public NoisyStructureBuilder getComponentMap() {
		return componentMap;
	}
Retrieve the component map that was generated when structure was created using decompiler 
info. Results are not valid until 
{@link #processStructure(HighVariable, Function, boolean, boolean, DecompInterface)} is invoked.
@return componentMap
Ghidra/Features/Decompiler/src/main/java/ghidra/app/decompiler/util/FillOutStructureHelper.java