; LLVM IR from sunkafei/xcpc-algorithm-templates :: 算法/数学算法 (递推式求解)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@a = external dso_local global [2100 x i32], align 16
@c = external dso_local global [2100 x i32], align 16
@k = external dso_local global i32, align 4
@n = external dso_local global i64, align 8
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #0

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_Z5solvePiS_x(ptr noundef, ptr noundef, i64 noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_Z7pow_modix(i32 noundef, i64 noundef) #2

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #3 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #5
  %9 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %2)
  br label %10

10:                                               ; preds = %102, %23, %18, %0
  %11 = load i32, ptr %2, align 4, !tbaa !5
  %12 = add nsw i32 %11, -1
  store i32 %12, ptr %2, align 4, !tbaa !5
  %13 = icmp ne i32 %11, 0
  br i1 %13, label %14, label %107

14:                                               ; preds = %10
  %15 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.1, ptr noundef @k, ptr noundef @n)
  call void @llvm.memset.p0.i64(ptr align 16 @a, i8 0, i64 8400, i1 false)
  %16 = load i32, ptr @k, align 4, !tbaa !5
  %17 = icmp eq i32 %16, 1
  br i1 %17, label %18, label %20

18:                                               ; preds = %14
  %19 = call i32 (ptr, ...) @printf(ptr noundef @.str.2)
  br label %10, !llvm.loop !9

20:                                               ; preds = %14
  %21 = load i64, ptr @n, align 8, !tbaa !11
  %22 = icmp eq i64 %21, -1
  br i1 %22, label %23, label %30

23:                                               ; preds = %20
  %24 = load i32, ptr @k, align 4, !tbaa !5
  %25 = add nsw i32 %24, 1
  %26 = call noundef i32 @_Z7pow_modix(i32 noundef %25, i64 noundef 1000000005)
  %27 = mul nsw i32 2, %26
  %28 = srem i32 %27, 1000000007
  %29 = call i32 (ptr, ...) @printf(ptr noundef @.str.3, i32 noundef %28)
  br label %10, !llvm.loop !9

30:                                               ; preds = %20
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  %31 = load i32, ptr @k, align 4, !tbaa !5
  %32 = call noundef i32 @_Z7pow_modix(i32 noundef %31, i64 noundef 1000000005)
  store i32 %32, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %33

33:                                               ; preds = %43, %30
  %34 = load i32, ptr %4, align 4, !tbaa !5
  %35 = load i32, ptr @k, align 4, !tbaa !5
  %36 = icmp slt i32 %34, %35
  br i1 %36, label %38, label %37

37:                                               ; preds = %33
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  br label %46

38:                                               ; preds = %33
  %39 = load i32, ptr %3, align 4, !tbaa !5
  %40 = load i32, ptr %4, align 4, !tbaa !5
  %41 = sext i32 %40 to i64
  %42 = getelementptr inbounds [2100 x i32], ptr @c, i64 0, i64 %41
  store i32 %39, ptr %42, align 4, !tbaa !5
  br label %43

43:                                               ; preds = %38
  %44 = load i32, ptr %4, align 4, !tbaa !5
  %45 = add nsw i32 %44, 1
  store i32 %45, ptr %4, align 4, !tbaa !5
  br label %33, !llvm.loop !13

46:                                               ; preds = %37
  store i32 1, ptr @a, align 16, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  store i32 1, ptr %5, align 4, !tbaa !5
  br label %47

47:                                               ; preds = %99, %46
  %48 = load i32, ptr %5, align 4, !tbaa !5
  %49 = load i32, ptr @k, align 4, !tbaa !5
  %50 = icmp slt i32 %48, %49
  br i1 %50, label %52, label %51

51:                                               ; preds = %47
  store i32 7, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  br label %102

52:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  %53 = load i32, ptr %5, align 4, !tbaa !5
  %54 = load i32, ptr @k, align 4, !tbaa !5
  %55 = sub nsw i32 %53, %54
  store i32 %55, ptr %7, align 4, !tbaa !5
  br label %56

