[Webkit-unassigned] [Bug 145992] New: Strict Equality on objects should only check that one of the two sides is an object.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Jun 15 16:20:14 PDT 2015


https://bugs.webkit.org/show_bug.cgi?id=145992

            Bug ID: 145992
           Summary: Strict Equality on objects should only check that one
                    of the two sides is an object.
    Classification: Unclassified
           Product: WebKit
           Version: 528+ (Nightly build)
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: keith_miller at apple.com

If the JIT speculates that a strict equality is only checking objects we should not check that both sides are objects. Instead, it would be more efficient to check that one side is an object then do a pointer comparison on the operands.

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