; LLVM IR from kazunetakahashi/atcoder :: 201610_12/1002_KUPC2016/E2.ll (Z10hashi_needv)

; 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"

@H = external dso_local global i32, align 4
@W = external dso_local global i32, align 4
@F = external dso_local global [110 x [110 x i8]], align 16
@need = external dso_local global [110 x [110 x i8]], align 16

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_Z10hashi_needv() #1 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #2
  store i32 0, ptr %1, align 4, !tbaa !5
  br label %5

5:                                                ; preds = %23, %0
  %6 = load i32, ptr %1, align 4, !tbaa !5
  %7 = load i32, ptr @H, align 4, !tbaa !5
  %8 = icmp slt i32 %6, %7
  br i1 %8, label %10, label %9

9:                                                ; preds = %5
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #2
  br label %26

10:                                               ; preds = %5
  %11 = load i32, ptr %1, align 4, !tbaa !5
  %12 = sext i32 %11 to i64
  %13 = getelementptr inbounds [110 x [110 x i8]], ptr @F, i64 0, i64 %12
  %14 = getelementptr inbounds [110 x i8], ptr %13, i64 0, i64 0
  %15 = load i8, ptr %14, align 2, !tbaa !9, !range !11, !noundef !12
  %16 = trunc i8 %15 to i1
  br i1 %16, label %17, label %22

17:                                               ; preds = %10
  %18 = load i32, ptr %1, align 4, !tbaa !5
  %19 = sext i32 %18 to i64
  %20 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %19
  %21 = getelementptr inbounds [110 x i8], ptr %20, i64 0, i64 0
  store i8 1, ptr %21, align 2, !tbaa !9
  br label %22

22:                                               ; preds = %17, %10
  br label %23

23:                                               ; preds = %22
  %24 = load i32, ptr %1, align 4, !tbaa !5
  %25 = add nsw i32 %24, 1
  store i32 %25, ptr %1, align 4, !tbaa !5
  br label %5, !llvm.loop !13

26:                                               ; preds = %9
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #2
  store i32 0, ptr %2, align 4, !tbaa !5
  br label %27

27:                                               ; preds = %51, %26
  %28 = load i32, ptr %2, align 4, !tbaa !5
  %29 = load i32, ptr @H, align 4, !tbaa !5
  %30 = icmp slt i32 %28, %29
  br i1 %30, label %32, label %31

31:                                               ; preds = %27
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #2
  br label %54

32:                                               ; preds = %27
  %33 = load i32, ptr %2, align 4, !tbaa !5
  %34 = sext i32 %33 to i64
  %35 = getelementptr inbounds [110 x [110 x i8]], ptr @F, i64 0, i64 %34
  %36 = load i32, ptr @W, align 4, !tbaa !5
  %37 = sub nsw i32 %36, 1
  %38 = sext i32 %37 to i64
  %39 = getelementptr inbounds [110 x i8], ptr %35, i64 0, i64 %38
  %40 = load i8, ptr %39, align 1, !tbaa !9, !range !11, !noundef !12
  %41 = trunc i8 %40 to i1
  br i1 %41, label %42, label %50

42:                                               ; preds = %32
  %43 = load i32, ptr %2, align 4, !tbaa !5
  %44 = sext i32 %43 to i64
  %45 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %44
  %46 = load i32, ptr @W, align 4, !tbaa !5
  %47 = sub nsw i32 %46, 1
  %48 = sext i32 %47 to i64
  %49 = getelementptr inbounds [110 x i8], ptr %45, i64 0, i64 %48
  store i8 1, ptr %49, align 1, !tbaa !9
  br label %50

50:                                               ; preds = %42, %32
  br label %51

51:                                               ; preds = %50
  %52 = load i32, ptr %2, align 4, !tbaa !5
  %53 = add nsw i32 %52, 1
  store i32 %53, ptr %2, align 4, !tbaa !5
  br label %27, !llvm.loop !15

54:                                               ; preds = %31
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #2
  store i32 0, ptr %3, align 4, !tbaa !5
  br label %55

55:                                               ; preds = %71, %54
  %56 = load i32, ptr %3, align 4, !tbaa !5
  %57 = load i32, ptr @W, align 4, !tbaa !5
  %58 = icmp slt i32 %56, %57
  br i1 %58, label %60, label %59

59:                                               ; preds = %55
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #2
  br label %74

60:                                               ; preds = %55
  %61 = load i32, ptr %3, align 4, !tbaa !5
  %62 = sext i32 %61 to i64
  %63 = getelementptr inbounds [110 x i8], ptr @F, i64 0, i64 %62
  %64 = load i8, ptr %63, align 1, !tbaa !9, !range !11, !noundef !12
  %65 = trunc i8 %64 to i1
  br i1 %65, label %66, label %70

66:                                               ; preds = %60
  %67 = load i32, ptr %3, align 4, !tbaa !5
  %68 = sext i32 %67 to i64
  %69 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %68
  store i8 1, ptr %69, align 1, !tbaa !9
  br label %70

70:                                               ; preds = %66, %60
  br label %71

71:                                               ; preds = %70
  %72 = load i32, ptr %3, align 4, !tbaa !5
  %73 = add nsw i32 %72, 1
  store i32 %73, ptr %3, align 4, !tbaa !5
  br label %55, !llvm.loop !16

74:                                               ; preds = %59
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #2
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %75

75:                                               ; preds = %99, %74
  %76 = load i32, ptr %4, align 4, !tbaa !5
  %77 = load i32, ptr @W, align 4, !tbaa !5
  %78 = icmp slt i32 %76, %77
  br i1 %78, label %80, label %79

79:                                               ; preds = %75
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #2
  br label %102

80:                                               ; preds = %75
  %81 = load i32, ptr @H, align 4, !tbaa !5
  %82 = sub nsw i32 %81, 1
  %83 = sext i32 %82 to i64
  %84 = getelementptr inbounds [110 x [110 x i8]], ptr @F, i64 0, i64 %83
  %85 = load i32, ptr %4, align 4, !tbaa !5
  %86 = sext i32 %85 to i64
  %87 = getelementptr inbounds [110 x i8], ptr %84, i64 0, i64 %86
  %88 = load i8, ptr %87, align 1, !tbaa !9, !range !11, !noundef !12
  %89 = trunc i8 %88 to i1
  br i1 %89, label %90, label %98

90:                                               ; preds = %80
  %91 = load i32, ptr @H, align 4, !tbaa !5
  %92 = sub nsw i32 %91, 1
  %93 = sext i32 %92 to i64
  %94 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %93
  %95 = load i32, ptr %4, align 4, !tbaa !5
  %96 = sext i32 %95 to i64
  %97 = getelementptr inbounds [110 x i8], ptr %94, i64 0, i64 %96
  store i8 1, ptr %97, align 1, !tbaa !9
  br label %98

98:                                               ; preds = %90, %80
  br label %99

99:                                               ; preds = %98
  %100 = load i32, ptr %4, align 4, !tbaa !5
  %101 = add nsw i32 %100, 1
  store i32 %101, ptr %4, align 4, !tbaa !5
  br label %75, !llvm.loop !17

102:                                              ; preds = %79
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { 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"

@H = external dso_local local_unnamed_addr global i32, align 4
@W = external dso_local local_unnamed_addr global i32, align 4
@F = external dso_local local_unnamed_addr global [110 x [110 x i8]], align 16
@need = external dso_local local_unnamed_addr global [110 x [110 x i8]], align 16

; Function Attrs: mustprogress nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) uwtable
define dso_local void @_Z10hashi_needv() local_unnamed_addr #0 {
  %1 = load i32, ptr @H, align 4, !tbaa !5
  %2 = icmp sgt i32 %1, 0
  br i1 %2, label %.lr.ph.preheader, label %.preheader20.thread

