#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 EXIT_SUCCESS;
int /*<<< orphan*/ mod_funcion(int, int);
int /*<<< orphan*/ multiplicar(int, int);
int /*<<< orphan*/ printf(char *);
int /*<<< orphan*/ restar(int, int);
int /*<<< orphan*/ scanf(char *, int *);
int /*<<< orphan*/ sumar(int, int);
int main() {
  int a, b;
  printf("Bienvenido... Ingrese 2 numeros!");
  printf("Primer numero: ");
  scanf("%d", &a);
  printf("Segundo numero: ");
  scanf("%d", &b);
  mod_funcion(a, b);
  sumar(a, b);
  restar(a, b);
  multiplicar(a, b);
  mod_funcion(a, b);
  return (EXIT_SUCCESS);
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xe8a(%rip),%rdi
call   1030 <printf@plt>
lea    0xe9f(%rip),%rdi
call   1030 <printf@plt>
lea    0xea3(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1070 <scanf@plt>
lea    0xe96(%rip),%rdi
call   1030 <printf@plt>
lea    0xe87(%rip),%rdi
lea    -0xc(%rbp),%rsi
call   1070 <scanf@plt>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   1080 <mod_funcion@plt>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   1040 <sumar@plt>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   1060 <restar@plt>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   1050 <multiplicar@plt>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   1080 <mod_funcion@plt>
mov    0x2def(%rip),%rax
mov    (%rax),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
lea    0xe94(%rip),%rdi
call   1030 <printf@plt>
lea    0xea9(%rip),%rdi
call   1030 <printf@plt>
lea    0xead(%rip),%rbx
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1070 <scanf@plt>
lea    0xe9c(%rip),%rdi
call   1030 <printf@plt>
lea    0x8(%rsp),%rsi
mov    %rbx,%rdi
call   1070 <scanf@plt>
mov    0xc(%rsp),%edi
mov    0x8(%rsp),%esi
call   1080 <mod_funcion@plt>
mov    0xc(%rsp),%edi
mov    0x8(%rsp),%esi
call   1040 <sumar@plt>
mov    0xc(%rsp),%edi
mov    0x8(%rsp),%esi
call   1060 <restar@plt>
mov    0xc(%rsp),%edi
mov    0x8(%rsp),%esi
call   1050 <multiplicar@plt>
mov    0xc(%rsp),%edi
mov    0x8(%rsp),%esi
call   1080 <mod_funcion@plt>
mov    0x2dee(%rip),%rax
mov    (%rax),%eax
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [33 x i8] c"Bienvenido... Ingrese 2 numeros!\00"
@.str.1 = [16 x i8] c"Primer numero: \00"
@.str.2 = [3 x i8] c"%d\00"
@.str.3 = [17 x i8] c"Segundo numero: \00"
@EXIT_SUCCESS = global i32 0
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
store i32 0, i32* %1
%4 = call i32 @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %2)
%7 = call i32 @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.3, i64 0, i64 0))
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %3)
%9 = load i32, i32* %2
%10 = load i32, i32* %3
%11 = call i32 @mod_funcion(i32 %9, i32 %10)
%12 = load i32, i32* %2
%13 = load i32, i32* %3
%14 = call i32 @sumar(i32 %12, i32 %13)
%15 = load i32, i32* %2
%16 = load i32, i32* %3
%17 = call i32 @restar(i32 %15, i32 %16)
%18 = load i32, i32* %2
%19 = load i32, i32* %3
%20 = call i32 @multiplicar(i32 %18, i32 %19)
%21 = load i32, i32* %2
%22 = load i32, i32* %3
%23 = call i32 @mod_funcion(i32 %21, i32 %22)
%24 = load i32, i32* @EXIT_SUCCESS
ret i32 %24
}

LLVM IR (-O2):
@.str = [33 x i8] c"Bienvenido... Ingrese 2 numeros!\00"
@.str.1 = [16 x i8] c"Primer numero: \00"
@.str.2 = [3 x i8] c"%d\00"
@.str.3 = [17 x i8] c"Segundo numero: \00"
@EXIT_SUCCESS = global i32 0
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = bitcast i32* %1 to i8*
%4 = bitcast i32* %2 to i8*
%5 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str, i64 0, i64 0))
%6 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 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* %1)
%8 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 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* %2)
%10 = load i32, i32* %1
%11 = load i32, i32* %2
%12 = call i32 @mod_funcion(i32 %10, i32 %11)
%13 = load i32, i32* %1
%14 = load i32, i32* %2
%15 = call i32 @sumar(i32 %13, i32 %14)
%16 = load i32, i32* %1
%17 = load i32, i32* %2
%18 = call i32 @restar(i32 %16, i32 %17)
%19 = load i32, i32* %1
%20 = load i32, i32* %2
%21 = call i32 @multiplicar(i32 %19, i32 %20)
%22 = load i32, i32* %1
%23 = load i32, i32* %2
%24 = call i32 @mod_funcion(i32 %22, i32 %23)
%25 = load i32, i32* @EXIT_SUCCESS
ret i32 %25
}