user: Translate the below assembly code into C programming language:

```asm
<fft8>:
  endbr64
  sub    $0x88,%rsp
  movsd  (%rsi),%xmm5
  movsd  0x40(%rsi),%xmm1
  movsd  0x8(%rsi),%xmm4
  movsd  0x48(%rsi),%xmm0
  movapd %xmm5,%xmm9
  subsd  %xmm1,%xmm5
  movsd  0x60(%rsi),%xmm2
  movsd  0x20(%rsi),%xmm6
  addsd  %xmm1,%xmm9
  movapd %xmm4,%xmm7
  movsd  0x28(%rsi),%xmm1
  subsd  %xmm0,%xmm4
  addsd  %xmm0,%xmm7
  movsd  0x68(%rsi),%xmm0
  movapd %xmm6,%xmm8
  subsd  %xmm2,%xmm6
  movapd %xmm1,%xmm3
  addsd  %xmm2,%xmm8
  addsd  %xmm0,%xmm3
  subsd  %xmm0,%xmm1
  movapd %xmm9,%xmm12
  movapd %xmm7,%xmm13
  movapd %xmm6,%xmm2
  addsd  %xmm8,%xmm12
  subsd  %xmm8,%xmm9
  subsd  %xmm3,%xmm7
  movapd %xmm1,%xmm0
  addsd  %xmm3,%xmm13
  movsd  %xmm12,0x8(%rsp)
  movsd  %xmm7,0x20(%rsp)
  pxor   %xmm7,%xmm7
  mulsd  %xmm7,%xmm2
  movsd  %xmm13,0x10(%rsp)
  mulsd  %xmm7,%xmm0
  movsd  %xmm9,0x18(%rsp)
  subsd  %xmm1,%xmm2
  addsd  %xmm6,%xmm0
  ucomisd %xmm0,%xmm2
  jp     L15
L91:
  movapd %xmm4,%xmm6
  movsd  0x50(%rsi),%xmm3
  subsd  %xmm0,%xmm4
  movapd %xmm5,%xmm10
  addsd  %xmm0,%xmm6
  movsd  0x10(%rsi),%xmm0
  subsd  %xmm2,%xmm5
  movsd  0x18(%rsi),%xmm1
  addsd  %xmm2,%xmm10
  movsd  0x58(%rsi),%xmm2
  movapd %xmm0,%xmm8
  subsd  %xmm3,%xmm0
  movapd %xmm1,%xmm9
  subsd  %xmm2,%xmm1
  addsd  %xmm3,%xmm8
  movapd %xmm4,%xmm12
  movsd  D72(%rip),%xmm3
  addsd  %xmm2,%xmm9
  movsd  %xmm6,0x28(%rsp)
  movapd %xmm5,%xmm13
  movapd %xmm0,%xmm4
  mulsd  %xmm3,%xmm4
  movapd %xmm1,%xmm2
  mulsd  %xmm3,%xmm2
  movapd %xmm4,%xmm6
  subsd  %xmm2,%xmm6
  addsd  %xmm2,%xmm4
  ucomisd %xmm4,%xmm6
  jp     L72
L12:
  movsd  0x70(%rsi),%xmm5
  movsd  0x30(%rsi),%xmm0
  movsd  0x78(%rsi),%xmm2
  movsd  0x38(%rsi),%xmm1
  movapd %xmm0,%xmm15
  subsd  %xmm5,%xmm0
  movapd %xmm1,%xmm14
  addsd  %xmm5,%xmm15
  subsd  %xmm2,%xmm1
  movsd  D70(%rip),%xmm5
  addsd  %xmm2,%xmm14
  mulsd  %xmm0,%xmm5
  movapd %xmm1,%xmm2
  mulsd  %xmm3,%xmm2
  movapd %xmm5,%xmm11
  xorpd  D3(%rip),%xmm5
  subsd  %xmm2,%xmm11
  subsd  %xmm2,%xmm5
  ucomisd %xmm11,%xmm5
  jp     L42
L1:
  movapd %xmm8,%xmm3
  movapd %xmm8,%xmm0
  movapd %xmm9,%xmm1
  addsd  %xmm15,%xmm3
  subsd  %xmm15,%xmm0
  subsd  %xmm14,%xmm1
  movsd  %xmm3,0x30(%rsp)
  movapd %xmm9,%xmm3
  movapd %xmm0,%xmm9
  mulsd  %xmm7,%xmm9
  movapd %xmm1,%xmm8
  addsd  %xmm14,%xmm3
  mulsd  %xmm7,%xmm8
  movsd  %xmm3,0x38(%rsp)
  subsd  %xmm1,%xmm9
  addsd  %xmm0,%xmm8
  ucomisd %xmm8,%xmm9
  jp     L96
L17:
  movapd %xmm6,%xmm15
  movapd %xmm4,%xmm14
  subsd  %xmm11,%xmm6
  subsd  %xmm5,%xmm4
  addsd  %xmm11,%xmm15
  addsd  %xmm5,%xmm14
  movapd %xmm6,%xmm0
  mulsd  %xmm7,%xmm0
  movapd %xmm4,%xmm1
  mulsd  %xmm7,%xmm1
  subsd  %xmm4,%xmm0
  addsd  %xmm6,%xmm1
  ucomisd %xmm1,%xmm0
  jp     L0
L51:
  movsd  0x8(%rsp),%xmm3
  movsd  0x30(%rsp),%xmm5
  movsd  0x10(%rsp),%xmm7
  movsd  0x38(%rsp),%xmm6
  movapd %xmm3,%xmm2
  movsd  0x18(%rsp),%xmm4
  subsd  %xmm5,%xmm3
  addsd  %xmm5,%xmm2
  movsd  %xmm3,0x40(%rdi)
  movsd  0x20(%rsp),%xmm3
  movsd  %xmm2,(%rdi)
  movapd %xmm7,%xmm2
  subsd  %xmm6,%xmm7
  addsd  %xmm6,%xmm2
  movsd  0x28(%rsp),%xmm6
  movsd  %xmm7,0x48(%rdi)
  movsd  %xmm2,0x8(%rdi)
  movapd %xmm10,%xmm2
  subsd  %xmm15,%xmm10
  addsd  %xmm15,%xmm2
  movsd  %xmm10,0x50(%rdi)
  movsd  %xmm2,0x10(%rdi)
  movapd %xmm6,%xmm2
  subsd  %xmm14,%xmm6
