#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 main() {
  int a = 1;
  int b = 2;
  int c = 0;
  c = a < b ? a : b;
  *(a < b ? &a : &b) = 3;
  printf("%d\n", a);
  printf("%d\n", b);
  printf("%d\n", c);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x1,-0x8(%rbp)
movl   $0x2,-0xc(%rbp)
movl   $0x0,-0x10(%rbp)
mov    -0x8(%rbp),%eax
cmp    -0xc(%rbp),%eax
jge    114b <main+0x3b>
mov    -0x8(%rbp),%eax
mov    %eax,-0x14(%rbp)
jmp    1151 <main+0x41>
mov    -0xc(%rbp),%eax
mov    %eax,-0x14(%rbp)
mov    -0x14(%rbp),%eax
mov    %eax,-0x10(%rbp)
mov    -0x8(%rbp),%eax
cmp    -0xc(%rbp),%eax
jge    1170 <main+0x60>
lea    -0x8(%rbp),%rax
mov    %rax,-0x20(%rbp)
jmp    117d <main+0x6d>
lea    -0xc(%rbp),%rax
mov    %rax,-0x20(%rbp)
jmp    117d <main+0x6d>
mov    -0x20(%rbp),%rax
movl   $0x3,(%rax)
mov    -0x8(%rbp),%esi
lea    0xe6f(%rip),%rdi
call   1030 <printf@plt>
mov    -0xc(%rbp),%esi
lea    0xe60(%rip),%rdi
call   1030 <printf@plt>
mov    -0x10(%rbp),%esi
lea    0xe51(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
lea    0xee8(%rip),%rbx
mov    %rbx,%rdi
mov    $0x3,%esi
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x2,%esi
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x1,%esi
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rbx
ret

LLVM IR (-O0):
@.str = [4 x i8] c"%d\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
store i32 0, i32* %1
store i32 1, i32* %2
store i32 2, i32* %3
store i32 0, i32* %4
%5 = load i32, i32* %2
%6 = load i32, i32* %3
%7 = icmp slt i32 %5, %6
br i1 %7, label %8, label %10
8: ; preds = %0
%9 = load i32, i32* %2
br label %12
10: ; preds = %0
%11 = load i32, i32* %3
br label %12
12: ; preds = %10, %8
%13 = phi i32 [ %9, %8 ], [ %11, %10 ]
store i32 %13, i32* %4
%14 = load i32, i32* %2
%15 = load i32, i32* %3
%16 = icmp slt i32 %14, %15
br i1 %16, label %17, label %18
17: ; preds = %12
br label %19
18: ; preds = %12
br label %19
19: ; preds = %18, %17
%20 = phi i32* [ %2, %17 ], [ %3, %18 ]
store i32 3, i32* %20
%21 = load i32, i32* %2
%22 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %21)
%23 = load i32, i32* %3
%24 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %23)
%25 = load i32, i32* %4
%26 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %25)
ret i32 0
}

LLVM IR (-O2):
@.str = [4 x i8] c"%d\0A\00"
define i32 @main() {
%1 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 3)
%2 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 2)
%3 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
ret i32 0
}