| commit | cd77378e668c5d58cf53af33f9c1ca2bf7c1108a | [log] [tgz] |
|---|---|---|
| author | Hiroshi Yamauchi <yamauchi@google.com> | Thu Apr 07 17:18:24 2016 -0700 |
| committer | Hiroshi Yamauchi <yamauchi@google.com> | Mon Apr 11 16:58:24 2016 -0700 |
| tree | e7b6e175130430ac805cf03b57dae956b8d100b3 | |
| parent | f2197e43f42499be852a0fce2d755f25e2007be8 [diff] |
Assembly region TLAB allocation fast path for arm64.
This is for the CC collector.
Share the common fast path code with the tlab fast path code.
Speedup (on N9):
BinaryTrees: 1235 -> 443 ms (-64%)
MemAllocTest: 1647 -> 766 ms (-53%)
Bug: 9986565
Bug: 12687968
Change-Id: I67049cc0b4d6508934f07d039d421ee162b330bf