New submission from STINNER Victor: I propose to add a micro-optimization for int << 0: return the number unmodified.
See attached patch. ---------- files: long_lshift0.patch keywords: patch messages: 217822 nosy: haypo, mark.dickinson, serhiy.storchaka priority: normal severity: normal status: open title: int << 0: return the number unmodified type: performance versions: Python 3.5 Added file: http://bugs.python.org/file35144/long_lshift0.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue21422> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
