Bug 130030

Summary: writeBarrier in emitPutReplaceStub is unnecessary
Product: WebKit Reporter: Mark Hahnenberg <mhahnenberg>
Component: JavaScriptCoreAssignee: Mark Hahnenberg <mhahnenberg>
Status: RESOLVED FIXED    
Severity: Normal    
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
none
Patch fpizlo: review+

Description Mark Hahnenberg 2014-03-10 11:41:12 PDT 
We already emit write barriers for each put-by-id when they're first compiled, so it's redundant to emit a write barrier as part of the repatched code.
Comment 1 Mark Hahnenberg 2014-03-10 11:42:28 PDT 
Created attachment 226321 [details]
Patch
Comment 2 Mark Hahnenberg 2014-03-10 11:45:43 PDT 
Created attachment 226322 [details]
Patch
Comment 3 Mark Hahnenberg 2014-03-10 11:49:29 PDT 
Committed r165389: <http://trac.webkit.org/changeset/165389>