[PATCH] D28098: AMDGPU: Fold fneg into fma or fmad

[Matt Arsenault via Phabricator via llvm-commits]

arsenm retitled this revision from "DAGCombiner: Fold fneg into fma or fmad if free" to "AMDGPU: Fold fneg into fma or fmad ".
arsenm updated this revision to Diff 82892.
arsenm added a comment.
Herald added subscribers: tony-tye, yaxunl, kzhuravl.

Move into target


https://reviews.llvm.org/D28098

Files:
  lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  test/CodeGen/AMDGPU/fneg-combines.ll

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