; LLVM IR from kazunetakahashi/atcoder :: 2020/0119_ABC152/F.ll (Z18ReadGraphWithEdgesiibb)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Tuple_impl.0", %"struct.std::_Head_base.4" }
%"struct.std::_Tuple_impl.0" = type { %"struct.std::_Head_base" }
%"struct.std::_Head_base" = type { %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = 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 }
%"struct.std::_Head_base.4" = type { %"class.std::vector.5" }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::vector<Edge>, std::allocator<std::vector<Edge>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<Edge>, std::allocator<std::vector<Edge>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<Edge>, std::allocator<std::vector<Edge>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<Edge>, std::allocator<std::vector<Edge>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.7" = type { i8 }
%"class.std::allocator.1" = type { i8 }
%struct.Edge = type { i32, i32, i32 }

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

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

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

; Function Attrs: mustprogress uwtable
define dso_local void @_Z18ReadGraphWithEdgesiibb(ptr dead_on_unwind noalias writable sret(%"class.std::tuple") align 8 %0, i32 noundef %1, i32 noundef %2, i1 noundef zeroext %3, i1 noundef zeroext %4) #1 personality ptr @__gxx_personality_v0 {
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i8, align 1
  %10 = alloca i8, align 1
  %11 = alloca %"class.std::vector.5", align 8
  %12 = alloca %"class.std::allocator.7", align 1
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::vector", align 8
  %16 = alloca %"class.std::allocator.1", align 1
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca %struct.Edge, align 4
  store ptr %0, ptr %6, align 8
  store i32 %1, ptr %7, align 4, !tbaa !5
  store i32 %2, ptr %8, align 4, !tbaa !5
  %21 = zext i1 %3 to i8
  store i8 %21, ptr %9, align 1, !tbaa !9
  %22 = zext i1 %4 to i8
  store i8 %22, ptr %10, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 24, ptr %11) #4
  %23 = load i32, ptr %7, align 4, !tbaa !5
  %24 = sext i32 %23 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #4
  call void @_ZNSaISt6vectorI4EdgeSaIS0_EEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #4
  invoke void @_ZNSt6vectorIS_I4EdgeSaIS0_EESaIS2_EEC2EmRKS3_(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %24, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %25 unwind label %34

25:                                               ; preds = %5
  call void @_ZNSt15__new_allocatorISt6vectorI4EdgeSaIS1_EEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #4
  call void @llvm.lifetime.start.p0(i64 24, ptr %15) #4
  %26 = load i32, ptr %8, align 4, !tbaa !5
  %27 = sext i32 %26 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #4
  call void @_ZNSaI4EdgeEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #4
  invoke void @_ZNSt6vectorI4EdgeSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %27, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %28 unwind label %38

28:                                               ; preds = %25
  call void @_ZNSt15__new_allocatorI4EdgeED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #4
  store i32 0, ptr %17, align 4, !tbaa !5
  br label %29

29:                                               ; preds = %74, %28
  %30 = load i32, ptr %17, align 4, !tbaa !5
  %31 = load i32, ptr %8, align 4, !tbaa !5
  %32 = icmp slt i32 %30, %31
  br i1 %32, label %42, label %33

33:                                               ; preds = %29
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #4
  br label %78

34:                                               ; preds = %5
  %35 = landingpad { ptr, i32 }
          cleanup
  %36 = extractvalue { ptr, i32 } %35, 0
  store ptr %36, ptr %13, align 8
  %37 = extractvalue { ptr, i32 } %35, 1
  store i32 %37, ptr %14, align 4
  call void @_ZNSt15__new_allocatorISt6vectorI4EdgeSaIS1_EEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #4
  br label %86

38:                                               ; preds = %25
  %39 = landingpad { ptr, i32 }
          cleanup
  %40 = extractvalue { ptr, i32 } %39, 0
  store ptr %40, ptr %13, align 8
  %41 = extractvalue { ptr, i32 } %39, 1
  store i32 %41, ptr %14, align 4
  call void @_ZNSt15__new_allocatorI4EdgeED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #4
  br label %85

42:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #4
  %43 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %18)
          to label %44 unwind label %54

44:                                               ; preds = %42
  %45 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %43, ptr noundef nonnull align 4 dereferenceable(4) %19)
          to label %46 unwind label %54

46:                                               ; preds = %44
  %47 = load i8, ptr %10, align 1, !tbaa !9, !range !11, !noundef !12
  %48 = trunc i8 %47 to i1
  br i1 %48, label %49, label %58

49:                                               ; preds = %46
  %50 = load i32, ptr %18, align 4, !tbaa !5
  %51 = add nsw i32 %50, -1
  store i32 %51, ptr %18, align 4, !tbaa !5
  %52 = load i32, ptr %19, align 4, !tbaa !5
  %53 = add nsw i32 %52, -1
  store i32 %53, ptr %19, align 4, !tbaa !5
  br label %58

54:                                               ; preds = %44, %42
  %55 = landingpad { ptr, i32 }
          cleanup
  %56 = extractvalue { ptr, i32 } %55, 0
  store ptr %56, ptr %13, align 8
  %57 = extractvalue { ptr, i32 } %55, 1
  store i32 %57, ptr %14, align 4
  br label %77

58:                                               ; preds = %49, %46
  call void @llvm.lifetime.start.p0(i64 12, ptr %20) #4
  %59 = load i32, ptr %18, align 4, !tbaa !5
  %60 = load i32, ptr %19, align 4, !tbaa !5
  %61 = load i32, ptr %17, align 4, !tbaa !5
  invoke void @_ZN4EdgeC2Eiii(ptr noundef nonnull align 4 dereferenceable(12) %20, i32 noundef %59, i32 noundef %60, i32 noundef %61)
          to label %62 unwind label %68

62:                                               ; preds = %58
  invoke void @_ZN4Edge10added_edgeERSt6vectorIS0_IS_SaIS_EESaIS2_EE(ptr noundef nonnull align 4 dereferenceable(12) %20, ptr noundef nonnull align 8 dereferenceable(24) %11)
          to label %63 unwind label %68

63:                                               ; preds = %62
  %64 = load i8, ptr %9, align 1, !tbaa !9, !range !11, !noundef !12
  %65 = trunc i8 %64 to i1
  br i1 %65, label %66, label %72

66:                                               ; preds = %63
  invoke void @_ZN4Edge9added_revERSt6vectorIS0_IS_SaIS_EESaIS2_EE(ptr noundef nonnull align 4 dereferenceable(12) %20, ptr noundef nonnull align 8 dereferenceable(24) %11)
          to label %67 unwind label %68

67:                                               ; preds = %66
  br label %72

68:                                               ; preds = %72, %66, %62, %58
  %69 = landingpad { ptr, i32 }
          cleanup
  %70 = extractvalue { ptr, i32 } %69, 0
  store ptr %70, ptr %13, align 8
  %71 = extractvalue { ptr, i32 } %69, 1
  store i32 %71, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 12, ptr %20) #4
  br label %77

72:                                               ; preds = %67, %63
  invoke void @_ZNSt6vectorI4EdgeSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 4 dereferenceable(12) %20)
          to label %73 unwind label %68

73:                                               ; preds = %72
  call void @llvm.lifetime.end.p0(i64 12, ptr %20) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #4
  br label %74

74:                                               ; preds = %73
  %75 = load i32, ptr %17, align 4, !tbaa !5
  %76 = add nsw i32 %75, 1
  store i32 %76, ptr %17, align 4, !tbaa !5
  br label %29, !llvm.loop !13

77:                                               ; preds = %68, %54
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #4
  br label %84

78:                                               ; preds = %33
  invoke void @_ZSt10make_tupleIJRSt6vectorIS0_I4EdgeSaIS1_EESaIS3_EERS3_EESt5tupleIJDpNSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeEEEDpOSB_(ptr dead_on_unwind writable sret(%"class.std::tuple") align 8 %0, ptr noundef nonnull align 8 dereferenceable(24) %11, ptr noundef nonnull align 8 dereferenceable(24) %15)
          to label %79 unwind label %80

