| commit | 5dcffdbcc23a68abc3ac3539b30be71bc9b5af84 | [log] [tgz] |
|---|---|---|
| author | Lasse Collin <lasse.collin@tukaani.org> | Sun Aug 03 21:32:25 2014 +0300 |
| committer | Lasse Collin <lasse.collin@tukaani.org> | Sun Aug 03 21:32:25 2014 +0300 |
| tree | 7c3ae0e92d75e1f3c9afd338fd74ed67f560670d | |
| parent | a9477d1e0c6fd0e47e637d051e7b9e2a5d9af517 [diff] |
liblzma: SHA-256: Optimize the Maj macro slightly. The Maj macro is used where multiple things are added together, so making Maj a sum of two expressions allows some extra freedom for the compiler to schedule the instructions. I learned this trick from <http://www.hackersdelight.org/corres.txt>.