/* -*- C++ -*-
 * Serene Programming Language
 *
 * Copyright (c) 2019-2022 Sameer Rahmani <lxsameer@gnu.org>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 2.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "serene/context.h"

#include <cstdlib> // for exit

namespace serene {

int SereneContext::getOptimizatioLevel() {
  if (targetPhase <= CompilationPhase::NoOptimization) {
    return 0;
  }

  if (targetPhase == CompilationPhase::O1) {
    return 1;
  }
  if (targetPhase == CompilationPhase::O2) {
    return 2;
  }
  return 3;
}

void terminate(SereneContext &ctx, int exitCode) {
  (void)ctx;
  // TODO: Since we are running in a single thread for now using exit is fine
  // but we need to adjust and change it to a thread safe termination
  // process later on.
  // NOLINTNEXTLINE(concurrency-mt-unsafe)
  std::exit(exitCode);
}

std::unique_ptr<SereneContext> makeSereneContext(Options opts) {
  return std::make_unique<SereneContext>(opts);
};

}; // namespace serene