#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 *);
void usage() {
  printf("Usage : DeskBoot [[[--standard] || [-std]] || [[--help] || [-h]] "
         "[[--Link l] ||\n");
  printf("        Options:\n");
  printf(
      "          --standard or -std : reboot from standard firmware image\n");
  printf("          --help or -h       : usage help\n");
  printf("          if no argument is passed, board is booted from backup "
         "firmware image\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf2a(%rip),%rdi
call   1030 <printf@plt>
lea    0xf30(%rip),%rdi
call   1030 <printf@plt>
lea    0xf68(%rip),%rdi
call   1030 <printf@plt>
lea    0xf87(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf2c(%rip),%rdi
call   1030 <puts@plt>
lea    0xf31(%rip),%rdi
call   1030 <puts@plt>
lea    0xf68(%rip),%rdi
call   1030 <puts@plt>
lea    0xf86(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [81 x i8] c"Usage : DeskBoot [[[--standard] || [-std]] || [[--help] || [-h]] [[--Link l] ||\0A\00"
@.str.1 = [18 x i8] c" Options:\0A\00"
@.str.2 = [68 x i8] c" --standard or -std : reboot from standard firmware image\0A\00"
@.str.3 = [43 x i8] c" --help or -h : usage help\0A\00"
@.str.4 = [80 x i8] c" if no argument is passed, board is booted from backup firmware image\0A\00"
define void @usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([81 x i8], [81 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([68 x i8], [68 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([80 x i8], [80 x i8]* @.str.4, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [80 x i8] c"Usage : DeskBoot [[[--standard] || [-std]] || [[--help] || [-h]] [[--Link l] ||\00"
@str.5 = [17 x i8] c" Options:\00"
@str.6 = [67 x i8] c" --standard or -std : reboot from standard firmware image\00"
@str.7 = [42 x i8] c" --help or -h : usage help\00"
@str.8 = [79 x i8] c" if no argument is passed, board is booted from backup firmware image\00"
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([80 x i8], [80 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @str.5, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([67 x i8], [67 x i8]* @str.6, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @str.7, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([79 x i8], [79 x i8]* @str.8, i64 0, i64 0))
ret void
}