; LLVM IR from lzyrapx/Competitive-Programming :: HDUOJ (1394（树状数组）)

; 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_ostream" = type { ptr, %"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 }

@a = external dso_local global [5010 x i32], align 16
@n = external dso_local global i32, align 4
@c = external dso_local global [5010 x i32], align 16
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", 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 nounwind uwtable
declare dso_local void @_Z3addii(i32 noundef, i32 noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_Z3sumi(i32 noundef) #1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #2 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  br label %6

6:                                                ; preds = %75, %0
  %7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef @n)
  %8 = xor i32 %7, -1
  %9 = icmp ne i32 %8, 0
  br i1 %9, label %10, label %79

10:                                               ; preds = %6
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #7
  store i32 0, ptr %2, align 4, !tbaa !5
  call void @llvm.memset.p0.i64(ptr align 16 @c, i8 0, i64 20040, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #7
  store i32 1, ptr %3, align 4, !tbaa !5
  br label %11

11:                                               ; preds = %40, %10
  %12 = load i32, ptr %3, align 4, !tbaa !5
  %13 = load i32, ptr @n, align 4, !tbaa !5
  %14 = icmp sle i32 %12, %13
  br i1 %14, label %16, label %15

15:                                               ; preds = %11
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #7
  br label %43

16:                                               ; preds = %11
  %17 = load i32, ptr %3, align 4, !tbaa !5
  %18 = sext i32 %17 to i64
  %19 = getelementptr inbounds [5010 x i32], ptr @a, i64 0, i64 %18
  %20 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %19)
  %21 = load i32, ptr %3, align 4, !tbaa !5
  %22 = sext i32 %21 to i64
  %23 = getelementptr inbounds [5010 x i32], ptr @a, i64 0, i64 %22
  %24 = load i32, ptr %23, align 4, !tbaa !5
  %25 = add nsw i32 %24, 1
  store i32 %25, ptr %23, align 4, !tbaa !5
  %26 = load i32, ptr @n, align 4, !tbaa !5
  %27 = call noundef i32 @_Z3sumi(i32 noundef %26)
  %28 = load i32, ptr %3, align 4, !tbaa !5
  %29 = sext i32 %28 to i64
  %30 = getelementptr inbounds [5010 x i32], ptr @a, i64 0, i64 %29
  %31 = load i32, ptr %30, align 4, !tbaa !5
  %32 = call noundef i32 @_Z3sumi(i32 noundef %31)
  %33 = sub nsw i32 %27, %32
  %34 = load i32, ptr %2, align 4, !tbaa !5
  %35 = add nsw i32 %34, %33
  store i32 %35, ptr %2, align 4, !tbaa !5
  %36 = load i32, ptr %3, align 4, !tbaa !5
  %37 = sext i32 %36 to i64
  %38 = getelementptr inbounds [5010 x i32], ptr @a, i64 0, i64 %37
  %39 = load i32, ptr %38, align 4, !tbaa !5
  call void @_Z3addii(i32 noundef %39, i32 noundef 1)
  br label %40

40:                                               ; preds = %16
  %41 = load i32, ptr %3, align 4, !tbaa !5
  %42 = add nsw i32 %41, 1
  store i32 %42, ptr %3, align 4, !tbaa !5
  br label %11, !llvm.loop !9

43:                                               ; preds = %15
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #7
  %44 = load i32, ptr %2, align 4, !tbaa !5
  store i32 %44, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #7
  store i32 1, ptr %5, align 4, !tbaa !5
  br label %45

45:                                               ; preds = %72, %43
  %46 = load i32, ptr %5, align 4, !tbaa !5
  %47 = load i32, ptr @n, align 4, !tbaa !5
  %48 = icmp sle i32 %46, %47
  br i1 %48, label %50, label %49

49:                                               ; preds = %45
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #7
  br label %75

