[PATCH] D147147: [RISCV] Add codegen for the experimental zicond extension

[Alex Bradbury via Phabricator via llvm-commits]

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This directly matches the codegen for xventanacondops with vt.maskcn => czero.nez and vt.maskc => czero.eqz. An additional difference is that zicond is available on RV32 in addition to RV64 (xventanacondops is RV64 only).


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D147147

Files:
  llvm/lib/Target/RISCV/RISCVISelLowering.cpp
  llvm/lib/Target/RISCV/RISCVInstrInfoZicond.td
  llvm/test/CodeGen/RISCV/condops.ll
  llvm/test/CodeGen/RISCV/select-binop-identity.ll
  llvm/test/CodeGen/RISCV/select.ll

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