56:                                               ; preds = %95, %52
  %57 = load i32, ptr %7, align 4, !tbaa !5
  %58 = load i32, ptr %5, align 4, !tbaa !5
  %59 = icmp slt i32 %57, %58
  br i1 %59, label %61, label %60

60:                                               ; preds = %56
  store i32 10, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  br label %98

61:                                               ; preds = %56
  %62 = load i32, ptr %7, align 4, !tbaa !5
  %63 = icmp sge i32 %62, 0
  br i1 %63, label %64, label %94

64:                                               ; preds = %61
  %65 = load i32, ptr %3, align 4, !tbaa !5
  %66 = sext i32 %65 to i64
  %67 = mul nsw i64 1, %66
  %68 = load i32, ptr %7, align 4, !tbaa !5
  %69 = sext i32 %68 to i64
  %70 = getelementptr inbounds [2100 x i32], ptr @a, i64 0, i64 %69
  %71 = load i32, ptr %70, align 4, !tbaa !5
  %72 = sext i32 %71 to i64
  %73 = mul nsw i64 %67, %72
  %74 = srem i64 %73, 1000000007
  %75 = load i32, ptr %5, align 4, !tbaa !5
  %76 = sext i32 %75 to i64
  %77 = getelementptr inbounds [2100 x i32], ptr @a, i64 0, i64 %76
  %78 = load i32, ptr %77, align 4, !tbaa !5
  %79 = sext i32 %78 to i64
  %80 = add nsw i64 %79, %74
  %81 = trunc i64 %80 to i32
  store i32 %81, ptr %77, align 4, !tbaa !5
  %82 = load i32, ptr %5, align 4, !tbaa !5
  %83 = sext i32 %82 to i64
  %84 = getelementptr inbounds [2100 x i32], ptr @a, i64 0, i64 %83
  %85 = load i32, ptr %84, align 4, !tbaa !5
  %86 = icmp sge i32 %85, 1000000007
  br i1 %86, label %87, label %93

87:                                               ; preds = %64
  %88 = load i32, ptr %5, align 4, !tbaa !5
  %89 = sext i32 %88 to i64
  %90 = getelementptr inbounds [2100 x i32], ptr @a, i64 0, i64 %89
  %91 = load i32, ptr %90, align 4, !tbaa !5
  %92 = sub nsw i32 %91, 1000000007
  store i32 %92, ptr %90, align 4, !tbaa !5
  br label %93

93:                                               ; preds = %87, %64
  br label %94

94:                                               ; preds = %93, %61
  br label %95

95:                                               ; preds = %94
  %96 = load i32, ptr %7, align 4, !tbaa !5
  %97 = add nsw i32 %96, 1
  store i32 %97, ptr %7, align 4, !tbaa !5
  br label %56, !llvm.loop !14

98:                                               ; preds = %60
  br label %99

99:                                               ; preds = %98
  %100 = load i32, ptr %5, align 4, !tbaa !5
  %101 = add nsw i32 %100, 1
  store i32 %101, ptr %5, align 4, !tbaa !5
  br label %47, !llvm.loop !15

102:                                              ; preds = %51
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  %103 = load i64, ptr @n, align 8, !tbaa !11
  %104 = call noundef i32 @_Z5solvePiS_x(ptr noundef @a, ptr noundef @c, i64 noundef %103)
  store i32 %104, ptr %8, align 4, !tbaa !5
  %105 = load i32, ptr %8, align 4, !tbaa !5
  %106 = call i32 (ptr, ...) @printf(ptr noundef @.str.3, i32 noundef %105)
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  br label %10, !llvm.loop !9

107:                                              ; preds = %10
  store i32 0, ptr %1, align 4
  store i32 1, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #5
  %108 = load i32, ptr %1, align 4
  ret i32 %108
}

declare i32 @__isoc99_scanf(ptr noundef, ...) #4

declare i32 @printf(ptr noundef, ...) #4

attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 = { 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 #4 = { "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 #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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"long long", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@a = external dso_local global [2100 x i32], align 16
@c = external dso_local global [2100 x i32], align 16
@k = external dso_local global i32, align 4
@n = external dso_local global i64, align 8
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #0

