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

```asm
<lm_lmpar>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %r8,%r13
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  sub    $0x68,%rsp
  mov    %rsi,0x10(%rsp)
  mov    0xa8(%rsp),%r15
  mov    %edx,0x3c(%rsp)
  mov    0xb8(%rsp),%rbx
  mov    0xc0(%rsp),%r14
  movsd  %xmm0,0x8(%rsp)
  test   %edi,%edi
  jle    L567
  movslq %edx,%r12
  movslq %edi,%r8
  pxor   %xmm2,%xmm2
  xor    %eax,%eax
  lea    0x8(,%r12,8),%r10
  mov    %edi,%r12d
  xor    %edi,%edi
  jmp    L19
  nopl   0x0(%rax)
L278:
  add    $0x1,%rax
  add    %r10,%rsi
  cmp    %rax,%r8
  je     L383
L19:
  movsd  (%r9,%rax,8),%xmm0
  movsd  %xmm0,(%rbx,%rax,8)
  ucomisd (%rsi),%xmm2
  setnp  %dl
  cmovne %edi,%edx
  test   %dl,%dl
  je     L415
  cmp    %r12d,%ebp
  je     L440
L415:
  cmp    %r12d,%ebp
  jle    L278
  movq   $0x0,(%rbx,%rax,8)
L406:
  add    $0x1,%rax
  add    %r10,%rsi
  cmp    %rax,%r8
  jne    L19
L383:
  mov    %r12d,%edx
  sub    $0x1,%edx
  js     L473
  mov    0x3c(%rsp),%edi
  mov    0x10(%rsp),%rsi
  lea    -0x2(%r12),%r8d
  mov    %r12d,(%rsp)
  movslq %r8d,%r8
  mov    %edi,%eax
  mov    %edi,%r11d
  neg    %edi
  imul   %edx,%eax
  movslq %edx,%rdx
  not    %r11d
  movslq %r11d,%r11
  shl    $0x3,%r11
  cltq
  add    %rax,%rdx
  lea    (%rsi,%rdx,8),%r10
  movslq %edi,%rdx
  lea    (%rsi,%rax,8),%rsi
  lea    0x0(,%rdx,8),%rdi
  mov    %rdi,%r12
  nopw   0x0(%rax,%rax,1)
L192:
  lea    0x1(%r8),%eax
  movsd  0x8(%rbx,%r8,8),%xmm2
  divsd  (%r10),%xmm2
  movsd  %xmm2,0x8(%rbx,%r8,8)
  test   %eax,%eax
  jle    L81
  mov    %r8d,%edi
  xor    %eax,%eax
  nopl   0x0(%rax,%rax,1)
L309:
  movsd  (%rsi,%rax,8),%xmm1
  movsd  (%rbx,%rax,8),%xmm0
  mov    %rax,%rdx
  mulsd  %xmm2,%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rbx,%rax,8)
  add    $0x1,%rax
  cmp    %rdx,%rdi
  jne    L309
L527:
  sub    $0x1,%r8
  add    %r11,%r10
  add    %r12,%rsi
  jmp    L192
L440:
  movq   $0x0,(%rbx,%rax,8)
  mov    %eax,%r12d
  jmp    L406
L81:
  test   %r8d,%r8d
  jns    L527
  mov    (%rsp),%r12d
L473:
  movslq %ebp,%rdx
  xor    %eax,%eax
  test   %ebp,%ebp
  jle    L574
  nopl   0x0(%rax)
L530:
  movsd  (%rbx,%rax,8),%xmm0
  movslq (%rcx,%rax,4),%rsi
  add    $0x1,%rax
  movsd  %xmm0,(%r15,%rsi,8)
  cmp    %rax,%rdx
  jne    L530
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L571:
  movsd  0x0(%r13,%rax,8),%xmm0
