| commit | ab26227c8c9adce91a606a3691d4da08a9c8551c | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Wed Jun 25 20:52:59 2008 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Wed Jun 25 20:52:59 2008 +0000 |
| tree | 701541c43568917524ac8ce65c7d11f29ac184d1 | |
| parent | 041cde26eaf4ef6171ff1a44aeedd08d7a1cba6c [diff] |
- Fix a x86 vector isel bug: illegal transformation of a vector_shuffle into a shift. - Add a readme entry for a missing vector_shuffle optimization that results in awful codegen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52740 91177308-0d34-0410-b5e6-96231b3b80d8