Add fake data dependencies (instead of disabling GVN) to fix code motion
authorjkummerow@chromium.org <jkummerow@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 20 Jul 2011 14:43:10 +0000 (14:43 +0000)
committerjkummerow@chromium.org <jkummerow@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Wed, 20 Jul 2011 14:43:10 +0000 (14:43 +0000)
commitc9f2a4325f8c33271e3a6acdfbd83c3ca5191c09
tree997bab14c8ce8db2db464832f917c5376516a28f
parent92fc85b48038c7b6876a2f536cf9a2a67f126eff
Add fake data dependencies (instead of disabling GVN) to fix code motion

for HInstructions used in polymorphic array access code.

TEST=existing tests pass.

Review URL: http://codereview.chromium.org/7298003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8699 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/hydrogen-instructions.cc
src/hydrogen-instructions.h
src/hydrogen.cc