[PATCH] D155690: [RISCV] Mask instructions in Zkt as constant-time

Wang Pengcheng via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 19 23:16:05 PDT 2023


wangpc updated this revision to Diff 542313.
wangpc marked 4 inline comments as done.
wangpc added a comment.

- Rebase.
- Add more Zbkb instructions.
- Add invalid tests.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D155690/new/

https://reviews.llvm.org/D155690

Files:
  llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp
  llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
  llvm/lib/Target/RISCV/RISCVInstrFormats.td
  llvm/lib/Target/RISCV/RISCVInstrInfo.td
  llvm/lib/Target/RISCV/RISCVInstrInfoC.td
  llvm/lib/Target/RISCV/RISCVInstrInfoM.td
  llvm/lib/Target/RISCV/RISCVInstrInfoZb.td
  llvm/lib/Target/RISCV/RISCVInstrInfoZk.td
  llvm/test/MC/RISCV/rv32-constant-time-invalid.s
  llvm/test/MC/RISCV/rv32-constant-time.s
  llvm/test/MC/RISCV/rv64-constant-time-invalid.s
  llvm/test/MC/RISCV/rv64-constant-time.s

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