; LLVM IR from tangjz/acm-icpc :: self_training/2015-02-01 (I)

; 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"

@t = external dso_local global i32, align 4
@n = external dso_local global i32, align 4
@m = external dso_local global i32, align 4
@k = external dso_local global i32, align 4
@d = external dso_local global [101 x i32], align 16
@x = external dso_local global [303 x i32], align 16
@y = external dso_local global [303 x i32], align 16
@p = external dso_local global [101 x double], align 16
@ans = external dso_local global double, align 8
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z5checki(i32 noundef) #0

; 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 nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #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
  %6 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef @t)
  br label %8

8:                                                ; preds = %97, %0
  %9 = load i32, ptr @t, align 4, !tbaa !5
  %10 = add nsw i32 %9, -1
  store i32 %10, ptr @t, align 4, !tbaa !5
  %11 = icmp ne i32 %9, 0
  br i1 %11, label %12, label %100

12:                                               ; preds = %8
  %13 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.1, ptr noundef @n, ptr noundef @m)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  store i32 0, ptr %2, align 4, !tbaa !5
  br label %14

14:                                               ; preds = %27, %12
  %15 = load i32, ptr %2, align 4, !tbaa !5
  %16 = load i32, ptr @m, align 4, !tbaa !5
  %17 = icmp slt i32 %15, %16
  br i1 %17, label %19, label %18

18:                                               ; preds = %14
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #4
  br label %30

19:                                               ; preds = %14
  %20 = load i32, ptr %2, align 4, !tbaa !5
  %21 = sext i32 %20 to i64
  %22 = getelementptr inbounds i32, ptr @d, i64 %21
  %23 = load i32, ptr %2, align 4, !tbaa !5
  %24 = sext i32 %23 to i64
  %25 = getelementptr inbounds double, ptr @p, i64 %24
  %26 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.2, ptr noundef %22, ptr noundef %25)
  br label %27

27:                                               ; preds = %19
  %28 = load i32, ptr %2, align 4, !tbaa !5
  %29 = add nsw i32 %28, 1
  store i32 %29, ptr %2, align 4, !tbaa !5
  br label %14, !llvm.loop !9

30:                                               ; preds = %18
  store i32 0, ptr @k, align 4, !tbaa !5
  br label %31

31:                                               ; preds = %50, %30
  %32 = load i32, ptr @k, align 4, !tbaa !5
  %33 = sext i32 %32 to i64
  %34 = getelementptr inbounds i32, ptr @x, i64 %33
  %35 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %34)
  %36 = icmp ne i32 %35, -1
  br i1 %36, label %37, label %43

37:                                               ; preds = %31
  %38 = load i32, ptr @k, align 4, !tbaa !5
  %39 = sext i32 %38 to i64
  %40 = getelementptr inbounds [303 x i32], ptr @x, i64 0, i64 %39
  %41 = load i32, ptr %40, align 4, !tbaa !5
  %42 = icmp ne i32 %41, -1
  br label %43

43:                                               ; preds = %37, %31
  %44 = phi i1 [ false, %31 ], [ %42, %37 ]
  br i1 %44, label %45, label %53

45:                                               ; preds = %43
  %46 = load i32, ptr @k, align 4, !tbaa !5
  %47 = sext i32 %46 to i64
  %48 = getelementptr inbounds i32, ptr @y, i64 %47
  %49 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %48)
  br label %50

50:                                               ; preds = %45
  %51 = load i32, ptr @k, align 4, !tbaa !5
  %52 = add nsw i32 %51, 1
  store i32 %52, ptr @k, align 4, !tbaa !5
  br label %31, !llvm.loop !11

53:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  store i32 0, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  %54 = load i32, ptr @n, align 4, !tbaa !5
  store i32 %54, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  br label %55

55:                                               ; preds = %72, %53
  %56 = load i32, ptr %3, align 4, !tbaa !5
  %57 = load i32, ptr %4, align 4, !tbaa !5
  %58 = icmp slt i32 %56, %57
  br i1 %58, label %59, label %73

