#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*/ atoi(char *);
int bulbSwitch(int /*<<< orphan*/);
int bulbSwitch2(int /*<<< orphan*/);
int /*<<< orphan*/ printf(char *, int, int);
int main(int argc, char **argv) {
  if (argc < 2) {
    return 0;
  }
  printf("%d %d\n", bulbSwitch(atoi(argv[1])), bulbSwitch2(atoi(argv[1])));
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
cmpl   $0x2,-0x8(%rbp)
jge    116c <main+0x2c>
movl   $0x0,-0x4(%rbp)
jmp    11af <main+0x6f>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
call   1050 <atoi@plt>
mov    %eax,%edi
call   1060 <bulbSwitch@plt>
mov    %eax,-0x14(%rbp)
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
call   1050 <atoi@plt>
mov    %eax,%edi
call   1040 <bulbSwitch2@plt>
mov    -0x14(%rbp),%esi
mov    %eax,%edx
lea    0xe5d(%rip),%rdi
call   1030 <printf@plt>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
cmp    $0x2,%edi
jl     1183 <main+0x43>
push   %rbp
push   %rbx
push   %rax
mov    %rsi,%rbx
mov    0x8(%rsi),%rdi
call   1050 <atoi@plt>
mov    %eax,%edi
call   1060 <bulbSwitch@plt>
mov    %eax,%ebp
mov    0x8(%rbx),%rdi
call   1050 <atoi@plt>
mov    %eax,%edi
call   1040 <bulbSwitch2@plt>
lea    0xe8c(%rip),%rdi
mov    %ebp,%esi
mov    %eax,%edx
call   1030 <printf@plt>
add    $0x8,%rsp
pop    %rbx
pop    %rbp
xor    %eax,%eax
ret

LLVM IR (-O0):
@.str = [7 x i8] c"%d %d\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%6 = load i32, i32* %4
%7 = icmp slt i32 %6, 2
br i1 %7, label %8, label %9
8: ; preds = %2
store i32 0, i32* %3
br label %21
9: ; preds = %2
%10 = load i8**, i8*** %5
%11 = getelementptr inbounds i8*, i8** %10, i64 1
%12 = load i8*, i8** %11
%13 = call i32 @atoi(i8* %12)
%14 = call i32 @bulbSwitch(i32 %13)
%15 = load i8**, i8*** %5
%16 = getelementptr inbounds i8*, i8** %15, i64 1
%17 = load i8*, i8** %16
%18 = call i32 @atoi(i8* %17)
%19 = call i32 @bulbSwitch2(i32 %18)
%20 = call i32 @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i64 0, i64 0), i32 %14, i32 %19)
store i32 0, i32* %3
br label %21
21: ; preds = %9, %8
%22 = load i32, i32* %3
ret i32 %22
}

LLVM IR (-O2):
@.str = [7 x i8] c"%d %d\0A\00"
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = icmp slt i32 %0, 2
br i1 %3, label %13, label %4
4: ; preds = %2
%5 = getelementptr inbounds i8*, i8** %1, i64 1
%6 = load i8*, i8** %5
%7 = tail call i32 @atoi(i8* %6)
%8 = tail call i32 @bulbSwitch(i32 %7)
%9 = load i8*, i8** %5
%10 = tail call i32 @atoi(i8* %9)
%11 = tail call i32 @bulbSwitch2(i32 %10)
%12 = tail call i32 @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i64 0, i64 0), i32 %8, i32 %11)
br label %13
13: ; preds = %2, %4
ret i32 0
}