user: What is the c source code of the assembly code below?

```asm
<qrsolve_hh>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xa8,%rsp
  mov    %rdi,0x68(%rsp)
  mov    0xe0(%rsp),%ebp
  mov    %esi,0x8c(%rsp)
  mov    %rdx,0x30(%rsp)
  mov    %rcx,0x58(%rsp)
  mov    %r9d,0x74(%rsp)
  test   %r9d,%r9d
  jle    L221
  mov    0xe8(%rsp),%edx
  movslq %r8d,%rax
  test   %edx,%edx
  jle    L24
  test   %ebp,%ebp
  jle    L143
  cmp    %ebp,%r9d
  mov    %r9d,%ecx
  mov    %ebp,%r12d
  mov    %rax,0x90(%rsp)
  movq   $0x0,0x60(%rsp)
  cmovg  %ebp,%ecx
  shl    $0x3,%rax
  mov    %rax,0x28(%rsp)
  mov    %ecx,0x88(%rsp)
  movslq 0x8c(%rsp),%rcx
  movq   $0x0,0x18(%rsp)
  lea    0x8(,%rcx,8),%rdi
  mov    %rcx,0x98(%rsp)
  shl    $0x3,%rcx
  mov    %rdi,0x78(%rsp)
  mov    0x68(%rsp),%rdi
  mov    %rcx,0x80(%rsp)
  mov    %rdi,0x50(%rsp)
  mov    %rdi,%r14
  movq   $0x0,0x10(%rsp)
  nop
L14:
  mov    0x10(%rsp),%rdi
  mov    0x58(%rsp),%r13
  mov    %r12d,%edx
  mov    %ebp,%r11d
  add    0x60(%rsp),%r13
  mov    $0x1,%eax
  movsd  (%r14),%xmm5
  cmp    %edi,%ebp
  mov    %edi,0x70(%rsp)
  cmovg  %r12d,%eax
  xor    %r15d,%r15d
  movsd  %xmm5,0x20(%rsp)
  mov    %r15d,%ebp
  mov    %eax,%ecx
  mov    %eax,0x40(%rsp)
  and    $0xfffffffe,%eax
  mov    %eax,%r8d
  shr    %ecx
  mov    %eax,0x4c(%rsp)
  mov    0x50(%rsp),%rax
  add    %edi,%r8d
  sub    $0x1,%ecx
  movslq %r8d,%r8
  add    $0x1,%rcx
  shl    $0x3,%r8
  shl    $0x4,%rcx
  lea    (%rax,%r8,1),%r9
  lea    0x8(%r14),%rax
  mov    %r8,%r12
  mov    %rcx,%r15
  mov    %rax,0x38(%rsp)
  mov    %r14,%rax
  mov    %r9,%r14
  nopw   0x0(%rax,%rax,1)
L128:
  mov    0x18(%rsp),%rdi
  mov    %r13,%rsi
  mov    %r11d,0xe0(%rsp)
  mov    %edx,0x8(%rsp)
  lea    0x0(%r13,%rdi,1),%rbx
  mov    %rax,%rdi
  mov    %rax,(%rsp)
  call   <vdot@plt>
  mov    0x8(%rsp),%edx
  mov    0xe0(%rsp),%r11d
  cmp    0x10(%rsp),%r11d
  xorpd  D2(%rip),%xmm0
  divsd  0x20(%rsp),%xmm0
  setg   %dil
  cmp    $0x1,%edx
  mov    (%rsp),%rax
  setne  %sil
  test   %sil,%dil
  je     L149
  movapd %xmm0,%xmm2
  xor    %esi,%esi
  unpcklpd %xmm2,%xmm2
  cmp    0x38(%rsp),%r13
  je     L149
  nopl   0x0(%rax)
L256:
  movupd (%rax,%rsi,1),%xmm1
  movupd 0x0(%r13,%rsi,1),%xmm3
  mulpd  %xmm2,%xmm1
  addpd  %xmm3,%xmm1
  movups %xmm1,0x0(%r13,%rsi,1)
  add    $0x10,%rsi
  cmp    %r15,%rsi
  jne    L256
  mov    0x4c(%rsp),%ecx
  cmp    %ecx,0x40(%rsp)
  je     L261
  mulsd  (%r14),%xmm0
  add    %r12,%rbx
  addsd  (%rbx),%xmm0
  movsd  %xmm0,(%rbx)
L261:
