user: Demonstrate the C code that generates the assembly output below:

```asm
<mct_decode_real>:
  endbr64
  push   %r15
  mov    %ecx,%r15d
  push   %r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x58,%rsp
  movss  D77(%rip),%xmm0
  mov    %rsi,0x30(%rsp)
  mov    %rdx,0x38(%rsp)
  mov    %ecx,0x44(%rsp)
  call   <_mm_set1_ps@plt>
  movss  D109(%rip),%xmm0
  mov    %eax,0x8(%rsp)
  call   <_mm_set1_ps@plt>
  movss  D0(%rip),%xmm0
  mov    %eax,0xc(%rsp)
  call   <_mm_set1_ps@plt>
  movss  D131(%rip),%xmm0
  mov    %eax,0x10(%rsp)
  call   <_mm_set1_ps@plt>
  mov    %eax,0x14(%rsp)
  mov    %r15d,%eax
  sar    $0x3,%eax
  test   %eax,%eax
  jle    L78
  cltq
  shl    $0x5,%rax
  mov    %rax,0x48(%rsp)
  add    %rbx,%rax
  mov    %rax,0x28(%rsp)
  nopl   0x0(%rax)
L14:
  mov    %rbx,%rdi
  call   <_mm_load_ps@plt>
  mov    %r12,%rdi
  mov    %eax,%ebp
  call   <_mm_load_ps@plt>
  mov    %r13,%rdi
  mov    %eax,%r14d
  call   <_mm_load_ps@plt>
  mov    0x8(%rsp),%esi
  mov    %eax,%edi
  mov    %eax,0x18(%rsp)
  call   <_mm_mul_ps@plt>
  mov    %ebp,%edi
  mov    %eax,%esi
  call   <_mm_add_ps@plt>
  mov    0x10(%rsp),%esi
  mov    0x18(%rsp),%edi
  mov    %eax,%r15d
  call   <_mm_mul_ps@plt>
  mov    0xc(%rsp),%esi
  mov    %r14d,%edi
  mov    %eax,0x18(%rsp)
  call   <_mm_mul_ps@plt>
  mov    %ebp,%edi
  mov    %eax,%esi
  call   <_mm_sub_ps@plt>
  mov    0x18(%rsp),%esi
  mov    %eax,%edi
  call   <_mm_sub_ps@plt>
  mov    0x14(%rsp),%esi
  mov    %r14d,%edi
  lea    0x10(%r13),%r14
  mov    %eax,0x18(%rsp)
  call   <_mm_mul_ps@plt>
  mov    %ebp,%edi
  mov    %eax,%esi
  call   <_mm_add_ps@plt>
  mov    %r15d,%esi
  mov    %rbx,%rdi
  lea    0x10(%r12),%r15
  mov    %eax,%ebp
  call   <_mm_store_ps@plt>
  mov    0x18(%rsp),%esi
  mov    %r12,%rdi
  add    $0x20,%r12
  call   <_mm_store_ps@plt>
  mov    %ebp,%esi
  mov    %r13,%rdi
  add    $0x20,%r13
  call   <_mm_store_ps@plt>
  lea    0x10(%rbx),%r10
  add    $0x20,%rbx
  mov    %r10,%rdi
  mov    %r10,0x20(%rsp)
  call   <_mm_load_ps@plt>
  mov    %r15,%rdi
  mov    %eax,%ebp
  call   <_mm_load_ps@plt>
  mov    %r14,%rdi
  mov    %eax,0x1c(%rsp)
  call   <_mm_load_ps@plt>
  mov    0x8(%rsp),%esi
  mov    %eax,%edi
  mov    %eax,0x18(%rsp)
  call   <_mm_mul_ps@plt>
  mov    %ebp,%edi
  mov    %eax,%esi
  call   <_mm_add_ps@plt>
  mov    0x10(%rsp),%esi
  mov    0x18(%rsp),%edi
