#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 *, int);
int /*<<< orphan*/ scanf(char *, int *);
int main() {
  int i = 0, cont = 0, X;
  while (i < 5) {
    scanf(" %d", &X);
    if (X % 2 == 0)
      cont++;
    i++;
  }
  printf("%d valores pares\n", cont);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x0,-0x8(%rbp)
movl   $0x0,-0xc(%rbp)
cmpl   $0x5,-0x8(%rbp)
jge    1182 <main+0x62>
lea    0xeb2(%rip),%rdi
lea    -0x10(%rbp),%rsi
call   1040 <scanf@plt>
mov    -0x10(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
cmp    $0x0,%edx
jne    1174 <main+0x54>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    113d <main+0x1d>
mov    -0xc(%rbp),%esi
lea    0xe78(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %rbx
push   %rax
lea    0xed2(%rip),%r15
lea    0x4(%rsp),%r14
mov    %r15,%rdi
mov    %r14,%rsi
call   1040 <scanf@plt>
mov    0x4(%rsp),%ebp
not    %ebp
and    $0x1,%ebp
mov    %r15,%rdi
mov    %r14,%rsi
call   1040 <scanf@plt>
mov    0x4(%rsp),%ebx
not    %ebx
and    $0x1,%ebx
add    %ebp,%ebx
mov    %r15,%rdi
mov    %r14,%rsi
call   1040 <scanf@plt>
mov    0x4(%rsp),%ebp
not    %ebp
and    $0x1,%ebp
add    %ebx,%ebp
mov    %r15,%rdi
mov    %r14,%rsi
call   1040 <scanf@plt>
mov    0x4(%rsp),%ebx
not    %ebx
and    $0x1,%ebx
add    %ebp,%ebx
mov    %r15,%rdi
mov    %r14,%rsi
call   1040 <scanf@plt>
mov    0x4(%rsp),%esi
not    %esi
and    $0x1,%esi
add    %ebx,%esi
lea    0xe5e(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [4 x i8] c" %d\00"
@.str.1 = [18 x i8] c"%d valores pares\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
store i32 0, i32* %1
store i32 0, i32* %2
store i32 0, i32* %3
br label %5
5: ; preds = %16, %0
%6 = load i32, i32* %2
%7 = icmp slt i32 %6, 5
br i1 %7, label %8, label %19
8: ; preds = %5
%9 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32* %4)
%10 = load i32, i32* %4
%11 = srem i32 %10, 2
%12 = icmp eq i32 %11, 0
br i1 %12, label %13, label %16
13: ; preds = %8
%14 = load i32, i32* %3
%15 = add nsw i32 %14, 1
store i32 %15, i32* %3
br label %16
16: ; preds = %13, %8
%17 = load i32, i32* %2
%18 = add nsw i32 %17, 1
store i32 %18, i32* %2
br label %5
19: ; preds = %5
%20 = load i32, i32* %3
%21 = call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.1, i64 0, i64 0), i32 %20)
ret i32 0
}

LLVM IR (-O2):
@.str = [4 x i8] c" %d\00"
@.str.1 = [18 x i8] c"%d valores pares\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = bitcast i32* %1 to i8*
%3 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32* %1)
%4 = load i32, i32* %1
%5 = and i32 %4, 1
%6 = xor i32 %5, 1
%7 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32* %1)
%8 = load i32, i32* %1
%9 = and i32 %8, 1
%10 = xor i32 %9, 1
%11 = add nuw nsw i32 %10, %6
%12 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32* %1)
%13 = load i32, i32* %1
%14 = and i32 %13, 1
%15 = xor i32 %14, 1
%16 = add nuw nsw i32 %15, %11
%17 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32* %1)
%18 = load i32, i32* %1
%19 = and i32 %18, 1
%20 = xor i32 %19, 1
%21 = add nuw nsw i32 %20, %16
%22 = call i32 @scanf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32* %1)
%23 = load i32, i32* %1
%24 = and i32 %23, 1
%25 = xor i32 %24, 1
%26 = add nuw nsw i32 %25, %21
%27 = call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.1, i64 0, i64 0), i32 %26)
ret i32 0
}