--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases/src/org/graalvm/compiler/phases/util/GraphOrder.java	Fri Feb 02 10:37:48 2018 -0500
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.phases/src/org/graalvm/compiler/phases/util/GraphOrder.java	Fri Feb 02 17:28:17 2018 -0800
@@ -25,6 +25,8 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import org.graalvm.collections.EconomicMap;
+import org.graalvm.collections.Equivalence;
 import org.graalvm.compiler.core.common.cfg.Loop;
 import org.graalvm.compiler.debug.GraalError;
 import org.graalvm.compiler.graph.GraalGraphError;
@@ -55,8 +57,6 @@
 import org.graalvm.compiler.phases.graph.StatelessPostOrderNodeIterator;
 import org.graalvm.compiler.phases.schedule.SchedulePhase;
 import org.graalvm.compiler.phases.schedule.SchedulePhase.SchedulingStrategy;
-import org.graalvm.util.EconomicMap;
-import org.graalvm.util.Equivalence;
 
 public final class GraphOrder {