[PATCH] D98936: [RISCV] DAG nodes and pseudo instructions for CSR access

[Serge Pavlov via Phabricator via llvm-commits]

sepavloff updated this revision to Diff 331882.
sepavloff added a comment.

Updated patch

- used uimm12 to represent system register number,
- renamed 'modify' component of new names to 'swap',
- removed prefix 'Pseudo' in new instructions.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D98936/new/

https://reviews.llvm.org/D98936

Files:
  llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/lib/Target/RISCV/RISCVISelLowering.h
  llvm/lib/Target/RISCV/RISCVInstrInfo.td

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