; LLVM IR from kazunetakahashi/atcoder :: 2017/0320_RCO-final/B.ll (Z8make_ansi)

; 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::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<Point, std::pair<const Point, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const Point, std::__cxx11::basic_string<char>>>, std::less<Point>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<Point, std::pair<const Point, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const Point, std::__cxx11::basic_string<char>>>, std::less<Point>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%class.Point = type { i32, i32 }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.7 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.7 = type { i64, [8 x i8] }
%"struct.std::_Rb_tree_iterator" = type { ptr }

@_Z2PTB5cxx11 = external dso_local global %"class.std::map", align 8
@K = external dso_local global i32, align 4
@now = external dso_local global [10010 x [450 x %class.Point]], align 16
@_Z3ansB5cxx11 = external dso_local global [10010 x %"class.std::__cxx11::basic_string"], align 16
@.str = external hidden unnamed_addr constant [1 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [2 x i8], align 1

; 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 @_Z8make_ansi(i32 noundef %0) #1 {
  %2 = alloca i32, align 4
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca %class.Point, align 4
  %6 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %7 = alloca %"struct.std::_Rb_tree_iterator", align 8
  store i32 %0, ptr %2, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #3
  %8 = load i32, ptr %2, align 4, !tbaa !5
  %9 = sext i32 %8 to i64
  %10 = getelementptr inbounds [10010 x %"class.std::__cxx11::basic_string"], ptr @_Z3ansB5cxx11, i64 0, i64 %9
  store ptr %10, ptr %3, align 8, !tbaa !9
  %11 = load ptr, ptr %3, align 8, !tbaa !9
  %12 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef @.str)
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #3
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %13

13:                                               ; preds = %46, %1
  %14 = load i32, ptr %4, align 4, !tbaa !5
  %15 = load i32, ptr @K, align 4, !tbaa !5
  %16 = icmp slt i32 %14, %15
  br i1 %16, label %18, label %17

17:                                               ; preds = %13
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  br label %49

18:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #3
  %19 = load i32, ptr %2, align 4, !tbaa !5
  %20 = add nsw i32 %19, 1
  %21 = sext i32 %20 to i64
  %22 = getelementptr inbounds [10010 x [450 x %class.Point]], ptr @now, i64 0, i64 %21
  %23 = load i32, ptr %4, align 4, !tbaa !5
  %24 = sext i32 %23 to i64
  %25 = getelementptr inbounds [450 x %class.Point], ptr %22, i64 0, i64 %24
  %26 = load i32, ptr %2, align 4, !tbaa !5
  %27 = sext i32 %26 to i64
  %28 = getelementptr inbounds [10010 x [450 x %class.Point]], ptr @now, i64 0, i64 %27
  %29 = load i32, ptr %4, align 4, !tbaa !5
  %30 = sext i32 %29 to i64
  %31 = getelementptr inbounds [450 x %class.Point], ptr %28, i64 0, i64 %30
  %32 = call i64 @_ZNK5PointmiERKS_(ptr noundef nonnull align 4 dereferenceable(8) %25, ptr noundef nonnull align 4 dereferenceable(8) %31)
  store i64 %32, ptr %5, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #3
  %33 = call ptr @_ZNSt3mapI5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIS0_ESaISt4pairIKS0_S6_EEE4findERSA_(ptr noundef nonnull align 8 dereferenceable(48) @_Z2PTB5cxx11, ptr noundef nonnull align 4 dereferenceable(8) %5)
  %34 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %6, i32 0, i32 0
  store ptr %33, ptr %34, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #3
  %35 = call ptr @_ZNSt3mapI5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIS0_ESaISt4pairIKS0_S6_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) @_Z2PTB5cxx11) #3
  %36 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %7, i32 0, i32 0
  store ptr %35, ptr %36, align 8
  %37 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIK5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEESC_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #3
  br i1 %37, label %38, label %42

38:                                               ; preds = %18
  %39 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt3mapI5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIS0_ESaISt4pairIKS0_S6_EEEixERSA_(ptr noundef nonnull align 8 dereferenceable(48) @_Z2PTB5cxx11, ptr noundef nonnull align 4 dereferenceable(8) %5)
  %40 = load ptr, ptr %3, align 8, !tbaa !9
  %41 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %40, ptr noundef nonnull align 8 dereferenceable(32) %39)
  br label %45

42:                                               ; preds = %18
  %43 = load ptr, ptr %3, align 8, !tbaa !9
  %44 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %43, ptr noundef @.str.11)
  br label %45

