[Webkit-unassigned] [Bug 20061] New: Optimize array accesses with constant indices.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Jul 16 14:10:56 PDT 2008


https://bugs.webkit.org/show_bug.cgi?id=20061

           Summary: Optimize array accesses with constant indices.
           Product: WebKit
           Version: 526+ (Nightly build)
          Platform: Macintosh
        OS/Version: Mac OS X 10.5
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: barraclough at apple.com


Emit op_get_by_index / op_put_by_index instead of op_get_by_val /
op_put_by_val, to optimize '[' NumberNode ']' cases.  (1.5% progression on
SunSpider, patch following).


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