; LLVM IR from AnneLivia/Competitive-Programming :: Online Judges/URI/Torre (OBI 2015) (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" }

@n = external dso_local global i32, align 4
@vet = external dso_local global [1001 x [1001 x i32]], align 16
@sum = external dso_local global i32, align 4
@visited = external dso_local global [1001 x [1001 x i32]], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11runningVertii(i32 noundef, i32 noundef) #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11runningHoriii(i32 noundef, i32 noundef) #0

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

9:                                                ; preds = %32, %0
  %10 = load i32, ptr %2, align 4, !tbaa !5
  %11 = load i32, ptr @n, align 4, !tbaa !5
  %12 = icmp slt i32 %10, %11
  br i1 %12, label %14, label %13

13:                                               ; preds = %9
  store i32 2, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  br label %35

14:                                               ; preds = %9
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #6
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %15

15:                                               ; preds = %28, %14
  %16 = load i32, ptr %4, align 4, !tbaa !5
  %17 = load i32, ptr @n, align 4, !tbaa !5
  %18 = icmp slt i32 %16, %17
  br i1 %18, label %20, label %19

19:                                               ; preds = %15
  store i32 5, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  br label %31

20:                                               ; preds = %15
  %21 = load i32, ptr %2, align 4, !tbaa !5
  %22 = sext i32 %21 to i64
  %23 = getelementptr inbounds [1001 x [1001 x i32]], ptr @vet, i64 0, i64 %22
  %24 = load i32, ptr %4, align 4, !tbaa !5
  %25 = sext i32 %24 to i64
  %26 = getelementptr inbounds [1001 x i32], ptr %23, i64 0, i64 %25
  %27 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %26)
  br label %28

28:                                               ; preds = %20
  %29 = load i32, ptr %4, align 4, !tbaa !5
  %30 = add nsw i32 %29, 1
  store i32 %30, ptr %4, align 4, !tbaa !5
  br label %15, !llvm.loop !9

31:                                               ; preds = %19
  br label %32

32:                                               ; preds = %31
  %33 = load i32, ptr %2, align 4, !tbaa !5
  %34 = add nsw i32 %33, 1
  store i32 %34, ptr %2, align 4, !tbaa !5
  br label %9, !llvm.loop !11

35:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #6
  store i32 -1, ptr %5, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #6
  store i32 0, ptr %6, align 4, !tbaa !5
  br label %36

36:                                               ; preds = %72, %35
  %37 = load i32, ptr %6, align 4, !tbaa !5
  %38 = load i32, ptr @n, align 4, !tbaa !5
  %39 = icmp slt i32 %37, %38
  br i1 %39, label %41, label %40

40:                                               ; preds = %36
  store i32 8, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #6
  br label %75

41:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #6
  store i32 0, ptr %7, align 4, !tbaa !5
  br label %42

42:                                               ; preds = %68, %41
  %43 = load i32, ptr %7, align 4, !tbaa !5
  %44 = load i32, ptr @n, align 4, !tbaa !5
  %45 = icmp slt i32 %43, %44
  br i1 %45, label %47, label %46

46:                                               ; preds = %42
  store i32 11, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #6
  br label %71

47:                                               ; preds = %42
  %48 = load i32, ptr %6, align 4, !tbaa !5
  %49 = load i32, ptr %7, align 4, !tbaa !5
  call void @_Z11runningHoriii(i32 noundef %48, i32 noundef %49)
  %50 = load i32, ptr %6, align 4, !tbaa !5
  %51 = load i32, ptr %7, align 4, !tbaa !5
  call void @_Z11runningVertii(i32 noundef %50, i32 noundef %51)
  call void @llvm.memset.p0.i64(ptr align 16 @visited, i8 0, i64 4008004, i1 false)
  %52 = load i32, ptr %6, align 4, !tbaa !5
  %53 = sext i32 %52 to i64
  %54 = getelementptr inbounds [1001 x [1001 x i32]], ptr @vet, i64 0, i64 %53
  %55 = load i32, ptr %7, align 4, !tbaa !5
  %56 = sext i32 %55 to i64
  %57 = getelementptr inbounds [1001 x i32], ptr %54, i64 0, i64 %56
  %58 = load i32, ptr %57, align 4, !tbaa !5
  %59 = mul nsw i32 2, %58
  %60 = load i32, ptr @sum, align 4, !tbaa !5
  %61 = sub nsw i32 %60, %59
  store i32 %61, ptr @sum, align 4, !tbaa !5
  %62 = load i32, ptr @sum, align 4, !tbaa !5
  %63 = load i32, ptr %5, align 4, !tbaa !5
  %64 = icmp sgt i32 %62, %63
  br i1 %64, label %65, label %67

