AArch64.h

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//===--- AArch64.h - AArch64-specific (not ARM) Tool Helpers ----*- 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
//
//===----------------------------------------------------------------------===//
 
#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_AARCH64_H
#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_AARCH64_H
 
#include "clang/Driver/Driver.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Option/Option.h"
#include <optional>
#include <string>
#include <vector>
 
namespace clang {
namespace driver {
namespace tools {
namespace aarch64 {
 
void getAArch64TargetFeatures(const Driver &D, const llvm::Triple &Triple,
                              const llvm::opt::ArgList &Args,
                              std::vector<llvm::StringRef> &Features,
                              bool ForAS, bool ForMultilib = false);
 
std::string getAArch64TargetCPU(const llvm::opt::ArgList &Args,
                                const llvm::Triple &Triple, llvm::opt::Arg *&A);
 
std::optional<std::string>
getAArch64TargetTuneCPU(const llvm::opt::ArgList &Args,
                        const llvm::Triple &Triple);
 
bool isAArch64BareMetal(const llvm::Triple &Triple);
 
} // end namespace aarch64
} // end namespace target
} // end namespace driver
} // end namespace clang
 
#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_AARCH64_H