user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<empty_grid_check>:
  endbr64
  push   %r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    $0x1,%r12d
  push   %rbp
  lea    -0x1(%r12),%ebp
  push   %rbx
  mov    %rdi,%rbx
  mov    (%rbx),%rax
  mov    (%rax),%r14d
  test   %r14d,%r14d
  jne    L72
  nopl   0x0(%rax)
L102:
  mov    0x4(%rax),%r14d
  test   %r14d,%r14d
  jne    L137
L279:
  mov    0x8(%rax),%r14d
  test   %r14d,%r14d
  jne    L145
L80:
  mov    0xc(%rax),%r14d
  test   %r14d,%r14d
  jne    L28
L11:
  mov    0x10(%rax),%r14d
  test   %r14d,%r14d
  jne    L257
L67:
  mov    0x14(%rax),%r14d
  test   %r14d,%r14d
  jne    L22
L113:
  mov    0x18(%rax),%r14d
  test   %r14d,%r14d
  jne    L114
L352:
  mov    0x1c(%rax),%r14d
  test   %r14d,%r14d
  jne    L82
L253:
  mov    0x20(%rax),%r14d
  test   %r14d,%r14d
  jne    L329
L333:
  cmp    $0x9,%r12d
  je     L351
L120:
  mov    0x8(%rbx),%rax
  add    $0x1,%r12d
  add    $0x8,%rbx
  lea    -0x1(%r12),%ebp
  mov    (%rax),%r14d
  test   %r14d,%r14d
  je     L102
L72:
  movl   $0x0,(%rax)
  xor    %edx,%edx
  mov    %r14d,%ecx
  mov    %ebp,%esi
  mov    %r13,%rdi
  call   <check_all@plt>
  test   %eax,%eax
  je     L282
  mov    (%rbx),%rax
  mov    %r14d,(%rax)
  mov    0x4(%rax),%r14d
  test   %r14d,%r14d
  je     L279
  nop
L137:
  movl   $0x0,0x4(%rax)
  mov    %r14d,%ecx
  mov    %ebp,%esi
  mov    %r13,%rdi
  mov    $0x1,%edx
  call   <check_all@plt>
  test   %eax,%eax
  je     L274
  mov    (%rbx),%rax
  mov    %r14d,0x4(%rax)
  mov    0x8(%rax),%r14d
  test   %r14d,%r14d
  je     L80
  nopl   (%rax)
L145:
  movl   $0x0,0x8(%rax)
  mov    %r14d,%ecx
  mov    %ebp,%esi
  mov    %r13,%rdi
  mov    $0x2,%edx
  call   <check_all@plt>
  test   %eax,%eax
  je     L249
  mov    (%rbx),%rax
  mov    %r14d,0x8(%rax)
  mov    0xc(%rax),%r14d
  test   %r14d,%r14d
  je     L11
  nopl   (%rax)
L28:
  movl   $0x0,0xc(%rax)
  mov    %r14d,%ecx
  mov    %ebp,%esi
  mov    %r13,%rdi
  mov    $0x3,%edx
  call   <check_all@plt>
  test   %eax,%eax
  je     L123
  mov    (%rbx),%rax
  mov    %r14d,0xc(%rax)
  mov    0x10(%rax),%r14d
  test   %r14d,%r14d
  je     L67
  nopl   (%rax)
L257:
  movl   $0x0,0x10(%rax)
  mov    %r14d,%ecx
  mov    %ebp,%esi
  mov    %r13,%rdi
  mov    $0x4,%edx
  call   <check_all@plt>
  test   %eax,%eax
  je     L133
  mov    (%rbx),%rax
  mov    %r14d,0x10(%rax)
  mov    0x14(%rax),%r14d
  test   %r14d,%r14d
  je     L113
  nopl   (%rax)
L22:
  movl   $0x0,0x14(%rax)
  mov    %r14d,%ecx
  mov    %ebp,%esi
  mov    %r13,%rdi
  mov    $0x5,%edx
  call   <check_all@plt>
  test   %eax,%eax
  je     L335
  mov    (%rbx),%rax
  mov    %r14d,0x14(%rax)
  mov    0x18(%rax),%r14d
  test   %r14d,%r14d
  je     L352
  nopl   (%rax)
L114:
  movl   $0x0,0x18(%rax)
  mov    %r14d,%ecx
  mov    %ebp,%esi
  mov    %r13,%rdi
  mov    $0x6,%edx
  call   <check_all@plt>
  test   %eax,%eax
  je     L27
  mov    (%rbx),%rax
  mov    %r14d,0x18(%rax)
  mov    0x1c(%rax),%r14d
  test   %r14d,%r14d
  je     L253
  nopl   (%rax)
L82:
  movl   $0x0,0x1c(%rax)
  mov    %r14d,%ecx
  mov    %ebp,%esi
  mov    %r13,%rdi
  mov    $0x7,%edx
  call   <check_all@plt>
  test   %eax,%eax
  je     L266
  mov    (%rbx),%rax
  mov    %r14d,0x1c(%rax)
  mov    0x20(%rax),%r14d
  test   %r14d,%r14d
  je     L333
  nopl   (%rax)
L329:
  movl   $0x0,0x20(%rax)
  mov    %r14d,%ecx
  mov    %ebp,%esi
  mov    %r13,%rdi
  mov    $0x8,%edx
  call   <check_all@plt>
  test   %eax,%eax
  je     L171
  mov    (%rbx),%rax
  mov    %r14d,0x20(%rax)
  cmp    $0x9,%r12d
  jne    L120
L351:
  pop    %rbx
  mov    $0x1,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L282:
  mov    (%rbx),%rdx
  mov    %r14d,(%rdx)
L334:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L274:
  mov    (%rbx),%rdx
  mov    %r14d,0x4(%rdx)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L249:
  mov    (%rbx),%rdx
  mov    %r14d,0x8(%rdx)
  jmp    L334
  nopl   0x0(%rax)
L123:
  mov    (%rbx),%rdx
  mov    %r14d,0xc(%rdx)
  jmp    L334
  nopl   0x0(%rax)
L133:
  mov    (%rbx),%rdx
  mov    %r14d,0x10(%rdx)
  jmp    L334
  nopl   0x0(%rax)
L335:
  mov    (%rbx),%rdx
  mov    %r14d,0x14(%rdx)
  jmp    L334
  nopl   0x0(%rax)
L27:
  mov    (%rbx),%rdx
  mov    %r14d,0x18(%rdx)
  jmp    L334
  nopl   0x0(%rax)
L266:
  mov    (%rbx),%rdx
  mov    %r14d,0x1c(%rdx)
  jmp    L334
  nopl   0x0(%rax)
L171:
  mov    (%rbx),%rdx
  mov    %r14d,0x20(%rdx)
  jmp    L334
```

assistant: ```c
int empty_grid_check(int **grid) {
  int x;
  int y;
  int tmp;
  int ok;
  ok = 1;
  x = -1;
  while (++x < 9 && ok) {
    y = -1;
    while (++y < 9 && ok) {
      if (grid[x][y] != 0) {
        tmp = grid[x][y];
        grid[x][y] = 0;
        if (!check_all(grid, x, y, tmp))
          ok = 0;
        grid[x][y] = tmp;
      }
    }
  }
  return (ok);
}
```