[PATCH] [Testsuite] Fix testcases after LICM of self-write

Adjust the testcase as above.

gcc/testsuite/ChangeLog:

2025-11-26  Kugan Vivekanandarajah  <kvivekananda@nvidia.com>

	* gcc.dg/vect/tsvc/vect-tsvc-s293.c: Remove xfail.
	* gcc.target/aarch64/vect-ld1r-compile.c: Add
	-fno-tree-loop-distribute-patterns to prevent memset detection.

Signed-off-by: Kugan Vivekanandarajah <kvivekananda@nvidia.com>

diff --git a/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s293.c b/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s293.c
index 321394811c8ad454abe14afcc440be7ad4a424b0..34f6af00b4c003398644eacb86f864f3663d0a27 100644 (file)
--- a/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s293.c
+++ b/gcc/testsuite/gcc.dg/vect/tsvc/vect-tsvc-s293.c
@@ -36,4 +36,4 @@ int main (int argc, char **argv)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump "vectorized 1 loops" "vect" { xfail *-*-* } } } */
+/* { dg-final { scan-tree-dump "vectorized 1 loops" "vect"} } */

diff --git a/gcc/testsuite/gcc.target/aarch64/vect-ld1r-compile.c b/gcc/testsuite/gcc.target/aarch64/vect-ld1r-compile.c
index 30219e62d79d77d0a7c153f6c8f525355a2ca250..26fef5bcc0bd5d76ad8ed856d97696be769cfed5 100644 (file)
--- a/gcc/testsuite/gcc.target/aarch64/vect-ld1r-compile.c
+++ b/gcc/testsuite/gcc.target/aarch64/vect-ld1r-compile.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
-/* { dg-options "-O3 -fno-vect-cost-model" } */
+/* Adding -fno-tree-loop-distribute-patterns to present memset dtection.  */
+/* { dg-options "-O3 -fno-tree-loop-distribute-patterns -fno-vect-cost-model" } */
 
 #pragma GCC target "+nosve"