; LLVM IR from Tunghohin/Competitive_Coding :: Codeforces/cf1592_B.ll (Z5solvev)

; 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" }

@a = external dso_local global [200010 x i32], align 16
@b = external dso_local global [200010 x i32], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [5 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z5solvev() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i8, align 1
  %6 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  %7 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %8 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef nonnull align 4 dereferenceable(4) %2)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  store i32 1, ptr %3, align 4, !tbaa !5
  br label %9

9:                                                ; preds = %19, %0
  %10 = load i32, ptr %3, align 4, !tbaa !5
  %11 = load i32, ptr %1, align 4, !tbaa !5
  %12 = icmp sle i32 %10, %11
  br i1 %12, label %14, label %13

13:                                               ; preds = %9
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  br label %22

14:                                               ; preds = %9
  %15 = load i32, ptr %3, align 4, !tbaa !5
  %16 = sext i32 %15 to i64
  %17 = getelementptr inbounds [200010 x i32], ptr @a, i64 0, i64 %16
  %18 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %17)
  br label %19

19:                                               ; preds = %14
  %20 = load i32, ptr %3, align 4, !tbaa !5
  %21 = add nsw i32 %20, 1
  store i32 %21, ptr %3, align 4, !tbaa !5
  br label %9, !llvm.loop !9

22:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  store i32 1, ptr %4, align 4, !tbaa !5
  br label %23

23:                                               ; preds = %36, %22
  %24 = load i32, ptr %4, align 4, !tbaa !5
  %25 = load i32, ptr %1, align 4, !tbaa !5
  %26 = icmp sle i32 %24, %25
  br i1 %26, label %28, label %27

27:                                               ; preds = %23
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  br label %39

28:                                               ; preds = %23
  %29 = load i32, ptr %4, align 4, !tbaa !5
  %30 = sext i32 %29 to i64
  %31 = getelementptr inbounds [200010 x i32], ptr @a, i64 0, i64 %30
  %32 = load i32, ptr %31, align 4, !tbaa !5
  %33 = load i32, ptr %4, align 4, !tbaa !5
  %34 = sext i32 %33 to i64
  %35 = getelementptr inbounds [200010 x i32], ptr @b, i64 0, i64 %34
  store i32 %32, ptr %35, align 4, !tbaa !5
  br label %36

36:                                               ; preds = %28
  %37 = load i32, ptr %4, align 4, !tbaa !5
  %38 = add nsw i32 %37, 1
  store i32 %38, ptr %4, align 4, !tbaa !5
  br label %23, !llvm.loop !11

39:                                               ; preds = %27
  %40 = load i32, ptr %1, align 4, !tbaa !5
  %41 = sext i32 %40 to i64
  %42 = getelementptr inbounds i32, ptr getelementptr inbounds (i32, ptr @b, i64 1), i64 %41
  call void @_ZSt4sortIPiEvT_S1_(ptr noundef getelementptr inbounds (i32, ptr @b, i64 1), ptr noundef %42)
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #4
  store i8 1, ptr %5, align 1, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  %43 = load i32, ptr %1, align 4, !tbaa !5
  %44 = load i32, ptr %2, align 4, !tbaa !5
  %45 = sub nsw i32 %43, %44
  %46 = add nsw i32 %45, 1
  store i32 %46, ptr %6, align 4, !tbaa !5
  br label %47

47:                                               ; preds = %69, %39
  %48 = load i32, ptr %6, align 4, !tbaa !5
  %49 = load i32, ptr %2, align 4, !tbaa !5
  %50 = icmp sle i32 %48, %49
  br i1 %50, label %52, label %51

51:                                               ; preds = %47
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  br label %72

52:                                               ; preds = %47
  %53 = load i32, ptr %6, align 4, !tbaa !5
  %54 = sext i32 %53 to i64
  %55 = getelementptr inbounds [200010 x i32], ptr @a, i64 0, i64 %54
  %56 = load i32, ptr %55, align 4, !tbaa !5
  %57 = load i32, ptr %6, align 4, !tbaa !5
  %58 = sext i32 %57 to i64
  %59 = getelementptr inbounds [200010 x i32], ptr @b, i64 0, i64 %58
  %60 = load i32, ptr %59, align 4, !tbaa !5
  %61 = icmp eq i32 %56, %60
  %62 = zext i1 %61 to i32
  %63 = load i8, ptr %5, align 1, !tbaa !12, !range !14, !noundef !15
  %64 = trunc i8 %63 to i1
  %65 = zext i1 %64 to i32
  %66 = and i32 %65, %62
  %67 = icmp ne i32 %66, 0
  %68 = zext i1 %67 to i8
  store i8 %68, ptr %5, align 1, !tbaa !12
  br label %69