79:                                               ; preds = %78
  call void @_ZNSt6vectorI4EdgeSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #4
  call void @_ZNSt6vectorIS_I4EdgeSaIS0_EESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #4
  ret void

80:                                               ; preds = %78
  %81 = landingpad { ptr, i32 }
          cleanup
  %82 = extractvalue { ptr, i32 } %81, 0
  store ptr %82, ptr %13, align 8
  %83 = extractvalue { ptr, i32 } %81, 1
  store i32 %83, ptr %14, align 4
  br label %84

84:                                               ; preds = %80, %77
  call void @_ZNSt6vectorI4EdgeSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #4
  br label %85

85:                                               ; preds = %84, %38
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #4
  call void @_ZNSt6vectorIS_I4EdgeSaIS0_EESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #4
  br label %86

86:                                               ; preds = %85, %34
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #4
  br label %87

87:                                               ; preds = %86
  %88 = load ptr, ptr %13, align 8
  %89 = load i32, ptr %14, align 4
  %90 = insertvalue { ptr, i32 } poison, ptr %88, 0
  %91 = insertvalue { ptr, i32 } %90, i32 %89, 1
  resume { ptr, i32 } %91
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorI4EdgeSaIS0_EEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_I4EdgeSaIS0_EESaIS2_EEC2EmRKS3_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorI4EdgeSaIS1_EEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; 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_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4EdgeC2Eiii(ptr noundef nonnull align 4 dereferenceable(12), i32 noundef, i32 noundef, i32 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4Edge10added_edgeERSt6vectorIS0_IS_SaIS_EESaIS2_EE(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4Edge9added_revERSt6vectorIS0_IS_SaIS_EESaIS2_EE(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI4EdgeSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(12)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZSt10make_tupleIJRSt6vectorIS0_I4EdgeSaIS1_EESaIS3_EERS3_EESt5tupleIJDpNSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeEEEDpOSB_(ptr dead_on_unwind noalias writable sret(%"class.std::tuple") align 8, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #1

; 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 @_ZNSt6vectorIS_I4EdgeSaIS0_EESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}
!13 = distinct !{!13, !14}
!14 = !{!"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"

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Tuple_impl.0", %"struct.std::_Head_base.4" }
%"struct.std::_Tuple_impl.0" = type { %"struct.std::_Head_base" }
%"struct.std::_Head_base" = type { %"class.std::vector" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = 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 }
%"struct.std::_Head_base.4" = type { %"class.std::vector.5" }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::vector<Edge>, std::allocator<std::vector<Edge>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<Edge>, std::allocator<std::vector<Edge>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<Edge>, std::allocator<std::vector<Edge>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<Edge>, std::allocator<std::vector<Edge>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.7" = type { i8 }
%"class.std::allocator.1" = type { i8 }
%struct.Edge = type { i32, i32, i32 }

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

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

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

; Function Attrs: mustprogress uwtable
define dso_local void @_Z18ReadGraphWithEdgesiibb(ptr dead_on_unwind noalias writable sret(%"class.std::tuple") align 8 %0, i32 noundef %1, i32 noundef %2, i1 noundef zeroext %3, i1 noundef zeroext %4) local_unnamed_addr #1 personality ptr @__gxx_personality_v0 {
  %6 = alloca %"class.std::vector.5", align 8
  %7 = alloca %"class.std::allocator.7", align 1
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca %"class.std::allocator.1", align 1
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca %struct.Edge, align 4
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #4
  %13 = sext i32 %1 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #4
  call void @_ZNSaISt6vectorI4EdgeSaIS0_EEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  invoke void @_ZNSt6vectorIS_I4EdgeSaIS0_EESaIS2_EEC2EmRKS3_(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %13, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %14 unwind label %57

14:                                               ; preds = %5
  call void @_ZNSt15__new_allocatorISt6vectorI4EdgeSaIS1_EEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #4
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #4
  %15 = sext i32 %2 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #4
  call void @_ZNSaI4EdgeEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #4
  invoke void @_ZNSt6vectorI4EdgeSaIS0_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %15, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %16 unwind label %59

