public List<Register> getSortedVectorRegisters() {
		if (sortedVectorRegisters == null) {
			ArrayList<Register> list = new ArrayList<Register>();
			for (Register reg : registers) {
				if (reg.isVectorRegister()) {
					list.add(reg);
				}
			}
			Collections.sort(list, RegisterManager::compareVectorRegisters);
			sortedVectorRegisters = Collections.unmodifiableList(list);
		}
		return sortedVectorRegisters;
	}
Get an unmodifiable list of all vector registers indentified by the processor specification
in sorted order based upon address and size.

@return all vector registers as unmodifiable list
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/lang/RegisterManager.java