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| author | Pirama Arumuga Nainar <pirama@google.com> | 2018-01-04 10:52:42 -0800 |
|---|---|---|
| committer | Pirama Arumuga Nainar <pirama@google.com> | 2018-01-12 08:19:33 -0800 |
| commit | 02f6ed6bf01e1d87d8af111359f8553720bf8a92 (patch) | |
| tree | 6b5e88f3c87715eb14a148081ce9793b7cf0825b /compiler/optimizing/graph_visualizer.cc | |
| parent | ab89892e3098d4d9ec186c6dd22d903c5835437c (diff) | |
Setup PGO for dex2oat and related libraries
Bug: http://b/63768402
Setup PGO for libart-compiler.so, dexlayout.so, and the dex2oat binary.
The setup for vixl is done in an accompanying CL. An instrumented copy
of dex2oat can be produced for the device using:
ANDROID_PGO_INSTRUMENT=dex2oat make
Profiles for the instrumented libraries can be produced by running them
on a representative workload.
Currently, profile use is disabled (via enable_profile_use: false).
This can be turned on once a profile is checked in.
Test: Build with ANDROID_PGO_INSTRUMENT=dex2oat and verify profiles get
generated.
Change-Id: Iea056ebd4a9fe8c805ffc2211394d6e1d726264c
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
0 files changed, 0 insertions, 0 deletions