/*
* Copyright (c) 2011, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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package com.oracle.max.graal.examples.intrinsics;
import com.oracle.max.graal.graph.*;
import com.oracle.max.graal.nodes.*;
import com.oracle.max.graal.nodes.DeoptimizeNode.*;
import com.oracle.max.graal.nodes.calc.*;
import com.oracle.max.graal.nodes.spi.*;
import com.sun.cri.ci.*;
@NodeInfo(shortName = "[+]")
public final class SafeAddNode extends IntegerArithmeticNode implements LIRLowerable, Node.IterableNodeType {
public SafeAddNode(ValueNode x, ValueNode y) {
super(CiKind.Int, x, y);
}
@Override
public void generate(LIRGeneratorTool gen) {
gen.setResult(this, gen.emitAdd(gen.operand(x()), gen.operand(y())));
gen.emitDeoptimizeOn(Condition.OF, DeoptAction.InvalidateReprofile, "SafeAdd");
}
}