  addsd  %xmm14,%xmm2
  movsd  %xmm6,0x58(%rdi)
  movsd  %xmm2,0x18(%rdi)
  movapd %xmm4,%xmm2
  subsd  %xmm9,%xmm4
  addsd  %xmm9,%xmm2
  movsd  %xmm4,0x60(%rdi)
  movsd  %xmm2,0x20(%rdi)
  movapd %xmm3,%xmm2
  subsd  %xmm8,%xmm3
  addsd  %xmm8,%xmm2
  movsd  %xmm3,0x68(%rdi)
  movsd  %xmm2,0x28(%rdi)
  movapd %xmm13,%xmm2
  addsd  %xmm0,%xmm2
  movsd  %xmm2,0x30(%rdi)
  movapd %xmm12,%xmm2
  addsd  %xmm1,%xmm2
  movsd  %xmm2,0x38(%rdi)
  movapd %xmm13,%xmm2
  subsd  %xmm0,%xmm2
  movapd %xmm12,%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm2,0x70(%rdi)
  movsd  %xmm0,0x78(%rdi)
  add    $0x88,%rsp
  ret
L15:
  movsd  D55(%rip),%xmm3
  movapd %xmm7,%xmm2
  movapd %xmm6,%xmm0
  mov    %rsi,0x40(%rsp)
  mov    %rdi,0x38(%rsp)
  movsd  %xmm4,0x30(%rsp)
  movsd  %xmm5,0x28(%rsp)
  call   <__muldc3>
  mov    0x40(%rsp),%rsi
  mov    0x38(%rsp),%rdi
  pxor   %xmm7,%xmm7
  movapd %xmm0,%xmm2
  movsd  0x30(%rsp),%xmm4
  movsd  0x28(%rsp),%xmm5
  movapd %xmm1,%xmm0
  jmp    L91
L0:
  movsd  D55(%rip),%xmm3
  movapd %xmm7,%xmm2
  movapd %xmm4,%xmm1
  movapd %xmm6,%xmm0
  mov    %rdi,0x78(%rsp)
  movsd  %xmm14,0x70(%rsp)
  movsd  %xmm15,0x68(%rsp)
  movsd  %xmm8,0x60(%rsp)
  movsd  %xmm9,0x58(%rsp)
  movsd  %xmm12,0x50(%rsp)
  movsd  %xmm13,0x48(%rsp)
  movsd  %xmm10,0x40(%rsp)
  call   <__muldc3>
  mov    0x78(%rsp),%rdi
  movsd  0x70(%rsp),%xmm14
  movsd  0x68(%rsp),%xmm15
  movsd  0x60(%rsp),%xmm8
  movsd  0x58(%rsp),%xmm9
  movsd  0x50(%rsp),%xmm12
  movsd  0x48(%rsp),%xmm13
  movsd  0x40(%rsp),%xmm10
  jmp    L51
L96:
  movsd  D55(%rip),%xmm3
  movapd %xmm7,%xmm2
  mov    %rdi,0x78(%rsp)
  movsd  %xmm11,0x70(%rsp)
  movsd  %xmm4,0x68(%rsp)
  movsd  %xmm6,0x60(%rsp)
  movsd  %xmm12,0x58(%rsp)
  movsd  %xmm13,0x50(%rsp)
  movsd  %xmm10,0x48(%rsp)
  movsd  %xmm5,0x40(%rsp)
  call   <__muldc3>
  mov    0x78(%rsp),%rdi
  pxor   %xmm7,%xmm7
  movsd  0x70(%rsp),%xmm11
  movsd  0x68(%rsp),%xmm4
  movsd  0x60(%rsp),%xmm6
  movapd %xmm0,%xmm9
  movapd %xmm1,%xmm8
  movsd  0x58(%rsp),%xmm12
  movsd  0x50(%rsp),%xmm13
  movsd  0x48(%rsp),%xmm10
  movsd  0x40(%rsp),%xmm5
  jmp    L17
L42:
  mov    D70(%rip),%rax
  mov    %rdi,0x78(%rsp)
  movsd  %xmm14,0x70(%rsp)
  movq   %rax,%xmm2
  movsd  %xmm15,0x68(%rsp)
  movsd  %xmm4,0x60(%rsp)
  movsd  %xmm6,0x58(%rsp)
  movsd  %xmm9,0x50(%rsp)
  movsd  %xmm8,0x48(%rsp)
  movsd  %xmm12,0x40(%rsp)
  movsd  %xmm13,0x38(%rsp)
  movsd  %xmm10,0x30(%rsp)
  call   <__muldc3>
  mov    0x78(%rsp),%rdi
  pxor   %xmm7,%xmm7
  movsd  0x70(%rsp),%xmm14
  movsd  0x60(%rsp),%xmm4
  movsd  0x68(%rsp),%xmm15
  movapd %xmm0,%xmm11
  movapd %xmm1,%xmm5
  movsd  0x58(%rsp),%xmm6
  movsd  0x50(%rsp),%xmm9
  movsd  0x48(%rsp),%xmm8
  movsd  0x40(%rsp),%xmm12
  movsd  0x38(%rsp),%xmm13
  movsd  0x30(%rsp),%xmm10
  jmp    L1
L72:
  movapd %xmm3,%xmm2
  mov    %rsi,0x60(%rsp)
  mov    %rdi,0x58(%rsp)
  movsd  %xmm9,0x50(%rsp)
  movsd  %xmm8,0x48(%rsp)
  movsd  %xmm12,0x40(%rsp)
  movsd  %xmm10,0x30(%rsp)
  movsd  %xmm5,0x38(%rsp)
  call   <__muldc3>
  mov    D72(%rip),%rax
  pxor   %xmm7,%xmm7
  mov    0x60(%rsp),%rsi
  mov    0x58(%rsp),%rdi
  movsd  0x50(%rsp),%xmm9
  movapd %xmm0,%xmm6
  movapd %xmm1,%xmm4
  movsd  0x48(%rsp),%xmm8
  movsd  0x40(%rsp),%xmm12
  movq   %rax,%xmm3
  movsd  0x38(%rsp),%xmm13
  movsd  0x30(%rsp),%xmm10
  jmp    L12
```

