; LLVM IR from Izaron/ACM-ICPC :: Timus Online Judge/Volume 2/1157. Young Tiler (main)

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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca [10005 x i64], align 16
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i64, align 8
  %7 = alloca i64, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 80040, ptr %2) #6
  %10 = getelementptr inbounds [10005 x i64], ptr %2, i64 0, i64 0
  call void @llvm.memset.p0.i64(ptr align 16 %10, i8 0, i64 80040, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #6
  store i32 1, ptr %3, align 4, !tbaa !5
  br label %11

11:                                               ; preds = %39, %0
  %12 = load i32, ptr %3, align 4, !tbaa !5
  %13 = icmp sle i32 %12, 10000
  br i1 %13, label %15, label %14

14:                                               ; preds = %11
  store i32 2, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  br label %42

15:                                               ; preds = %11
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  store i32 1, ptr %5, align 4, !tbaa !5
  br label %16

16:                                               ; preds = %35, %15
  %17 = load i32, ptr %5, align 4, !tbaa !5
  %18 = sitofp i32 %17 to double
  %19 = load i32, ptr %3, align 4, !tbaa !5
  %20 = call noundef double @_ZSt4sqrtIiEN9__gnu_cxx11__enable_ifIXsr12__is_integerIT_EE7__valueEdE6__typeES2_(i32 noundef %19)
  %21 = fcmp ole double %18, %20
  br i1 %21, label %23, label %22

22:                                               ; preds = %16
  store i32 5, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  br label %38

23:                                               ; preds = %16
  %24 = load i32, ptr %3, align 4, !tbaa !5
  %25 = load i32, ptr %5, align 4, !tbaa !5
  %26 = srem i32 %24, %25
  %27 = icmp ne i32 %26, 0
  br i1 %27, label %28, label %29

28:                                               ; preds = %23
  br label %35

29:                                               ; preds = %23
  %30 = load i32, ptr %3, align 4, !tbaa !5
  %31 = sext i32 %30 to i64
  %32 = getelementptr inbounds [10005 x i64], ptr %2, i64 0, i64 %31
  %33 = load i64, ptr %32, align 8, !tbaa !9
  %34 = add nsw i64 %33, 1
  store i64 %34, ptr %32, align 8, !tbaa !9
  br label %35

35:                                               ; preds = %29, %28
  %36 = load i32, ptr %5, align 4, !tbaa !5
  %37 = add nsw i32 %36, 1
  store i32 %37, ptr %5, align 4, !tbaa !5
  br label %16, !llvm.loop !11

38:                                               ; preds = %22
  br label %39

39:                                               ; preds = %38
  %40 = load i32, ptr %3, align 4, !tbaa !5
  %41 = add nsw i32 %40, 1
  store i32 %41, ptr %3, align 4, !tbaa !5
  br label %11, !llvm.loop !13

42:                                               ; preds = %14
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #6
  %43 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %6)
  %44 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %43, ptr noundef nonnull align 8 dereferenceable(8) %7)
  %45 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %44, ptr noundef nonnull align 4 dereferenceable(4) %8)
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #6
  store i32 1, ptr %9, align 4, !tbaa !5
  br label %46

46:                                               ; preds = %79, %42
  %47 = load i32, ptr %9, align 4, !tbaa !5
  %48 = icmp sle i32 %47, 10000
  br i1 %48, label %50, label %49

49:                                               ; preds = %46
  store i32 8, ptr %4, align 4
  br label %82

50:                                               ; preds = %46
  %51 = load i32, ptr %9, align 4, !tbaa !5
  %52 = load i32, ptr %8, align 4, !tbaa !5
  %53 = add nsw i32 %51, %52
  %54 = icmp sgt i32 %53, 10000
  br i1 %54, label %55, label %57

55:                                               ; preds = %50
  %56 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef 0)
  store i32 0, ptr %1, align 4
  store i32 1, ptr %4, align 4
  br label %82

