// Copyright 2013-2019 Stanford University
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include <iostream>
#include <limits>

#include "src/ext/cpputil/include/command_line/command_line.h"
#include "src/ext/cpputil/include/io/console.h"
#include "src/ext/cpputil/include/signal/debug_handler.h"

#include "src/cfg/cfg_transforms.h"

#include "tools/gadgets/functions.h"
#include "tools/gadgets/target.h"

using namespace cpputil;
using namespace std;
using namespace stoke;
using namespace x64asm;

int main(int argc, char** argv) {
  CommandLineConfig::strict_with_convenience(argc, argv);
  DebugHandler::install_sigsegv();
  DebugHandler::install_sigill();

  FunctionsGadget aux_fxns;
  TargetGadget target(aux_fxns, false);

  cout << "Original program:" << endl << endl;
  cout << target.get_function().get_code() << endl;

  cout << endl << "Simplified program:" << endl << endl;
  cout << CfgTransforms::remove_redundant(target).get_function().get_code() << endl;

  return 0;
}