.preheader20.thread:                              ; preds = %0
  %.pre46 = load i32, ptr @W, align 4, !tbaa !5
  br label %.preheader19

.lr.ph.preheader:                                 ; preds = %0
  %wide.trip.count = zext nneg i32 %1 to i64
  %3 = add nsw i64 %wide.trip.count, -1
  %xtraiter = and i64 %wide.trip.count, 1
  %4 = icmp eq i64 %3, 0
  br i1 %4, label %.preheader20.unr-lcssa, label %.lr.ph.preheader.new

.lr.ph.preheader.new:                             ; preds = %.lr.ph.preheader
  %unroll_iter = and i64 %wide.trip.count, 2147483646
  br label %.lr.ph

.preheader20.unr-lcssa:                           ; preds = %23, %.lr.ph.preheader
  %indvars.iv.unr = phi i64 [ 0, %.lr.ph.preheader ], [ %indvars.iv.next.1, %23 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.preheader20, label %.lr.ph.epil

.lr.ph.epil:                                      ; preds = %.preheader20.unr-lcssa
  %5 = getelementptr inbounds [110 x [110 x i8]], ptr @F, i64 0, i64 %indvars.iv.unr
  %6 = load i8, ptr %5, align 2, !tbaa !9, !range !11, !noundef !12
  %7 = trunc nuw i8 %6 to i1
  br i1 %7, label %8, label %.preheader20

8:                                                ; preds = %.lr.ph.epil
  %9 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %indvars.iv.unr
  store i8 1, ptr %9, align 2, !tbaa !9
  br label %.preheader20

.preheader20:                                     ; preds = %.lr.ph.epil, %8, %.preheader20.unr-lcssa
  %.pre = load i32, ptr @W, align 4, !tbaa !5
  br i1 %2, label %.lr.ph24, label %.preheader19

.lr.ph24:                                         ; preds = %.preheader20
  %10 = add nsw i32 %.pre, -1
  %11 = sext i32 %10 to i64
  %xtraiter244 = and i64 %wide.trip.count, 1
  %12 = icmp eq i64 %3, 0
  br i1 %12, label %.preheader19.loopexit.unr-lcssa, label %.lr.ph24.new

.lr.ph24.new:                                     ; preds = %.lr.ph24
  %unroll_iter246 = and i64 %wide.trip.count, 2147483646
  br label %156

.lr.ph:                                           ; preds = %23, %.lr.ph.preheader.new
  %indvars.iv = phi i64 [ 0, %.lr.ph.preheader.new ], [ %indvars.iv.next.1, %23 ]
  %niter = phi i64 [ 0, %.lr.ph.preheader.new ], [ %niter.next.1, %23 ]
  %13 = getelementptr inbounds [110 x [110 x i8]], ptr @F, i64 0, i64 %indvars.iv
  %14 = load i8, ptr %13, align 4, !tbaa !9, !range !11, !noundef !12
  %15 = trunc nuw i8 %14 to i1
  br i1 %15, label %16, label %.lr.ph.1

16:                                               ; preds = %.lr.ph
  %17 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %indvars.iv
  store i8 1, ptr %17, align 4, !tbaa !9
  br label %.lr.ph.1

.lr.ph.1:                                         ; preds = %.lr.ph, %16
  %indvars.iv.next = or disjoint i64 %indvars.iv, 1
  %18 = getelementptr inbounds [110 x [110 x i8]], ptr @F, i64 0, i64 %indvars.iv.next
  %19 = load i8, ptr %18, align 2, !tbaa !9, !range !11, !noundef !12
  %20 = trunc nuw i8 %19 to i1
  br i1 %20, label %21, label %23

21:                                               ; preds = %.lr.ph.1
  %22 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %indvars.iv.next
  store i8 1, ptr %22, align 2, !tbaa !9
  br label %23

23:                                               ; preds = %21, %.lr.ph.1
  %indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 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 %.preheader20.unr-lcssa, label %.lr.ph, !llvm.loop !13

.preheader19.loopexit.unr-lcssa:                  ; preds = %168, %.lr.ph24
  %indvars.iv31.unr = phi i64 [ 0, %.lr.ph24 ], [ %indvars.iv.next32.1, %168 ]
  %lcmp.mod245.not = icmp eq i64 %xtraiter244, 0
  br i1 %lcmp.mod245.not, label %.preheader19, label %.epil.preheader

.epil.preheader:                                  ; preds = %.preheader19.loopexit.unr-lcssa
  %24 = getelementptr inbounds [110 x [110 x i8]], ptr @F, i64 0, i64 %indvars.iv31.unr, i64 %11
  %25 = load i8, ptr %24, align 1, !tbaa !9, !range !11, !noundef !12
  %26 = trunc nuw i8 %25 to i1
  br i1 %26, label %27, label %.preheader19

27:                                               ; preds = %.epil.preheader
  %28 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %indvars.iv31.unr, i64 %11
  store i8 1, ptr %28, align 1, !tbaa !9
  br label %.preheader19

.preheader19:                                     ; preds = %.preheader19.loopexit.unr-lcssa, %27, %.epil.preheader, %.preheader20.thread, %.preheader20
  %.pre47 = phi i32 [ %.pre46, %.preheader20.thread ], [ %.pre, %.preheader20 ], [ %.pre, %.epil.preheader ], [ %.pre, %27 ], [ %.pre, %.preheader19.loopexit.unr-lcssa ]
  %29 = icmp sgt i32 %.pre47, 0
  br i1 %29, label %iter.check, label %._crit_edge

iter.check:                                       ; preds = %.preheader19
  %wide.trip.count39 = zext nneg i32 %.pre47 to i64
  %min.iters.check = icmp ult i32 %.pre47, 8
  br i1 %min.iters.check, label %.lr.ph26.preheader, label %vector.main.loop.iter.check

vector.main.loop.iter.check:                      ; preds = %iter.check
  %min.iters.check48 = icmp ult i32 %.pre47, 32
  br i1 %min.iters.check48, label %vec.epilog.ph, label %vector.ph

vector.ph:                                        ; preds = %vector.main.loop.iter.check
  %n.vec = and i64 %wide.trip.count39, 2147483616
  br label %vector.body

vector.body:                                      ; preds = %pred.store.continue111, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %pred.store.continue111 ]
  %30 = or disjoint i64 %index, 16
  %31 = getelementptr inbounds [110 x i8], ptr @F, i64 0, i64 %index
  %32 = getelementptr inbounds i8, ptr %31, i64 16
  %wide.load = load <16 x i8>, ptr %31, align 16, !tbaa !9
  %wide.load49 = load <16 x i8>, ptr %32, align 16, !tbaa !9
  %33 = trunc <16 x i8> %wide.load to <16 x i1>
  %34 = trunc <16 x i8> %wide.load49 to <16 x i1>
  %35 = extractelement <16 x i1> %33, i64 0
  br i1 %35, label %pred.store.if, label %pred.store.continue

pred.store.if:                                    ; preds = %vector.body
  %36 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %index
  store i8 1, ptr %36, align 16, !tbaa !9
  br label %pred.store.continue

pred.store.continue:                              ; preds = %pred.store.if, %vector.body
  %37 = extractelement <16 x i1> %33, i64 1
  br i1 %37, label %pred.store.if50, label %pred.store.continue51

pred.store.if50:                                  ; preds = %pred.store.continue
  %38 = or disjoint i64 %index, 1
  %39 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %38
  store i8 1, ptr %39, align 1, !tbaa !9
  br label %pred.store.continue51

pred.store.continue51:                            ; preds = %pred.store.if50, %pred.store.continue
  %40 = extractelement <16 x i1> %33, i64 2
  br i1 %40, label %pred.store.if52, label %pred.store.continue53

