer_list", ptr %3, i32 0, i32 0
  store ptr %4, ptr %14, align 8, !tbaa !9
  %15 = getelementptr inbounds %"class.std::initializer_list", ptr %3, i32 0, i32 1
  store i64 11, ptr %15, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #6
  call void @_ZNSaI4EdgeEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  %16 = getelementptr inbounds { ptr, i64 }, ptr %3, i32 0, i32 0
  %17 = load ptr, ptr %16, align 8
  %18 = getelementptr inbounds { ptr, i64 }, ptr %3, i32 0, i32 1
  %19 = load i64, ptr %18, align 8
  invoke void @_ZNSt6vectorI4EdgeSaIS0_EEC2ESt16initializer_listIS0_ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr %17, i64 %19, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %20 unwind label %31

20:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorI4EdgeED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 88, ptr %4) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #6
  store i32 13, ptr %8, align 4, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 24, ptr %9) #6
  %21 = load i32, ptr %8, align 4, !tbaa !14
  invoke void @_ZN5GraphC2ERKSt6vectorI4EdgeSaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 8 dereferenceable(24) %2, i32 noundef %21)
          to label %22 unwind label %35

22:                                               ; preds = %20
  call void @llvm.lifetime.start.p0(i64 40, ptr %10) #6
  %23 = load i32, ptr %8, align 4, !tbaa !14
  %24 = sext i32 %23 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #6
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %10, i64 noundef %24, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %25 unwind label %39

25:                                               ; preds = %22
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #6
  store i32 0, ptr %12, align 4, !tbaa !14
  br label %26

26:                                               ; preds = %67, %25
  %27 = load i32, ptr %12, align 4, !tbaa !14
  %28 = load i32, ptr %8, align 4, !tbaa !14
  %29 = icmp slt i32 %27, %28
  br i1 %29, label %43, label %30

30:                                               ; preds = %26
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #6
  br label %71

31:                                               ; preds = %0
  %32 = landingpad { ptr, i32 }
          cleanup
  %33 = extractvalue { ptr, i32 } %32, 0
  store ptr %33, ptr %6, align 8
  %34 = extractvalue { ptr, i32 } %32, 1
  store i32 %34, ptr %7, align 4
  call void @_ZNSt15__new_allocatorI4EdgeED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 88, ptr %4) #6
  br label %75

35:                                               ; preds = %20
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %6, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %7, align 4
  br label %74

39:                                               ; preds = %22
  %40 = landingpad { ptr, i32 }
          cleanup
  %41 = extractvalue { ptr, i32 } %40, 0
  store ptr %41, ptr %6, align 8
  %42 = extractvalue { ptr, i32 } %40, 1
  store i32 %42, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #6
  br label %73

43:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 16, ptr %13) #6
  %44 = load i32, ptr %12, align 4, !tbaa !14
  %45 = sext i32 %44 to i64
  %46 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %10, i64 noundef %45)
          to label %47 unwind label %58

47:                                               ; preds = %43
  %48 = getelementptr inbounds { ptr, i64 }, ptr %13, i32 0, i32 0
  %49 = extractvalue { ptr, i64 } %46, 0
  store ptr %49, ptr %48, align 8
  %50 = getelementptr inbounds { ptr, i64 }, ptr %13, i32 0, i32 1
  %51 = extractvalue { ptr, i64 } %46, 1
  store i64 %51, ptr %50, align 8
  %52 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %13) #6
  %53 = zext i1 %52 to i32
  %54 = icmp eq i32 %53, 0
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #6
  br i1 %54, label %55, label %66

55:                                               ; preds = %47
  %56 = load i32, ptr %12, align 4, !tbaa !14
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %9, i32 noundef %56, ptr noundef nonnull align 8 dereferenceable(40) %10)
          to label %57 unwind label %62

57:                                               ; preds = %55
  br label %66

58:                                               ; preds = %43
  %59 = landingpad { ptr, i32 }
          cleanup
  %60 = extractvalue { ptr, i32 } %59, 0
  store ptr %60, ptr %6, align 8
  %61 = extractvalue { ptr, i32 } %59, 1
  store i32 %61, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #6
  br label %70

