On Tue, 16 Sep 2025, Haochen Jiang wrote:
> vect-epilogue-4.c uses mask 64 byte to vectorize in epilogue part.
> Similar as r16-876 fix for vect-epilogue-5.c, we need to adjust the
> scan tree dump.
>
> Ok for trunk?
OK.
Thanks,
Richard.
> Thx,
> Haochen
>
> gcc/testsuite/ChangeLog:
>
> * gcc.target/i386/vect-epilogues-4.c: Fix for epilogue
> vect tree dump.
> ---
> gcc/testsuite/gcc.target/i386/vect-epilogues-4.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/gcc/testsuite/gcc.target/i386/vect-epilogues-4.c
> b/gcc/testsuite/gcc.target/i386/vect-epilogues-4.c
> index 498db6b5a13..d48a79b2579 100644
> --- a/gcc/testsuite/gcc.target/i386/vect-epilogues-4.c
> +++ b/gcc/testsuite/gcc.target/i386/vect-epilogues-4.c
> @@ -9,5 +9,6 @@ int test (signed char *data, int n)
> return sum;
> }
>
> -/* { dg-final { scan-tree-dump-times "loop vectorized using 64 byte vectors"
> 2 "vect" } } */
> +/* { dg-final { scan-tree-dump-times "loop vectorized using 64 byte vectors"
> 1 "vect" } } */
> +/* { dg-final { scan-tree-dump-times "epilogue loop vectorized using masked
> 64 byte vectors" 1 "vect" } } */
> /* { dg-final { scan-tree-dump-not "loop vectorized using 32 byte vectors"
> "vect" } } */
>
--
Richard Biener <[email protected]>
SUSE Software Solutions Germany GmbH,
Frankenstrasse 146, 90461 Nuernberg, Germany;
GF: Ivo Totev, Andrew McDonald, Werner Knoblich; (HRB 36809, AG Nuernberg)
