tree 6988e995bf02f788066fb6e748cd3049fe87d31a
parent 9d05b59a8595cf7eeece1795eb65b6b8706aad45
author Andreas Gampe <agampe@google.com> 1461880614 -0700
committer Andreas Gampe <agampe@google.com> 1461976402 -0700

ART: Disambiguate access-checks mode from lock-counting

Lock-counting (when structural locking verification failed) is a
special sub-mode of access-checks and must be disambiguated, because
we currently use access-checks mode class-wide when at least one
method soft-fails, but do not stop the compiler/JIT to compile
the "working" methods. So we may end up in the access-checks
interpreter for a working method through deopt without knowing
which locks are already held.

Bug: 28351535

(cherry picked from commit f517e283d477dd2ae229ee3f054120c6953895db)

Change-Id: I083032f064d88df8f8f0611ad8b57d1b39cd09fb