/*
* $Id$
*
* Copyright (C) 2003-2015 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.vm.compiler.ir.quad;
import org.jnode.vm.classmgr.VmConstFieldRef;
import org.jnode.vm.compiler.ir.CodeGenerator;
import org.jnode.vm.compiler.ir.IRBasicBlock;
import org.jnode.vm.compiler.ir.Operand;
import org.jnode.vm.compiler.ir.StaticField;
/**
* @author Levente S\u00e1ntha
*/
public class StaticRefStoreQuad<T> extends Quad<T> {
private StaticField field;
private Operand<T> refs[];
/**
* @param address
*/
public StaticRefStoreQuad(int address, IRBasicBlock<T> block, int varIndex, VmConstFieldRef fieldRef) {
super(address, block);
refs = new Operand[]{getOperand(varIndex)};
field = new StaticField(fieldRef);
}
public Operand<T> getDefinedOp() {
return null;
}
public Operand<T>[] getReferencedOps() {
return refs;
}
/**
* @return the operand for the 'putstatic'
*/
public Operand<T> getOperand() {
return refs[0];
}
public String toString() {
return getAddress() + ": " + field.toString() + " = " + refs[0].toString();
}
public void doPass2() {
refs[0] = refs[0].simplify();
}
public void generateCode(CodeGenerator<T> cg) {
cg.generateCodeFor(this);
}
public StaticField getField() {
return field;
}
}