| commit | 89f49808ee79eebbc3267b6c595514d4ca1f3247 | [log] [tgz] |
|---|---|---|
| author | Tim Northover <Tim.Northover@arm.com> | Sat Sep 01 18:07:29 2012 +0000 |
| committer | Tim Northover <Tim.Northover@arm.com> | Sat Sep 01 18:07:29 2012 +0000 |
| tree | 204cbfbe0adf6a6258367377c286c7ec091979d1 | |
| parent | 0fc44aba18ed2f557805ce84fe597356f026f202 [diff] |
Limit domain conversion to cases where it won't break dep chains. NEON domain conversion was too heavy-handed with its widened registers, which could have stripped existing instructions of their dependency, leaving them vulnerable to scheduling errors. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163070 91177308-0d34-0410-b5e6-96231b3b80d8