public Set<PcodeOpAST> getFeaturedOps() {
		return Collections.unmodifiableSet(featuredOps);
	}
Returns an unmodifiable view of the set of pcode ops whose outputs are the base varnodes 
of DATA_FLOW features.
@return pcode ops corresponding to DATA_FLOW features
Ghidra/Features/BSimFeatureVisualizer/src/main/java/ghidra/bsfv/BsfvTableModel.java