| commit | 40e66277f7daa2f5ce6f4f62b91c1a17e50df98c | [log] [tgz] |
|---|---|---|
| author | Kevin Qin <Kevin.Qin@arm.com> | Mon Mar 09 06:14:28 2015 +0000 |
| committer | Kevin Qin <Kevin.Qin@arm.com> | Mon Mar 09 06:14:28 2015 +0000 |
| tree | ab3c7b7b96692253ebb08ae743c5d4a9efb2a28d | |
| parent | 994b4c784fa3d63c90b19fd48e522fc6ff3247e7 [diff] |
[AArch64] Enable partial & runtime unrolling on cortex-a57 For inner one of nested loops, it is more likely to be a hot loop, and the runtime check can be promoted out from patch 0001, so the overhead is less, we can try a doubled threshold to unroll more loops. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231632 91177308-0d34-0410-b5e6-96231b3b80d8