107     }

   107     }

   108 

   108 

   109     @Test

   109     @Test

   110     public void testRedundantCompares() {

   110     public void testRedundantCompares() {

   111         StructuredGraph graph = parseEager("testRedundantComparesSnippet", AllowAssumptions.YES);

   111         StructuredGraph graph = parseEager("testRedundantComparesSnippet", AllowAssumptions.YES);

   113         CoreProviders context = getProviders();

   113         CoreProviders context = getProviders();

   114 

   114 

   115         new LoweringPhase(canonicalizer, LoweringTool.StandardLoweringStage.HIGH_TIER).apply(graph, context);

   115         new LoweringPhase(canonicalizer, LoweringTool.StandardLoweringStage.HIGH_TIER).apply(graph, context);

   116         canonicalizer.apply(graph, context);

   116         canonicalizer.apply(graph, context);

   117         new FloatingReadPhase().apply(graph);

   117         new FloatingReadPhase().apply(graph);

   130 

   130 

   131     @Test

   131     @Test

   132     public void testInstanceOfCheckCastLowered() {

   132     public void testInstanceOfCheckCastLowered() {

   133         StructuredGraph graph = parseEager("testInstanceOfCheckCastSnippet", AllowAssumptions.YES);

   133         StructuredGraph graph = parseEager("testInstanceOfCheckCastSnippet", AllowAssumptions.YES);

   134 

   134 

   136         CoreProviders context = getProviders();

   136         CoreProviders context = getProviders();

   137 

   137 

   138         new LoweringPhase(canonicalizer, LoweringTool.StandardLoweringStage.HIGH_TIER).apply(graph, context);

   138         new LoweringPhase(canonicalizer, LoweringTool.StandardLoweringStage.HIGH_TIER).apply(graph, context);

   139         canonicalizer.apply(graph, context);

   139         canonicalizer.apply(graph, context);

   140         new ConditionalEliminationPhase(true).apply(graph, context);

   140         new ConditionalEliminationPhase(true).apply(graph, context);

   144     }

   144     }

   145 

   145 

   146     private void checkInstanceOfCount(String methodName, int count) {

   146     private void checkInstanceOfCount(String methodName, int count) {

   147         StructuredGraph graph = parseEager(methodName, AllowAssumptions.YES);

   147         StructuredGraph graph = parseEager(methodName, AllowAssumptions.YES);

   148 

   148 

   150         CoreProviders context = getProviders();

   150         CoreProviders context = getProviders();

   151 

   151 

   152         canonicalizer.apply(graph, context);

   152         canonicalizer.apply(graph, context);

   153         new ConditionalEliminationPhase(true).apply(graph, context);

   153         new ConditionalEliminationPhase(true).apply(graph, context);

   154         getDebugContext().dump(DebugContext.BASIC_LEVEL, graph, "After ConditionalEliminationPhase");

   154         getDebugContext().dump(DebugContext.BASIC_LEVEL, graph, "After ConditionalEliminationPhase");