gecko-dev/ef/Compiler/CodeGenerator/CGScheduler.h
1999-11-02 06:38:29 +00:00

49 lines
1.3 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (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.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#ifndef _CG_SCHEDULER_H_
#define _CG_SCHEDULER_H_
#include "Fundamentals.h"
#include "Pool.h"
class ControlGraph;
class ControlNode;
class InstructionEmitter;
class ControlGraphScheduler
{
protected:
ControlGraph& cg;
InstructionEmitter& emitter;
ControlNode** orderNodes();
void addAbsoluteBranches(ControlNode** orderedNodes);
public:
ControlGraphScheduler(ControlGraph& mCg, InstructionEmitter& mEmitter) : cg(mCg), emitter(mEmitter) {}
ControlNode** scheduleNodes();
};
#endif /* _CG_SCHEDULER_H_ */