//===- AArch64MachineScheduler.h - Custom AArch64 MI scheduler --*- C++ -*-===//

//

// 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

//

//===----------------------------------------------------------------------===//

//

// Custom AArch64 MI scheduler.

//

//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_TARGET_AARCH64_AARCH64MACHINESCHEDULER_H

#define LLVM_LIB_TARGET_AARCH64_AARCH64MACHINESCHEDULER_H

#include "llvm/CodeGen/MachineScheduler.h"

namespace llvm {

/// A MachineSchedStrategy implementation for AArch64 post RA scheduling.

class AArch64PostRASchedStrategy : public PostGenericScheduler {

public:

  AArch64PostRASchedStrategy(const MachineSchedContext *C) :

    PostGenericScheduler(C) {}

protected:

  bool tryCandidate(SchedCandidate &Cand, SchedCandidate &TryCand) override;

};

} // end namespace llvm

#endif