public ParamEntry[] extractTiles(StorageClass resType) {
		ArrayList<ParamEntry> buffer = new ArrayList<>();
		for (int i = 0; i < entry.length; ++i) {
			ParamEntry pentry = entry[i];
			if (!pentry.isExclusion() || pentry.getAllGroups().length != 1 ||
				pentry.getType() != resType) {
				continue;
			}
			buffer.add(pentry);
		}
		ParamEntry[] res = new ParamEntry[buffer.size()];
		buffer.toArray(res);
		return res;
	}
Extract all ParamEntry that have the given storage class and are single registers.
@param resType is the given storage class
@return the array of registers
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/lang/ParamListStandard.java