tree 534ca63fca3e1016f86c47ac726f1a88c535d16a
parent e875c4f9b2206e6527ab300f9b8a0a15a43dade2
author Mads Ager <ager@google.com> 1528878812 +0200
committer Mads Ager <ager@google.com> 1528878812 +0200

Eliminate redundant field loads.

Field loads that are dominated by a load of the same field on the same
object and for which there are no locking operations, stores to that
field, stores to static fields of other objects, or calls in between
the last load and this load can be eliminated.

This saves ~50kB on framework code.

Change-Id: I42853a6caf67e3e6caa47a0eac1227519b6a8490