; LLVM IR from ROCm/aomp :: test/smoke-dev/swdev-461650 (swdev_461650)

; 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"

@.str = external hidden unnamed_addr constant [23 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca [529 x i32], align 16
  %3 = alloca [529 x i32], align 16
  %4 = alloca [529 x i32], align 16
  %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
  %10 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 2116, ptr %2) #3
  call void @llvm.lifetime.start.p0(i64 2116, ptr %3) #3
  call void @llvm.lifetime.start.p0(i64 2116, ptr %4) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  store i32 0, 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 %11

11:                                               ; preds = %30, %0
  %12 = load i32, ptr %6, align 4, !tbaa !5
  %13 = icmp slt i32 %12, 529
  br i1 %13, label %15, label %14

14:                                               ; preds = %11
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #3
  br label %33

15:                                               ; preds = %11
  %16 = load i32, ptr %6, align 4, !tbaa !5
  %17 = mul nsw i32 2, %16
  %18 = load i32, ptr %6, align 4, !tbaa !5
  %19 = sext i32 %18 to i64
  %20 = getelementptr inbounds [529 x i32], ptr %2, i64 0, i64 %19
  store i32 %17, ptr %20, align 4, !tbaa !5
  %21 = load i32, ptr %6, align 4, !tbaa !5
  %22 = mul nsw i32 2, %21
  %23 = add nsw i32 %22, 1
  %24 = load i32, ptr %6, align 4, !tbaa !5
  %25 = sext i32 %24 to i64
  %26 = getelementptr inbounds [529 x i32], ptr %3, i64 0, i64 %25
  store i32 %23, ptr %26, align 4, !tbaa !5
  %27 = load i32, ptr %6, align 4, !tbaa !5
  %28 = sext i32 %27 to i64
  %29 = getelementptr inbounds [529 x i32], ptr %4, i64 0, i64 %28
  store i32 0, ptr %29, align 4, !tbaa !5
  br label %30

30:                                               ; preds = %15
  %31 = load i32, ptr %6, align 4, !tbaa !5
  %32 = add nsw i32 %31, 1
  store i32 %32, ptr %6, align 4, !tbaa !5
  br label %11, !llvm.loop !9

33:                                               ; preds = %14
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #3
  store i32 0, ptr %7, align 4, !tbaa !5
  br label %34

34:                                               ; preds = %65, %33
  %35 = load i32, ptr %7, align 4, !tbaa !5
  %36 = icmp slt i32 %35, 23
  br i1 %36, label %38, label %37

37:                                               ; preds = %34
  store i32 5, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  br label %68

38:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #3
  %39 = load i32, ptr %7, align 4, !tbaa !5
  %40 = mul nsw i32 %39, 23
  store i32 %40, ptr %9, align 4, !tbaa !5
  br label %41

41:                                               ; preds = %61, %38
  %42 = load i32, ptr %9, align 4, !tbaa !5
  %43 = load i32, ptr %7, align 4, !tbaa !5
  %44 = mul nsw i32 %43, 23
  %45 = add nsw i32 %44, 23
  %46 = icmp slt i32 %42, %45
  br i1 %46, label %48, label %47

47:                                               ; preds = %41
  store i32 8, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #3
  br label %64

48:                                               ; preds = %41
  %49 = load i32, ptr %9, align 4, !tbaa !5
  %50 = sext i32 %49 to i64
  %51 = getelementptr inbounds [529 x i32], ptr %2, i64 0, i64 %50
  %52 = load i32, ptr %51, align 4, !tbaa !5
  %53 = load i32, ptr %9, align 4, !tbaa !5
  %54 = sext i32 %53 to i64
  %55 = getelementptr inbounds [529 x i32], ptr %3, i64 0, i64 %54
  %56 = load i32, ptr %55, align 4, !tbaa !5
  %57 = add nsw i32 %52, %56
  %58 = load i32, ptr %9, align 4, !tbaa !5
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds [529 x i32], ptr %4, i64 0, i64 %59
  store i32 %57, ptr %60, align 4, !tbaa !5
  br label %61

61:                                               ; preds = %48
  %62 = load i32, ptr %9, align 4, !tbaa !5
  %63 = add nsw i32 %62, 1
  store i32 %63, ptr %9, align 4, !tbaa !5
  br label %41, !llvm.loop !11

64:                                               ; preds = %47
  br label %65

65:                                               ; preds = %64
  %66 = load i32, ptr %7, align 4, !tbaa !5
  %67 = add nsw i32 %66, 1
  store i32 %67, ptr %7, align 4, !tbaa !5
  br label %34, !llvm.loop !12

68:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #3
  store i32 0, ptr %10, align 4, !tbaa !5
  br label %69

69:                                               ; preds = %98, %68
  %70 = load i32, ptr %10, align 4, !tbaa !5
  %71 = icmp slt i32 %70, 529
  br i1 %71, label %73, label %72

72:                                               ; preds = %69
  store i32 11, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #3
  br label %101

73:                                               ; preds = %69
  %74 = load i32, ptr %10, align 4, !tbaa !5
  %75 = sext i32 %74 to i64
  %76 = getelementptr inbounds [529 x i32], ptr %4, i64 0, i64 %75
  %77 = load i32, ptr %76, align 4, !tbaa !5
  %78 = load i32, ptr %10, align 4, !tbaa !5
  %79 = sext i32 %78 to i64
  %80 = getelementptr inbounds [529 x i32], ptr %2, i64 0, i64 %79
  %81 = load i32, ptr %80, align 4, !tbaa !5
  %82 = load i32, ptr %10, align 4, !tbaa !5
  %83 = sext i32 %82 to i64
  %84 = getelementptr inbounds [529 x i32], ptr %3, i64 0, i64 %83
  %85 = load i32, ptr %84, align 4, !tbaa !5
  %86 = add nsw i32 %81, %85
  %87 = icmp ne i32 %77, %86
  br i1 %87, label %88, label %97

88:                                               ; preds = %73
  %89 = load i32, ptr %10, align 4, !tbaa !5
  %90 = load i32, ptr %10, align 4, !tbaa !5
  %91 = sext i32 %90 to i64
  %92 = getelementptr inbounds [529 x i32], ptr %4, i64 0, i64 %91
  %93 = load i32, ptr %92, align 4, !tbaa !5
  %94 = call i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %89, i32 noundef %93)
  %95 = load i32, ptr %5, align 4, !tbaa !5
  %96 = add nsw i32 %95, 1
  store i32 %96, ptr %5, align 4, !tbaa !5
  br label %97

97:                                               ; preds = %88, %73
  br label %98

98:                                               ; preds = %97
  %99 = load i32, ptr %10, align 4, !tbaa !5
  %100 = add nsw i32 %99, 1
  store i32 %100, ptr %10, align 4, !tbaa !5
  br label %69, !llvm.loop !13

101:                                              ; preds = %72
  %102 = load i32, ptr %5, align 4, !tbaa !5
  store i32 %102, ptr %1, align 4
  store i32 1, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  call void @llvm.lifetime.end.p0(i64 2116, ptr %4) #3
  call void @llvm.lifetime.end.p0(i64 2116, ptr %3) #3
  call void @llvm.lifetime.end.p0(i64 2116, ptr %2) #3
  %103 = load i32, ptr %1, align 4
  ret i32 %103
}

; 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

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

attributes #0 = { 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}


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

@.str = external hidden unnamed_addr constant [23 x i8], align 1

; Function Attrs: nofree nounwind uwtable
define dso_local i32 @main() local_unnamed_addr #0 {
vector.ph:
  %0 = alloca [529 x i32], align 16
  %1 = alloca [529 x i32], align 16
  %2 = alloca [529 x i32], align 16
  call void @llvm.lifetime.start.p0(i64 2116, ptr nonnull %0) #4
  call void @llvm.lifetime.start.p0(i64 2116, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 2116, ptr nonnull %2) #4
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 16 dereferenceable(2116) %2, i8 0, i64 2116, i1 false), !tbaa !5
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %vec.ind = phi <4 x i64> [ <i64 0, i64 1, i64 2, i64 3>, %vector.ph ], [ %vec.ind.next, %vector.body ]
  %3 = shl nuw nsw <4 x i64> %vec.ind, <i64 1, i64 1, i64 1, i64 1>
  %step.add = shl <4 x i64> %vec.ind, <i64 1, i64 1, i64 1, i64 1>
  %4 = add <4 x i64> %step.add, <i64 8, i64 8, i64 8, i64 8>
  %5 = getelementptr inbounds [529 x i32], ptr %0, i64 0, i64 %index
  %6 = trunc <4 x i64> %3 to <4 x i32>
  %7 = trunc <4 x i64> %4 to <4 x i32>
  %8 = getelementptr inbounds i8, ptr %5, i64 16
  store <4 x i32> %6, ptr %5, align 16, !tbaa !5
  store <4 x i32> %7, ptr %8, align 16, !tbaa !5
  %9 = getelementptr inbounds [529 x i32], ptr %1, i64 0, i64 %index
  %10 = trunc <4 x i64> %3 to <4 x i32>
  %11 = trunc <4 x i64> %4 to <4 x i32>
  %12 = or disjoint <4 x i32> %10, <i32 1, i32 1, i32 1, i32 1>
  %13 = or disjoint <4 x i32> %11, <i32 1, i32 1, i32 1, i32 1>
  %14 = getelementptr inbounds i8, ptr %9, i64 16
  store <4 x i32> %12, ptr %9, align 16, !tbaa !5
  store <4 x i32> %13, ptr %14, align 16, !tbaa !5
  %index.next = add nuw i64 %index, 8
  %vec.ind.next = add <4 x i64> %vec.ind, <i64 8, i64 8, i64 8, i64 8>
  %15 = icmp eq i64 %index.next, 528
  br i1 %15, label %scalar.ph, label %vector.body, !llvm.loop !9

