; LLVM IR from tangjz/acm-icpc :: hackerrank (xoring-ninja)

; 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"

@pw = external dso_local global [100001 x i32], align 16
@t = external dso_local global i32, align 4
@n = external dso_local global i32, align 4
@a = external dso_local global [100001 x i32], align 16
@ans = external dso_local global i32, align 4
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %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
  %8 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  store i32 1, ptr @pw, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #3
  store i32 1, ptr %2, align 4, !tbaa !5
  br label %9

9:                                                ; preds = %31, %0
  %10 = load i32, ptr %2, align 4, !tbaa !5
  %11 = icmp slt i32 %10, 100001
  br i1 %11, label %13, label %12

12:                                               ; preds = %9
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #3
  br label %34

13:                                               ; preds = %9
  %14 = load i32, ptr %2, align 4, !tbaa !5
  %15 = sub nsw i32 %14, 1
  %16 = sext i32 %15 to i64
  %17 = getelementptr inbounds [100001 x i32], ptr @pw, i64 0, i64 %16
  %18 = load i32, ptr %17, align 4, !tbaa !5
  %19 = shl i32 %18, 1
  %20 = load i32, ptr %2, align 4, !tbaa !5
  %21 = sext i32 %20 to i64
  %22 = getelementptr inbounds [100001 x i32], ptr @pw, i64 0, i64 %21
  store i32 %19, ptr %22, align 4, !tbaa !5
  %23 = icmp sge i32 %19, 1000000007
  br i1 %23, label %24, label %30

24:                                               ; preds = %13
  %25 = load i32, ptr %2, align 4, !tbaa !5
  %26 = sext i32 %25 to i64
  %27 = getelementptr inbounds [100001 x i32], ptr @pw, i64 0, i64 %26
  %28 = load i32, ptr %27, align 4, !tbaa !5
  %29 = sub nsw i32 %28, 1000000007
  store i32 %29, ptr %27, align 4, !tbaa !5
  br label %30

30:                                               ; preds = %24, %13
  br label %31

31:                                               ; preds = %30
  %32 = load i32, ptr %2, align 4, !tbaa !5
  %33 = add nsw i32 %32, 1
  store i32 %33, ptr %2, align 4, !tbaa !5
  br label %9, !llvm.loop !9

34:                                               ; preds = %12
  %35 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef @t)
  br label %36

36:                                               ; preds = %113, %34
  %37 = load i32, ptr @t, align 4, !tbaa !5
  %38 = add nsw i32 %37, -1
  store i32 %38, ptr @t, align 4, !tbaa !5
  %39 = icmp ne i32 %37, 0
  br i1 %39, label %40, label %116

40:                                               ; preds = %36
  store i32 0, ptr @ans, align 4, !tbaa !5
  %41 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef @n)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #3
  store i32 0, ptr %3, align 4, !tbaa !5
  br label %42

42:                                               ; preds = %52, %40
  %43 = load i32, ptr %3, 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
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #3
  br label %55

47:                                               ; preds = %42
  %48 = load i32, ptr %3, align 4, !tbaa !5
  %49 = sext i32 %48 to i64
  %50 = getelementptr inbounds i32, ptr @a, i64 %49
  %51 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %50)
  br label %52

52:                                               ; preds = %47
  %53 = load i32, ptr %3, align 4, !tbaa !5
  %54 = add nsw i32 %53, 1
  store i32 %54, ptr %3, align 4, !tbaa !5
  br label %42, !llvm.loop !11

55:                                               ; preds = %46
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #3
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %56

56:                                               ; preds = %110, %55
  %57 = load i32, ptr %4, align 4, !tbaa !5
  %58 = icmp slt i32 %57, 30
  br i1 %58, label %60, label %59

59:                                               ; preds = %56
  store i32 10, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  br label %113

60:                                               ; preds = %56
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #3
  store i32 0, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #3
  store i32 0, ptr %7, align 4, !tbaa !5
  br label %61

61:                                               ; preds = %79, %60
  %62 = load i32, ptr %7, align 4, !tbaa !5
  %63 = load i32, ptr @n, align 4, !tbaa !5
  %64 = icmp slt i32 %62, %63
  br i1 %64, label %66, label %65

65:                                               ; preds = %61
  store i32 13, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  br label %82

