; LLVM IR from Tunghohin/Competitive_Coding :: Luogu (p1063)

; 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"

@a = external dso_local global [500 x i32], align 16
@s = external dso_local global [500 x [500 x i32]], align 16
@maxn = external dso_local global i32, align 4
@.str = external hidden unnamed_addr constant [3 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
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  %9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %2)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  store i32 1, ptr %3, align 4, !tbaa !5
  br label %10

10:                                               ; preds = %29, %0
  %11 = load i32, ptr %3, align 4, !tbaa !5
  %12 = load i32, ptr %2, align 4, !tbaa !5
  %13 = icmp sle i32 %11, %12
  br i1 %13, label %15, label %14

14:                                               ; preds = %10
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  br label %32

15:                                               ; preds = %10
  %16 = load i32, ptr %3, align 4, !tbaa !5
  %17 = sext i32 %16 to i64
  %18 = getelementptr inbounds [500 x i32], ptr @a, i64 0, i64 %17
  %19 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %18)
  %20 = load i32, ptr %3, align 4, !tbaa !5
  %21 = sext i32 %20 to i64
  %22 = getelementptr inbounds [500 x i32], ptr @a, i64 0, i64 %21
  %23 = load i32, ptr %22, align 4, !tbaa !5
  %24 = load i32, ptr %3, align 4, !tbaa !5
  %25 = load i32, ptr %2, align 4, !tbaa !5
  %26 = add nsw i32 %24, %25
  %27 = sext i32 %26 to i64
  %28 = getelementptr inbounds [500 x i32], ptr @a, i64 0, i64 %27
  store i32 %23, ptr %28, align 4, !tbaa !5
  br label %29

29:                                               ; preds = %15
  %30 = load i32, ptr %3, align 4, !tbaa !5
  %31 = add nsw i32 %30, 1
  store i32 %31, ptr %3, align 4, !tbaa !5
  br label %10, !llvm.loop !9

32:                                               ; preds = %14
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  store i32 2, ptr %4, align 4, !tbaa !5
  br label %33

33:                                               ; preds = %125, %32
  %34 = load i32, ptr %4, align 4, !tbaa !5
  %35 = load i32, ptr %2, align 4, !tbaa !5
  %36 = mul nsw i32 2, %35
  %37 = icmp slt i32 %34, %36
  br i1 %37, label %39, label %38

38:                                               ; preds = %33
  store i32 5, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  br label %128

39:                                               ; preds = %33
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  %40 = load i32, ptr %4, align 4, !tbaa !5
  %41 = sub nsw i32 %40, 1
  store i32 %41, ptr %6, align 4, !tbaa !5
  br label %42

42:                                               ; preds = %121, %39
  %43 = load i32, ptr %4, align 4, !tbaa !5
  %44 = load i32, ptr %6, align 4, !tbaa !5
  %45 = sub nsw i32 %43, %44
  %46 = load i32, ptr %2, align 4, !tbaa !5
  %47 = icmp slt i32 %45, %46
  br i1 %47, label %48, label %51

48:                                               ; preds = %42
  %49 = load i32, ptr %6, align 4, !tbaa !5
  %50 = icmp sge i32 %49, 1
  br label %51

51:                                               ; preds = %48, %42
  %52 = phi i1 [ false, %42 ], [ %50, %48 ]
  br i1 %52, label %54, label %53

53:                                               ; preds = %51
  store i32 8, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  br label %124

54:                                               ; preds = %51
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  %55 = load i32, ptr %6, align 4, !tbaa !5
  store i32 %55, ptr %7, align 4, !tbaa !5
  br label %56

56:                                               ; preds = %117, %54
  %57 = load i32, ptr %7, align 4, !tbaa !5
  %58 = load i32, ptr %4, align 4, !tbaa !5
  %59 = icmp slt i32 %57, %58
  br i1 %59, label %61, label %60

60:                                               ; preds = %56
  store i32 11, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  br label %120

