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

```asm
<switch_info>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %esi,-0x28(%rbp)
  mov    %edx,-0x2c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x18(%rbp),%r8
  lea    -0x1c(%rbp),%rdi
  lea    -0x20(%rbp),%rcx
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%esi
  mov    -0x24(%rbp),%eax
  mov    %r8,%r9
  mov    %rdi,%r8
  mov    %eax,%edi
  call   <get_span@plt>
  mov    -0x18(%rbp),%eax
  test   %eax,%eax
  jne    L37
  mov    -0x20(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  sub    %edx,%eax
  and    $0xfffffffe,%eax
  lea    0x1(%rax),%edx
  mov    -0x1c(%rbp),%eax
  cmp    %eax,%edx
  jb     L20
L37:
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%ecx
  mov    -0x24(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <get_input_to@plt>
  mov    %eax,%esi
  mov    -0x28(%rbp),%eax
  lea    -0x1(%rax),%ecx
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  mov    %esi,%r8d
  mov    %eax,%esi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L36
L20:
  mov    -0x20(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  sub    %edx,%eax
  and    $0xfffffffe,%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%eax
  add    %eax,%edx
  mov    -0x28(%rbp),%ecx
  mov    -0x24(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <get_input_to@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x20(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  sub    %edx,%eax
  and    $0xfffffffe,%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%eax
  add    %edx,%eax
  lea    0x1(%rax),%edx
  mov    -0x28(%rbp),%ecx
  mov    -0x24(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <get_input_to@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0x20(%rbp),%edx
  mov    -0x2c(%rbp),%eax
  sub    %edx,%eax
  and    $0xfffffffe,%eax
  mov    %eax,%edx
  mov    -0x20(%rbp),%eax
  add    %edx,%eax
  add    $0x1,%eax
  cmp    %eax,-0x2c(%rbp)
  jne    L42
  mov    -0x14(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,-0x10(%rbp)
L42:
  mov    -0x28(%rbp),%eax
  lea    -0x1(%rax),%r8d
  mov    -0x28(%rbp),%eax
  lea    -0x1(%rax),%ecx
  mov    -0x14(%rbp),%edi
  mov    -0x2c(%rbp),%edx
  mov    -0x28(%rbp),%eax
  sub    $0x8,%rsp
  mov    -0x10(%rbp),%esi
  push   %rsi
  mov    %r8d,%r9d
  mov    %edi,%r8d
  mov    %eax,%esi
  lea    D6(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x10,%rsp
L36:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L32
  call   <__stack_chk_fail@plt>
L32:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D0
data_type: string
name: parse_data
arguments: tag: D6
data_type: string

tool: D0: %d,%d <= %d,%d


tool: D6: %d,%d <= %d,%d alt %d,%d


assistant: ```c
void switch_info(unsigned inputs, unsigned x, unsigned y) {
  unsigned start, len, is_pipeline;
  get_span(inputs, x, y, &start, &len, &is_pipeline);
  if (is_pipeline || (y - start) / 2 * 2 + 1 >= len) {
    printf("%d,%d <= %d,%d\n", x, y, x - 1, get_input_to(inputs, x, y));
  } else {
    unsigned a, b;
    a = get_input_to(inputs, x, start + (y - start) / 2 * 2);
    b = get_input_to(inputs, x, start + (y - start) / 2 * 2 + 1);
    if (y == start + (y - start) / 2 * 2 + 1) {
      unsigned tmp = a;
      a = b;
      b = tmp;
    }
    printf("%d,%d <= %d,%d alt %d,%d\n", x, y, x - 1, a, x - 1, b);
  }
}
```