  mulsd  (%r15,%rax,8),%xmm0
  movsd  %xmm0,(%r14,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L571
L574:
  xor    %eax,%eax
  mov    %r14,%rsi
  mov    %ebp,%edi
  mov    %r9,0x18(%rsp)
  mov    %rcx,(%rsp)
  call   <lm_enorm@plt>
  pxor   %xmm3,%xmm3
  movsd  0x8(%rsp),%xmm6
  movsd  D63(%rip),%xmm7
  cvtsi2sd %eax,%xmm3
  mov    (%rsp),%rcx
  mov    0x18(%rsp),%r9
  mulsd  %xmm6,%xmm7
  movapd %xmm3,%xmm5
  subsd  %xmm6,%xmm5
  movsd  %xmm7,0x40(%rsp)
  comisd %xmm5,%xmm7
  movsd  %xmm5,0x30(%rsp)
  jae    L286
  cmp    %r12d,%ebp
  jle    L402
  pxor   %xmm2,%xmm2
  movslq 0x3c(%rsp),%r12
  movsd  %xmm2,(%rsp)
L424:
  test   %ebp,%ebp
  jle    L331
  lea    -0x1(%rbp),%eax
  mov    0x10(%rsp),%rsi
  mov    %rcx,%rdi
  mov    $0x8,%edx
  lea    0x0(,%r12,8),%r10
  lea    0x4(%rcx,%rax,4),%r8
  nopw   0x0(%rax,%rax,1)
L255:
  xor    %eax,%eax
  movapd %xmm2,%xmm1
  xchg   %ax,%ax
L6:
  movsd  (%rsi,%rax,1),%xmm0
  mulsd  (%r9,%rax,1),%xmm0
  add    $0x8,%rax
  addsd  %xmm0,%xmm1
  cmp    %rax,%rdx
  jne    L6
  movslq (%rdi),%rax
  add    $0x4,%rdi
  add    %r10,%rsi
  divsd  0x0(%r13,%rax,8),%xmm1
  movsd  %xmm1,-0x8(%rbx,%rdx,1)
  add    $0x8,%rdx
  cmp    %rdi,%r8
  jne    L255
L331:
  xor    %eax,%eax
  mov    %rbx,%rsi
  mov    %ebp,%edi
  mov    %r9,0x28(%rsp)
  mov    %rcx,0x20(%rsp)
  movsd  %xmm2,0x50(%rsp)
  movsd  %xmm3,0x18(%rsp)
  call   <lm_enorm@plt>
  pxor   %xmm4,%xmm4
  movsd  0x50(%rsp),%xmm2
  movsd  0x18(%rsp),%xmm3
  cvtsi2sd %eax,%xmm4
  mov    0x20(%rsp),%rcx
  mov    0x28(%rsp),%r9
  movapd %xmm4,%xmm5
  divsd  0x8(%rsp),%xmm5
  ucomisd %xmm2,%xmm5
  movsd  %xmm5,0x48(%rsp)
  jp     L495
  jne    L495
  movsd  D63(%rip),%xmm7
  movsd  0x8(%rsp),%xmm5
  comisd %xmm5,%xmm7
  jb     L409
  movsd  D6(%rip),%xmm0
  divsd  %xmm5,%xmm0
  movsd  %xmm0,0x48(%rsp)
L495:
  mov    0xa0(%rsp),%rax
  movsd  (%rsp),%xmm7
  movsd  (%rax),%xmm0
  movapd %xmm7,%xmm1
  cmplesd %xmm0,%xmm1
  andpd  %xmm1,%xmm0
  andnpd %xmm7,%xmm1
  movsd  0x48(%rsp),%xmm7
  orpd   %xmm1,%xmm0
  movapd %xmm0,%xmm1
  cmplesd %xmm7,%xmm1
  andpd  %xmm1,%xmm0
  andnpd %xmm7,%xmm1
  orpd   %xmm1,%xmm0
  ucomisd %xmm2,%xmm0
  jp     L269
  jne    L269
  divsd  %xmm3,%xmm4
  movapd %xmm4,%xmm0
L269:
  mov    0xa0(%rsp),%rax
  movl   $0xb,0x50(%rsp)
  lea    0x0(,%r12,8),%r10
  movslq %ebp,%r12
  mov    %r9,0x58(%rsp)
  mov    0xb0(%rsp),%r11
  movsd  %xmm0,(%rax)
  nopw   0x0(%rax,%rax,1)
