#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*/ LC_ALL;
int abs(int);
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ scanf(char *, int *);
int /*<<< orphan*/ setlocale(int /*<<< orphan*/, char *);
int soma_n(int, int);
int main() {
  setlocale(LC_ALL, "");
  int X, Y;
  printf("Insira X: ");
  scanf("%d", &X);
  printf("Insira Y: ");
  scanf("%d", &Y);
  printf("Diferença: %d\n", abs(X - Y));
  printf("A soma dos N da diferença: %d\n", soma_n(X, Y));
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    0x2e7a(%rip),%rax
mov    (%rax),%edi
lea    0xeb9(%rip),%rsi
call   1050 <setlocale@plt>
lea    0xe85(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xe82(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1060 <scanf@plt>
lea    0xe75(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xe64(%rip),%rdi
lea    -0xc(%rbp),%rsi
call   1060 <scanf@plt>
mov    -0x8(%rbp),%edi
sub    -0xc(%rbp),%edi
call   1030 <abs@plt>
mov    %eax,%esi
lea    0xe55(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   1070 <soma_n@plt>
mov    %eax,%esi
lea    0xe4a(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
mov    0x2e94(%rip),%rax
mov    (%rax),%edi
lea    0xed3(%rip),%rsi
call   1040 <setlocale@plt>
lea    0xe9f(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xe9c(%rip),%rbx
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0xe8b(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0x8(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    0xc(%rsp),%eax
sub    0x8(%rsp),%eax
mov    %eax,%esi
neg    %esi
cmovs  %eax,%esi
lea    0xe6c(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
mov    0xc(%rsp),%edi
mov    0x8(%rsp),%esi
call   1060 <soma_n@plt>
lea    0xe61(%rip),%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@LC_ALL = global i32 0
@.str = [1 x i8] zeroinitializer
@.str.1 = [11 x i8] c"Insira X: \00"
@.str.2 = [3 x i8] c"%d\00"
@.str.3 = [11 x i8] c"Insira Y: \00"
@.str.4 = [16 x i8] c"Diferen\C3\A7a: %d\0A\00"
@.str.5 = [32 x i8] c"A soma dos N da diferen\C3\A7a: %d\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
store i32 0, i32* %1
%4 = load i32, i32* @LC_ALL
%5 = call i32 @setlocale(i32 %4, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.1, i64 0, i64 0))
%7 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %2)
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.3, i64 0, i64 0))
%9 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %3)
%10 = load i32, i32* %2
%11 = load i32, i32* %3
%12 = sub nsw i32 %10, %11
%13 = call i32 @abs(i32 %12)
%14 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.4, i64 0, i64 0), i32 %13)
%15 = load i32, i32* %2
%16 = load i32, i32* %3
%17 = call i32 @soma_n(i32 %15, i32 %16)
%18 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.5, i64 0, i64 0), i32 %17)
ret i32 0
}

LLVM IR (-O2):
@LC_ALL = global i32 0
@.str = [1 x i8] zeroinitializer
@.str.1 = [11 x i8] c"Insira X: \00"
@.str.2 = [3 x i8] c"%d\00"
@.str.3 = [11 x i8] c"Insira Y: \00"
@.str.4 = [16 x i8] c"Diferen\C3\A7a: %d\0A\00"
@.str.5 = [32 x i8] c"A soma dos N da diferen\C3\A7a: %d\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = load i32, i32* @LC_ALL
%4 = tail call i32 @setlocale(i32 %3, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0))
%5 = bitcast i32* %1 to i8*
%6 = bitcast i32* %2 to i8*
%7 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @.str.1, i64 0, i64 0))
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%9 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @.str.3, i64 0, i64 0))
%10 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %2)
%11 = load i32, i32* %1
%12 = load i32, i32* %2
%13 = sub nsw i32 %11, %12
%14 = call i32 @llvm.abs.i32(i32 %13, i1 true)
%15 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 x i8]* @.str.4, i64 0, i64 0), i32 %14)
%16 = load i32, i32* %1
%17 = load i32, i32* %2
%18 = call i32 @soma_n(i32 %16, i32 %17)
%19 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @.str.5, i64 0, i64 0), i32 %18)
ret i32 0
}