--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.virtual/src/org/graalvm/compiler/virtual/phases/ea/PartialEscapePhase.java	Fri Feb 02 10:37:48 2018 -0500
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.virtual/src/org/graalvm/compiler/virtual/phases/ea/PartialEscapePhase.java	Fri Feb 02 17:28:17 2018 -0800
@@ -25,6 +25,7 @@
 import static org.graalvm.compiler.core.common.GraalOptions.EscapeAnalysisIterations;
 import static org.graalvm.compiler.core.common.GraalOptions.EscapeAnalyzeOnly;
 
+import org.graalvm.collections.EconomicSet;
 import org.graalvm.compiler.graph.Node;
 import org.graalvm.compiler.nodes.StructuredGraph;
 import org.graalvm.compiler.nodes.StructuredGraph.ScheduleResult;
@@ -37,7 +38,6 @@
 import org.graalvm.compiler.phases.BasePhase;
 import org.graalvm.compiler.phases.common.CanonicalizerPhase;
 import org.graalvm.compiler.phases.tiers.PhaseContext;
-import org.graalvm.util.EconomicSet;
 
 public class PartialEscapePhase extends EffectsPhase<PhaseContext> {