; LLVM IR from tangjz/acm-icpc :: codeforces/complete (317D)

; 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"

@n = external dso_local global i32, align 4
@sqn = external dso_local global i32, align 4
@mx = external dso_local global i32, align 4
@f = external dso_local global [31 x i32], align 16
@vis = external dso_local global [31623 x i8], align 16
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@_ZL2sg = external hidden constant [31 x i32], align 16
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [6 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
  store i32 0, ptr %1, align 4
  %8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef @n)
  store i32 1, ptr @sqn, align 4, !tbaa !5
  br label %9

9:                                                ; preds = %16, %0
  %10 = load i32, ptr @sqn, align 4, !tbaa !5
  %11 = load i32, ptr @sqn, align 4, !tbaa !5
  %12 = mul nsw i32 %10, %11
  %13 = load i32, ptr @n, align 4, !tbaa !5
  %14 = icmp sle i32 %12, %13
  br i1 %14, label %15, label %19

15:                                               ; preds = %9
  br label %16

16:                                               ; preds = %15
  %17 = load i32, ptr @sqn, align 4, !tbaa !5
  %18 = add nsw i32 %17, 1
  store i32 %18, ptr @sqn, align 4, !tbaa !5
  br label %9, !llvm.loop !9

19:                                               ; preds = %9
  %20 = load i32, ptr @sqn, align 4, !tbaa !5
  %21 = add nsw i32 %20, -1
  store i32 %21, ptr @sqn, align 4, !tbaa !5
  %22 = load i32, ptr @n, align 4, !tbaa !5
  %23 = load i32, ptr @sqn, align 4, !tbaa !5
  %24 = sub nsw i32 %22, %23
  %25 = add nsw i32 %24, 1
  store i32 %25, ptr getelementptr inbounds ([31 x i32], ptr @f, i64 0, i64 1), align 4, !tbaa !5
  store i32 1, ptr @mx, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #3
  store i32 2, ptr %2, align 4, !tbaa !5
  br label %26

26:                                               ; preds = %76, %19
  %27 = load i32, ptr %2, align 4, !tbaa !5
  %28 = load i32, ptr @sqn, align 4, !tbaa !5
  %29 = icmp sle i32 %27, %28
  br i1 %29, label %31, label %30

30:                                               ; preds = %26
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #3
  br label %79

31:                                               ; preds = %26
  %32 = load i32, ptr %2, align 4, !tbaa !5
  %33 = sext i32 %32 to i64
  %34 = getelementptr inbounds [31623 x i8], ptr @vis, i64 0, i64 %33
  %35 = load i8, ptr %34, align 1, !tbaa !11, !range !13, !noundef !14
  %36 = trunc i8 %35 to i1
  br i1 %36, label %37, label %38

37:                                               ; preds = %31
  br label %76

38:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #3
  store i32 0, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #3
  store i32 1, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  %39 = load i32, ptr @n, align 4, !tbaa !5
  %40 = load i32, ptr %2, align 4, !tbaa !5
  %41 = sdiv i32 %39, %40
  store i32 %41, ptr %5, align 4, !tbaa !5
  br label %42

42:                                               ; preds = %61, %38
  %43 = load i32, ptr %4, align 4, !tbaa !5
  %44 = load i32, ptr %5, align 4, !tbaa !5
  %45 = icmp sle i32 %43, %44
  br i1 %45, label %46, label %64

46:                                               ; preds = %42
  %47 = load i32, ptr %2, align 4, !tbaa !5
  %48 = load i32, ptr %4, align 4, !tbaa !5
  %49 = mul nsw i32 %48, %47
  store i32 %49, ptr %4, align 4, !tbaa !5
  %50 = load i32, ptr %4, align 4, !tbaa !5
  %51 = load i32, ptr @sqn, align 4, !tbaa !5
  %52 = icmp sle i32 %50, %51
  br i1 %52, label %53, label %57

53:                                               ; preds = %46
  %54 = load i32, ptr %4, align 4, !tbaa !5
  %55 = sext i32 %54 to i64
  %56 = getelementptr inbounds [31623 x i8], ptr @vis, i64 0, i64 %55
  store i8 1, ptr %56, align 1, !tbaa !11
  br label %60

57:                                               ; preds = %46
  %58 = load i32, ptr getelementptr inbounds ([31 x i32], ptr @f, i64 0, i64 1), align 4, !tbaa !5
  %59 = add nsw i32 %58, -1
  store i32 %59, ptr getelementptr inbounds ([31 x i32], ptr @f, i64 0, i64 1), align 4, !tbaa !5
  br label %60

60:                                               ; preds = %57, %53
  br label %61

61:                                               ; preds = %60
  %62 = load i32, ptr %3, align 4, !tbaa !5
  %63 = add nsw i32 %62, 1
  store i32 %63, ptr %3, align 4, !tbaa !5
  br label %42, !llvm.loop !15

