Compiler filter update
Tweak of the compiler filter to give better results for applications
which are not dominated by tight arithmetic loops. Deleted
the "DeferCompilation" setting - it didn't differ enough from the
"Space" setting. Added "Everything" setting to support forced
compilation (for images and testing). Previously used "Speed"
for that purpose, but in the speed setting there are some things we
don't want to compile.
Change-Id: Ia53b14f2044fc9738c1a4c1318f8204f2c25abe3
diff --git a/dex2oat/dex2oat.cc b/dex2oat/dex2oat.cc
index 511788b..1d7f68d 100644
--- a/dex2oat/dex2oat.cc
+++ b/dex2oat/dex2oat.cc
@@ -867,9 +867,10 @@
// give it away now and then switch to a more managable ScopedObjectAccess.
Thread::Current()->TransitionFromRunnableToSuspended(kNative);
// If we're doing the image, override the compiler filter to force full compilation. Must be
- // done ahead of WellKnownClasses::Init that causes verification.
- if (image && Runtime::Current()->GetCompilerFilter() == Runtime::kInterpretOnly) {
- Runtime::Current()->SetCompilerFilter(Runtime::kSpeed);
+ // done ahead of WellKnownClasses::Init that causes verification. Note: doesn't force
+ // compilation of class initializers.
+ if (image) {
+ Runtime::Current()->SetCompilerFilter(Runtime::kEverything);
}
// Whilst we're in native take the opportunity to initialize well known classes.
WellKnownClasses::Init(Thread::Current()->GetJniEnv());