private void getCodeUnitDiffs(CodeUnit cu1, CodeUnit cu2, AddressSet cuDiffs) {
		if (!equivalentCodeUnits(cu1, cu2)) {
			// Add codeunit1 to the codeUnitDiffs
			cuDiffs.addRange(cu1.getMinAddress(), cu1.getMaxAddress());
		}
	}
Determines if this ListingDiff currently has an address correlation to use.
@return true if it has an address correlation currently.
Ghidra/Features/Base/src/main/java/ghidra/program/util/ListingDiff.java