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

```asm
<francis_iter>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x48,%rsp
  mov    %rdi,%rbx
  mov    %esi,%r15d
  mov    %rdx,%r14
  imul   $0x1e,%esi,%eax
  mov    %eax,0x18(%rsp)
  lea    -0x1(%rsi),%r13d
  movslq %esi,%rbp
  mov    %esi,%edi
  imul   %esi,%edi
  shl    $0x3,%edi
  call   <malloc@plt>
  mov    %rax,0x20(%rsp)
  mov    %r15d,%edx
  imul   %r15d,%edx
  test   %edx,%edx
  jle    L174
  mov    %edx,%edx
  mov    $0x0,%eax
L7:
  movsd  (%rbx,%rax,8),%xmm0
  movsd  %xmm0,(%r14,%rax,8)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L7
L174:
  mov    %r15d,%esi
  mov    %r14,%rdi
  call   <hessenberg@plt>
  cmp    $0x1,%r13d
  jle    L193
  cmpl   $0x0,0x18(%rsp)
  jle    L193
  mov    %r15d,%eax
  not    %eax
  cltq
  shl    $0x3,%rax
  mov    %rax,(%rsp)
  lea    0x0(,%rbp,8),%rax
  mov    %rax,0x28(%rsp)
  add    $0x8,%rax
  mov    %rax,0x8(%rsp)
  movl   $0x0,0x14(%rsp)
  mov    %r15d,%r12d
  jmp    L120
L175:
  sub    %r12d,%eax
  add    %r13d,%eax
  cltq
  pxor   %xmm3,%xmm3
  ucomisd -0x10(%r14,%rax,8),%xmm3
  jp     L309
  jne    L309
  sub    $0x2,%r13d
L81:
  cmp    $0x1,%r13d
  jle    L304
L30:
  mov    %r12d,%eax
  imul   %r13d,%eax
  lea    (%rax,%r13,1),%edx
  movslq %edx,%rdx
  pxor   %xmm2,%xmm2
  ucomisd -0x8(%r14,%rdx,8),%xmm2
  jp     L175
  ucomisd -0x8(%r14,%rdx,8),%xmm0
  jne    L175
  sub    $0x1,%r13d
  jmp    L81
L309:
  test   %r13d,%r13d
  jle    L53
  jmp    L32
L229:
  mov    %eax,%r9d
L200:
  lea    (%r10,%rdx,1),%rax
L100:
  movsd  (%rcx,%rax,1),%xmm0
  movsd  %xmm0,(%rax)
  add    $0x8,%rax
  cmp    %rdx,%rax
  jne    L100
  lea    0x1(%r9),%eax
  add    %r8,%rcx
  add    %rsi,%rdx
  cmp    %edi,%eax
  jne    L229
  mov    %r9d,0x30(%rsp)
  mov    0x1c(%rsp),%esi
  mov    0x20(%rsp),%rdi
  call   <francisQR@plt>
  movslq 0x1c(%rsp),%rcx
  mov    %rcx,%rax
  neg    %rax
  mov    0x28(%rsp),%rsi
  lea    (%rsi,%rax,8),%rsi
  shl    $0x3,%rcx
  mov    %r15d,%edx
  mov    0x30(%rsp),%edi
  mov    0x38(%rsp),%r8
  jmp    L141
L301:
  mov    %eax,%edx
L141:
  lea    (%r8,%rbx,1),%rax
L23:
  movsd  (%rax),%xmm0
  movsd  %xmm0,0x0(%rbp,%rax,1)
  add    $0x8,%rax
  cmp    %rbx,%rax
  jne    L23
  lea    0x1(%rdx),%eax
  add    %rsi,%rbp
  add    %rcx,%rbx
  cmp    %edx,%edi
  jne    L301
  cmp    %r13d,%r15d
  jge    L128
  lea    0x1(%r15),%eax
  imul   %r12d,%eax
  movslq %eax,%rcx
  movslq %r15d,%rdx
  add    %rcx,%rdx
  lea    (%r14,%rdx,8),%rbp
  sub    %r12d,%eax
  cltq
  sub    %rcx,%rax
  mov    %rax,%rbx
  mov    %r12d,0x1c(%rsp)
  mov    %r14,0x30(%rsp)
  jmp    L268
L172:
  add    0x8(%rsp),%rbp
  cmp    %r13d,%r15d
  je     L137
L268:
  add    $0x1,%r15d
  movsd  0x0(%rbp),%xmm0
  call   <fabs@plt>
  mov    %eax,%r14d
  movsd  0x0(%rbp,%rbx,8),%xmm0
  call   <fabs@plt>
  mov    %eax,%r12d
  movsd  0x8(%rbp),%xmm0
  call   <fabs@plt>
  pxor   %xmm1,%xmm1
  cvtsi2sd %r14d,%xmm1
  add    %r12d,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  mulsd  D4(%rip),%xmm0
  comisd %xmm1,%xmm0
  jb     L172
  movq   $0x0,0x0(%rbp)
  jmp    L172
L137:
  mov    0x1c(%rsp),%r12d
  mov    0x30(%rsp),%r14
L128:
  addl   $0x1,0x14(%rsp)
L53:
  cmp    $0x1,%r13d
  jle    L10
  mov    0x18(%rsp),%edi
  cmp    %edi,0x14(%rsp)
  jge    L10
L120:
  pxor   %xmm0,%xmm0
  cmp    $0x1,%r13d
  jg     L30
L304:
  test   %r13d,%r13d
  jle    L10
L32:
  lea    -0x1(%r13),%r15d
  test   %r15d,%r15d
  jle    L59
  mov    %r12d,%eax
  imul   %r15d,%eax
  cltq
  movslq %r15d,%rdx
  add    %rdx,%rax
  lea    -0x8(%r14,%rax,8),%rbx
L212:
  movsd  (%rbx),%xmm0
  call   <fabs@plt>
  test   %eax,%eax
  je     L59
  add    (%rsp),%rbx
  sub    $0x1,%r15d
  jne    L212
L59:
  cmp    %r13d,%r15d
  jg     L163
  mov    %r13d,%eax
  sub    %r15d,%eax
  lea    0x1(%rax),%esi
  mov    %esi,0x1c(%rsp)
  movslq %r15d,%rcx
  movslq %r13d,%rdx
  add    $0x1,%rdx
  mov    %rdx,%rsi
  sub    %rcx,%rsi
  mov    %rcx,%rdi
  sub    %rdx,%rdi
  mov    0x28(%rsp),%rbx
  lea    (%rbx,%rdi,8),%r8
  mov    %r15d,%edx
  imul   %r12d,%edx
  movslq %edx,%rdx
  add    %rcx,%rdx
  lea    (%r14,%rdx,8),%rbp
  mov    0x20(%rsp),%rdi
  sub    %rdi,%rbp
  shl    $0x3,%rsi
  mov    %eax,%eax
  lea    0x8(%rdi,%rax,8),%rbx
  lea    0x1(%r13),%edi
  mov    %rbx,%rdx
  mov    %rbp,%rcx
  mov    %r15d,%r9d
  not    %rax
  lea    0x0(,%rax,8),%r10
  mov    %r10,0x38(%rsp)
  jmp    L200
L193:
  movl   $0x0,0x14(%rsp)
L10:
  mov    0x20(%rsp),%rdi
  call   <free@plt>
  mov    0x14(%rsp),%esi
  cmp    %esi,0x18(%rsp)
  setne  %al
  movzbl %al,%eax
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L163:
  mov    %r13d,%esi
  sub    %r15d,%esi
  add    $0x1,%esi
  mov    0x20(%rsp),%rdi
  call   <francisQR@plt>
  jmp    L128
```

