Bug 129159

Summary: Revive SABI (aka shouldAlwaysBeInlined)
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
the patch mhahnenberg: review+

Description Filip Pizlo 2014-02-21 11:39:09 PST 
JSC has some cleverness for rapidly identifying functions that will always be inlined and so do not need to be separately optimized.  We broke this when we got rid of the baseline JIT inline caches and replaced them with the DFG ones.
Comment 1 Filip Pizlo 2014-02-21 11:40:57 PST 
Created attachment 224886 [details]
the patch
Comment 2 Mark Hahnenberg 2014-02-21 11:42:04 PST 
Comment on attachment 224886 [details]
the patch

r=me
Comment 3 Filip Pizlo 2014-02-21 11:43:17 PST 
Landed in http://trac.webkit.org/changeset/164490