[PATCH] D14906: [X86][FMA] Optimize FNEG(FMA) Patterns

[Elena Demikhovsky via llvm-commits]

delena accepted this revision.
delena added a comment.
This revision is now accepted and ready to land.

I agree that the PerformFMACombine() is not the right place. May be PerformFNEGCombine() is more clear? I'll let you to decide.
LGTM.


Repository:
  rL LLVM

http://reviews.llvm.org/D14906