
/*
 * Copyright (C) 2002 - 2007 Lehrstuhl Grafische Systeme, BTU Cottbus
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

package de.grogra.xl.expr;

import org.objectweb.asm.Opcodes;

import de.grogra.xl.vmx.*;

public class Shr extends Shift
{

/*!!
#foreach ($type in ["int", "long"])
$pp.setType($type)

	@Override
	protected $type evaluate${pp.Type}Impl (VMXState vm)
	{
		return expr1.evaluate$pp.Type (vm) >> expr2.evaluateInt (vm);
	}

#end
!!*/
//!! #* Start of generated code
// generated
// generated
	@Override
	protected int evaluateIntImpl (VMXState vm)
	{
		return expr1.evaluateInt (vm) >> expr2.evaluateInt (vm);
	}
// generated
// generated
// generated
	@Override
	protected long evaluateLongImpl (VMXState vm)
	{
		return expr1.evaluateLong (vm) >> expr2.evaluateInt (vm);
	}
// generated
//!! *# End of generated code
	
	@Override
	protected int getOpcode ()
	{
		return (etype == INT) ? Opcodes.ISHR : Opcodes.LSHR;
	}

}
