user: 请从给定的汇编指令推导出C源代码:

```asm
<getVankaVariablesOfCell>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %rcx,-0x50(%rbp)
  mov    %r8,-0x58(%rbp)
  mov    %r9,-0x60(%rbp)
  cmpq   $0x0,-0x58(%rbp)
  je     L12
  cmpq   $0x2,-0x60(%rbp)
  jne    L21
  mov    -0x38(%rbp),%rax
  mov    (%rax),%rcx
  mov    -0x38(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    -0x1(%rax),%rdx
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rax
  add    $0x1,%rax
  imul   %rdx,%rax
  add    %rcx,%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x48(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x38(%rbp),%rax
  mov    (%rax),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x38(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    -0x1(%rax),%rdx
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rax
  imul   %rdx,%rax
  add    %rcx,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x50(%rbp),%rax
  mov    -0x28(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x50(%rbp),%rax
  add    $0x8,%rax
  mov    -0x28(%rbp),%rdx
  add    $0x1,%rdx
  mov    %rdx,(%rax)
  mov    -0x50(%rbp),%rax
  lea    0x10(%rax),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rax,(%rdx)
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rcx
  mov    -0x50(%rbp),%rax
  add    $0x18,%rax
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  mov    -0x48(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rcx
  mov    -0x50(%rbp),%rax
  add    $0x20,%rax
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  jmp    L23
L21:
  mov    -0x40(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rcx
  mov    -0x40(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rdx
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rsi
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <loc2cs3D@plt>
  mov    %rax,-0x28(%rbp)
  mov    -0x50(%rbp),%rax
  mov    -0x28(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x50(%rbp),%rax
  add    $0x8,%rax
  mov    -0x28(%rbp),%rdx
  add    $0x1,%rdx
  mov    %rdx,(%rax)
  mov    -0x48(%rbp),%rax
  mov    (%rax),%rbx
  mov    -0x40(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rdx
  mov    -0x40(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdi
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rsi
  mov    -0x38(%rbp),%rax
  mov    %rdx,%rcx
  mov    %rdi,%rdx
  mov    %rax,%rdi
  call   <loc2cs3D@plt>
  add    %rbx,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x50(%rbp),%rax
  lea    0x10(%rax),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rax,(%rdx)
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rcx
  mov    -0x50(%rbp),%rax
  add    $0x18,%rax
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  mov    -0x48(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x48(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    (%rdx,%rax,1),%rbx
  mov    -0x40(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rcx
  mov    -0x40(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rdx
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rsi
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <loc2cs3D@plt>
  add    %rbx,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x50(%rbp),%rax
  lea    0x20(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rax,(%rdx)
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x40(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rdx,%rcx
  imul   %rax,%rcx
  mov    -0x50(%rbp),%rax
  add    $0x28,%rax
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  mov    -0x48(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rcx
  mov    -0x50(%rbp),%rax
  add    $0x30,%rax
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  jmp    L23
L12:
  cmpq   $0x2,-0x60(%rbp)
  jne    L49
  mov    -0x38(%rbp),%rax
  mov    (%rax),%rcx
  mov    -0x38(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    -0x1(%rax),%rdx
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rax
  add    $0x1,%rax
  imul   %rdx,%rax
  add    %rcx,%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x48(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x38(%rbp),%rax
  mov    (%rax),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x38(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    -0x1(%rax),%rdx
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rax
  imul   %rdx,%rax
  add    %rcx,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x50(%rbp),%rax
  mov    -0x28(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x50(%rbp),%rax
  add    $0x8,%rax
  mov    -0x28(%rbp),%rdx
  add    $0x1,%rdx
  mov    %rdx,(%rax)
  mov    -0x50(%rbp),%rax
  lea    0x10(%rax),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rax,(%rdx)
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rcx
  mov    -0x50(%rbp),%rax
  add    $0x18,%rax
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  jmp    L23
L49:
  mov    -0x40(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rcx
  mov    -0x40(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rdx
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rsi
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <loc2cs3D@plt>
  mov    %rax,-0x28(%rbp)
  mov    -0x50(%rbp),%rax
  mov    -0x28(%rbp),%rdx
  mov    %rdx,(%rax)
  mov    -0x50(%rbp),%rax
  add    $0x8,%rax
  mov    -0x28(%rbp),%rdx
  add    $0x1,%rdx
  mov    %rdx,(%rax)
  mov    -0x48(%rbp),%rax
  mov    (%rax),%rbx
  mov    -0x40(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rdx
  mov    -0x40(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdi
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rsi
  mov    -0x38(%rbp),%rax
  mov    %rdx,%rcx
  mov    %rdi,%rdx
  mov    %rax,%rdi
  call   <loc2cs3D@plt>
  add    %rbx,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x50(%rbp),%rax
  lea    0x10(%rax),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rax,(%rdx)
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rcx
  mov    -0x50(%rbp),%rax
  add    $0x18,%rax
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  mov    -0x48(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x48(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    (%rdx,%rax,1),%rbx
  mov    -0x40(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rcx
  mov    -0x40(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rdx
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rsi
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <loc2cs3D@plt>
  add    %rbx,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x50(%rbp),%rax
  lea    0x20(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rax,(%rdx)
  mov    -0x40(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x40(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rdx,%rcx
  imul   %rax,%rcx
  mov    -0x50(%rbp),%rax
  add    $0x28,%rax
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  nop
L23:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void getVankaVariablesOfCell(long long *i, long long *n, long long *nf, long long *Idxs, long long includePressure, long long dim) {
  long long t1, t2, t3;
  if (includePressure) {
    if (dim == 2) {
      t1 = i[0] + (i[1] - 1) * (n[0] + 1);
      t2 = nf[0] + i[0] + (i[1] - 1) * n[0];
      Idxs[0] = t1;
      Idxs[1] = t1 + 1;
      Idxs[2] = t2;
      Idxs[3] = t2 + n[0];
      Idxs[4] = nf[1] + t2;
    } else {
      t1 = loc2cs3D(i, n[0] + 1, n[1], n[2]);
      Idxs[0] = t1;
      Idxs[1] = t1 + 1;
      t2 = nf[0] + loc2cs3D(i, n[0], n[1] + 1, n[2]);
      Idxs[2] = t2;
      Idxs[3] = t2 + n[0];
      t3 = nf[0] + nf[1] + loc2cs3D(i, n[0], n[1], n[2] + 1);
      Idxs[4] = t3;
      Idxs[5] = t3 + n[0] * n[1];
      Idxs[6] = nf[2] + t3;
    }
  } else {
    if (dim == 2) {
      t1 = i[0] + (i[1] - 1) * (n[0] + 1);
      t2 = nf[0] + i[0] + (i[1] - 1) * n[0];
      Idxs[0] = t1;
      Idxs[1] = t1 + 1;
      Idxs[2] = t2;
      Idxs[3] = t2 + n[0];
    } else {
      t1 = loc2cs3D(i, n[0] + 1, n[1], n[2]);
      Idxs[0] = t1;
      Idxs[1] = t1 + 1;
      t2 = nf[0] + loc2cs3D(i, n[0], n[1] + 1, n[2]);
      Idxs[2] = t2;
      Idxs[3] = t2 + n[0];
      t3 = nf[0] + nf[1] + loc2cs3D(i, n[0], n[1], n[2] + 1);
      Idxs[4] = t3;
      Idxs[5] = t3 + n[0] * n[1];
    }
  }
  return;
}
```