| commit | a5d756ca39c8566a0995a3f748812befe9021ef0 | [log] [tgz] |
|---|---|---|
| author | Hal Finkel <hfinkel@anl.gov> | Wed Sep 11 21:20:40 2013 +0000 |
| committer | Hal Finkel <hfinkel@anl.gov> | Wed Sep 11 21:20:40 2013 +0000 |
| tree | 4c94cf0c00634571bd9f86e7487718e6fee02a6e | |
| parent | 3373f3bb3f4d37a79a33351d1aa2b879b1fdb794 [diff] |
Implement TTI getUnrollingPreferences for PowerPC The PowerPC A2 core greatly benefits from aggressive concatenation unrolling; use the new getUnrollingPreferences to enable this by default when targeting the PPC A2 core. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190549 91177308-0d34-0410-b5e6-96231b3b80d8