pred.store.if52:                                  ; preds = %pred.store.continue51
  %41 = or disjoint i64 %index, 2
  %42 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %41
  store i8 1, ptr %42, align 2, !tbaa !9
  br label %pred.store.continue53

pred.store.continue53:                            ; preds = %pred.store.if52, %pred.store.continue51
  %43 = extractelement <16 x i1> %33, i64 3
  br i1 %43, label %pred.store.if54, label %pred.store.continue55

pred.store.if54:                                  ; preds = %pred.store.continue53
  %44 = or disjoint i64 %index, 3
  %45 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %44
  store i8 1, ptr %45, align 1, !tbaa !9
  br label %pred.store.continue55

pred.store.continue55:                            ; preds = %pred.store.if54, %pred.store.continue53
  %46 = extractelement <16 x i1> %33, i64 4
  br i1 %46, label %pred.store.if56, label %pred.store.continue57

pred.store.if56:                                  ; preds = %pred.store.continue55
  %47 = or disjoint i64 %index, 4
  %48 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %47
  store i8 1, ptr %48, align 4, !tbaa !9
  br label %pred.store.continue57

pred.store.continue57:                            ; preds = %pred.store.if56, %pred.store.continue55
  %49 = extractelement <16 x i1> %33, i64 5
  br i1 %49, label %pred.store.if58, label %pred.store.continue59

pred.store.if58:                                  ; preds = %pred.store.continue57
  %50 = or disjoint i64 %index, 5
  %51 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %50
  store i8 1, ptr %51, align 1, !tbaa !9
  br label %pred.store.continue59

pred.store.continue59:                            ; preds = %pred.store.if58, %pred.store.continue57
  %52 = extractelement <16 x i1> %33, i64 6
  br i1 %52, label %pred.store.if60, label %pred.store.continue61

pred.store.if60:                                  ; preds = %pred.store.continue59
  %53 = or disjoint i64 %index, 6
  %54 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %53
  store i8 1, ptr %54, align 2, !tbaa !9
  br label %pred.store.continue61

pred.store.continue61:                            ; preds = %pred.store.if60, %pred.store.continue59
  %55 = extractelement <16 x i1> %33, i64 7
  br i1 %55, label %pred.store.if62, label %pred.store.continue63

pred.store.if62:                                  ; preds = %pred.store.continue61
  %56 = or disjoint i64 %index, 7
  %57 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %56
  store i8 1, ptr %57, align 1, !tbaa !9
  br label %pred.store.continue63

pred.store.continue63:                            ; preds = %pred.store.if62, %pred.store.continue61
  %58 = extractelement <16 x i1> %33, i64 8
  br i1 %58, label %pred.store.if64, label %pred.store.continue65

pred.store.if64:                                  ; preds = %pred.store.continue63
  %59 = or disjoint i64 %index, 8
  %60 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %59
  store i8 1, ptr %60, align 8, !tbaa !9
  br label %pred.store.continue65

pred.store.continue65:                            ; preds = %pred.store.if64, %pred.store.continue63
  %61 = extractelement <16 x i1> %33, i64 9
  br i1 %61, label %pred.store.if66, label %pred.store.continue67

pred.store.if66:                                  ; preds = %pred.store.continue65
  %62 = or disjoint i64 %index, 9
  %63 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %62
  store i8 1, ptr %63, align 1, !tbaa !9
  br label %pred.store.continue67

pred.store.continue67:                            ; preds = %pred.store.if66, %pred.store.continue65
  %64 = extractelement <16 x i1> %33, i64 10
  br i1 %64, label %pred.store.if68, label %pred.store.continue69

pred.store.if68:                                  ; preds = %pred.store.continue67
  %65 = or disjoint i64 %index, 10
  %66 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %65
  store i8 1, ptr %66, align 2, !tbaa !9
  br label %pred.store.continue69

pred.store.continue69:                            ; preds = %pred.store.if68, %pred.store.continue67
  %67 = extractelement <16 x i1> %33, i64 11
  br i1 %67, label %pred.store.if70, label %pred.store.continue71

pred.store.if70:                                  ; preds = %pred.store.continue69
  %68 = or disjoint i64 %index, 11
  %69 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %68
  store i8 1, ptr %69, align 1, !tbaa !9
  br label %pred.store.continue71

pred.store.continue71:                            ; preds = %pred.store.if70, %pred.store.continue69
  %70 = extractelement <16 x i1> %33, i64 12
  br i1 %70, label %pred.store.if72, label %pred.store.continue73

pred.store.if72:                                  ; preds = %pred.store.continue71
  %71 = or disjoint i64 %index, 12
  %72 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %71
  store i8 1, ptr %72, align 4, !tbaa !9
  br label %pred.store.continue73

pred.store.continue73:                            ; preds = %pred.store.if72, %pred.store.continue71
  %73 = extractelement <16 x i1> %33, i64 13
  br i1 %73, label %pred.store.if74, label %pred.store.continue75

pred.store.if74:                                  ; preds = %pred.store.continue73
  %74 = or disjoint i64 %index, 13
  %75 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %74
  store i8 1, ptr %75, align 1, !tbaa !9
  br label %pred.store.continue75

pred.store.continue75:                            ; preds = %pred.store.if74, %pred.store.continue73
  %76 = extractelement <16 x i1> %33, i64 14
  br i1 %76, label %pred.store.if76, label %pred.store.continue77

pred.store.if76:                                  ; preds = %pred.store.continue75
  %77 = or disjoint i64 %index, 14
  %78 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %77
  store i8 1, ptr %78, align 2, !tbaa !9
  br label %pred.store.continue77

pred.store.continue77:                            ; preds = %pred.store.if76, %pred.store.continue75
  %79 = extractelement <16 x i1> %33, i64 15
  br i1 %79, label %pred.store.if78, label %pred.store.continue79

pred.store.if78:                                  ; preds = %pred.store.continue77
  %80 = or disjoint i64 %index, 15
  %81 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %80
  store i8 1, ptr %81, align 1, !tbaa !9
  br label %pred.store.continue79

pred.store.continue79:                            ; preds = %pred.store.if78, %pred.store.continue77
  %82 = extractelement <16 x i1> %34, i64 0
  br i1 %82, label %pred.store.if80, label %pred.store.continue81

pred.store.if80:                                  ; preds = %pred.store.continue79
  %83 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %30
  store i8 1, ptr %83, align 16, !tbaa !9
  br label %pred.store.continue81

pred.store.continue81:                            ; preds = %pred.store.if80, %pred.store.continue79
  %84 = extractelement <16 x i1> %34, i64 1
  br i1 %84, label %pred.store.if82, label %pred.store.continue83

pred.store.if82:                                  ; preds = %pred.store.continue81
  %85 = or disjoint i64 %index, 17
  %86 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %85
  store i8 1, ptr %86, align 1, !tbaa !9
  br label %pred.store.continue83

pred.store.continue83:                            ; preds = %pred.store.if82, %pred.store.continue81
  %87 = extractelement <16 x i1> %34, i64 2
  br i1 %87, label %pred.store.if84, label %pred.store.continue85

pred.store.if84:                                  ; preds = %pred.store.continue83
  %88 = or disjoint i64 %index, 18
  %89 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %88
  store i8 1, ptr %89, align 2, !tbaa !9
  br label %pred.store.continue85

pred.store.continue85:                            ; preds = %pred.store.if84, %pred.store.continue83
  %90 = extractelement <16 x i1> %34, i64 3
  br i1 %90, label %pred.store.if86, label %pred.store.continue87

pred.store.if86:                                  ; preds = %pred.store.continue85
  %91 = or disjoint i64 %index, 19
  %92 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %91
  store i8 1, ptr %92, align 1, !tbaa !9
  br label %pred.store.continue87

