src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop/src/org/graalvm/compiler/loop/LoopFragmentInside.java
--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop/src/org/graalvm/compiler/loop/LoopFragmentInside.java Fri Feb 02 10:37:48 2018 -0500
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.loop/src/org/graalvm/compiler/loop/LoopFragmentInside.java Fri Feb 02 17:28:17 2018 -0800
@@ -26,6 +26,8 @@
import java.util.LinkedList;
import java.util.List;
+import org.graalvm.collections.EconomicMap;
+import org.graalvm.collections.Equivalence;
import org.graalvm.compiler.debug.DebugContext;
import org.graalvm.compiler.debug.GraalError;
import org.graalvm.compiler.graph.Graph.DuplicationReplacement;
@@ -62,8 +64,6 @@
import org.graalvm.compiler.nodes.calc.SubNode;
import org.graalvm.compiler.nodes.memory.MemoryPhiNode;
import org.graalvm.compiler.nodes.util.GraphUtil;
-import org.graalvm.util.EconomicMap;
-import org.graalvm.util.Equivalence;
public class LoopFragmentInside extends LoopFragment {