  add    $0x1,%ebp
  add    0x28(%rsp),%r13
  cmp    %ebp,0xe8(%rsp)
  jne    L128
  mov    0x70(%rsp),%ecx
  mov    %edx,%r12d
  mov    %rax,%r14
  addq   $0x1,0x10(%rsp)
  mov    0x80(%rsp),%rdx
  subq   $0x8,0x18(%rsp)
  mov    %r11d,%ebp
  sub    $0x1,%r12d
  add    %rdx,0x50(%rsp)
  mov    0x10(%rsp),%rax
  add    $0x1,%ecx
  addq   $0x8,0x60(%rsp)
  add    0x78(%rsp),%r14
  cmp    %eax,0x88(%rsp)
  jg     L14
  mov    %ecx,(%rsp)
  cmp    %ecx,0x74(%rsp)
  jle    L103
L281:
  movslq (%rsp),%rdx
  mov    0x58(%rsp),%rax
  mov    %ebp,0xe0(%rsp)
  mov    0x68(%rsp),%rcx
  mov    0xe8(%rsp),%r12d
  lea    (%rax,%rdx,8),%rax
  mov    %rax,0x8(%rsp)
  mov    0x98(%rsp),%rax
  lea    0x8(,%rax,8),%rax
  mov    %rax,0x10(%rsp)
  mov    0x8c(%rsp),%eax
  imul   %edx,%eax
  cltq
  add    %rdx,%rax
  lea    (%rcx,%rax,8),%rbx
  mov    0x90(%rsp),%rax
  lea    0x0(,%rax,8),%r13
  nop
L53:
  mov    0x8(%rsp),%r14
  mov    0xe0(%rsp),%ebp
  xor    %r15d,%r15d
  sub    (%rsp),%ebp
  nopw   0x0(%rax,%rax,1)
L119:
  mov    %r14,%rsi
  mov    %ebp,%edx
  mov    %rbx,%rdi
  add    $0x1,%r15d
  call   <vdot@plt>
  add    %r13,%r14
  cmp    %r15d,%r12d
  jne    L119
  addl   $0x1,(%rsp)
  add    0x10(%rsp),%rbx
  addq   $0x8,0x8(%rsp)
  mov    (%rsp),%eax
  cmp    %eax,0x74(%rsp)
  jg     L53
L103:
  mov    0x74(%rsp),%edi
  mov    0x8c(%rsp),%ecx
  mov    0x90(%rsp),%r15
  lea    -0x1(%rdi),%eax
  mov    %ecx,%edx
  movslq %eax,%r13
  imul   %ecx,%eax
  neg    %edx
  mov    0x68(%rsp),%rcx
  movslq %edx,%rdx
  shl    $0x3,%r15
  mov    %rdx,0x38(%rsp)
  shl    $0x3,%rdx
  cltq
  mov    %rdx,0x40(%rsp)
  mov    %rax,0x28(%rsp)
  lea    (%rcx,%rax,8),%r14
  lea    -0x2(%rdi),%eax
  mov    %eax,(%rsp)
  nopl   0x0(%rax)
L268:
  mov    0xe8(%rsp),%eax
  test   %eax,%eax
  jle    L247
  mov    0x58(%rsp),%rbx
  lea    0x0(,%r13,8),%rax
  lea    -0x2(%r13),%r12d
  mov    %r13d,%ebp
  mov    %rax,0x10(%rsp)
  lea    0x8(%rax),%r9
  add    $0x2,%r12
  mov    %rbx,%rsi
  lea    0x8(%rbx),%rcx
  add    %rax,%rsi
  mov    (%rsp),%eax
  mov    %rax,%rdi
  shl    $0x3,%rax
  sub    %rbx,%rax
  xor    %ebx,%ebx
  mov    %rax,0x8(%rsp)
  mov    %edi,%eax
  shr    %eax
  lea    -0x1(%rax),%r8d
  mov    %edi,%eax
  or     $0x1,%edi
  and    $0xfffffffe,%eax
  add    $0x1,%r8
  mov    %eax,0x20(%rsp)
  movslq %edi,%rax
  mov    0x68(%rsp),%rdi
  shl    $0x4,%r8
  lea    0x0(,%rax,8),%r11
  add    0x28(%rsp),%rax
  lea    (%rdi,%rax,8),%r10
  lea    0x10(%r14),%rax
  mov    %rax,0x18(%rsp)
  nopl   0x0(%rax)
