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 * 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).

 *

 * 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,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

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package org.graalvm.compiler.hotspot.nodes.aot;

import static org.graalvm.compiler.nodeinfo.InputType.Memory;

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

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

import org.graalvm.compiler.graph.NodeClass;

import org.graalvm.compiler.nodeinfo.NodeInfo;

import org.graalvm.compiler.nodes.DeoptimizingFixedWithNextNode;

import org.graalvm.compiler.nodes.NodeView;

import org.graalvm.compiler.nodes.ValueNode;

import org.graalvm.compiler.nodes.memory.MemoryCheckpoint;

import org.graalvm.compiler.nodes.spi.Lowerable;

import org.graalvm.compiler.nodes.spi.LoweringTool;

import jdk.internal.vm.compiler.word.LocationIdentity;

@NodeInfo(cycles = CYCLES_4, size = SIZE_16, allowedUsageTypes = {Memory})

public class InitializeKlassNode extends DeoptimizingFixedWithNextNode implements Lowerable, MemoryCheckpoint.Single {

    public static final NodeClass<InitializeKlassNode> TYPE = NodeClass.create(InitializeKlassNode.class);

    @Input ValueNode value;

    public InitializeKlassNode(ValueNode value) {

        super(TYPE, value.stamp(NodeView.DEFAULT));

        this.value = value;

    }

    @Override

    public void lower(LoweringTool tool) {

        tool.getLowerer().lower(this, tool);

    }

    public ValueNode value() {

        return value;

    }

    @Override

    public boolean canDeoptimize() {

        return true;

    }

    @Override

        return LocationIdentity.any();

    }

}