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%% -*- 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_arm_main).
-export([rtl_to_arm/3]).
rtl_to_arm(MFA, RTL, Options) ->
Defun1 = hipe_rtl_to_arm:translate(RTL),
CFG1 = hipe_arm_cfg:init(Defun1),
%% io:format("~w: after translate\n", [?MODULE]),
%% hipe_arm_pp:pp(Defun1),
CFG2 = hipe_arm_ra:ra(CFG1, Options),
%% io:format("~w: after regalloc\n", [?MODULE]),
%% hipe_arm_pp:pp(hipe_arm_cfg:linearise(CFG2)),
CFG3 = hipe_arm_frame:frame(CFG2),
Defun3 = hipe_arm_cfg:linearise(CFG3),
%% io:format("~w: after frame\n", [?MODULE]),
%% hipe_arm_pp:pp(Defun3),
Defun4 = hipe_arm_finalise:finalise(Defun3, Options),
%% io:format("~w: after finalise\n", [?MODULE]),
pp(Defun4, MFA, Options),
{native, arm, {unprofiled, Defun4}}.
pp(Defun, MFA, Options) ->
case proplists:get_value(pp_native, Options) of
true ->
hipe_arm_pp:pp(Defun);
{only,Lst} when is_list(Lst) ->
case lists:member(MFA,Lst) of
true ->
hipe_arm_pp:pp(Defun);
false ->
ok
end;
{only,MFA} ->
hipe_arm_pp:pp(Defun);
{file,FileName} ->
{ok, File} = file:open(FileName, [write,append]),
hipe_arm_pp:pp(File, Defun),
ok = file:close(File);
_ ->
ok
end.
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