public List<Function> getAllDestructors() {
		return allDestructors;
	}
Method to create a map of calling address to called function for the given function.
@param function the given function
@param getThunkedFunction if true, use the thunked function in the map, if false use the 
directly called function from the calling function even if it is a thunk
@param visited the set of function entry point addresses already processed
@return a map of the given functions calling addresses to the called functions 
@throws CancelledException if cancelled
Ghidra/Features/Decompiler/ghidra_scripts/classrecovery/RecoveredClassHelper.java