| commit | f31bd0f7d92fdab64a478ccf6497e887d454d4af | [log] [tgz] |
|---|---|---|
| author | Benjamin Kramer <benny.kra@googlemail.com> | Thu Feb 21 15:24:35 2013 +0000 |
| committer | Benjamin Kramer <benny.kra@googlemail.com> | Thu Feb 21 15:24:35 2013 +0000 |
| tree | 413ec8d6c84a1e3594fa0b784bffb3858d373599 | |
| parent | 14849048076c32c427948df569435f2d4e5dbfd2 [diff] |
DAGCombiner: Make the post-legalize vector op optimization more aggressive. A legal BUILD_VECTOR goes in and gets constant folded into another legal BUILD_VECTOR so we don't lose any legality here. The problematic PPC optimization that made this check necessary was fixed recently. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175759 91177308-0d34-0410-b5e6-96231b3b80d8