[PATCH] D142756: AMDGPU: Try to select fneg modifier from xor

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 505673.
arsenm marked an inline comment as done.
arsenm added a comment.

Rebase and add comment


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D142756/new/

https://reviews.llvm.org/D142756

Files:
  llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
  llvm/test/CodeGen/AMDGPU/fneg-modifier-casting.ll
  llvm/test/CodeGen/AMDGPU/saddsat.ll
  llvm/test/CodeGen/AMDGPU/ssubsat.ll

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