65:                                               ; preds = %47
  %66 = load i32, ptr @sum, align 4, !tbaa !5
  store i32 %66, ptr %5, align 4, !tbaa !5
  br label %67

67:                                               ; preds = %65, %47
  store i32 0, ptr @sum, align 4, !tbaa !5
  br label %68

68:                                               ; preds = %67
  %69 = load i32, ptr %7, align 4, !tbaa !5
  %70 = add nsw i32 %69, 1
  store i32 %70, ptr %7, align 4, !tbaa !5
  br label %42, !llvm.loop !12

71:                                               ; preds = %46
  br label %72

72:                                               ; preds = %71
  %73 = load i32, ptr %6, align 4, !tbaa !5
  %74 = add nsw i32 %73, 1
  store i32 %74, ptr %6, align 4, !tbaa !5
  br label %36, !llvm.loop !13

75:                                               ; preds = %40
  %76 = load i32, ptr %5, 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_)
  store i32 0, ptr %1, align 4
  store i32 1, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #6
  %79 = load i32, ptr %1, align 4
  ret i32 %79
}

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.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #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) #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #0 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)) #5

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 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 = { "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #5 = { 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 #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 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !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" }

@n = external dso_local global i32, align 4
@vet = external dso_local global [1001 x [1001 x i32]], align 16
@sum = external dso_local local_unnamed_addr global i32, align 4
@visited = external dso_local local_unnamed_addr global [1001 x [1001 x i32]], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11runningVertii(i32 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11runningHoriii(i32 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #1 {
  %1 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) @n)
  %2 = load i32, ptr @n, align 4, !tbaa !5
  %3 = icmp sgt i32 %2, 0
  br i1 %3, label %.preheader25, label %._crit_edge34

.preheader25:                                     ; preds = %0, %._crit_edge
  %4 = phi i32 [ %7, %._crit_edge ], [ %2, %0 ]
  %indvars.iv39 = phi i64 [ %indvars.iv.next40, %._crit_edge ], [ 0, %0 ]
  %5 = icmp sgt i32 %4, 0
  br i1 %5, label %.lr.ph, label %.preheader25.._crit_edge_crit_edge

.preheader25.._crit_edge_crit_edge:               ; preds = %.preheader25
  %.pre = sext i32 %4 to i64
  br label %._crit_edge

.preheader24:                                     ; preds = %._crit_edge
  %6 = icmp sgt i32 %7, 0
  br i1 %6, label %.preheader, label %._crit_edge34

._crit_edge:                                      ; preds = %.lr.ph, %.preheader25.._crit_edge_crit_edge
  %.pre-phi = phi i64 [ %.pre, %.preheader25.._crit_edge_crit_edge ], [ %12, %.lr.ph ]
  %7 = phi i32 [ %4, %.preheader25.._crit_edge_crit_edge ], [ %11, %.lr.ph ]
  %indvars.iv.next40 = add nuw nsw i64 %indvars.iv39, 1
  %8 = icmp slt i64 %indvars.iv.next40, %.pre-phi
  br i1 %8, label %.preheader25, label %.preheader24, !llvm.loop !9

