]> git.ipfire.org Git - thirdparty/gcc.git/commit
PR rtl-optimization/89865
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 8 Apr 2019 12:36:58 +0000 (12:36 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 8 Apr 2019 12:36:58 +0000 (12:36 +0000)
commit0c1c590a2d6e24d53d6c82a7c3dce0b68c24c589
treee86a239c5f2a6037d81f67b21f602e8a4041b071
parent05eeaf54e56c6b5ef7f6228b9717036c85fe4d2b
PR rtl-optimization/89865
* config/i386/i386.md: Add peepholes for z = x; x ^= y; x != z.

* gcc.target/i386/pr49095.c: Don't expect any RMW sequences.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@270206 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/i386/i386.md
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr49095.c