user: 这段汇编代码用C语言表示是什么样的?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xffffffffffffffff,%rdi
  call   <test2n@plt>
  test   %rax,%rax
  jne    L307
L141:
  mov    $0xfffffffffffffffe,%rdi
  call   <test2n@plt>
  test   %rax,%rax
  jne    L202
L382:
  xor    %edi,%edi
  call   <test2n@plt>
  test   %rax,%rax
  jne    L232
L148:
  mov    $0x1,%edi
  call   <test2n@plt>
  test   %rax,%rax
  jne    L259
L389:
  mov    $0x2,%edi
  call   <test2n@plt>
  test   %rax,%rax
  jne    L24
L351:
  mov    $0xffffffffffffffff,%rdi
  call   <test1n@plt>
  test   %rax,%rax
  jne    L449
L306:
  mov    $0xfffffffffffffffe,%rdi
  call   <test1n@plt>
  test   %rax,%rax
  je     L26
L497:
  xor    %edi,%edi
  call   <test1n@plt>
  test   %rax,%rax
  jne    L16
L495:
  mov    $0x1,%edi
  call   <test1n@plt>
  test   %rax,%rax
  jne    L363
L64:
  mov    $0x2,%edi
  call   <test1n@plt>
  test   %rax,%rax
  jne    L330
L188:
  mov    $0xffffffffffffffff,%rdi
  call   <test0@plt>
  test   %rax,%rax
  je     L46
L268:
  mov    $0xfffffffffffffffe,%rdi
  call   <test0@plt>
  test   %rax,%rax
  je     L128
L384:
  xor    %edi,%edi
  call   <test0@plt>
  test   %rax,%rax
  jne    L247
L206:
  mov    $0x1,%edi
  call   <test0@plt>
  test   %rax,%rax
  jne    L303
L332:
  mov    $0x2,%edi
  call   <test0@plt>
  test   %rax,%rax
  jne    L272
L455:
  mov    $0xffffffffffffffff,%rdi
  call   <test2@plt>
  test   %rax,%rax
  je     L415
L86:
  mov    $0xfffffffffffffffe,%rdi
  call   <test2@plt>
  test   %rax,%rax
  je     L25
L269:
  xor    %edi,%edi
  call   <test2@plt>
  test   %rax,%rax
  je     L145
L312:
  mov    $0x1,%edi
  call   <test2@plt>
  test   %rax,%rax
  je     L152
L468:
  mov    $0x2,%edi
  call   <test2@plt>
  test   %rax,%rax
  jne    L34
L69:
  mov    $0xffffffffffffffff,%rdi
  call   <test1@plt>
  test   %rax,%rax
  je     L373
L391:
  mov    $0xfffffffffffffffe,%rdi
  call   <test1@plt>
  test   %rax,%rax
  je     L10
L76:
  xor    %edi,%edi
  call   <test1@plt>
  test   %rax,%rax
  je     L82
L132:
  mov    $0x1,%edi
  call   <test1@plt>
  test   %rax,%rax
  jne    L183
L228:
  mov    $0x2,%edi
  call   <test1@plt>
  test   %rax,%rax
  jne    L153
L85:
  xor    %edi,%edi
  call   <exit@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
L307:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L141
L153:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L85
L183:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L228
L82:
  call   <abort@plt>
  jmp    L132
L10:
  call   <abort@plt>
  jmp    L76
L373:
  call   <abort@plt>
  jmp    L391
L34:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L69
L152:
  call   <abort@plt>
  jmp    L468
L145:
  call   <abort@plt>
  jmp    L312
L25:
  call   <abort@plt>
  jmp    L269
L415:
  call   <abort@plt>
  jmp    L86
L272:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L455
L303:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L332
L247:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L206
L128:
  call   <abort@plt>
  jmp    L384
L46:
  call   <abort@plt>
  jmp    L268
L330:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L188
L363:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L64
L16:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L495
L26:
  call   <abort@plt>
  jmp    L497
L449:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L306
L24:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L351
L259:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L389
L232:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L148
L202:
  xor    %eax,%eax
  call   <abort@plt>
  jmp    L382
```

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);
}
```