code: def get_name_to_opinfo_map():
      dct = {}
      for op in op_db + additional_op_db:
  
          def add(name, op):
              if name not in dct:
                  dct[name] = []
              dct[name].append(op)
  
          add(op.name, op)
          for alias in op.aliases:
              add(alias.name, op)
      return dct
  
imports: import torch
  import copy
  from torch.testing._internal.common_methods_invocations import op_db
  from functorch_additional_op_db import additional_op_db
  from enum import Enum
  import torch._functorch.top_operators_github_usage
  import pprint
  import unittest
  import enum
  from torch.testing._internal.common_device_type import toleranceOverride
  import test_ops
  import test_vmap
label_desc: Use image node_id 22 for calling a global function with example usage: get_name_to_opinfo_map() and returns: dct