64:                                               ; preds = %42
  %65 = load i32, ptr %3, align 4, !tbaa !5
  %66 = sext i32 %65 to i64
  %67 = getelementptr inbounds [31 x i32], ptr @f, i64 0, i64 %66
  %68 = load i32, ptr %67, align 4, !tbaa !5
  %69 = add nsw i32 %68, 1
  store i32 %69, ptr %67, align 4, !tbaa !5
  %70 = load i32, ptr @mx, align 4, !tbaa !5
  %71 = load i32, ptr %3, align 4, !tbaa !5
  %72 = icmp slt i32 %70, %71
  br i1 %72, label %73, label %75

73:                                               ; preds = %64
  %74 = load i32, ptr %3, align 4, !tbaa !5
  store i32 %74, ptr @mx, align 4, !tbaa !5
  br label %75

75:                                               ; preds = %73, %64
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #3
  br label %76

76:                                               ; preds = %75, %37
  %77 = load i32, ptr %2, align 4, !tbaa !5
  %78 = add nsw i32 %77, 1
  store i32 %78, ptr %2, align 4, !tbaa !5
  br label %26, !llvm.loop !16

79:                                               ; preds = %30
  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 1, ptr %7, align 4, !tbaa !5
  br label %80

80:                                               ; preds = %100, %79
  %81 = load i32, ptr %7, align 4, !tbaa !5
  %82 = load i32, ptr @mx, align 4, !tbaa !5
  %83 = icmp sle i32 %81, %82
  br i1 %83, label %85, label %84

84:                                               ; preds = %80
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  br label %103

85:                                               ; preds = %80
  %86 = load i32, ptr %7, align 4, !tbaa !5
  %87 = sext i32 %86 to i64
  %88 = getelementptr inbounds [31 x i32], ptr @f, i64 0, i64 %87
  %89 = load i32, ptr %88, align 4, !tbaa !5
  %90 = and i32 %89, 1
  %91 = icmp ne i32 %90, 0
  br i1 %91, label %92, label %99

92:                                               ; preds = %85
  %93 = load i32, ptr %7, align 4, !tbaa !5
  %94 = sext i32 %93 to i64
  %95 = getelementptr inbounds [31 x i32], ptr @_ZL2sg, i64 0, i64 %94
  %96 = load i32, ptr %95, align 4, !tbaa !5
  %97 = load i32, ptr %6, align 4, !tbaa !5
  %98 = xor i32 %97, %96
  store i32 %98, ptr %6, align 4, !tbaa !5
  br label %99

99:                                               ; preds = %92, %85
  br label %100

100:                                              ; preds = %99
  %101 = load i32, ptr %7, align 4, !tbaa !5
  %102 = add nsw i32 %101, 1
  store i32 %102, ptr %7, align 4, !tbaa !5
  br label %80, !llvm.loop !17

103:                                              ; preds = %84
  %104 = load i32, ptr %6, align 4, !tbaa !5
  %105 = icmp ne i32 %104, 0
  br i1 %105, label %106, label %107

106:                                              ; preds = %103
  br label %108

107:                                              ; preds = %103
  br label %108

108:                                              ; preds = %107, %106
  %109 = phi ptr [ @.str.1, %106 ], [ @.str.2, %107 ]
  %110 = getelementptr inbounds [6 x i8], ptr %109, i64 0, i64 0
  %111 = call i32 @puts(ptr noundef %110)
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  ret i32 0
}

declare i32 @__isoc99_scanf(ptr noundef, ...) #1

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

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

declare i32 @puts(ptr noundef) #1

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 = { "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 willreturn memory(argmem: readwrite) }
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 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !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"

@n = external dso_local global i32, align 4
@sqn = external dso_local local_unnamed_addr global i32, align 4
@mx = external dso_local local_unnamed_addr global i32, align 4
@f = external dso_local local_unnamed_addr global [31 x i32], align 16
@vis = external dso_local local_unnamed_addr global [31623 x i8], align 16
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@_ZL2sg = external hidden local_unnamed_addr constant [31 x i32], align 16
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [6 x i8], align 1

; Function Attrs: mustprogress nofree norecurse nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = tail call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull @n)
  %2 = load i32, ptr @n, align 4, !tbaa !5
  br label %3

3:                                                ; preds = %3, %0
  %storemerge = phi i32 [ 1, %0 ], [ %5, %3 ]
  %4 = mul nuw nsw i32 %storemerge, %storemerge
  %.not = icmp sgt i32 %4, %2
  %5 = add nuw nsw i32 %storemerge, 1
  br i1 %.not, label %6, label %3, !llvm.loop !9

