[PATCH] D70436: [PowerPC] Add missing legalization for vector BSWAP

[Nemanja Ivanovic via Phabricator via llvm-commits]

nemanjai created this revision.
nemanjai added reviewers: hfinkel, PowerPC.
Herald added subscribers: shchenz, jsji, kbarton, hiraditya.
Herald added a project: LLVM.

We somehow missed doing this when we were working on Power9 exploitation. This just adds the missing legalization and cost for producing the vector intrinsics.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D70436

Files:
  llvm/lib/Target/PowerPC/PPCISelLowering.cpp
  llvm/lib/Target/PowerPC/PPCInstrVSX.td
  llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp
  llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h
  llvm/test/CodeGen/PowerPC/vec-bswap.ll
  llvm/test/Transforms/LoopVectorize/PowerPC/vectorize-bswap.ll

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