Function atg_embedding_dense_backward_out

pub unsafe extern "C" fn atg_embedding_dense_backward_out(
    out__: *mut *mut C_tensor,
    out_: *mut C_tensor,
    grad_output_: *mut C_tensor,
    indices_: *mut C_tensor,
    num_weights_: i64,
    padding_idx_: i64,
    scale_grad_by_freq_: c_int,
)