llvm/lib/Target/RISCV/RISCV.td


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//===-- RISCV.td - Describe the RISCV Target Machine -------*- tablegen -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

include "llvm/Target/Target.td"

include "RISCVRegisterInfo.td"
include "RISCVInstrInfo.td"


def RISCVInstrInfo : InstrInfo;

def Feature64Bit   : SubtargetFeature<"64bit", "HasRV64", "true",
                                      "Implements RV64">;

def : ProcessorModel<"generic-rv32", NoSchedModel, []>;

def : ProcessorModel<"generic-rv64", NoSchedModel, [Feature64Bit]>;

def RISCV : Target {
  let InstructionSet = RISCVInstrInfo;
}