#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 isCoprime(int, int);
int /*<<< orphan*/ printf(char *);
int /*<<< orphan*/ scanf(char *, int *, int *);
int main() {
  int a, b;
  printf("Enter two numbers\n");
  scanf("%d%d", &a, &b);
  int ans = isCoprime(a, b);
  if (ans == 1)
    printf("The numbers are coprime");
  else
    printf("The numbers are not coprime");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeba(%rip),%rdi
call   1040 <printf@plt>
lea    0xec1(%rip),%rdi
lea    -0x8(%rbp),%rsi
lea    -0xc(%rbp),%rdx
call   1050 <scanf@plt>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   1030 <isCoprime@plt>
mov    %eax,-0x10(%rbp)
cmpl   $0x1,-0x10(%rbp)
jne    1188 <main+0x58>
lea    0xe9a(%rip),%rdi
call   1040 <printf@plt>
jmp    1194 <main+0x64>
lea    0xea1(%rip),%rdi
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xef1(%rip),%rdi
call   1040 <puts@plt>
lea    0xeac(%rip),%rdi
lea    0x4(%rsp),%rsi
mov    %rsp,%rdx
call   1060 <scanf@plt>
mov    0x4(%rsp),%edi
mov    (%rsp),%esi
call   1030 <isCoprime@plt>
cmp    $0x1,%eax
lea    0xe8e(%rip),%rax
lea    0xe9f(%rip),%rdi
cmove  %rax,%rdi
call   1050 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [19 x i8] c"Enter two numbers\0A\00"
@.str.1 = [5 x i8] c"%d%d\00"
@.str.2 = [24 x i8] c"The numbers are coprime\00"
@.str.3 = [28 x i8] c"The numbers are not coprime\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
store i32 0, i32* %1
%5 = call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 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* %2, i32* %3)
%7 = load i32, i32* %2
%8 = load i32, i32* %3
%9 = call i32 @isCoprime(i32 %7, i32 %8)
store i32 %9, i32* %4
%10 = load i32, i32* %4
%11 = icmp eq i32 %10, 1
br i1 %11, label %12, label %14
12: ; preds = %0
%13 = call i32 @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.2, i64 0, i64 0))
br label %16
14: ; preds = %0
%15 = call i32 @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.3, i64 0, i64 0))
br label %16
16: ; preds = %14, %12
ret i32 0
}

LLVM IR (-O2):
@.str.1 = [5 x i8] c"%d%d\00"
@.str.2 = [24 x i8] c"The numbers are coprime\00"
@.str.3 = [28 x i8] c"The numbers are not coprime\00"
@str = [18 x i8] c"Enter two numbers\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 @puts(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 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 = call i32 @isCoprime(i32 %7, i32 %8)
%10 = icmp eq i32 %9, 1
%11 = select i1 %10, 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)
%12 = call i32 @printf(i8* dereferenceable(1) %11)
ret i32 0
}