code: def is_power_of_two(n):
      if n == 0:
          return False
      return (n & (n - 1)) == 0
  
imports: import torch.fx
  import copy
  import torch
  import math
  import sys
  from typing import Callable, List
  from functools import wraps, partial
  from dataclasses import dataclass
  from .compile_utils import get_placeholders, get_outputs
  from torch.utils._content_store import ContentStoreWriter
  from torch.hub import tqdm
  from torch.multiprocessing.reductions import StorageWeakRef
  import os
label_desc: Use image node_id 5 for calling a global function with example usage: is_power_of_two(n) and returns: unknown, False