#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 /*<<< orphan*/ scanf(char *, int *);
int main() {
  int a;
  int result;
  printf("Please, insert the unique value: \n");
  scanf("%d", &a);
  if (((a) % 2) == 0) {
    printf("The number is divisible per 2 \n");
  } else {
    printf("the number is dosen`t divisible per 2 \n");
  }
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeca(%rip),%rdi
call   1030 <printf@plt>
lea    0xee1(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
mov    -0x8(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
cmp    $0x0,%edx
jne    1170 <main+0x50>
lea    0xec0(%rip),%rdi
call   1030 <printf@plt>
jmp    117c <main+0x5c>
lea    0xecf(%rip),%rdi
call   1030 <printf@plt>
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xedb(%rip),%rdi
call   1030 <puts@plt>
lea    0xecc(%rip),%rdi
lea    0x4(%rsp),%rsi
call   1040 <scanf@plt>
testb  $0x1,0x4(%rsp)
lea    0xf02(%rip),%rax
lea    0xed4(%rip),%rdi
cmove  %rax,%rdi
call   1030 <puts@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [35 x i8] c"Please, insert the unique value: \0A\00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [32 x i8] c"The number is divisible per 2 \0A\00"
@.str.3 = [40 x i8] c"the number is dosen`t divisible per 2 \0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
store i32 0, i32* %1
%4 = call i32 @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str, i64 0, i64 0))
%5 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %2)
%6 = load i32, i32* %2
%7 = srem i32 %6, 2
%8 = icmp eq i32 %7, 0
br i1 %8, label %9, label %11
9: ; preds = %0
%10 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.2, i64 0, i64 0))
br label %13
11: ; preds = %0
%12 = call i32 @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.3, i64 0, i64 0))
br label %13
13: ; preds = %11, %9
%14 = load i32, i32* %1
ret i32 %14
}

LLVM IR (-O2):
@.str.1 = [3 x i8] c"%d\00"
@str = [34 x i8] c"Please, insert the unique value: \00"
@str.4 = [39 x i8] c"the number is dosen`t divisible per 2 \00"
@str.5 = [31 x i8] c"The number is divisible per 2 \00"
define i32 @main() {
%1 = alloca i32
%2 = bitcast i32* %1 to i8*
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @str, i64 0, i64 0))
%4 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %1)
%5 = load i32, i32* %1
%6 = and i32 %5, 1
%7 = icmp eq i32 %6, 0
%8 = select i1 %7, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @str.5, i64 0, i64 0), i8* getelementptr inbounds ([39 x i8], [39 x i8]* @str.4, i64 0, i64 0)
%9 = call i32 @puts(i8* dereferenceable(1) %8)
ret i32 0
}