#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 *);
void main() {
  int num1, num2;
  printf("Please enter an integer: ");
  scanf("%d", &num1);
  printf("Please enter an integer: ");
  scanf("%d", &num2);
  if ((num1 % num2) == 0)
    printf("%d is a multiple of %d.", num2, num1);
  else
    printf("%d is not a multiple of %d.", num2, num1);
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
lea    0xed1(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xedd(%rip),%rdi
lea    -0x4(%rbp),%rsi
call   1040 <scanf@plt>
lea    0xeb3(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xebf(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
mov    -0x4(%rbp),%eax
cltd
idivl  -0x8(%rbp)
cmp    $0x0,%edx
jne    118d <main+0x6d>
mov    -0x8(%rbp),%esi
mov    -0x4(%rbp),%edx
lea    0xe9c(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    11a1 <main+0x81>
mov    -0x8(%rbp),%esi
mov    -0x4(%rbp),%edx
lea    0xe9b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r14
push   %rbx
push   %rax
lea    0xed5(%rip),%r14
mov    %r14,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xede(%rip),%rbx
lea    0x4(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
mov    %r14,%rdi
xor    %eax,%eax
call   1030 <printf@plt>
mov    %rsp,%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
mov    0x4(%rsp),%ecx
mov    (%rsp),%esi
mov    %ecx,%eax
cltd
idiv   %esi
test   %edx,%edx
lea    0xeaa(%rip),%rax
lea    0xebb(%rip),%rdi
cmove  %rax,%rdi
mov    %ecx,%edx
xor    %eax,%eax
call   1030 <printf@plt>
add    $0x8,%rsp
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
@.str = [26 x i8] c"Please enter an integer: \00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [24 x i8] c"%d is a multiple of %d.\00"
@.str.3 = [28 x i8] c"%d is not a multiple of %d.\00"
define void @main() {
%1 = alloca i32
%2 = alloca i32
%3 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 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 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0))
%6 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), 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 %15
11: ; preds = %0
%12 = load i32, i32* %2
%13 = load i32, i32* %1
%14 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.2, i64 0, i64 0), i32 %12, i32 %13)
br label %19
15: ; preds = %0
%16 = load i32, i32* %2
%17 = load i32, i32* %1
%18 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.3, i64 0, i64 0), i32 %16, i32 %17)
br label %19
19: ; preds = %15, %11
ret void
}

LLVM IR (-O2):
@.str = [26 x i8] c"Please enter an integer: \00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [24 x i8] c"%d is a multiple of %d.\00"
@.str.3 = [28 x i8] c"%d is not a multiple of %d.\00"
define void @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 ([26 x i8], [26 x i8]* @.str, i64 0, i64 0))
%6 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %1)
%7 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0))
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %2)
%9 = load i32, i32* %1
%10 = load i32, i32* %2
%11 = srem i32 %9, %10
%12 = icmp eq i32 %11, 0
%13 = select i1 %12, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.3, i64 0, i64 0)
%14 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) %13, i32 %10, i32 %9)
ret void
}