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| author | Vladimir Marko <vmarko@google.com> | 2016-07-28 12:01:51 +0100 |
|---|---|---|
| committer | Vladimir Marko <vmarko@google.com> | 2016-08-04 14:51:52 +0100 |
| commit | 952dbb19cd094b8bfb01dbb33e0878db429e499a (patch) | |
| tree | 82932c2b00245042e2c129f3d4133f6431657da3 /compiler/optimizing/graph_visualizer.cc | |
| parent | df638c66d1f385d4e217b2ab22c5e48a7eefdef4 (diff) | |
Change suspend entrypoint to save all registers.
We avoid the need to save/restore registers in slow paths
and get significant code size savings. On Nexus 9, AOSP:
- 32-bit boot.oat: -1.4MiB (-1.9%)
- 64-bit boot.oat: -2.0MiB (-2.3%)
- other 32-bit oat files in dalvik-cache: -200KiB (-1.7%)
- other 64-bit oat files in dalvik-cache: -2.3MiB (-2.1%)
Test: Run ART test suite on host and Nexus 9 with gc stress.
Bug: 30212852
Change-Id: I7015afc1e7d30341618c9200a3dc9ae277afd134
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
0 files changed, 0 insertions, 0 deletions