<rdar://problem/16072244>
Created attachment 224241 [details] Patch
Committed r164128: <http://trac.webkit.org/changeset/164128>
Comment on attachment 224241 [details] Patch Shouldn't we check the remembered set bit instead? Many functions will be old, and checking the mark bit won't save anything for old objects.
(In reply to comment #3) > (From update of attachment 224241 [details]) > Shouldn't we check the remembered set bit instead? > > Many functions will be old, and checking the mark bit won't save anything for old objects. The thinking was that if you're in the baseline JIT you might still be young, but I think checking the remembered set bit as well is an improvement.