diff options
| author | Richard Biener <rguenther@suse.de> | 2024-09-09 09:41:36 +0200 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2024-09-09 09:43:44 +0200 |
| commit | 924855daa204b4821057313cad44898445824e11 (patch) | |
| tree | 23d6d44ec07d0030e038cba0804e32881e09d916 /gcc | |
| parent | 765875e2c18b8f4c346b754a19e287efaec531a5 (diff) | |
| download | gcc-924855daa204b4821057313cad44898445824e11.zip gcc-924855daa204b4821057313cad44898445824e11.tar.gz gcc-924855daa204b4821057313cad44898445824e11.tar.bz2 | |
Amend gcc.dg/vect/fast-math-vect-call-2.c
There was a reported regression on x86-64 with -march=cascadelake
and -m32 where epilogue vectorization causes a different number of
SLPed loops. Fixed by disabling epilogue vectorization for the
testcase.
* gcc.dg/vect/fast-math-vect-call-2.c: Disable epilogue
vectorization.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/fast-math-vect-call-2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/fast-math-vect-call-2.c b/gcc/testsuite/gcc.dg/vect/fast-math-vect-call-2.c index ed42a21..e52ffe4 100644 --- a/gcc/testsuite/gcc.dg/vect/fast-math-vect-call-2.c +++ b/gcc/testsuite/gcc.dg/vect/fast-math-vect-call-2.c @@ -1,4 +1,5 @@ /* { dg-require-effective-target vect_double } */ +/* { dg-additional-options "--param vect-epilogues-nomask=0" } */ #include "tree-vect.h" |