RESOLVED DUPLICATE of bug 129129 129055
DFG's own loop analysis should be used for predicting block frequencies instead of relying on LLVM's loop analysis
https://bugs.webkit.org/show_bug.cgi?id=129055
Summary DFG's own loop analysis should be used for predicting block frequencies inste...
Filip Pizlo
Reported 2014-02-19 12:21:17 PST
This is important because our OSR entrypoint transformation makes outer loops sometimes appear as sibling loops, which then messes up a lot of stuff.
Attachments
WRONG PATCH (54.85 KB, patch)
2014-02-19 21:45 PST, Filip Pizlo
no flags
Filip Pizlo
Comment 1 2014-02-19 21:45:33 PST
Created attachment 224706 [details] WRONG PATCH
Filip Pizlo
Comment 2 2014-02-19 21:45:57 PST
Comment on attachment 224706 [details] WRONG PATCH Ugh, uploaded to the wrong bug.
Filip Pizlo
Comment 3 2014-02-23 19:54:45 PST
*** This bug has been marked as a duplicate of bug 129129 ***
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