Subversion Repositories QNX 8.QNX8 LLVM/Clang compiler suite

//===- llvm/TextAPI/Architecture.h - Architecture ---------------*- 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

//

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

//

// Defines the architecture enum and helper methods.

//

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

#ifndef LLVM_TEXTAPI_ARCHITECTURE_H

#define LLVM_TEXTAPI_ARCHITECTURE_H

#include <cstdint>

#include <utility>

namespace llvm {

class raw_ostream;

class StringRef;

class Triple;

namespace MachO {

/// Defines the architecture slices that are supported by Text-based Stub files.

enum Architecture : uint8_t {

#define ARCHINFO(Arch, Type, SubType, NumBits) AK_##Arch,

#include "llvm/TextAPI/Architecture.def"

#undef ARCHINFO

  AK_unknown, // this has to go last.

};

/// Convert a CPU Type and Subtype pair to an architecture slice.

Architecture getArchitectureFromCpuType(uint32_t CPUType, uint32_t CPUSubType);

/// Convert a name to an architecture slice.

Architecture getArchitectureFromName(StringRef Name);

/// Convert an architecture slice to a string.

StringRef getArchitectureName(Architecture Arch);

/// Convert an architecture slice to a CPU Type and Subtype pair.

std::pair<uint32_t, uint32_t> getCPUTypeFromArchitecture(Architecture Arch);

/// Convert a target to an architecture slice.

Architecture mapToArchitecture(const llvm::Triple &Target);

/// Check if architecture is 64 bit.

bool is64Bit(Architecture);

raw_ostream &operator<<(raw_ostream &OS, Architecture Arch);

} // end namespace MachO.

} // end namespace llvm.

#endif // LLVM_TEXTAPI_ARCHITECTURE_H