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1//===-- M68kSchedule.td - M68k Scheduling Definitions ------*- tablegen -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8///9/// \file10/// This file contains M68k scheduler definitions.11///12//===----------------------------------------------------------------------===//13 14/// This is a very general M68k Scheduling Model and best suited for the very15/// first M68000 CPU, other model must override these characteristics16class M68kSchedModel : SchedMachineModel {17 let LoadLatency = 4; // Word (Rn)18 let HighLatency = 16; // Long ABS19 let PostRAScheduler = 0;20 let CompleteModel = 0;21}22 23def GenericM68kModel : M68kSchedModel;24