diff options
| author | Juzhe-Zhong <juzhe.zhong@rivai.ai> | 2023-10-09 20:24:51 +0800 |
|---|---|---|
| committer | Pan Li <pan2.li@intel.com> | 2023-10-09 20:52:16 +0800 |
| commit | 784deda0da6062edc0ace62fd7cf1abbcf2fb054 (patch) | |
| tree | e9a94b0020b4689a6fd9ca48131fd1f113aeb703 /gcc | |
| parent | 34d4168eb72d8e74387ad4b2fdf7d2417af561e9 (diff) | |
| download | gcc-784deda0da6062edc0ace62fd7cf1abbcf2fb054.zip gcc-784deda0da6062edc0ace62fd7cf1abbcf2fb054.tar.gz gcc-784deda0da6062edc0ace62fd7cf1abbcf2fb054.tar.bz2 | |
RISC-V Regression test: Fix FAIL of fast-math-slp-38.c for RVV
Reference: https://godbolt.org/z/G9jzf5Grh
RVV is able to vectorize this case using SLP. However, with -fno-vect-cost-model,
RVV vectorize it by vec_load_lanes with stride 6.
gcc/testsuite/ChangeLog:
* gcc.dg/vect/fast-math-slp-38.c: Add ! vect_strided6.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/fast-math-slp-38.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/fast-math-slp-38.c b/gcc/testsuite/gcc.dg/vect/fast-math-slp-38.c index 7c7acd5..96751fa 100644 --- a/gcc/testsuite/gcc.dg/vect/fast-math-slp-38.c +++ b/gcc/testsuite/gcc.dg/vect/fast-math-slp-38.c @@ -18,4 +18,4 @@ foo (void) } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ -/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" } } */ +/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target { ! vect_strided6 } } } } */ |