50:                                               ; preds = %45
  %51 = load i32, ptr %5, align 4, !tbaa !5
  %52 = sext i32 %51 to i64
  %53 = getelementptr inbounds [5010 x i32], ptr @a, i64 0, i64 %52
  %54 = load i32, ptr %53, align 4, !tbaa !5
  %55 = load i32, ptr %2, align 4, !tbaa !5
  %56 = sub nsw i32 %55, %54
  store i32 %56, ptr %2, align 4, !tbaa !5
  %57 = load i32, ptr @n, align 4, !tbaa !5
  %58 = load i32, ptr %5, align 4, !tbaa !5
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds [5010 x i32], ptr @a, i64 0, i64 %59
  %61 = load i32, ptr %60, align 4, !tbaa !5
  %62 = sub nsw i32 %57, %61
  %63 = add nsw i32 %62, 1
  %64 = load i32, ptr %2, align 4, !tbaa !5
  %65 = add nsw i32 %64, %63
  store i32 %65, ptr %2, align 4, !tbaa !5
  %66 = load i32, ptr %2, align 4, !tbaa !5
  %67 = load i32, ptr %4, align 4, !tbaa !5
  %68 = icmp slt i32 %66, %67
  br i1 %68, label %69, label %71

69:                                               ; preds = %50
  %70 = load i32, ptr %2, align 4, !tbaa !5
  store i32 %70, ptr %4, align 4, !tbaa !5
  br label %71

71:                                               ; preds = %69, %50
  br label %72

72:                                               ; preds = %71
  %73 = load i32, ptr %5, align 4, !tbaa !5
  %74 = add nsw i32 %73, 1
  store i32 %74, ptr %5, align 4, !tbaa !5
  br label %45, !llvm.loop !11

75:                                               ; preds = %49
  %76 = load i32, ptr %4, align 4, !tbaa !5
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %76)
  %78 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %77, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  br label %6, !llvm.loop !12

79:                                               ; preds = %6
  ret i32 0
}

declare i32 @__isoc99_scanf(ptr noundef, ...) #3

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #6

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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 #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 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { 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 #6 = { 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 #7 = { 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 = distinct !{!12, !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_ostream" = type { ptr, %"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 }

@a = external dso_local global [5010 x i32], align 16
@n = external dso_local global i32, align 4
@c = external dso_local local_unnamed_addr global [5010 x i32], align 16
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z3addii(i32 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_Z3sumi(i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #1 {
  %1 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
  %.not37 = icmp eq i32 %1, -1
  br i1 %.not37, label %._crit_edge40, label %.lr.ph39

.lr.ph39:                                         ; preds = %0, %._crit_edge
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(20040) @c, i8 0, i64 20040, i1 false)
  %2 = load i32, ptr @n, align 4, !tbaa !5
  %.not2427 = icmp slt i32 %2, 1
  br i1 %.not2427, label %._crit_edge, label %.lr.ph

.preheader:                                       ; preds = %.lr.ph
  %.not2531 = icmp slt i32 %17, 1
  br i1 %.not2531, label %._crit_edge, label %.lr.ph35

.lr.ph35:                                         ; preds = %.preheader
  %3 = add nuw i32 %17, 1
  %4 = zext nneg i32 %17 to i64
  %xtraiter = and i64 %4, 1
  %5 = icmp eq i32 %17, 1
  br i1 %5, label %._crit_edge.loopexit.unr-lcssa, label %.lr.ph35.new

.lr.ph35.new:                                     ; preds = %.lr.ph35
  %unroll_iter = and i64 %4, 2147483646
  br label %27

.lr.ph:                                           ; preds = %.lr.ph39, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 1, %.lr.ph39 ]
  %.02028 = phi i32 [ %15, %.lr.ph ], [ 0, %.lr.ph39 ]
  %6 = getelementptr inbounds [5010 x i32], ptr @a, i64 0, i64 %indvars.iv
  %7 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %6)
  %8 = load i32, ptr %6, align 4, !tbaa !5
  %9 = add nsw i32 %8, 1
  store i32 %9, ptr %6, align 4, !tbaa !5
  %10 = load i32, ptr @n, align 4, !tbaa !5
  %11 = tail call noundef i32 @_Z3sumi(i32 noundef %10)
  %12 = load i32, ptr %6, align 4, !tbaa !5
  %13 = tail call noundef i32 @_Z3sumi(i32 noundef %12)
  %14 = add i32 %11, %.02028
  %15 = sub i32 %14, %13
  %16 = load i32, ptr %6, align 4, !tbaa !5
  tail call void @_Z3addii(i32 noundef %16, i32 noundef 1)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %17 = load i32, ptr @n, align 4, !tbaa !5
  %18 = sext i32 %17 to i64
  %.not24.not = icmp slt i64 %indvars.iv, %18
  br i1 %.not24.not, label %.lr.ph, label %.preheader, !llvm.loop !9

