code: def get_available_passes():
      """Return the list of all registered optimizer passes.
  
      Returns:
          list: List of registered passes.
      """
      return list(optimizer_map.keys())
  
imports: import importlib
  import inspect
  import os
  from hls4ml.utils.string_utils import convert_to_snake_case
label_desc: Use image node_id 10 for calling a global function with example usage: get_available_passes() and returns: list