user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<Quicksort>:
  endbr64
  push   %r15
  movslq %edx,%rax
  mov    %rdi,%r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x88,%rsp
  mov    %esi,0x4(%rsp)
  mov    %eax,0x78(%rsp)
  mov    %rax,0x70(%rsp)
L91:
  mov    0x78(%rsp),%ecx
  mov    %ebx,%edx
  movslq %ebx,%r11
  lea    0x1(%rbx),%r14d
  lea    (%r15,%r11,4),%r8
  mov    %ebx,%edi
  mov    %r14d,%r9d
  add    %ecx,%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  mov    %ecx,%edx
  sar    %eax
  cltq
  mov    (%r15,%rax,4),%esi
  mov    0x70(%rsp),%rax
L787:
  mov    (%r8),%ebx
  lea    (%r15,%rax,4),%r10
  mov    %edi,%ebp
  mov    (%r10),%ecx
  cmp    %esi,%ebx
  jl     L771
  cmp    %ecx,%esi
  jge    L399
  lea    -0x4(%r15,%rax,4),%rax
  nopl   0x0(%rax)
L72:
  mov    %rax,%r10
  mov    (%rax),%ecx
  sub    $0x4,%rax
  sub    $0x1,%edx
  cmp    %esi,%ecx
  jg     L72
L399:
  cmp    %edx,%edi
  jle    L282
L832:
  mov    %ebp,0x40(%rsp)
  mov    %edx,0x2c(%rsp)
  cmp    %edx,0x4(%rsp)
  jl     L779
L75:
  mov    0x40(%rsp),%ebx
  cmp    %ebx,0x78(%rsp)
  jle    L211
  mov    %ebx,0x4(%rsp)
  jmp    L91
L282:
  sub    $0x1,%edx
  mov    %ecx,(%r8)
  mov    %r9d,%ebp
  mov    %ebx,(%r10)
  cmp    %edx,%r9d
  jg     L832
  movslq %edx,%rax
L771:
  add    $0x4,%r8
  add    $0x1,%r9d
  add    $0x1,%edi
  jmp    L787
L779:
  movslq %edx,%rax
  mov    0x4(%rsp),%edi
  mov    %rax,0x68(%rsp)
L587:
  mov    0x2c(%rsp),%ebx
  mov    %edi,%edx
  lea    (%r15,%r11,4),%r8
  mov    %r14d,%r9d
  add    %ebx,%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  mov    %ebx,%edx
  sar    %eax
  cltq
  mov    (%r15,%rax,4),%esi
  mov    0x68(%rsp),%rax
  nopl   0x0(%rax,%rax,1)
L714:
  mov    (%r8),%ebx
  lea    (%r15,%rax,4),%r10
  mov    %edi,%ebp
  mov    (%r10),%ecx
  cmp    %ebx,%esi
  jg     L380
  cmp    %ecx,%esi
  jge    L329
  lea    -0x4(%r15,%rax,4),%rax
  nopl   0x0(%rax)
L351:
  mov    %rax,%r10
  mov    (%rax),%ecx
  sub    $0x4,%rax
  sub    $0x1,%edx
  cmp    %ecx,%esi
  jl     L351
L329:
  cmp    %edx,%edi
  jle    L830
L128:
  mov    %ebp,0x44(%rsp)
  mov    %edx,0x30(%rsp)
  cmp    %edx,0x4(%rsp)
  jl     L417
L441:
  mov    0x44(%rsp),%ebx
  cmp    %ebx,0x2c(%rsp)
  jle    L75
  movslq %ebx,%r11
  mov    %r11d,0x4(%rsp)
  lea    0x1(%r11),%r14d
  mov    %r11d,%edi
  jmp    L587
L830:
  sub    $0x1,%edx
  mov    %ecx,(%r8)
  mov    %r9d,%ebp
  mov    %ebx,(%r10)
  cmp    %edx,%r9d
  jg     L128
  movslq %edx,%rax
L380:
  add    $0x4,%r8
  add    $0x1,%r9d
  add    $0x1,%edi
  jmp    L714
L417:
  movslq %edx,%rax
  mov    0x4(%rsp),%edi
  mov    %rax,0x60(%rsp)
L158:
  mov    0x30(%rsp),%ebx
  mov    %edi,%edx
  lea    (%r15,%r11,4),%r8
  mov    %r14d,%r9d
  add    %ebx,%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  mov    %ebx,%edx
  sar    %eax
  cltq