.lr.ph:                                           ; preds = %.preheader25, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %.preheader25 ]
  %9 = getelementptr inbounds [1001 x [1001 x i32]], ptr @vet, i64 0, i64 %indvars.iv39, i64 %indvars.iv
  %10 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %9)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %11 = load i32, ptr @n, align 4, !tbaa !5
  %12 = sext i32 %11 to i64
  %13 = icmp slt i64 %indvars.iv.next, %12
  br i1 %13, label %.lr.ph, label %._crit_edge, !llvm.loop !12

.preheader:                                       ; preds = %.preheader24, %._crit_edge31
  %14 = phi i32 [ %19, %._crit_edge31 ], [ %7, %.preheader24 ]
  %indvars.iv45 = phi i64 [ %indvars.iv.next46, %._crit_edge31 ], [ 0, %.preheader24 ]
  %.02032 = phi i32 [ %.1.lcssa, %._crit_edge31 ], [ -1, %.preheader24 ]
  %15 = icmp sgt i32 %14, 0
  br i1 %15, label %.lr.ph30, label %.preheader.._crit_edge31_crit_edge

.preheader.._crit_edge31_crit_edge:               ; preds = %.preheader
  %.pre48 = sext i32 %14 to i64
  br label %._crit_edge31

.lr.ph30:                                         ; preds = %.preheader
  %16 = trunc nuw nsw i64 %indvars.iv45 to i32
  br label %21

._crit_edge34:                                    ; preds = %._crit_edge31, %0, %.preheader24
  %.020.lcssa = phi i32 [ -1, %.preheader24 ], [ -1, %0 ], [ %.1.lcssa, %._crit_edge31 ]
  %17 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %.020.lcssa)
  %18 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  ret i32 0

._crit_edge31:                                    ; preds = %21, %.preheader.._crit_edge31_crit_edge
  %.pre-phi49 = phi i64 [ %.pre48, %.preheader.._crit_edge31_crit_edge ], [ %29, %21 ]
  %19 = phi i32 [ %14, %.preheader.._crit_edge31_crit_edge ], [ %28, %21 ]
  %.1.lcssa = phi i32 [ %.02032, %.preheader.._crit_edge31_crit_edge ], [ %spec.select, %21 ]
  %indvars.iv.next46 = add nuw nsw i64 %indvars.iv45, 1
  %20 = icmp slt i64 %indvars.iv.next46, %.pre-phi49
  br i1 %20, label %.preheader, label %._crit_edge34, !llvm.loop !13

21:                                               ; preds = %.lr.ph30, %21
  %indvars.iv42 = phi i64 [ 0, %.lr.ph30 ], [ %indvars.iv.next43, %21 ]
  %.128 = phi i32 [ %.02032, %.lr.ph30 ], [ %spec.select, %21 ]
  %22 = trunc nuw nsw i64 %indvars.iv42 to i32
  tail call void @_Z11runningHoriii(i32 noundef %16, i32 noundef %22)
  tail call void @_Z11runningVertii(i32 noundef %16, i32 noundef %22)
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(4008004) @visited, i8 0, i64 4008004, i1 false)
  %23 = getelementptr inbounds [1001 x [1001 x i32]], ptr @vet, i64 0, i64 %indvars.iv45, i64 %indvars.iv42
  %24 = load i32, ptr %23, align 4, !tbaa !5
  %25 = shl nsw i32 %24, 1
  %26 = load i32, ptr @sum, align 4, !tbaa !5
  %27 = sub nsw i32 %26, %25
  %spec.select = tail call i32 @llvm.smax.i32(i32 %27, i32 %.128)
  store i32 0, ptr @sum, align 4, !tbaa !5
  %indvars.iv.next43 = add nuw nsw i64 %indvars.iv42, 1
  %28 = load i32, ptr @n, align 4, !tbaa !5
  %29 = sext i32 %28 to i64
  %30 = icmp slt i64 %indvars.iv.next43, %29
  br i1 %30, label %21, label %._crit_edge31, !llvm.loop !14
}

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 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 #2

; 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 #0 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)) #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #5

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 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 = { "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 = { 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 #5 = { 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, !11}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.unswitch.partial.disable"}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10, !11}
!14 = distinct !{!14, !10}


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