{"shas":[["c8323627738c4c1cc6b2f1c8f70fd42c2fbc0967","8bdee381138d3e68d6f2228682500088344888d1@chromium.org","Better range information for logical shift right >>>.\n\nIf the input range is positive and the shift count is constant\nwe can replace >>> with >> to compute the output range.\n\nFor negative inputs, we can only compute a range if the \nresult always fits into a signed int32.\n\nBUG=v8:1510\nReview URL: http://codereview.chromium.org/7489043\n\ngit-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@8735 ce2b1a6d-e550-0410-aec6-3dcde31c8c00","fschneider@chromium.org"]],"ref":"refs/heads/master","size":1,"head":"c8323627738c4c1cc6b2f1c8f70fd42c2fbc0967","push_id":37543061}