[PATCH] D32606: AMDGPU: Try to use op_sel when selecting packed instructions

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 96984.
arsenm added a comment.

Don't add component neg modifiers if the components can't be folded


https://reviews.llvm.org/D32606

Files:
  lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
  test/CodeGen/AMDGPU/immv216.ll
  test/CodeGen/AMDGPU/packed-op-sel.ll

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