Bug 125747

Summary: FTL should *really* know when things are flushed
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Status: RESOLVED FIXED    
Severity: Normal CC: barraclough, ggaren, mark.lam, mhahnenberg, msaboff, nrotem, oliver, sam
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Bug Depends on:    
Bug Blocks: 112840    
Attachments:
Description Flags
the patch sam: review+

Description Filip Pizlo 2013-12-14 18:57:11 PST 
This takes some register pressure away, and makes the FTL generate code that is performance-competitive against the DFG on crypto's am3().
Comment 1 Filip Pizlo 2013-12-14 19:02:48 PST 
Created attachment 219266 [details]
the patch
Comment 2 Filip Pizlo 2013-12-14 19:05:59 PST 
Landed on the branch in http://trac.webkit.org/changeset/160610
Comment 3 Filip Pizlo 2013-12-14 21:38:54 PST 
Landed in trunk in http://trac.webkit.org/changeset/160613
Comment 4 Mark Lam 2014-01-13 18:44:00 PST 
Review status updated in r161938: <http://trac.webkit.org/r161938>.