Bug 130001

Summary: DFG and FTL should know that comparing anything to Misc is cheap and easy
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Status: RESOLVED FIXED    
Severity: Normal CC: barraclough, ggaren, mark.lam, mhahnenberg, mmirman, msaboff, nrotem, oliver, sam
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Bug Depends on:    
Bug Blocks: 112840    
Attachments:
Description Flags
work in progress
none
the patch ggaren: review+

Filip Pizlo
Reported 2014-03-09 22:36:47 PDT
Patch forthcoming. This will expand FTL coverage since FTL does support CompareStrictEq(Untyped:, Untyped:) and it will also make a lot of things faster.
Attachments
work in progress (28.28 KB, patch)
2014-03-09 22:39 PDT, Filip Pizlo 		no flags
DetailsFormatted DiffDiff
the patch (29.43 KB, patch)
2014-03-10 08:09 PDT, Filip Pizlo 		ggaren: review+
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Filip Pizlo
Comment 1 2014-03-09 22:39:14 PDT
Created attachment 226279 [details] work in progress
Filip Pizlo
Comment 2 2014-03-10 08:09:40 PDT
Created attachment 226304 [details] the patch
Geoffrey Garen
Comment 3 2014-03-10 09:52:56 PDT
Comment on attachment 226304 [details] the patch r=me
Filip Pizlo
Comment 4 2014-03-10 15:05:57 PDT
Landed in http://trac.webkit.org/changeset/165406
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