| commit | a320abc494ae25dfdb2e7e5fe47da08ef86d7a5d | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Thu Apr 20 08:56:16 2006 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Thu Apr 20 08:56:16 2006 +0000 |
| tree | 115d497b2c625d46053e5997573ba1e45f06b565 | |
| parent | 8d6c229f8c6b63204f9482848ca14fe3caf3019b [diff] |
Turn a VAND into a VECTOR_SHUFFLE is applicable. DAG combiner can turn a VAND V, <-1, 0, -1, -1>, i.e. vector clear elements, into a vector shuffle with a zero vector. It only does so when TLI tells it the xform is profitable. llvm-svn: 27874