[PATCH] D95588: [RISCV] Implement the MC layer support of P extension

Jim Lin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jul 22 23:14:23 PDT 2021


Jim updated this revision to Diff 361095.
Jim added a comment.

1. Add TODO before instruction definitions that is lack scheduling information.
2. Rename sub_lo and sub_hi to gpr_pair_lo and gpr_pair_hi.
3. Rename ZERO register paired with X0 to REG_PAIR_WITH_X0 to avoid confusing.
4. Rename GPRPair to GPR32Pair. It only is used for RV32.
5. Move common invalid inst test to rvp-invalid.s. And add rv32zpn-only-invalid.s and rv64zpn-only-invalid.s.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95588/new/

https://reviews.llvm.org/D95588

Files:
  llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
  llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp
  llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
  llvm/lib/Target/RISCV/RISCV.td
  llvm/lib/Target/RISCV/RISCVInstrFormats.td
  llvm/lib/Target/RISCV/RISCVInstrInfo.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfo.td
  llvm/lib/Target/RISCV/RISCVInstrInfoP.td
  llvm/lib/Target/RISCV/RISCVRegisterInfo.td
  llvm/lib/Target/RISCV/RISCVSubtarget.h
  llvm/lib/Target/RISCV/RISCVSystemOperands.td
  llvm/test/MC/RISCV/rv32zpn-only-invalid.s
  llvm/test/MC/RISCV/rv32zpsfoperand-invalid.s
  llvm/test/MC/RISCV/rv32zpsfoperand-valid.s
  llvm/test/MC/RISCV/rv64zpn-invalid.s
  llvm/test/MC/RISCV/rv64zpn-only-invalid.s
  llvm/test/MC/RISCV/rv64zprvsfextra-invalid.s
  llvm/test/MC/RISCV/rv64zprvsfextra-valid.s
  llvm/test/MC/RISCV/rv64zpsfoperand-invalid.s
  llvm/test/MC/RISCV/rv64zpsfoperand-valid.s
  llvm/test/MC/RISCV/rvp-invalid.s
  llvm/test/MC/RISCV/rvp-non-simd-valid.s
  llvm/test/MC/RISCV/rvp-partial-simd-valid.s
  llvm/test/MC/RISCV/rvp-simd-alu-valid.s
  llvm/test/MC/RISCV/rvp-simd-cmp-valid.s
  llvm/test/MC/RISCV/rvp-simd-misc-valid.s
  llvm/test/MC/RISCV/rvp-simd-mul-valid.s
  llvm/test/MC/RISCV/rvp-simd-shift-valid.s
  llvm/test/MC/RISCV/rvp-simd-unpacking-valid.s

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D95588.361095.patch
Type: text/x-patch
Size: 175330 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210723/0df09235/attachment-0001.bin>


More information about the llvm-commits mailing list