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

```asm
<ex8>:
  endbr64
  push   %r14
  lea    D10(%rip),%rdi
  push   %r13
  push   %r12
  lea    D58(%rip),%r12
  push   %rbp
  push   %rbx
  lea    D66(%rip),%rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rbp
  call   <printf@plt>
  nop
L138:
  mov    %r12,%rdi
  call   <printf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%eax
  sub    $0x1,%eax
  cmp    $0x1e,%eax
  ja     L138
  lea    D73(%rip),%rbp
  lea    0x4(%rsp),%r13
  nopl   0x0(%rax,%rax,1)
L77:
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    %r13,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  sub    $0x1,%eax
  cmp    $0xb,%eax
  ja     L77
  lea    D7(%rip),%r13
  mov    %rsp,%r14
  nopl   0x0(%rax)
L94:
  mov    %r13,%rdi
  call   <printf@plt>
  mov    %r14,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    (%rsp),%eax
  test   %eax,%eax
  jle    L94
  lea    D81(%rip),%rdi
  lea    0x14(%rsp),%r14
  call   <printf@plt>
  nopl   0x0(%rax,%rax,1)
L89:
  mov    %r12,%rdi
  call   <printf@plt>
  mov    %r14,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x14(%rsp),%eax
  sub    $0x1,%eax
  cmp    $0x1e,%eax
  ja     L89
  lea    0x10(%rsp),%r12
  nopl   0x0(%rax)
L96:
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x10(%rsp),%eax
  sub    $0x1,%eax
  cmp    $0xb,%eax
  ja     L96
  lea    0xc(%rsp),%rbp
  nopl   0x0(%rax)
L117:
  mov    %r13,%rdi
  call   <printf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  test   %eax,%eax
  jle    L117
  cmp    (%rsp),%eax
  jl     L118
  jg     L16
  mov    0x10(%rsp),%eax
  cmp    %eax,0x4(%rsp)
  jg     L118
  jl     L16
  mov    0x14(%rsp),%eax
  cmp    %eax,0x8(%rsp)
  jg     L118
  jl     L16
  lea    D56(%rip),%rdi
  call   <printf@plt>
  jmp    L148
  nopl   0x0(%rax,%rax,1)
L118:
  lea    D19(%rip),%rdi
  call   <printf@plt>
L148:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L88
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L16:
  lea    D12(%rip),%rdi
  call   <printf@plt>
  jmp    L148
L88:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D10
type_guessed: string
name: parse_data
arguments: data_tag: D58
type_guessed: string
name: parse_data
arguments: data_tag: D66
type_guessed: string
name: parse_data
arguments: data_tag: D73
type_guessed: string
name: parse_data
arguments: data_tag: D7
type_guessed: string
name: parse_data
arguments: data_tag: D81
type_guessed: string
name: parse_data
arguments: data_tag: D56
type_guessed: string
name: parse_data
arguments: data_tag: D19
type_guessed: string
name: parse_data
arguments: data_tag: D12
type_guessed: string

tool: D10: Informe a primeira data: 


tool: D58: 	Dia: 

tool: D66: %d

tool: D73: 	Mes: 

tool: D7: 	Ano: 

tool: D81: Informe a segunda data: 


tool: D56: As datas sao iguais.


tool: D19: A primeira data e maior.


tool: D12: A segunda data e maior.


assistant: ```c
void ex8() {
  int ano1, mes1, dia1, ano2, mes2, dia2;
  printf("Informe a primeira data: \n");
  do {
    printf("\tDia: ");
    scanf("%d", &dia1);
  } while (!(dia1 > 0 && dia1 < 32));
  do {
    printf("\tMes: ");
    scanf("%d", &mes1);
  } while (!(mes1 > 0 && mes1 < 13));
  do {
    printf("\tAno: ");
    scanf("%d", &ano1);
  } while (!(ano1 > 0));
  printf("Informe a segunda data: \n");
  do {
    printf("\tDia: ");
    scanf("%d", &dia2);
  } while (!(dia2 > 0 && dia2 < 32));
  do {
    printf("\tMes: ");
    scanf("%d", &mes2);
  } while (!(mes2 > 0 && mes2 < 13));
  do {
    printf("\tAno: ");
    scanf("%d", &ano2);
  } while (!(ano2 > 0));
  if (ano1 > ano2)
    printf("A primeira data e maior.\n");
  else if (ano2 > ano1)
    printf("A segunda data e maior.\n");
  else {
    if (mes1 > mes2)
      printf("A primeira data e maior.\n");
    else if (mes2 > mes1)
      printf("A segunda data e maior.\n");
    else {
      if (dia1 > dia2)
        printf("A primeira data e maior.\n");
      else if (dia2 > dia1)
        printf("A segunda data e maior.\n");
      else
        printf("As datas sao iguais.\n");
    }
  }
}
```