L271:
  ucomisd %xmm2,%xmm0
  jp     L119
  jne    L119
  movsd  D12(%rip),%xmm0
  mulsd  0x48(%rsp),%xmm0
  movsd  D6(%rip),%xmm7
  mov    0xa0(%rsp),%rax
  movapd %xmm0,%xmm3
  cmpnlesd D6(%rip),%xmm3
  andpd  %xmm3,%xmm0
  andnpd %xmm7,%xmm3
  orpd   %xmm3,%xmm0
  movsd  %xmm0,(%rax)
L119:
  ucomisd %xmm0,%xmm2
  ja     L560
  sqrtsd %xmm0,%xmm0
L537:
  test   %ebp,%ebp
  jle    L181
  xor    %eax,%eax
  nopl   0x0(%rax,%rax,1)
L513:
  movsd  0x0(%r13,%rax,8),%xmm1
  mulsd  %xmm0,%xmm1
  movsd  %xmm1,(%rbx,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%r12
  jne    L513
  mov    %r10,0x28(%rsp)
  sub    $0x8,%rsp
  mov    %rbx,%r8
  mov    %ebp,%edi
  movsd  %xmm2,0x28(%rsp)
  xor    %eax,%eax
  push   %r14
  push   %r11
  mov    %r11,0xc8(%rsp)
  push   %r15
  mov    0x78(%rsp),%r9
  mov    0x5c(%rsp),%edx
  mov    0x30(%rsp),%rsi
  mov    %rcx,0x38(%rsp)
  call   <lm_qrsolv@plt>
  mov    0x48(%rsp),%r10
  add    $0x20,%rsp
  xor    %eax,%eax
  mov    0x18(%rsp),%rcx
  mov    0xb0(%rsp),%r11
  movsd  0x20(%rsp),%xmm2
  nopl   0x0(%rax,%rax,1)
L394:
  movsd  0x0(%r13,%rax,8),%xmm0
  mulsd  (%r15,%rax,8),%xmm0
  movsd  %xmm0,(%r14,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%r12
  jne    L394
L226:
  xor    %eax,%eax
  mov    %r14,%rsi
  mov    %ebp,%edi
  mov    %r11,0xb0(%rsp)
  mov    %rcx,0x28(%rsp)
  mov    %r10,0x20(%rsp)
  movsd  %xmm2,0x18(%rsp)
  call   <lm_enorm@plt>
  pxor   %xmm1,%xmm1
  movsd  0x40(%rsp),%xmm5
  cvtsi2sd %eax,%xmm1
  movapd %xmm1,%xmm3
  subsd  0x8(%rsp),%xmm3
  movapd %xmm3,%xmm0
  andpd  D75(%rip),%xmm0
  comisd %xmm0,%xmm5
  jae    L509
  movsd  (%rsp),%xmm7
  movsd  0x18(%rsp),%xmm2
  mov    0x20(%rsp),%r10
  mov    0x28(%rsp),%rcx
  ucomisd %xmm2,%xmm7
  mov    0xb0(%rsp),%r11
  jp     L276
  jne    L276
  movsd  0x30(%rsp),%xmm6
  comisd %xmm3,%xmm6
  jb     L276
  comisd %xmm6,%xmm2
  ja     L509
L276:
  subl   $0x1,0x50(%rsp)
  je     L509
  test   %ebp,%ebp
  jle    L197
  xor    %eax,%eax
  cs nopw 0x0(%rax,%rax,1)
L115:
  movslq (%rcx,%rax,4),%rdx
  movsd  0x0(%r13,%rdx,8),%xmm0
  mulsd  (%r14,%rdx,8),%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,(%rbx,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%r12
  jne    L115
  mov    0x10(%rsp),%rsi
  mov    %rbx,%rdx
  mov    $0x1,%edi
L535:
  movsd  (%rdx),%xmm0
  divsd  -0x8(%r11,%rdi,8),%xmm0
  movsd  %xmm0,(%rdx)
  cmp    %rdi,%r12
  je     L197
