src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.test/src/org/graalvm/compiler/core/test/CompareCanonicalizerTest3.java

rev 52509 : [mq]: graal

*** 90,109 ****
      @Test
      public void test1() {
          assertCanonicallyEqual("integerTestCanonicalization1", "referenceSnippet1");
      }
  
!     public static void integerTestCanonicalization1(char a) {
!         if (Integer.compareUnsigned(a - 2, a) < 0) {
              sink1 = 0;
          } else {
              sink0 = -1;
          }
      }
  
!     public static void referenceSnippet1(char a) {
!         if (Integer.compareUnsigned(a, 2) >= 0) {
              sink1 = 0;
          } else {
              sink0 = -1;
          }
      }
--- 90,111 ----
      @Test
      public void test1() {
          assertCanonicallyEqual("integerTestCanonicalization1", "referenceSnippet1");
      }
  
!     public static void integerTestCanonicalization1(char[] a) {
!         int len = a.length;
!         if (Integer.compareUnsigned(len - 2, len) < 0) {
              sink1 = 0;
          } else {
              sink0 = -1;
          }
      }
  
!     public static void referenceSnippet1(char[] a) {
!         int len = a.length;
!         if (Integer.compareUnsigned(len, 2) >= 0) {
              sink1 = 0;
          } else {
              sink0 = -1;
          }
      }
*** 236,251 ****
--- 238,259 ----
  
      protected void assertCanonicallyEqual(String snippet, String reference) {
          StructuredGraph graph = parseEager(snippet, AllowAssumptions.YES);
          PhaseContext context = new PhaseContext(getProviders());
          CanonicalizerPhase canonicalizer = new CanonicalizerPhase();
+ 
          canonicalizer.apply(graph, context);
          new GuardLoweringPhase().apply(graph, new MidTierContext(getProviders(), getTargetProvider(), OptimisticOptimizations.ALL, graph.getProfilingInfo()));
          new FrameStateAssignmentPhase().apply(graph);
          canonicalizer.apply(graph, context);
+ 
          StructuredGraph referenceGraph = parseEager(reference, AllowAssumptions.YES);
          canonicalizer.apply(referenceGraph, context);
+         new GuardLoweringPhase().apply(referenceGraph, new MidTierContext(getProviders(), getTargetProvider(), OptimisticOptimizations.ALL, graph.getProfilingInfo()));
+         new FrameStateAssignmentPhase().apply(referenceGraph);
+         canonicalizer.apply(referenceGraph, context);
+ 
          canonicalizer.apply(referenceGraph, context);
          assertEquals(referenceGraph, graph, true, true);
      }
  
      @Override