code: def stride_hints(
      self,
      index: Expr,
      vars: List[sympy.Symbol],
      support_vars: Optional[List[sympy.Symbol]] = None,
  ) -> List[int]:
      for v in index.free_symbols:
          if v.name.startswith("indirect"):
              index = sympy_subs(index, {v: 0})
      result = []
      for s in self.stride_vars(index, vars, support_vars):
          try:
              result.append(self.size_hint(s))
          except TypeError:
              result.append(0)
      return result
  
imports: import functools
  import itertools
  import logging
  from typing import Any, Callable, Dict, Iterable, List, Optional, Set, Tuple, Union
  import sympy
  from sympy import Expr
  from torch.fx.experimental.symbolic_shapes import ShapeEnv
  from torch.utils._sympy.functions import FloorDiv, ModularIndexing
  from torch.utils._sympy.value_ranges import bound_sympy
  from .utils import sympy_subs, sympy_symbol, VarRanges
  from .virtualized import V
label_desc: Use image node_id 32 for calling the SizeVarAllocator obj's underlying member method code with example usage: obj.stride_hints(index, vars, support_vars) and returns: result