[webkit-reviews] review requested: [Bug 152572] FTL B3 should know that used registers are not the same thing as used registers. Rename the latter to unavailable registers to avoid future confusion. : [Attachment 267947] the patch

[bugzilla-daemon at webkit.org]

Filip Pizlo <fpizlo at apple.com> has asked  for review:
Bug 152572: FTL B3 should know that used registers are not the same thing as
used registers.  Rename the latter to unavailable registers to avoid future
confusion.
https://bugs.webkit.org/show_bug.cgi?id=152572

Attachment 267947: the patch

https://bugs.webkit.org/attachment.cgi?id=267947&action=review