tree e40b971ea633767d02c3090f1f5b912694a79539
parent 78b39b4538dfe5908470893317d188d51c01d1fa
author Roberto Lublinerman <rluble@google.com> 1470336537 -0700
committer Roberto Lublinerman <rluble@google.com> 1470343438 +0000

DeadCodeElimination was not optimizing some expressions fully.

DeadCodeElimination was missing optimizaiton opportunities because
it did not account correctly for the methods it had to be run on.

In particular when a constructor body gets optimized away there are new
optimization opportunities in places where it is invoked.

Now DeadCodeElimination is run not only on modified methods but also
on their callers.

Bug: #9387
Bug-Link: https://github.com/gwtproject/gwt/issues/9387
Change-Id: I1abbee03ce420ae5a29f2bb6fa829c8eb94dff87