._crit_edge.loopexit.unr-lcssa:                   ; preds = %27, %.lr.ph35
  %spec.select.lcssa.ph = phi i32 [ poison, %.lr.ph35 ], [ %spec.select.1, %27 ]
  %indvars.iv44.unr = phi i64 [ 1, %.lr.ph35 ], [ %indvars.iv.next45.1, %27 ]
  %.01833.unr = phi i32 [ %15, %.lr.ph35 ], [ %spec.select.1, %27 ]
  %.12132.unr = phi i32 [ %15, %.lr.ph35 ], [ %37, %27 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge, label %._crit_edge.loopexit.epilog-lcssa

._crit_edge.loopexit.epilog-lcssa:                ; preds = %._crit_edge.loopexit.unr-lcssa
  %19 = getelementptr inbounds [5010 x i32], ptr @a, i64 0, i64 %indvars.iv44.unr
  %20 = load i32, ptr %19, align 4, !tbaa !5
  %21 = sub nsw i32 %.12132.unr, %20
  %22 = sub i32 %3, %20
  %23 = add nsw i32 %22, %21
  %spec.select.epil = tail call i32 @llvm.smin.i32(i32 %23, i32 %.01833.unr)
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit.epilog-lcssa, %._crit_edge.loopexit.unr-lcssa, %.lr.ph39, %.preheader
  %.018.lcssa = phi i32 [ %15, %.preheader ], [ 0, %.lr.ph39 ], [ %spec.select.lcssa.ph, %._crit_edge.loopexit.unr-lcssa ], [ %spec.select.epil, %._crit_edge.loopexit.epilog-lcssa ]
  %24 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %.018.lcssa)
  %25 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %26 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
  %.not = icmp eq i32 %26, -1
  br i1 %.not, label %._crit_edge40, label %.lr.ph39, !llvm.loop !11

27:                                               ; preds = %27, %.lr.ph35.new
  %indvars.iv44 = phi i64 [ 1, %.lr.ph35.new ], [ %indvars.iv.next45.1, %27 ]
  %.01833 = phi i32 [ %15, %.lr.ph35.new ], [ %spec.select.1, %27 ]
  %.12132 = phi i32 [ %15, %.lr.ph35.new ], [ %37, %27 ]
  %niter = phi i64 [ 0, %.lr.ph35.new ], [ %niter.next.1, %27 ]
  %28 = getelementptr inbounds [5010 x i32], ptr @a, i64 0, i64 %indvars.iv44
  %29 = load i32, ptr %28, align 4, !tbaa !5
  %30 = sub nsw i32 %.12132, %29
  %31 = sub i32 %3, %29
  %32 = add nsw i32 %31, %30
  %spec.select = tail call i32 @llvm.smin.i32(i32 %32, i32 %.01833)
  %indvars.iv.next45 = add nuw nsw i64 %indvars.iv44, 1
  %33 = getelementptr inbounds [5010 x i32], ptr @a, i64 0, i64 %indvars.iv.next45
  %34 = load i32, ptr %33, align 4, !tbaa !5
  %35 = sub nsw i32 %32, %34
  %36 = sub i32 %3, %34
  %37 = add nsw i32 %36, %35
  %spec.select.1 = tail call i32 @llvm.smin.i32(i32 %37, i32 %spec.select)
  %indvars.iv.next45.1 = add nuw nsw i64 %indvars.iv44, 2
  %niter.next.1 = add i64 %niter, 2
  %niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
  br i1 %niter.ncmp.1, label %._crit_edge.loopexit.unr-lcssa, label %27, !llvm.loop !12

._crit_edge40:                                    ; preds = %._crit_edge, %0
  ret i32 0
}

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #7

attributes #0 = { 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 #1 = { 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 #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { "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 = { 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 #6 = { 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 #7 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }

!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 = distinct !{!12, !10}


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