scalar.ph:                                        ; preds = %vector.body
  %16 = getelementptr inbounds i8, ptr %0, i64 2112
  store i32 1056, ptr %16, align 16, !tbaa !5
  %17 = getelementptr inbounds i8, ptr %1, i64 2112
  store i32 1057, ptr %17, align 16, !tbaa !5
  br label %.preheader31

.preheader31:                                     ; preds = %scalar.ph, %.preheader31
  %indvars.iv38 = phi i64 [ %indvars.iv.next39, %.preheader31 ], [ 0, %scalar.ph ]
  %.02734 = phi i32 [ %60, %.preheader31 ], [ 0, %scalar.ph ]
  %18 = getelementptr inbounds [529 x i32], ptr %0, i64 0, i64 %indvars.iv38
  %19 = getelementptr inbounds [529 x i32], ptr %1, i64 0, i64 %indvars.iv38
  %20 = getelementptr inbounds [529 x i32], ptr %2, i64 0, i64 %indvars.iv38
  %21 = load <4 x i32>, ptr %18, align 4, !tbaa !5
  %22 = load <4 x i32>, ptr %19, align 4, !tbaa !5
  %23 = add nsw <4 x i32> %22, %21
  store <4 x i32> %23, ptr %20, align 4, !tbaa !5
  %indvars.iv.next41.3 = add nuw nsw i64 %indvars.iv38, 4
  %24 = getelementptr inbounds [529 x i32], ptr %0, i64 0, i64 %indvars.iv.next41.3
  %25 = getelementptr inbounds [529 x i32], ptr %1, i64 0, i64 %indvars.iv.next41.3
  %26 = getelementptr inbounds [529 x i32], ptr %2, i64 0, i64 %indvars.iv.next41.3
  %27 = load <4 x i32>, ptr %24, align 4, !tbaa !5
  %28 = load <4 x i32>, ptr %25, align 4, !tbaa !5
  %29 = add nsw <4 x i32> %28, %27
  store <4 x i32> %29, ptr %26, align 4, !tbaa !5
  %indvars.iv.next41.7 = add nuw nsw i64 %indvars.iv38, 8
  %30 = getelementptr inbounds [529 x i32], ptr %0, i64 0, i64 %indvars.iv.next41.7
  %31 = getelementptr inbounds [529 x i32], ptr %1, i64 0, i64 %indvars.iv.next41.7
  %32 = getelementptr inbounds [529 x i32], ptr %2, i64 0, i64 %indvars.iv.next41.7
  %33 = load <4 x i32>, ptr %30, align 4, !tbaa !5
  %34 = load <4 x i32>, ptr %31, align 4, !tbaa !5
  %35 = add nsw <4 x i32> %34, %33
  store <4 x i32> %35, ptr %32, align 4, !tbaa !5
  %indvars.iv.next41.11 = add nuw nsw i64 %indvars.iv38, 12
  %36 = getelementptr inbounds [529 x i32], ptr %0, i64 0, i64 %indvars.iv.next41.11
  %37 = getelementptr inbounds [529 x i32], ptr %1, i64 0, i64 %indvars.iv.next41.11
  %38 = getelementptr inbounds [529 x i32], ptr %2, i64 0, i64 %indvars.iv.next41.11
  %39 = load <4 x i32>, ptr %36, align 4, !tbaa !5
  %40 = load <4 x i32>, ptr %37, align 4, !tbaa !5
  %41 = add nsw <4 x i32> %40, %39
  store <4 x i32> %41, ptr %38, align 4, !tbaa !5
  %indvars.iv.next41.15 = add nuw nsw i64 %indvars.iv38, 16
  %42 = getelementptr inbounds [529 x i32], ptr %0, i64 0, i64 %indvars.iv.next41.15
  %43 = getelementptr inbounds [529 x i32], ptr %1, i64 0, i64 %indvars.iv.next41.15
  %44 = getelementptr inbounds [529 x i32], ptr %2, i64 0, i64 %indvars.iv.next41.15
  %45 = load <4 x i32>, ptr %42, align 4, !tbaa !5
  %46 = load <4 x i32>, ptr %43, align 4, !tbaa !5
  %47 = add nsw <4 x i32> %46, %45
  store <4 x i32> %47, ptr %44, align 4, !tbaa !5
  %indvars.iv.next41.19 = add nuw nsw i64 %indvars.iv38, 20
  %48 = getelementptr inbounds [529 x i32], ptr %0, i64 0, i64 %indvars.iv.next41.19
  %49 = getelementptr inbounds [529 x i32], ptr %1, i64 0, i64 %indvars.iv.next41.19
  %50 = getelementptr inbounds [529 x i32], ptr %2, i64 0, i64 %indvars.iv.next41.19
  %51 = load <2 x i32>, ptr %48, align 4, !tbaa !5
  %52 = load <2 x i32>, ptr %49, align 4, !tbaa !5
  %53 = add nsw <2 x i32> %52, %51
  store <2 x i32> %53, ptr %50, align 4, !tbaa !5
  %indvars.iv.next41.21 = add nuw nsw i64 %indvars.iv38, 22
  %54 = getelementptr inbounds [529 x i32], ptr %0, i64 0, i64 %indvars.iv.next41.21
  %55 = load i32, ptr %54, align 4, !tbaa !5
  %56 = getelementptr inbounds [529 x i32], ptr %1, i64 0, i64 %indvars.iv.next41.21
  %57 = load i32, ptr %56, align 4, !tbaa !5
  %58 = add nsw i32 %57, %55
  %59 = getelementptr inbounds [529 x i32], ptr %2, i64 0, i64 %indvars.iv.next41.21
  store i32 %58, ptr %59, align 4, !tbaa !5
  %60 = add nuw nsw i32 %.02734, 1
  %indvars.iv.next39 = add nuw nsw i64 %indvars.iv38, 23
  %exitcond46.not = icmp eq i32 %60, 23
  br i1 %exitcond46.not, label %.preheader, label %.preheader31, !llvm.loop !13

