https://gcc.gnu.org/g:ed8ba88074f3663f810ef2f07d79c3fcde5d9697
commit r15-991-ged8ba88074f3663f810ef2f07d79c3fcde5d9697
Author: Richard Biener <rguent...@suse.de>
Date: Mon Jun 3 14:43:42 2024 +0200
testsuite/115304 - properly guard gcc.dg/vect/slp-gap-1.c
Testing on sparc shows we need vect_unpack and vect_perm. This
isn't enough to resolve the GCN fail which ends up using interleaving.
PR testsuite/115304
* gcc.dg/vect/slp-gap-1.c: Require vect_unpack and vect_perm.
Diff:
---
gcc/testsuite/gcc.dg/vect/slp-gap-1.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/gcc.dg/vect/slp-gap-1.c
b/gcc/testsuite/gcc.dg/vect/slp-gap-1.c
index 36463ca22c5..9856da7a7f4 100644
--- a/gcc/testsuite/gcc.dg/vect/slp-gap-1.c
+++ b/gcc/testsuite/gcc.dg/vect/slp-gap-1.c
@@ -15,4 +15,4 @@ void pixel_sub_wxh(int16_t * __restrict diff, uint8_t *pix1,
uint8_t *pix2) {
/* We can vectorize this without peeling for gaps and thus without epilogue,
but the only thing we can reliably scan is the zero-padding trick for the
partial loads. */
-/* { dg-final { scan-tree-dump-times "\{_\[0-9\]\+, 0" 6 "vect" { target
vect64 } } } */
+/* { dg-final { scan-tree-dump-times "\{_\[0-9\]\+, 0" 6 "vect" { target {
vect64 && { vect_unpack && vect_perm } } } } } */