66:                                               ; preds = %61
  %67 = load i32, ptr %7, align 4, !tbaa !5
  %68 = sext i32 %67 to i64
  %69 = getelementptr inbounds [100001 x i32], ptr @a, i64 0, i64 %68
  %70 = load i32, ptr %69, align 4, !tbaa !5
  %71 = load i32, ptr %4, align 4, !tbaa !5
  %72 = shl i32 1, %71
  %73 = and i32 %70, %72
  %74 = icmp ne i32 %73, 0
  br i1 %74, label %75, label %78

75:                                               ; preds = %66
  %76 = load i32, ptr %6, align 4, !tbaa !5
  %77 = add nsw i32 %76, 1
  store i32 %77, ptr %6, align 4, !tbaa !5
  br label %78

78:                                               ; preds = %75, %66
  br label %79

79:                                               ; preds = %78
  %80 = load i32, ptr %7, align 4, !tbaa !5
  %81 = add nsw i32 %80, 1
  store i32 %81, ptr %7, align 4, !tbaa !5
  br label %61, !llvm.loop !12

82:                                               ; preds = %65
  %83 = load i32, ptr %6, align 4, !tbaa !5
  %84 = icmp ne i32 %83, 0
  br i1 %84, label %86, label %85

85:                                               ; preds = %82
  store i32 12, ptr %5, align 4
  br label %107

86:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #3
  %87 = load i32, ptr %4, align 4, !tbaa !5
  %88 = zext i32 %87 to i64
  %89 = shl i64 1, %88
  %90 = load i32, ptr @n, align 4, !tbaa !5
  %91 = sub nsw i32 %90, 1
  %92 = sext i32 %91 to i64
  %93 = getelementptr inbounds [100001 x i32], ptr @pw, i64 0, i64 %92
  %94 = load i32, ptr %93, align 4, !tbaa !5
  %95 = sext i32 %94 to i64
  %96 = mul nsw i64 %89, %95
  %97 = srem i64 %96, 1000000007
  %98 = trunc i64 %97 to i32
  store i32 %98, ptr %8, align 4, !tbaa !5
  %99 = load i32, ptr %8, align 4, !tbaa !5
  %100 = load i32, ptr @ans, align 4, !tbaa !5
  %101 = add nsw i32 %100, %99
  store i32 %101, ptr @ans, align 4, !tbaa !5
  %102 = icmp sge i32 %101, 1000000007
  br i1 %102, label %103, label %106

103:                                              ; preds = %86
  %104 = load i32, ptr @ans, align 4, !tbaa !5
  %105 = sub nsw i32 %104, 1000000007
  store i32 %105, ptr @ans, align 4, !tbaa !5
  br label %106

106:                                              ; preds = %103, %86
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #3
  store i32 0, ptr %5, align 4
  br label %107

107:                                              ; preds = %106, %85
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  %108 = load i32, ptr %5, align 4
  switch i32 %108, label %117 [
    i32 0, label %109
    i32 12, label %110
  ]

109:                                              ; preds = %107
  br label %110

110:                                              ; preds = %109, %107
  %111 = load i32, ptr %4, align 4, !tbaa !5
  %112 = add nsw i32 %111, 1
  store i32 %112, ptr %4, align 4, !tbaa !5
  br label %56, !llvm.loop !13

113:                                              ; preds = %59
  %114 = load i32, ptr @ans, align 4, !tbaa !5
  %115 = call i32 (ptr, ...) @printf(ptr noundef @.str.1, i32 noundef %114)
  br label %36, !llvm.loop !14

116:                                              ; preds = %36
  ret i32 0

117:                                              ; preds = %107
  unreachable
}

; 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

declare i32 @__isoc99_scanf(ptr noundef, ...) #2

declare i32 @printf(ptr noundef, ...) #2

attributes #0 = { 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 #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 = { 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}
!14 = distinct !{!14, !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"

@pw = external dso_local local_unnamed_addr global [100001 x i32], align 16
@t = external dso_local global i32, align 4
@n = external dso_local global i32, align 4
@a = external dso_local global [100001 x i32], align 16
@ans = external dso_local local_unnamed_addr global i32, align 4
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress nofree norecurse nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  store i32 1, ptr @pw, align 16, !tbaa !5
  br label %5

1:                                                ; preds = %5
  %2 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @t)
  %3 = load i32, ptr @t, align 4, !tbaa !5
  %4 = add nsw i32 %3, -1
  store i32 %4, ptr @t, align 4, !tbaa !5
  %.not41 = icmp eq i32 %3, 0
  br i1 %.not41, label %._crit_edge, label %.lr.ph42

