"tf.LookupTableRemoveV2"(%0, %arg0) {device = ""} : (tensor<!tf_type.resource>, tensor<!tf_type.string>) -> ()
  // CHECK-LABEL: no_legalization_on_hashtable_string_to_string
  // CHECK-NEXT:  "tf.HashTableV2"
  // CHECK-NEXT:  "tf.LookupTableRemoveV2"
  func.return
}

// -----

// Test for case with import op.