pred.store.continue87:                            ; preds = %pred.store.if86, %pred.store.continue85
  %93 = extractelement <16 x i1> %34, i64 4
  br i1 %93, label %pred.store.if88, label %pred.store.continue89

pred.store.if88:                                  ; preds = %pred.store.continue87
  %94 = or disjoint i64 %index, 20
  %95 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %94
  store i8 1, ptr %95, align 4, !tbaa !9
  br label %pred.store.continue89

pred.store.continue89:                            ; preds = %pred.store.if88, %pred.store.continue87
  %96 = extractelement <16 x i1> %34, i64 5
  br i1 %96, label %pred.store.if90, label %pred.store.continue91

pred.store.if90:                                  ; preds = %pred.store.continue89
  %97 = or disjoint i64 %index, 21
  %98 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %97
  store i8 1, ptr %98, align 1, !tbaa !9
  br label %pred.store.continue91

pred.store.continue91:                            ; preds = %pred.store.if90, %pred.store.continue89
  %99 = extractelement <16 x i1> %34, i64 6
  br i1 %99, label %pred.store.if92, label %pred.store.continue93

pred.store.if92:                                  ; preds = %pred.store.continue91
  %100 = or disjoint i64 %index, 22
  %101 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %100
  store i8 1, ptr %101, align 2, !tbaa !9
  br label %pred.store.continue93

pred.store.continue93:                            ; preds = %pred.store.if92, %pred.store.continue91
  %102 = extractelement <16 x i1> %34, i64 7
  br i1 %102, label %pred.store.if94, label %pred.store.continue95

pred.store.if94:                                  ; preds = %pred.store.continue93
  %103 = or disjoint i64 %index, 23
  %104 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %103
  store i8 1, ptr %104, align 1, !tbaa !9
  br label %pred.store.continue95

pred.store.continue95:                            ; preds = %pred.store.if94, %pred.store.continue93
  %105 = extractelement <16 x i1> %34, i64 8
  br i1 %105, label %pred.store.if96, label %pred.store.continue97

pred.store.if96:                                  ; preds = %pred.store.continue95
  %106 = or disjoint i64 %index, 24
  %107 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %106
  store i8 1, ptr %107, align 8, !tbaa !9
  br label %pred.store.continue97

pred.store.continue97:                            ; preds = %pred.store.if96, %pred.store.continue95
  %108 = extractelement <16 x i1> %34, i64 9
  br i1 %108, label %pred.store.if98, label %pred.store.continue99

pred.store.if98:                                  ; preds = %pred.store.continue97
  %109 = or disjoint i64 %index, 25
  %110 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %109
  store i8 1, ptr %110, align 1, !tbaa !9
  br label %pred.store.continue99

pred.store.continue99:                            ; preds = %pred.store.if98, %pred.store.continue97
  %111 = extractelement <16 x i1> %34, i64 10
  br i1 %111, label %pred.store.if100, label %pred.store.continue101

pred.store.if100:                                 ; preds = %pred.store.continue99
  %112 = or disjoint i64 %index, 26
  %113 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %112
  store i8 1, ptr %113, align 2, !tbaa !9
  br label %pred.store.continue101

pred.store.continue101:                           ; preds = %pred.store.if100, %pred.store.continue99
  %114 = extractelement <16 x i1> %34, i64 11
  br i1 %114, label %pred.store.if102, label %pred.store.continue103

pred.store.if102:                                 ; preds = %pred.store.continue101
  %115 = or disjoint i64 %index, 27
  %116 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %115
  store i8 1, ptr %116, align 1, !tbaa !9
  br label %pred.store.continue103

pred.store.continue103:                           ; preds = %pred.store.if102, %pred.store.continue101
  %117 = extractelement <16 x i1> %34, i64 12
  br i1 %117, label %pred.store.if104, label %pred.store.continue105

pred.store.if104:                                 ; preds = %pred.store.continue103
  %118 = or disjoint i64 %index, 28
  %119 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %118
  store i8 1, ptr %119, align 4, !tbaa !9
  br label %pred.store.continue105

pred.store.continue105:                           ; preds = %pred.store.if104, %pred.store.continue103
  %120 = extractelement <16 x i1> %34, i64 13
  br i1 %120, label %pred.store.if106, label %pred.store.continue107

pred.store.if106:                                 ; preds = %pred.store.continue105
  %121 = or disjoint i64 %index, 29
  %122 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %121
  store i8 1, ptr %122, align 1, !tbaa !9
  br label %pred.store.continue107

pred.store.continue107:                           ; preds = %pred.store.if106, %pred.store.continue105
  %123 = extractelement <16 x i1> %34, i64 14
  br i1 %123, label %pred.store.if108, label %pred.store.continue109

pred.store.if108:                                 ; preds = %pred.store.continue107
  %124 = or disjoint i64 %index, 30
  %125 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %124
  store i8 1, ptr %125, align 2, !tbaa !9
  br label %pred.store.continue109

pred.store.continue109:                           ; preds = %pred.store.if108, %pred.store.continue107
  %126 = extractelement <16 x i1> %34, i64 15
  br i1 %126, label %pred.store.if110, label %pred.store.continue111

pred.store.if110:                                 ; preds = %pred.store.continue109
  %127 = or disjoint i64 %index, 31
  %128 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %127
  store i8 1, ptr %128, align 1, !tbaa !9
  br label %pred.store.continue111

pred.store.continue111:                           ; preds = %pred.store.if110, %pred.store.continue109
  %index.next = add nuw i64 %index, 32
  %129 = icmp eq i64 %index.next, %n.vec
  br i1 %129, label %middle.block, label %vector.body, !llvm.loop !15

middle.block:                                     ; preds = %pred.store.continue111
  %cmp.n = icmp eq i64 %n.vec, %wide.trip.count39
  br i1 %cmp.n, label %.preheader, label %vec.epilog.iter.check

vec.epilog.iter.check:                            ; preds = %middle.block
  %n.vec.remaining = and i64 %wide.trip.count39, 24
  %min.epilog.iters.check = icmp eq i64 %n.vec.remaining, 0
  br i1 %min.epilog.iters.check, label %.lr.ph26.preheader, label %vec.epilog.ph

.lr.ph26.preheader:                               ; preds = %vec.epilog.middle.block, %iter.check, %vec.epilog.iter.check
  %indvars.iv36.ph = phi i64 [ 0, %iter.check ], [ %n.vec, %vec.epilog.iter.check ], [ %n.vec113, %vec.epilog.middle.block ]
  br label %.lr.ph26

vec.epilog.ph:                                    ; preds = %vector.main.loop.iter.check, %vec.epilog.iter.check
  %vec.epilog.resume.val = phi i64 [ %n.vec, %vec.epilog.iter.check ], [ 0, %vector.main.loop.iter.check ]
  %n.vec113 = and i64 %wide.trip.count39, 2147483640
  br label %vec.epilog.vector.body

vec.epilog.vector.body:                           ; preds = %pred.store.continue131, %vec.epilog.ph
  %index114 = phi i64 [ %vec.epilog.resume.val, %vec.epilog.ph ], [ %index.next132, %pred.store.continue131 ]
  %130 = getelementptr inbounds [110 x i8], ptr @F, i64 0, i64 %index114
  %wide.load115 = load <8 x i8>, ptr %130, align 8, !tbaa !9
  %131 = trunc <8 x i8> %wide.load115 to <8 x i1>
  %132 = extractelement <8 x i1> %131, i64 0
  br i1 %132, label %pred.store.if116, label %pred.store.continue117

