| commit | 50b8e0e99eb0449ea8f3faa41841dda52bca0dd7 | |
| author | Edwin Smith <smith@fb.com> | |
| Fri, 26 Dec 2014 16:11:03 +0000 (26 08:11 -0800) | ||
| committer | hhvm-bot <hhvm-bot@fb.com> | |
| Mon, 29 Dec 2014 02:00:27 +0000 (28 18:00 -0800) | ||
| tree | 8b28e4dd3ed65659f8a75c079a5204af1e288112 | treesnapshot (tar.gz zip) |
| parent | 3266e62536de3579dd9eb5b9dccfe75ccd6605c1 | commitdiff |
vasm Branch fusion
Summary: Simplifications at the vasm level:
jcc{E, testb{setcc{cc, flags}}} => jcc{!cc, flags}
jcc{NE, testb{setcc{cc, flags}}} => jcc{cc, flags}
Removed HHIR fused-branch instructions.
Reviewed By: @jdelong
Differential Revision: D1758029
Summary: Simplifications at the vasm level:
jcc{E, testb{setcc{cc, flags}}} => jcc{!cc, flags}
jcc{NE, testb{setcc{cc, flags}}} => jcc{cc, flags}
Removed HHIR fused-branch instructions.
Reviewed By: @jdelong
Differential Revision: D1758029
17 files changed: