[webkit-reviews] review requested: [Bug 64969] DFG JIT generates inefficient code for speculation failures : [Attachment 101950] the patch (improved assertion checking)

[bugzilla-daemon at webkit.org]

Filip Pizlo <fpizlo at apple.com> has asked  for review:
Bug 64969: DFG JIT generates inefficient code for speculation failures
https://bugs.webkit.org/show_bug.cgi?id=64969

Attachment 101950: the patch (improved assertion checking)
https://bugs.webkit.org/attachment.cgi?id=101950&action=review

------- Additional Comments from Filip Pizlo <fpizlo at apple.com>
This improves the patch with more assertion checking, and encapsulation of the
GeneralizedRegister class.