; 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: mustprogress nounwind uwtable
declare dso_local noundef i32 @_Z5solvePiS_x(ptr noundef, ptr noundef, i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_Z7pow_modix(i32 noundef, i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress norecurse nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #3 {
  %1 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #5
  %2 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %1)
  %3 = load i32, ptr %1, align 4, !tbaa !5
  %4 = add nsw i32 %3, -1
  store i32 %4, ptr %1, align 4, !tbaa !5
  %.not32 = icmp eq i32 %3, 0
  br i1 %.not32, label %._crit_edge35, label %.lr.ph34

.lr.ph34:                                         ; preds = %0, %.backedge
  %5 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull @k, ptr noundef nonnull @n)
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(8400) @a, i8 0, i64 8400, i1 false)
  %6 = load i32, ptr @k, align 4, !tbaa !5
  %7 = icmp eq i32 %6, 1
  br i1 %7, label %8, label %12

8:                                                ; preds = %.lr.ph34
  %9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
  br label %.backedge

.backedge:                                        ; preds = %8, %15, %._crit_edge31
  %10 = load i32, ptr %1, align 4, !tbaa !5
  %11 = add nsw i32 %10, -1
  store i32 %11, ptr %1, align 4, !tbaa !5
  %.not = icmp eq i32 %10, 0
  br i1 %.not, label %._crit_edge35, label %.lr.ph34, !llvm.loop !9

12:                                               ; preds = %.lr.ph34
  %13 = load i64, ptr @n, align 8, !tbaa !11
  %14 = icmp eq i64 %13, -1
  br i1 %14, label %15, label %21

15:                                               ; preds = %12
  %16 = add nsw i32 %6, 1
  %17 = call noundef i32 @_Z7pow_modix(i32 noundef %16, i64 noundef 1000000005)
  %18 = shl nsw i32 %17, 1
  %19 = srem i32 %18, 1000000007
  %20 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %19)
  br label %.backedge

21:                                               ; preds = %12
  %22 = call noundef i32 @_Z7pow_modix(i32 noundef %6, i64 noundef 1000000005)
  %23 = load i32, ptr @k, align 4, !tbaa !5
  %24 = icmp sgt i32 %23, 0
  br i1 %24, label %.lr.ph.preheader, label %._crit_edge.thread

._crit_edge.thread:                               ; preds = %21
  store i32 1, ptr @a, align 16, !tbaa !5
  br label %._crit_edge31

.lr.ph.preheader:                                 ; preds = %21
  %wide.trip.count = zext nneg i32 %23 to i64
  %min.iters.check = icmp ult i32 %23, 8
  br i1 %min.iters.check, label %.lr.ph.preheader43, label %vector.ph

.lr.ph.preheader43:                               ; preds = %middle.block, %.lr.ph.preheader
  %indvars.iv.ph = phi i64 [ 0, %.lr.ph.preheader ], [ %n.vec, %middle.block ]
  br label %.lr.ph

vector.ph:                                        ; preds = %.lr.ph.preheader
  %n.vec = and i64 %wide.trip.count, 2147483640
  %broadcast.splatinsert = insertelement <4 x i32> poison, i32 %22, i64 0
  %broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %25 = getelementptr inbounds [2100 x i32], ptr @c, i64 0, i64 %index
  %26 = getelementptr inbounds i8, ptr %25, i64 16
  store <4 x i32> %broadcast.splat, ptr %25, align 16, !tbaa !5
  store <4 x i32> %broadcast.splat, ptr %26, align 16, !tbaa !5
  %index.next = add nuw i64 %index, 8
  %27 = icmp eq i64 %index.next, %n.vec
  br i1 %27, label %middle.block, label %vector.body, !llvm.loop !13

middle.block:                                     ; preds = %vector.body
  %cmp.n = icmp eq i64 %n.vec, %wide.trip.count
  br i1 %cmp.n, label %._crit_edge, label %.lr.ph.preheader43

