user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<iir_mem2_10>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x60,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %ecx,-0x4c(%rbp)
  mov    %r8d,-0x50(%rbp)
  mov    %r9,-0x58(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x2c(%rbp)
  jmp    L25
L49:
  mov    -0x2c(%rbp),%eax
  shl    $0x2,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <_mm_loadu_ps@plt>
  mov    -0x2c(%rbp),%edx
  movslq %edx,%rdx
  mov    %eax,-0x14(%rbp,%rdx,4)
  mov    -0x2c(%rbp),%eax
  shl    $0x2,%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <_mm_loadu_ps@plt>
  mov    -0x2c(%rbp),%edx
  movslq %edx,%rdx
  mov    %eax,-0x20(%rbp,%rdx,4)
  addl   $0x1,-0x2c(%rbp)
L25:
  cmpl   $0x1,-0x2c(%rbp)
  jle    L49
  mov    -0x58(%rbp),%rax
  add    $0x24,%rax
  movss  (%rax),%xmm0
  mov    -0x58(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%eax
  mov    $0x0,%esi
  mov    $0x0,%edi
  movaps %xmm0,%xmm1
  movd   %eax,%xmm0
  call   <_mm_setr_ps@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0x40(%rbp),%rax
  add    $0x24,%rax
  movss  (%rax),%xmm0
  mov    -0x40(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%eax
  mov    $0x0,%esi
  mov    $0x0,%edi
  movaps %xmm0,%xmm1
  movd   %eax,%xmm0
  call   <_mm_setr_ps@plt>
  mov    %eax,-0x18(%rbp)
  movl   $0x0,-0x2c(%rbp)
  jmp    L23
L34:
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <_mm_load_ps1@plt>
  mov    %eax,-0x28(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0x28(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_add_ss@plt>
  mov    %eax,-0x24(%rbp)
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x48(%rbp),%rax
  add    %rax,%rdx
  mov    -0x24(%rbp),%eax
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <_mm_store_ss@plt>
  mov    -0x24(%rbp),%ecx
  mov    -0x24(%rbp),%eax
  mov    $0x0,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <_mm_shuffle_ps@plt>
  mov    %eax,-0x24(%rbp)
  mov    -0x10(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_move_ss@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%ecx
  mov    -0x14(%rbp),%eax
  mov    $0x39,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <_mm_shuffle_ps@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x20(%rbp),%edx
  mov    -0x24(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_mul_ps@plt>
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_sub_ps@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_move_ss@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%ecx
  mov    -0x10(%rbp),%eax
  mov    $0x39,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <_mm_shuffle_ps@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    -0x24(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_mul_ps@plt>
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_sub_ps@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0xc(%rbp),%ecx
  mov    -0xc(%rbp),%eax
  mov    $0xfd,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <_mm_shuffle_ps@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0x18(%rbp),%edx
  mov    -0x24(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_mul_ps@plt>
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_sub_ps@plt>
  mov    %eax,-0xc(%rbp)
  addl   $0x1,-0x2c(%rbp)
L23:
  mov    -0x2c(%rbp),%eax
  cmp    -0x4c(%rbp),%eax
  jl     L34
  mov    -0x14(%rbp),%edx
  mov    -0x58(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <_mm_storeu_ps@plt>
  mov    -0x10(%rbp),%eax
  mov    -0x58(%rbp),%rdx
  add    $0x10,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <_mm_storeu_ps@plt>
  mov    -0xc(%rbp),%eax
  mov    -0x58(%rbp),%rdx
  add    $0x20,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <_mm_store_ss@plt>
  mov    -0xc(%rbp),%ecx
  mov    -0xc(%rbp),%eax
  mov    $0x55,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <_mm_shuffle_ps@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    -0x58(%rbp),%rdx
  add    $0x24,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <_mm_store_ss@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L39
  call   <__stack_chk_fail@plt>
L39:
  leave
  ret
```

assistant: ```c
void iir_mem2_10(const float *x, const float *_den, float *y, int N, int ord, float *_mem) {
  __m128 den[3], mem[3];
  int i;
  for (i = 0; i < 2; i++) {
    mem[i] = _mm_loadu_ps(_mem + 4 * i);
    den[i] = _mm_loadu_ps(_den + 4 * i);
  }
  mem[2] = _mm_setr_ps(_mem[8], _mem[9], 0, 0);
  den[2] = _mm_setr_ps(_den[8], _den[9], 0, 0);
  for (i = 0; i < N; i++) {
    __m128 xx;
    __m128 yy;
    xx = _mm_load_ps1(x + i);
    yy = _mm_add_ss(xx, mem[0]);
    _mm_store_ss(y + i, yy);
    yy = _mm_shuffle_ps(yy, yy, 0);
    mem[0] = _mm_move_ss(mem[0], mem[1]);
    mem[0] = _mm_shuffle_ps(mem[0], mem[0], 0x39);
    mem[0] = _mm_sub_ps(mem[0], _mm_mul_ps(yy, den[0]));
    mem[1] = _mm_move_ss(mem[1], mem[2]);
    mem[1] = _mm_shuffle_ps(mem[1], mem[1], 0x39);
    mem[1] = _mm_sub_ps(mem[1], _mm_mul_ps(yy, den[1]));
    mem[2] = _mm_shuffle_ps(mem[2], mem[2], 0xfd);
    mem[2] = _mm_sub_ps(mem[2], _mm_mul_ps(yy, den[2]));
  }
  _mm_storeu_ps(_mem, mem[0]);
  _mm_storeu_ps(_mem + 4, mem[1]);
  _mm_store_ss(_mem + 8, mem[2]);
  mem[2] = _mm_shuffle_ps(mem[2], mem[2], 0x55);
  _mm_store_ss(_mem + 9, mem[2]);
}
```