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

//var f = new RemoveFilter("Remove Memory");
//f.addRule(new RemoveFilter.RemoveRule(new MatcherSelector(new Properties.StringPropertyMatcher("dump_spec", "Memory")), false));
//f.addRule(new RemoveFilter.RemoveRule(new AndSelector(new MatcherSelector(new Properties.StringPropertyMatcher("name", "Proj")), new MatcherSelector(new Properties.StringPropertyMatcher("type", "memory"))), false));
//f.apply(graph);

remove("dump_spec", "Memory");