user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<_atan2f>:
  endbr64
  movaps %xmm0,%xmm3
  ucomiss D56(%rip),%xmm1
  jp     L25
  jne    L25
  ucomiss D56(%rip),%xmm0
  jp     L8
  pxor   %xmm0,%xmm0
  je     L120
L8:
  movss  D169(%rip),%xmm0
  comiss D56(%rip),%xmm3
  ja     L120
  pxor   %xmm0,%xmm0
  comiss %xmm3,%xmm0
  ja     L114
L25:
  pxor   %xmm4,%xmm4
  movaps %xmm3,%xmm0
  xorps  D131(%rip),%xmm0
  movaps %xmm3,%xmm2
  cmpltss %xmm4,%xmm2
  andps  %xmm2,%xmm0
  andnps %xmm3,%xmm2
  orps   %xmm2,%xmm0
  movaps %xmm4,%xmm5
  movaps %xmm1,%xmm2
  xorps  D131(%rip),%xmm2
  movaps %xmm1,%xmm4
  cmpltss %xmm5,%xmm4
  andps  %xmm4,%xmm2
  andnps %xmm1,%xmm4
  orps   %xmm4,%xmm2
  mov    $0x0,%eax
  comiss %xmm2,%xmm0
  jbe    L67
  movaps %xmm0,%xmm4
  movaps %xmm2,%xmm0
  movaps %xmm4,%xmm2
  mov    $0x2,%eax
L67:
  divss  %xmm2,%xmm0
  comiss D164(%rip),%xmm0
  jbe    L100
  movaps %xmm0,%xmm2
  mulss  D153(%rip),%xmm2
  movss  D166(%rip),%xmm4
  subss  %xmm4,%xmm2
  subss  %xmm4,%xmm2
  addss  %xmm0,%xmm2
  movaps %xmm0,%xmm4
  addss  D62(%rip),%xmm4
  movaps %xmm2,%xmm0
  divss  %xmm4,%xmm0
  add    $0x1,%eax
L100:
  pxor   %xmm5,%xmm5
  movaps %xmm0,%xmm2
  xorps  D131(%rip),%xmm2
  movaps %xmm0,%xmm4
  cmpltss %xmm5,%xmm4
  andps  %xmm4,%xmm2
  andnps %xmm0,%xmm4
  orps   %xmm4,%xmm2
  movss  D135(%rip),%xmm4
  comiss %xmm2,%xmm4
  ja     L31
  movaps %xmm0,%xmm2
  mulss  %xmm0,%xmm2
  movaps %xmm2,%xmm5
  mulss  D77(%rip),%xmm5
  subss  D165(%rip),%xmm5
  movaps %xmm2,%xmm4
  addss  D167(%rip),%xmm4
  mulss  %xmm2,%xmm4
  mulss  %xmm5,%xmm2
  addss  D73(%rip),%xmm4
  divss  %xmm4,%xmm2
  mulss  %xmm0,%xmm2
  addss  %xmm2,%xmm0
L31:
  cmp    $0x1,%eax
  jle    L89
  xorps  D131(%rip),%xmm0
L89:
  cltq
  lea    D54(%rip),%rdx
  addss  (%rdx,%rax,4),%xmm0
  pxor   %xmm2,%xmm2
  comiss %xmm1,%xmm2
  ja     L51
L110:
  pxor   %xmm1,%xmm1
  comiss %xmm3,%xmm1
  ja     L117
L120:
  ret
L51:
  movss  D71(%rip),%xmm1
  subss  %xmm0,%xmm1
  movaps %xmm1,%xmm0
  jmp    L110
L117:
  xorps  D131(%rip),%xmm0
  ret
L114:
  movss  D63(%rip),%xmm0
  jmp    L120
```

tool_calls: name: retrieve_data
arguments: label: D56
type_infered: f64
name: retrieve_data
arguments: label: D169
type_infered: f32
name: retrieve_data
arguments: label: D131
type_infered: byte[16]
name: retrieve_data
arguments: label: D164
type_infered: f32
name: retrieve_data
arguments: label: D153
type_infered: f32
name: retrieve_data
arguments: label: D166
type_infered: f32
name: retrieve_data
arguments: label: D62
type_infered: f32
name: retrieve_data
arguments: label: D135
type_infered: byte[4]
name: retrieve_data
arguments: label: D77
type_infered: byte[4]
name: retrieve_data
arguments: label: D165
type_infered: byte[4]
name: retrieve_data
arguments: label: D167
type_infered: byte[4]
