https://gcc.gnu.org/g:b43bb6591f7f934f9807a2cae3b53fdbe8d27169
commit r15-6422-gb43bb6591f7f934f9807a2cae3b53fdbe8d27169
Author: Christoph Müllner <christoph.muell...@vrull.eu>
Date: Sun Dec 22 23:02:03 2024 +0100
testsuite: Don't test pr118149.c on AArch64
Recently two test cases for PR118149 have been added.
While pr118149-2.c works well for AArch64, pr118149.c fails
because the expected optimization in forwprop4 cannot be applied
as SLP vectorization does not happen.
This patch fixes this issue by disabling the check on AArch64.
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/pr118149.c: Disable for AArch64.
Signed-off-by: Christoph Müllner <christoph.muell...@vrull.eu>
Diff:
---
gcc/testsuite/gcc.dg/tree-ssa/pr118149.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr118149.c
b/gcc/testsuite/gcc.dg/tree-ssa/pr118149.c
index f471877f6611..c9a427c4a07f 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr118149.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr118149.c
@@ -15,6 +15,6 @@ void fastconv_parse ()
fastconv_parse_dst[6] = fastconv_parse_dst[7] = i1k + r3k;
}
-/* { dg-final { scan-tree-dump "Vec perm simplify sequences have been blended"
"forwprop4" { target { aarch64*-*-* i?86-*-* x86_64-*-* } } } } */
-/* { dg-final { scan-tree-dump "VEC_PERM_EXPR.*{ 0, 0, 6, 6 }" "forwprop4" {
target { aarch64*-*-* i?86-*-* x86_64-*-* } } } } */
-/* { dg-final { scan-tree-dump "VEC_PERM_EXPR.*{ 1, 1, 7, 7 }" "forwprop4" {
target { aarch64*-*-* i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-tree-dump "Vec perm simplify sequences have been blended"
"forwprop4" { target { i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-tree-dump "VEC_PERM_EXPR.*{ 0, 0, 6, 6 }" "forwprop4" {
target { i?86-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-tree-dump "VEC_PERM_EXPR.*{ 1, 1, 7, 7 }" "forwprop4" {
target { i?86-*-* x86_64-*-* } } } } */