pred.store.if116:                                 ; preds = %vec.epilog.vector.body
  %133 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %index114
  store i8 1, ptr %133, align 8, !tbaa !9
  br label %pred.store.continue117

pred.store.continue117:                           ; preds = %pred.store.if116, %vec.epilog.vector.body
  %134 = extractelement <8 x i1> %131, i64 1
  br i1 %134, label %pred.store.if118, label %pred.store.continue119

pred.store.if118:                                 ; preds = %pred.store.continue117
  %135 = or disjoint i64 %index114, 1
  %136 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %135
  store i8 1, ptr %136, align 1, !tbaa !9
  br label %pred.store.continue119

pred.store.continue119:                           ; preds = %pred.store.if118, %pred.store.continue117
  %137 = extractelement <8 x i1> %131, i64 2
  br i1 %137, label %pred.store.if120, label %pred.store.continue121

pred.store.if120:                                 ; preds = %pred.store.continue119
  %138 = or disjoint i64 %index114, 2
  %139 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %138
  store i8 1, ptr %139, align 2, !tbaa !9
  br label %pred.store.continue121

pred.store.continue121:                           ; preds = %pred.store.if120, %pred.store.continue119
  %140 = extractelement <8 x i1> %131, i64 3
  br i1 %140, label %pred.store.if122, label %pred.store.continue123

pred.store.if122:                                 ; preds = %pred.store.continue121
  %141 = or disjoint i64 %index114, 3
  %142 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %141
  store i8 1, ptr %142, align 1, !tbaa !9
  br label %pred.store.continue123

pred.store.continue123:                           ; preds = %pred.store.if122, %pred.store.continue121
  %143 = extractelement <8 x i1> %131, i64 4
  br i1 %143, label %pred.store.if124, label %pred.store.continue125

pred.store.if124:                                 ; preds = %pred.store.continue123
  %144 = or disjoint i64 %index114, 4
  %145 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %144
  store i8 1, ptr %145, align 4, !tbaa !9
  br label %pred.store.continue125

pred.store.continue125:                           ; preds = %pred.store.if124, %pred.store.continue123
  %146 = extractelement <8 x i1> %131, i64 5
  br i1 %146, label %pred.store.if126, label %pred.store.continue127

pred.store.if126:                                 ; preds = %pred.store.continue125
  %147 = or disjoint i64 %index114, 5
  %148 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %147
  store i8 1, ptr %148, align 1, !tbaa !9
  br label %pred.store.continue127

pred.store.continue127:                           ; preds = %pred.store.if126, %pred.store.continue125
  %149 = extractelement <8 x i1> %131, i64 6
  br i1 %149, label %pred.store.if128, label %pred.store.continue129

pred.store.if128:                                 ; preds = %pred.store.continue127
  %150 = or disjoint i64 %index114, 6
  %151 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %150
  store i8 1, ptr %151, align 2, !tbaa !9
  br label %pred.store.continue129

pred.store.continue129:                           ; preds = %pred.store.if128, %pred.store.continue127
  %152 = extractelement <8 x i1> %131, i64 7
  br i1 %152, label %pred.store.if130, label %pred.store.continue131

pred.store.if130:                                 ; preds = %pred.store.continue129
  %153 = or disjoint i64 %index114, 7
  %154 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %153
  store i8 1, ptr %154, align 1, !tbaa !9
  br label %pred.store.continue131

pred.store.continue131:                           ; preds = %pred.store.if130, %pred.store.continue129
  %index.next132 = add nuw i64 %index114, 8
  %155 = icmp eq i64 %index.next132, %n.vec113
  br i1 %155, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !llvm.loop !18

vec.epilog.middle.block:                          ; preds = %pred.store.continue131
  %cmp.n133 = icmp eq i64 %n.vec113, %wide.trip.count39
  br i1 %cmp.n133, label %.preheader, label %.lr.ph26.preheader

156:                                              ; preds = %168, %.lr.ph24.new
  %indvars.iv31 = phi i64 [ 0, %.lr.ph24.new ], [ %indvars.iv.next32.1, %168 ]
  %niter247 = phi i64 [ 0, %.lr.ph24.new ], [ %niter247.next.1, %168 ]
  %157 = getelementptr inbounds [110 x [110 x i8]], ptr @F, i64 0, i64 %indvars.iv31, i64 %11
  %158 = load i8, ptr %157, align 1, !tbaa !9, !range !11, !noundef !12
  %159 = trunc nuw i8 %158 to i1
  br i1 %159, label %160, label %162

160:                                              ; preds = %156
  %161 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %indvars.iv31, i64 %11
  store i8 1, ptr %161, align 1, !tbaa !9
  br label %162

162:                                              ; preds = %156, %160
  %indvars.iv.next32 = or disjoint i64 %indvars.iv31, 1
  %163 = getelementptr inbounds [110 x [110 x i8]], ptr @F, i64 0, i64 %indvars.iv.next32, i64 %11
  %164 = load i8, ptr %163, align 1, !tbaa !9, !range !11, !noundef !12
  %165 = trunc nuw i8 %164 to i1
  br i1 %165, label %166, label %168

166:                                              ; preds = %162
  %167 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %indvars.iv.next32, i64 %11
  store i8 1, ptr %167, align 1, !tbaa !9
  br label %168

168:                                              ; preds = %166, %162
  %indvars.iv.next32.1 = add nuw nsw i64 %indvars.iv31, 2
  %niter247.next.1 = add i64 %niter247, 2
  %niter247.ncmp.1 = icmp eq i64 %niter247.next.1, %unroll_iter246
  br i1 %niter247.ncmp.1, label %.preheader19.loopexit.unr-lcssa, label %156, !llvm.loop !19

.preheader:                                       ; preds = %302, %vec.epilog.middle.block, %middle.block
  br i1 %29, label %iter.check137, label %._crit_edge

iter.check137:                                    ; preds = %.preheader
  %169 = add nsw i32 %1, -1
  %170 = sext i32 %169 to i64
  %wide.trip.count44 = zext nneg i32 %.pre47 to i64
  %min.iters.check135 = icmp ult i32 %.pre47, 8
  br i1 %min.iters.check135, label %vec.epilog.scalar.ph214.preheader, label %vector.main.loop.iter.check139

vector.main.loop.iter.check139:                   ; preds = %iter.check137
  %min.iters.check138 = icmp ult i32 %.pre47, 32
  br i1 %min.iters.check138, label %vec.epilog.ph215, label %vector.ph140

vector.ph140:                                     ; preds = %vector.main.loop.iter.check139
  %n.vec142 = and i64 %wide.trip.count39, 2147483616
  br label %vector.body143

vector.body143:                                   ; preds = %pred.store.continue210, %vector.ph140
  %index144 = phi i64 [ 0, %vector.ph140 ], [ %index.next211, %pred.store.continue210 ]
  %171 = or disjoint i64 %index144, 16
  %172 = getelementptr inbounds [110 x [110 x i8]], ptr @F, i64 0, i64 %170, i64 %index144
  %173 = getelementptr inbounds i8, ptr %172, i64 16
  %wide.load145 = load <16 x i8>, ptr %172, align 2, !tbaa !9
  %wide.load146 = load <16 x i8>, ptr %173, align 2, !tbaa !9
  %174 = trunc <16 x i8> %wide.load145 to <16 x i1>
  %175 = trunc <16 x i8> %wide.load146 to <16 x i1>
  %176 = extractelement <16 x i1> %174, i64 0
  br i1 %176, label %pred.store.if147, label %pred.store.continue148

pred.store.if147:                                 ; preds = %vector.body143
  %177 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %index144
  store i8 1, ptr %177, align 2, !tbaa !9
  br label %pred.store.continue148

pred.store.continue148:                           ; preds = %pred.store.if147, %vector.body143
  %178 = extractelement <16 x i1> %174, i64 1
  br i1 %178, label %pred.store.if149, label %pred.store.continue150

