; LLVM IR from DionysiosB/CodeForces :: 0300-0399 (397A-OnSegmentsOwnPoints)

; 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"

@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = 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 [100 x i8], align 16
  %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
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  store i32 100, ptr %2, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 100, ptr %3) #4
  call void @llvm.memset.p0.i64(ptr align 16 %3, i8 0, i64 100, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  store i32 0, ptr %4, align 4, !tbaa !5
  %15 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %4)
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  store i32 0, ptr %5, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  store i32 0, ptr %6, align 4, !tbaa !5
  %16 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.1, ptr noundef %5, ptr noundef %6)
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  %17 = load i32, ptr %5, align 4, !tbaa !5
  store i32 %17, ptr %7, align 4, !tbaa !5
  br label %18

18:                                               ; preds = %27, %0
  %19 = load i32, ptr %7, align 4, !tbaa !5
  %20 = load i32, ptr %6, align 4, !tbaa !5
  %21 = icmp slt i32 %19, %20
  br i1 %21, label %23, label %22

22:                                               ; preds = %18
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  br label %30

23:                                               ; preds = %18
  %24 = load i32, ptr %7, align 4, !tbaa !5
  %25 = sext i32 %24 to i64
  %26 = getelementptr inbounds [100 x i8], ptr %3, i64 0, i64 %25
  store i8 1, ptr %26, align 1, !tbaa !9
  br label %27

27:                                               ; preds = %23
  %28 = load i32, ptr %7, align 4, !tbaa !5
  %29 = add nsw i32 %28, 1
  store i32 %29, ptr %7, align 4, !tbaa !5
  br label %18, !llvm.loop !11

30:                                               ; preds = %22
  br label %31

31:                                               ; preds = %68, %30
  %32 = load i32, ptr %4, align 4, !tbaa !5
  %33 = add nsw i32 %32, -1
  store i32 %33, ptr %4, align 4, !tbaa !5
  %34 = icmp ne i32 %33, 0
  br i1 %34, label %35, label %69

35:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  store i32 0, ptr %8, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 0, ptr %9, align 4, !tbaa !5
  %36 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.1, ptr noundef %8, ptr noundef %9)
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  %37 = load i32, ptr %8, align 4, !tbaa !5
  %38 = load i32, ptr %5, align 4, !tbaa !5
  %39 = icmp slt i32 %37, %38
  br i1 %39, label %40, label %42

40:                                               ; preds = %35
  %41 = load i32, ptr %5, align 4, !tbaa !5
  br label %44

42:                                               ; preds = %35
  %43 = load i32, ptr %8, align 4, !tbaa !5
  br label %44

44:                                               ; preds = %42, %40
  %45 = phi i32 [ %41, %40 ], [ %43, %42 ]
  store i32 %45, ptr %10, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #4
  %46 = load i32, ptr %6, align 4, !tbaa !5
  %47 = load i32, ptr %9, align 4, !tbaa !5
  %48 = icmp slt i32 %46, %47
  br i1 %48, label %49, label %51

49:                                               ; preds = %44
  %50 = load i32, ptr %6, align 4, !tbaa !5
  br label %53

51:                                               ; preds = %44
  %52 = load i32, ptr %9, align 4, !tbaa !5
  br label %53

53:                                               ; preds = %51, %49
  %54 = phi i32 [ %50, %49 ], [ %52, %51 ]
  store i32 %54, ptr %11, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #4
  %55 = load i32, ptr %10, align 4, !tbaa !5
  store i32 %55, ptr %12, align 4, !tbaa !5
  br label %56

56:                                               ; preds = %65, %53
  %57 = load i32, ptr %12, align 4, !tbaa !5
  %58 = load i32, ptr %11, align 4, !tbaa !5
  %59 = icmp slt i32 %57, %58
  br i1 %59, label %61, label %60

60:                                               ; preds = %56
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  br label %68

61:                                               ; preds = %56
  %62 = load i32, ptr %12, align 4, !tbaa !5
  %63 = sext i32 %62 to i64
  %64 = getelementptr inbounds [100 x i8], ptr %3, i64 0, i64 %63
  store i8 0, ptr %64, align 1, !tbaa !9
  br label %65

65:                                               ; preds = %61
  %66 = load i32, ptr %12, align 4, !tbaa !5
  %67 = add nsw i32 %66, 1
  store i32 %67, ptr %12, align 4, !tbaa !5
  br label %56, !llvm.loop !13

68:                                               ; preds = %60
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  br label %31, !llvm.loop !14

69:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #4
  store i32 0, ptr %13, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #4
  %70 = load i32, ptr %5, align 4, !tbaa !5
  store i32 %70, ptr %14, align 4, !tbaa !5
  br label %71

71:                                               ; preds = %85, %69
  %72 = load i32, ptr %14, align 4, !tbaa !5
  %73 = load i32, ptr %6, align 4, !tbaa !5
  %74 = icmp slt i32 %72, %73
  br i1 %74, label %76, label %75

75:                                               ; preds = %71
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #4
  br label %88

76:                                               ; preds = %71
  %77 = load i32, ptr %14, align 4, !tbaa !5
  %78 = sext i32 %77 to i64
  %79 = getelementptr inbounds [100 x i8], ptr %3, i64 0, i64 %78
  %80 = load i8, ptr %79, align 1, !tbaa !9, !range !15, !noundef !16
  %81 = trunc i8 %80 to i1
  %82 = zext i1 %81 to i32
  %83 = load i32, ptr %13, align 4, !tbaa !5
  %84 = add nsw i32 %83, %82
  store i32 %84, ptr %13, align 4, !tbaa !5
  br label %85

85:                                               ; preds = %76
  %86 = load i32, ptr %14, align 4, !tbaa !5
  %87 = add nsw i32 %86, 1
  store i32 %87, ptr %14, align 4, !tbaa !5
  br label %71, !llvm.loop !17

88:                                               ; preds = %75
  %89 = load i32, ptr %13, align 4, !tbaa !5
  %90 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, i32 noundef %89)
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  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 100, ptr %3) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #4
  ret i32 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 nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

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

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

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

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 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = !{i8 0, i8 2}
!16 = !{}
!17 = distinct !{!17, !12}


; 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"

@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = 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 {
  %1 = alloca [100 x i8], align 16
  %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
  call void @llvm.lifetime.start.p0(i64 100, ptr nonnull %1) #5
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(100) %1, i8 0, i64 100, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #5
  store i32 0, ptr %2, align 4, !tbaa !5
  %7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %2)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #5
  store i32 0, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #5
  store i32 0, ptr %4, align 4, !tbaa !5
  %8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %3, ptr noundef nonnull %4)
  %9 = load i32, ptr %3, align 4, !tbaa !5
  %10 = load i32, ptr %4, align 4, !tbaa !5
  %11 = icmp slt i32 %9, %10
  br i1 %11, label %.lr.ph.preheader, label %.preheader

.lr.ph.preheader:                                 ; preds = %0
  %12 = sext i32 %9 to i64
  %scevgep = getelementptr i8, ptr %1, i64 %12
  %13 = xor i32 %9, -1
  %14 = add i32 %10, %13
  %15 = zext i32 %14 to i64
  %16 = add nuw nsw i64 %15, 1
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(1) %scevgep, i8 1, i64 %16, i1 false), !tbaa !9
  br label %.preheader

.preheader:                                       ; preds = %.lr.ph.preheader, %0
  %17 = load i32, ptr %2, align 4, !tbaa !5
  %18 = add nsw i32 %17, -1
  store i32 %18, ptr %2, align 4, !tbaa !5
  %.not19 = icmp eq i32 %18, 0
  br i1 %.not19, label %._crit_edge21, label %.lr.ph20

.lr.ph20:                                         ; preds = %.preheader, %._crit_edge
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #5
  store i32 0, ptr %5, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #5
  store i32 0, ptr %6, align 4, !tbaa !5
  %19 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %5, ptr noundef nonnull %6)
  %20 = load i32, ptr %5, align 4
  %21 = load i32, ptr %3, align 4
  %22 = call i32 @llvm.smax.i32(i32 %20, i32 %21)
  %23 = load i32, ptr %4, align 4
  %24 = load i32, ptr %6, align 4
  %25 = call i32 @llvm.smin.i32(i32 %23, i32 %24)
  %26 = icmp slt i32 %22, %25
  br i1 %26, label %.lr.ph18.preheader, label %._crit_edge

.lr.ph18.preheader:                               ; preds = %.lr.ph20
  %27 = call i32 @llvm.smax.i32(i32 %21, i32 %20)
  %smax = sext i32 %27 to i64
  %scevgep28 = getelementptr i8, ptr %1, i64 %smax
  %28 = xor i32 %22, -1
  %29 = add i32 %25, %28
  %30 = zext i32 %29 to i64
  %31 = add nuw nsw i64 %30, 1
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(1) %scevgep28, i8 0, i64 %31, i1 false), !tbaa !9
  br label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph18.preheader, %.lr.ph20
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #5
  %32 = load i32, ptr %2, align 4, !tbaa !5
  %33 = add nsw i32 %32, -1
  store i32 %33, ptr %2, align 4, !tbaa !5
  %.not = icmp eq i32 %33, 0
  br i1 %.not, label %._crit_edge21, label %.lr.ph20, !llvm.loop !11

