user: What would the C source look like for the assembly code provided here:

```asm
<firGen>:
  endbr64
  movslq %edi,%rax
  push   %r15
  push   %r14
  push   %r13
  mov    %eax,%r13d
  push   %r12
  shr    $0x1f,%r13d
  push   %rbp
  add    %eax,%r13d
  mov    %edx,%ebp
  push   %rbx
  mov    %rcx,%rbx
  mov    %r13d,%ecx
  sar    %ecx
  sub    $0x68,%rsp
  mov    %ecx,0x5c(%rsp)
  movsd  %xmm2,0x10(%rsp)
  test   $0x1,%al
  jne    L98
  movl   $0x1,0x58(%rsp)
  lea    0x1(%rcx),%r12d
L41:
  pxor   %xmm2,%xmm2
  cvtsi2sd %eax,%xmm2
  mulsd  D81(%rip),%xmm2
  movsd  %xmm2,0x8(%rsp)
  movsd  D25(%rip),%xmm2
  mulsd  %xmm2,%xmm0
  movsd  %xmm0,(%rsp)
  cmp    $0x2,%esi
  jle    L110
  mulsd  %xmm2,%xmm1
  movsd  %xmm1,0x28(%rsp)
  cmp    $0x3,%esi
  je     L178
L110:
  cmp    $0x3,%esi
  jg     L51
  cmp    $0x1,%esi
  je     L218
  cmp    $0x2,%esi
  jne    L64
  test   %r12d,%r12d
  js     L198
  movsd  D100(%rip),%xmm7
  lea    0x1(%rax),%r15d
  lea    (%rbx,%rax,8),%r14
  xor    %r13d,%r13d
  movsd  %xmm7,0x18(%rsp)
  nopl   0x0(%rax,%rax,1)
L6:
  pxor   %xmm2,%xmm2
  movsd  0x18(%rsp),%xmm3
  mov    %r13d,0x38(%rsp)
  sub    $0x8,%r14
  cvtsi2sd %r13d,%xmm2
  subsd  0x8(%rsp),%xmm2
  mulsd  %xmm2,%xmm3
  movsd  %xmm2,0x30(%rsp)
  movapd %xmm3,%xmm0
  movsd  %xmm3,0x28(%rsp)
  call   <sin@plt>
  movsd  0x30(%rsp),%xmm2
  mulsd  (%rsp),%xmm2
  movsd  %xmm0,0x20(%rsp)
  movapd %xmm2,%xmm0
  pxor   %xmm2,%xmm2
  divsd  %xmm2,%xmm0
  call   <sin@plt>
  movsd  0x20(%rsp),%xmm1
  mov    %r13d,%edx
  mov    %ebp,%edi
  movsd  0x28(%rsp),%xmm3
  mov    %r15d,%esi
  subsd  %xmm0,%xmm1
  movsd  0x10(%rsp),%xmm0
  divsd  %xmm3,%xmm1
  movsd  %xmm1,(%rbx,%r13,8)
  movsd  %xmm1,0x20(%rsp)
  call   <window@plt>
  movsd  0x20(%rsp),%xmm1
  mulsd  %xmm0,%xmm1
  movsd  %xmm1,(%rbx,%r13,8)
  add    $0x1,%r13
  movsd  %xmm1,0x8(%r14)
  cmp    %r13d,%r12d
  jge    L6
L198:
  cmpl   $0x1,0x58(%rsp)
  je     L18
L64:
  add    $0x68,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L51:
  cmp    $0x4,%esi
  jne    L64
  test   %r12d,%r12d
  js     L54
  movsd  D100(%rip),%xmm7
  lea    0x1(%rax),%r15d
  lea    (%rbx,%rax,8),%r13
  xor    %r14d,%r14d
  movsd  %xmm7,0x18(%rsp)
  nop
L172:
  pxor   %xmm0,%xmm0
  pxor   %xmm2,%xmm2
  mov    %r14d,0x54(%rsp)
  sub    $0x8,%r13
  cvtsi2sd %r14d,%xmm0
  subsd  0x8(%rsp),%xmm0
  movsd  %xmm2,0x48(%rsp)
  movapd %xmm0,%xmm4
  movsd  (%rsp),%xmm0
  movsd  %xmm4,0x20(%rsp)
  mulsd  %xmm4,%xmm0
  divsd  %xmm2,%xmm0
  call   <sin@plt>
  movsd  0x20(%rsp),%xmm3
  mulsd  0x18(%rsp),%xmm3
  movsd  %xmm0,0x30(%rsp)
  movapd %xmm3,%xmm0
  movsd  %xmm3,0x40(%rsp)
  call   <sin@plt>
  movsd  0x20(%rsp),%xmm3
  mulsd  0x28(%rsp),%xmm3
  movsd  0x48(%rsp),%xmm2
  movsd  %xmm0,0x38(%rsp)
  movapd %xmm3,%xmm0
  divsd  %xmm2,%xmm0
  call   <sin@plt>
  movsd  0x30(%rsp),%xmm1
  mov    %r14d,%edx
  mov    %ebp,%edi
  addsd  0x38(%rsp),%xmm1
  movsd  0x40(%rsp),%xmm3
  mov    %r15d,%esi
  subsd  %xmm0,%xmm1
  movsd  0x10(%rsp),%xmm0
  divsd  %xmm3,%xmm1
