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| author | Kewen Lin <linkw@linux.ibm.com> | 2022-11-03 01:22:45 -0500 |
|---|---|---|
| committer | Kewen Lin <linkw@linux.ibm.com> | 2022-11-03 01:22:45 -0500 |
| commit | 20d5dca80b82df9b1295359edb44eb08c45c4334 (patch) | |
| tree | 245ba1103e8a62896286c1cabd8e1416f58e9434 | |
| parent | e3c898e12d0ace542498c9fe975e549b5a6c8acd (diff) | |
| download | gcc-20d5dca80b82df9b1295359edb44eb08c45c4334.zip gcc-20d5dca80b82df9b1295359edb44eb08c45c4334.tar.gz gcc-20d5dca80b82df9b1295359edb44eb08c45c4334.tar.bz2 | |
testsuite: Fix gen-vect-34.c with vect_masked_load [PR106806]
This is to fix the failure on powerpc as reported in PR106806,
the test case requires tree ifcvt pass to perform on that loop,
and it relies on masked_load support. The fix is to guard the
expected scan with vect_masked_load effective target.
As tested on powerpc64{,le}-linux-gnu and aarch64-linux-gnu
(cfarm machine), the failures were gone. But on
x86_64-redhat-linux (cfarm machine) the result becomes from
PASS to N/A. I think it's expected since that machine doesn't
support AVX by default so both check_avx_available and
vect_masked_load fail, it should work fine on machines with
default AVX support, or if we adjust the current
check_avx_available with current_compiler_flags.
PR testsuite/106806
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/gen-vect-34.c: Adjust with vect_masked_load
effective target.
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/gen-vect-34.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-34.c b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-34.c index 41877e0..c2e5dfe 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-34.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/gen-vect-34.c @@ -13,4 +13,4 @@ float summul(int n, float *arg1, float *arg2) return res1; } -/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { ! { avr-*-* pru-*-* riscv*-*-* } } } } } */ +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_masked_load } } } */ |