16:                                               ; preds = %14
  call void @_ZNSt15__new_allocatorI4EdgeED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #4
  %17 = icmp sgt i32 %2, 0
  br i1 %17, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %16
  br i1 %4, label %.lr.ph.split.us, label %.lr.ph.split

.lr.ph.split.us:                                  ; preds = %.lr.ph
  br i1 %3, label %.lr.ph.split.us.split.us, label %.lr.ph.split.us.split

.lr.ph.split.us.split.us:                         ; preds = %.lr.ph.split.us, %28
  %.018.us.us = phi i32 [ %29, %28 ], [ 0, %.lr.ph.split.us ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #4
  %18 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %19 unwind label %.split.us.split.us

19:                                               ; preds = %.lr.ph.split.us.split.us
  %20 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %18, ptr noundef nonnull align 4 dereferenceable(4) %11)
          to label %21 unwind label %.split.us.split.us

21:                                               ; preds = %19
  %22 = load i32, ptr %10, align 4, !tbaa !5
  %23 = add nsw i32 %22, -1
  store i32 %23, ptr %10, align 4, !tbaa !5
  %24 = load i32, ptr %11, align 4, !tbaa !5
  %25 = add nsw i32 %24, -1
  store i32 %25, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %12) #4
  call void @_ZN4EdgeC2Eiii(ptr noundef nonnull align 4 dereferenceable(12) %12, i32 noundef %23, i32 noundef %25, i32 noundef %.018.us.us)
  invoke void @_ZN4Edge10added_edgeERSt6vectorIS0_IS_SaIS_EESaIS2_EE(ptr noundef nonnull align 4 dereferenceable(12) %12, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %26 unwind label %.split20.us.split.us

26:                                               ; preds = %21
  invoke void @_ZN4Edge9added_revERSt6vectorIS0_IS_SaIS_EESaIS2_EE(ptr noundef nonnull align 4 dereferenceable(12) %12, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %27 unwind label %.split20.us.split.us

27:                                               ; preds = %26
  invoke void @_ZNSt6vectorI4EdgeSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(12) %12)
          to label %28 unwind label %.split20.us.split.us

28:                                               ; preds = %27
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %12) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #4
  %29 = add nuw nsw i32 %.018.us.us, 1
  %exitcond32.not = icmp eq i32 %29, %2
  br i1 %exitcond32.not, label %._crit_edge, label %.lr.ph.split.us.split.us, !llvm.loop !9

.split.us.split.us:                               ; preds = %19, %.lr.ph.split.us.split.us
  %30 = landingpad { ptr, i32 }
          cleanup
  br label %.split.us

.split20.us.split.us:                             ; preds = %27, %26, %21
  %31 = landingpad { ptr, i32 }
          cleanup
  br label %.split20.us

.lr.ph.split.us.split:                            ; preds = %.lr.ph.split.us, %41
  %.018.us = phi i32 [ %42, %41 ], [ 0, %.lr.ph.split.us ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #4
  %32 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %33 unwind label %.split.us.split

33:                                               ; preds = %.lr.ph.split.us.split
  %34 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %32, ptr noundef nonnull align 4 dereferenceable(4) %11)
          to label %35 unwind label %.split.us.split

35:                                               ; preds = %33
  %36 = load i32, ptr %10, align 4, !tbaa !5
  %37 = add nsw i32 %36, -1
  store i32 %37, ptr %10, align 4, !tbaa !5
  %38 = load i32, ptr %11, align 4, !tbaa !5
  %39 = add nsw i32 %38, -1
  store i32 %39, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %12) #4
  call void @_ZN4EdgeC2Eiii(ptr noundef nonnull align 4 dereferenceable(12) %12, i32 noundef %37, i32 noundef %39, i32 noundef %.018.us)
  invoke void @_ZN4Edge10added_edgeERSt6vectorIS0_IS_SaIS_EESaIS2_EE(ptr noundef nonnull align 4 dereferenceable(12) %12, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %40 unwind label %.split20.us.split

