[PATCH] D48467: [X86] Recognize an fnma in the presence of an intervening shuffle.

[Easwaran Raman via Phabricator via llvm-commits]

eraman updated this revision to Diff 154035.
eraman added a comment.

Implement this by expanding the patterns generated by isFNEG


Repository:
  rL LLVM

https://reviews.llvm.org/D48467

Files:
  lib/Target/X86/X86ISelLowering.cpp
  test/CodeGen/X86/avx2-fma-fneg-combine.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D48467.154035.patch
Type: text/x-patch
Size: 7719 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180704/3f8e9ec8/attachment.bin>