procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

s390: Enable vect_bswap test cases

Browse source 
This enables the following tests which rely on instruction vperm which
is available since z13 with the initial vector support.

testsuite/gcc.dg/vect/vect-bswap16.c
42:/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { vect_bswap || sse4_runtime } } } } */

testsuite/gcc.dg/vect/vect-bswap32.c
42:/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { vect_bswap || sse4_runtime } } } } */

testsuite/gcc.dg/vect/vect-bswap64.c
42:/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { vect_bswap || sse4_runtime } } } } */

gcc/testsuite/ChangeLog:

	* lib/target-supports.exp (check_effective_target_vect_bswap):
	Add s390.
This commit is contained in:
Stefan Schulze Frielinghaus 2023-08-03 10:29:51 +02:00
parent b6f4b00011
commit 8ab12576bc
1 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
gcc/testsuite/lib/target-supports.exp
View file

@ -7117,9 +7117,11 @@ proc check_effective_target_whole_vector_shift { } {
proc check_effective_target_vect_bswap { } {
return [check_cached_effective_target_indexed vect_bswap {
expr { [istarget aarch64*-*-*]
|| [is-effective-target arm_neon]
|| [istarget amdgcn-*-*] }}]
expr { ([istarget aarch64*-*-*]
|| [is-effective-target arm_neon]
|| [istarget amdgcn-*-*])
|| ([istarget s390*-*-*]
&& [check_effective_target_s390_vx]) }}]
}
# Return 1 if the target supports comparison of bool vectors for at