code: def test_max_pool2d_grad(executor_kind):
      verify_max_pool2d_grad(
          executor_kind,
          (1, 4, 16, 16),
          pool_size=(2, 2),
          strides=(2, 2),
          padding=(0, 0),
          ceil_mode=False,
      )
      verify_max_pool2d_grad(
          executor_kind,
          (1, 4, 16, 16),
          pool_size=(1, 1),
          strides=(1, 1),
          padding=(1, 1),
          ceil_mode=False,
      )
  
imports: import numpy
  import pytest
  from tvm import topi
  import tvm.topi.testing
  import tvm
  from tvm import te
  from tvm import relay
  from tvm.relay.testing import check_grad, run_infer_type, run_opt_pass
  from tvm.relay.transform import gradient
  import tvm.testing
label_desc: Use image node_id 2 for calling a global function with example usage: test_max_pool2d_grad(executor_kind) without return types