llvm/clang/include/clang/Basic/TargetInfo.h

//===--- TargetInfo.h - Expose information about the target -----*- 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
//
//===----------------------------------------------------------------------===//
///
/// \file
/// Defines the clang::TargetInfo interface.
///
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_BASIC_TARGETINFO_H
#define LLVM_CLANG_BASIC_TARGETINFO_H

#include "clang/Basic/AddressSpaces.h"
#include "clang/Basic/BitmaskEnum.h"
#include "clang/Basic/CodeGenOptions.h"
#include "clang/Basic/LLVM.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/Specifiers.h"
#include "clang/Basic/TargetCXXABI.h"
#include "clang/Basic/TargetOptions.h"
#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/APSInt.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/IntrusiveRefCntPtr.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/Frontend/OpenMP/OMPGridValues.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/Support/DataTypes.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/VersionTuple.h"
#include "llvm/TargetParser/Triple.h"
#include <cassert>
#include <optional>
#include <string>
#include <utility>
#include <vector>

namespace llvm {
struct fltSemantics;
}

namespace clang {
class DiagnosticsEngine;
class LangOptions;
class CodeGenOptions;
class MacroBuilder;

/// Contains information gathered from parsing the contents of TargetAttr.
struct ParsedTargetAttr { … };

namespace Builtin { struct Info; }

enum class FloatModeKind { … };

/// Fields controlling how types are laid out in memory; these may need to
/// be copied for targets like AMDGPU that base their ABIs on an auxiliary
/// CPU target.
struct TransferrableTargetInfo { … };

/// OpenCL type kinds.
enum OpenCLTypeKind : uint8_t { … };

/// Exposes information about the current target.
///
class TargetInfo : public TransferrableTargetInfo,
                   public RefCountedBase<TargetInfo> { … };

}  // end namespace clang

#endif