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package org.graalvm.compiler.nodes.memory;
import org.graalvm.compiler.nodes.FixedNode;
import org.graalvm.compiler.nodes.ValueNodeInterface;
import jdk.internal.vm.compiler.word.LocationIdentity;
This interface marks nodes that kill a set of memory locations represented by LocationIdentity (i.e. change a value at one or more locations that belong to these location identities). This does not only include real memory kills like subclasses of FixedNode that, e.g., write a memory location, but also conceptual memory kills, i.e., nodes in the memory graph that mark the last accesses to such a location, like a MemoryPhiNode node. /**
* This interface marks nodes that kill a set of memory locations represented by
* {@linkplain LocationIdentity} (i.e. change a value at one or more locations that belong to these
* location identities). This does not only include real memory kills like subclasses of
* {@linkplain FixedNode} that, e.g., write a memory location, but also conceptual memory kills,
* i.e., nodes in the memory graph that mark the last accesses to such a location, like a
* {@linkplain MemoryPhiNode} node.
*/
public interface MemoryKill extends ValueNodeInterface {
}