5:                                                ; preds = %5, %0
  %6 = phi i32 [ 1, %0 ], [ %spec.select.1, %5 ]
  %indvars.iv = phi i64 [ 1, %0 ], [ %indvars.iv.next.1, %5 ]
  %7 = shl i32 %6, 1
  %8 = getelementptr inbounds [100001 x i32], ptr @pw, i64 0, i64 %indvars.iv
  %9 = icmp sgt i32 %7, 1000000006
  %10 = add nsw i32 %7, -1000000007
  %spec.select = select i1 %9, i32 %10, i32 %7
  store i32 %spec.select, ptr %8, align 4, !tbaa !5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %11 = shl i32 %spec.select, 1
  %12 = getelementptr inbounds [100001 x i32], ptr @pw, i64 0, i64 %indvars.iv.next
  %13 = icmp sgt i32 %11, 1000000006
  %14 = add nsw i32 %11, -1000000007
  %spec.select.1 = select i1 %13, i32 %14, i32 %11
  store i32 %spec.select.1, ptr %12, align 4, !tbaa !5
  %indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
  %exitcond.not.1 = icmp eq i64 %indvars.iv.next.1, 100001
  br i1 %exitcond.not.1, label %1, label %5, !llvm.loop !9

.lr.ph42:                                         ; preds = %1, %.split.us
  store i32 0, ptr @ans, align 4, !tbaa !5
  %15 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
  %16 = load i32, ptr @n, align 4, !tbaa !5
  %17 = icmp sgt i32 %16, 0
  br i1 %17, label %.lr.ph, label %.preheader30.thread

.preheader30.thread:                              ; preds = %.lr.ph42
  %ans.promoted58 = load i32, ptr @ans, align 4, !tbaa !5
  br label %.split.us

.preheader30:                                     ; preds = %.lr.ph
  %18 = icmp sgt i32 %49, 0
  %ans.promoted = load i32, ptr @ans, align 4, !tbaa !5
  %19 = add nsw i32 %49, -1
  %20 = sext i32 %19 to i64
  %21 = getelementptr inbounds [100001 x i32], ptr @pw, i64 0, i64 %20
  br i1 %18, label %.preheader.us.preheader, label %.split.us

.preheader.us.preheader:                          ; preds = %.preheader30
  %wide.trip.count = zext nneg i32 %49 to i64
  %min.iters.check = icmp ult i32 %49, 8
  %n.vec = and i64 %wide.trip.count, 2147483640
  %cmp.n = icmp eq i64 %n.vec, %wide.trip.count
  br label %.preheader.us

.preheader.us:                                    ; preds = %.preheader.us.preheader, %42
  %indvars.iv53 = phi i64 [ 0, %.preheader.us.preheader ], [ %indvars.iv.next54, %42 ]
  %spec.select293839.us = phi i32 [ %ans.promoted, %.preheader.us.preheader ], [ %spec.select2937.us, %42 ]
  %22 = trunc nuw nsw i64 %indvars.iv53 to i32
  br i1 %min.iters.check, label %scalar.ph.preheader, label %vector.ph

scalar.ph.preheader:                              ; preds = %middle.block, %.preheader.us
  %indvars.iv49.ph = phi i64 [ 0, %.preheader.us ], [ %n.vec, %middle.block ]
  %.01933.us.ph = phi i32 [ 0, %.preheader.us ], [ %32, %middle.block ]
  br label %scalar.ph

vector.ph:                                        ; preds = %.preheader.us
  %broadcast.splatinsert = insertelement <4 x i32> poison, i32 %22, i64 0
  %broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
  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 i32> [ zeroinitializer, %vector.ph ], [ %29, %vector.body ]
  %vec.phi60 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %30, %vector.body ]
  %23 = getelementptr inbounds [100001 x i32], ptr @a, i64 0, i64 %index
  %24 = getelementptr inbounds i8, ptr %23, i64 16
  %wide.load = load <4 x i32>, ptr %23, align 16, !tbaa !5
  %wide.load61 = load <4 x i32>, ptr %24, align 16, !tbaa !5
  %25 = lshr <4 x i32> %wide.load, %broadcast.splat
  %26 = lshr <4 x i32> %wide.load61, %broadcast.splat
  %27 = and <4 x i32> %25, <i32 1, i32 1, i32 1, i32 1>
  %28 = and <4 x i32> %26, <i32 1, i32 1, i32 1, i32 1>
  %29 = add <4 x i32> %27, %vec.phi
  %30 = add <4 x i32> %28, %vec.phi60
  %index.next = add nuw i64 %index, 8
  %31 = icmp eq i64 %index.next, %n.vec
  br i1 %31, label %middle.block, label %vector.body, !llvm.loop !11

middle.block:                                     ; preds = %vector.body
  %bin.rdx = add <4 x i32> %30, %29
  %32 = tail call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
  br i1 %cmp.n, label %._crit_edge.us, label %scalar.ph.preheader

