pub unsafe extern "C" fn atg_max_pool2d_backward_out(
out__: *mut *mut C_tensor,
out_: *mut C_tensor,
grad_output_: *mut C_tensor,
self_: *mut C_tensor,
kernel_size_data: *const i64,
kernel_size_len: c_int,
stride_data: *const i64,
stride_len: c_int,
padding_data: *const i64,
padding_len: c_int,
dilation_data: *const i64,
dilation_len: c_int,
ceil_mode_: c_int,
)