40:                                               ; preds = %35
  invoke void @_ZNSt6vectorI4EdgeSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(12) %12)
          to label %41 unwind label %.split20.us.split

41:                                               ; preds = %40
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %12) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #4
  %42 = add nuw nsw i32 %.018.us, 1
  %exitcond31.not = icmp eq i32 %42, %2
  br i1 %exitcond31.not, label %._crit_edge, label %.lr.ph.split.us.split, !llvm.loop !9

.split.us.split:                                  ; preds = %33, %.lr.ph.split.us.split
  %43 = landingpad { ptr, i32 }
          cleanup
  br label %.split.us

.split20.us.split:                                ; preds = %40, %35
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %.split20.us

.lr.ph.split:                                     ; preds = %.lr.ph
  br i1 %3, label %.lr.ph.split.split.us, label %.lr.ph.split.split

.lr.ph.split.split.us:                            ; preds = %.lr.ph.split, %53
  %.018.us22 = phi i32 [ %54, %53 ], [ 0, %.lr.ph.split ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #4
  %45 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %46 unwind label %.split.split.us

46:                                               ; preds = %.lr.ph.split.split.us
  %47 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %45, ptr noundef nonnull align 4 dereferenceable(4) %11)
          to label %48 unwind label %.split.split.us

48:                                               ; preds = %46
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %12) #4
  %49 = load i32, ptr %10, align 4, !tbaa !5
  %50 = load i32, ptr %11, align 4, !tbaa !5
  call void @_ZN4EdgeC2Eiii(ptr noundef nonnull align 4 dereferenceable(12) %12, i32 noundef %49, i32 noundef %50, i32 noundef %.018.us22)
  invoke void @_ZN4Edge10added_edgeERSt6vectorIS0_IS_SaIS_EESaIS2_EE(ptr noundef nonnull align 4 dereferenceable(12) %12, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %51 unwind label %.split20.split.us

51:                                               ; preds = %48
  invoke void @_ZN4Edge9added_revERSt6vectorIS0_IS_SaIS_EESaIS2_EE(ptr noundef nonnull align 4 dereferenceable(12) %12, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %52 unwind label %.split20.split.us

52:                                               ; preds = %51
  invoke void @_ZNSt6vectorI4EdgeSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(12) %12)
          to label %53 unwind label %.split20.split.us

53:                                               ; preds = %52
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %12) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #4
  %54 = add nuw nsw i32 %.018.us22, 1
  %exitcond30.not = icmp eq i32 %54, %2
  br i1 %exitcond30.not, label %._crit_edge, label %.lr.ph.split.split.us, !llvm.loop !9

.split.split.us:                                  ; preds = %46, %.lr.ph.split.split.us
  %55 = landingpad { ptr, i32 }
          cleanup
  br label %.split.us

.split20.split.us:                                ; preds = %52, %51, %48
  %56 = landingpad { ptr, i32 }
          cleanup
  br label %.split20.us

._crit_edge:                                      ; preds = %70, %53, %41, %28, %16
  invoke void @_ZSt10make_tupleIJRSt6vectorIS0_I4EdgeSaIS1_EESaIS3_EERS3_EESt5tupleIJDpNSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeEEEDpOSB_(ptr dead_on_unwind writable sret(%"class.std::tuple") align 8 %0, ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(24) %8)
          to label %72 unwind label %73

57:                                               ; preds = %5
  %58 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorI4EdgeSaIS1_EEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #4
  br label %77

59:                                               ; preds = %14
  %60 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorI4EdgeED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #4
  br label %76

.lr.ph.split.split:                               ; preds = %.lr.ph.split, %70
  %.018 = phi i32 [ %71, %70 ], [ 0, %.lr.ph.split ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #4
  %61 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %62 unwind label %.split.split

62:                                               ; preds = %.lr.ph.split.split
  %63 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %61, ptr noundef nonnull align 4 dereferenceable(4) %11)
          to label %64 unwind label %.split.split

