user: 下面的汇编指令对应的C源代码是什么:

```asm
<check_operators>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  jmp    L89
L47:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  lea    D38(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <ft_strcmp@plt>
  test   %eax,%eax
  jne    L2
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <sub_shell@plt>
  mov    %eax,-0x1c(%rbp)
L2:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  lea    D24(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <ft_strcmp@plt>
  test   %eax,%eax
  jne    L3
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <split_tab@plt>
  mov    %eax,%edi
  call   <pre_exec@plt>
  test   %eax,%eax
  je     L89
  mov    $0x0,%edi
  call   <_exit@plt>
  jmp    L89
L3:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  lea    D11(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <ft_strcmp@plt>
  test   %eax,%eax
  jne    L64
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <split_tab@plt>
  mov    %eax,%edi
  call   <pre_exec_nowait@plt>
  mov    $0x0,%edi
  call   <wait@plt>
  mov    $0x0,%edi
  call   <_exit@plt>
  jmp    L89
L64:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  lea    D35(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <ft_strcmp@plt>
  test   %eax,%eax
  jne    L89
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <split_tab@plt>
  mov    %eax,%edi
  call   <pre_exec@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L15
  cmpl   $0x2,-0x4(%rbp)
  jne    L89
L15:
  mov    $0x0,%edi
  call   <_exit@plt>
L89:
  addl   $0x1,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L47
  nop
  nop
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D38
type_infered: string
name: extract_symbolic_data
arguments: label: D24
type_infered: string
name: extract_symbolic_data
arguments: label: D11
type_infered: string
name: extract_symbolic_data
arguments: label: D35
type_infered: string

tool: D38: (

tool: D24: &&

tool: D11: &

tool: D35: ||

assistant: ```c
void check_operators(char **tab, int i) {
  int v;
  while (tab[++i]) {
    if (!ft_strcmp(tab[i], "("))
      i = sub_shell(tab, i);
    if (!(ft_strcmp(tab[i], "&&"))) {
      if (pre_exec(split_tab(tab, i)))
        _exit(0);
    } else if (!ft_strcmp(tab[i], "&")) {
      pre_exec_nowait(split_tab(tab, i));
      wait(0);
      _exit(0);
    } else if (!(ft_strcmp(tab[i], "||"))) {
      v = pre_exec(split_tab(tab, i));
      if (v == 0 || v == 2)
        _exit(0);
    }
  }
}
```