62:                                               ; preds = %55
  %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
  br label %70

66:                                               ; preds = %57, %47
  br label %67

67:                                               ; preds = %66
  %68 = load i32, ptr %12, align 4, !tbaa !14
  %69 = add nsw i32 %68, 1
  store i32 %69, ptr %12, align 4, !tbaa !14
  br label %26, !llvm.loop !16

70:                                               ; preds = %62, %58
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %10) #6
  br label %73

71:                                               ; preds = %30
  store i32 0, ptr %1, align 4
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %10) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %10) #6
  call void @_ZN5GraphD2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  call void @_ZNSt6vectorI4EdgeSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %2) #6
  %72 = load i32, ptr %1, align 4
  ret i32 %72

73:                                               ; preds = %70, %39
  call void @llvm.lifetime.end.p0(i64 40, ptr %10) #6
  call void @_ZN5GraphD2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  br label %74

74:                                               ; preds = %73, %35
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  call void @_ZNSt6vectorI4EdgeSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  br label %75

75:                                               ; preds = %74, %31
  call void @llvm.lifetime.end.p0(i64 24, ptr %2) #6
  br label %76

76:                                               ; preds = %75
  %77 = load ptr, ptr %6, align 8
  %78 = load i32, ptr %7, align 4
  %79 = insertvalue { ptr, i32 } poison, ptr %77, 0
  %80 = insertvalue { ptr, i32 } %79, i32 %78, 1
  resume { ptr, i32 } %80
}

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaI4EdgeEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI4EdgeSaIS0_EEC2ESt16initializer_listIS0_ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5GraphC2ERKSt6vectorI4EdgeSaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) unnamed_addr #0 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

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

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5GraphD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI4EdgeSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorI4EdgeED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{i64 0, i64 88, !6}
!6 = !{!7, !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 0}
!10 = !{!"_ZTSSt16initializer_listI4EdgeE", !11, i64 0, !12, i64 8}
!11 = !{!"any pointer", !7, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!10, !12, i64 8}
!14 = !{!15, !15, i64 0}
!15 = !{!"int", !7, i64 0}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}


; 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"

%struct.Edge = type { i32, i32 }
%"class.std::vector.10" = type { %"struct.std::_Vector_base.11" }
%"struct.std::_Vector_base.11" = 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::allocator.12" = type { i8 }
%class.Graph = type { %"class.std::vector.4" }
%"class.std::vector.4" = 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" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.15" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }

@constinit = external hidden local_unnamed_addr constant [11 x %struct.Edge], align 4

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, ptr noundef nonnull align 8 dereferenceable(40)) 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

declare i32 @__gxx_personality_v0(...)

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

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

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::vector.10", align 8
  %2 = alloca [11 x %struct.Edge], align 4
  %3 = alloca %"class.std::allocator.12", align 1
  %4 = alloca %class.Graph, align 8
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca %"class.std::allocator.15", align 1
  %7 = alloca %"struct.std::_Bit_reference", align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %1) #6
  call void @llvm.lifetime.start.p0(i64 88, ptr nonnull %2) #6
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 4 dereferenceable(88) %2, ptr noundef nonnull align 4 dereferenceable(88) @constinit, i64 88, i1 false), !tbaa.struct !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #6
  call void @_ZNSaI4EdgeEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #6
  invoke void @_ZNSt6vectorI4EdgeSaIS0_EEC2ESt16initializer_listIS0_ERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %1, ptr nonnull %2, i64 11, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %8 unwind label %13

8:                                                ; preds = %0
  call void @_ZNSt15__new_allocatorI4EdgeED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %2) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #6
  invoke void @_ZN5GraphC2ERKSt6vectorI4EdgeSaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 8 dereferenceable(24) %1, i32 noundef 13)
          to label %9 unwind label %15

9:                                                ; preds = %8
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %5) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #6
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 13, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %10 unwind label %17

10:                                               ; preds = %9
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  %11 = getelementptr inbounds i8, ptr %7, i64 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %12 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 0)
          to label %19 unwind label %24