61:                                               ; preds = %56
  %62 = load i32, ptr %6, align 4, !tbaa !5
  %63 = sext i32 %62 to i64
  %64 = getelementptr inbounds [500 x [500 x i32]], ptr @s, i64 0, i64 %63
  %65 = load i32, ptr %4, align 4, !tbaa !5
  %66 = sext i32 %65 to i64
  %67 = getelementptr inbounds [500 x i32], ptr %64, i64 0, i64 %66
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  %68 = load i32, ptr %6, align 4, !tbaa !5
  %69 = sext i32 %68 to i64
  %70 = getelementptr inbounds [500 x [500 x i32]], ptr @s, i64 0, i64 %69
  %71 = load i32, ptr %7, align 4, !tbaa !5
  %72 = sext i32 %71 to i64
  %73 = getelementptr inbounds [500 x i32], ptr %70, i64 0, i64 %72
  %74 = load i32, ptr %73, align 4, !tbaa !5
  %75 = load i32, ptr %7, align 4, !tbaa !5
  %76 = add nsw i32 %75, 1
  %77 = sext i32 %76 to i64
  %78 = getelementptr inbounds [500 x [500 x i32]], ptr @s, i64 0, i64 %77
  %79 = load i32, ptr %4, align 4, !tbaa !5
  %80 = sext i32 %79 to i64
  %81 = getelementptr inbounds [500 x i32], ptr %78, i64 0, i64 %80
  %82 = load i32, ptr %81, align 4, !tbaa !5
  %83 = add nsw i32 %74, %82
  %84 = load i32, ptr %6, align 4, !tbaa !5
  %85 = sext i32 %84 to i64
  %86 = getelementptr inbounds [500 x i32], ptr @a, i64 0, i64 %85
  %87 = load i32, ptr %86, align 4, !tbaa !5
  %88 = load i32, ptr %7, align 4, !tbaa !5
  %89 = add nsw i32 %88, 1
  %90 = sext i32 %89 to i64
  %91 = getelementptr inbounds [500 x i32], ptr @a, i64 0, i64 %90
  %92 = load i32, ptr %91, align 4, !tbaa !5
  %93 = mul nsw i32 %87, %92
  %94 = load i32, ptr %4, align 4, !tbaa !5
  %95 = add nsw i32 %94, 1
  %96 = sext i32 %95 to i64
  %97 = getelementptr inbounds [500 x i32], ptr @a, i64 0, i64 %96
  %98 = load i32, ptr %97, align 4, !tbaa !5
  %99 = mul nsw i32 %93, %98
  %100 = add nsw i32 %83, %99
  store i32 %100, ptr %8, align 4, !tbaa !5
  %101 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %67, ptr noundef nonnull align 4 dereferenceable(4) %8)
  %102 = load i32, ptr %101, align 4, !tbaa !5
  %103 = load i32, ptr %6, align 4, !tbaa !5
  %104 = sext i32 %103 to i64
  %105 = getelementptr inbounds [500 x [500 x i32]], ptr @s, i64 0, i64 %104
  %106 = load i32, ptr %4, align 4, !tbaa !5
  %107 = sext i32 %106 to i64
  %108 = getelementptr inbounds [500 x i32], ptr %105, i64 0, i64 %107
  store i32 %102, ptr %108, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  %109 = load i32, ptr %6, align 4, !tbaa !5
  %110 = sext i32 %109 to i64
  %111 = getelementptr inbounds [500 x [500 x i32]], ptr @s, i64 0, i64 %110
  %112 = load i32, ptr %4, align 4, !tbaa !5
  %113 = sext i32 %112 to i64
  %114 = getelementptr inbounds [500 x i32], ptr %111, i64 0, i64 %113
  %115 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) @maxn, ptr noundef nonnull align 4 dereferenceable(4) %114)
  %116 = load i32, ptr %115, align 4, !tbaa !5
  store i32 %116, ptr @maxn, align 4, !tbaa !5
  br label %117

117:                                              ; preds = %61
  %118 = load i32, ptr %7, align 4, !tbaa !5
  %119 = add nsw i32 %118, 1
  store i32 %119, ptr %7, align 4, !tbaa !5
  br label %56, !llvm.loop !11

