ProgressReporter.cpp

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/*
 * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
 *
 * 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 "ProgressReporter.h"
 
#include "luci/Log.h"
#include "luci/LogHelper.h"
 
#include <logo/Phase.h>
#include <logo/Pass.h>
 
#include <cassert>
 
namespace
{
 
char to_char(bool b) { return b ? 'Y' : 'N'; }
 
const char *to_str(logo::PhaseStrategy s)
{
  switch (s)
  {
    case logo::PhaseStrategy::Saturate:
      return "Saturate";
    case logo::PhaseStrategy::Restart:
      return "Restart";
  }
  assert(false);
  return "";
}
 
} // namespace
 
namespace luci
{
 
void ProgressReporter::notify(const logo::PhaseEventInfo<logo::PhaseEvent::PhaseBegin> *)
{
  LOGGER(l);
 
  VERBOSE(l, 4) << "==============================================================";
  VERBOSE(l, 4) << "luci::PhaseRunner<" << to_str(strategy()) << ">";
  VERBOSE(l, 4) << "Initial graph";
  VERBOSE(l, 4) << fmt(graph());
}
 
void ProgressReporter::notify(const logo::PhaseEventInfo<logo::PhaseEvent::PhaseEnd> *)
{
  LOGGER(l);
 
  VERBOSE(l, 4) << "luci::PhaseRunner<" << to_str(strategy()) << "> - done";
}
 
void ProgressReporter::notify(const logo::PhaseEventInfo<logo::PhaseEvent::PassBegin> *info)
{
  LOGGER(l);
 
  VERBOSE(l, 4) << "--------------------------------------------------------------";
  VERBOSE(l, 4) << "Before " << logo::pass_name(info->pass());
}
 
void ProgressReporter::notify(const logo::PhaseEventInfo<logo::PhaseEvent::PassEnd> *info)
{
  LOGGER(l);
 
  VERBOSE(l, 4) << "After " << logo::pass_name(info->pass())
                << " (changed: " << to_char(info->changed()) << ")";
  VERBOSE(l, 4) << fmt(graph());
}
 
} // namespace luci