Simplify redundant phi elimination and use during canonicalization too.
authortitzer@chromium.org <titzer@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 10 Oct 2013 08:50:44 +0000 (08:50 +0000)
committertitzer@chromium.org <titzer@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 10 Oct 2013 08:50:44 +0000 (08:50 +0000)
commit51047312542a4a8e0c5e5724638dd83925c0b219
tree79694412bed60b5206cb3da4722c88e95cfc9318
parent256de3235f1f4bef4328f243f18b2e3f46da6aaf
Simplify redundant phi elimination and use during canonicalization too.

BUG=
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/25896006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17124 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/hydrogen-canonicalize.cc
src/hydrogen-redundant-phi.cc
src/hydrogen-redundant-phi.h