user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0xffffffffffffffff,%rdi
  call   <test2n@plt>
  test   %rax,%rax
  je     L21
  mov    $0x0,%eax
  call   <abort@plt>
L21:
  mov    $0xfffffffffffffffe,%rdi
  call   <test2n@plt>
  test   %rax,%rax
  je     L143
  mov    $0x0,%eax
  call   <abort@plt>
L143:
  mov    $0x0,%edi
  call   <test2n@plt>
  test   %rax,%rax
  je     L185
  mov    $0x0,%eax
  call   <abort@plt>
L185:
  mov    $0x1,%edi
  call   <test2n@plt>
  test   %rax,%rax
  je     L116
  mov    $0x0,%eax
  call   <abort@plt>
L116:
  mov    $0x2,%edi
  call   <test2n@plt>
  test   %rax,%rax
  je     L22
  mov    $0x0,%eax
  call   <abort@plt>
L22:
  mov    $0xffffffffffffffff,%rdi
  call   <test1n@plt>
  test   %rax,%rax
  je     L124
  mov    $0x0,%eax
  call   <abort@plt>
L124:
  mov    $0xfffffffffffffffe,%rdi
  call   <test1n@plt>
  test   %rax,%rax
  jne    L25
  mov    $0x0,%eax
  call   <abort@plt>
L25:
  mov    $0x0,%edi
  call   <test1n@plt>
  test   %rax,%rax
  je     L175
  mov    $0x0,%eax
  call   <abort@plt>
L175:
  mov    $0x1,%edi
  call   <test1n@plt>
  test   %rax,%rax
  je     L79
  mov    $0x0,%eax
  call   <abort@plt>
L79:
  mov    $0x2,%edi
  call   <test1n@plt>
  test   %rax,%rax
  je     L60
  mov    $0x0,%eax
  call   <abort@plt>
L60:
  mov    $0xffffffffffffffff,%rdi
  call   <test0@plt>
  test   %rax,%rax
  jne    L66
  mov    $0x0,%eax
  call   <abort@plt>
L66:
  mov    $0xfffffffffffffffe,%rdi
  call   <test0@plt>
  test   %rax,%rax
  jne    L104
  mov    $0x0,%eax
  call   <abort@plt>
L104:
  mov    $0x0,%edi
  call   <test0@plt>
  test   %rax,%rax
  je     L117
  mov    $0x0,%eax
  call   <abort@plt>
L117:
  mov    $0x1,%edi
  call   <test0@plt>
  test   %rax,%rax
  je     L98
  mov    $0x0,%eax
  call   <abort@plt>
L98:
  mov    $0x2,%edi
  call   <test0@plt>
  test   %rax,%rax
  je     L171
  mov    $0x0,%eax
  call   <abort@plt>
L171:
  mov    $0xffffffffffffffff,%rdi
  call   <test2@plt>
  test   %rax,%rax
  jne    L136
  mov    $0x0,%eax
  call   <abort@plt>
L136:
  mov    $0xfffffffffffffffe,%rdi
  call   <test2@plt>
  test   %rax,%rax
  jne    L208
  mov    $0x0,%eax
  call   <abort@plt>
L208:
  mov    $0x0,%edi
  call   <test2@plt>
  test   %rax,%rax
  jne    L211
  mov    $0x0,%eax
  call   <abort@plt>
L211:
  mov    $0x1,%edi
  call   <test2@plt>
  test   %rax,%rax
  jne    L187
  mov    $0x0,%eax
  call   <abort@plt>
L187:
  mov    $0x2,%edi
  call   <test2@plt>
  test   %rax,%rax
  je     L242
  mov    $0x0,%eax
  call   <abort@plt>
L242:
  mov    $0xffffffffffffffff,%rdi
  call   <test1@plt>
  test   %rax,%rax
  jne    L118
  mov    $0x0,%eax
  call   <abort@plt>
L118:
  mov    $0xfffffffffffffffe,%rdi
  call   <test1@plt>
  test   %rax,%rax
  jne    L226
  mov    $0x0,%eax
  call   <abort@plt>
L226:
  mov    $0x0,%edi
  call   <test1@plt>
  test   %rax,%rax
  jne    L236
  mov    $0x0,%eax
  call   <abort@plt>
L236:
  mov    $0x1,%edi
  call   <test1@plt>
  test   %rax,%rax
  je     L191
  mov    $0x0,%eax
  call   <abort@plt>
L191:
  mov    $0x2,%edi
  call   <test1@plt>
  test   %rax,%rax
  je     L44
  mov    $0x0,%eax
  call   <abort@plt>
L44:
  mov    $0x0,%edi
  call   <exit@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  if (test2n(-1LL))
    abort();
  if (test2n(-2LL))
    abort();
  if (test2n(0LL))
    abort();
  if (test2n(1LL))
    abort();
  if (test2n(2LL))
    abort();
  if (test1n(-1LL))
    abort();
  if (!test1n(-2LL))
    abort();
  if (test1n(0LL))
    abort();
  if (test1n(1LL))
    abort();
  if (test1n(2LL))
    abort();
  if (!test0(-1LL))
    abort();
  if (!test0(-2LL))
    abort();
  if (test0(0LL))
    abort();
  if (test0(1LL))
    abort();
  if (test0(2LL))
    abort();
  if (!test2(-1LL))
    abort();
  if (!test2(-2LL))
    abort();
  if (!test2(0LL))
    abort();
  if (!test2(1LL))
    abort();
  if (test2(2LL))
    abort();
  if (!test1(-1LL))
    abort();
  if (!test1(-2LL))
    abort();
  if (!test1(0LL))
    abort();
  if (test1(1LL))
    abort();
  if (test1(2LL))
    abort();
  exit(0);
}
```