  mov    (%r15,%rax,4),%esi
  mov    0x60(%rsp),%rax
  nopl   0x0(%rax)
L384:
  mov    (%r8),%ebx
  lea    (%r15,%rax,4),%r10
  mov    %edi,%ebp
  mov    (%r10),%ecx
  cmp    %ebx,%esi
  jg     L594
  cmp    %ecx,%esi
  jge    L121
  lea    -0x4(%r15,%rax,4),%rax
  nopl   0x0(%rax)
L283:
  mov    %rax,%r10
  mov    (%rax),%ecx
  sub    $0x4,%rax
  sub    $0x1,%edx
  cmp    %ecx,%esi
  jl     L283
L121:
  cmp    %edx,%edi
  jle    L536
L777:
  mov    %ebp,0x48(%rsp)
  mov    %edx,0x34(%rsp)
  cmp    %edx,0x4(%rsp)
  jl     L203
L350:
  mov    0x48(%rsp),%ebx
  cmp    %ebx,0x30(%rsp)
  jle    L441
  movslq %ebx,%r11
  mov    %r11d,0x4(%rsp)
  lea    0x1(%r11),%r14d
  mov    %r11d,%edi
  jmp    L158
L536:
  sub    $0x1,%edx
  mov    %ecx,(%r8)
  mov    %r9d,%ebp
  mov    %ebx,(%r10)
  cmp    %edx,%r9d
  jg     L777
  movslq %edx,%rax
L594:
  add    $0x4,%r8
  add    $0x1,%r9d
  add    $0x1,%edi
  jmp    L384
L203:
  movslq %edx,%rax
  mov    0x4(%rsp),%edi
  mov    %rax,0x58(%rsp)
L1:
  mov    0x34(%rsp),%ebx
  mov    %edi,%edx
  lea    (%r15,%r11,4),%r8
  mov    %r14d,%r9d
  add    %ebx,%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  mov    %ebx,%edx
  sar    %eax
  cltq
  mov    (%r15,%rax,4),%esi
  mov    0x58(%rsp),%rax
  nopl   0x0(%rax)
L643:
  mov    (%r8),%ebx
  lea    (%r15,%rax,4),%r10
  mov    %edi,%ebp
  mov    (%r10),%ecx
  cmp    %ebx,%esi
  jg     L729
  cmp    %ecx,%esi
  jge    L433
  lea    -0x4(%r15,%rax,4),%rax
  nopl   0x0(%rax)
L185:
  mov    %rax,%r10
  mov    (%rax),%ecx
  sub    $0x4,%rax
  sub    $0x1,%edx
  cmp    %ecx,%esi
  jl     L185
L433:
  cmp    %edx,%edi
  jle    L722
L790:
  mov    %ebp,0x4c(%rsp)
  mov    %edx,0x1c(%rsp)
  cmp    %edx,0x4(%rsp)
  jl     L2
L31:
  mov    0x4c(%rsp),%ebx
  cmp    %ebx,0x34(%rsp)
  jle    L350
  movslq %ebx,%r11
  mov    %r11d,0x4(%rsp)
  lea    0x1(%r11),%r14d
  mov    %r11d,%edi
  jmp    L1
L722:
  sub    $0x1,%edx
  mov    %ecx,(%r8)
  mov    %r9d,%ebp
  mov    %ebx,(%r10)
  cmp    %edx,%r9d
  jg     L790
  movslq %edx,%rax
L729:
  add    $0x4,%r8
  add    $0x1,%r9d
  add    $0x1,%edi
  jmp    L643
L2:
  movslq %edx,%rax
  mov    0x4(%rsp),%edi
  mov    %r14d,%r13d
  mov    %rax,0x50(%rsp)
L108:
  mov    0x1c(%rsp),%r14d
  mov    %edi,%edx
  lea    (%r15,%r11,4),%r8
  mov    %r13d,%r9d
  add    %r14d,%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  cltq
  mov    (%r15,%rax,4),%esi
  mov    0x50(%rsp),%rax
  nopl   0x0(%rax)
L218:
  mov    (%r8),%r10d
  lea    (%r15,%rax,4),%rcx
  mov    %edi,%ebx
  mov    (%rcx),%edx
  cmp    %r10d,%esi
  jg     L362
  cmp    %edx,%esi
  jge    L534
  lea    -0x4(%r15,%rax,4),%rax
  nopl   0x0(%rax)
L480:
  mov    %rax,%rcx
  mov    (%rax),%edx
  sub    $0x4,%rax
  sub    $0x1,%r14d
  cmp    %edx,%esi
  jl     L480
L534:
  cmp    %r14d,%edi
  jle    L62
L328:
  mov    %ebx,0x28(%rsp)
  cmp    %r14d,0x4(%rsp)
