[Webkit-unassigned] [Bug 78062] DFG should have polymorphic put_by_id caching

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=78062


Oliver Hunt <oliver at apple.com> changed:

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 Attachment #125979|review?                     |review+
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--- Comment #8 from Oliver Hunt <oliver at apple.com>  2012-02-10 09:58:34 PST ---
(From update of attachment 125979)
View in context: https://bugs.webkit.org/attachment.cgi?id=125979&action=review

No baseline support? :-D

Once this is in we can add support for setters!!!!

> Source/JavaScriptCore/runtime/WriteBarrier.h:82
> +    
> +    // This is meant to be used like operator=, but is called copyFrom instead, in
> +    // order to kindly inform the C++ compiler that its advice is not appreciated.
> +    void copyFrom(const WriteBarrierBase<T>& other)
> +    {
> +        m_cell = other.m_cell;
> +    }

What was it complaining about?

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