cl_address
addr = cl_address(mem_info__daddr(he->mem_info)->addr, chk_double_cl);
addr = cl_address(mem_info__daddr(he->mem_info)->addr, chk_double_cl);
l = cl_address(mem_info__daddr(left->mem_info)->al_addr, chk_double_cl);
r = cl_address(mem_info__daddr(right->mem_info)->al_addr, chk_double_cl);
addr = cl_address(mem_info__daddr(he->mem_info)->al_addr, chk_double_cl);