[webkit-reviews] review requested: [Bug 196578] B3 peephole optimizations should live in their own file, and be used by FTLOutput.cpp : [Attachment 366733] Patch

[bugzilla-daemon at webkit.org]

Robin Morisset <rmorisset at apple.com> has asked	for review:
Bug 196578: B3 peephole optimizations should live in their own file, and be
used by FTLOutput.cpp
https://bugs.webkit.org/show_bug.cgi?id=196578

Attachment 366733: Patch

https://bugs.webkit.org/attachment.cgi?id=366733&action=review




--- Comment #1 from Robin Morisset <rmorisset at apple.com> ---
Created attachment 366733

  --> https://bugs.webkit.org/attachment.cgi?id=366733&action=review

Patch

Most of this big patch is a fairly mechanical refactoring, taking the peephole
optimizations out of B3ReduceStrength.
I also then used these peephole optimizations in FTLOutput and a bit in
B3LowerMacros, to provide motivation for the refactoring.