llvm/llvm/lib/Target/AMDGPU/GCNHazardRecognizer.h

//===-- GCNHazardRecognizers.h - GCN Hazard Recognizers ---------*- 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
//
//===----------------------------------------------------------------------===//
//
// This file defines hazard recognizers for scheduling on GCN processors.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_LIB_TARGET_AMDGPUHAZARDRECOGNIZERS_H
#define LLVM_LIB_TARGET_AMDGPUHAZARDRECOGNIZERS_H

#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/CodeGen/ScheduleHazardRecognizer.h"
#include "llvm/CodeGen/TargetSchedule.h"
#include <list>

namespace llvm {

class MachineFunction;
class MachineInstr;
class MachineOperand;
class MachineRegisterInfo;
class SIInstrInfo;
class SIRegisterInfo;
class GCNSubtarget;

class GCNHazardRecognizer final : public ScheduleHazardRecognizer { … };

} // end namespace llvm

#endif //LLVM_LIB_TARGET_AMDGPUHAZARDRECOGNIZERS_H