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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package org.graalvm.compiler.nodes.debug;

import static org.graalvm.compiler.nodeinfo.NodeCycles.CYCLES_IGNORED;
import static org.graalvm.compiler.nodeinfo.NodeSize.SIZE_IGNORED;

import org.graalvm.compiler.core.common.type.Stamp;
import org.graalvm.compiler.graph.NodeClass;
import org.graalvm.compiler.nodeinfo.InputType;
import org.graalvm.compiler.nodeinfo.NodeInfo;
import org.graalvm.compiler.nodes.FixedWithNextNode;
import org.graalvm.compiler.nodes.NamedLocationIdentity;
import org.graalvm.compiler.nodes.memory.SingleMemoryKill;
import org.graalvm.compiler.nodes.spi.Lowerable;
import jdk.internal.vm.compiler.word.LocationIdentity;

import jdk.vm.ci.meta.JavaKind;

The StringToBytesNode transforms a compilation-time String into a byte array in the compiled code.
/** * The {@code StringToBytesNode} transforms a compilation-time String into a byte array in the * compiled code. */
@NodeInfo(allowedUsageTypes = InputType.Memory, cycles = CYCLES_IGNORED, size = SIZE_IGNORED) public final class StringToBytesNode extends FixedWithNextNode implements Lowerable, SingleMemoryKill { public static final NodeClass<StringToBytesNode> TYPE = NodeClass.create(StringToBytesNode.class); private final String value; public StringToBytesNode(String value, Stamp stamp) { super(TYPE, stamp); this.value = value; } public String getValue() { return value; } @Override public LocationIdentity getKilledLocationIdentity() { return NamedLocationIdentity.getArrayLocation(JavaKind.Byte); } }