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

rev 52509 : [mq]: graal2

@@ -133,6 +133,10 @@
         for (JavaKind kind : JavaKind.values()) {
             result.put(kind, NamedLocationIdentity.mutable("Array: " + kind.getJavaName()));
         }
         return result;
     }
+
+    public static boolean isArrayLocation(LocationIdentity l) {
+        return ARRAY_LOCATIONS.containsValue(l);
+    }
 }