120:                                              ; preds = %60
  br label %121

121:                                              ; preds = %120
  %122 = load i32, ptr %6, align 4, !tbaa !5
  %123 = add nsw i32 %122, -1
  store i32 %123, ptr %6, align 4, !tbaa !5
  br label %42, !llvm.loop !12

124:                                              ; preds = %53
  br label %125

125:                                              ; preds = %124
  %126 = load i32, ptr %4, align 4, !tbaa !5
  %127 = add nsw i32 %126, 1
  store i32 %127, ptr %4, align 4, !tbaa !5
  br label %33, !llvm.loop !13

128:                                              ; preds = %38
  %129 = load i32, ptr @maxn, align 4, !tbaa !5
  %130 = call i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %129)
  store i32 0, ptr %1, align 4
  store i32 1, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #4
  %131 = load i32, ptr %1, align 4
  ret i32 %131
}

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

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

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #3

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 = { inlinehint 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 #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 = 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"

@a = external dso_local global [500 x i32], align 16
@s = external dso_local global [500 x [500 x i32]], align 16
@maxn = external dso_local global i32, align 4
@.str = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress norecurse nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #4
  %3 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %1)
  %4 = load i32, ptr %1, align 4, !tbaa !5
  %.not35 = icmp slt i32 %4, 1
  br i1 %.not35, label %._crit_edge42, label %.lr.ph

.preheader34:                                     ; preds = %.lr.ph
  %5 = icmp sgt i32 %9, 1
  br i1 %5, label %.preheader33, label %._crit_edge42

.lr.ph:                                           ; preds = %0, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 1, %0 ]
  %6 = getelementptr inbounds [500 x i32], ptr @a, i64 0, i64 %indvars.iv
  %7 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %6)
  %8 = load i32, ptr %6, align 4, !tbaa !5
  %9 = load i32, ptr %1, align 4, !tbaa !5
  %10 = trunc nuw nsw i64 %indvars.iv to i32
  %11 = add nsw i32 %9, %10
  %12 = sext i32 %11 to i64
  %13 = getelementptr inbounds [500 x i32], ptr @a, i64 0, i64 %12
  store i32 %8, ptr %13, align 4, !tbaa !5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %14 = sext i32 %9 to i64
  %.not.not = icmp slt i64 %indvars.iv, %14
  br i1 %.not.not, label %.lr.ph, label %.preheader34, !llvm.loop !9

.preheader33:                                     ; preds = %.preheader34, %._crit_edge
  %15 = phi i32 [ %32, %._crit_edge ], [ %9, %.preheader34 ]
  %indvars.iv53 = phi i64 [ %17, %._crit_edge ], [ 2, %.preheader34 ]
  %indvars.iv45 = phi i64 [ %indvars.iv.next46, %._crit_edge ], [ 1, %.preheader34 ]
  %indvars56 = trunc i64 %indvars.iv53 to i32
  %16 = icmp sgt i32 %15, 1
  %17 = add nuw nsw i64 %indvars.iv53, 1
  br i1 %16, label %.preheader.lr.ph, label %._crit_edge

.preheader.lr.ph:                                 ; preds = %.preheader33
  %18 = getelementptr inbounds [500 x i32], ptr @a, i64 0, i64 %17
  br label %.preheader

._crit_edge42:                                    ; preds = %._crit_edge, %0, %.preheader34
  %19 = load i32, ptr @maxn, align 4, !tbaa !5
  %20 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %19)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #4
  ret i32 0

.loopexit.loopexit:                               ; preds = %36
  %.pre = load i32, ptr %1, align 4, !tbaa !5
  br label %.loopexit

