[Webkit-unassigned] [Bug 158083] LLInt should support other types of prototype GetById caching.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Jun 8 08:57:33 PDT 2016


https://bugs.webkit.org/show_bug.cgi?id=158083

Keith Miller <keith_miller at apple.com> changed:

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--- Comment #38 from Keith Miller <keith_miller at apple.com> ---
Comment on attachment 280560
  --> https://bugs.webkit.org/attachment.cgi?id=280560
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=280560&action=review

Looks good. I think it's almost ready to go. Saam and I have a few comments before the patch is ready to land however.

> Source/JavaScriptCore/llint/LLIntSlowPaths.cpp:659
> +        if ((slot.isValue() || slot.isAccessor()) && slot.slotBase() == baseValue) {

Why clear the cache if we have a self accessor? There is no cost to leaving the old value cache in place.

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