user: Demonstrate the C code that generates the assembly output below:

```asm
<merge>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %edx,-0x30(%rbp)
  mov    %ecx,-0x34(%rbp)
  mov    %r8d,-0x38(%rbp)
  movl   $0x0,-0x18(%rbp)
  mov    -0x2c(%rbp),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x34(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x38(%rbp),%eax
  sub    -0x2c(%rbp),%eax
  add    $0x1,%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x18(%rbp)
  jmp    L36
L152:
  mov    -0x2c(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jg     L117
  mov    -0x34(%rbp),%eax
  cmp    -0x38(%rbp),%eax
  jg     L117
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x34(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jg     L85
  mov    -0x2c(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x2c(%rbp)
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x18(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  jmp    L12
L85:
  mov    -0x34(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x2c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x28(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jg     L12
  mov    -0x34(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x34(%rbp)
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x18(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  jmp    L12
L117:
  mov    -0x2c(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jg     L79
  mov    -0x34(%rbp),%eax
  cmp    -0x38(%rbp),%eax
  jle    L79
  mov    -0x2c(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x2c(%rbp)
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x18(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  jmp    L77
L79:
  mov    -0x34(%rbp),%eax
  cmp    -0x38(%rbp),%eax
  jg     L77
  mov    -0x2c(%rbp),%eax
  cmp    -0x30(%rbp),%eax
  jle    L77
  mov    -0x34(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x34(%rbp)
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x18(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  jmp    L77
L12:
  nop
L77:
  addl   $0x1,-0x18(%rbp)
L36:
  mov    -0x38(%rbp),%eax
  sub    -0x10(%rbp),%eax
  cmp    %eax,-0x18(%rbp)
  jle    L152
  movl   $0x0,-0x18(%rbp)
  mov    -0x10(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  jmp    L35
L58:
  mov    -0x18(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    -0x14(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x28(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x14(%rbp)
  addl   $0x1,-0x18(%rbp)
L35:
  mov    -0x14(%rbp),%eax
  cmp    -0x38(%rbp),%eax
  jle    L58
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void merge(int *value, int lfirst, int lsecond, int rfirst, int rsecond) {
  int *m_temp;
  int itr = 0;
  int rep_itr;
  int left_sub = lfirst;
  int right_sub = rfirst;
  m_temp = (int *)malloc(sizeof(int) * (rsecond - lfirst + 1));
  for (itr = 0; itr <= (rsecond - left_sub); itr++) {
    if (lfirst <= lsecond && rfirst <= rsecond) {
      if (value[lfirst] <= value[rfirst])
        m_temp[itr] = value[lfirst++];
      else if (value[rfirst] <= value[lfirst])
        m_temp[itr] = value[rfirst++];
      continue;
    }
    if (lfirst <= lsecond && rfirst > rsecond) {
      m_temp[itr] = value[lfirst++];
      continue;
    }
    if (rfirst <= rsecond && lfirst > lsecond) {
      m_temp[itr] = value[rfirst++];
      continue;
    }
  }
  for (itr = 0, rep_itr = left_sub; rep_itr <= rsecond; rep_itr++, itr++) {
    value[rep_itr] = m_temp[itr];
  }
  free(m_temp);
}
```