[PATCH] D122456: [RISCV] Use maskedoff to decide mask policy for masked compare and vmsbf/vmsif/vmsof.

[Zakk Chen via Phabricator via llvm-commits]

khchen created this revision.
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masked compare and vmsbf/vmsif/vmsof are always tail agnostic, we could
check maskedoff value to decide mask policy rather than have a addtional
policy operand.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D122456

Files:
  llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
  llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
  llvm/test/CodeGen/RISCV/rvv/masked-tama.ll

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