//===--- ZOS.cpp - z/OS ToolChain Implementations ---------------*- 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

//

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

#include "ZOS.h"

#include "CommonArgs.h"

#include "clang/Driver/Compilation.h"

#include "clang/Driver/Options.h"

#include "llvm/Option/ArgList.h"

using namespace clang::driver;

using namespace clang::driver::toolchains;

using namespace llvm::opt;

using namespace clang;

ZOS::ZOS(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)

    : ToolChain(D, Triple, Args) {}

ZOS::~ZOS() {}

void ZOS::addClangTargetOptions(const ArgList &DriverArgs,

                                ArgStringList &CC1Args,

                                Action::OffloadKind DeviceOffloadKind) const {

  // Pass "-faligned-alloc-unavailable" only when the user hasn't manually

  // enabled or disabled aligned allocations.

  if (!DriverArgs.hasArgNoClaim(options::OPT_faligned_allocation,

                                options::OPT_fno_aligned_allocation))

    CC1Args.push_back("-faligned-alloc-unavailable");

}