59:                                               ; preds = %55
  %60 = load i32, ptr %3, align 4, !tbaa !5
  %61 = load i32, ptr %4, align 4, !tbaa !5
  %62 = add nsw i32 %60, %61
  %63 = add nsw i32 %62, 1
  %64 = ashr i32 %63, 1
  store i32 %64, ptr %5, align 4, !tbaa !5
  %65 = load i32, ptr %5, align 4, !tbaa !5
  %66 = call noundef zeroext i1 @_Z5checki(i32 noundef %65)
  br i1 %66, label %67, label %69

67:                                               ; preds = %59
  %68 = load i32, ptr %5, align 4, !tbaa !5
  store i32 %68, ptr %3, align 4, !tbaa !5
  br label %72

69:                                               ; preds = %59
  %70 = load i32, ptr %5, align 4, !tbaa !5
  %71 = sub nsw i32 %70, 1
  store i32 %71, ptr %4, align 4, !tbaa !5
  br label %72

72:                                               ; preds = %69, %67
  br label %55, !llvm.loop !12

73:                                               ; preds = %55
  store double 0.000000e+00, ptr @ans, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  store i32 0, ptr %6, align 4, !tbaa !5
  br label %74

74:                                               ; preds = %94, %73
  %75 = load i32, ptr %6, align 4, !tbaa !5
  %76 = load i32, ptr @m, align 4, !tbaa !5
  %77 = icmp slt i32 %75, %76
  br i1 %77, label %79, label %78

78:                                               ; preds = %74
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  br label %97

79:                                               ; preds = %74
  %80 = load i32, ptr %6, align 4, !tbaa !5
  %81 = sext i32 %80 to i64
  %82 = getelementptr inbounds [101 x i32], ptr @d, i64 0, i64 %81
  %83 = load i32, ptr %82, align 4, !tbaa !5
  %84 = load i32, ptr %3, align 4, !tbaa !5
  %85 = icmp sle i32 %83, %84
  br i1 %85, label %86, label %93

86:                                               ; preds = %79
  %87 = load i32, ptr %6, align 4, !tbaa !5
  %88 = sext i32 %87 to i64
  %89 = getelementptr inbounds [101 x double], ptr @p, i64 0, i64 %88
  %90 = load double, ptr %89, align 8, !tbaa !13
  %91 = load double, ptr @ans, align 8, !tbaa !13
  %92 = fadd double %91, %90
  store double %92, ptr @ans, align 8, !tbaa !13
  br label %93

93:                                               ; preds = %86, %79
  br label %94

94:                                               ; preds = %93
  %95 = load i32, ptr %6, align 4, !tbaa !5
  %96 = add nsw i32 %95, 1
  store i32 %96, ptr %6, align 4, !tbaa !5
  br label %74, !llvm.loop !15

97:                                               ; preds = %78
  %98 = load double, ptr @ans, align 8, !tbaa !13
  %99 = call i32 (ptr, ...) @printf(ptr noundef @.str.3, double noundef %98)
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  br label %8, !llvm.loop !16

100:                                              ; preds = %8
  ret i32 0
}

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

declare i32 @printf(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 = { 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 = { 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 = !{!14, !14, i64 0}
!14 = !{!"double", !7, i64 0}
!15 = distinct !{!15, !10}
!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"

@t = external dso_local global i32, align 4
@n = external dso_local global i32, align 4
@m = external dso_local global i32, align 4
@k = external dso_local local_unnamed_addr global i32, align 4
@d = external dso_local global [101 x i32], align 16
@x = external dso_local global [303 x i32], align 16
@y = external dso_local global [303 x i32], align 16
@p = external dso_local global [101 x double], align 16
@ans = external dso_local local_unnamed_addr global double, align 8
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z5checki(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 @t)
  %2 = load i32, ptr @t, align 4, !tbaa !5
  %3 = add nsw i32 %2, -1
  store i32 %3, ptr @t, align 4, !tbaa !5
  %.not34 = icmp eq i32 %2, 0
  br i1 %.not34, label %._crit_edge37, label %.lr.ph36

.lr.ph36:                                         ; preds = %0, %._crit_edge33
  %4 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @n, ptr noundef nonnull @m)
  %5 = load i32, ptr @m, align 4, !tbaa !5
  %6 = icmp sgt i32 %5, 0
  br i1 %6, label %.lr.ph, label %.preheader

