#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*/ exit(int /*<<< orphan*/);
int /*<<< orphan*/ puts(char *);
void HelpLampMode(void) {
  puts("possible lamp modes are:");
  puts("");
  puts("\tnormal   ... standard brightness");
  puts("\tauto1    ... adjusting brightness to input signal");
  puts("\tauto2    ... like auto1 but less bright");
  puts("\teco      ... lowest brightness and power consumption");
  puts("");
  exit(0);
}


x86 assembly (clang, -O0):
<HelpLampMode>:
push   %rbp
mov    %rsp,%rbp
lea    0xed5(%rip),%rdi
call   1030 <puts@plt>
lea    0xee1(%rip),%rdi
call   1030 <puts@plt>
lea    0xed6(%rip),%rdi
call   1030 <puts@plt>
lea    0xeec(%rip),%rdi
call   1030 <puts@plt>
lea    0xf13(%rip),%rdi
call   1030 <puts@plt>
lea    0xf30(%rip),%rdi
call   1030 <puts@plt>
lea    0xea5(%rip),%rdi
call   1030 <puts@plt>
xor    %edi,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<HelpLampMode>:
push   %rax
lea    0xec8(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xecb(%rip),%rdi
call   1040 <puts@plt>
lea    0xee1(%rip),%rdi
call   1040 <puts@plt>
lea    0xf08(%rip),%rdi
call   1040 <puts@plt>
lea    0xf25(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %edi,%edi
call   1050 <exit@plt>

LLVM IR (-O0):
@.str = [25 x i8] c"possible lamp modes are:\00"
@.str.1 = [1 x i8] zeroinitializer
@.str.2 = [34 x i8] c"\09normal ... standard brightness\00"
@.str.3 = [51 x i8] c"\09auto1 ... adjusting brightness to input signal\00"
@.str.4 = [41 x i8] c"\09auto2 ... like auto1 but less bright\00"
@.str.5 = [54 x i8] c"\09eco ... lowest brightness and power consumption\00"
define void @HelpLampMode() {
%1 = call i32 @puts(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @puts(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @puts(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @puts(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @puts(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @puts(i8* getelementptr inbounds ([54 x i8], [54 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @puts(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.1, i64 0, i64 0))
%8 = call i32 @exit(i32 0)
unreachable
}

LLVM IR (-O2):
@.str = [25 x i8] c"possible lamp modes are:\00"
@.str.2 = [34 x i8] c"\09normal ... standard brightness\00"
@.str.3 = [51 x i8] c"\09auto1 ... adjusting brightness to input signal\00"
@.str.4 = [41 x i8] c"\09auto2 ... like auto1 but less bright\00"
@.str.5 = [54 x i8] c"\09eco ... lowest brightness and power consumption\00"
define void @HelpLampMode() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @putchar(i32 10)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([51 x i8], [51 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([41 x i8], [41 x i8]* @.str.4, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([54 x i8], [54 x i8]* @.str.5, i64 0, i64 0))
%7 = tail call i32 @putchar(i32 10)
%8 = tail call i32 @exit(i32 0)
unreachable
}