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

```asm
<biquad_lowpass>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%rbx
  movapd %xmm0,%xmm5
  movsd  %xmm0,0x8(%rsp)
  movsd  D72(%rip),%xmm0
  comisd %xmm5,%xmm0
  ja     L44
  sub    $0x8,%rsp
  push   $0x0
  mov    $0x0,%r9d
  mov    $0x1,%r8d
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    $0x1,%esi
  mov    $0x0,%eax
  call   <set_coefficient@plt>
  add    $0x10,%rsp
  jmp    L56
L44:
  pxor   %xmm0,%xmm0
  comisd %xmm5,%xmm0
  jbe    L71
L109:
  sub    $0x8,%rsp
  push   $0x0
  mov    $0x0,%r9d
  mov    $0x1,%r8d
  mov    $0x0,%ecx
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <set_coefficient@plt>
  add    $0x10,%rsp
  jmp    L56
L18:
  pxor   %xmm1,%xmm1
  jmp    L0
L32:
  movapd %xmm1,%xmm0
  call   <sqrt@plt>
  movapd %xmm0,%xmm1
  jmp    L91
L63:
  call   <sqrt@plt>
  movq   %xmm0,%rbp
  jmp    L89
L71:
  movsd  0x8(%rsp),%xmm6
  comisd D125(%rip),%xmm6
  jbe    L109
  pxor   %xmm0,%xmm0
  comisd %xmm1,%xmm0
  ja     L18
  mulsd  D54(%rip),%xmm1
  movsd  D46(%rip),%xmm0
  call   <pow@plt>
  movapd %xmm0,%xmm1
  mulsd  %xmm0,%xmm1
  movsd  D19(%rip),%xmm0
  movapd %xmm0,%xmm2
  divsd  %xmm1,%xmm2
  movapd %xmm0,%xmm1
  subsd  %xmm2,%xmm1
  pxor   %xmm0,%xmm0
  ucomisd %xmm1,%xmm0
  ja     L32
L0:
  sqrtsd %xmm1,%xmm1
L91:
  movsd  D94(%rip),%xmm0
  subsd  %xmm1,%xmm0
  mulsd  D117(%rip),%xmm0
  pxor   %xmm1,%xmm1
  ucomisd %xmm0,%xmm1
  ja     L63
  sqrtsd %xmm0,%xmm0
  movq   %xmm0,%rbp
L89:
  lea    0x18(%rsp),%rdi
  lea    0x10(%rsp),%rsi
  movsd  0x8(%rsp),%xmm0
  mulsd  D45(%rip),%xmm0
  call   <sincos@plt>
  movsd  D117(%rip),%xmm1
  movq   %rbp,%xmm0
  mulsd  %xmm1,%xmm0
  mulsd  0x18(%rsp),%xmm0
  movsd  D72(%rip),%xmm2
  movapd %xmm2,%xmm4
  subsd  %xmm0,%xmm4
  mulsd  %xmm1,%xmm4
  addsd  %xmm2,%xmm0
  divsd  %xmm0,%xmm4
  addsd  %xmm4,%xmm1
  movapd %xmm1,%xmm3
  mulsd  0x10(%rsp),%xmm3
  subsd  %xmm3,%xmm1
  mulsd  D14(%rip),%xmm1
  movapd %xmm1,%xmm2
  addsd  %xmm1,%xmm2
  xorpd  D44(%rip),%xmm3
  addsd  %xmm4,%xmm4
  addsd  %xmm3,%xmm3
  mov    $0x1,%esi
  mulsd  D94(%rip),%xmm1
  movapd %xmm2,%xmm0
  mov    %rbx,%rdi
  mov    $0x5,%eax
  call   <set_coefficient@plt>
L56:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: label: D72
type_guessed: f64
name: unpack_data
arguments: label: D125
type_guessed: f64
name: unpack_data
arguments: label: D54
type_guessed: f64
name: unpack_data
arguments: label: D46
type_guessed: f64
name: unpack_data
arguments: label: D19
type_guessed: f64
name: unpack_data
arguments: label: D94
type_guessed: f64
name: unpack_data
arguments: label: D117
type_guessed: f64
name: unpack_data
arguments: label: D45
type_guessed: f64
name: unpack_data
arguments: label: D14
type_guessed: f64
name: unpack_data
arguments: label: D44
type_guessed: byte[16]

tool: D72: 1

tool: D125: 0

tool: D54: 0.05

tool: D46: 10

tool: D19: 16

tool: D94: 4

tool: D117: 0.5

tool: D45: 3.141592653589793

tool: D14: 0.25

tool: {"D44": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
void biquad_lowpass(struct biquad *bq, double cutoff, double resonance) {
  cutoff = ({
    __typeof__(0.0) _a = (0.0);
    __typeof__(({
      __typeof__(cutoff) _a = (cutoff);
      __typeof__(1.0) _b = (1.0);
      _a < _b ? _a : _b;
    })) _b = (({
      __typeof__(cutoff) _a = (cutoff);
      __typeof__(1.0) _b = (1.0);
      _a < _b ? _a : _b;
    }));
    _a > _b ? _a : _b;
  });
  if (cutoff == 1) {
    set_coefficient(bq, 1, 0, 0, 1, 0, 0);
  } else if (cutoff > 0) {
    resonance = ({
      __typeof__(0.0) _a = (0.0);
      __typeof__(resonance) _b = (resonance);
      _a > _b ? _a : _b;
    });
    double g = pow(10.0, 0.05 * resonance);
    double d = sqrt((4 - sqrt(16 - 16 / (g * g))) / 2);
    double theta = 3.14159265358979323846 * cutoff;
    double sn = 0.5 * d * sin(theta);
    double beta = 0.5 * (1 - sn) / (1 + sn);
    double gamma = (0.5 + beta) * cos(theta);
    double alpha = 0.25 * (0.5 + beta - gamma);
    double b0 = 2 * alpha;
    double b1 = 2 * 2 * alpha;
    double b2 = 2 * alpha;
    double a1 = 2 * -gamma;
    double a2 = 2 * beta;
    set_coefficient(bq, b0, b1, b2, 1, a1, a2);
  } else {
    set_coefficient(bq, 0, 0, 0, 1, 0, 0);
  }
}
```