public static long generateInferiorFullHashSmash(FidHashQuad superiorFunction,
			FunctionRecord inferiorFunction) {
		long hashValue = inferiorFunction.getKey() * FNV1a64MessageDigest.FNV_64_PRIME; // Improve bit diversity on key
		return hashValue ^ superiorFunction.getFullHash();
	}
Generate the hash smash for a superior full hash/inferior id.
@param superiorFunction the caller of the function in question
@param inferiorFunction the function in question
@return the hash "smash" of the caller full hash to the callee id
Ghidra/Features/FunctionID/src/main/java/ghidra/feature/fid/db/FidDBUtils.java