[webkit-reviews] review requested: [Bug 112380] Add runtime check for improper register allocations in DFG : [Attachment 193190] Patch

[bugzilla-daemon at webkit.org]

Michael Saboff <msaboff at apple.com> has asked  for review:
Bug 112380: Add runtime check for improper register allocations in DFG
https://bugs.webkit.org/show_bug.cgi?id=112380

Attachment 193190: Patch
https://bugs.webkit.org/attachment.cgi?id=193190&action=review

------- Additional Comments from Michael Saboff <msaboff at apple.com>
No new tests were added with this patch, as existing tests should work
unchanged unless they have unsafe register allocations and then they'll crash.