user: 下面的汇编指令对应的C源代码是什么:

```asm
<levinson_durbin>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x78,%rsp
  mov    %edx,-0x68(%rbp)
  mov    %rdi,-0x98(%rbp)
  mov    %rsp,%rcx
  mov    %rsi,-0xa0(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  mov    %edx,%eax
  add    $0x1,%eax
  cltq
  lea    0x0(,%rax,4),%rbx
  imul   %rax,%rax
  mov    %rbx,-0x80(%rbp)
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L124
L171:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L171
L124:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L12
L136:
  mov    -0x98(%rbp),%rax
  mov    -0x68(%rbp),%edx
  mov    %rsp,%r13
  movss  (%rax),%xmm4
  movss  %xmm4,-0x64(%rbp)
  test   %edx,%edx
  jle    L271
  mov    %rax,%rbx
  mov    -0x80(%rbp),%rax
  lea    0x4(%r13),%r15
  xor    %r8d,%r8d
  sub    $0xc,%rbx
  movss  D9(%rip),%xmm4
  movq   $0x0,-0x50(%rbp)
  mov    $0x4,%r9d
  mov    %rax,%r14
  mov    %rbx,-0x48(%rbp)
  add    $0x4,%rax
  mov    $0x1,%r12d
  shr    $0x2,%r14
  mov    %rax,-0x90(%rbp)
  lea    0x1(%r14),%rbx
  mov    %rax,-0x60(%rbp)
  mov    %rbx,-0x58(%rbp)
  movss  %xmm4,-0x88(%rbp)
  nopw   0x0(%rax,%rax,1)
L146:
  mov    -0x48(%rbp),%rax
  pxor   %xmm3,%xmm3
  cvtss2sd -0x64(%rbp),%xmm3
  movss  0x10(%rax),%xmm4
  cmp    $0x1,%r12d
  je     L222
  lea    -0x2(%r12),%eax
  mov    %r8d,%ecx
  movslq %r8d,%rbx
  cmp    $0x2,%eax
  jbe    L55
  mov    %r8d,%eax
  mov    -0x48(%rbp),%rdx
  pxor   %xmm1,%xmm1
  shr    $0x2,%eax
  sub    $0x1,%eax
  shl    $0x4,%rax
  lea    0x10(%r15,%rax,1),%rsi
  mov    %r15,%rax
  nopl   (%rax)
L200:
  movups (%rdx),%xmm0
  movups (%rax),%xmm6
  add    $0x10,%rax
  sub    $0x10,%rdx
  shufps $0x1b,%xmm0,%xmm0
  mulps  %xmm6,%xmm0
  addss  %xmm0,%xmm1
  movaps %xmm0,%xmm2
  shufps $0x55,%xmm0,%xmm2
  addss  %xmm2,%xmm1
  movaps %xmm0,%xmm2
  unpckhps %xmm0,%xmm2
  shufps $0xff,%xmm0,%xmm0
  addss  %xmm2,%xmm1
  addss  %xmm0,%xmm1
  cmp    %rax,%rsi
  jne    L200
  mov    %ecx,%edx
  and    $0xfffffffc,%edx
  lea    0x1(%rdx),%eax
  cmp    %edx,%ecx
  je     L245
L128:
  movslq %ebx,%rcx
  mov    %r12d,%esi
  mov    -0x98(%rbp),%rdi
  movslq %eax,%rdx
  imul   %r14,%rcx
  sub    %eax,%esi
  movslq %esi,%rsi
  movss  (%rdi,%rsi,4),%xmm0
  add    %rcx,%rdx
  mulss  0x0(%r13,%rdx,4),%xmm0
  lea    0x1(%rax),%edx
  addss  %xmm0,%xmm1
  cmp    %r12d,%edx
  jge    L245
  mov    %r12d,%esi
  add    $0x2,%eax
  sub    %edx,%esi
  movslq %edx,%rdx
  movslq %esi,%rsi
  add    %rcx,%rdx
  movss  (%rdi,%rsi,4),%xmm0
  mulss  0x0(%r13,%rdx,4),%xmm0
  addss  %xmm0,%xmm1
  cmp    %eax,%r12d
  jle    L245
  mov    %r12d,%edx
  sub    %eax,%edx
  cltq
  movslq %edx,%rdx
  add    %rcx,%rax
  movss  (%rdi,%rdx,4),%xmm0
  mulss  0x0(%r13,%rax,4),%xmm0
  addss  %xmm0,%xmm1
