[dynamo] Support tracing through issubclass with numpy array getattr arg

[williamwen42]

Found when fixing #93624

Code:

import numpy as np
import torch

def fn(x):
    if issubclass(x.__class__, np.ndarray):
        return 1
    return 0

opt_fn = torch.compile(fn, backend="eager")
opt_fn(np.ones([3, 3]))

Error:

Traceback (most recent call last):
  File "/data/users/williamwen/pytorch2/playground3.py", line 10, in <module>
    opt_fn(np.ones([3, 3]))
  File "/data/users/williamwen/pytorch2/torch/_dynamo/eval_frame.py", line 414, in _fn
    return fn(*args, **kwargs)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/convert_frame.py", line 986, in catch_errors
    return callback(frame, cache_entry, hooks, frame_state, skip=1)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/convert_frame.py", line 827, in _convert_frame
    result = inner_convert(
  File "/data/users/williamwen/pytorch2/torch/_dynamo/convert_frame.py", line 381, in _convert_frame_assert
    return _compile(
  File "/data/users/williamwen/pytorch2/torch/_utils_internal.py", line 70, in wrapper_function
    return function(*args, **kwargs)
  File "/data/users/williamwen/py310-env/lib/python3.10/contextlib.py", line 79, in inner
    return func(*args, **kwds)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/convert_frame.py", line 737, in _compile
    raise InternalTorchDynamoError(str(e)).with_traceback(
  File "/data/users/williamwen/pytorch2/torch/_dynamo/convert_frame.py", line 708, in _compile
    guarded_code = compile_inner(code, one_graph, hooks, transform)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/utils.py", line 273, in time_wrapper
    r = func(*args, **kwargs)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/convert_frame.py", line 543, in compile_inner
    out_code = transform_code_object(code, transform)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/bytecode_transformation.py", line 1167, in transform_code_object
    transformations(instructions, code_options)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/convert_frame.py", line 172, in _fn
    return fn(*args, **kwargs)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/convert_frame.py", line 490, in transform
    tracer.run()
  File "/data/users/williamwen/pytorch2/torch/_dynamo/symbolic_convert.py", line 2234, in run
    super().run()
  File "/data/users/williamwen/pytorch2/torch/_dynamo/symbolic_convert.py", line 884, in run
    while self.step():
  File "/data/users/williamwen/pytorch2/torch/_dynamo/symbolic_convert.py", line 799, in step
    self.dispatch_table[inst.opcode](self, inst)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/symbolic_convert.py", line 494, in wrapper
    return inner_fn(self, inst)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/symbolic_convert.py", line 1253, in CALL_FUNCTION
    self.call_function(fn, args, {})
  File "/data/users/williamwen/pytorch2/torch/_dynamo/symbolic_convert.py", line 737, in call_function
    self.push(fn.call_function(self, args, kwargs))
  File "/data/users/williamwen/pytorch2/torch/_dynamo/variables/builtin.py", line 948, in call_function
    return handler(tx, args, kwargs)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/variables/builtin.py", line 823, in builtin_dipatch
    rv = handler(tx, args, kwargs)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/variables/builtin.py", line 750, in call_self_handler
    result = self_handler(tx, *args, **kwargs)
  File "/data/users/williamwen/pytorch2/torch/_dynamo/variables/builtin.py", line 1404, in call_issubclass
    left_ty = left_ty.as_python_constant()
  File "/data/users/williamwen/pytorch2/torch/_dynamo/variables/base.py", line 203, in as_python_constant
    raise NotImplementedError(f"{self} is not a constant")
torch._dynamo.exc.InternalTorchDynamoError: GetAttrVariable(NumpyNdarrayVariable(), __class__) is not a constant

from user code:
   File "/data/users/williamwen/pytorch2/playground3.py", line 5, in fn
    if issubclass(x.__class__, np.ndarray):

cc @ezyang @msaroufim @bdhirsh @anijain2305 @chauhang @voznesenskym @penguinwu @EikanWang @jgong5 @Guobing-Chen @XiaobingSuper @zhuhaozhe @blzheng @wenzhe-nrv @jiayisunx @chenyang78 @kadeng