57:                                               ; preds = %50
  %58 = load i32, ptr %9, align 4, !tbaa !5
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds [10005 x i64], ptr %2, i64 0, i64 %59
  %61 = load i64, ptr %60, align 8, !tbaa !9
  %62 = load i64, ptr %6, align 8, !tbaa !9
  %63 = icmp eq i64 %61, %62
  br i1 %63, label %64, label %78

64:                                               ; preds = %57
  %65 = load i32, ptr %9, align 4, !tbaa !5
  %66 = load i32, ptr %8, align 4, !tbaa !5
  %67 = add nsw i32 %65, %66
  %68 = sext i32 %67 to i64
  %69 = getelementptr inbounds [10005 x i64], ptr %2, i64 0, i64 %68
  %70 = load i64, ptr %69, align 8, !tbaa !9
  %71 = load i64, ptr %7, align 8, !tbaa !9
  %72 = icmp eq i64 %70, %71
  br i1 %72, label %73, label %78

73:                                               ; preds = %64
  %74 = load i32, ptr %9, align 4, !tbaa !5
  %75 = load i32, ptr %8, align 4, !tbaa !5
  %76 = add nsw i32 %74, %75
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %76)
  store i32 0, ptr %1, align 4
  store i32 1, ptr %4, align 4
  br label %82

78:                                               ; preds = %64, %57
  br label %79

79:                                               ; preds = %78
  %80 = load i32, ptr %9, align 4, !tbaa !5
  %81 = add nsw i32 %80, 1
  store i32 %81, ptr %9, align 4, !tbaa !5
  br label %46, !llvm.loop !14

82:                                               ; preds = %73, %55, %49
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #6
  %83 = load i32, ptr %4, align 4
  switch i32 %83, label %86 [
    i32 8, label %84
  ]

84:                                               ; preds = %82
  %85 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef 0)
  store i32 0, ptr %4, align 4
  br label %86

86:                                               ; preds = %84, %82
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 80040, ptr %2) #6
  %87 = load i32, ptr %4, align 4
  switch i32 %87, label %90 [
    i32 0, label %88
    i32 1, label %88
  ]

88:                                               ; preds = %86, %86
  %89 = load i32, ptr %1, align 4
  ret i32 %89

90:                                               ; preds = %86
  unreachable
}

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

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_ZSt4sqrtIiEN9__gnu_cxx11__enable_ifIXsr12__is_integerIT_EE7__valueEdE6__typeES2_(i32 noundef) #3

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

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #4 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)) #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #5

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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 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 = { "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 = !{!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 = !{!"long long", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}


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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca [10005 x i64], align 16
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 80040, ptr nonnull %1) #6
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(80040) %1, i8 0, i64 80040, i1 false)
  br label %.preheader

.preheader:                                       ; preds = %0, %._crit_edge
  %indvars.iv = phi i64 [ 1, %0 ], [ %indvars.iv.next, %._crit_edge ]
  %5 = trunc nuw nsw i64 %indvars.iv to i32
  %6 = tail call noundef double @_ZSt4sqrtIiEN9__gnu_cxx11__enable_ifIXsr12__is_integerIT_EE7__valueEdE6__typeES2_(i32 noundef %5)
  %7 = fcmp ult double %6, 1.000000e+00
  br i1 %7, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader
  %8 = getelementptr inbounds [10005 x i64], ptr %1, i64 0, i64 %indvars.iv
  br label %17

9:                                                ; preds = %._crit_edge
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #6
  %10 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %2)
  %11 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %10, ptr noundef nonnull align 8 dereferenceable(8) %3)
  %12 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %13 = load i32, ptr %4, align 4, !tbaa !5
  %14 = load i64, ptr %2, align 8
  %15 = load i64, ptr %3, align 8
  %16 = sext i32 %13 to i64
  br label %27

._crit_edge:                                      ; preds = %22, %.preheader
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, 10001
  br i1 %exitcond.not, label %9, label %.preheader, !llvm.loop !9

