| commit | 0e8675a621f165a3caee81a4ed310ea48b097681 | [log] [tgz] |
|---|---|---|
| author | Hao Liu <Hao.Liu@arm.com> | Wed Nov 19 06:48:56 2014 +0000 |
| committer | Hao Liu <Hao.Liu@arm.com> | Wed Nov 19 06:48:56 2014 +0000 |
| tree | 2578f1059d4c597e97752066d7b6d2895247a4bc | |
| parent | 8db9fbf7cd1acbb5b14f08cc8b49ec0bb275e566 [diff] |
[AArch64] Disable useAA for Cortex-A57. Using AA during CodeGen is very useful for in-order cores. It is less useful for ooo cores. Also I find enabling useAA for Cortex-A57 may generate worse code for some test cases. If useAA in codegen is improved and benefical for ooo cores, we can enable it again. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222333 91177308-0d34-0410-b5e6-96231b3b80d8