llvm/llvm/include/llvm/MC/MCSubtargetInfo.h

//===- llvm/MC/MCSubtargetInfo.h - Subtarget Information --------*- 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 describes the subtarget options of a Target machine.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_MC_MCSUBTARGETINFO_H
#define LLVM_MC_MCSUBTARGETINFO_H

#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/MC/MCInstrItineraries.h"
#include "llvm/MC/MCSchedule.h"
#include "llvm/TargetParser/SubtargetFeature.h"
#include "llvm/TargetParser/Triple.h"
#include <cassert>
#include <cstdint>
#include <optional>
#include <string>

namespace llvm {

class MCInst;

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

/// Used to provide key value pairs for feature and CPU bit flags.
struct SubtargetFeatureKV { … };

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

/// Used to provide key value pairs for feature and CPU bit flags.
struct SubtargetSubTypeKV { … };

//===----------------------------------------------------------------------===//
///
/// Generic base class for all target subtargets.
///
class MCSubtargetInfo { … };

} // end namespace llvm

#endif // LLVM_MC_MCSUBTARGETINFO_H