#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 *, char *);
int /*<<< orphan*/ puts(char *);
int /*<<< orphan*/ scanf(char *, int *);
int main() {
  int integerA = 0;
  printf("%s", "Give the First integer: ");
  scanf("%d", &integerA);
  if ((integerA % 2) == 0)
    puts("Number is Even");
  if ((integerA % 2) != 0)
    puts("Number is Odd");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x0,-0x8(%rbp)
lea    0xeb3(%rip),%rdi
lea    0xeaf(%rip),%rsi
call   1040 <printf@plt>
lea    0xebc(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1050 <scanf@plt>
mov    -0x8(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
cmp    $0x0,%edx
jne    1189 <main+0x59>
lea    0xe9b(%rip),%rdi
call   1030 <puts@plt>
mov    -0x8(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
cmp    $0x0,%edx
je     11a9 <main+0x79>
lea    0xe8a(%rip),%rdi
call   1030 <puts@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
movl   $0x0,0x4(%rsp)
lea    0xec0(%rip),%rdi
lea    0xebc(%rip),%rsi
call   1040 <printf@plt>
lea    0xec9(%rip),%rdi
lea    0x4(%rsp),%rsi
call   1050 <scanf@plt>
testb  $0x1,0x4(%rsp)
jne    1177 <main+0x47>
lea    0xeb4(%rip),%rdi
call   1030 <puts@plt>
testb  $0x1,0x4(%rsp)
je     1183 <main+0x53>
lea    0xeb0(%rip),%rdi
call   1030 <puts@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [3 x i8] c"%s\00"
@.str.1 = [25 x i8] c"Give the First integer: \00"
@.str.2 = [3 x i8] c"%d\00"
@.str.3 = [15 x i8] c"Number is Even\00"
@.str.4 = [14 x i8] c"Number is Odd\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
store i32 0, i32* %1
store i32 0, i32* %2
%3 = call i32 @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.1, i64 0, i64 0))
%4 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %2)
%5 = load i32, i32* %2
%6 = srem i32 %5, 2
%7 = icmp eq i32 %6, 0
br i1 %7, label %8, label %10
8: ; preds = %0
%9 = call i32 @puts(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0))
br label %10
10: ; preds = %8, %0
%11 = load i32, i32* %2
%12 = srem i32 %11, 2
%13 = icmp ne i32 %12, 0
br i1 %13, label %14, label %16
14: ; preds = %10
%15 = call i32 @puts(i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i64 0, i64 0))
br label %16
16: ; preds = %14, %10
ret i32 0
}

LLVM IR (-O2):
@.str = [3 x i8] c"%s\00"
@.str.1 = [25 x i8] c"Give the First integer: \00"
@.str.2 = [3 x i8] c"%d\00"
@.str.3 = [15 x i8] c"Number is Even\00"
@.str.4 = [14 x i8] c"Number is Odd\00"
define i32 @main() {
%1 = alloca i32
%2 = bitcast i32* %1 to i8*
store i32 0, i32* %1
%3 = tail call i32 @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.1, i64 0, i64 0))
%4 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%5 = load i32, i32* %1
%6 = and i32 %5, 1
%7 = icmp eq i32 %6, 0
br i1 %7, label %8, label %13
8: ; preds = %0
%9 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0))
%10 = load i32, i32* %1
%11 = and i32 %10, 1
%12 = icmp eq i32 %11, 0
br i1 %12, label %15, label %13
13: ; preds = %0, %8
%14 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([14 x i8], [14 x i8]* @.str.4, i64 0, i64 0))
br label %15
15: ; preds = %13, %8
ret i32 0
}