45:                                               ; preds = %42, %38
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #3
  br label %46

46:                                               ; preds = %45
  %47 = load i32, ptr %4, align 4, !tbaa !5
  %48 = add nsw i32 %47, 1
  store i32 %48, ptr %4, align 4, !tbaa !5
  br label %13, !llvm.loop !11

49:                                               ; preds = %17
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #3
  ret void
}

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZNK5PointmiERKS_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIK5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapI5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIS0_ESaISt4pairIKS0_S6_EEE4findERSA_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapI5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIS0_ESaISt4pairIKS0_S6_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt3mapI5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIS0_ESaISt4pairIKS0_S6_EEEixERSA_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #1 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 = { 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 = !{!"any pointer", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"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::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<Point, std::pair<const Point, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const Point, std::__cxx11::basic_string<char>>>, std::less<Point>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<Point, std::pair<const Point, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const Point, std::__cxx11::basic_string<char>>>, std::less<Point>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%class.Point = type { i32, i32 }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon.7 }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon.7 = type { i64, [8 x i8] }
%"struct.std::_Rb_tree_iterator" = type { ptr }

@_Z2PTB5cxx11 = external dso_local global %"class.std::map", align 8
@K = external dso_local local_unnamed_addr global i32, align 4
@now = external dso_local global [10010 x [450 x %class.Point]], align 16
@_Z3ansB5cxx11 = external dso_local global [10010 x %"class.std::__cxx11::basic_string"], align 16
@.str = external hidden unnamed_addr constant [1 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [2 x i8], align 1

; 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 @_Z8make_ansi(i32 noundef %0) local_unnamed_addr #1 {
  %2 = alloca %class.Point, align 8
  %3 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %4 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %5 = sext i32 %0 to i64
  %6 = getelementptr inbounds [10010 x %"class.std::__cxx11::basic_string"], ptr @_Z3ansB5cxx11, i64 0, i64 %5
  %7 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull @.str)
  %8 = load i32, ptr @K, align 4, !tbaa !5
  %9 = icmp sgt i32 %8, 0
  br i1 %9, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %1
  %10 = add nsw i32 %0, 1
  %11 = sext i32 %10 to i64
  br label %12

._crit_edge:                                      ; preds = %24, %1
  ret void

12:                                               ; preds = %.lr.ph, %24
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %24 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #3
  %13 = getelementptr inbounds [10010 x [450 x %class.Point]], ptr @now, i64 0, i64 %11, i64 %indvars.iv
  %14 = getelementptr inbounds [10010 x [450 x %class.Point]], ptr @now, i64 0, i64 %5, i64 %indvars.iv
  %15 = call i64 @_ZNK5PointmiERKS_(ptr noundef nonnull align 4 dereferenceable(8) %13, ptr noundef nonnull align 4 dereferenceable(8) %14)
  store i64 %15, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #3
  %16 = call ptr @_ZNSt3mapI5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIS0_ESaISt4pairIKS0_S6_EEE4findERSA_(ptr noundef nonnull align 8 dereferenceable(48) @_Z2PTB5cxx11, ptr noundef nonnull align 4 dereferenceable(8) %2)
  store ptr %16, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #3
  %17 = call ptr @_ZNSt3mapI5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIS0_ESaISt4pairIKS0_S6_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) @_Z2PTB5cxx11) #3
  store ptr %17, ptr %4, align 8
  %18 = call noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIK5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEESC_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #3
  br i1 %18, label %19, label %22

19:                                               ; preds = %12
  %20 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt3mapI5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIS0_ESaISt4pairIKS0_S6_EEEixERSA_(ptr noundef nonnull align 8 dereferenceable(48) @_Z2PTB5cxx11, ptr noundef nonnull align 4 dereferenceable(8) %2)
  %21 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(32) %20)
  br label %24

22:                                               ; preds = %12
  %23 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull @.str.11)
  br label %24

24:                                               ; preds = %22, %19
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #3
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %25 = load i32, ptr @K, align 4, !tbaa !5
  %26 = sext i32 %25 to i64
  %27 = icmp slt i64 %indvars.iv.next, %26
  br i1 %27, label %12, label %._crit_edge, !llvm.loop !9
}

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZNK5PointmiERKS_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt17_Rb_tree_iteratorISt4pairIK5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapI5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIS0_ESaISt4pairIKS0_S6_EEE4findERSA_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapI5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIS0_ESaISt4pairIKS0_S6_EEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt3mapI5PointNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4lessIS0_ESaISt4pairIKS0_S6_EEEixERSA_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #1 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 = { 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,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass