Reland "More aggressive reuse of spill slots in the register allocator."
authorjarin@chromium.org <jarin@chromium.org>
Sun, 31 Aug 2014 07:27:38 +0000 (07:27 +0000)
committerjarin@chromium.org <jarin@chromium.org>
Sun, 31 Aug 2014 07:27:38 +0000 (07:27 +0000)
commitd8414c57fe07026e44c82afbeb9f6d4c30baeb58
treee50fee8e47ebd2534ee49996724a7d24183f5ad4
parent616572535b67a7ea28662460fb4594a243802423
Reland "More aggressive reuse of spill slots in the register allocator."

This relands r23532 (https://codereview.chromium.org/310003003). Flakes seem unrelated.

TBR=titzer@chromium.org

Review URL: https://codereview.chromium.org/522173003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23536 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/hydrogen.cc
src/lithium-allocator.cc
src/lithium-allocator.h