Merge "Revert "Revert "ART: Improve JitProfile perf in x86 mterp"""
am: 6990775

* commit '6990775e323cd9164d6cc10955a047b9d9f15f32':
  Revert "Revert "ART: Improve JitProfile perf in x86 mterp""

Change-Id: I4fa915fa29400dee54c5475fed1aea55d4f73ded