[PATCH] D74231: [X86] combineFneg - generalize FMA negations with isNegatibleForFree/getNegatedExpression

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon updated this revision to Diff 244132.
RKSimon added a comment.

rebase


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D74231/new/

https://reviews.llvm.org/D74231

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/horizontal-reduce-umax.ll
  llvm/test/CodeGen/X86/horizontal-reduce-umin.ll
  llvm/test/CodeGen/X86/vector-reduce-umax.ll
  llvm/test/CodeGen/X86/vector-reduce-umin.ll

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