[PATCH] D153876: [RISCV] Lower deinterleave2 intrinsics to vlseg2

[Luke Lau via Phabricator via llvm-commits]

luke created this revision.
luke added reviewers: craig.topper, reames, kito-cheng, CarolineConcatto.
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Following from D153864 <https://reviews.llvm.org/D153864>, this patch implements the lowerDeinterleaveIntrinsic
hook to lower deinterleaves of loads into vlseg2 intrinsics.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D153876

Files:
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.h
  llvm/test/CodeGen/RISCV/rvv/fixed-vector-deinterleave-load.ll
  llvm/test/CodeGen/RISCV/rvv/vector-deinterleave-load.ll

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