  jl     L273
L491:
  mov    0x28(%rsp),%ebx
  cmp    %ebx,0x1c(%rsp)
  jle    L31
  movslq %ebx,%r11
  mov    %r11d,0x4(%rsp)
  lea    0x1(%r11),%r13d
  mov    %r11d,%edi
  jmp    L108
  nopl   0x0(%rax,%rax,1)
L62:
  sub    $0x1,%r14d
  mov    %edx,(%r8)
  mov    %r9d,%ebx
  mov    %r10d,(%rcx)
  cmp    %r14d,%r9d
  jg     L328
  movslq %r14d,%rax
L362:
  add    $0x4,%r8
  add    $0x1,%r9d
  add    $0x1,%edi
  jmp    L218
L273:
  movslq %r14d,%rax
  mov    %r14d,0x18(%rsp)
  mov    0x4(%rsp),%edi
  mov    %r13d,%r12d
  mov    %rax,0x38(%rsp)
L83:
  mov    0x18(%rsp),%r14d
  mov    %edi,%edx
  lea    (%r15,%r11,4),%r8
  mov    %r12d,%r9d
  add    %r14d,%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  cltq
  mov    (%r15,%rax,4),%esi
  mov    0x38(%rsp),%rax
  xchg   %ax,%ax
L459:
  mov    (%r8),%r10d
  lea    (%r15,%rax,4),%rcx
  mov    %edi,%ebx
  mov    (%rcx),%edx
  cmp    %r10d,%esi
  jg     L431
  cmp    %edx,%esi
  jge    L354
  lea    -0x4(%r15,%rax,4),%rax
  nopl   0x0(%rax)
L323:
  mov    %rax,%rcx
  mov    (%rax),%edx
  sub    $0x4,%rax
  sub    $0x1,%r14d
  cmp    %edx,%esi
  jl     L323
L354:
  cmp    %edi,%r14d
  jge    L482
L239:
  mov    %ebx,0x14(%rsp)
  cmp    %r14d,0x4(%rsp)
  jl     L352
L152:
  mov    0x14(%rsp),%ebx
  cmp    %ebx,0x18(%rsp)
  jle    L491
  movslq %ebx,%r11
  mov    %r11d,0x4(%rsp)
  lea    0x1(%r11),%r12d
  mov    %r11d,%edi
  jmp    L83
  nopl   0x0(%rax,%rax,1)
L482:
  sub    $0x1,%r14d
  mov    %edx,(%r8)
  mov    %r9d,%ebx
  mov    %r10d,(%rcx)
  cmp    %r14d,%r9d
  jg     L239
  movslq %r14d,%rax
L431:
  add    $0x4,%r8
  add    $0x1,%r9d
  add    $0x1,%edi
  jmp    L459
L352:
  movslq %r14d,%rax
  mov    %r14d,0x10(%rsp)
  mov    0x4(%rsp),%edi
  mov    %rax,0x20(%rsp)
L566:
  mov    0x10(%rsp),%ebp
  mov    %edi,%edx
  lea    (%r15,%r11,4),%r8
  mov    %r12d,%r9d
  add    %ebp,%edx
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  cltq
  mov    (%r15,%rax,4),%esi
  mov    0x20(%rsp),%rax
  nopl   0x0(%rax)
L466:
  mov    (%r8),%r10d
  lea    (%r15,%rax,4),%rcx
  mov    %edi,%r14d
  mov    (%rcx),%edx
  cmp    %r10d,%esi
  jg     L150
  cmp    %edx,%esi
  jge    L774
  lea    -0x4(%r15,%rax,4),%rax
  nopw   0x0(%rax,%rax,1)
L531:
  mov    %rax,%rcx
  mov    (%rax),%edx
  sub    $0x4,%rax
  sub    $0x1,%ebp
  cmp    %edx,%esi
  jl     L531
L774:
  cmp    %ebp,%edi
  jle    L141
L440:
  cmp    %ebp,0x4(%rsp)
  jl     L578
L344:
  cmp    %r14d,0x10(%rsp)
  jle    L152
  movslq %r14d,%r11
  mov    %r11d,0x4(%rsp)
  lea    0x1(%r11),%r12d
  mov    %r11d,%edi
  jmp    L566
  xchg   %ax,%ax
L141:
  sub    $0x1,%ebp
  mov    %edx,(%r8)
  mov    %r9d,%r14d
  mov    %r10d,(%rcx)
  cmp    %ebp,%r9d
  jg     L440
  movslq %ebp,%rax
L150:
  add    $0x4,%r8
  add    $0x1,%r9d
  add    $0x1,%edi
  jmp    L466
L578:
  movslq %ebp,%rax
  mov    %r14d,0x7c(%rsp)
