| commit | 6a402dc952ccad3f8fd0d9e272dbdd261f50854e | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Wed Aug 19 18:16:17 2009 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Wed Aug 19 18:16:17 2009 +0000 |
| tree | ce5b352f432a1f7886d72ec86ab2d169f36b9b62 | |
| parent | b7be0e8afc5378c77c70e3c0fb6a03c74e551688 [diff] |
Add an x86 peep that narrows TEST instructions to forms that use a smaller encoding. These kinds of patterns are very frequent in sqlite3, for example. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79439 91177308-0d34-0410-b5e6-96231b3b80d8