message: Log contents of config if it isn't null, as well as the pointer value.
diff: @@ -44,6 +44,7 @@ Status TRTOptimizationPass::Init(
  if (config == nullptr) {
  return Status::OK();
  }
  + VLOG(1) << "config = " << config->DebugString();
  const auto params = config->parameter_map();
  if (params.count("minimum_segment_size")) {
  minimum_segment_size_ = params.at("minimum_segment_size").i();
  