61:                                               ; preds = %73
  call void @llvm.lifetime.end.p0(i64 2116, ptr nonnull %2) #4
  call void @llvm.lifetime.end.p0(i64 2116, ptr nonnull %1) #4
  call void @llvm.lifetime.end.p0(i64 2116, ptr nonnull %0) #4
  ret i32 %.1

.preheader:                                       ; preds = %.preheader31, %73
  %indvars.iv47 = phi i64 [ %indvars.iv.next48, %73 ], [ 0, %.preheader31 ]
  %.02935 = phi i32 [ %.1, %73 ], [ 0, %.preheader31 ]
  %62 = getelementptr inbounds [529 x i32], ptr %2, i64 0, i64 %indvars.iv47
  %63 = load i32, ptr %62, align 4, !tbaa !5
  %64 = getelementptr inbounds [529 x i32], ptr %0, i64 0, i64 %indvars.iv47
  %65 = load i32, ptr %64, align 4, !tbaa !5
  %66 = getelementptr inbounds [529 x i32], ptr %1, i64 0, i64 %indvars.iv47
  %67 = load i32, ptr %66, align 4, !tbaa !5
  %68 = add nsw i32 %67, %65
  %.not = icmp eq i32 %63, %68
  br i1 %.not, label %73, label %69

69:                                               ; preds = %.preheader
  %70 = trunc nuw nsw i64 %indvars.iv47 to i32
  %71 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, i32 noundef %70, i32 noundef %63)
  %72 = add nsw i32 %.02935, 1
  br label %73

73:                                               ; preds = %.preheader, %69
  %.1 = phi i32 [ %72, %69 ], [ %.02935, %.preheader ]
  %indvars.iv.next48 = add nuw nsw i64 %indvars.iv47, 1
  %exitcond50.not = icmp eq i64 %indvars.iv.next48, 529
  br i1 %exitcond50.not, label %61, label %.preheader, !llvm.loop !14
}

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

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

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

attributes #0 = { nofree nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10, !11, !12}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.isvectorized", i32 1}
!12 = !{!"llvm.loop.unroll.runtime.disable"}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}


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