6:                                                ; preds = %3
  %7 = add nsw i32 %storemerge, -1
  store i32 %7, ptr @sqn, align 4, !tbaa !5
  %reass.sub = sub i32 %2, %storemerge
  %8 = add i32 %reass.sub, 2
  store i32 %8, ptr getelementptr inbounds (i8, ptr @f, i64 4), align 4, !tbaa !5
  store i32 1, ptr @mx, align 4, !tbaa !5
  %.not25.not37 = icmp ugt i32 %storemerge, 2
  br i1 %.not25.not37, label %.lr.ph41.preheader, label %.lr.ph45.preheader

.lr.ph41.preheader:                               ; preds = %6
  %wide.trip.count = zext nneg i32 %storemerge to i64
  br label %.lr.ph41

.preheader:                                       ; preds = %34
  %.not2642 = icmp slt i32 %.023.lcssa35, 1
  br i1 %.not2642, label %._crit_edge46, label %.lr.ph45.preheader

.lr.ph45.preheader:                               ; preds = %6, %.preheader
  %9 = phi i32 [ %.023.lcssa35, %.preheader ], [ 1, %6 ]
  %10 = zext nneg i32 %9 to i64
  %xtraiter = and i64 %10, 1
  %11 = icmp eq i32 %9, 1
  br i1 %11, label %._crit_edge46.loopexit.unr-lcssa, label %.lr.ph45.preheader.new

.lr.ph45.preheader.new:                           ; preds = %.lr.ph45.preheader
  %unroll_iter = and i64 %10, 2147483646
  br label %.lr.ph45

.lr.ph41:                                         ; preds = %.lr.ph41.preheader, %34
  %indvars.iv = phi i64 [ 2, %.lr.ph41.preheader ], [ %indvars.iv.next, %34 ]
  %.023.lcssa3638 = phi i32 [ 1, %.lr.ph41.preheader ], [ %.023.lcssa35, %34 ]
  %12 = getelementptr inbounds [31623 x i8], ptr @vis, i64 0, i64 %indvars.iv
  %13 = load i8, ptr %12, align 1, !tbaa !11, !range !13, !noundef !14
  %14 = trunc nuw i8 %13 to i1
  br i1 %14, label %34, label %15

15:                                               ; preds = %.lr.ph41
  %16 = trunc nuw nsw i64 %indvars.iv to i32
  %17 = sdiv i32 %2, %16
  %.not2932 = icmp slt i32 %17, 1
  br i1 %.not2932, label %._crit_edge, label %.lr.ph.preheader

.lr.ph.preheader:                                 ; preds = %15
  %.promoted = load i32, ptr getelementptr inbounds (i8, ptr @f, i64 4), align 4, !tbaa !5
  br label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph.preheader, %25
  %.02234 = phi i32 [ %19, %25 ], [ 1, %.lr.ph.preheader ]
  %.02333 = phi i32 [ %27, %25 ], [ 0, %.lr.ph.preheader ]
  %18 = phi i32 [ %26, %25 ], [ %.promoted, %.lr.ph.preheader ]
  %19 = mul nuw nsw i32 %.02234, %16
  %.not30.not = icmp ult i32 %19, %storemerge
  br i1 %.not30.not, label %20, label %23

20:                                               ; preds = %.lr.ph
  %21 = zext nneg i32 %19 to i64
  %22 = getelementptr inbounds [31623 x i8], ptr @vis, i64 0, i64 %21
  store i8 1, ptr %22, align 1, !tbaa !11
  br label %25

23:                                               ; preds = %.lr.ph
  %24 = add nsw i32 %18, -1
  store i32 %24, ptr getelementptr inbounds (i8, ptr @f, i64 4), align 4, !tbaa !5
  br label %25

25:                                               ; preds = %20, %23
  %26 = phi i32 [ %18, %20 ], [ %24, %23 ]
  %27 = add nuw nsw i32 %.02333, 1
  %.not29 = icmp sgt i32 %19, %17
  br i1 %.not29, label %._crit_edge, label %.lr.ph, !llvm.loop !15

._crit_edge:                                      ; preds = %25, %15
  %.023.lcssa = phi i32 [ 0, %15 ], [ %27, %25 ]
  %28 = zext nneg i32 %.023.lcssa to i64
  %29 = getelementptr inbounds [31 x i32], ptr @f, i64 0, i64 %28
  %30 = load i32, ptr %29, align 4, !tbaa !5
  %31 = add nsw i32 %30, 1
  store i32 %31, ptr %29, align 4, !tbaa !5
  %32 = icmp slt i32 %.023.lcssa3638, %.023.lcssa
  br i1 %32, label %33, label %34

33:                                               ; preds = %._crit_edge
  store i32 %.023.lcssa, ptr @mx, align 4, !tbaa !5
  br label %34

34:                                               ; preds = %._crit_edge, %33, %.lr.ph41
  %.023.lcssa35 = phi i32 [ %.023.lcssa3638, %._crit_edge ], [ %.023.lcssa, %33 ], [ %.023.lcssa3638, %.lr.ph41 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %.preheader, label %.lr.ph41, !llvm.loop !16