tool_calls: name: parse_data
arguments: data_tag: D72
datatype: f64
name: parse_data
arguments: data_tag: D70
datatype: byte[8]
name: parse_data
arguments: data_tag: D3
datatype: byte[16]
name: parse_data
arguments: data_tag: D55
datatype: f64

tool: D72: 0.7071067811865476

tool: {"D70": [0xcd,0x3b,0x7f,0x66,0x9e,0xa0,0xe6,0xbf]}

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

tool: D55: 1

assistant: ```c
void fft8(_Complex double *Y, _Complex double *X) {
  _Complex double a122, a123, t92, t93, a124, a125, t94, t95, t96, a126, t97, t98, a127, a128, t99, s9, a129, a130, t100, s10, t101, s11, t102, s12;
  a122 = *(X);
  a123 = *((X + 4));
  t92 = (a122 + a123);
  t93 = (a122 - a123);
  a124 = *((X + 2));
  a125 = *((X + 6));
  t94 = (a124 + a125);
  t95 = (t92 + t94);
  t96 = (t92 - t94);
  a126 = (1.0if * (a124 - a125));
  t97 = (t93 + a126);
  t98 = (t93 - a126);
  a127 = *((X + 1));
  a128 = *((X + 5));
  t99 = (a127 + a128);
  s9 = ((0.70710678118654757 + 1.0if * 0.70710678118654757) * (a127 - a128));
  a129 = *((X + 3));
  a130 = *((X + 7));
  t100 = (a129 + a130);
  s10 = ((-0.70710678118654757 + 1.0if * 0.70710678118654757) * (a129 - a130));
  t101 = (t99 + t100);
  s11 = (1.0if * (t99 - t100));
  t102 = (s9 + s10);
  s12 = (1.0if * (s9 - s10));
  *(Y) = (t95 + t101);
  *((Y + 4)) = (t95 - t101);
  *((Y + 1)) = (t97 + t102);
  *((Y + 5)) = (t97 - t102);
  *((Y + 2)) = (t96 + s11);
  *((Y + 6)) = (t96 - s11);
  *((Y + 3)) = (t98 + s12);
  *((Y + 7)) = (t98 - s12);
}
```