[PATCH] D14909: [X86][FMA] Optimize FNEG(FMUL) Patterns

[Simon Pilgrim via llvm-commits]

RKSimon added a comment.

In http://reviews.llvm.org/D14909#299484, @spatel wrote:

> LGTM.
>
> If you don't have a patch in progress for the missing AVX512 commute, add another FIXME comment for that?


Thanks Sanjay, I have both the missing AVX512 commutations and the FMA scalar domain issues on my todo list.


Repository:
  rL LLVM

http://reviews.llvm.org/D14909