src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/PiNode.java

rev 56282 : [mq]: graal

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2019, 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.

@@ -31,11 +31,10 @@
 import org.graalvm.compiler.core.common.type.ObjectStamp;
 import org.graalvm.compiler.core.common.type.Stamp;
 import org.graalvm.compiler.core.common.type.StampFactory;
 import org.graalvm.compiler.core.common.type.TypeReference;
 import org.graalvm.compiler.debug.DebugContext;
-import org.graalvm.compiler.graph.IterableNodeType;
 import org.graalvm.compiler.graph.Node;
 import org.graalvm.compiler.graph.NodeClass;
 import org.graalvm.compiler.graph.spi.Canonicalizable;
 import org.graalvm.compiler.graph.spi.CanonicalizerTool;
 import org.graalvm.compiler.nodeinfo.NodeInfo;

@@ -63,11 +62,11 @@
  * In contrast to a {@link GuardedValueNode}, a {@link PiNode} is useless as soon as the type of its
  * input is as narrow or narrower than the {@link PiNode}'s type. The {@link PiNode}, and therefore
  * also the scheduling restriction enforced by the guard, will go away.
  */
 @NodeInfo(cycles = CYCLES_0, size = SIZE_0)
-public class PiNode extends FloatingGuardedNode implements LIRLowerable, Virtualizable, IterableNodeType, Canonicalizable, ValueProxy {
+public class PiNode extends FloatingGuardedNode implements LIRLowerable, Virtualizable, Canonicalizable, ValueProxy {
 
     public static final NodeClass<PiNode> TYPE = NodeClass.create(PiNode.class);
     @Input ValueNode object;
     protected Stamp piStamp;