Bug 161541

Summary: GetByValWithThis: fix opInfo in DFG creation
Product: WebKit Reporter: JF Bastien <jfbastien>
Component: JavaScriptCoreAssignee: JF Bastien <jfbastien>
Severity: Normal CC: commit-queue, keith_miller, mark.lam, msaboff, saam
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Description Flags
patch none

Description JF Bastien 2016-09-02 12:02:20 PDT
See: https://bugs.webkit.org/show_bug.cgi?id=160922#c7
Saam points out that I addToGraph with the first opInfo instead of the second. IIUC that pipes into DFG's Node class, whose getHeapPrediction() does: return m_opInfo2.as<SpeculatedType>();
Comment 1 JF Bastien 2016-09-02 12:05:30 PDT
Created attachment 287792 [details]

Perf numbers are pretty noisy, it seems 1.0148x faster or so.
Comment 2 WebKit Commit Bot 2016-09-02 12:19:21 PDT
Comment on attachment 287792 [details]

Clearing flags on attachment: 287792

Committed r205361: <http://trac.webkit.org/changeset/205361>
Comment 3 WebKit Commit Bot 2016-09-02 12:19:26 PDT
All reviewed patches have been landed.  Closing bug.