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

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rev 56282 : [mq]: graal


 103         shouldFoldSwitch("remByPowerOf2NegativeX");
 104     }
 105 
 106     public int remByNonPowerOf2(int n) {
 107         switch (n % 7) {
 108             case 9:
 109                 return hashCode();
 110             default:
 111                 return 1;
 112         }
 113     }
 114 
 115     @Test
 116     public void testRemByNonPowerOf2() {
 117         shouldFoldSwitch("remByNonPowerOf2");
 118     }
 119 
 120     private void shouldFoldSwitch(String methodName) {
 121         StructuredGraph graph = parseForCompile(getResolvedJavaMethod(methodName));
 122         new CanonicalizerPhase().apply(graph, getDefaultHighTierContext());
 123         assertFalse(graph.hasNode(IntegerSwitchNode.TYPE));
 124     }
 125 
 126 }


 103         shouldFoldSwitch("remByPowerOf2NegativeX");
 104     }
 105 
 106     public int remByNonPowerOf2(int n) {
 107         switch (n % 7) {
 108             case 9:
 109                 return hashCode();
 110             default:
 111                 return 1;
 112         }
 113     }
 114 
 115     @Test
 116     public void testRemByNonPowerOf2() {
 117         shouldFoldSwitch("remByNonPowerOf2");
 118     }
 119 
 120     private void shouldFoldSwitch(String methodName) {
 121         StructuredGraph graph = parseForCompile(getResolvedJavaMethod(methodName));
 122         new CanonicalizerPhase().apply(graph, getDefaultHighTierContext());
 123         assertTrue(graph.getNodes().filter(IntegerSwitchNode.class).isEmpty());
 124     }
 125 
 126 }
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