17:                                               ; preds = %.lr.ph, %22
  %.01622 = phi i32 [ 1, %.lr.ph ], [ %23, %22 ]
  %18 = urem i32 %5, %.01622
  %.not = icmp eq i32 %18, 0
  br i1 %.not, label %19, label %22

19:                                               ; preds = %17
  %20 = load i64, ptr %8, align 8, !tbaa !11
  %21 = add nsw i64 %20, 1
  store i64 %21, ptr %8, align 8, !tbaa !11
  br label %22

22:                                               ; preds = %17, %19
  %23 = add nuw nsw i32 %.01622, 1
  %24 = uitofp nneg i32 %23 to double
  %25 = tail call noundef double @_ZSt4sqrtIiEN9__gnu_cxx11__enable_ifIXsr12__is_integerIT_EE7__valueEdE6__typeES2_(i32 noundef %5)
  %26 = fcmp ult double %25, %24
  br i1 %26, label %._crit_edge, label %17, !llvm.loop !13

27:                                               ; preds = %51, %9
  %indvars.iv28 = phi i64 [ 1, %9 ], [ %indvars.iv.next29.1, %51 ]
  %28 = add nsw i64 %indvars.iv28, %16
  %29 = icmp sgt i64 %28, 10000
  br i1 %29, label %.critedge, label %30

30:                                               ; preds = %27
  %31 = getelementptr inbounds [10005 x i64], ptr %1, i64 0, i64 %indvars.iv28
  %32 = load i64, ptr %31, align 8, !tbaa !11
  %33 = icmp eq i64 %32, %14
  br i1 %33, label %34, label %40

34:                                               ; preds = %30
  %35 = getelementptr inbounds [10005 x i64], ptr %1, i64 0, i64 %28
  %36 = load i64, ptr %35, align 8, !tbaa !11
  %37 = icmp eq i64 %36, %15
  br i1 %37, label %38, label %40

38:                                               ; preds = %47, %34
  %.lcssa35 = phi i64 [ %28, %34 ], [ %41, %47 ]
  %39 = trunc nsw i64 %.lcssa35 to i32
  br label %.critedge

40:                                               ; preds = %30, %34
  %indvars.iv.next29 = add nuw nsw i64 %indvars.iv28, 1
  %41 = add nsw i64 %indvars.iv.next29, %16
  %42 = icmp sgt i64 %41, 10000
  br i1 %42, label %.critedge, label %43

43:                                               ; preds = %40
  %44 = getelementptr inbounds [10005 x i64], ptr %1, i64 0, i64 %indvars.iv.next29
  %45 = load i64, ptr %44, align 8, !tbaa !11
  %46 = icmp eq i64 %45, %14
  br i1 %46, label %47, label %51

47:                                               ; preds = %43
  %48 = getelementptr inbounds [10005 x i64], ptr %1, i64 0, i64 %41
  %49 = load i64, ptr %48, align 8, !tbaa !11
  %50 = icmp eq i64 %49, %15
  br i1 %50, label %38, label %51

51:                                               ; preds = %47, %43
  %indvars.iv.next29.1 = add nuw nsw i64 %indvars.iv28, 2
  %exitcond31.1 = icmp eq i64 %indvars.iv.next29.1, 10001
  br i1 %exitcond31.1, label %.critedge, label %27, !llvm.loop !14

.critedge:                                        ; preds = %27, %40, %51, %38
  %.sink = phi i32 [ %39, %38 ], [ 0, %51 ], [ 0, %40 ], [ 0, %27 ]
  %52 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %.sink)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 80040, ptr nonnull %1) #6
  ret i32 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: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_ZSt4sqrtIiEN9__gnu_cxx11__enable_ifIXsr12__is_integerIT_EE7__valueEdE6__typeES2_(i32 noundef) local_unnamed_addr #3

; 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 uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 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 #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #5

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
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 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 = { "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 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"long long", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}


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