code: def _stride_or_default(
      stride: Optional["torch._prims_common.StrideType"],
      *,
      shape: "torch._prims_common.ShapeType",
  ) -> "torch._prims_common.StrideType":
      return (
          stride
          if stride is not None
          else utils.make_contiguous_strides_for(shape)
      )
  
imports: import copy
  import functools
  import getpass
  import itertools
  import logging
  import os
  import subprocess
  import tempfile
  import textwrap
  from collections import Counter
  from importlib import import_module
  from typing import Callable, Optional, TypeVar
  import torch
  import torch._prims_common
  import torch._subclasses.meta_utils
  from torch._dynamo.testing import rand_strided
  from torch._prims_common import is_float_dtype
  from torch.multiprocessing.reductions import StorageWeakRef
  from torch.utils._content_store import ContentStoreReader, ContentStoreWriter
  from .None import config
  from .utils import clone_inputs, get_debug_dir
label_desc: Use image node_id 13 for calling a global function with example usage: _stride_or_default(stride) and returns: unknown