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

[Simon Pilgrim via llvm-commits]

RKSimon added a comment.

Thanks Sanjay - I'm going to update fma_patterns.ll and fma_patterns_wide.ll to properly test AVX512, and sync them so more of the tests are tested in the wide pattern as well. That should deal with both AVX512 support and the legal types issues.


Repository:
  rL LLVM

http://reviews.llvm.org/D14909