| commit | 2220548c4ae755049857912b6d62e24fb8a0ccfd | [log] [tgz] |
|---|---|---|
| author | Mathieu Chartier <mathieuc@google.com> | Tue Aug 09 18:37:09 2016 -0700 |
| committer | Mathieu Chartier <mathieuc@google.com> | Thu Aug 11 18:09:19 2016 -0700 |
| tree | 8c8e3205fb0c6fe268514d70094cff70de24fb8e | |
| parent | 38dd0e8f0a0158c12eba2a9d91a8086603156f2d [diff] |
Optimize x86_64 TLAB allocation speed Added assembly fast path code for resolved and initialized object region TLAB allocations. Removed 3 instructions from TLAB fast path. Added assembly fast path for array TLAB region allocators. Should have more speedups for read barrier fast paths during resolved and initialized alloc entrypoints. Bug: 30162165 Test: test-art-host CC baker Change-Id: I64dd06be5f18c8d6a5de0f15f0e2e7d488e99f18