https://gcc.gnu.org/g:b137e4bbcc488b44a037baad62a8da90659d7468
commit r15-4103-gb137e4bbcc488b44a037baad62a8da90659d7468
Author: Thomas Schwinge <tschwi...@baylibre.com>
Date: Thu Oct 3 12:52:30 2024 +0200
Handle non-grouped stores as single-lane SLP: adjust
'gcc.dg/vect/slp-26.c', GCN
As of commit d34cda720988674bcf8a24267c9e1ec61335d6de
"Handle non-grouped stores as single-lane SLP", we see for
'--target=amdgcn-amdhsa' (tested '-march=gfx908', '-march=gfx1100'):
PASS: gcc.dg/vect/slp-26.c (test for excess errors)
PASS: gcc.dg/vect/slp-26.c execution test
PASS: gcc.dg/vect/slp-26.c scan-tree-dump-times vect "vectorized 1
loops" 1
[-PASS:-]{+FAIL:+} gcc.dg/vect/slp-26.c scan-tree-dump-times vect
"vectorizing stmts using SLP" 1
gcc.dg/vect/slp-26.c: pattern found 2 times
Apply the same change to 'amdgcn-*-*' as done for 'riscv_v'.
gcc/testsuite/
* gcc.dg/vect/slp-26.c: Adjust GCN.
Diff:
---
gcc/testsuite/gcc.dg/vect/slp-26.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/testsuite/gcc.dg/vect/slp-26.c
b/gcc/testsuite/gcc.dg/vect/slp-26.c
index cdb5d9c694be..23917474ddc1 100644
--- a/gcc/testsuite/gcc.dg/vect/slp-26.c
+++ b/gcc/testsuite/gcc.dg/vect/slp-26.c
@@ -50,5 +50,5 @@ int main (void)
/* { dg-final { scan-tree-dump-times "vectorized 0 loops" 1 "vect" { target {
! { mips_msa || { amdgcn-*-* || { riscv_v || loongarch_sx } } } } } } } */
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target {
mips_msa || { amdgcn-*-* || { riscv_v || loongarch_sx } } } } } } */
/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect" {
target { ! { mips_msa || { amdgcn-*-* || { riscv_v || loongarch_sx } } } } } }
} */
-/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" {
target { mips_msa || { amdgcn-*-* || loongarch_sx } } } } } */
-/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 2 "vect" {
target riscv_v } } } */
+/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" {
target { mips_msa || loongarch_sx } } } } */
+/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 2 "vect" {
target { riscv_v || amdgcn-*-* } } } } */
