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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
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 *
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package org.graalvm.compiler.hotspot.nodes;

import static org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_4;
import static org.graalvm.compiler.nodeinfo.NodeSize.SIZE_16;

import org.graalvm.compiler.core.common.type.StampFactory;
import org.graalvm.compiler.graph.NodeClass;
import org.graalvm.compiler.nodeinfo.NodeInfo;
import org.graalvm.compiler.nodes.DeoptimizingFixedWithNextNode;
import org.graalvm.compiler.nodes.ValueNode;
import org.graalvm.compiler.nodes.spi.Lowerable;

@NodeInfo(cycles = CYCLES_4, size = SIZE_16)
public class KlassBeingInitializedCheckNode extends DeoptimizingFixedWithNextNode implements Lowerable {
    public static final NodeClass<KlassBeingInitializedCheckNode> TYPE = NodeClass.create(KlassBeingInitializedCheckNode.class);

    @Input protected ValueNode klass;

    public KlassBeingInitializedCheckNode(ValueNode klass) {
        super(TYPE, StampFactory.forVoid());
        this.klass = klass;
    }

    public ValueNode getKlass() {
        return klass;
    }

    @Override
    public boolean canDeoptimize() {
        return true;
    }

}