#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*/ puts(char *);
void show_help() {
  puts("usage: powerutils COMMAND");
  puts("");
  puts("commands:");
  puts("  --help         show this help");
  puts("  --version      show version information");
  puts("  --performance  set to maximum performance");
  puts("  --powersave    set to maximum powersave");
}


x86 assembly (clang, -O0):
<show_help>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <puts@plt>
lea    0xefc(%rip),%rdi
call   1030 <puts@plt>
lea    0xee7(%rip),%rdi
call   1030 <puts@plt>
lea    0xee5(%rip),%rdi
call   1030 <puts@plt>
lea    0xef9(%rip),%rdi
call   1030 <puts@plt>
lea    0xf17(%rip),%rdi
call   1030 <puts@plt>
lea    0xf37(%rip),%rdi
call   1030 <puts@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<show_help>:
push   %rax
lea    0xed8(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xedc(%rip),%rdi
call   1040 <puts@plt>
lea    0xeda(%rip),%rdi
call   1040 <puts@plt>
lea    0xeee(%rip),%rdi
call   1040 <puts@plt>
lea    0xf0c(%rip),%rdi
call   1040 <puts@plt>
lea    0xf2c(%rip),%rdi
pop    %rax
jmp    1040 <puts@plt>

LLVM IR (-O0):
@.str = [26 x i8] c"usage: powerutils COMMAND\00"
@.str.1 = [1 x i8] zeroinitializer
@.str.2 = [10 x i8] c"commands:\00"
@.str.3 = [32 x i8] c" --help show this help\00"
@.str.4 = [42 x i8] c" --version show version information\00"
@.str.5 = [44 x i8] c" --performance set to maximum performance\00"
@.str.6 = [42 x i8] c" --powersave set to maximum powersave\00"
define void @show_help() {
%1 = call i32 @puts(i8* getelementptr inbounds ([26 x i8], [26 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 ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @puts(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @puts(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @puts(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @puts(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.6, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [26 x i8] c"usage: powerutils COMMAND\00"
@.str.2 = [10 x i8] c"commands:\00"
@.str.3 = [32 x i8] c" --help show this help\00"
@.str.4 = [42 x i8] c" --version show version information\00"
@.str.5 = [44 x i8] c" --performance set to maximum performance\00"
@.str.6 = [42 x i8] c" --powersave set to maximum powersave\00"
define void @show_help() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @putchar(i32 10)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @.str.4, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([44 x i8], [44 x i8]* @.str.5, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @.str.6, i64 0, i64 0))
ret void
}