name: retrieve_data
arguments: label: D73
type_infered: byte[4]
name: retrieve_data
arguments: label: D54
type_infered: string
name: retrieve_data
arguments: label: D71
type_infered: f32
name: retrieve_data
arguments: label: D63
type_infered: byte[4]

tool: D56: 0

tool: D169: 1.5707963267948966

tool: {"D131": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D164: 0.2679491924311227

tool: D153: 0.7320508075688773

tool: D166: 0.5

tool: D62: 1.7320508075688772

tool: {"D135": [0xf3,0x04,0xb5,0x39]}

tool: {"D77": [0xae,0x53,0x38,0xbf]}

tool: {"D165": [0xa8,0x54,0xb8,0x3f]}

tool: {"D167": [0x3c,0x12,0x98,0x40]}

tool: {"D73": [0x7e,0x3f,0x8a,0x40]}

tool: 

tool: D71: 3.141592653589793

tool: {"D63": [0xdb,0x0f,0xc9,0xbf]}

assistant: ```c
float _atan2f(float y, float x) {
  float f, g;
  float num, den;
  float result;
  int n;
  static const float a[4] = {0, (float)(0.52359877559829887307710723054658L), (float)(1.5707963267948966192313216916398L), (float)(1.0471975511965977461542144610932L)};
  if (x == (float)0.0) {
    if (y == (float)0.0) {
      result = 0.0;
      return result;
    }
    result = (float)(1.5707963267948966192313216916398L);
    if (y > (float)0.0) {
      return result;
    }
    if (y < (float)0.0) {
      result = -result;
      return result;
    }
  }
  n = 0;
  num = y;
  den = x;
  if (num < (float)0.0) {
    num = -num;
  }
  if (den < (float)0.0) {
    den = -den;
  }
  if (num > den) {
    f = den;
    den = num;
    num = f;
    n = 2;
  }
  f = ((float)(num) / (float)(den));
  if (f > (float)(0.26794919243112270647255365849413L)) {
    num = ((float)((float)(0.73205080756887729352744634150587L)) * (float)(f));
    num = ((float)(num) - (float)(0.5));
    num = ((float)(num) - (float)(0.5));
    num = ((float)(num) + (float)(f));
    den = ((float)((float)(1.7320508075688772935274463415059L)) + (float)(f));
    f = ((float)(num) / (float)(den));
    n = n + 1;
  }
  g = f;
  if (g < (float)0.0) {
    g = -g;
  }
  if (g < (float)(+3.452669830012e-4F)) {
    result = f;
  } else {
    g = ((float)(f) * (float)(f));
    num = ((float)((-7.20026848898e-1F)) * (float)(g));
    num = ((float)(num) + (float)((-1.44008344874F)));
    num = ((float)(num) * (float)(g));
    den = ((float)(g) + (float)((+4.75222584599F)));
    den = ((float)(den) * (float)(g));
    den = ((float)(den) + (float)((+4.32025038919F)));
    result = ((float)(num) / (float)(den));
    result = ((float)(result) * (float)(f));
    result = ((float)(result) + (float)(f));
  }
  if (n > 1) {
    result = -result;
  }
  result = ((float)(a[n]) + (float)(result));
  if (x < (float)0.0) {
    result = ((float)((float)(3.1415926535897932384626433832795L)) - (float)(result));
  }
  if (y < (float)0.0) {
    result = -result;
  }
  return result;
}
```