L275:
  mov    0x30(%rsp),%rax
  movsd  (%rsi),%xmm0
  lea    -0x8(%rcx),%rdx
  add    $0x1,%ebx
  divsd  (%rax,%r13,8),%xmm0
  movsd  %xmm0,(%rsi)
  test   %ebp,%ebp
  jle    L17
  mulsd  (%r14),%xmm0
  movsd  -0x8(%rcx),%xmm1
  subsd  %xmm0,%xmm1
  movsd  %xmm1,-0x8(%rcx)
  cmp    $0x1,%ebp
  je     L274
  mov    0x8(%rsp),%rax
  lea    -0x8(%r9),%rdi
  add    %rcx,%rax
  cmp    %rax,%rdi
  mov    %r9,%rax
  setge  %dil
  sub    0x10(%rsp),%rax
  cmp    %r9,%rax
  setge  %al
  or     %dil,%al
  je     L88
  cmp    0x18(%rsp),%rcx
  setne  %dil
  cmp    $0x2,%ebp
  setne  %al
  test   %al,%dil
  je     L88
  movsd  (%rsi),%xmm2
  lea    0x8(%r14),%rdi
  xor    %eax,%eax
  unpcklpd %xmm2,%xmm2
  cs nopw 0x0(%rax,%rax,1)
L64:
  movupd (%rdi,%rax,1),%xmm1
  movupd (%rcx,%rax,1),%xmm0
  mulpd  %xmm2,%xmm1
  subpd  %xmm1,%xmm0
  movups %xmm0,(%rcx,%rax,1)
  add    $0x10,%rax
  cmp    %r8,%rax
  jne    L64
  mov    (%rsp),%edi
  cmp    %edi,0x20(%rsp)
  je     L274
  movsd  (%rsi),%xmm1
  mulsd  (%r10),%xmm1
  add    %r11,%rdx
  movsd  (%rdx),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rdx)
L274:
  cmp    %ebx,0xe8(%rsp)
  jle    L247
L241:
  add    %r15,%rsi
  add    %r15,%r9
  add    %r15,%rcx
  jmp    L275
  nopl   0x0(%rax,%rax,1)
L149:
  mov    0x10(%rsp),%rsi
  mov    0x50(%rsp),%rcx
  nopw   0x0(%rax,%rax,1)
L84:
  movsd  (%rcx,%rsi,8),%xmm1
  mulsd  %xmm0,%xmm1
  addsd  (%rbx,%rsi,8),%xmm1
  movsd  %xmm1,(%rbx,%rsi,8)
  add    $0x1,%rsi
  cmp    %esi,%r11d
  jg     L84
  jmp    L261
  nopl   0x0(%rax)
L88:
  mov    $0x1,%eax
  nopl   (%rax)
L151:
  movsd  (%rsi),%xmm1
  mulsd  (%r14,%rax,8),%xmm1
  movsd  (%rdx,%rax,8),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,(%rdx,%rax,8)
  add    $0x1,%rax
  cmp    %r12,%rax
  jne    L151
  cmp    %ebx,0xe8(%rsp)
  jg     L241
  xchg   %ax,%ax
L247:
  subl   $0x1,(%rsp)
  mov    (%rsp),%eax
  sub    $0x1,%r13
  mov    0x38(%rsp),%rcx
  add    0x40(%rsp),%r14
  add    %rcx,0x28(%rsp)
  cmp    $0xfffffffe,%eax
  jne    L268
L221:
  add    $0xa8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L17:
  cmp    %ebx,0xe8(%rsp)
  jg     L241
  jmp    L221
L143:
  movslq 0x8c(%rsp),%rcx
  movl   $0x0,(%rsp)
  mov    %rax,0x90(%rsp)
  mov    %rcx,0x98(%rsp)
  jmp    L281
L24:
  mov    %rax,0x90(%rsp)
  jmp    L103
```

tool_calls: name: read_data
arguments: label: D2
type: byte[16]

tool: {"D2": [0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

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];
    }
  }
}
```