L245:
  addss  %xmm4,%xmm1
  mov    %r9,-0x78(%rbp)
  mov    %r8,-0x70(%rbp)
  cvtss2sd %xmm1,%xmm1
  xorpd  D44(%rip),%xmm1
  divsd  %xmm3,%xmm1
  cvtsd2ss %xmm1,%xmm1
  movaps %xmm1,%xmm0
  movss  %xmm1,-0x84(%rbp)
  call   <fabsf@plt>
  mov    -0x70(%rbp),%r8
  mov    -0x78(%rbp),%r9
  comisd D57(%rip),%xmm0
  jbe    L117
  mov    -0x58(%rbp),%rax
  movslq %r12d,%rdx
  pxor   %xmm1,%xmm1
  imul   %rdx,%rax
  movl   $0x0,0x0(%r13,%rax,4)
L166:
  mov    $0x4,%edi
  lea    0x0(,%r8,4),%rax
  xor    %r10d,%r10d
  mov    %r8d,%ecx
  mov    %rdi,%rsi
  sub    %rax,%rsi
  cmp    $0x1,%r12d
  cmovle %r10,%rsi
  cmovle %rdi,%rax
  mov    -0x60(%rbp),%rdi
  lea    -0x4(%r9,%rsi,1),%rsi
  add    %rdi,%rax
  cmp    %rax,%rsi
  setge  %sil
  cmp    %rdi,%r9
  setle  %al
  or     %sil,%al
  je     L119
  mov    -0x50(%rbp),%rax
  lea    0x8(,%rax,4),%rsi
  mov    %rdi,%rax
  sub    %rsi,%rax
  cmp    $0x8,%rax
  seta   %sil
  cmp    $0x2,%r12d
  setg   %al
  test   %al,%sil
  je     L119
  cmp    $0x1,%r12d
  mov    $0x1,%eax
  cmovle %eax,%ecx
  cmp    $0x4,%r12d
  jle    L1
  lea    0x0(%r13,%rdi,1),%r10
  mov    %ecx,%edi
  xor    %eax,%eax
  shr    $0x2,%edi
  movaps %xmm1,%xmm2
  lea    -0x10(%r13,%r9,1),%r11
  shl    $0x4,%rdi
  shufps $0x0,%xmm2,%xmm2
  nop
L283:
  mov    %rax,%rsi
  movups (%r15,%rax,1),%xmm7
  neg    %rsi
  movups (%r11,%rsi,1),%xmm0
  shufps $0x1b,%xmm0,%xmm0
  mulps  %xmm2,%xmm0
  addps  %xmm7,%xmm0
  movups %xmm0,(%r10,%rax,1)
  add    $0x10,%rax
  cmp    %rax,%rdi
  jne    L283
  mov    %ecx,%eax
  and    $0xfffffffc,%eax
  lea    0x1(%rax),%esi
  cmp    %eax,%ecx
  je     L251
L71:
  sub    %eax,%ecx
  cmp    $0x1,%ecx
  je     L21
  mov    %rax,%r10
  lea    0x0(%r13,%r9,1),%rdi
  movaps %xmm1,%xmm3
  mov    -0x50(%rbp),%r11
  neg    %r10
  shufps $0xe0,%xmm3,%xmm3
  movq   -0x8(%rdi,%r10,4),%xmm0
  lea    0x1(%rax,%r11,1),%rdi
  add    -0x58(%rbp),%rax
  movq   0x0(%r13,%rdi,4),%xmm2
  add    %r11,%rax
  shufps $0xe1,%xmm0,%xmm0
  mulps  %xmm3,%xmm0
  addps  %xmm2,%xmm0
  movlps %xmm0,0x0(%r13,%rax,4)
  mov    %ecx,%eax
  and    $0xfffffffe,%eax
  add    %eax,%esi
  cmp    %eax,%ecx
  je     L251
L21:
  imul   %r14,%rbx
  mov    %r12d,%eax
  movslq %esi,%rcx
  imul   %r14,%rdx
  sub    %esi,%eax
  cltq
  add    %rbx,%rax
  mulss  0x0(%r13,%rax,4),%xmm1
  add    %rcx,%rdx
  add    %rbx,%rcx
  addss  0x0(%r13,%rcx,4),%xmm1
  movss  %xmm1,0x0(%r13,%rdx,4)
L251:
  mov    -0x80(%rbp),%rdi
  add    %r14,-0x50(%rbp)
  add    $0x1,%r12d
  add    $0x1,%r8
  addq   $0x4,-0x48(%rbp)
  add    -0x90(%rbp),%r9
  add    %rdi,-0x60(%rbp)
  add    %rdi,%r15
  cmp    %r12d,-0x68(%rbp)
  jge    L146
  mov    -0xa0(%rbp),%rax
  lea    0x4(%rax),%rdi