69:                                               ; preds = %52
  %70 = load i32, ptr %6, align 4, !tbaa !5
  %71 = add nsw i32 %70, 1
  store i32 %71, ptr %6, align 4, !tbaa !5
  br label %47, !llvm.loop !16

72:                                               ; preds = %51
  %73 = load i8, ptr %5, align 1, !tbaa !12, !range !14, !noundef !15
  %74 = trunc i8 %73 to i1
  br i1 %74, label %75, label %77

75:                                               ; preds = %72
  %76 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
  br label %79

77:                                               ; preds = %72
  %78 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.1)
  br label %79

79:                                               ; preds = %77, %75
  %80 = phi ptr [ %76, %75 ], [ %78, %77 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #4
  ret void
}

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

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #2

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIPiEvT_S1_(ptr noundef, ptr noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3

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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress 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 = { 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 = distinct !{!11, !10}
!12 = !{!13, !13, i64 0}
!13 = !{!"bool", !7, i64 0}
!14 = !{i8 0, i8 2}
!15 = !{}
!16 = distinct !{!16, !10}


; 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" }

@a = external dso_local global [200010 x i32], align 16
@b = external dso_local global [200010 x i32], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [5 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z5solvev() local_unnamed_addr #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #5
  %3 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %4 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %3, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %5 = load i32, ptr %1, align 4, !tbaa !5
  %.not19 = icmp slt i32 %5, 1
  br i1 %.not19, label %._crit_edge, label %.lr.ph

.preheader:                                       ; preds = %.lr.ph
  %.not1721 = icmp slt i32 %10, 1
  br i1 %.not1721, label %._crit_edge, label %.lr.ph23.preheader

.lr.ph23.preheader:                               ; preds = %.preheader
  %6 = zext nneg i32 %10 to i64
  %7 = shl nuw nsw i64 %6, 2
  call void @llvm.memcpy.p0.p0.i64(ptr nonnull align 4 getelementptr inbounds (i8, ptr @b, i64 4), ptr nonnull align 4 getelementptr inbounds (i8, ptr @a, i64 4), i64 %7, i1 false), !tbaa !5
  br label %._crit_edge

.lr.ph:                                           ; preds = %0, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 1, %0 ]
  %8 = getelementptr inbounds [200010 x i32], ptr @a, i64 0, i64 %indvars.iv
  %9 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %8)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %10 = load i32, ptr %1, align 4, !tbaa !5
  %11 = sext i32 %10 to i64
  %.not.not = icmp slt i64 %indvars.iv, %11
  br i1 %.not.not, label %.lr.ph, label %.preheader, !llvm.loop !9

._crit_edge:                                      ; preds = %0, %.lr.ph23.preheader, %.preheader
  %.lcssa41 = phi i32 [ %10, %.lr.ph23.preheader ], [ %10, %.preheader ], [ %5, %0 ]
  %12 = sext i32 %.lcssa41 to i64
  %13 = getelementptr inbounds i32, ptr getelementptr inbounds (i8, ptr @b, i64 4), i64 %12
  call void @_ZSt4sortIPiEvT_S1_(ptr noundef nonnull getelementptr inbounds (i8, ptr @b, i64 4), ptr noundef nonnull %13)
  %14 = load i32, ptr %1, align 4, !tbaa !5
  %15 = load i32, ptr %2, align 4, !tbaa !5
  %16 = sub nsw i32 %14, %15
  %.not18.not24 = icmp slt i32 %16, %15
  br i1 %.not18.not24, label %.lr.ph28.preheader, label %.critedge

.lr.ph28.preheader:                               ; preds = %._crit_edge
  %17 = sext i32 %16 to i64
  %18 = shl i32 %15, 1
  %19 = xor i32 %14, -1
  %20 = add i32 %18, %19
  %21 = zext i32 %20 to i64
  %22 = add nuw nsw i64 %21, 1
  %min.iters.check = icmp ult i32 %20, 7
  br i1 %min.iters.check, label %.lr.ph28.preheader48, label %vector.ph

