OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Adjust testcase.

Browse Source 
This testcase is used to detect reuse of perm mask in the main loop,
in epilog, vpermi2b can still be used, so add the option
--param=vect-epilogues-nomask=0.

gcc/testsuite/ChangeLog:

	* gcc.target/i386/pr82460-2.c: Adjust testcase by adding
	--param=vect-epilogues-nomask=0
This commit is contained in:
liuhongt 2021-08-17 09:32:35 +08:00
parent 9d1d9fc8b4
commit d56607c16d
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
gcc/testsuite/gcc.target/i386/pr82460-2.c
View File

@ -1,6 +1,6 @@
/* PR target/82460 */
/* { dg-do compile } */
/* { dg-options "-O2 -ftree-vectorize -mavx512vbmi -mprefer-vector-width=none" } */
/* { dg-options "-O2 -ftree-vectorize -mavx512vbmi -mprefer-vector-width=none --param=vect-epilogues-nomask=0" } */
/* We want to reuse the permutation mask in the loop, so use vpermt2b rather
than vpermi2b. */
/* { dg-final { scan-assembler-not {\mvpermi2b\M} } } */