Use BitVector instead of handcrafted SparseSet.
authorbmeurer@chromium.org <bmeurer@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Tue, 16 Jul 2013 07:07:04 +0000 (07:07 +0000)
committerbmeurer@chromium.org <bmeurer@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Tue, 16 Jul 2013 07:07:04 +0000 (07:07 +0000)
commitc0637c1828fdadd7c1b49d71d39c9d5070ea0d7c
tree12a40dbb2a2a88161815883f4508d3db445dfd1b
parentfab9f4e126f33db4eeff696b0ae48b6af09e2d42
Use BitVector instead of handcrafted SparseSet.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/19272011

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/hydrogen-gvn.cc
src/hydrogen-gvn.h