; LLVM IR from upupming/algorithm :: kick-start/2019/2019A-C-oldwrong.ll (Z5solvev)

; 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"

@q = external dso_local global i32, align 4
@from = external dso_local global [30005 x i32], align 16
@to = external dso_local global [30005 x i32], align 16
@taken = external dso_local global [1000005 x i8], align 16
@booked = external dso_local global [30005 x i8], align 16

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z5solvev() #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
  %9 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #3
  store i32 1073741823, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #3
  store i32 0, ptr %2, align 4, !tbaa !5
  br label %10

10:                                               ; preds = %95, %0
  %11 = load i32, ptr %2, align 4, !tbaa !5
  %12 = load i32, ptr @q, align 4, !tbaa !5
  %13 = icmp slt i32 %11, %12
  br i1 %13, label %15, label %14

14:                                               ; preds = %10
  store i32 2, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #3
  br label %98

15:                                               ; preds = %10
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #3
  store i32 1073741823, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  store i32 -1, ptr %5, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #3
  store i32 0, ptr %6, align 4, !tbaa !5
  br label %16

16:                                               ; preds = %66, %15
  %17 = load i32, ptr %6, align 4, !tbaa !5
  %18 = load i32, ptr @q, align 4, !tbaa !5
  %19 = icmp slt i32 %17, %18
  br i1 %19, label %21, label %20

20:                                               ; preds = %16
  store i32 5, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  br label %69

21:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #3
  store i32 0, ptr %7, align 4, !tbaa !5
  %22 = load i32, ptr %6, align 4, !tbaa !5
  %23 = sext i32 %22 to i64
  %24 = getelementptr inbounds [30005 x i8], ptr @booked, i64 0, i64 %23
  %25 = load i8, ptr %24, align 1, !tbaa !9, !range !11, !noundef !12
  %26 = trunc i8 %25 to i1
  br i1 %26, label %54, label %27

27:                                               ; preds = %21
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #3
  %28 = load i32, ptr %6, align 4, !tbaa !5
  %29 = sext i32 %28 to i64
  %30 = getelementptr inbounds [30005 x i32], ptr @from, i64 0, i64 %29
  %31 = load i32, ptr %30, align 4, !tbaa !5
  store i32 %31, ptr %8, align 4, !tbaa !5
  br label %32

32:                                               ; preds = %50, %27
  %33 = load i32, ptr %8, align 4, !tbaa !5
  %34 = load i32, ptr %6, align 4, !tbaa !5
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds [30005 x i32], ptr @to, i64 0, i64 %35
  %37 = load i32, ptr %36, align 4, !tbaa !5
  %38 = icmp sle i32 %33, %37
  br i1 %38, label %40, label %39

39:                                               ; preds = %32
  store i32 8, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #3
  br label %53

40:                                               ; preds = %32
  %41 = load i32, ptr %8, align 4, !tbaa !5
  %42 = sext i32 %41 to i64
  %43 = getelementptr inbounds [1000005 x i8], ptr @taken, i64 0, i64 %42
  %44 = load i8, ptr %43, align 1, !tbaa !9, !range !11, !noundef !12
  %45 = trunc i8 %44 to i1
  br i1 %45, label %49, label %46

46:                                               ; preds = %40
  %47 = load i32, ptr %7, align 4, !tbaa !5
  %48 = add nsw i32 %47, 1
  store i32 %48, ptr %7, align 4, !tbaa !5
  br label %49

49:                                               ; preds = %46, %40
  br label %50

50:                                               ; preds = %49
  %51 = load i32, ptr %8, align 4, !tbaa !5
  %52 = add nsw i32 %51, 1
  store i32 %52, ptr %8, align 4, !tbaa !5
  br label %32, !llvm.loop !13

53:                                               ; preds = %39
  br label %55

54:                                               ; preds = %21
  store i32 7, ptr %3, align 4
  br label %63

55:                                               ; preds = %53
  %56 = load i32, ptr %7, 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 %62

59:                                               ; preds = %55
  %60 = load i32, ptr %7, align 4, !tbaa !5
  store i32 %60, ptr %4, align 4, !tbaa !5
  %61 = load i32, ptr %6, align 4, !tbaa !5
  store i32 %61, ptr %5, align 4, !tbaa !5
  br label %62

