Bug 117331

Summary: fourthTier: Reenable the DFG optimization fixpoint now that it's profitable to do so with concurrent compilation
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Status: RESOLVED FIXED    
Severity: Normal CC: barraclough, ggaren, mark.lam, mhahnenberg, msaboff, oliver, sam
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Attachments:
Description Flags
the patch none

Description Filip Pizlo 2013-06-06 21:25:36 PDT
Patch forthcoming.
Comment 1 Filip Pizlo 2013-06-06 21:26:20 PDT
Created attachment 203993 [details]
the patch
Comment 2 Filip Pizlo 2013-06-06 21:26:55 PDT
Comment on attachment 203993 [details]
the patch

Rubber stamped by Sam Weinig.
Comment 3 Geoffrey Garen 2013-06-06 22:46:42 PDT
Comment on attachment 203993 [details]
the patch

View in context: https://bugs.webkit.org/attachment.cgi?id=203993&action=review

> Source/JavaScriptCore/dfg/DFGPlan.cpp:153
> +    unsigned cnt = 1;

I'd like to buy a vowel.
Comment 4 Filip Pizlo 2013-06-07 09:57:35 PDT
(In reply to comment #3)
> (From update of attachment 203993 [details])
> View in context: https://bugs.webkit.org/attachment.cgi?id=203993&action=review
> 
> > Source/JavaScriptCore/dfg/DFGPlan.cpp:153
> > +    unsigned cnt = 1;
> 
> I'd like to buy a vowel.

I'll throw in two for the price of one!
Comment 5 Filip Pizlo 2013-06-07 10:22:51 PDT
Landed in http://trac.webkit.org/changeset/151326