  mov    %rdi,%rax
  jmp    L471
  nopl   (%rax)
L551:
  movsd  (%rdx),%xmm0
L471:
  mulsd  (%rsi,%rax,8),%xmm0
  movsd  (%rbx,%rax,8),%xmm1
  subsd  %xmm0,%xmm1
  movsd  %xmm1,(%rbx,%rax,8)
  add    $0x1,%rax
  cmp    %eax,%ebp
  jg     L551
  add    $0x1,%rdi
  add    $0x8,%rdx
  add    %r10,%rsi
  jmp    L535
L402:
  movslq %ebp,%r11
  xor    %eax,%eax
  test   %ebp,%ebp
  jle    L56
L332:
  movslq (%rcx,%rax,4),%rdx
  movsd  0x0(%r13,%rdx,8),%xmm0
  mulsd  (%r14,%rdx,8),%xmm0
  divsd  %xmm3,%xmm0
  movsd  %xmm0,(%rbx,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%r11
  jne    L332
  movslq 0x3c(%rsp),%r12
  mov    %rcx,(%rsp)
  xor    %r8d,%r8d
  pxor   %xmm2,%xmm2
  mov    0x10(%rsp),%rsi
  mov    %r9,0x18(%rsp)
  lea    0x8(,%r12,8),%rax
  lea    0x0(,%r12,8),%rdi
  mov    %rsi,%r10
  mov    %rdi,%rcx
  mov    %rax,%r9
L390:
  movapd %xmm2,%xmm1
  test   %r8,%r8
  je     L47
  lea    -0x1(%r8),%edi
  xor    %eax,%eax
  movapd %xmm2,%xmm1
  nopw   0x0(%rax,%rax,1)
L392:
  movsd  (%rsi,%rax,8),%xmm0
  mulsd  (%rbx,%rax,8),%xmm0
  mov    %rax,%rdx
  add    $0x1,%rax
  addsd  %xmm0,%xmm1
  cmp    %rdx,%rdi
  jne    L392
L47:
  movsd  (%rbx,%r8,8),%xmm0
  add    %rcx,%rsi
  subsd  %xmm1,%xmm0
  divsd  (%r10),%xmm0
  movsd  %xmm0,(%rbx,%r8,8)
  add    $0x1,%r8
  add    %r9,%r10
  cmp    %r8,%r11
  jne    L390
  mov    (%rsp),%rcx
  mov    0x18(%rsp),%r9
L498:
  mov    %rbx,%rsi
  mov    %ebp,%edi
  xor    %eax,%eax
  mov    %r9,0x28(%rsp)
  mov    %rcx,0x20(%rsp)
  movsd  %xmm2,0x48(%rsp)
  movsd  %xmm3,0x18(%rsp)
  call   <lm_enorm@plt>
  pxor   %xmm1,%xmm1
  movsd  0x30(%rsp),%xmm0
  divsd  0x8(%rsp),%xmm0
  cvtsi2sd %eax,%xmm1
  movsd  0x18(%rsp),%xmm3
  mov    0x20(%rsp),%rcx
  mov    0x28(%rsp),%r9
  movsd  0x48(%rsp),%xmm2
  divsd  %xmm1,%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,(%rsp)
  jmp    L424
  nopl   (%rax)
L197:
  xor    %eax,%eax
  mov    %rbx,%rsi
  mov    %ebp,%edi
  mov    %r11,0xb0(%rsp)
  mov    %rcx,0x30(%rsp)
  mov    %r10,0x28(%rsp)
  movsd  %xmm2,0x20(%rsp)
  movsd  %xmm3,0x18(%rsp)
  call   <lm_enorm@plt>
  pxor   %xmm1,%xmm1
  movsd  0x18(%rsp),%xmm3
  movsd  0x20(%rsp),%xmm2
  cvtsi2sd %eax,%xmm1
  mov    0xa0(%rsp),%rax
  mov    0x28(%rsp),%r10
  movapd %xmm3,%xmm0
  divsd  0x8(%rsp),%xmm0
  comisd %xmm2,%xmm3
  mov    0x30(%rsp),%rcx
  mov    0xb0(%rsp),%r11
  divsd  %xmm1,%xmm0
  divsd  %xmm1,%xmm0
  movsd  (%rax),%xmm1
  jbe    L123