.loopexit:                                        ; preds = %.loopexit.loopexit, %.preheader
  %21 = phi i32 [ %.pre, %.loopexit.loopexit ], [ %27, %.preheader ]
  %22 = phi i32 [ %.pre, %.loopexit.loopexit ], [ %28, %.preheader ]
  %indvars.iv.next48 = add nsw i64 %indvars.iv47, -1
  %indvars = trunc i64 %indvars.iv.next48 to i32
  %23 = sub nsw i32 %indvars56, %indvars
  %24 = icmp slt i32 %23, %22
  %25 = icmp sgt i64 %indvars.iv47, 1
  %26 = and i1 %25, %24
  br i1 %26, label %.preheader, label %._crit_edge, !llvm.loop !11

.preheader:                                       ; preds = %.preheader.lr.ph, %.loopexit
  %27 = phi i32 [ %15, %.preheader.lr.ph ], [ %21, %.loopexit ]
  %28 = phi i32 [ %15, %.preheader.lr.ph ], [ %22, %.loopexit ]
  %indvars.iv47 = phi i64 [ %indvars.iv45, %.preheader.lr.ph ], [ %indvars.iv.next48, %.loopexit ]
  %29 = icmp slt i64 %indvars.iv47, %indvars.iv53
  br i1 %29, label %.lr.ph38, label %.loopexit

.lr.ph38:                                         ; preds = %.preheader
  %30 = getelementptr inbounds [500 x [500 x i32]], ptr @s, i64 0, i64 %indvars.iv47, i64 %indvars.iv53
  %31 = getelementptr inbounds [500 x i32], ptr @a, i64 0, i64 %indvars.iv47
  br label %36

._crit_edge:                                      ; preds = %.loopexit, %.preheader33
  %32 = phi i32 [ %15, %.preheader33 ], [ %21, %.loopexit ]
  %33 = shl nsw i32 %32, 1
  %34 = sext i32 %33 to i64
  %35 = icmp slt i64 %17, %34
  %indvars.iv.next46 = add nuw nsw i64 %indvars.iv45, 1
  br i1 %35, label %.preheader33, label %._crit_edge42, !llvm.loop !12

36:                                               ; preds = %.lr.ph38, %36
  %indvars.iv49 = phi i64 [ %indvars.iv47, %.lr.ph38 ], [ %indvars.iv.next50, %36 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #4
  %37 = getelementptr inbounds [500 x [500 x i32]], ptr @s, i64 0, i64 %indvars.iv47, i64 %indvars.iv49
  %38 = load i32, ptr %37, align 4, !tbaa !5
  %indvars.iv.next50 = add nuw nsw i64 %indvars.iv49, 1
  %39 = getelementptr inbounds [500 x [500 x i32]], ptr @s, i64 0, i64 %indvars.iv.next50, i64 %indvars.iv53
  %40 = load i32, ptr %39, align 4, !tbaa !5
  %41 = add nsw i32 %40, %38
  %42 = load i32, ptr %31, align 4, !tbaa !5
  %43 = getelementptr inbounds [500 x i32], ptr @a, i64 0, i64 %indvars.iv.next50
  %44 = load i32, ptr %43, align 4, !tbaa !5
  %45 = mul nsw i32 %44, %42
  %46 = load i32, ptr %18, align 4, !tbaa !5
  %47 = mul nsw i32 %45, %46
  %48 = add nsw i32 %41, %47
  store i32 %48, ptr %2, align 4, !tbaa !5
  %49 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %30, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %50 = load i32, ptr %49, align 4, !tbaa !5
  store i32 %50, ptr %30, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #4
  %51 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) @maxn, ptr noundef nonnull align 4 dereferenceable(4) %30)
  %52 = load i32, ptr %51, align 4, !tbaa !5
  store i32 %52, ptr @maxn, align 4, !tbaa !5
  %exitcond.not = icmp eq i64 %indvars.iv.next50, %indvars.iv53
  br i1 %exitcond.not, label %.loopexit.loopexit, label %36, !llvm.loop !14
}

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

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

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3maxIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #3

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

attributes #0 = { mustprogress 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 = { 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 = { inlinehint 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 #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}
!13 = !{!"llvm.loop.unswitch.partial.disable"}
!14 = distinct !{!14, !10}


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