.preheader:                                       ; preds = %.lr.ph, %.lr.ph36
  store i32 0, ptr @k, align 4, !tbaa !5
  %7 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @x)
  %.not2024 = icmp eq i32 %7, -1
  br i1 %.not2024, label %.critedge, label %.lr.ph25

.lr.ph:                                           ; preds = %.lr.ph36, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %.lr.ph36 ]
  %8 = getelementptr inbounds i32, ptr @d, i64 %indvars.iv
  %9 = getelementptr inbounds double, ptr @p, i64 %indvars.iv
  %10 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.2, ptr noundef nonnull %8, ptr noundef nonnull %9)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %11 = load i32, ptr @m, 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 %.preheader, !llvm.loop !9

.lr.ph25:                                         ; preds = %.preheader, %18
  %14 = load i32, ptr @k, align 4, !tbaa !5
  %15 = sext i32 %14 to i64
  %16 = getelementptr inbounds [303 x i32], ptr @x, i64 0, i64 %15
  %17 = load i32, ptr %16, align 4, !tbaa !5
  %.not21 = icmp eq i32 %17, -1
  br i1 %.not21, label %.critedge, label %18

18:                                               ; preds = %.lr.ph25
  %19 = getelementptr inbounds i32, ptr @y, i64 %15
  %20 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %19)
  %21 = load i32, ptr @k, align 4, !tbaa !5
  %22 = add nsw i32 %21, 1
  store i32 %22, ptr @k, align 4, !tbaa !5
  %23 = sext i32 %22 to i64
  %24 = getelementptr inbounds i32, ptr @x, i64 %23
  %25 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %24)
  %.not20 = icmp eq i32 %25, -1
  br i1 %.not20, label %.critedge, label %.lr.ph25, !llvm.loop !11

.critedge:                                        ; preds = %.lr.ph25, %18, %.preheader
  %26 = load i32, ptr @n, align 4, !tbaa !5
  %27 = icmp sgt i32 %26, 0
  br i1 %27, label %.lr.ph29, label %._crit_edge

.lr.ph29:                                         ; preds = %.critedge, %.lr.ph29
  %.01728 = phi i32 [ %.1, %.lr.ph29 ], [ %26, %.critedge ]
  %.01827 = phi i32 [ %.119, %.lr.ph29 ], [ 0, %.critedge ]
  %28 = add nuw nsw i32 %.01827, 1
  %29 = add nuw nsw i32 %28, %.01728
  %30 = lshr i32 %29, 1
  %31 = tail call noundef zeroext i1 @_Z5checki(i32 noundef %30)
  %32 = add nsw i32 %30, -1
  %.119 = select i1 %31, i32 %30, i32 %.01827
  %.1 = select i1 %31, i32 %.01728, i32 %32
  %33 = icmp slt i32 %.119, %.1
  br i1 %33, label %.lr.ph29, label %._crit_edge, !llvm.loop !12

._crit_edge:                                      ; preds = %.lr.ph29, %.critedge
  %.018.lcssa = phi i32 [ 0, %.critedge ], [ %.119, %.lr.ph29 ]
  store double 0.000000e+00, ptr @ans, align 8, !tbaa !13
  %34 = load i32, ptr @m, align 4, !tbaa !5
  %35 = icmp sgt i32 %34, 0
  br i1 %35, label %.lr.ph32.preheader, label %._crit_edge33

.lr.ph32.preheader:                               ; preds = %._crit_edge
  %wide.trip.count = zext nneg i32 %34 to i64
  %xtraiter = and i64 %wide.trip.count, 1
  %36 = icmp eq i32 %34, 1
  br i1 %36, label %._crit_edge33.loopexit.unr-lcssa, label %.lr.ph32.preheader.new

.lr.ph32.preheader.new:                           ; preds = %.lr.ph32.preheader
  %unroll_iter = and i64 %wide.trip.count, 2147483646
  br label %.lr.ph32

._crit_edge33.loopexit.unr-lcssa:                 ; preds = %61, %.lr.ph32.preheader
  %.lcssa.ph = phi double [ poison, %.lr.ph32.preheader ], [ %62, %61 ]
  %indvars.iv39.unr = phi i64 [ 0, %.lr.ph32.preheader ], [ %indvars.iv.next40.1, %61 ]
  %.unr = phi double [ 0.000000e+00, %.lr.ph32.preheader ], [ %62, %61 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge33, label %.lr.ph32.epil