  mov    %eax,0x40(%rsp)
  call   <_mm_mul_ps@plt>
  mov    0xc(%rsp),%esi
  mov    0x1c(%rsp),%edi
  mov    %eax,0x18(%rsp)
  call   <_mm_mul_ps@plt>
  mov    %ebp,%edi
  mov    %eax,%esi
  call   <_mm_sub_ps@plt>
  mov    0x18(%rsp),%esi
  mov    %eax,%edi
  call   <_mm_sub_ps@plt>
  mov    0x14(%rsp),%esi
  mov    0x1c(%rsp),%edi
  mov    %eax,0x18(%rsp)
  call   <_mm_mul_ps@plt>
  mov    %ebp,%edi
  mov    %eax,%esi
  call   <_mm_add_ps@plt>
  mov    0x40(%rsp),%esi
  mov    0x20(%rsp),%rdi
  mov    %eax,%ebp
  call   <_mm_store_ps@plt>
  mov    0x18(%rsp),%esi
  mov    %r15,%rdi
  call   <_mm_store_ps@plt>
  mov    %ebp,%esi
  mov    %r14,%rdi
  call   <_mm_store_ps@plt>
  cmp    %rbx,0x28(%rsp)
  jne    L14
  mov    0x48(%rsp),%rcx
  add    %rcx,0x30(%rsp)
  add    %rcx,0x38(%rsp)
L78:
  mov    0x44(%rsp),%ecx
  and    $0x7,%ecx
  je     L61
  lea    -0x1(%rcx),%eax
  cmp    $0x2,%eax
  jbe    L62
  mov    0x38(%rsp),%rdx
  movaps D77(%rip),%xmm3
  mov    0x30(%rsp),%rax
  movaps D109(%rip),%xmm4
  movups (%rdx),%xmm1
  movups (%rbx),%xmm2
  movups (%rax),%xmm0
  mulps  %xmm1,%xmm3
  mulps  %xmm0,%xmm4
  mulps  D0(%rip),%xmm1
  mulps  D131(%rip),%xmm0
  addps  %xmm2,%xmm3
  movups %xmm3,(%rbx)
  movaps %xmm2,%xmm3
  addps  %xmm2,%xmm0
  subps  %xmm4,%xmm3
  movups %xmm0,(%rdx)
  subps  %xmm1,%xmm3
  movups %xmm3,(%rax)
  cmp    $0x4,%ecx
  je     L61
  mov    $0x4,%edx
  mov    $0x4,%eax
L27:
  sub    %edx,%ecx
  cmp    $0x1,%ecx
  je     L24
  mov    0x30(%rsp),%rsi
  shl    $0x2,%rdx
  movq   D77(%rip),%xmm1
  movq   D109(%rip),%xmm4
  lea    (%rbx,%rdx,1),%rdi
  add    %rdx,%rsi
  add    0x38(%rsp),%rdx
  movq   (%rdi),%xmm3
  movq   (%rdx),%xmm2
  movq   (%rsi),%xmm0
  mulps  %xmm2,%xmm1
  mulps  %xmm0,%xmm4
  addps  %xmm3,%xmm1
  movlps %xmm1,(%rdi)
  movaps %xmm3,%xmm1
  subps  %xmm4,%xmm1
  movq   D0(%rip),%xmm4
  mulps  %xmm4,%xmm2
  subps  %xmm2,%xmm1
  movlps %xmm1,(%rsi)
  movq   D131(%rip),%xmm1
  mulps  %xmm1,%xmm0
  addps  %xmm3,%xmm0
  movlps %xmm0,(%rdx)
  mov    %ecx,%edx
  and    $0xfffffffe,%edx
  add    %edx,%eax
  cmp    %edx,%ecx
  je     L61
L24:
  mov    0x30(%rsp),%rdx
  cltq
  movss  D77(%rip),%xmm1
  shl    $0x2,%rax
  movss  D109(%rip),%xmm4
  add    %rax,%rbx
  add    %rax,%rdx
  add    0x38(%rsp),%rax
  movss  (%rax),%xmm2
  movss  (%rdx),%xmm0
  movss  (%rbx),%xmm3
  mulss  %xmm2,%xmm1
  mulss  %xmm0,%xmm4
  mulss  D0(%rip),%xmm2