pred.store.if149:                                 ; preds = %pred.store.continue148
  %179 = or disjoint i64 %index144, 1
  %180 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %179
  store i8 1, ptr %180, align 1, !tbaa !9
  br label %pred.store.continue150

pred.store.continue150:                           ; preds = %pred.store.if149, %pred.store.continue148
  %181 = extractelement <16 x i1> %174, i64 2
  br i1 %181, label %pred.store.if151, label %pred.store.continue152

pred.store.if151:                                 ; preds = %pred.store.continue150
  %182 = or disjoint i64 %index144, 2
  %183 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %182
  store i8 1, ptr %183, align 2, !tbaa !9
  br label %pred.store.continue152

pred.store.continue152:                           ; preds = %pred.store.if151, %pred.store.continue150
  %184 = extractelement <16 x i1> %174, i64 3
  br i1 %184, label %pred.store.if153, label %pred.store.continue154

pred.store.if153:                                 ; preds = %pred.store.continue152
  %185 = or disjoint i64 %index144, 3
  %186 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %185
  store i8 1, ptr %186, align 1, !tbaa !9
  br label %pred.store.continue154

pred.store.continue154:                           ; preds = %pred.store.if153, %pred.store.continue152
  %187 = extractelement <16 x i1> %174, i64 4
  br i1 %187, label %pred.store.if155, label %pred.store.continue156

pred.store.if155:                                 ; preds = %pred.store.continue154
  %188 = or disjoint i64 %index144, 4
  %189 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %188
  store i8 1, ptr %189, align 2, !tbaa !9
  br label %pred.store.continue156

pred.store.continue156:                           ; preds = %pred.store.if155, %pred.store.continue154
  %190 = extractelement <16 x i1> %174, i64 5
  br i1 %190, label %pred.store.if157, label %pred.store.continue158

pred.store.if157:                                 ; preds = %pred.store.continue156
  %191 = or disjoint i64 %index144, 5
  %192 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %191
  store i8 1, ptr %192, align 1, !tbaa !9
  br label %pred.store.continue158

pred.store.continue158:                           ; preds = %pred.store.if157, %pred.store.continue156
  %193 = extractelement <16 x i1> %174, i64 6
  br i1 %193, label %pred.store.if159, label %pred.store.continue160

pred.store.if159:                                 ; preds = %pred.store.continue158
  %194 = or disjoint i64 %index144, 6
  %195 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %194
  store i8 1, ptr %195, align 2, !tbaa !9
  br label %pred.store.continue160

pred.store.continue160:                           ; preds = %pred.store.if159, %pred.store.continue158
  %196 = extractelement <16 x i1> %174, i64 7
  br i1 %196, label %pred.store.if161, label %pred.store.continue162

pred.store.if161:                                 ; preds = %pred.store.continue160
  %197 = or disjoint i64 %index144, 7
  %198 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %197
  store i8 1, ptr %198, align 1, !tbaa !9
  br label %pred.store.continue162

pred.store.continue162:                           ; preds = %pred.store.if161, %pred.store.continue160
  %199 = extractelement <16 x i1> %174, i64 8
  br i1 %199, label %pred.store.if163, label %pred.store.continue164

pred.store.if163:                                 ; preds = %pred.store.continue162
  %200 = or disjoint i64 %index144, 8
  %201 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %200
  store i8 1, ptr %201, align 2, !tbaa !9
  br label %pred.store.continue164

pred.store.continue164:                           ; preds = %pred.store.if163, %pred.store.continue162
  %202 = extractelement <16 x i1> %174, i64 9
  br i1 %202, label %pred.store.if165, label %pred.store.continue166

pred.store.if165:                                 ; preds = %pred.store.continue164
  %203 = or disjoint i64 %index144, 9
  %204 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %203
  store i8 1, ptr %204, align 1, !tbaa !9
  br label %pred.store.continue166

pred.store.continue166:                           ; preds = %pred.store.if165, %pred.store.continue164
  %205 = extractelement <16 x i1> %174, i64 10
  br i1 %205, label %pred.store.if167, label %pred.store.continue168

pred.store.if167:                                 ; preds = %pred.store.continue166
  %206 = or disjoint i64 %index144, 10
  %207 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %206
  store i8 1, ptr %207, align 2, !tbaa !9
  br label %pred.store.continue168

pred.store.continue168:                           ; preds = %pred.store.if167, %pred.store.continue166
  %208 = extractelement <16 x i1> %174, i64 11
  br i1 %208, label %pred.store.if169, label %pred.store.continue170

pred.store.if169:                                 ; preds = %pred.store.continue168
  %209 = or disjoint i64 %index144, 11
  %210 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %209
  store i8 1, ptr %210, align 1, !tbaa !9
  br label %pred.store.continue170

pred.store.continue170:                           ; preds = %pred.store.if169, %pred.store.continue168
  %211 = extractelement <16 x i1> %174, i64 12
  br i1 %211, label %pred.store.if171, label %pred.store.continue172

pred.store.if171:                                 ; preds = %pred.store.continue170
  %212 = or disjoint i64 %index144, 12
  %213 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %212
  store i8 1, ptr %213, align 2, !tbaa !9
  br label %pred.store.continue172

pred.store.continue172:                           ; preds = %pred.store.if171, %pred.store.continue170
  %214 = extractelement <16 x i1> %174, i64 13
  br i1 %214, label %pred.store.if173, label %pred.store.continue174

pred.store.if173:                                 ; preds = %pred.store.continue172
  %215 = or disjoint i64 %index144, 13
  %216 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %215
  store i8 1, ptr %216, align 1, !tbaa !9
  br label %pred.store.continue174

pred.store.continue174:                           ; preds = %pred.store.if173, %pred.store.continue172
  %217 = extractelement <16 x i1> %174, i64 14
  br i1 %217, label %pred.store.if175, label %pred.store.continue176

pred.store.if175:                                 ; preds = %pred.store.continue174
  %218 = or disjoint i64 %index144, 14
  %219 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %218
  store i8 1, ptr %219, align 2, !tbaa !9
  br label %pred.store.continue176

pred.store.continue176:                           ; preds = %pred.store.if175, %pred.store.continue174
  %220 = extractelement <16 x i1> %174, i64 15
  br i1 %220, label %pred.store.if177, label %pred.store.continue178

pred.store.if177:                                 ; preds = %pred.store.continue176
  %221 = or disjoint i64 %index144, 15
  %222 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %221
  store i8 1, ptr %222, align 1, !tbaa !9
  br label %pred.store.continue178

pred.store.continue178:                           ; preds = %pred.store.if177, %pred.store.continue176
  %223 = extractelement <16 x i1> %175, i64 0
  br i1 %223, label %pred.store.if179, label %pred.store.continue180

pred.store.if179:                                 ; preds = %pred.store.continue178
  %224 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %171
  store i8 1, ptr %224, align 2, !tbaa !9
  br label %pred.store.continue180

pred.store.continue180:                           ; preds = %pred.store.if179, %pred.store.continue178
  %225 = extractelement <16 x i1> %175, i64 1
  br i1 %225, label %pred.store.if181, label %pred.store.continue182

pred.store.if181:                                 ; preds = %pred.store.continue180
  %226 = or disjoint i64 %index144, 17
  %227 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %226
  store i8 1, ptr %227, align 1, !tbaa !9
  br label %pred.store.continue182

pred.store.continue182:                           ; preds = %pred.store.if181, %pred.store.continue180
  %228 = extractelement <16 x i1> %175, i64 2
  br i1 %228, label %pred.store.if183, label %pred.store.continue184