  movslq -0x68(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  imul   %r14,%rax
  lea    0x4(%r13,%rax,4),%rsi
  call   <memcpy@plt>
L176:
  mov    -0xa0(%rbp),%rax
  movss  -0x88(%rbp),%xmm4
  movss  %xmm4,(%rax)
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L30
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopl   0x0(%rax)
L117:
  movss  -0x84(%rbp),%xmm1
  mov    -0x58(%rbp),%rax
  movslq %r12d,%rdx
  movslq %r8d,%rbx
  movss  -0x88(%rbp),%xmm0
  movaps %xmm1,%xmm2
  imul   %rdx,%rax
  mulss  %xmm1,%xmm2
  movss  %xmm1,0x0(%r13,%rax,4)
  subss  %xmm2,%xmm0
  mulss  -0x64(%rbp),%xmm0
  movss  %xmm0,-0x64(%rbp)
  jmp    L166
  nopw   0x0(%rax,%rax,1)
L119:
  mov    -0x80(%rbp),%rax
  lea    0x0(%r13,%r9,1),%rdx
  lea    -0x4(%r15),%rcx
  lea    -0x4(%rax,%r15,1),%rsi
  mov    $0x1,%eax
  nopw   0x0(%rax,%rax,1)
L131:
  movss  -0x4(%rdx),%xmm0
  sub    $0x4,%rdx
  mulss  %xmm1,%xmm0
  addss  (%rcx,%rax,4),%xmm0
  movss  %xmm0,(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%r12d
  jg     L131
  jmp    L251
  nopl   (%rax)
L222:
  pxor   %xmm7,%xmm7
  pxor   %xmm1,%xmm1
  mov    %r9,-0x78(%rbp)
  addss  %xmm7,%xmm4
  mov    %r8,-0x70(%rbp)
  cvtss2sd %xmm4,%xmm1
  xorpd  D44(%rip),%xmm1
  divsd  %xmm3,%xmm1
  cvtsd2ss %xmm1,%xmm1
  movaps %xmm1,%xmm0
  movss  %xmm1,-0x84(%rbp)
  call   <fabsf@plt>
  mov    -0x70(%rbp),%r8
  mov    -0x78(%rbp),%r9
  comisd D57(%rip),%xmm0
  jbe    L89
  mov    -0x58(%rbp),%rax
  movl   $0x0,0x0(%r13,%rax,4)
  jmp    L251
L55:
  mov    $0x1,%eax
  pxor   %xmm1,%xmm1
  jmp    L128
L1:
  xor    %eax,%eax
  mov    $0x1,%esi
  jmp    L71
L89:
  movss  -0x84(%rbp),%xmm1
  mov    -0x58(%rbp),%rax
  movss  -0x88(%rbp),%xmm0
  movss  %xmm1,0x0(%r13,%rax,4)
  mulss  %xmm1,%xmm1
  subss  %xmm1,%xmm0
  mulss  -0x64(%rbp),%xmm0
  movss  %xmm0,-0x64(%rbp)
  jmp    L251
L12:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L136
L271:
  movss  D9(%rip),%xmm4
  movss  %xmm4,-0x88(%rbp)
  jmp    L176
L30:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D9
type_guessed: f32
name: unpack_data
arguments: label: D44
type_guessed: f32[4]
name: unpack_data
arguments: label: D57
type_guessed: f32

tool: D9: 1

tool: {"D44": [0.0,-0.0,0.0,0.0]}

tool: D57: 0

assistant: ```c
void levinson_durbin(float R[], float lpcs[], int order) {
  float a[order + 1][order + 1];
  float sum, e, k;
  int i, j;
  e = R[0];
  for (i = 1; i <= order; i++) {
    sum = 0.0;
    for (j = 1; j <= i - 1; j++)
      sum += a[i - 1][j] * R[i - j];
    k = -1.0 * (R[i] + sum) / e;
    if (fabsf(k) > 1.0)
      k = 0.0;
    a[i][i] = k;
    for (j = 1; j <= i - 1; j++)
      a[i][j] = a[i - 1][j] + k * a[i - 1][i - j];
    e *= (1 - k * k);
  }
  for (i = 1; i <= order; i++)
    lpcs[i] = a[order][i];
  lpcs[0] = 1.0;
}
```