#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ printf(char *);
void mostraMenu(void) {
  printf("****BIBLIOTECA DO IST****\n");
  printf("1 - Inserir novo livro\n");
  printf("2 - Listar livros\n");
  printf("3 - Procurar livro por isbn\n");
  printf("4 - Procurar livro por título\n");
  printf("5 - Alterar título do livro\n");
  printf("6 - Apagar livro pelo isbn\n");
  printf("7 - Registar data de empréstimo de um livro pelo isbn\n");
  printf("8 - Registar data de retorno de um livro pelo isbn\n");
  printf("0 - Sair\n");
  printf("*************************\n");
}


x86 assembly (clang, -O0):
<mostraMenu>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xef4(%rip),%rdi
call   1030 <printf@plt>
lea    0xf00(%rip),%rdi
call   1030 <printf@plt>
lea    0xf07(%rip),%rdi
call   1030 <printf@plt>
lea    0xf18(%rip),%rdi
call   1030 <printf@plt>
lea    0xf2c(%rip),%rdi
call   1030 <printf@plt>
lea    0xf3e(%rip),%rdi
call   1030 <printf@plt>
lea    0xf4e(%rip),%rdi
call   1030 <printf@plt>
lea    0xf7a(%rip),%rdi
call   1030 <printf@plt>
lea    0xfa2(%rip),%rdi
call   1030 <printf@plt>
lea    0xfa0(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<mostraMenu>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xef6(%rip),%rdi
call   1030 <puts@plt>
lea    0xf01(%rip),%rdi
call   1030 <puts@plt>
lea    0xf07(%rip),%rdi
call   1030 <puts@plt>
lea    0xf17(%rip),%rdi
call   1030 <puts@plt>
lea    0xf2a(%rip),%rdi
call   1030 <puts@plt>
lea    0xf3b(%rip),%rdi
call   1030 <puts@plt>
lea    0xf4a(%rip),%rdi
call   1030 <puts@plt>
lea    0xf75(%rip),%rdi
call   1030 <puts@plt>
lea    0xf9c(%rip),%rdi
call   1030 <puts@plt>
lea    0xf99(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [27 x i8] c"****BIBLIOTECA DO IST****\0A\00"
@.str.1 = [24 x i8] c"1 - Inserir novo livro\0A\00"
@.str.2 = [19 x i8] c"2 - Listar livros\0A\00"
@.str.3 = [29 x i8] c"3 - Procurar livro por isbn\0A\00"
@.str.4 = [32 x i8] c"4 - Procurar livro por t\C3\ADtulo\0A\00"
@.str.5 = [30 x i8] c"5 - Alterar t\C3\ADtulo do livro\0A\00"
@.str.6 = [28 x i8] c"6 - Apagar livro pelo isbn\0A\00"
@.str.7 = [56 x i8] c"7 - Registar data de empr\C3\A9stimo de um livro pelo isbn\0A\00"
@.str.8 = [52 x i8] c"8 - Registar data de retorno de um livro pelo isbn\0A\00"
@.str.9 = [10 x i8] c"0 - Sair\0A\00"
@.str.10 = [27 x i8] c"*************************\0A\00"
define void @mostraMenu() {
%1 = call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.8, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.9, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.10, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [26 x i8] c"****BIBLIOTECA DO IST****\00"
@str.11 = [23 x i8] c"1 - Inserir novo livro\00"
@str.12 = [18 x i8] c"2 - Listar livros\00"
@str.13 = [28 x i8] c"3 - Procurar livro por isbn\00"
@str.14 = [31 x i8] c"4 - Procurar livro por t\C3\ADtulo\00"
@str.15 = [29 x i8] c"5 - Alterar t\C3\ADtulo do livro\00"
@str.16 = [27 x i8] c"6 - Apagar livro pelo isbn\00"
@str.17 = [55 x i8] c"7 - Registar data de empr\C3\A9stimo de um livro pelo isbn\00"
@str.18 = [51 x i8] c"8 - Registar data de retorno de um livro pelo isbn\00"
@str.19 = [9 x i8] c"0 - Sair\00"
@str.20 = [26 x i8] c"*************************\00"
define void @mostraMenu() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @str.11, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 x i8]* @str.12, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([28 x i8], [28 x i8]* @str.13, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @str.14, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @str.15, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([27 x i8], [27 x i8]* @str.16, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([55 x i8], [55 x i8]* @str.17, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([51 x i8], [51 x i8]* @str.18, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str.19, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @str.20, i64 0, i64 0))
ret void
}