pred.store.if183:                                 ; preds = %pred.store.continue182
  %229 = or disjoint i64 %index144, 18
  %230 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %229
  store i8 1, ptr %230, align 2, !tbaa !9
  br label %pred.store.continue184

pred.store.continue184:                           ; preds = %pred.store.if183, %pred.store.continue182
  %231 = extractelement <16 x i1> %175, i64 3
  br i1 %231, label %pred.store.if185, label %pred.store.continue186

pred.store.if185:                                 ; preds = %pred.store.continue184
  %232 = or disjoint i64 %index144, 19
  %233 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %232
  store i8 1, ptr %233, align 1, !tbaa !9
  br label %pred.store.continue186

pred.store.continue186:                           ; preds = %pred.store.if185, %pred.store.continue184
  %234 = extractelement <16 x i1> %175, i64 4
  br i1 %234, label %pred.store.if187, label %pred.store.continue188

pred.store.if187:                                 ; preds = %pred.store.continue186
  %235 = or disjoint i64 %index144, 20
  %236 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %235
  store i8 1, ptr %236, align 2, !tbaa !9
  br label %pred.store.continue188

pred.store.continue188:                           ; preds = %pred.store.if187, %pred.store.continue186
  %237 = extractelement <16 x i1> %175, i64 5
  br i1 %237, label %pred.store.if189, label %pred.store.continue190

pred.store.if189:                                 ; preds = %pred.store.continue188
  %238 = or disjoint i64 %index144, 21
  %239 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %238
  store i8 1, ptr %239, align 1, !tbaa !9
  br label %pred.store.continue190

pred.store.continue190:                           ; preds = %pred.store.if189, %pred.store.continue188
  %240 = extractelement <16 x i1> %175, i64 6
  br i1 %240, label %pred.store.if191, label %pred.store.continue192

pred.store.if191:                                 ; preds = %pred.store.continue190
  %241 = or disjoint i64 %index144, 22
  %242 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %241
  store i8 1, ptr %242, align 2, !tbaa !9
  br label %pred.store.continue192

pred.store.continue192:                           ; preds = %pred.store.if191, %pred.store.continue190
  %243 = extractelement <16 x i1> %175, i64 7
  br i1 %243, label %pred.store.if193, label %pred.store.continue194

pred.store.if193:                                 ; preds = %pred.store.continue192
  %244 = or disjoint i64 %index144, 23
  %245 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %244
  store i8 1, ptr %245, align 1, !tbaa !9
  br label %pred.store.continue194

pred.store.continue194:                           ; preds = %pred.store.if193, %pred.store.continue192
  %246 = extractelement <16 x i1> %175, i64 8
  br i1 %246, label %pred.store.if195, label %pred.store.continue196

pred.store.if195:                                 ; preds = %pred.store.continue194
  %247 = or disjoint i64 %index144, 24
  %248 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %247
  store i8 1, ptr %248, align 2, !tbaa !9
  br label %pred.store.continue196

pred.store.continue196:                           ; preds = %pred.store.if195, %pred.store.continue194
  %249 = extractelement <16 x i1> %175, i64 9
  br i1 %249, label %pred.store.if197, label %pred.store.continue198

pred.store.if197:                                 ; preds = %pred.store.continue196
  %250 = or disjoint i64 %index144, 25
  %251 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %250
  store i8 1, ptr %251, align 1, !tbaa !9
  br label %pred.store.continue198

pred.store.continue198:                           ; preds = %pred.store.if197, %pred.store.continue196
  %252 = extractelement <16 x i1> %175, i64 10
  br i1 %252, label %pred.store.if199, label %pred.store.continue200

pred.store.if199:                                 ; preds = %pred.store.continue198
  %253 = or disjoint i64 %index144, 26
  %254 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %253
  store i8 1, ptr %254, align 2, !tbaa !9
  br label %pred.store.continue200

pred.store.continue200:                           ; preds = %pred.store.if199, %pred.store.continue198
  %255 = extractelement <16 x i1> %175, i64 11
  br i1 %255, label %pred.store.if201, label %pred.store.continue202

pred.store.if201:                                 ; preds = %pred.store.continue200
  %256 = or disjoint i64 %index144, 27
  %257 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %256
  store i8 1, ptr %257, align 1, !tbaa !9
  br label %pred.store.continue202

pred.store.continue202:                           ; preds = %pred.store.if201, %pred.store.continue200
  %258 = extractelement <16 x i1> %175, i64 12
  br i1 %258, label %pred.store.if203, label %pred.store.continue204

pred.store.if203:                                 ; preds = %pred.store.continue202
  %259 = or disjoint i64 %index144, 28
  %260 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %259
  store i8 1, ptr %260, align 2, !tbaa !9
  br label %pred.store.continue204

pred.store.continue204:                           ; preds = %pred.store.if203, %pred.store.continue202
  %261 = extractelement <16 x i1> %175, i64 13
  br i1 %261, label %pred.store.if205, label %pred.store.continue206

pred.store.if205:                                 ; preds = %pred.store.continue204
  %262 = or disjoint i64 %index144, 29
  %263 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %262
  store i8 1, ptr %263, align 1, !tbaa !9
  br label %pred.store.continue206

pred.store.continue206:                           ; preds = %pred.store.if205, %pred.store.continue204
  %264 = extractelement <16 x i1> %175, i64 14
  br i1 %264, label %pred.store.if207, label %pred.store.continue208

pred.store.if207:                                 ; preds = %pred.store.continue206
  %265 = or disjoint i64 %index144, 30
  %266 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %265
  store i8 1, ptr %266, align 2, !tbaa !9
  br label %pred.store.continue208

pred.store.continue208:                           ; preds = %pred.store.if207, %pred.store.continue206
  %267 = extractelement <16 x i1> %175, i64 15
  br i1 %267, label %pred.store.if209, label %pred.store.continue210

pred.store.if209:                                 ; preds = %pred.store.continue208
  %268 = or disjoint i64 %index144, 31
  %269 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %268
  store i8 1, ptr %269, align 1, !tbaa !9
  br label %pred.store.continue210

pred.store.continue210:                           ; preds = %pred.store.if209, %pred.store.continue208
  %index.next211 = add nuw i64 %index144, 32
  %270 = icmp eq i64 %index.next211, %n.vec142
  br i1 %270, label %middle.block134, label %vector.body143, !llvm.loop !20

middle.block134:                                  ; preds = %pred.store.continue210
  %cmp.n212 = icmp eq i64 %n.vec142, %wide.trip.count39
  br i1 %cmp.n212, label %._crit_edge, label %vec.epilog.iter.check216

vec.epilog.iter.check216:                         ; preds = %middle.block134
  %n.vec.remaining217 = and i64 %wide.trip.count39, 24
  %min.epilog.iters.check218 = icmp eq i64 %n.vec.remaining217, 0
  br i1 %min.epilog.iters.check218, label %vec.epilog.scalar.ph214.preheader, label %vec.epilog.ph215

vec.epilog.scalar.ph214.preheader:                ; preds = %vec.epilog.middle.block213, %iter.check137, %vec.epilog.iter.check216
  %indvars.iv41.ph = phi i64 [ 0, %iter.check137 ], [ %n.vec142, %vec.epilog.iter.check216 ], [ %n.vec221, %vec.epilog.middle.block213 ]
  br label %vec.epilog.scalar.ph214

vec.epilog.ph215:                                 ; preds = %vector.main.loop.iter.check139, %vec.epilog.iter.check216
  %vec.epilog.resume.val219 = phi i64 [ %n.vec142, %vec.epilog.iter.check216 ], [ 0, %vector.main.loop.iter.check139 ]
  %n.vec221 = and i64 %wide.trip.count39, 2147483640
  br label %vec.epilog.vector.body223

