[PATCH] D93835: [ARM] Handle any extend whilst lowering addw/addl/subw/subl

[Dave Green via Phabricator via llvm-commits]

dmgreen created this revision.
dmgreen added reviewers: RKSimon, efriedma, SjoerdMeijer, NickGuy.
Herald added subscribers: danielkiss, hiraditya, kristof.beyls.
dmgreen requested review of this revision.
Herald added a project: LLVM.

Same as D93833 <https://reviews.llvm.org/D93833>, use zanyext to treat any_extends as zero extends during lowering to create addw/addl/subw/subl nodes.


https://reviews.llvm.org/D93835

Files:
  llvm/lib/Target/ARM/ARMInstrNEON.td
  llvm/test/CodeGen/ARM/vadd.ll
  llvm/test/CodeGen/ARM/vsub.ll

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