._crit_edge:                                      ; preds = %.lr.ph, %middle.block
  store i32 1, ptr @a, align 16, !tbaa !5
  %.not42 = icmp eq i32 %23, 1
  br i1 %.not42, label %._crit_edge31, label %.lr.ph30

.lr.ph30:                                         ; preds = %._crit_edge
  %28 = sext i32 %22 to i64
  %wide.trip.count40 = zext nneg i32 %23 to i64
  br label %.lr.ph26

.lr.ph:                                           ; preds = %.lr.ph.preheader43, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ %indvars.iv.ph, %.lr.ph.preheader43 ]
  %29 = getelementptr inbounds [2100 x i32], ptr @c, i64 0, i64 %indvars.iv
  store i32 %22, ptr %29, align 4, !tbaa !5
  %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 %._crit_edge, label %.lr.ph, !llvm.loop !16

._crit_edge31:                                    ; preds = %._crit_edge27, %._crit_edge.thread, %._crit_edge
  %30 = load i64, ptr @n, align 8, !tbaa !11
  %31 = call noundef i32 @_Z5solvePiS_x(ptr noundef nonnull @a, ptr noundef nonnull @c, i64 noundef %30)
  %32 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3, i32 noundef %31)
  br label %.backedge

.lr.ph26:                                         ; preds = %._crit_edge27, %.lr.ph30
  %indvars.iv37 = phi i64 [ 1, %.lr.ph30 ], [ %indvars.iv.next38, %._crit_edge27 ]
  %33 = getelementptr inbounds [2100 x i32], ptr @a, i64 0, i64 %indvars.iv37
  %34 = trunc i64 %indvars.iv37 to i32
  %35 = sub i32 %34, %23
  br label %36

._crit_edge27:                                    ; preds = %51
  %indvars.iv.next38 = add nuw nsw i64 %indvars.iv37, 1
  %exitcond41.not = icmp eq i64 %indvars.iv.next38, %wide.trip.count40
  br i1 %exitcond41.not, label %._crit_edge31, label %.lr.ph26, !llvm.loop !17

36:                                               ; preds = %.lr.ph26, %51
  %.024 = phi i32 [ %35, %.lr.ph26 ], [ %52, %51 ]
  %37 = icmp sgt i32 %.024, -1
  br i1 %37, label %38, label %51

38:                                               ; preds = %36
  %39 = zext nneg i32 %.024 to i64
  %40 = getelementptr inbounds [2100 x i32], ptr @a, i64 0, i64 %39
  %41 = load i32, ptr %40, align 4, !tbaa !5
  %42 = sext i32 %41 to i64
  %43 = mul nsw i64 %42, %28
  %44 = srem i64 %43, 1000000007
  %45 = load i32, ptr %33, align 4, !tbaa !5
  %46 = trunc nsw i64 %44 to i32
  %47 = add i32 %45, %46
  store i32 %47, ptr %33, align 4, !tbaa !5
  %48 = icmp sgt i32 %47, 1000000006
  br i1 %48, label %49, label %51

49:                                               ; preds = %38
  %50 = add nsw i32 %47, -1000000007
  store i32 %50, ptr %33, align 4, !tbaa !5
  br label %51

51:                                               ; preds = %36, %49, %38
  %52 = add nsw i32 %.024, 1
  %53 = sext i32 %52 to i64
  %54 = icmp sgt i64 %indvars.iv37, %53
  br i1 %54, label %36, label %._crit_edge27, !llvm.loop !18

._crit_edge35:                                    ; preds = %.backedge, %0
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #5
  ret i32 0
}

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4

attributes #0 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 = { mustprogress norecurse nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"long long", !7, i64 0}
!13 = distinct !{!13, !10, !14, !15}
!14 = !{!"llvm.loop.isvectorized", i32 1}
!15 = !{!"llvm.loop.unroll.runtime.disable"}
!16 = distinct !{!16, !10, !15, !14}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}


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