path: root/lib/hipe/ppc/hipe_ppc_ra_naive.erl

%% -*- erlang-indent-level: 2 -*-
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%%     http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.

-module(hipe_ppc_ra_naive).
-export([ra/4]).

-include("hipe_ppc.hrl").

ra(CFG, Liveness, _Coloring_fp, _Options) ->	% -> {CFG, Liveness, Coloring}
  {NewCFG,_DidSpill} =
    hipe_ppc_ra_postconditions:check_and_rewrite2(CFG, [], 'naive'),
  {NewCFG, Liveness, []}.