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

```asm
<qrsolve_hh>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x70,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %esi,-0x4c(%rbp)
  mov    %rdx,-0x58(%rbp)
  mov    %rcx,-0x60(%rbp)
  mov    %r8d,-0x50(%rbp)
  mov    %r9d,-0x64(%rbp)
  movl   $0x0,-0x34(%rbp)
  jmp    L43
L55:
  mov    -0x34(%rbp),%eax
  imul   -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x34(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movl   $0x0,-0x38(%rbp)
  jmp    L87
L52:
  mov    -0x38(%rbp),%eax
  imul   -0x50(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  mov    0x10(%rbp),%eax
  sub    -0x34(%rbp),%eax
  mov    -0x34(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x10(%rbp),%rdx
  lea    (%rcx,%rdx,1),%rsi
  mov    -0x34(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rdx,%rcx
  mov    %eax,%edx
  mov    %rcx,%rdi
  call   <vdot@plt>
  movq   %xmm0,%rax
  movq   D0(%rip),%xmm0
  movq   %rax,%xmm3
  xorpd  %xmm0,%xmm3
  movapd %xmm3,%xmm0
  divsd  -0x18(%rbp),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x34(%rbp),%eax
  mov    %eax,-0x3c(%rbp)
  jmp    L29
L117:
  mov    -0x3c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x3c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  -0x8(%rbp),%xmm0
  mov    -0x3c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x3c(%rbp)
L29:
  mov    -0x3c(%rbp),%eax
  cmp    0x10(%rbp),%eax
  jl     L117
  addl   $0x1,-0x38(%rbp)
L87:
  mov    -0x38(%rbp),%eax
  cmp    0x18(%rbp),%eax
  jl     L52
  addl   $0x1,-0x34(%rbp)
L43:
  mov    -0x34(%rbp),%eax
  cmp    -0x64(%rbp),%eax
  jl     L55
  mov    -0x64(%rbp),%eax
  mov    %eax,-0x34(%rbp)
  jmp    L68
L54:
  mov    -0x34(%rbp),%eax
  imul   -0x4c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x30(%rbp)
  movl   $0x0,-0x38(%rbp)
  jmp    L85
L67:
  mov    -0x38(%rbp),%eax
  imul   -0x50(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x60(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x34(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x34(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x58(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x34(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  divsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  movl   $0x0,-0x3c(%rbp)
  jmp    L33
L78:
  mov    -0x3c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mov    -0x34(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  mov    -0x3c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mulsd  %xmm2,%xmm1
  mov    -0x3c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x3c(%rbp)
L33:
  mov    -0x3c(%rbp),%eax
  cmp    -0x34(%rbp),%eax
  jl     L78
  addl   $0x1,-0x38(%rbp)
L85:
  mov    -0x38(%rbp),%eax
  cmp    0x18(%rbp),%eax
  jl     L67
L68:
  mov    -0x34(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x34(%rbp)
  test   %eax,%eax
  jg     L54
  nop
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D0
datatype: byte[8]

tool: {"D0": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80]}

assistant: ```c
void qrsolve_hh(double *qrt, int qrt_stride, double *d, double *bbt, int bbt_stride, int n, int m, int l) {
  int i;
  int j;
  int k;
  for (k = 0; k < n; k++) {
    double *qrtk;
    double e;
    qrtk = qrt + k * qrt_stride;
    e = qrtk[k];
    for (j = 0; j < l; j++) {
      double *bbtj;
      double s;
      bbtj = bbt + j * bbt_stride;
      s = -vdot(qrtk + k, bbtj + k, m - k) / e;
      for (i = k; i < m; i++)
        bbtj[i] += s * qrtk[i];
    }
  }
  for (k = n; k-- > 0;) {
    double *qrtk;
    qrtk = qrt + k * qrt_stride;
    for (j = 0; j < l; j++) {
      double *bbtj;
      bbtj = bbt + j * bbt_stride;
      bbtj[k] /= d[k];
      for (i = 0; i < k; i++)
        bbtj[i] -= bbtj[k] * qrtk[i];
    }
  }
}
```