[PATCH] D79873: [RISCV] Add matching of codegen patterns to RISCV Bit Manipulation Zbbp asm instructions

[Paolo Savini via Phabricator via llvm-commits]

PaoloS updated this revision to Diff 277924.
PaoloS marked an inline comment as done.
PaoloS added a comment.

Aligned complex pattern declaration.
Clarified comment about missing 'roli' instruction.
Added comment to inefficient tests.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D79873/new/

https://reviews.llvm.org/D79873

Files:
  llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
  llvm/lib/Target/RISCV/RISCVISelDAGToDAG.h
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfoB.td
  llvm/test/CodeGen/RISCV/rv32Zbbp.ll
  llvm/test/CodeGen/RISCV/rv64Zbbp.ll

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