user: Please show me the C implementation that matches the assembly code listed below:

```asm
<hybrid>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    -0x40(%rbp),%rax
  sub    -0x38(%rbp),%rax
  sar    $0x2,%rax
  add    $0x1,%eax
  mov    %eax,-0x30(%rbp)
  cmpl   $0x34,-0x30(%rbp)
  jle    L65
  mov    -0x30(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x40(%rbp),%rdx
  mov    -0x20(%rbp),%rcx
  mov    -0x38(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <sort3@plt>
  mov    -0x40(%rbp),%rax
  lea    -0x4(%rax),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stack_swap@plt>
  mov    -0x40(%rbp),%rax
  mov    -0x4(%rax),%eax
  mov    %eax,-0x2c(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x40(%rbp),%rax
  sub    $0x4,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
L9:
  nop
L125:
  addq   $0x4,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x2c(%rbp)
  jg     L125
  jmp    L109
L133:
  mov    -0x18(%rbp),%rax
  cmp    -0x38(%rbp),%rax
  je     L84
L109:
  subq   $0x4,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x2c(%rbp)
  jl     L133
  jmp    L122
L84:
  nop
L122:
  mov    -0x28(%rbp),%rax
  cmp    -0x18(%rbp),%rax
  jae    L152
  mov    -0x18(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stack_swap@plt>
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x2c(%rbp)
  jne    L145
  addq   $0x4,-0x10(%rbp)
  mov    -0x28(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stack_swap@plt>
L145:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x2c(%rbp)
  jne    L9
  subq   $0x4,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stack_swap@plt>
  jmp    L9
L152:
  nop
  mov    -0x40(%rbp),%rax
  lea    -0x4(%rax),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stack_swap@plt>
  mov    -0x28(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x28(%rbp)
  sub    $0x4,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  jmp    L56
L11:
  mov    -0x18(%rbp),%rdx
  lea    -0x4(%rdx),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x20(%rbp),%rax
  lea    0x4(%rax),%rcx
  mov    %rcx,-0x20(%rbp)
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stack_swap@plt>
L56:
  mov    -0x20(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  jb     L11
  mov    -0x40(%rbp),%rax
  sub    $0x4,%rax
  mov    %rax,-0x20(%rbp)
  jmp    L114
L147:
  mov    -0x28(%rbp),%rdx
  lea    0x4(%rdx),%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x20(%rbp),%rax
  lea    -0x4(%rax),%rcx
  mov    %rcx,-0x20(%rbp)
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <stack_swap@plt>
L114:
  mov    -0x20(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  ja     L147
  mov    -0x38(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x40(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  je     L53
  mov    -0x18(%rbp),%rdx
  mov    -0x38(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <hybrid>
  mov    -0x40(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <hybrid>
  jmp    L76
L65:
  nop
  jmp    L76
L53:
  nop
L76:
  leave
  ret
```

assistant: ```c
void hybrid(int *start, int *end) {
  int *left;
  int *mid;
  int *right;
  int *inner;
  int *outer;
  int n;
  int pivot;
  n = end - start + 1;
  if (n < 53)
    return;
  mid = start + (n / 2);
  sort3(start, mid, end);
  stack_swap(mid, end - 1);
  pivot = *(end - 1);
  inner = left = start;
  outer = right = end - 1;
  while (1) {
    while (*(++left) < pivot)
      ;
    while (*(--right) > pivot)
      if (right == start)
        break;
    if (left >= right)
      break;
    stack_swap(left, right);
    if (*left == pivot)
      stack_swap(++inner, left);
    if (*right == pivot)
      stack_swap(--outer, right);
  }
  stack_swap(left, end - 1);
  right = left++ - 1;
  for (mid = start; mid < inner;)
    stack_swap(mid++, right--);
  for (mid = end - 1; mid > outer;)
    stack_swap(mid--, left++);
  if (*start == *end)
    return;
  hybrid(start, right);
  hybrid(left, end);
}
```