._crit_edge46.loopexit.unr-lcssa:                 ; preds = %59, %.lr.ph45.preheader
  %.1.lcssa.ph = phi i32 [ poison, %.lr.ph45.preheader ], [ %.1.1, %59 ]
  %indvars.iv50.unr = phi i64 [ 1, %.lr.ph45.preheader ], [ %indvars.iv.next51.1, %59 ]
  %.02043.unr = phi i32 [ 0, %.lr.ph45.preheader ], [ %.1.1, %59 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge46.loopexit, label %.lr.ph45.epil

.lr.ph45.epil:                                    ; preds = %._crit_edge46.loopexit.unr-lcssa
  %35 = getelementptr inbounds [31 x i32], ptr @f, i64 0, i64 %indvars.iv50.unr
  %36 = load i32, ptr %35, align 4, !tbaa !5
  %37 = and i32 %36, 1
  %.not28.epil = icmp eq i32 %37, 0
  br i1 %.not28.epil, label %._crit_edge46.loopexit, label %38

38:                                               ; preds = %.lr.ph45.epil
  %39 = getelementptr inbounds [31 x i32], ptr @_ZL2sg, i64 0, i64 %indvars.iv50.unr
  %40 = load i32, ptr %39, align 4, !tbaa !5
  %41 = xor i32 %40, %.02043.unr
  br label %._crit_edge46.loopexit

._crit_edge46.loopexit:                           ; preds = %.lr.ph45.epil, %38, %._crit_edge46.loopexit.unr-lcssa
  %.1.lcssa = phi i32 [ %.1.lcssa.ph, %._crit_edge46.loopexit.unr-lcssa ], [ %41, %38 ], [ %.02043.unr, %.lr.ph45.epil ]
  %42 = icmp eq i32 %.1.lcssa, 0
  %43 = select i1 %42, ptr @.str.2, ptr @.str.1
  br label %._crit_edge46

._crit_edge46:                                    ; preds = %._crit_edge46.loopexit, %.preheader
  %.020.lcssa = phi ptr [ @.str.2, %.preheader ], [ %43, %._crit_edge46.loopexit ]
  %44 = tail call i32 @puts(ptr noundef nonnull dereferenceable(1) %.020.lcssa)
  ret i32 0

.lr.ph45:                                         ; preds = %59, %.lr.ph45.preheader.new
  %indvars.iv50 = phi i64 [ 1, %.lr.ph45.preheader.new ], [ %indvars.iv.next51.1, %59 ]
  %.02043 = phi i32 [ 0, %.lr.ph45.preheader.new ], [ %.1.1, %59 ]
  %niter = phi i64 [ 0, %.lr.ph45.preheader.new ], [ %niter.next.1, %59 ]
  %45 = getelementptr inbounds [31 x i32], ptr @f, i64 0, i64 %indvars.iv50
  %46 = load i32, ptr %45, align 4, !tbaa !5
  %47 = and i32 %46, 1
  %.not28 = icmp eq i32 %47, 0
  br i1 %.not28, label %.lr.ph45.1, label %48

48:                                               ; preds = %.lr.ph45
  %49 = getelementptr inbounds [31 x i32], ptr @_ZL2sg, i64 0, i64 %indvars.iv50
  %50 = load i32, ptr %49, align 4, !tbaa !5
  %51 = xor i32 %50, %.02043
  br label %.lr.ph45.1

.lr.ph45.1:                                       ; preds = %.lr.ph45, %48
  %.1 = phi i32 [ %51, %48 ], [ %.02043, %.lr.ph45 ]
  %indvars.iv.next51 = add nuw nsw i64 %indvars.iv50, 1
  %52 = getelementptr inbounds [31 x i32], ptr @f, i64 0, i64 %indvars.iv.next51
  %53 = load i32, ptr %52, align 4, !tbaa !5
  %54 = and i32 %53, 1
  %.not28.1 = icmp eq i32 %54, 0
  br i1 %.not28.1, label %59, label %55

55:                                               ; preds = %.lr.ph45.1
  %56 = getelementptr inbounds [31 x i32], ptr @_ZL2sg, i64 0, i64 %indvars.iv.next51
  %57 = load i32, ptr %56, align 4, !tbaa !5
  %58 = xor i32 %57, %.1
  br label %59

59:                                               ; preds = %55, %.lr.ph45.1
  %.1.1 = phi i32 [ %58, %55 ], [ %.1, %.lr.ph45.1 ]
  %indvars.iv.next51.1 = add nuw nsw i64 %indvars.iv50, 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_edge46.loopexit.unr-lcssa, label %.lr.ph45, !llvm.loop !17
}

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

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

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" }

!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 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}


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