code: def LOAD(target_reg, region_name, offset_reg):
      
      return ClassicalLoad(unpack_classical_reg(target_reg), region_name, unpack_classical_reg(offset_reg))
docs: Produce a LOAD instruction.
  
      :param target_reg: LOAD storage target.
      :param region_name: Named region of memory to load from.
      :param offset_reg: Offset into region of memory to load from. Must be a MemoryReference.
      :return: A ClassicalLoad instance.