  mulss  D131(%rip),%xmm0
  addss  %xmm3,%xmm1
  movss  %xmm1,(%rbx)
  movaps %xmm3,%xmm1
  addss  %xmm3,%xmm0
  subss  %xmm4,%xmm1
  movss  %xmm0,(%rax)
  subss  %xmm2,%xmm1
  movss  %xmm1,(%rdx)
L61:
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L62:
  xor    %edx,%edx
  xor    %eax,%eax
  jmp    L27
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D77
type_guessed: byte[16]
name: extract_symbolic_data
arguments: data_label: D109
type_guessed: byte[16]
name: extract_symbolic_data
arguments: data_label: D0
type_guessed: byte[16]
name: extract_symbolic_data
arguments: data_label: D131
type_guessed: byte[16]

tool: {"D77": [0xbc,0x74,0xb3,0x3f,0xbc,0x74,0xb3,0x3f,0xbc,0x74,0xb3,0x3f,0xbc,0x74,0xb3,0x3f]}

tool: {"D109": [0xcf,0x31,0xb0,0x3e,0xcf,0x31,0xb0,0x3e,0xcf,0x31,0xb0,0x3e,0xcf,0x31,0xb0,0x3e]}

tool: {"D0": [0xe1,0xd1,0x36,0x3f,0xe1,0xd1,0x36,0x3f,0xe1,0xd1,0x36,0x3f,0xe1,0xd1,0x36,0x3f]}

tool: {"D131": [0xe5,0xd0,0xe2,0x3f,0xe5,0xd0,0xe2,0x3f,0xe5,0xd0,0xe2,0x3f,0xe5,0xd0,0xe2,0x3f]}

assistant: ```c
void mct_decode_real(float *__restrict__ c0, float *__restrict__ c1, float *__restrict__ c2, int n) {
  int i;
  __m128 vrv, vgu, vgv, vbu;
  vrv = _mm_set1_ps(1.402f);
  vgu = _mm_set1_ps(0.34413f);
  vgv = _mm_set1_ps(0.71414f);
  vbu = _mm_set1_ps(1.772f);
  for (i = 0; i < (n >> 3); ++i) {
    __m128 vy, vu, vv;
    __m128 vr, vg, vb;
    vy = _mm_load_ps(c0);
    vu = _mm_load_ps(c1);
    vv = _mm_load_ps(c2);
    vr = _mm_add_ps(vy, _mm_mul_ps(vv, vrv));
    vg = _mm_sub_ps(_mm_sub_ps(vy, _mm_mul_ps(vu, vgu)), _mm_mul_ps(vv, vgv));
    vb = _mm_add_ps(vy, _mm_mul_ps(vu, vbu));
    _mm_store_ps(c0, vr);
    _mm_store_ps(c1, vg);
    _mm_store_ps(c2, vb);
    c0 += 4;
    c1 += 4;
    c2 += 4;
    vy = _mm_load_ps(c0);
    vu = _mm_load_ps(c1);
    vv = _mm_load_ps(c2);
    vr = _mm_add_ps(vy, _mm_mul_ps(vv, vrv));
    vg = _mm_sub_ps(_mm_sub_ps(vy, _mm_mul_ps(vu, vgu)), _mm_mul_ps(vv, vgv));
    vb = _mm_add_ps(vy, _mm_mul_ps(vu, vbu));
    _mm_store_ps(c0, vr);
    _mm_store_ps(c1, vg);
    _mm_store_ps(c2, vb);
    c0 += 4;
    c1 += 4;
    c2 += 4;
  }
  n &= 7;
  for (i = 0; i < n; ++i) {
    float y = c0[i];
    float u = c1[i];
    float v = c2[i];
    float r = y + (v * 1.402f);
    float g = y - (u * 0.34413f) - (v * (0.71414f));
    float b = y + (u * 1.772f);
    c0[i] = r;
    c1[i] = g;
    c2[i] = b;
  }
}
```