[webkit-reviews] review requested: [Bug 143736] DFG should not use or preserve Phantoms during transformations : [Attachment 251815] the patch

[bugzilla-daemon at webkit.org]

Filip Pizlo <fpizlo at apple.com> has asked  for review:
Bug 143736: DFG should not use or preserve Phantoms during transformations
https://bugs.webkit.org/show_bug.cgi?id=143736

Attachment 251815: the patch

https://bugs.webkit.org/attachment.cgi?id=251815&action=review