rhls-dne.hpp

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/*
 * Copyright 2021 David Metz <david.c.metz@ntnu.no>
 * See COPYING for terms of redistribution.
 */
 
#ifndef JLM_HLS_BACKEND_RVSDG2RHLS_RHLS_DNE_HPP
#define JLM_HLS_BACKEND_RVSDG2RHLS_RHLS_DNE_HPP
 
#include <jlm/rvsdg/Transformation.hpp>
 
namespace jlm::hls
{
 
class RhlsDeadNodeElimination final : public rvsdg::Transformation
{
public:
  ~RhlsDeadNodeElimination() noexcept override;
 
  RhlsDeadNodeElimination();
 
  RhlsDeadNodeElimination(const RhlsDeadNodeElimination &) = delete;
 
  RhlsDeadNodeElimination &
  operator=(const RhlsDeadNodeElimination &) = delete;
 
  void
  Run(rvsdg::RvsdgModule & rvsdgModule, util::StatisticsCollector & statisticsCollector) override;
 
  bool
  Run(rvsdg::Region & region, util::StatisticsCollector & statisticsCollector);
 
  static void
  CreateAndRun(rvsdg::RvsdgModule & rvsdgModule, util::StatisticsCollector & statisticsCollector)
  {
    RhlsDeadNodeElimination deadNoneElimination;
    deadNoneElimination.Run(rvsdgModule, statisticsCollector);
  }
};
 
} // namespace jlm::hls
 
#endif // JLM_HLS_BACKEND_RVSDG2RHLS_RHLS_DNE_HPP