Support crc32 as a i386 target optimization node
commit82a47693a8151a7c763e4a8ac1ce08133506af06
authormarxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 23 Sep 2016 07:57:07 +0000 (23 07:57 +0000)
committermarxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 23 Sep 2016 07:57:07 +0000 (23 07:57 +0000)
treec82e1b35e23bbff0889120c456334f936e338cbd
parent0253072a8efcc15119fbde16b53c37f65829d25b
Support crc32 as a i386 target optimization node

* config/i386/i386.c (ix86_valid_target_attribute_inner_p):
Handle crc32.
* gcc.target/i386/crc32-5.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240393 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/i386/i386.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/crc32-5.c [new file with mode: 0644]