#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 getchar();
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ scanf(char *, int *);
main() {
  int idade, batimentos;
  printf("\n ** CALCULADORA DE BATIMENTOS CARDIACOS ** \n");
  printf("\nQual a sua idade? ");
  scanf("%i", &idade);
  batimentos = 365 * 24 * 60 * 60;
  printf("A quantidade de batimentos e: %i. \n", batimentos);
  printf("\n\n<< Marco_Tulio >>\n");
  getchar(), getchar();
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
lea    0xec1(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xee1(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xee7(%rip),%rdi
lea    -0x4(%rbp),%rsi
call   1050 <scanf@plt>
movl   $0x1e13380,-0x8(%rbp)
mov    -0x8(%rbp),%esi
lea    0xed0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xee6(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    $0x0,%al
call   1040 <getchar@plt>
mov    $0x0,%al
call   1040 <getchar@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xef3(%rip),%rdi
call   1030 <puts@plt>
lea    0xeac(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xeb2(%rip),%rdi
lea    0x4(%rsp),%rsi
call   1060 <scanf@plt>
lea    0xea4(%rip),%rdi
mov    $0x1e13380,%esi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xee2(%rip),%rdi
call   1030 <puts@plt>
xor    %eax,%eax
call   1050 <getchar@plt>
xor    %eax,%eax
call   1050 <getchar@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [46 x i8] c"\0A ** CALCULADORA DE BATIMENTOS CARDIACOS ** \0A\00"
@.str.1 = [20 x i8] c"\0AQual a sua idade? \00"
@.str.2 = [3 x i8] c"%i\00"
@.str.3 = [36 x i8] c"A quantidade de batimentos e: %i. \0A\00"
@.str.4 = [21 x i8] c"\0A\0A<< Marco_Tulio >>\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str, i64 0, i64 0))
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0))
%5 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
store i32 31536000, i32* %2
%6 = load i32, i32* %2
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.3, i64 0, i64 0), i32 %6)
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.4, i64 0, i64 0))
%9 = call i32 (...) @getchar()
%10 = call i32 (...) @getchar()
ret i32 0
}

LLVM IR (-O2):
@.str.1 = [20 x i8] c"\0AQual a sua idade? \00"
@.str.2 = [3 x i8] c"%i\00"
@.str.3 = [36 x i8] c"A quantidade de batimentos e: %i. \0A\00"
@str = [45 x i8] c"\0A ** CALCULADORA DE BATIMENTOS CARDIACOS ** \00"
@str.5 = [20 x i8] c"\0A\0A<< Marco_Tulio >>\00"
define i32 @main() {
%1 = alloca i32
%2 = bitcast i32* %1 to i8*
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([45 x i8], [45 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0))
%5 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%6 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str.3, i64 0, i64 0), i32 31536000)
%7 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @str.5, i64 0, i64 0))
%8 = call i32 (...) @getchar()
%9 = call i32 (...) @getchar()
ret i32 0
}