  movsd  %xmm1,(%rbx,%r14,8)
  movsd  %xmm1,0x20(%rsp)
  call   <window@plt>
  movsd  0x20(%rsp),%xmm1
  mulsd  %xmm0,%xmm1
  movsd  %xmm1,(%rbx,%r14,8)
  add    $0x1,%r14
  movsd  %xmm1,0x8(%r13)
  cmp    %r14d,%r12d
  jge    L172
L54:
  cmpl   $0x1,0x58(%rsp)
  jne    L64
  movsd  D100(%rip),%xmm1
  movsd  (%rsp),%xmm0
  movslq 0x5c(%rsp),%r13
  addsd  %xmm1,%xmm0
  subsd  0x28(%rsp),%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,(%rbx,%r13,8)
  jmp    L64
  cs nopw 0x0(%rax,%rax,1)
L98:
  movl   $0x0,0x58(%rsp)
  mov    0x5c(%rsp),%r12d
  jmp    L41
  nopw   0x0(%rax,%rax,1)
L178:
  test   %r12d,%r12d
  jle    L93
  lea    0x1(%rax),%r15d
  lea    (%rbx,%rax,8),%r14
  movslq %r12d,%rax
  xor    %r13d,%r13d
  movsd  D100(%rip),%xmm6
  mov    %rax,0x40(%rsp)
  movsd  %xmm6,0x18(%rsp)
  nopw   0x0(%rax,%rax,1)
L145:
  pxor   %xmm0,%xmm0
  movsd  0x28(%rsp),%xmm7
  pxor   %xmm2,%xmm2
  sub    $0x8,%r14
  cvtsi2sd %r13d,%xmm0
  subsd  0x8(%rsp),%xmm0
  movsd  %xmm2,0x38(%rsp)
  mulsd  %xmm0,%xmm7
  movsd  %xmm0,0x20(%rsp)
  movapd %xmm7,%xmm0
  divsd  %xmm2,%xmm0
  call   <sin@plt>
  movsd  (%rsp),%xmm6
  mulsd  0x20(%rsp),%xmm6
  movsd  0x38(%rsp),%xmm2
  movsd  %xmm0,0x30(%rsp)
  movapd %xmm6,%xmm0
  divsd  %xmm2,%xmm0
  call   <sin@plt>
  movsd  0x30(%rsp),%xmm1
  mov    %r13d,%edx
  mov    %ebp,%edi
  mov    %r15d,%esi
  subsd  %xmm0,%xmm1
  movsd  0x20(%rsp),%xmm0
  mulsd  0x18(%rsp),%xmm0
  divsd  %xmm0,%xmm1
  movsd  0x10(%rsp),%xmm0
  movsd  %xmm1,(%rbx,%r13,8)
  movsd  %xmm1,0x20(%rsp)
  call   <window@plt>
  movsd  0x20(%rsp),%xmm1
  mulsd  %xmm0,%xmm1
  movsd  %xmm1,(%rbx,%r13,8)
  add    $0x1,%r13
  movsd  %xmm1,0x8(%r14)
  cmp    %r13,0x40(%rsp)
  jne    L145
L93:
  cmpl   $0x1,0x58(%rsp)
  jne    L64
  movslq 0x5c(%rsp),%r13
  movsd  0x28(%rsp),%xmm0
  subsd  (%rsp),%xmm0
  divsd  D100(%rip),%xmm0
  movsd  %xmm0,(%rbx,%r13,8)
  jmp    L64
  nopw   0x0(%rax,%rax,1)
L218:
  test   %r12d,%r12d
  js     L163
  movsd  D100(%rip),%xmm6
  lea    0x1(%rax),%r15d
  lea    (%rbx,%rax,8),%r14
  xor    %r13d,%r13d
  movsd  %xmm6,0x18(%rsp)
  nopw   0x0(%rax,%rax,1)
L68:
  pxor   %xmm1,%xmm1
  movsd  (%rsp),%xmm0
  pxor   %xmm2,%xmm2
  mov    %r13d,0x28(%rsp)
  cvtsi2sd %r13d,%xmm1
  subsd  0x8(%rsp),%xmm1
  sub    $0x8,%r14
  mulsd  %xmm1,%xmm0
  movsd  %xmm1,0x20(%rsp)
  divsd  %xmm2,%xmm0
  call   <sin@plt>
  movsd  0x20(%rsp),%xmm1
  mov    %r13d,%edx
  mov    %ebp,%edi
  mulsd  0x18(%rsp),%xmm1
  mov    %r15d,%esi
  divsd  %xmm1,%xmm0
  movsd  %xmm0,0x20(%rsp)
  movsd  0x10(%rsp),%xmm0
  call   <window@plt>
  mulsd  0x20(%rsp),%xmm0
  movsd  %xmm0,(%rbx,%r13,8)
  add    $0x1,%r13
  movsd  %xmm0,0x8(%r14)
  cmp    %r13d,%r12d
  jge    L68
L163:
  cmpl   $0x1,0x58(%rsp)
  jne    L64
  movslq 0x5c(%rsp),%r13
  movsd  (%rsp),%xmm0
  divsd  D100(%rip),%xmm0
  movsd  %xmm0,(%rbx,%r13,8)
  jmp    L64
L18:
  movsd  D84(%rip),%xmm0
  movsd  (%rsp),%xmm1
  divsd  D100(%rip),%xmm1
  movslq 0x5c(%rsp),%r13
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rbx,%r13,8)
  jmp    L64
```

