[PATCH] D133255: [RISCV] Transform VMERGE_VVM_<LMUL>_TU with all ones mask to VADD_VI_<LMUL>_TU.

[Yeting Kuo via Phabricator via llvm-commits]

fakepaper56 updated this revision to Diff 457892.
fakepaper56 added a comment.

I still moved useAllOnesMask into performVMergeToVAdd, since only
 performVMergeToVAdd needs to call useAllOnesMask.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D133255/new/

https://reviews.llvm.org/D133255

Files:
  llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
  llvm/lib/Target/RISCV/RISCVISelDAGToDAG.h
  llvm/test/CodeGen/RISCV/rvv/rvv-vmerge-to-vadd.ll

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