Bug 121821

Summary: op_get_callee shouldn't use value profiling
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   
Bug Depends on:    
Bug Blocks: 121074    
Attachments:
Description Flags
Patch fpizlo: review+

Description Mark Hahnenberg 2013-09-23 20:01:48 PDT 
Currently it's one of the two opcodes that uses m_singletonValue, which is unnecessary. Our current plan is to remove m_singletonValue so that GenGC can have a simpler story for handling CodeBlocks/FunctionExecutables during nursery collections.
Comment 1 Mark Hahnenberg 2013-09-24 14:44:50 PDT 
Created attachment 212507 [details]
Patch
Comment 2 Filip Pizlo 2013-09-24 14:47:27 PDT 
Comment on attachment 212507 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=212507&action=review

r=me

> Source/JavaScriptCore/runtime/Options.cpp:215
> -    
> +

Revert.
Comment 3 Mark Hahnenberg 2013-09-24 17:36:47 PDT 
Committed r156376: <http://trac.webkit.org/changeset/156376>