tree 8a08b63016c0a0ad0422d0cebe793438e8c34c07
parent c5bb05eb5e4e8a22ff9c1e96ddac72d3f95106a7
author Vladimir Marko <vmarko@google.com> 1394119084 +0000
committer Vladimir Marko <vmarko@google.com> 1394535157 +0000

Avoid Cache*LoweringInfo pass when there's no GET/PUT/INVOKE.

Add new data flow flags indicating instance/static field
access. Record merged flags of all insns and use them to skip
the CacheFieldLoweringInfo pass if the method uses no fields
and the CacheMethodLoweringInfo pass if it has no invokes.

Change-Id: I36a36b438ca9b0f104a7baddc0497d736495cc3c