| commit | 49892af2643cb81d33209a5f30ba02a04d6d52bc | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Tue Jun 19 00:02:56 2007 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Tue Jun 19 00:02:56 2007 +0000 |
| tree | 325a0bdd7d08ce7066b7c64af76a80569f59ccc8 | |
| parent | d2e8442a1364ed945f11dc35d3fd905957895723 [diff] |
Look for VECTOR_SHUFFLE that's identity operation on either LHS or RHS. This can happen before DAGCombiner catches it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37636 91177308-0d34-0410-b5e6-96231b3b80d8