[webkit-reviews] review requested: [Bug 121520] DFG should use the (x & 0x7fffffff) trick for doing overflow and neg-zero checks on negation in one go : [Attachment 211942] the patch

[bugzilla-daemon at webkit.org]

Filip Pizlo <fpizlo at apple.com> has asked  for review:
Bug 121520: DFG should use the (x & 0x7fffffff) trick for doing overflow and
neg-zero checks on negation in one go
https://bugs.webkit.org/show_bug.cgi?id=121520

Attachment 211942: the patch
https://bugs.webkit.org/attachment.cgi?id=211942&action=review