[webkit-reviews] review requested: [Bug 119032] DFG string concatenation optimizations might emit speculative nodes after emitting nodes that kill the original inputs : [Attachment 207371] Patch

[bugzilla-daemon at webkit.org]

Filip Pizlo <fpizlo at apple.com> has asked  for review:
Bug 119032: DFG string concatenation optimizations might emit speculative nodes
after emitting nodes that kill the original inputs
https://bugs.webkit.org/show_bug.cgi?id=119032

Attachment 207371: Patch
https://bugs.webkit.org/attachment.cgi?id=207371&action=review