.lr.ph32.epil:                                    ; preds = %._crit_edge33.loopexit.unr-lcssa
  %37 = getelementptr inbounds [101 x i32], ptr @d, i64 0, i64 %indvars.iv39.unr
  %38 = load i32, ptr %37, align 4, !tbaa !5
  %.not22.epil = icmp sgt i32 %38, %.018.lcssa
  br i1 %.not22.epil, label %._crit_edge33, label %39

39:                                               ; preds = %.lr.ph32.epil
  %40 = getelementptr inbounds [101 x double], ptr @p, i64 0, i64 %indvars.iv39.unr
  %41 = load double, ptr %40, align 8, !tbaa !13
  %42 = fadd double %41, %.unr
  store double %42, ptr @ans, align 8, !tbaa !13
  br label %._crit_edge33

._crit_edge33:                                    ; preds = %._crit_edge33.loopexit.unr-lcssa, %39, %.lr.ph32.epil, %._crit_edge
  %43 = phi double [ 0.000000e+00, %._crit_edge ], [ %.lcssa.ph, %._crit_edge33.loopexit.unr-lcssa ], [ %.unr, %.lr.ph32.epil ], [ %42, %39 ]
  %44 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, double noundef %43)
  %45 = load i32, ptr @t, align 4, !tbaa !5
  %46 = add nsw i32 %45, -1
  store i32 %46, ptr @t, align 4, !tbaa !5
  %.not = icmp eq i32 %45, 0
  br i1 %.not, label %._crit_edge37, label %.lr.ph36, !llvm.loop !15

.lr.ph32:                                         ; preds = %61, %.lr.ph32.preheader.new
  %indvars.iv39 = phi i64 [ 0, %.lr.ph32.preheader.new ], [ %indvars.iv.next40.1, %61 ]
  %47 = phi double [ 0.000000e+00, %.lr.ph32.preheader.new ], [ %62, %61 ]
  %niter = phi i64 [ 0, %.lr.ph32.preheader.new ], [ %niter.next.1, %61 ]
  %48 = getelementptr inbounds [101 x i32], ptr @d, i64 0, i64 %indvars.iv39
  %49 = load i32, ptr %48, align 8, !tbaa !5
  %.not22 = icmp sgt i32 %49, %.018.lcssa
  br i1 %.not22, label %.lr.ph32.1, label %50

50:                                               ; preds = %.lr.ph32
  %51 = getelementptr inbounds [101 x double], ptr @p, i64 0, i64 %indvars.iv39
  %52 = load double, ptr %51, align 16, !tbaa !13
  %53 = fadd double %52, %47
  store double %53, ptr @ans, align 8, !tbaa !13
  br label %.lr.ph32.1

.lr.ph32.1:                                       ; preds = %.lr.ph32, %50
  %54 = phi double [ %47, %.lr.ph32 ], [ %53, %50 ]
  %indvars.iv.next40 = or disjoint i64 %indvars.iv39, 1
  %55 = getelementptr inbounds [101 x i32], ptr @d, i64 0, i64 %indvars.iv.next40
  %56 = load i32, ptr %55, align 4, !tbaa !5
  %.not22.1 = icmp sgt i32 %56, %.018.lcssa
  br i1 %.not22.1, label %61, label %57

57:                                               ; preds = %.lr.ph32.1
  %58 = getelementptr inbounds [101 x double], ptr @p, i64 0, i64 %indvars.iv.next40
  %59 = load double, ptr %58, align 8, !tbaa !13
  %60 = fadd double %59, %54
  store double %60, ptr @ans, align 8, !tbaa !13
  br label %61

61:                                               ; preds = %57, %.lr.ph32.1
  %62 = phi double [ %54, %.lr.ph32.1 ], [ %60, %57 ]
  %indvars.iv.next40.1 = add nuw nsw i64 %indvars.iv39, 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_edge33.loopexit.unr-lcssa, label %.lr.ph32, !llvm.loop !16

._crit_edge37:                                    ; preds = %._crit_edge33, %0
  ret i32 0
}

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

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

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 = { 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" }

!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 = !{!14, !14, i64 0}
!14 = !{!"double", !7, i64 0}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}


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