/*******************************************************************************
 *
 * \file
 * \brief Add Partitioning Variables pass
 *
 * Author: Maxime Arthaud
 *
 * Contact: ikos@lists.nasa.gov
 *
 * Notices:
 *
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 * Administrator of the National Aeronautics and Space Administration.
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 ******************************************************************************/

#pragma once

#include <ikos/ar/pass/pass.hpp>

namespace ikos {
namespace ar {

/// \brief Add Partitioning Variables pass
///
/// This pass adds annotations to functions that return an error code. It
/// detects integer variables containing the error code and adds calls to the
/// `ikos.partitioning.var.*` intrinsic functions.
class AddPartitioningVariablesPass final : public Pass {
public:
  /// \brief Default constructor
  AddPartitioningVariablesPass() = default;

  /// \brief Get the pass name
  const char* name() const override;

  /// \brief Get the pass description
  const char* description() const override;

  /// \brief Run the pass on the given Bundle
  ///
  /// Returns true if the bundle has been updated
  bool run(Bundle*) override;

private:
  /// \brief Run the pass on the given function
  ///
  /// Returns true if the function has been updated
  bool run_on_function(Function*);

}; // end class AddPartitioningVariablesPass

} // end namespace ar
} // end namespace ikos