code: def _call_hook(
      self,
      key,
      signature,
      device,
      constants,
      num_warps,
      num_ctas,
      num_stages,
      enable_warp_specialization,
      enable_fp_fusion,
      extern_libs,
      configs,
  ):
      if JITFunction.cache_hook is None:
          return False
  
      name = self.fn.__name__
      module = self.fn.__module__
      arg_reprs = ", ".join(
          [
              f"{param.name}: {ty}"
              for param, ty in zip(self.params, key[1])
          ]
      )
      repr = f"{name}[num_warps={num_warps}, num_ctas={num_ctas}, num_stages={num_stages}, enable_warp_specialization={enable_warp_specialization}, enable_fp_fusion={enable_fp_fusion}]({arg_reprs})"
      key = str(key)
  
      class LegacyCompiler:
          def __init__(self, module, name):
              self.module = module
              self.name = name
              pass
  
      kwargs = dict(
          signature=signature,
          device=device,
          constants=constants,
          num_warps=num_warps,
          num_ctas=num_ctas,
          num_stages=num_stages,
          enable_warp_specialization=enable_warp_specialization,
          enable_fp_fusion=enable_fp_fusion,
          extern_libs=extern_libs,
          configs=configs,
      )
  
      return JITFunction.cache_hook(
          key=key,
          repr=repr,
          fn=LegacyCompiler(module, name),
          compile={"key": key, **kwargs},
          is_manual_warmup=False,
          already_compiled=False,
      )
  
imports: from __future__ import annotations, division
  import ast
  import hashlib
  import inspect
  import os
  import textwrap
  from collections import defaultdict, namedtuple
  from functools import cached_property
  from typing import Callable, Generic, Iterable, List, Optional, TypeVar, Union, cast, overload
  from ..runtime.driver import driver
label_desc: Use image node_id 6 for calling the JITFunction obj's underlying member method code with example usage: obj._call_hook(key, signature, device, constants, num_warps, num_ctas, num_stages, enable_warp_specialization, enable_fp_fusion, extern_libs, configs) and returns: JITFunction, False