#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*/ print_fmt(char *);
void help() {
  print_fmt("Available commands:\n");
  print_fmt("- help\n");
  print_fmt("- version\n");
  print_fmt("- calc\n");
  print_fmt("- mem\n");
  print_fmt("- test\n");
  print_fmt("- clear\n");
  print_fmt("- reboot\n");
  print_fmt("- shutdown\n");
}


x86 assembly (clang, -O0):
<help>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xeee(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xeea(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xee9(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xee5(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xee0(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xedc(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xed9(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xed7(%rip),%rdi
call   1030 <print_fmt@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<help>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xef1(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xeed(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xeec(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xee8(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xee3(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xedf(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xedc(%rip),%rdi
call   1030 <print_fmt@plt>
lea    0xeda(%rip),%rdi
pop    %rax
jmp    1030 <print_fmt@plt>

LLVM IR (-O0):
@.str = [21 x i8] c"Available commands:\0A\00"
@.str.1 = [8 x i8] c"- help\0A\00"
@.str.2 = [11 x i8] c"- version\0A\00"
@.str.3 = [8 x i8] c"- calc\0A\00"
@.str.4 = [7 x i8] c"- mem\0A\00"
@.str.5 = [8 x i8] c"- test\0A\00"
@.str.6 = [9 x i8] c"- clear\0A\00"
@.str.7 = [10 x i8] c"- reboot\0A\00"
@.str.8 = [12 x i8] c"- shutdown\0A\00"
define void @help() {
%1 = call i32 @print_fmt(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @print_fmt(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @print_fmt(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @print_fmt(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @print_fmt(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @print_fmt(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @print_fmt(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @print_fmt(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @print_fmt(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.8, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [21 x i8] c"Available commands:\0A\00"
@.str.1 = [8 x i8] c"- help\0A\00"
@.str.2 = [11 x i8] c"- version\0A\00"
@.str.3 = [8 x i8] c"- calc\0A\00"
@.str.4 = [7 x i8] c"- mem\0A\00"
@.str.5 = [8 x i8] c"- test\0A\00"
@.str.6 = [9 x i8] c"- clear\0A\00"
@.str.7 = [10 x i8] c"- reboot\0A\00"
@.str.8 = [12 x i8] c"- shutdown\0A\00"
define void @help() {
%1 = tail call i32 @print_fmt(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @print_fmt(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @print_fmt(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @print_fmt(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @print_fmt(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0))
%6 = tail call i32 @print_fmt(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.5, i64 0, i64 0))
%7 = tail call i32 @print_fmt(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.6, i64 0, i64 0))
%8 = tail call i32 @print_fmt(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.7, i64 0, i64 0))
%9 = tail call i32 @print_fmt(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.8, i64 0, i64 0))
ret void
}