tensorflow/core/ops/compat/ops_history_v1/AssignAddVariableOp.pbtxt

op {
  name: "AssignAddVariableOp"
  input_arg {
    name: "resource"
    type: DT_RESOURCE
  }
  input_arg {
    name: "value"
    type_attr: "dtype"
  }
  attr {
    name: "dtype"
    type: "type"
  }
  is_stateful: true
}