https://gcc.gnu.org/g:4fcdc37e8856bde847d3b8dd2915b68d56ad1d62
commit r15-855-g4fcdc37e8856bde847d3b8dd2915b68d56ad1d62
Author: Andrew Pinski <quic_apin...@quicinc.com>
Date: Mon May 27 17:24:11 2024 -0700
Fix bitops-9.c for -m32 and other targets that don't have vector modes
This just moves the tree scan earlier so we can detect the optimization and
not
need to detect the vector splitting too.
Committed as obvious after a quick test.
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/bitops-9.c: Look at cdcde1 rather than
optmization.
Signed-off-by: Andrew Pinski <quic_apin...@quicinc.com>
Diff:
---
gcc/testsuite/gcc.dg/tree-ssa/bitops-9.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/bitops-9.c
b/gcc/testsuite/gcc.dg/tree-ssa/bitops-9.c
index a18b6bf3214..bcf079ab59d 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/bitops-9.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/bitops-9.c
@@ -1,5 +1,5 @@
/* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-optimized-raw" } */
+/* { dg-options "-O2 -fdump-tree-cddce1-raw" } */
/* PR tree-optimization/115238 */
@@ -10,6 +10,8 @@ void f(int a, vector8 int *b)
a = 1;
*b = a | ((~a) ^ *b);
}
-/* { dg-final { scan-tree-dump-not "bit_xor_expr, " "optimized" } } */
-/* { dg-final { scan-tree-dump-times "bit_ior_expr, " 1 "optimized" } } */
-/* { dg-final { scan-tree-dump-times "bit_not_expr, " 1 "optimized" } } */
+/* Scan early on in the phases before the vector has possibily been split
+ but late enough after forwprop or other match-simplify has happened though.
*/
+/* { dg-final { scan-tree-dump-not "bit_xor_expr, " "cddce1" } } */
+/* { dg-final { scan-tree-dump-times "bit_ior_expr, " 1 "cddce1" } } */
+/* { dg-final { scan-tree-dump-times "bit_not_expr, " 1 "cddce1" } } */