  movsd  (%rsp),%xmm7
  movapd %xmm1,%xmm4
  cmplesd %xmm7,%xmm4
  movapd %xmm7,%xmm5
  andpd  %xmm4,%xmm5
  andnpd %xmm1,%xmm4
  orpd   %xmm5,%xmm4
  movsd  %xmm4,(%rsp)
L301:
  addsd  %xmm1,%xmm0
  movsd  (%rsp),%xmm6
  mov    0xa0(%rsp),%rax
  movsd  %xmm3,0x30(%rsp)
  movapd %xmm0,%xmm4
  cmpnlesd %xmm6,%xmm4
  andpd  %xmm4,%xmm0
  andnpd %xmm6,%xmm4
  orpd   %xmm4,%xmm0
  movsd  %xmm0,(%rax)
  jmp    L271
L123:
  comisd %xmm3,%xmm2
  jbe    L301
  movsd  0x48(%rsp),%xmm6
  movapd %xmm6,%xmm4
  cmplesd %xmm1,%xmm4
  andpd  %xmm4,%xmm6
  andnpd %xmm1,%xmm4
  orpd   %xmm6,%xmm4
  movsd  %xmm4,0x48(%rsp)
  jmp    L301
L286:
  mov    0xa0(%rsp),%rax
  movq   $0x0,(%rax)
L509:
  add    $0x68,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L181:
  mov    %r10,0x28(%rsp)
  sub    $0x8,%rsp
  mov    %rbx,%r8
  mov    %ebp,%edi
  movsd  %xmm2,0x28(%rsp)
  xor    %eax,%eax
  push   %r14
  push   %r11
  mov    %r11,0xc8(%rsp)
  push   %r15
  mov    0x78(%rsp),%r9
  mov    0x5c(%rsp),%edx
  mov    0x30(%rsp),%rsi
  mov    %rcx,0x38(%rsp)
  call   <lm_qrsolv@plt>
  add    $0x20,%rsp
  mov    0x18(%rsp),%rcx
  mov    0xb0(%rsp),%r11
  movsd  0x20(%rsp),%xmm2
  mov    0x28(%rsp),%r10
  jmp    L226
L409:
  movsd  D39(%rip),%xmm5
  movsd  %xmm5,0x48(%rsp)
  jmp    L495
L567:
  mov    %edi,%r12d
  jmp    L383
L56:
  movslq 0x3c(%rsp),%r12
  pxor   %xmm2,%xmm2
  jmp    L498
L560:
  mov    %r11,0xb0(%rsp)
  mov    %rcx,0x28(%rsp)
  mov    %r10,0x20(%rsp)
  movsd  %xmm2,0x18(%rsp)
  call   <sqrt@plt>
  mov    0x28(%rsp),%rcx
  mov    0x20(%rsp),%r10
  mov    0xb0(%rsp),%r11
  movsd  0x18(%rsp),%xmm2
  jmp    L537
```

tool_calls: name: parse_data
arguments: label: D63
type_infered: f64
name: parse_data
arguments: label: D6
type_infered: byte[8]
name: parse_data
arguments: label: D12
type_infered: f64
name: parse_data
arguments: label: D75
type_infered: qword[2]
name: parse_data
arguments: label: D39
type_infered: byte[8]

tool: D63: 0.1

tool: {"D6": [0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: D12: 0.001

tool: {"D75": [0x7fffffffffffffff,0x0000000000000000]}

tool: {"D39": [0x14,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

assistant: ```c
void lm_lmpar(int n, double *r, int ldr, int *ipvt, double *diag, double *qtb, double delta, double *par, double *x, double *sdiag, double *wa1, double *wa2) {
  int i, iter, j, nsing;
  double dxnorm, fp, fp_old, gnorm, parc, parl, paru;
