| commit | 8cf723d8ebaddbf02ab176f41e6b51981c4d7f85 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Fri Sep 08 01:50:06 2006 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Fri Sep 08 01:50:06 2006 +0000 |
| tree | 4e8d7ac63d6ac7d1f1fd0d93073ab48356f7c36c | |
| parent | fde1b3bb2f15b74c713d98a79fcddaff1ac00dd1 [diff] |
- Identify a vector_shuffle that can be turned into an undef, e.g. shuffle V1, <undef>, <undef, undef, 4, 5> - Fix some suspicious logic into LowerVectorShuffle that cause less than optimal code by failing to identify MOVL (move to lowest element of a vector). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30171 91177308-0d34-0410-b5e6-96231b3b80d8