13:                                               ; preds = %0
  %14 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorI4EdgeED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %2) #6
  br label %116

15:                                               ; preds = %8
  %16 = landingpad { ptr, i32 }
          cleanup
  br label %115

17:                                               ; preds = %9
  %18 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  br label %114

19:                                               ; preds = %10
  %20 = extractvalue { ptr, i64 } %12, 0
  store ptr %20, ptr %7, align 8
  %21 = extractvalue { ptr, i64 } %12, 1
  store i64 %21, ptr %11, align 8
  %22 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %22, label %28, label %23

23:                                               ; preds = %19
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 0, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %28 unwind label %26

24:                                               ; preds = %105, %98, %91, %84, %77, %70, %63, %56, %49, %42, %35, %28, %10
  %25 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br label %113

26:                                               ; preds = %111, %104, %97, %90, %83, %76, %69, %62, %55, %48, %41, %34, %23
  %27 = landingpad { ptr, i32 }
          cleanup
  br label %113

28:                                               ; preds = %19, %23
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %29 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 1)
          to label %30 unwind label %24

30:                                               ; preds = %28
  %31 = extractvalue { ptr, i64 } %29, 0
  store ptr %31, ptr %7, align 8
  %32 = extractvalue { ptr, i64 } %29, 1
  store i64 %32, ptr %11, align 8
  %33 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %33, label %35, label %34

34:                                               ; preds = %30
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 1, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %35 unwind label %26

35:                                               ; preds = %34, %30
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %36 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 2)
          to label %37 unwind label %24

37:                                               ; preds = %35
  %38 = extractvalue { ptr, i64 } %36, 0
  store ptr %38, ptr %7, align 8
  %39 = extractvalue { ptr, i64 } %36, 1
  store i64 %39, ptr %11, align 8
  %40 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %40, label %42, label %41

41:                                               ; preds = %37
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 2, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %42 unwind label %26

42:                                               ; preds = %41, %37
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %43 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 3)
          to label %44 unwind label %24

44:                                               ; preds = %42
  %45 = extractvalue { ptr, i64 } %43, 0
  store ptr %45, ptr %7, align 8
  %46 = extractvalue { ptr, i64 } %43, 1
  store i64 %46, ptr %11, align 8
  %47 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %47, label %49, label %48

48:                                               ; preds = %44
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 3, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %49 unwind label %26

49:                                               ; preds = %48, %44
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %50 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 4)
          to label %51 unwind label %24

51:                                               ; preds = %49
  %52 = extractvalue { ptr, i64 } %50, 0
  store ptr %52, ptr %7, align 8
  %53 = extractvalue { ptr, i64 } %50, 1
  store i64 %53, ptr %11, align 8
  %54 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %54, label %56, label %55

55:                                               ; preds = %51
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 4, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %56 unwind label %26

56:                                               ; preds = %55, %51
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %57 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 5)
          to label %58 unwind label %24

58:                                               ; preds = %56
  %59 = extractvalue { ptr, i64 } %57, 0
  store ptr %59, ptr %7, align 8
  %60 = extractvalue { ptr, i64 } %57, 1
  store i64 %60, ptr %11, align 8
  %61 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %61, label %63, label %62

62:                                               ; preds = %58
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 5, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %63 unwind label %26

63:                                               ; preds = %62, %58
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %64 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 6)
          to label %65 unwind label %24

65:                                               ; preds = %63
  %66 = extractvalue { ptr, i64 } %64, 0
  store ptr %66, ptr %7, align 8
  %67 = extractvalue { ptr, i64 } %64, 1
  store i64 %67, ptr %11, align 8
  %68 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %68, label %70, label %69

69:                                               ; preds = %65
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 6, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %70 unwind label %26

70:                                               ; preds = %69, %65
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %71 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 7)
          to label %72 unwind label %24

72:                                               ; preds = %70
  %73 = extractvalue { ptr, i64 } %71, 0
  store ptr %73, ptr %7, align 8
  %74 = extractvalue { ptr, i64 } %71, 1
  store i64 %74, ptr %11, align 8
  %75 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %75, label %77, label %76

76:                                               ; preds = %72
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 7, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %77 unwind label %26

77:                                               ; preds = %76, %72
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %78 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 8)
          to label %79 unwind label %24

79:                                               ; preds = %77
  %80 = extractvalue { ptr, i64 } %78, 0
  store ptr %80, ptr %7, align 8
  %81 = extractvalue { ptr, i64 } %78, 1
  store i64 %81, ptr %11, align 8
  %82 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %82, label %84, label %83

83:                                               ; preds = %79
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 8, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %84 unwind label %26

84:                                               ; preds = %83, %79
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %85 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 9)
          to label %86 unwind label %24

86:                                               ; preds = %84
  %87 = extractvalue { ptr, i64 } %85, 0
  store ptr %87, ptr %7, align 8
  %88 = extractvalue { ptr, i64 } %85, 1
  store i64 %88, ptr %11, align 8
  %89 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %89, label %91, label %90

90:                                               ; preds = %86
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 9, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %91 unwind label %26

91:                                               ; preds = %90, %86
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %92 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 10)
          to label %93 unwind label %24

93:                                               ; preds = %91
  %94 = extractvalue { ptr, i64 } %92, 0
  store ptr %94, ptr %7, align 8
  %95 = extractvalue { ptr, i64 } %92, 1
  store i64 %95, ptr %11, align 8
  %96 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %96, label %98, label %97

97:                                               ; preds = %93
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 10, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %98 unwind label %26

98:                                               ; preds = %97, %93
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %99 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 11)
          to label %100 unwind label %24

100:                                              ; preds = %98
  %101 = extractvalue { ptr, i64 } %99, 0
  store ptr %101, ptr %7, align 8
  %102 = extractvalue { ptr, i64 } %99, 1
  store i64 %102, ptr %11, align 8
  %103 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %103, label %105, label %104

104:                                              ; preds = %100
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 11, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %105 unwind label %26

105:                                              ; preds = %104, %100
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %106 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %5, i64 noundef 12)
          to label %107 unwind label %24

107:                                              ; preds = %105
  %108 = extractvalue { ptr, i64 } %106, 0
  store ptr %108, ptr %7, align 8
  %109 = extractvalue { ptr, i64 } %106, 1
  store i64 %109, ptr %11, align 8
  %110 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  br i1 %110, label %112, label %111

111:                                              ; preds = %107
  invoke void @_Z3DFSRK5GraphiRSt6vectorIbSaIbEE(ptr noundef nonnull align 8 dereferenceable(24) %4, i32 noundef 12, ptr noundef nonnull align 8 dereferenceable(40) %5)
          to label %112 unwind label %26

112:                                              ; preds = %111, %107
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %5) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %5) #6
  call void @_ZN5GraphD2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #6
  call void @_ZNSt6vectorI4EdgeSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #6
  ret i32 0

113:                                              ; preds = %26, %24
  %.pn = phi { ptr, i32 } [ %27, %26 ], [ %25, %24 ]
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %5) #6
  br label %114

114:                                              ; preds = %113, %17
  %.pn.pn = phi { ptr, i32 } [ %.pn, %113 ], [ %18, %17 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %5) #6
  call void @_ZN5GraphD2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  br label %115

115:                                              ; preds = %114, %15
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %114 ], [ %16, %15 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #6
  call void @_ZNSt6vectorI4EdgeSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %1) #6
  br label %116

116:                                              ; preds = %115, %13
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %115 ], [ %14, %13 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %1) #6
  resume { ptr, i32 } %.pn.pn.pn.pn
}

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaI4EdgeEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI4EdgeSaIS0_EEC2ESt16initializer_listIS0_ERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN5GraphC2ERKSt6vectorI4EdgeSaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) unnamed_addr #0 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

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

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN5GraphD2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorI4EdgeSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorI4EdgeED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{i64 0, i64 88, !6}
!6 = !{!7, !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,LICMPass,LoopRotatePass,SROAPass,SimplifyCFGPass