[PATCH] testsuite: Require vect_mutiple_sizes for scan-tree-dump in vect-epilogues.c

[Uros Bizjak]

Default testsuite flags do not enable V8QI (MMX) vector mode for
32bit x86 targets.  Require vect_multiple_sizes effective target in
scan-tree-dump to avoid "LOOP EPILOGUE VECTORIZED" failure.

Tested on x86_64-linux-gnu {,-m32}.

2020-02-19  Uroš Bizjak  <ubiz...@gmail.com>

* gcc.dg/vect/vect-epilogues.c (scan-tree-dump): Require
vect_mutiple_sizes effective target.

OK for mainline?

Uros.

diff --git a/gcc/testsuite/gcc.dg/vect/vect-epilogues.c 
b/gcc/testsuite/gcc.dg/vect/vect-epilogues.c
index 3d813d56dd36..a146bb6518a0 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-epilogues.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-epilogues.c
@@ -16,4 +16,4 @@ void pixel_avg( unsigned char *dst, int i_dst_stride,
      }
  }
 
-/* { dg-final { scan-tree-dump "LOOP EPILOGUE VECTORIZED" "vect" { xfail { 
arm32 && be } } } }  */
+/* { dg-final { scan-tree-dump "LOOP EPILOGUE VECTORIZED" "vect" { target 
vect_multiple_sizes xfail { arm32 && be } } } }  */