--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/MethodCallTargetNode.java	Thu Jul 25 11:44:37 2019 -0700
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.nodes/src/org/graalvm/compiler/nodes/java/MethodCallTargetNode.java	Thu Jul 25 17:35:58 2019 -0400
@@ -35,6 +35,7 @@
 import org.graalvm.compiler.graph.spi.SimplifierTool;
 import org.graalvm.compiler.nodeinfo.NodeInfo;
 import org.graalvm.compiler.nodeinfo.Verbosity;
+import org.graalvm.compiler.nodes.BeginNode;
 import org.graalvm.compiler.nodes.CallTargetNode;
 import org.graalvm.compiler.nodes.FixedGuardNode;
 import org.graalvm.compiler.nodes.Invoke;
@@ -43,7 +44,7 @@
 import org.graalvm.compiler.nodes.PiNode;
 import org.graalvm.compiler.nodes.StructuredGraph;
 import org.graalvm.compiler.nodes.ValueNode;
-import org.graalvm.compiler.nodes.extended.ValueAnchorNode;
+import org.graalvm.compiler.nodes.extended.AnchoringNode;
 import org.graalvm.compiler.nodes.spi.UncheckedInterfaceProvider;
 import org.graalvm.compiler.nodes.type.StampTool;
 
@@ -232,11 +233,7 @@
                  * an assumption but as we need an instanceof check anyway we can verify both
                  * properties by checking of the receiver is an instance of the single implementor.
                  */
-                ValueAnchorNode anchor = new ValueAnchorNode(null);
-                if (anchor != null) {
-                    graph().add(anchor);
-                    graph().addBeforeFixed(invoke().asNode(), anchor);
-                }
+                AnchoringNode anchor = BeginNode.prevBegin(invoke().asNode());
                 LogicNode condition = graph().addOrUniqueWithInputs(InstanceOfNode.create(speculatedType, receiver, getProfile(), anchor));
                 FixedGuardNode guard = graph().add(new FixedGuardNode(condition, DeoptimizationReason.OptimizedTypeCheckViolated, DeoptimizationAction.InvalidateRecompile, false));
                 graph().addBeforeFixed(invoke().asNode(), guard);