[Webkit-unassigned] [Bug 43742] REGRESSION(r58469): Math.pow() always returns double-backed JSValue which is extremely slow as array subscript

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=43742


Andreas Kling <andreas.kling at nokia.com> changed:

           What    |Removed                     |Added
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  Attachment #63930|0                           |1
        is obsolete|                            |
  Attachment #64777|                            |review?
               Flag|                            |




--- Comment #12 from Andreas Kling <andreas.kling at nokia.com>  2010-08-18 14:56:59 PST ---
Created an attachment (id=64777)
 --> (https://bugs.webkit.org/attachment.cgi?id=64777)
Proposed patch v3

New approach - add codegen for pow() to return Int32 values when possible.

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