--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/ArrayEqualsNode.java	Fri Dec 01 14:19:16 2017 -0500
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.replacements/src/org/graalvm/compiler/replacements/nodes/ArrayEqualsNode.java	Fri Dec 01 11:17:45 2017 -0800
@@ -35,6 +35,7 @@
 import org.graalvm.compiler.nodes.ConstantNode;
 import org.graalvm.compiler.nodes.FixedWithNextNode;
 import org.graalvm.compiler.nodes.NamedLocationIdentity;
+import org.graalvm.compiler.nodes.NodeView;
 import org.graalvm.compiler.nodes.ValueNode;
 import org.graalvm.compiler.nodes.ValueNodeUtil;
 import org.graalvm.compiler.nodes.memory.MemoryAccess;
@@ -173,7 +174,7 @@
                             allEqual = false;
                         }
                     }
-                    if (entry1.stamp().alwaysDistinct(entry2.stamp())) {
+                    if (entry1.stamp(NodeView.DEFAULT).alwaysDistinct(entry2.stamp(NodeView.DEFAULT))) {
                         // the contents are different
                         tool.replaceWithValue(ConstantNode.forBoolean(false, graph()));
                         return;