tool_calls: name: read_data
arguments: data_tag: D81
type_infered: byte[8]
name: read_data
arguments: data_tag: D25
type_infered: byte[8]
name: read_data
arguments: data_tag: D100
type_infered: byte[8]
name: read_data
arguments: data_tag: D84
type_infered: f64

tool: {"D81": [0x00,0x00,0x00,0x00,0x00,0x00,0xe0,0x3f]}

tool: {"D25": [0x18,0x2d,0x44,0x54,0xfb,0x21,0x19,0x40]}

tool: {"D100": [0x18,0x2d,0x44,0x54,0xfb,0x21,0x09,0x40]}

tool: D84: 1

assistant: ```c
void firGen(int n, int band, double fln, double fhn, int wn, double *h, double beta) {
  int i, n2, mid;
  double s, pi, wc1, wc2, delay, fs;
  pi = 4.0 * atan(1.0);
  if ((n % 2) == 0) {
    n2 = n / 2 + 1;
    mid = 1;
  } else {
    n2 = n / 2;
    mid = 0;
  }
  delay = n / 2.0;
  wc1 = 2.0 * pi * fln;
  if (band >= 3)
    wc2 = 2.0 * pi * fhn;
  switch (band) {
  case 1:
    for (i = 0; i <= n2; i++) {
      s = i - delay;
      h[i] = (sin(wc1 * s / fs) / (pi * s)) * window(wn, n + 1, i, beta);
      h[n - i] = h[i];
    }
    if (mid == 1)
      h[n / 2] = wc1 / pi;
    break;
  case 2:
    for (i = 0; i <= n2; i++) {
      s = i - delay;
      h[i] = (sin(pi * s) - sin(wc1 * s / fs)) / (pi * s);
      h[i] = h[i] * window(wn, n + 1, i, beta);
      h[n - i] = h[i];
    }
    if (mid == 1)
      h[n / 2] = 1.0 - wc1 / pi;
    break;
  case 3:
    for (i = 0; i < n2; i++) {
      s = i - delay;
      h[i] = (sin(wc2 * s / fs) - sin(wc1 * s / fs)) / (pi * s);
      h[i] = h[i] * window(wn, n + 1, i, beta);
      h[n - i] = h[i];
    }
    if (mid == 1)
      h[n / 2] = (wc2 - wc1) / pi;
    break;
  case 4:
    for (i = 0; i <= n2; i++) {
      s = i - delay;
      h[i] = (sin(wc1 * s / fs) + sin(pi * s) - sin(wc2 * s / fs)) / (pi * s);
      h[i] = h[i] * window(wn, n + 1, i, beta);
      h[n - i] = h[i];
    }
    if (mid == 1)
      h[n / 2] = (wc1 + pi - wc2) / pi;
    break;
  }
}
```