public Map<Register, TaintVec> getRegisterValues(List<Register> registers) {
		Map<Register, TaintVec> result = new HashMap<>();
		for (Register r : registers) {
			long offset = r.getAddress().getOffset();
			TaintVec vec = new TaintVec(r.getNumBytes());
			for (int i = 0; i < vec.length; i++) {
				TaintSet s = taints.get(offset + i);
				if (s == null) {
					continue;
				}
			}
			result.put(r, vec);
		}
		return result;
	}
Extension point: Behavior when there is no in-memory taint set at the given offset

<p>
This will be overridden by {@link TaintTraceSpace} to implement the lazy loading and
deserialization from a trace.

@param offset the offset
@return the taint set to use
Ghidra/Debug/TaintAnalysis/src/main/java/ghidra/pcode/emu/taint/plain/TaintSpace.java