[Bug target/101989] Fail to optimize (a & b) | (c & ~b) to vpternlog instruction.
cvs-commit at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Aug 25 01:57:16 GMT 2021
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101989
--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by hongtao Liu <liuhongt@gcc.gnu.org>:
https://gcc.gnu.org/g:4f5391dde1a83086b451f7534c815ab1267bb6bc
commit r12-3133-g4f5391dde1a83086b451f7534c815ab1267bb6bc
Author: liuhongt <hongtao.liu@intel.com>
Date: Wed Aug 25 09:45:25 2021 +0800
Adjust testcases to avoid new failures brought by r12-3108 when compiled w
-march=cascadelake.
gcc/testsuite/ChangeLog:
PR target/101989
* gcc.target/i386/avx2-shiftqihi-constant-1.c: Add -mno-avx512f.
* gcc.target/i386/sse2-shiftqihi-constant-1.c: Add -mno-avx
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