64:                                               ; preds = %62
  call void @llvm.lifetime.start.p0(i64 12, ptr nonnull %12) #4
  %65 = load i32, ptr %10, align 4, !tbaa !5
  %66 = load i32, ptr %11, align 4, !tbaa !5
  call void @_ZN4EdgeC2Eiii(ptr noundef nonnull align 4 dereferenceable(12) %12, i32 noundef %65, i32 noundef %66, i32 noundef %.018)
  invoke void @_ZN4Edge10added_edgeERSt6vectorIS0_IS_SaIS_EESaIS2_EE(ptr noundef nonnull align 4 dereferenceable(12) %12, ptr noundef nonnull align 8 dereferenceable(24) %6)
          to label %68 unwind label %.split20.split

.split.split:                                     ; preds = %62, %.lr.ph.split.split
  %67 = landingpad { ptr, i32 }
          cleanup
  br label %.split.us

68:                                               ; preds = %64
  invoke void @_ZNSt6vectorI4EdgeSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(12) %12)
          to label %70 unwind label %.split20.split

.split20.split:                                   ; preds = %68, %64
  %69 = landingpad { ptr, i32 }
          cleanup
  br label %.split20.us

.split20.us:                                      ; preds = %.split20.split, %.split20.split.us, %.split20.us.split, %.split20.us.split.us
  %.us-phi21 = phi { ptr, i32 } [ %44, %.split20.us.split ], [ %31, %.split20.us.split.us ], [ %69, %.split20.split ], [ %56, %.split20.split.us ]
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %12) #4
  br label %.split.us

70:                                               ; preds = %68
  call void @llvm.lifetime.end.p0(i64 12, ptr nonnull %12) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #4
  %71 = add nuw nsw i32 %.018, 1
  %exitcond.not = icmp eq i32 %71, %2
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph.split.split, !llvm.loop !9

.split.us:                                        ; preds = %.split.us.split.us, %.split.us.split, %.split.split.us, %.split.split, %.split20.us
  %.pn = phi { ptr, i32 } [ %.us-phi21, %.split20.us ], [ %43, %.split.us.split ], [ %30, %.split.us.split.us ], [ %67, %.split.split ], [ %55, %.split.split.us ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #4
  br label %75

72:                                               ; preds = %._crit_edge
  call void @_ZNSt6vectorI4EdgeSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #4
  call void @_ZNSt6vectorIS_I4EdgeSaIS0_EESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #4
  ret void

73:                                               ; preds = %._crit_edge
  %74 = landingpad { ptr, i32 }
          cleanup
  br label %75

75:                                               ; preds = %73, %.split.us
  %.pn.pn = phi { ptr, i32 } [ %.pn, %.split.us ], [ %74, %73 ]
  call void @_ZNSt6vectorI4EdgeSaIS0_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #4
  br label %76

76:                                               ; preds = %75, %59
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %75 ], [ %60, %59 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #4
  call void @_ZNSt6vectorIS_I4EdgeSaIS0_EESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  br label %77

77:                                               ; preds = %76, %57
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %76 ], [ %58, %57 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #4
  resume { ptr, i32 } %.pn.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorI4EdgeSaIS0_EEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_I4EdgeSaIS0_EESaIS2_EEC2EmRKS3_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorI4EdgeSaIS1_EEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; 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_EEC2EmRKS1_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4EdgeC2Eiii(ptr noundef nonnull align 4 dereferenceable(12), i32 noundef, i32 noundef, i32 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4Edge10added_edgeERSt6vectorIS0_IS_SaIS_EESaIS2_EE(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4Edge9added_revERSt6vectorIS0_IS_SaIS_EESaIS2_EE(ptr noundef nonnull align 4 dereferenceable(12), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI4EdgeSaIS0_EE9push_backERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(12)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZSt10make_tupleIJRSt6vectorIS0_I4EdgeSaIS1_EESaIS3_EERS3_EESt5tupleIJDpNSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeEEEDpOSB_(ptr dead_on_unwind noalias writable sret(%"class.std::tuple") align 8, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1

; 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 @_ZNSt6vectorIS_I4EdgeSaIS0_EESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

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

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

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


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