  double sum, temp;
  static double p1 = 0.1;
  static double p001 = 0.001;
  nsing = n;
  for (j = 0; j < n; j++) {
    wa1[j] = qtb[j];
    if (r[j * ldr + j] == 0 && nsing == n)
      nsing = j;
    if (nsing < n)
      wa1[j] = 0;
  }
  for (j = nsing - 1; j >= 0; j--) {
    wa1[j] = wa1[j] / r[j + ldr * j];
    temp = wa1[j];
    for (i = 0; i < j; i++)
      wa1[i] -= r[j * ldr + i] * temp;
  }
  for (j = 0; j < n; j++)
    x[ipvt[j]] = wa1[j];
  iter = 0;
  for (j = 0; j < n; j++)
    wa2[j] = diag[j] * x[j];
  dxnorm = lm_enorm(n, wa2);
  fp = dxnorm - delta;
  if (fp <= p1 * delta) {
    *par = 0;
    return;
  }
  parl = 0;
  if (nsing >= n) {
    for (j = 0; j < n; j++)
      wa1[j] = diag[ipvt[j]] * wa2[ipvt[j]] / dxnorm;
    for (j = 0; j < n; j++) {
      sum = 0.;
      for (i = 0; i < j; i++)
        sum += r[j * ldr + i] * wa1[i];
      wa1[j] = (wa1[j] - sum) / r[j + ldr * j];
    }
    temp = lm_enorm(n, wa1);
    parl = fp / delta / temp / temp;
  }
  for (j = 0; j < n; j++) {
    sum = 0;
    for (i = 0; i <= j; i++)
      sum += r[j * ldr + i] * qtb[i];
    wa1[j] = sum / diag[ipvt[j]];
  }
  gnorm = lm_enorm(n, wa1);
  paru = gnorm / delta;
  if (paru == 0.)
    paru = 9.9e-324 / (((delta) <= (p1)) ? (delta) : (p1));
  *par = (((*par) >= (parl)) ? (*par) : (parl));
  *par = (((*par) <= (paru)) ? (*par) : (paru));
  if (*par == 0.)
    *par = gnorm / dxnorm;
  for (;; iter++) {
    if (*par == 0.)
      *par = (((9.9e-324) >= (p001 * paru)) ? (9.9e-324) : (p001 * paru));
    temp = sqrt(*par);
    for (j = 0; j < n; j++)
      wa1[j] = temp * diag[j];
    lm_qrsolv(n, r, ldr, ipvt, wa1, qtb, x, sdiag, wa2);
    for (j = 0; j < n; j++)
      wa2[j] = diag[j] * x[j];
    dxnorm = lm_enorm(n, wa2);
    fp_old = fp;
    fp = dxnorm - delta;
    if (fabs(fp) <= p1 * delta || (parl == 0. && fp <= fp_old && fp_old < 0.) || iter == 10)
      break;
    for (j = 0; j < n; j++)
      wa1[j] = diag[ipvt[j]] * wa2[ipvt[j]] / dxnorm;
    for (j = 0; j < n; j++) {
      wa1[j] = wa1[j] / sdiag[j];
      for (i = j + 1; i < n; i++)
        wa1[i] -= r[j * ldr + i] * wa1[j];
    }
    temp = lm_enorm(n, wa1);
    parc = fp / delta / temp / temp;
    if (fp > 0)
      parl = (((parl) >= (*par)) ? (parl) : (*par));
    else if (fp < 0)
      paru = (((paru) <= (*par)) ? (paru) : (*par));
    *par = (((parl) >= (*par + parc)) ? (parl) : (*par + parc));
  }
}
```