#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, int, int);
int /*<<< orphan*/ scanf(char *, int *, int *, int *);
int /*<<< orphan*/ swap(int *, int *, int *);
void main() {
  int a, b, c;
  scanf("%d,%d,%d", &a, &b, &c);
  int *pointer1 = &a, *pointer2 = &b, *pointer3 = &c;
  swap(pointer1, pointer2, pointer3);
  printf("The sorted number is:%d,%d,%d\n", a, b, c);
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
lea    0xec1(%rip),%rdi
lea    -0x4(%rbp),%rsi
lea    -0x8(%rbp),%rdx
lea    -0xc(%rbp),%rcx
call   1040 <scanf@plt>
lea    -0x4(%rbp),%rax
mov    %rax,-0x18(%rbp)
lea    -0x8(%rbp),%rax
mov    %rax,-0x20(%rbp)
lea    -0xc(%rbp),%rax
mov    %rax,-0x28(%rbp)
mov    -0x18(%rbp),%rdi
mov    -0x20(%rbp),%rsi
mov    -0x28(%rbp),%rdx
call   1050 <swap@plt>
mov    -0x4(%rbp),%esi
mov    -0x8(%rbp),%edx
mov    -0xc(%rbp),%ecx
lea    0xe80(%rip),%rdi
call   1030 <printf@plt>
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r15
push   %r14
push   %rbx
sub    $0x10,%rsp
lea    0xec0(%rip),%rdi
lea    0xc(%rsp),%rbx
lea    0x8(%rsp),%r14
lea    0x4(%rsp),%r15
mov    %rbx,%rsi
mov    %r14,%rdx
mov    %r15,%rcx
call   1040 <scanf@plt>
mov    %rbx,%rdi
mov    %r14,%rsi
mov    %r15,%rdx
call   1050 <swap@plt>
mov    0xc(%rsp),%esi
mov    0x8(%rsp),%edx
mov    0x4(%rsp),%ecx
lea    0xe8b(%rip),%rdi
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbx
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@.str = [9 x i8] c"%d,%d,%d\00"
@.str.1 = [31 x i8] c"The sorted number is:%d,%d,%d\0A\00"
define void @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32*
%5 = alloca i32*
%6 = alloca i32*
%7 = call i32 @scanf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32* %1, i32* %2, i32* %3)
store i32* %1, i32** %4
store i32* %2, i32** %5
store i32* %3, i32** %6
%8 = load i32*, i32** %4
%9 = load i32*, i32** %5
%10 = load i32*, i32** %6
%11 = call i32 @swap(i32* %8, i32* %9, i32* %10)
%12 = load i32, i32* %1
%13 = load i32, i32* %2
%14 = load i32, i32* %3
%15 = call i32 @printf(i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str.1, i64 0, i64 0), i32 %12, i32 %13, i32 %14)
ret void
}

LLVM IR (-O2):
@.str = [9 x i8] c"%d,%d,%d\00"
@.str.1 = [31 x i8] c"The sorted number is:%d,%d,%d\0A\00"
define void @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = bitcast i32* %1 to i8*
%5 = bitcast i32* %2 to i8*
%6 = bitcast i32* %3 to i8*
%7 = call i32 @scanf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32* %1, i32* %2, i32* %3)
%8 = call i32 @swap(i32* %1, i32* %2, i32* %3)
%9 = load i32, i32* %1
%10 = load i32, i32* %2
%11 = load i32, i32* %3
%12 = call i32 @printf(i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str.1, i64 0, i64 0), i32 %9, i32 %10, i32 %11)
ret void
}