public Instruction getInstructionAt(Address address) {
		InstructionBlock block = getInstructionBlockContaining(address);
		return block != null ? block.getInstructionAt(address) : null;
	}
Returns the instruction at the specified address within this instruction set
@param address
@return instruction at the specified address within this instruction set or null if not found
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/lang/InstructionSet.java