2 Commits

Author	SHA1	Message	Date
mstarzinger	434ef2ccfd	[turbofan] Remove deprecated --turbo-osr flag. ... The flag in question used to fall-back to Crankshaft whenever an OSR request couldn't be handled by TurboFan. By now OSR in TurboFan is sufficiently stabilized that one single --use-osr flag should do it. R=titzer@chromium.org Review-Url: https://codereview.chromium.org/1960043002 Cr-Commit-Position: refs/heads/master@{#36102}	2016-05-09 09:12:01 +00:00
titzer	434d1ad014	[turbofan] Fix bug in OSR deconstruction. ... In constructing the transfer between loop copies, we need to merge the backedges from all the previous copies of the given loop. The control reduction will work out which ones are really reachable. R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/1004993004 Cr-Commit-Position: refs/heads/master@{#27246}	2015-03-17 17:55:29 +00:00