@Internal
	List<JitVal> getOutput(JitBlock block, Register register) {
		return getAnalyzer(block).getOutput(register);
	}
For testing: Get the value(s) in (or intersecting) the given register defined by the given
block

@param block the block whose p-code to consider
@param register the register to examine
@return the list of values (usually variables)
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/emu/jit/analysis/JitDataFlowModel.java