This causes a significant performance regression on some tests.  I'm
profiling it to find out where,
but keep this in mind while reading the code - you may spot the problem.


On Tue, Oct 7, 2008 at 12:41 PM, <[EMAIL PROTECTED]> wrote:

> Reviewers: bak,
>
> Message:
> Here is the last of the changes to AddProperty and descriptor arrays.
>
> Description:
> This change rewrites some of the code to add properties to an object.
> It removes the ReplaceConstantFunction code, and replaces it with
> new ConvertDescriptorToField code, that is also used in other places.
> Functions CopyRemove and CopyReplace on DescriptorArray are removed.
> Function AddFastProperty is simplified by removing the
> CONSTANT_TRANSITION case.
>
> Please review this at http://codereview.chromium.org/6528
>
> Affected files:
>  M     src/objects.cc
>  M     src/objects.h
>
>
>


-- 
We can IMAGINE what is not

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