62:                                               ; preds = %59, %55
  store i32 0, ptr %3, align 4
  br label %63

63:                                               ; preds = %62, %54
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  %64 = load i32, ptr %3, align 4
  switch i32 %64, label %100 [
    i32 0, label %65
    i32 7, label %66
  ]

65:                                               ; preds = %63
  br label %66

66:                                               ; preds = %65, %63
  %67 = load i32, ptr %6, align 4, !tbaa !5
  %68 = add nsw i32 %67, 1
  store i32 %68, ptr %6, align 4, !tbaa !5
  br label %16, !llvm.loop !15

69:                                               ; preds = %20
  %70 = load i32, ptr %5, align 4, !tbaa !5
  %71 = sext i32 %70 to i64
  %72 = getelementptr inbounds [30005 x i8], ptr @booked, i64 0, i64 %71
  store i8 1, ptr %72, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #3
  %73 = load i32, ptr %5, align 4, !tbaa !5
  %74 = sext i32 %73 to i64
  %75 = getelementptr inbounds [30005 x i32], ptr @from, i64 0, i64 %74
  %76 = load i32, ptr %75, align 4, !tbaa !5
  store i32 %76, ptr %9, align 4, !tbaa !5
  br label %77

77:                                               ; preds = %89, %69
  %78 = load i32, ptr %9, align 4, !tbaa !5
  %79 = load i32, ptr %5, align 4, !tbaa !5
  %80 = sext i32 %79 to i64
  %81 = getelementptr inbounds [30005 x i32], ptr @to, i64 0, i64 %80
  %82 = load i32, ptr %81, align 4, !tbaa !5
  %83 = icmp sle i32 %78, %82
  br i1 %83, label %85, label %84

84:                                               ; preds = %77
  store i32 11, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #3
  br label %92

85:                                               ; preds = %77
  %86 = load i32, ptr %9, align 4, !tbaa !5
  %87 = sext i32 %86 to i64
  %88 = getelementptr inbounds [1000005 x i8], ptr @taken, i64 0, i64 %87
  store i8 1, ptr %88, align 1, !tbaa !9
  br label %89

89:                                               ; preds = %85
  %90 = load i32, ptr %9, align 4, !tbaa !5
  %91 = add nsw i32 %90, 1
  store i32 %91, ptr %9, align 4, !tbaa !5
  br label %77, !llvm.loop !16

92:                                               ; preds = %84
  %93 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %1, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %94 = load i32, ptr %93, align 4, !tbaa !5
  store i32 %94, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  br label %95

95:                                               ; preds = %92
  %96 = load i32, ptr %2, align 4, !tbaa !5
  %97 = add nsw i32 %96, 1
  store i32 %97, ptr %2, align 4, !tbaa !5
  br label %10, !llvm.loop !17

98:                                               ; preds = %14
  %99 = load i32, ptr %1, align 4, !tbaa !5
  store i32 1, ptr %3, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #3
  ret i32 %99

100:                                              ; preds = %63
  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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !14}
!17 = distinct !{!17, !14}


; 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"

@q = external dso_local local_unnamed_addr global i32, align 4
@from = external dso_local local_unnamed_addr global [30005 x i32], align 16
@to = external dso_local local_unnamed_addr global [30005 x i32], align 16
@taken = external dso_local local_unnamed_addr global [1000005 x i8], align 16
@booked = external dso_local local_unnamed_addr global [30005 x i8], align 16

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef i32 @_Z5solvev() 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) #5
  store i32 1073741823, ptr %1, align 4, !tbaa !5
  %3 = load i32, ptr @q, align 4, !tbaa !5
  %4 = icmp sgt i32 %3, 0
  br i1 %4, label %.lr.ph46, label %._crit_edge47

._crit_edge47:                                    ; preds = %._crit_edge43, %0
  %5 = phi i32 [ 1073741823, %0 ], [ %49, %._crit_edge43 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #5
  ret i32 %5

