2 Commits

Author	SHA1	Message	Date
ricow@chromium.org	717153274f	Reduce number of iterations in new regression test, this times out on arm and the regression is hit with an order of magnitude less iterations. ... Review URL: http://codereview.chromium.org/5963001 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6058 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2010-12-17 07:23:06 +00:00
fschneider@chromium.org	73737fcdb6	Fix bugs in the range analysis for integers. ... The overflow conditions were not correctly detected for certain add, sub and mul instructions. I replaced the previous code by using 64-bit arithmetic to correctly identify overflows for *, + and -. Review URL: http://codereview.chromium.org/5860009 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6055 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2010-12-16 18:01:36 +00:00