user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<calc_mean_and_covariance2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %r8,-0x48(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x8(%rbp)
  movss  -0x8(%rbp),%xmm0
  movss  %xmm0,-0xc(%rbp)
  movss  -0xc(%rbp),%xmm0
  movss  %xmm0,-0x4(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L111
L194:
  movl   $0x0,-0x10(%rbp)
  jmp    L92
L35:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  (%rdx,%rax,8),%xmm0
  ucomiss D11(%rip),%xmm0
  jp     L1
  ucomiss D11(%rip),%xmm0
  je     L89
L1:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  0x4(%rdx,%rax,8),%xmm0
  ucomiss D11(%rip),%xmm0
  jp     L9
  ucomiss D11(%rip),%xmm0
  je     L89
L9:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  (%rdx,%rax,4),%xmm0
  movss  -0x4(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  (%rdx,%rax,4),%xmm1
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  (%rdx,%rax,8),%xmm0
  mulss  %xmm1,%xmm0
  movss  -0xc(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  (%rdx,%rax,4),%xmm1
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  0x4(%rdx,%rax,8),%xmm0
  mulss  %xmm1,%xmm0
  movss  -0x8(%rbp),%xmm1
  addss  %xmm1,%xmm0
  movss  %xmm0,-0x8(%rbp)
L89:
  addl   $0x1,-0x10(%rbp)
L92:
  mov    -0x10(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jl     L35
  addl   $0x1,-0x14(%rbp)
L111:
  mov    -0x14(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jl     L194
  mov    -0x40(%rbp),%rax
  movss  -0xc(%rbp),%xmm0
  movss  %xmm0,(%rax)
  mov    -0x40(%rbp),%rax
  add    $0x4,%rax
  movss  -0x8(%rbp),%xmm0
  movss  %xmm0,(%rax)
  movl   $0x0,-0x14(%rbp)
  jmp    L114
L143:
  movl   $0x0,-0x10(%rbp)
  jmp    L185
L27:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  pxor   %xmm0,%xmm0
  movss  %xmm0,(%rdx,%rax,4)
  addl   $0x1,-0x10(%rbp)
L185:
  cmpl   $0x1,-0x10(%rbp)
  jle    L27
  addl   $0x1,-0x14(%rbp)
L114:
  cmpl   $0x1,-0x14(%rbp)
  jle    L143
  movl   $0x0,-0x14(%rbp)
  jmp    L155
L55:
  movl   $0x0,-0x10(%rbp)
  jmp    L188
L6:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  (%rdx,%rax,8),%xmm0
  ucomiss D11(%rip),%xmm0
  jp     L70
  ucomiss D11(%rip),%xmm0
  je     L134
L70:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  0x4(%rdx,%rax,8),%xmm0
  ucomiss D11(%rip),%xmm0
  jp     L45
  ucomiss D11(%rip),%xmm0
  je     L134
L45:
  mov    -0x48(%rbp),%rax
  movss  (%rax),%xmm1
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  (%rdx,%rax,8),%xmm0
  movaps %xmm0,%xmm2
  subss  -0xc(%rbp),%xmm2
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  (%rdx,%rax,8),%xmm0
  subss  -0xc(%rbp),%xmm0
  mulss  %xmm0,%xmm2
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  (%rdx,%rax,4),%xmm0
  mulss  %xmm2,%xmm0
  addss  %xmm1,%xmm0
  mov    -0x48(%rbp),%rax
  movss  %xmm0,(%rax)
  mov    -0x48(%rbp),%rax
  add    $0x8,%rax
  movss  0x4(%rax),%xmm1
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  0x4(%rdx,%rax,8),%xmm0
  movaps %xmm0,%xmm2
  subss  -0x8(%rbp),%xmm2
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  0x4(%rdx,%rax,8),%xmm0
  subss  -0x8(%rbp),%xmm0
  mulss  %xmm0,%xmm2
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  (%rdx,%rax,4),%xmm0
  mulss  %xmm2,%xmm0
  mov    -0x48(%rbp),%rax
  add    $0x8,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,0x4(%rax)
  mov    -0x48(%rbp),%rax
  movss  0x4(%rax),%xmm1
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  (%rdx,%rax,8),%xmm0
  movaps %xmm0,%xmm2
  subss  -0xc(%rbp),%xmm2
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  0x4(%rdx,%rax,8),%xmm0
  subss  -0x8(%rbp),%xmm0
  mulss  %xmm0,%xmm2
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  shl    $0x2,%rax
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  movss  (%rdx,%rax,4),%xmm0
  mulss  %xmm2,%xmm0
  addss  %xmm1,%xmm0
  mov    -0x48(%rbp),%rax
  movss  %xmm0,0x4(%rax)
L134:
  addl   $0x1,-0x10(%rbp)
L188:
  mov    -0x10(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jl     L6
  addl   $0x1,-0x14(%rbp)
L155:
  mov    -0x14(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jl     L55
  mov    -0x48(%rbp),%rax
  movss  (%rax),%xmm0
  divss  -0x4(%rbp),%xmm0
  mov    -0x48(%rbp),%rax
  movss  %xmm0,(%rax)
  mov    -0x48(%rbp),%rax
  movss  0x4(%rax),%xmm0
  divss  -0x4(%rbp),%xmm0
  mov    -0x48(%rbp),%rax
  movss  %xmm0,0x4(%rax)
  mov    -0x48(%rbp),%rax
  add    $0x8,%rax
  movss  0x4(%rax),%xmm0
  mov    -0x48(%rbp),%rax
  add    $0x8,%rax
  divss  -0x4(%rbp),%xmm0
  movss  %xmm0,0x4(%rax)
  mov    -0x48(%rbp),%rax
  lea    0x8(%rax),%rdx
  mov    -0x48(%rbp),%rax
  movss  0x4(%rax),%xmm0
  movss  %xmm0,(%rdx)
  nop
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: data_label: D11
data_type: f32

tool: D11: 100

assistant: ```c
void calc_mean_and_covariance2(float weights[21][21], float velocities[21][21][2], int weighted_size, float mean[2], float covariance[2][2]) {
  int i, j, k, Q, fdr, a, b;
  float vx, vy, w_sum;
  w_sum = vx = vy = 0.0;
  for (i = 0; i < weighted_size; i++)
    for (j = 0; j < weighted_size; j++) {
      if (velocities[i][j][0] != 100.0 && velocities[i][j][1] != 100.0) {
        w_sum += weights[i][j];
        vx += weights[i][j] * velocities[i][j][0];
        vy += weights[i][j] * velocities[i][j][1];
      }
    }
  mean[0] = vx;
  mean[1] = vy;
  for (i = 0; i < 2; i++)
    for (j = 0; j < 2; j++)
      covariance[i][j] = 0.0;
  for (i = 0; i < weighted_size; i++)
    for (j = 0; j < weighted_size; j++) {
      if (velocities[i][j][0] != 100.0 && velocities[i][j][1] != 100.0) {
        covariance[0][0] += (velocities[i][j][0] - vx) * (velocities[i][j][0] - vx) * weights[i][j];
        covariance[1][1] += (velocities[i][j][1] - vy) * (velocities[i][j][1] - vy) * weights[i][j];
        covariance[0][1] += (velocities[i][j][0] - vx) * (velocities[i][j][1] - vy) * weights[i][j];
      }
    }
  covariance[0][0] /= w_sum;
  covariance[0][1] /= w_sum;
  covariance[1][1] /= w_sum;
  covariance[1][0] = covariance[0][1];
}
```