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//===-- CSKY.td - Describe the CSKY Target Machine ---------*- tablegen -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
include "llvm/Target/Target.td"
//===----------------------------------------------------------------------===//
// Registers, calling conventions, instruction descriptions.
//===----------------------------------------------------------------------===//
include "CSKYRegisterInfo.td"
include "CSKYInstrInfo.td"
//===----------------------------------------------------------------------===//
// CSKY processors supported.
//===----------------------------------------------------------------------===//
def : ProcessorModel<"generic", NoSchedModel, []>;
//===----------------------------------------------------------------------===//
// Define the CSKY target.
//===----------------------------------------------------------------------===//
def CSKYInstrInfo : InstrInfo;
def CSKYAsmParser : AsmParser {
let ShouldEmitMatchRegisterAltName = 1;
let AllowDuplicateRegisterNames = 1;
}
def CSKYAsmWriter : AsmWriter {
int PassSubtarget = 1;
}
def CSKY : Target {
let InstructionSet = CSKYInstrInfo;
let AssemblyParsers = [CSKYAsmParser];
let AssemblyWriters = [CSKYAsmWriter];
let AllowRegisterRenaming = 1;
}
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