--- a/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/LoopUnswitchTest.java	Thu Oct 31 14:23:06 2019 -0700
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/LoopUnswitchTest.java	Thu Oct 31 16:54:16 2019 -0700
@@ -30,7 +30,6 @@
 import org.graalvm.compiler.loop.phases.LoopUnswitchingPhase;
 import org.graalvm.compiler.nodes.StructuredGraph;
 import org.graalvm.compiler.nodes.StructuredGraph.AllowAssumptions;
-import org.graalvm.compiler.phases.common.CanonicalizerPhase;
 import org.junit.Test;
 
 public class LoopUnswitchTest extends GraalCompilerTest {
@@ -133,8 +132,8 @@
         graph.clearAllStateAfter();
         referenceGraph.clearAllStateAfter();
 
-        new CanonicalizerPhase().apply(graph, getProviders());
-        new CanonicalizerPhase().apply(referenceGraph, getProviders());
+        createCanonicalizerPhase().apply(graph, getProviders());
+        createCanonicalizerPhase().apply(referenceGraph, getProviders());
         try (DebugContext.Scope s = debug.scope("Test", new DebugDumpScope("Test:" + snippet))) {
             assertEquals(referenceGraph, graph);
         } catch (Throwable e) {