tool_calls: name: retrieve_data
arguments: tag: D4
type_infered: byte[8]

tool: {"D4": [0x11,0xea,0x2d,0x81,0x99,0x97,0x71,0x3d]}

assistant: ```c
int francis_iter(double *A, int N, double *H) {
  int success, brkpoint;
  int i, j, it, p, q, t, u;
  double *temp;
  success = 0;
  brkpoint = 30 * N;
  it = 0;
  p = N - 1;
  temp = (double *)malloc(sizeof(double) * N * N);
  for (i = 0; i < N * N; ++i) {
    H[i] = A[i];
  }
  hessenberg(H, N);
  while (p > 1 && it < brkpoint) {
    while (p > 1 && (H[N * p + p - 1] == 0 || H[N * (p - 1) + p - 2] == 0)) {
      if (H[N * p + p - 1] == 0) {
        p--;
      } else if (H[N * (p - 1) + p - 2] == 0) {
        p = p - 2;
      }
    }
    if (p > 0) {
      q = p - 1;
      while (q > 0 && fabs(H[N * q + q - 1]) != 0) {
        q--;
      }
      for (i = q; i <= p; i++) {
        t = i * N;
        u = (i - q) * (p - q + 1);
        for (j = q; j <= p; j++) {
          temp[u + j - q] = H[t + j];
        }
      }
      francisQR(temp, p - q + 1);
      for (i = q; i <= p; i++) {
        t = i * N;
        u = (i - q) * (p - q + 1);
        for (j = q; j <= p; j++) {
          H[t + j] = temp[u + j - q];
        }
      }
      for (i = q; i <= p - 1; ++i) {
        if (fabs(H[(i + 1) * N + i]) <= 1e-12 * (fabs(H[i * N + i]) + fabs(H[(i + 1) * N + i + 1]))) {
          H[(i + 1) * N + i] = 0.;
        }
      }
      it++;
    }
  }
  if (it == brkpoint) {
    success = 0;
  } else {
    success = 1;
  }
  free(temp);
  return success;
}
```