.lr.ph46:                                         ; preds = %0, %._crit_edge43
  %6 = phi i32 [ %51, %._crit_edge43 ], [ %3, %0 ]
  %.02544 = phi i32 [ %50, %._crit_edge43 ], [ 0, %0 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #5
  store i32 1073741823, ptr %2, align 4, !tbaa !5
  %7 = icmp sgt i32 %6, 0
  br i1 %7, label %.lr.ph36.preheader, label %._crit_edge37

.lr.ph36.preheader:                               ; preds = %.lr.ph46
  %wide.trip.count = zext nneg i32 %6 to i64
  br label %.lr.ph36

._crit_edge37:                                    ; preds = %47, %.lr.ph46
  %.023.lcssa = phi i32 [ -1, %.lr.ph46 ], [ %.2, %47 ]
  %8 = sext i32 %.023.lcssa to i64
  %9 = getelementptr inbounds [30005 x i8], ptr @booked, i64 0, i64 %8
  store i8 1, ptr %9, align 1, !tbaa !9
  %10 = getelementptr inbounds [30005 x i32], ptr @from, i64 0, i64 %8
  %11 = load i32, ptr %10, align 4, !tbaa !5
  %12 = getelementptr inbounds [30005 x i32], ptr @to, i64 0, i64 %8
  %13 = load i32, ptr %12, align 4, !tbaa !5
  %.not39 = icmp sgt i32 %11, %13
  br i1 %.not39, label %._crit_edge43, label %.lr.ph42.preheader

.lr.ph42.preheader:                               ; preds = %._crit_edge37
  %14 = sext i32 %11 to i64
  %scevgep = getelementptr i8, ptr @taken, i64 %14
  %15 = sub i32 %13, %11
  %16 = zext i32 %15 to i64
  %17 = add nuw nsw i64 %16, 1
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 1 dereferenceable(1) %scevgep, i8 1, i64 %17, i1 false), !tbaa !9
  br label %._crit_edge43

.lr.ph36:                                         ; preds = %.lr.ph36.preheader, %47
  %indvars.iv49 = phi i64 [ 0, %.lr.ph36.preheader ], [ %indvars.iv.next50, %47 ]
  %.02333 = phi i32 [ -1, %.lr.ph36.preheader ], [ %.2, %47 ]
  %.021.lcssa3132 = phi i32 [ 1073741823, %.lr.ph36.preheader ], [ %.021.lcssa30, %47 ]
  %18 = getelementptr inbounds [30005 x i8], ptr @booked, i64 0, i64 %indvars.iv49
  %19 = load i8, ptr %18, align 1, !tbaa !9, !range !11, !noundef !12
  %20 = trunc nuw i8 %19 to i1
  br i1 %20, label %47, label %21

21:                                               ; preds = %.lr.ph36
  %22 = getelementptr inbounds [30005 x i32], ptr @from, i64 0, i64 %indvars.iv49
  %23 = load i32, ptr %22, align 4, !tbaa !5
  %24 = getelementptr inbounds [30005 x i32], ptr @to, i64 0, i64 %indvars.iv49
  %25 = load i32, ptr %24, align 4, !tbaa !5
  %.not2627 = icmp sgt i32 %23, %25
  br i1 %.not2627, label %._crit_edge, label %.lr.ph.preheader

.lr.ph.preheader:                                 ; preds = %21
  %26 = sext i32 %23 to i64
  %27 = add i32 %25, 1
  %28 = sub i32 %25, %23
  %29 = zext i32 %28 to i64
  %30 = add nuw nsw i64 %29, 1
  %min.iters.check = icmp ult i32 %28, 7
  br i1 %min.iters.check, label %.lr.ph.preheader58, label %vector.ph

.lr.ph.preheader58:                               ; preds = %middle.block, %.lr.ph.preheader
  %indvars.iv.ph = phi i64 [ %26, %.lr.ph.preheader ], [ %ind.end, %middle.block ]
  %.02128.ph = phi i32 [ 0, %.lr.ph.preheader ], [ %40, %middle.block ]
  br label %.lr.ph

