Also delete force representations that have no uses.
authorverwaest@chromium.org <verwaest@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 6 Mar 2014 09:47:27 +0000 (09:47 +0000)
committerverwaest@chromium.org <verwaest@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Thu, 6 Mar 2014 09:47:27 +0000 (09:47 +0000)
commitf913c3b492511d62acb0b4e72f4011eb79de73cb
tree43df8912a6b7d8c49273c8128346d3f35ec00dcd
parent14e81c8e1d68bb054514ac426f14896e57e9a073
Also delete force representations that have no uses.

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/187773002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/hydrogen-representation-changes.cc
test/mjsunit/regress/regress-force-representation.js [new file with mode: 0644]