src/share/tools/IdealGraphVisualizer/ServerCompiler/src/com/sun/hotspot/igv/servercompiler/filters/onlyControlFlow.filter

var f = new RemoveFilter("Show only control flow");
f.addRule(
  new RemoveFilter.RemoveRule(
    new InvertSelector(
      new OrSelector(
        new OrSelector(
          new SuccessorSelector(
            new MatcherSelector(
              new Properties.StringPropertyMatcher("type", "control")
            )
          ),
	  new MatcherSelector(
            new Properties.StringPropertyMatcher("type", "control")
          )
        ),
	new MatcherSelector(
          new Properties.StringPropertyMatcher("name", "Start")
        )
      )
    ), false
  )
);
f.addRule( new RemoveFilter.RemoveRule(new MatcherSelector(new Properties.RegexpPropertyMatcher("name", "Phi|Store.")), false));
f.apply(graph);