add-single.o:     file format elf64-x86-64

Disassembly of section .text:

0000000000000000 <_Z9add_singleii>:
/home/user/add-single.cpp:3
   0:   55                      push   %rbp
   1:   48 89 e5                mov    %rsp,%rbp
   4:   89 7d ec                mov    %edi,-0x14(%rbp)
   7:   89 75 e8                mov    %esi,-0x18(%rbp)
/home/user/add-single.cpp:4
   a:   8b 45 ec                mov    -0x14(%rbp),%eax
   d:   8b 55 e8                mov    -0x18(%rbp),%edx
  10:   01 d0                   add    %edx,%eax
/home/user/add-single.cpp:5
  12:   5d                      pop    %rbp
  13:   c3                      retq