#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 *);
int main(void) {
  int x, y;
  printf("Enter two integers: ");
  scanf("%d%d", &x, &y);
  if (x % y == 0)
    printf("%d is a multiple of %d\n", x, y);
  if (x % y != 0)
    printf("%d is not a multiple of %d\n", x, y);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeca(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xed1(%rip),%rdi
lea    -0x8(%rbp),%rsi
lea    -0xc(%rbp),%rdx
call   1040 <scanf@plt>
mov    -0x8(%rbp),%eax
cltd
idivl  -0xc(%rbp)
cmp    $0x0,%edx
jne    1175 <main+0x55>
mov    -0x8(%rbp),%esi
mov    -0xc(%rbp),%edx
lea    0xeac(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x8(%rbp),%eax
cltd
idivl  -0xc(%rbp)
cmp    $0x0,%edx
je     1199 <main+0x79>
mov    -0x8(%rbp),%esi
mov    -0xc(%rbp),%edx
lea    0xea0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xed8(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xedf(%rip),%rdi
lea    0x4(%rsp),%rsi
mov    %rsp,%rdx
call   1040 <scanf@plt>
mov    0x4(%rsp),%esi
mov    (%rsp),%ecx
mov    %esi,%eax
cltd
idiv   %ecx
test   %edx,%edx
je     116b <main+0x4b>
test   %edx,%edx
je     1167 <main+0x47>
lea    0xed4(%rip),%rdi
mov    %ecx,%edx
xor    %eax,%eax
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret
lea    0xea8(%rip),%rdi
mov    %ecx,%edx
xor    %eax,%eax
call   1030 <printf@plt>
mov    0x4(%rsp),%esi
mov    (%rsp),%ecx
mov    %esi,%eax
cltd
idiv   %ecx
test   %edx,%edx
jne    1157 <main+0x37>
jmp    1167 <main+0x47>

LLVM IR (-O0):
@.str = [21 x i8] c"Enter two integers: \00"
@.str.1 = [5 x i8] c"%d%d\00"
@.str.2 = [24 x i8] c"%d is a multiple of %d\0A\00"
@.str.3 = [28 x i8] c"%d is not a multiple of %d\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
store i32 0, i32* %1
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str, i64 0, i64 0))
%5 = call i32 @scanf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32* %2, i32* %3)
%6 = load i32, i32* %2
%7 = load i32, i32* %3
%8 = srem i32 %6, %7
%9 = icmp eq i32 %8, 0
br i1 %9, label %10, label %14
10: ; preds = %0
%11 = load i32, i32* %2
%12 = load i32, i32* %3
%13 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.2, i64 0, i64 0), i32 %11, i32 %12)
br label %14
14: ; preds = %10, %0
%15 = load i32, i32* %2
%16 = load i32, i32* %3
%17 = srem i32 %15, %16
%18 = icmp ne i32 %17, 0
br i1 %18, label %19, label %23
19: ; preds = %14
%20 = load i32, i32* %2
%21 = load i32, i32* %3
%22 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.3, i64 0, i64 0), i32 %20, i32 %21)
br label %23
23: ; preds = %19, %14
ret i32 0
}

LLVM IR (-O2):
@.str = [21 x i8] c"Enter two integers: \00"
@.str.1 = [5 x i8] c"%d%d\00"
@.str.2 = [24 x i8] c"%d is a multiple of %d\0A\00"
@.str.3 = [28 x i8] c"%d is not a multiple of %d\0A\00"
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 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @.str, i64 0, i64 0))
%6 = call i32 @scanf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32* %1, i32* %2)
%7 = load i32, i32* %1
%8 = load i32, i32* %2
%9 = srem i32 %7, %8
%10 = icmp eq i32 %9, 0
br i1 %10, label %11, label %16
11: ; preds = %0
%12 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @.str.2, i64 0, i64 0), i32 %7, i32 %8)
%13 = load i32, i32* %1
%14 = load i32, i32* %2
%15 = srem i32 %13, %14
br label %16
16: ; preds = %11, %0
%17 = phi i32 [ %15, %11 ], [ %9, %0 ]
%18 = phi i32 [ %14, %11 ], [ %8, %0 ]
%19 = phi i32 [ %13, %11 ], [ %7, %0 ]
%20 = icmp eq i32 %17, 0
br i1 %20, label %23, label %21
21: ; preds = %16
%22 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([28 x i8], [28 x i8]* @.str.3, i64 0, i64 0), i32 %19, i32 %18)
br label %23
23: ; preds = %21, %16
ret i32 0
}