  mov    0x4(%rsp),%r14d
  mov    %r12d,%r10d
  mov    %rax,0x8(%rsp)
L483:
  lea    (%r14,%rbp,1),%edx
  lea    (%r15,%r11,4),%r8
  mov    %r14d,%edi
  mov    %r10d,%r9d
  mov    %edx,%eax
  mov    %ebp,%ebx
  shr    $0x1f,%eax
  add    %edx,%eax
  sar    %eax
  cltq
  mov    (%r15,%rax,4),%esi
  mov    0x8(%rsp),%rax
  nopw   0x0(%rax,%rax,1)
L109:
  mov    (%r8),%r12d
  lea    (%r15,%rax,4),%rcx
  mov    %edi,%r13d
  mov    (%rcx),%edx
  cmp    %r12d,%esi
  jg     L556
  cmp    %edx,%esi
  jge    L603
  lea    -0x4(%r15,%rax,4),%rax
  nopw   0x0(%rax,%rax,1)
L295:
  mov    %rax,%rcx
  mov    (%rax),%edx
  sub    $0x4,%rax
  sub    $0x1,%ebx
  cmp    %edx,%esi
  jl     L295
L603:
  cmp    %ebx,%edi
  jle    L123
L26:
  cmp    %ebx,%r14d
  jl     L816
  cmp    %r13d,%ebp
  jle    L47
L205:
  movslq %r13d,%r11
  mov    %r11,%r14
  lea    0x1(%r11),%r10d
  jmp    L483
  xchg   %ax,%ax
L123:
  sub    $0x1,%ebx
  mov    %edx,(%r8)
  mov    %r9d,%r13d
  mov    %r12d,(%rcx)
  cmp    %ebx,%r9d
  jg     L26
  movslq %ebx,%rax
L556:
  add    $0x4,%r8
  add    $0x1,%r9d
  add    $0x1,%edi
  jmp    L109
L816:
  movslq %ebx,%rax
  mov    %ebp,0x4(%rsp)
  mov    %rax,%rbp
L376:
  lea    (%r14,%rbx,1),%edx
  lea    (%r15,%r11,4),%r9
  mov    %r14d,%r8d
  mov    %edx,%eax
  shr    $0x1f,%eax
  add    %edx,%eax
  mov    %ebx,%edx
  sar    %eax
  cltq
  mov    (%r15,%rax,4),%edi
  mov    %rbp,%rax
  nopw   0x0(%rax,%rax,1)
L68:
  mov    (%r9),%r11d
  lea    (%r15,%rax,4),%rsi
  mov    %r8d,%r12d
  mov    (%rsi),%ecx
  cmp    %r11d,%edi
  jg     L395
  cmp    %ecx,%edi
  jge    L206
  lea    -0x4(%r15,%rax,4),%rax
  nopw   0x0(%rax,%rax,1)
L174:
  mov    %rax,%rsi
  mov    (%rax),%ecx
  sub    $0x4,%rax
  sub    $0x1,%edx
  cmp    %ecx,%edi
  jl     L174
L206:
  cmp    %r8d,%edx
  jge    L302
L343:
  cmp    %edx,%r14d
  jl     L718
L773:
  cmp    %r12d,%ebx
  jle    L726
  movslq %r12d,%r11
  mov    %r11,%r14
  lea    0x1(%r11),%r10d
  jmp    L376
  nopl   0x0(%rax,%rax,1)
L302:
  sub    $0x1,%edx
  mov    %ecx,(%r9)
  mov    %r10d,%r12d
  mov    %r11d,(%rsi)
  cmp    %edx,%r10d
  jg     L343
  movslq %edx,%rax
L395:
  add    $0x4,%r9
  add    $0x1,%r10d
  add    $0x1,%r8d
  jmp    L68
L726:
  mov    0x4(%rsp),%ebp
  cmp    %r13d,%ebp
  jg     L205
L47:
  mov    0x7c(%rsp),%r14d
  jmp    L344
L718:
  mov    %r14d,%esi
  mov    %r15,%rdi
  call   <Quicksort>
  jmp    L773
L211:
  add    $0x88,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void Quicksort(int a[], int l, int r) {
  int i, j, x, w;
  i = l;
  j = r;
  x = a[(l + r) / 2];
  do {
    while (a[i] < x)
      i = i + 1;
    while (x < a[j])
      j = j - 1;
    if (i <= j) {
      w = a[i];
      a[i] = a[j];
      a[j] = w;
      i = i + 1;
      j = j - 1;
    }
  } while (i <= j);
  if (l < j)
    Quicksort(a, l, j);
  if (i < r)
    Quicksort(a, i, r);
}
```