private boolean delaySlottedInstructionHasFallthrough(Instruction dsInstr,
			InstructionBlock existingBlock) {
		while (dsInstr != null && dsInstr.isInDelaySlot()) {
			dsInstr = existingBlock.getInstructionAt(dsInstr.getMaxAddress().next());
		}
		return dsInstr != null; // instruction exists after delay slots
	}
Examine delay-slotted instruction to determine if it has a fall-through
@param dsInstr pseudo-instruction within existingBlock
@param existingBlock InstructionBlock containing dsInstr
@return true if fallthrough exists
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/disassemble/Disassembler.java