.lr.ph28.preheader48:                             ; preds = %middle.block, %.lr.ph28.preheader
  %indvars.iv37.ph = phi i64 [ %17, %.lr.ph28.preheader ], [ %ind.end, %middle.block ]
  %.01325.ph = phi i1 [ true, %.lr.ph28.preheader ], [ %34, %middle.block ]
  br label %.lr.ph28

vector.ph:                                        ; preds = %.lr.ph28.preheader
  %n.vec = and i64 %22, 8589934584
  %ind.end = add nsw i64 %n.vec, %17
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %vec.phi = phi <4 x i1> [ <i1 true, i1 true, i1 true, i1 true>, %vector.ph ], [ %30, %vector.body ]
  %vec.phi44 = phi <4 x i1> [ <i1 true, i1 true, i1 true, i1 true>, %vector.ph ], [ %31, %vector.body ]
  %offset.idx = add i64 %index, %17
  %23 = add nsw i64 %offset.idx, 1
  %24 = getelementptr inbounds [200010 x i32], ptr @a, i64 0, i64 %23
  %25 = getelementptr inbounds i8, ptr %24, i64 16
  %wide.load = load <4 x i32>, ptr %24, align 4, !tbaa !5
  %wide.load45 = load <4 x i32>, ptr %25, align 4, !tbaa !5
  %26 = getelementptr inbounds [200010 x i32], ptr @b, i64 0, i64 %23
  %27 = getelementptr inbounds i8, ptr %26, i64 16
  %wide.load46 = load <4 x i32>, ptr %26, align 4, !tbaa !5
  %wide.load47 = load <4 x i32>, ptr %27, align 4, !tbaa !5
  %28 = icmp eq <4 x i32> %wide.load, %wide.load46
  %29 = icmp eq <4 x i32> %wide.load45, %wide.load47
  %30 = and <4 x i1> %vec.phi, %28
  %31 = and <4 x i1> %vec.phi44, %29
  %index.next = add nuw i64 %index, 8
  %32 = icmp eq i64 %index.next, %n.vec
  br i1 %32, label %middle.block, label %vector.body, !llvm.loop !11

middle.block:                                     ; preds = %vector.body
  %bin.rdx = and <4 x i1> %31, %30
  %33 = bitcast <4 x i1> %bin.rdx to i4
  %34 = icmp eq i4 %33, -1
  %cmp.n = icmp eq i64 %22, %n.vec
  br i1 %cmp.n, label %._crit_edge29, label %.lr.ph28.preheader48

._crit_edge29:                                    ; preds = %.lr.ph28, %middle.block
  %.lcssa = phi i1 [ %34, %middle.block ], [ %40, %.lr.ph28 ]
  %spec.select = select i1 %.lcssa, ptr @.str, ptr @.str.1
  br label %.critedge

.lr.ph28:                                         ; preds = %.lr.ph28.preheader48, %.lr.ph28
  %indvars.iv37 = phi i64 [ %indvars.iv.next38, %.lr.ph28 ], [ %indvars.iv37.ph, %.lr.ph28.preheader48 ]
  %.01325 = phi i1 [ %40, %.lr.ph28 ], [ %.01325.ph, %.lr.ph28.preheader48 ]
  %indvars.iv.next38 = add nsw i64 %indvars.iv37, 1
  %35 = getelementptr inbounds [200010 x i32], ptr @a, i64 0, i64 %indvars.iv.next38
  %36 = load i32, ptr %35, align 4, !tbaa !5
  %37 = getelementptr inbounds [200010 x i32], ptr @b, i64 0, i64 %indvars.iv.next38
  %38 = load i32, ptr %37, align 4, !tbaa !5
  %39 = icmp eq i32 %36, %38
  %40 = and i1 %.01325, %39
  %lftr.wideiv = trunc i64 %indvars.iv.next38 to i32
  %exitcond.not = icmp eq i32 %15, %lftr.wideiv
  br i1 %exitcond.not, label %._crit_edge29, label %.lr.ph28, !llvm.loop !14

.critedge:                                        ; preds = %._crit_edge29, %._crit_edge
  %.str.1.sink = phi ptr [ @.str, %._crit_edge ], [ %spec.select, %._crit_edge29 ]
  %41 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull %.str.1.sink)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #5
  ret void
}

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

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 #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: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIPiEvT_S1_(ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #3

; 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

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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress 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 = { 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 = distinct !{!11, !10, !12, !13}
!12 = !{!"llvm.loop.isvectorized", i32 1}
!13 = !{!"llvm.loop.unroll.runtime.disable"}
!14 = distinct !{!14, !10, !13, !12}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalDCEPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopIdiomRecognizePass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,LoopVectorizePass,SROAPass,SimplifyCFGPass