vector.ph:                                        ; preds = %.lr.ph.preheader
  %n.vec = and i64 %30, 8589934584
  %ind.end = add nsw i64 %n.vec, %26
  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 ], [ %37, %vector.body ]
  %vec.phi56 = phi <4 x i32> [ zeroinitializer, %vector.ph ], [ %38, %vector.body ]
  %offset.idx = add i64 %index, %26
  %31 = getelementptr inbounds [1000005 x i8], ptr @taken, i64 0, i64 %offset.idx
  %32 = getelementptr inbounds i8, ptr %31, i64 4
  %wide.load = load <4 x i8>, ptr %31, align 1, !tbaa !9
  %wide.load57 = load <4 x i8>, ptr %32, align 1, !tbaa !9
  %33 = xor <4 x i8> %wide.load, <i8 1, i8 1, i8 1, i8 1>
  %34 = xor <4 x i8> %wide.load57, <i8 1, i8 1, i8 1, i8 1>
  %35 = zext <4 x i8> %33 to <4 x i32>
  %36 = zext <4 x i8> %34 to <4 x i32>
  %37 = add <4 x i32> %vec.phi, %35
  %38 = add <4 x i32> %vec.phi56, %36
  %index.next = add nuw i64 %index, 8
  %39 = icmp eq i64 %index.next, %n.vec
  br i1 %39, label %middle.block, label %vector.body, !llvm.loop !13

middle.block:                                     ; preds = %vector.body
  %bin.rdx = add <4 x i32> %38, %37
  %40 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
  %cmp.n = icmp eq i64 %30, %n.vec
  br i1 %cmp.n, label %._crit_edge, label %.lr.ph.preheader58

._crit_edge:                                      ; preds = %.lr.ph, %middle.block, %21
  %.021.lcssa = phi i32 [ 0, %21 ], [ %40, %middle.block ], [ %spec.select, %.lr.ph ]
  %41 = icmp slt i32 %.021.lcssa, %.021.lcssa3132
  br i1 %41, label %45, label %47

.lr.ph:                                           ; preds = %.lr.ph.preheader58, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ %indvars.iv.ph, %.lr.ph.preheader58 ]
  %.02128 = phi i32 [ %spec.select, %.lr.ph ], [ %.02128.ph, %.lr.ph.preheader58 ]
  %42 = getelementptr inbounds [1000005 x i8], ptr @taken, i64 0, i64 %indvars.iv
  %43 = load i8, ptr %42, align 1, !tbaa !9, !range !11, !noundef !12
  %44 = xor i8 %43, 1
  %not. = zext nneg i8 %44 to i32
  %spec.select = add nuw nsw i32 %.02128, %not.
  %indvars.iv.next = add nsw i64 %indvars.iv, 1
  %lftr.wideiv = trunc i64 %indvars.iv.next to i32
  %exitcond.not = icmp eq i32 %27, %lftr.wideiv
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !17

45:                                               ; preds = %._crit_edge
  store i32 %.021.lcssa, ptr %2, align 4, !tbaa !5
  %46 = trunc nuw nsw i64 %indvars.iv49 to i32
  br label %47

47:                                               ; preds = %._crit_edge, %45, %.lr.ph36
  %.021.lcssa30 = phi i32 [ %.021.lcssa3132, %.lr.ph36 ], [ %.021.lcssa, %45 ], [ %.021.lcssa3132, %._crit_edge ]
  %.2 = phi i32 [ %.02333, %.lr.ph36 ], [ %46, %45 ], [ %.02333, %._crit_edge ]
  %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_edge37, label %.lr.ph36, !llvm.loop !18

._crit_edge43:                                    ; preds = %.lr.ph42.preheader, %._crit_edge37
  %48 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %1, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %49 = load i32, ptr %48, align 4, !tbaa !5
  store i32 %49, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #5
  %50 = add nuw nsw i32 %.02544, 1
  %51 = load i32, ptr @q, align 4, !tbaa !5
  %52 = icmp slt i32 %50, %51
  br i1 %52, label %.lr.ph46, label %._crit_edge47, !llvm.loop !19
}

; 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 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 @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

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

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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 = !{i8 0, i8 2}
!12 = !{}
!13 = distinct !{!13, !14, !15, !16}
!14 = !{!"llvm.loop.mustprogress"}
!15 = !{!"llvm.loop.isvectorized", i32 1}
!16 = !{!"llvm.loop.unroll.runtime.disable"}
!17 = distinct !{!17, !14, !16, !15}
!18 = distinct !{!18, !14}
!19 = distinct !{!19, !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