[PATCH] D144229: [RISCV] Select signed and unsigned bitfield extracts for XTHeadBb

[Philipp Tomsich via Phabricator via llvm-commits]

philipp.tomsich updated this revision to Diff 498473.
philipp.tomsich added a comment.

- prefer SRLIW over TH.EXTU


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144229/new/

https://reviews.llvm.org/D144229

Files:
  llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
  llvm/lib/Target/RISCV/RISCVISelDAGToDAG.h
  llvm/lib/Target/RISCV/RISCVInstrInfoXTHead.td
  llvm/test/CodeGen/RISCV/bitextract-mac.ll
  llvm/test/CodeGen/RISCV/rotl-rotr.ll
  llvm/test/CodeGen/RISCV/rv32xtheadbb.ll
  llvm/test/CodeGen/RISCV/rv64xtheadbb.ll

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