| commit | fd8bb93874b9288baf288349321b86ebe3953275 | [log] [tgz] |
|---|---|---|
| author | Yi Kong <yikong@google.com> | Mon Mar 12 16:52:57 2018 -0700 |
| committer | Yi Kong <yikong@google.com> | Fri Mar 16 12:20:58 2018 -0700 |
| tree | fa963bf6899943aba95786081c15157736008449 | |
| parent | 51986daae0bf23a2eab9eb2daf7bf261be502f49 [diff] |
Enable ThinLTO for libart
This helps reducing binary size as well as improve performance of
libart.
On Marlin
No LTO ThinLTO Improvement
libart.so 5.82MB 5.66MB 2.75%
libart.so (64) 7.71MB 7.44MB 3.44%
atest (AppStartup) 270.13 265.13 1.85%
dex2oat 536.04 533.03 0.56%
Bug: 62839002
Test: Benchmark on Marlin
Change-Id: Ic386ebceecf89239ad4f28db28b9bfd641efc45c