src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/PhiCreationTests.java

*** 20,36 ****
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  package org.graalvm.compiler.core.test;
  
! import org.junit.Assert;
! import org.junit.Test;
! 
! import org.graalvm.compiler.debug.Debug;
  import org.graalvm.compiler.nodes.StructuredGraph;
  import org.graalvm.compiler.nodes.StructuredGraph.AllowAssumptions;
  import org.graalvm.compiler.nodes.ValuePhiNode;
  
  /**
   * In the following tests, the correct removal of redundant phis during graph building is tested.
   */
  public class PhiCreationTests extends GraalCompilerTest {
--- 20,35 ----
   * or visit www.oracle.com if you need additional information or have any
   * questions.
   */
  package org.graalvm.compiler.core.test;
  
! import org.graalvm.compiler.debug.DebugContext;
  import org.graalvm.compiler.nodes.StructuredGraph;
  import org.graalvm.compiler.nodes.StructuredGraph.AllowAssumptions;
  import org.graalvm.compiler.nodes.ValuePhiNode;
+ import org.junit.Assert;
+ import org.junit.Test;
  
  /**
   * In the following tests, the correct removal of redundant phis during graph building is tested.
   */
  public class PhiCreationTests extends GraalCompilerTest {
*** 68,78 ****
      }
  
      @Test
      public void test3() {
          StructuredGraph graph = parseEager("test3Snippet", AllowAssumptions.YES);
!         Debug.dump(Debug.BASIC_LEVEL, graph, "Graph");
          Assert.assertFalse(graph.getNodes().filter(ValuePhiNode.class).iterator().hasNext());
      }
  
      public static int test3Snippet(int a) {
          while (a > 1) {
--- 67,78 ----
      }
  
      @Test
      public void test3() {
          StructuredGraph graph = parseEager("test3Snippet", AllowAssumptions.YES);
!         DebugContext debug = graph.getDebug();
!         debug.dump(DebugContext.BASIC_LEVEL, graph, "Graph");
          Assert.assertFalse(graph.getNodes().filter(ValuePhiNode.class).iterator().hasNext());
      }
  
      public static int test3Snippet(int a) {
          while (a > 1) {
*** 84,94 ****
      }
  
      @Test
      public void test4() {
          StructuredGraph graph = parseEager("test4Snippet", AllowAssumptions.YES);
!         Debug.dump(Debug.BASIC_LEVEL, graph, "Graph");
          Assert.assertFalse(graph.getNodes().filter(ValuePhiNode.class).iterator().hasNext());
      }
  
      public static int test4Snippet(int a) {
          int b = 5;
--- 84,95 ----
      }
  
      @Test
      public void test4() {
          StructuredGraph graph = parseEager("test4Snippet", AllowAssumptions.YES);
!         DebugContext debug = graph.getDebug();
!         debug.dump(DebugContext.BASIC_LEVEL, graph, "Graph");
          Assert.assertFalse(graph.getNodes().filter(ValuePhiNode.class).iterator().hasNext());
      }
  
      public static int test4Snippet(int a) {
          int b = 5;