vec.epilog.vector.body223:                        ; preds = %pred.store.continue241, %vec.epilog.ph215
  %index224 = phi i64 [ %vec.epilog.resume.val219, %vec.epilog.ph215 ], [ %index.next242, %pred.store.continue241 ]
  %271 = getelementptr inbounds [110 x [110 x i8]], ptr @F, i64 0, i64 %170, i64 %index224
  %wide.load225 = load <8 x i8>, ptr %271, align 2, !tbaa !9
  %272 = trunc <8 x i8> %wide.load225 to <8 x i1>
  %273 = extractelement <8 x i1> %272, i64 0
  br i1 %273, label %pred.store.if226, label %pred.store.continue227

pred.store.if226:                                 ; preds = %vec.epilog.vector.body223
  %274 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %index224
  store i8 1, ptr %274, align 2, !tbaa !9
  br label %pred.store.continue227

pred.store.continue227:                           ; preds = %pred.store.if226, %vec.epilog.vector.body223
  %275 = extractelement <8 x i1> %272, i64 1
  br i1 %275, label %pred.store.if228, label %pred.store.continue229

pred.store.if228:                                 ; preds = %pred.store.continue227
  %276 = or disjoint i64 %index224, 1
  %277 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %276
  store i8 1, ptr %277, align 1, !tbaa !9
  br label %pred.store.continue229

pred.store.continue229:                           ; preds = %pred.store.if228, %pred.store.continue227
  %278 = extractelement <8 x i1> %272, i64 2
  br i1 %278, label %pred.store.if230, label %pred.store.continue231

pred.store.if230:                                 ; preds = %pred.store.continue229
  %279 = or disjoint i64 %index224, 2
  %280 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %279
  store i8 1, ptr %280, align 2, !tbaa !9
  br label %pred.store.continue231

pred.store.continue231:                           ; preds = %pred.store.if230, %pred.store.continue229
  %281 = extractelement <8 x i1> %272, i64 3
  br i1 %281, label %pred.store.if232, label %pred.store.continue233

pred.store.if232:                                 ; preds = %pred.store.continue231
  %282 = or disjoint i64 %index224, 3
  %283 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %282
  store i8 1, ptr %283, align 1, !tbaa !9
  br label %pred.store.continue233

pred.store.continue233:                           ; preds = %pred.store.if232, %pred.store.continue231
  %284 = extractelement <8 x i1> %272, i64 4
  br i1 %284, label %pred.store.if234, label %pred.store.continue235

pred.store.if234:                                 ; preds = %pred.store.continue233
  %285 = or disjoint i64 %index224, 4
  %286 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %285
  store i8 1, ptr %286, align 2, !tbaa !9
  br label %pred.store.continue235

pred.store.continue235:                           ; preds = %pred.store.if234, %pred.store.continue233
  %287 = extractelement <8 x i1> %272, i64 5
  br i1 %287, label %pred.store.if236, label %pred.store.continue237

pred.store.if236:                                 ; preds = %pred.store.continue235
  %288 = or disjoint i64 %index224, 5
  %289 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %288
  store i8 1, ptr %289, align 1, !tbaa !9
  br label %pred.store.continue237

pred.store.continue237:                           ; preds = %pred.store.if236, %pred.store.continue235
  %290 = extractelement <8 x i1> %272, i64 6
  br i1 %290, label %pred.store.if238, label %pred.store.continue239

pred.store.if238:                                 ; preds = %pred.store.continue237
  %291 = or disjoint i64 %index224, 6
  %292 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %291
  store i8 1, ptr %292, align 2, !tbaa !9
  br label %pred.store.continue239

pred.store.continue239:                           ; preds = %pred.store.if238, %pred.store.continue237
  %293 = extractelement <8 x i1> %272, i64 7
  br i1 %293, label %pred.store.if240, label %pred.store.continue241

pred.store.if240:                                 ; preds = %pred.store.continue239
  %294 = or disjoint i64 %index224, 7
  %295 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %294
  store i8 1, ptr %295, align 1, !tbaa !9
  br label %pred.store.continue241

pred.store.continue241:                           ; preds = %pred.store.if240, %pred.store.continue239
  %index.next242 = add nuw i64 %index224, 8
  %296 = icmp eq i64 %index.next242, %n.vec221
  br i1 %296, label %vec.epilog.middle.block213, label %vec.epilog.vector.body223, !llvm.loop !21

vec.epilog.middle.block213:                       ; preds = %pred.store.continue241
  %cmp.n243 = icmp eq i64 %n.vec221, %wide.trip.count39
  br i1 %cmp.n243, label %._crit_edge, label %vec.epilog.scalar.ph214.preheader

.lr.ph26:                                         ; preds = %.lr.ph26.preheader, %302
  %indvars.iv36 = phi i64 [ %indvars.iv.next37, %302 ], [ %indvars.iv36.ph, %.lr.ph26.preheader ]
  %297 = getelementptr inbounds [110 x i8], ptr @F, i64 0, i64 %indvars.iv36
  %298 = load i8, ptr %297, align 1, !tbaa !9, !range !11, !noundef !12
  %299 = trunc nuw i8 %298 to i1
  br i1 %299, label %300, label %302

300:                                              ; preds = %.lr.ph26
  %301 = getelementptr inbounds [110 x i8], ptr @need, i64 0, i64 %indvars.iv36
  store i8 1, ptr %301, align 1, !tbaa !9
  br label %302

302:                                              ; preds = %.lr.ph26, %300
  %indvars.iv.next37 = add nuw nsw i64 %indvars.iv36, 1
  %exitcond40.not = icmp eq i64 %indvars.iv.next37, %wide.trip.count39
  br i1 %exitcond40.not, label %.preheader, label %.lr.ph26, !llvm.loop !22

._crit_edge:                                      ; preds = %308, %middle.block134, %vec.epilog.middle.block213, %.preheader19, %.preheader
  ret void

vec.epilog.scalar.ph214:                          ; preds = %vec.epilog.scalar.ph214.preheader, %308
  %indvars.iv41 = phi i64 [ %indvars.iv.next42, %308 ], [ %indvars.iv41.ph, %vec.epilog.scalar.ph214.preheader ]
  %303 = getelementptr inbounds [110 x [110 x i8]], ptr @F, i64 0, i64 %170, i64 %indvars.iv41
  %304 = load i8, ptr %303, align 1, !tbaa !9, !range !11, !noundef !12
  %305 = trunc nuw i8 %304 to i1
  br i1 %305, label %306, label %308

306:                                              ; preds = %vec.epilog.scalar.ph214
  %307 = getelementptr inbounds [110 x [110 x i8]], ptr @need, i64 0, i64 %170, i64 %indvars.iv41
  store i8 1, ptr %307, align 1, !tbaa !9
  br label %308

308:                                              ; preds = %vec.epilog.scalar.ph214, %306
  %indvars.iv.next42 = add nuw nsw i64 %indvars.iv41, 1
  %exitcond45.not = icmp eq i64 %indvars.iv.next42, %wide.trip.count44
  br i1 %exitcond45.not, label %._crit_edge, label %vec.epilog.scalar.ph214, !llvm.loop !23
}

attributes #0 = { mustprogress nofree norecurse nosync nounwind memory(readwrite, argmem: none, inaccessiblemem: none) 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" }

!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, !17}
!16 = !{!"llvm.loop.isvectorized", i32 1}
!17 = !{!"llvm.loop.unroll.runtime.disable"}
!18 = distinct !{!18, !14, !16, !17}
!19 = distinct !{!19, !14}
!20 = distinct !{!20, !14, !16, !17}
!21 = distinct !{!21, !14, !16, !17}
!22 = distinct !{!22, !14, !17, !16}
!23 = distinct !{!23, !14, !17, !16}


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