._crit_edge21:                                    ; preds = %._crit_edge, %.preheader
  %34 = phi i32 [ %10, %.preheader ], [ %23, %._crit_edge ]
  %35 = phi i32 [ %9, %.preheader ], [ %21, %._crit_edge ]
  %36 = icmp slt i32 %35, %34
  br i1 %36, label %.lr.ph25.preheader, label %._crit_edge26

.lr.ph25.preheader:                               ; preds = %._crit_edge21
  %37 = sext i32 %35 to i64
  %wide.trip.count = sext i32 %34 to i64
  %38 = sub nsw i64 %wide.trip.count, %37
  %min.iters.check = icmp ult i64 %38, 8
  br i1 %min.iters.check, label %.lr.ph25.preheader37, label %vector.ph

.lr.ph25.preheader37:                             ; preds = %middle.block, %.lr.ph25.preheader
  %indvars.iv.ph = phi i64 [ %37, %.lr.ph25.preheader ], [ %ind.end, %middle.block ]
  %.01322.ph = phi i32 [ 0, %.lr.ph25.preheader ], [ %46, %middle.block ]
  br label %.lr.ph25

vector.ph:                                        ; preds = %.lr.ph25.preheader
  %n.vec = and i64 %38, -8
  %ind.end = add nsw i64 %n.vec, %37
  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 ], [ %43, %vector.body ]
  %vec.phi35 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %44, %vector.body ]
  %offset.idx = add i64 %index, %37
  %39 = getelementptr inbounds [100 x i8], ptr %1, i64 0, i64 %offset.idx
  %40 = getelementptr inbounds i8, ptr %39, i64 4
  %wide.load = load <4 x i8>, ptr %39, align 1, !tbaa !9
  %wide.load36 = load <4 x i8>, ptr %40, align 1, !tbaa !9
  %41 = zext <4 x i8> %wide.load to <4 x i32>
  %42 = zext <4 x i8> %wide.load36 to <4 x i32>
  %43 = add <4 x i32> %vec.phi, %41
  %44 = add <4 x i32> %vec.phi35, %42
  %index.next = add nuw i64 %index, 8
  %45 = icmp eq i64 %index.next, %n.vec
  br i1 %45, label %middle.block, label %vector.body, !llvm.loop !13

middle.block:                                     ; preds = %vector.body
  %bin.rdx = add <4 x i32> %44, %43
  %46 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
  %cmp.n = icmp eq i64 %38, %n.vec
  br i1 %cmp.n, label %._crit_edge26, label %.lr.ph25.preheader37

._crit_edge26:                                    ; preds = %.lr.ph25, %middle.block, %._crit_edge21
  %.013.lcssa = phi i32 [ 0, %._crit_edge21 ], [ %46, %middle.block ], [ %51, %.lr.ph25 ]
  %47 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %.013.lcssa)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 100, ptr nonnull %1) #5
  ret i32 0

.lr.ph25:                                         ; preds = %.lr.ph25.preheader37, %.lr.ph25
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph25 ], [ %indvars.iv.ph, %.lr.ph25.preheader37 ]
  %.01322 = phi i32 [ %51, %.lr.ph25 ], [ %.01322.ph, %.lr.ph25.preheader37 ]
  %48 = getelementptr inbounds [100 x i8], ptr %1, i64 0, i64 %indvars.iv
  %49 = load i8, ptr %48, align 1, !tbaa !9, !range !16, !noundef !17
  %50 = zext nneg i8 %49 to i32
  %51 = add nuw nsw i32 %.01322, %50
  %indvars.iv.next = add nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge26, label %.lr.ph25, !llvm.loop !18
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smin.i32(i32, i32) #4

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

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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { 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 #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { 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 = !{!"bool", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12, !14, !15}
!14 = !{!"llvm.loop.isvectorized", i32 1}
!15 = !{!"llvm.loop.unroll.runtime.disable"}
!16 = !{i8 0, i8 2}
!17 = !{}
!18 = distinct !{!18, !12, !15, !14}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopIdiomRecognizePass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,LoopVectorizePass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass