user: 这段汇编代码用C语言表示是什么样的?

```asm
<IIRsos>:
  endbr64
  mov    %rdi,%rax
  mov    %rdx,%rdi
  movaps %xmm0,%xmm8
  mov    %rcx,%rdx
  test   %rdi,%rdi
  je     L263
  movss  (%rdi),%xmm5
  pxor   %xmm6,%xmm6
L30:
  movaps %xmm6,%xmm0
  test   %rdx,%rdx
  je     L238
  movss  (%rdx),%xmm0
L238:
  ucomiss %xmm6,%xmm1
  mov    $0x1,%r8d
  setp   %cl
  cmovne %r8d,%ecx
  ucomiss %xmm6,%xmm2
  setp   %r9b
  cmovne %r8d,%r9d
  or     %r9d,%ecx
  ucomiss %xmm6,%xmm3
  setp   %r9b
  cmovne %r8d,%r9d
  test   %r9b,%r9b
  jne    L18
  ucomiss %xmm6,%xmm4
  setp   %r9b
  cmove  %r9d,%r8d
  test   %r8b,%r8b
  jne    L18
  test   %cl,%cl
  je     L240
  test   %rsi,%rsi
  je     L296
  nopl   0x0(%rax)
L115:
  movss  (%rax),%xmm4
  movaps %xmm8,%xmm3
  movaps %xmm1,%xmm6
  add    $0x4,%rax
  mulss  %xmm5,%xmm6
  mulss  %xmm4,%xmm3
  mulss  %xmm2,%xmm0
  addss  %xmm6,%xmm3
  addss  %xmm0,%xmm3
  movaps %xmm5,%xmm0
  movaps %xmm4,%xmm5
  movss  %xmm3,-0x4(%rax)
  sub    $0x1,%rsi
  jne    L115
  nopl   0x0(%rax)
L296:
  test   %rdi,%rdi
  je     L307
  movss  %xmm5,(%rdi)
L307:
  test   %rdx,%rdx
  je     L278
  movss  %xmm0,(%rdx)
L278:
  ret
  nopl   0x0(%rax,%rax,1)
L18:
  test   %cl,%cl
  je     L167
  test   %rsi,%rsi
  je     L296
  nopl   0x0(%rax)
L215:
  movaps %xmm3,%xmm7
  movss  (%rax),%xmm6
  movaps %xmm1,%xmm9
  add    $0x4,%rax
  mulss  %xmm5,%xmm7
  mulss  %xmm5,%xmm9
  subss  %xmm7,%xmm6
  movaps %xmm4,%xmm7
  mulss  %xmm0,%xmm7
  mulss  %xmm2,%xmm0
  subss  %xmm7,%xmm6
  movaps %xmm8,%xmm7
  mulss  %xmm6,%xmm7
  addss  %xmm9,%xmm7
  addss  %xmm0,%xmm7
  movaps %xmm5,%xmm0
  movaps %xmm6,%xmm5
  movss  %xmm7,-0x4(%rax)
  sub    $0x1,%rsi
  jne    L215
  jmp    L296
  nop
L167:
  ucomiss D3(%rip),%xmm8
  jp     L169
  jne    L169
  test   %rsi,%rsi
  je     L296
  nopl   (%rax)
L58:
  movss  (%rax),%xmm1
  mulss  %xmm4,%xmm0
  movaps %xmm3,%xmm2
  add    $0x4,%rax
  mulss  %xmm5,%xmm2
  subss  %xmm2,%xmm1
  subss  %xmm0,%xmm1
  movaps %xmm5,%xmm0
  movss  %xmm1,-0x4(%rax)
  movaps %xmm1,%xmm5
  sub    $0x1,%rsi
  jne    L58
  jmp    L296
  nopl   0x0(%rax)
L240:
  ucomiss D3(%rip),%xmm8
  jp     L255
  je     L296
L255:
  test   %rsi,%rsi
  je     L296
  lea    -0x1(%rsi),%rcx
  cmp    $0x2,%rcx
  jbe    L41
  mov    %rsi,%r9
  movaps %xmm8,%xmm2
  mov    %rax,%rcx
  xor    %r8d,%r8d
  shr    $0x2,%r9
  shufps $0x0,%xmm2,%xmm2
  nopl   0x0(%rax)
L228:
  movups (%rcx),%xmm1
  add    $0x1,%r8
  add    $0x10,%rcx
  mulps  %xmm2,%xmm1
  movups %xmm1,-0x10(%rcx)
  cmp    %r9,%r8
  jne    L228
  mov    %rsi,%r8
  and    $0xfffffffffffffffc,%r8
  lea    (%rax,%r8,4),%rcx
  cmp    %r8,%rsi
  je     L296
L67:
  sub    %r8,%rsi
  cmp    $0x1,%rsi
  je     L295
  lea    (%rax,%r8,4),%rax
  movaps %xmm8,%xmm2
  movq   (%rax),%xmm1
  shufps $0xe0,%xmm2,%xmm2
  mulps  %xmm2,%xmm1
  movlps %xmm1,(%rax)
  mov    %rsi,%rax
  and    $0xfffffffffffffffe,%rax
  lea    (%rcx,%rax,4),%rcx
  cmp    %rsi,%rax
  je     L296
L295:
  mulss  (%rcx),%xmm8
  movss  %xmm8,(%rcx)
  jmp    L296
  nopl   (%rax)
L263:
  pxor   %xmm6,%xmm6
  movaps %xmm6,%xmm5
  jmp    L30
  nopl   0x0(%rax)
L169:
  test   %rsi,%rsi
  je     L296
  nopl   0x0(%rax)
L69:
  movss  (%rax),%xmm1
  mulss  %xmm4,%xmm0
  movaps %xmm3,%xmm2
  add    $0x4,%rax
  mulss  %xmm5,%xmm2
  subss  %xmm2,%xmm1
  subss  %xmm0,%xmm1
  movaps %xmm8,%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0x4(%rax)
  movaps %xmm5,%xmm0
  movaps %xmm1,%xmm5
  sub    $0x1,%rsi
  jne    L69
  jmp    L296
L41:
  mov    %rax,%rcx
  xor    %r8d,%r8d
  jmp    L67
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D3
data_type: byte[4]

tool: {"D3": [0x00,0x00,0x80,0x3f]}

assistant: ```c
void IIRsos(float *x, unsigned long Nx, float b0, float b1, float b2, float a1, float a2, float *tz1, float *tz2) {
  register float z0;
  register float z1;
  register float z2;
  if (tz1 == NULL)
    z1 = 0.0f;
  else
    z1 = *tz1;
  if (tz2 == NULL)
    z2 = 0.0f;
  else
    z2 = *tz2;
  if ((a1 != 0.0f) || (a2 != 0.0f)) {
    if ((b1 != 0.0f) || (b2 != 0.0f)) {
      while ((Nx) > 0) {
        Nx--;
        z0 = (*x) - a1 * z1 - a2 * z2;
        *(x++) = b0 * z0 + b1 * z1 + b2 * z2;
        z2 = z1;
        z1 = z0;
      }
    } else {
      if (b0 != 1.0f) {
        while ((Nx) > 0) {
          Nx--;
          z0 = (*x) - a1 * z1 - a2 * z2;
          *(x++) = b0 * z0;
          z2 = z1;
          z1 = z0;
        }
      } else {
        while ((Nx) > 0) {
          Nx--;
          z0 = (*x) - a1 * z1 - a2 * z2;
          *(x++) = z0;
          z2 = z1;
          z1 = z0;
        }
      }
    }
  } else {
    if ((b1 != 0.0f) || (b2 != 0.0f)) {
      while ((Nx) > 0) {
        Nx--;
        z0 = (*x);
        *(x++) = b0 * z0 + b1 * z1 + b2 * z2;
        z2 = z1;
        z1 = z0;
      }
    } else {
      if (b0 != 1.0f) {
        while ((Nx) > 0) {
          Nx--;
          *x = b0 * (*x);
          x++;
        }
      }
    }
  }
  if (tz1 != NULL)
    (*tz1) = z1;
  if (tz2 != NULL)
    (*tz2) = z2;
}
```