void queueCurrentFlow(InstructionBlockFlow flow) {
		// TODO: do we need to defer this longer? i.e., outside current IntructionSet
		currentBranchQueue.add(flow);
	}
Queue specified flow for processing within current InstructionSet.
Caller is responsible for adding flow to current block.
@param flow instruction flow
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/disassemble/DisassemblerQueue.java