Optimize implementation of Math.floor a little by special casing
authorerik.corry@gmail.com <erik.corry@gmail.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Mon, 21 Dec 2009 15:04:00 +0000 (15:04 +0000)
committererik.corry@gmail.com <erik.corry@gmail.com@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Mon, 21 Dec 2009 15:04:00 +0000 (15:04 +0000)
commit14975f3dd0e6dc6429be105b3666a5a506694348
tree3a9532d22cb1009d1dd2a37090f03443fdc35dff
parentfc263074870c11abbe4f751e453b68109e77bcfd
Optimize implementation of Math.floor a little by special casing
the comparison it uses in the code generator.  Use Math.floor for
date operations.
Review URL: http://codereview.chromium.org/509007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3508 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
src/ia32/codegen-ia32.cc
src/jump-target.h
src/macros.py
src/math.js