[PATCH] D84930: [AArch64] Consider instruction-level contract FMFs in combiner patterns.

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 282628.
fhahn added a comment.

Only require contract on FADD/FSUB for fusion.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D84930/new/

https://reviews.llvm.org/D84930

Files:
  llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
  llvm/test/CodeGen/AArch64/machine-combiner-instr-fmf.mir
  llvm/test/CodeGen/AArch64/neon-fma-FMF.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D84930.282628.patch
Type: text/x-patch
Size: 5995 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200803/e368f939/attachment.bin>