33:                                               ; preds = %._crit_edge.us
  %34 = load i32, ptr %21, align 4, !tbaa !5
  %35 = sext i32 %34 to i64
  %36 = shl nsw i64 %35, %indvars.iv53
  %37 = srem i64 %36, 1000000007
  %38 = trunc nsw i64 %37 to i32
  %39 = add nsw i32 %spec.select293839.us, %38
  %40 = icmp sgt i32 %39, 1000000006
  %41 = add nsw i32 %39, -1000000007
  %spec.select29.us = select i1 %40, i32 %41, i32 %39
  store i32 %spec.select29.us, ptr @ans, align 4, !tbaa !5
  br label %42

42:                                               ; preds = %33, %._crit_edge.us
  %spec.select2937.us = phi i32 [ %spec.select293839.us, %._crit_edge.us ], [ %spec.select29.us, %33 ]
  %indvars.iv.next54 = add nuw nsw i64 %indvars.iv53, 1
  %exitcond56.not = icmp eq i64 %indvars.iv.next54, 30
  br i1 %exitcond56.not, label %.split.us, label %.preheader.us, !llvm.loop !14

scalar.ph:                                        ; preds = %scalar.ph.preheader, %scalar.ph
  %indvars.iv49 = phi i64 [ %indvars.iv.next50, %scalar.ph ], [ %indvars.iv49.ph, %scalar.ph.preheader ]
  %.01933.us = phi i32 [ %spec.select28.us, %scalar.ph ], [ %.01933.us.ph, %scalar.ph.preheader ]
  %43 = getelementptr inbounds [100001 x i32], ptr @a, i64 0, i64 %indvars.iv49
  %44 = load i32, ptr %43, align 4, !tbaa !5
  %45 = lshr i32 %44, %22
  %46 = and i32 %45, 1
  %spec.select28.us = add nuw nsw i32 %46, %.01933.us
  %indvars.iv.next50 = add nuw nsw i64 %indvars.iv49, 1
  %exitcond52.not = icmp eq i64 %indvars.iv.next50, %wide.trip.count
  br i1 %exitcond52.not, label %._crit_edge.us, label %scalar.ph, !llvm.loop !15

._crit_edge.us:                                   ; preds = %scalar.ph, %middle.block
  %spec.select28.us.lcssa = phi i32 [ %32, %middle.block ], [ %spec.select28.us, %scalar.ph ]
  %.not25.us = icmp eq i32 %spec.select28.us.lcssa, 0
  br i1 %.not25.us, label %42, label %33

.lr.ph:                                           ; preds = %.lr.ph42, %.lr.ph
  %indvars.iv46 = phi i64 [ %indvars.iv.next47, %.lr.ph ], [ 0, %.lr.ph42 ]
  %47 = getelementptr inbounds i32, ptr @a, i64 %indvars.iv46
  %48 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %47)
  %indvars.iv.next47 = add nuw nsw i64 %indvars.iv46, 1
  %49 = load i32, ptr @n, align 4, !tbaa !5
  %50 = sext i32 %49 to i64
  %51 = icmp slt i64 %indvars.iv.next47, %50
  br i1 %51, label %.lr.ph, label %.preheader30, !llvm.loop !16

.split.us:                                        ; preds = %42, %.preheader30, %.preheader30.thread
  %52 = phi i32 [ %ans.promoted58, %.preheader30.thread ], [ %ans.promoted, %.preheader30 ], [ %spec.select2937.us, %42 ]
  %53 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %52)
  %54 = load i32, ptr @t, align 4, !tbaa !5
  %55 = add nsw i32 %54, -1
  store i32 %55, ptr @t, align 4, !tbaa !5
  %.not = icmp eq i32 %54, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph42, !llvm.loop !17

._crit_edge:                                      ; preds = %.split.us, %1
  ret i32 0
}

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #2

attributes #0 = { mustprogress nofree norecurse 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 = { 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 #2 = { 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, !13}
!12 = !{!"llvm.loop.isvectorized", i32 1}
!13 = !{!"llvm.loop.unroll.runtime.disable"}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10, !13, !12}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}


; Effective O3 passes: BDCEPass,CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopInstSimplifyPass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,LoopVectorizePass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass