tree 7d953dfcb6e039140616892dcb8ba5226732d78a
parent 99c83943aa868470a7d0718ce81802c2ef820374
author Vladimir Marko <vmarko@google.com> 1580825498 +0000
committer Vladimir Marko <vmarko@google.com> 1580834155 +0000

Clean up options for ART runtime.

The ART runtime no longer runs dex2oat directly, so all
-Xcompiler-options flags are used only by JIT. As such, -Xms
and -Xmx flags are useless, so we do not need to pass them.

When we want to skip compilation, pass -Xnoimage-dex2oat and
do not pass any other -Ximage-compiler-option. Also, since
we no longer relocate to /data (patchoat has been removed),
do not request -Xnorelocate as relocation in memory is OK.

Pass --generate-mini-debug-info if dalvik.vm.minidebuginfo
is set also as -Ximage-compiler-option.

And move the check for /system/etc/boot-image.prof from
AndroidRuntime.cpp to the deprecated GenerateImage() in
art/runtime/gc/space/image_space.cc . If it's not found,
just report the error and compile with the "speed" filter.
Previously we used to set --compiler-filter=speed-profile,
making the dalvik.vm.image-dex2oat-filter useless. Instead
rely on dex2oat using speed-profile or speed as the default.

Test: aosp_taimen-userdebug boots; check zygote args in logcat.
Bug: 119800099
Change-Id: Ie019f00e3b37030920a72b1ad8944a33b8665817