#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);
int /*<<< orphan*/ printf(char *);
void usage(void) {
  printf("Usage: elftosb [options | file]...\n");
  printf("Options:\n");
  printf("  -?/--help\tDisplay this message\n");
  printf("  -o <file>\tSet output file\n");
  printf("  -c <file>\tSet command file\n");
  printf("  -d/--debug\tEnable debug output\n");
  printf("  -k <file>\tAdd key file\n");
  printf("  -z\t\tAdd zero key\n");
  printf("  --add-key <key>\tAdd single key (hex or usbotp)\n");
  printf("  --real-key <key>\tOverride real key\n");
  printf("  --crypto-iv <iv>\tOverride crypto IV\n");
  exit(1);
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xed5(%rip),%rdi
call   1030 <printf@plt>
lea    0xeed(%rip),%rdi
call   1030 <printf@plt>
lea    0xeeb(%rip),%rdi
call   1030 <printf@plt>
lea    0xf01(%rip),%rdi
call   1030 <printf@plt>
lea    0xf12(%rip),%rdi
call   1030 <printf@plt>
lea    0xf24(%rip),%rdi
call   1030 <printf@plt>
lea    0xf3a(%rip),%rdi
call   1030 <printf@plt>
lea    0xf48(%rip),%rdi
call   1030 <printf@plt>
lea    0xf50(%rip),%rdi
call   1030 <printf@plt>
lea    0xf76(%rip),%rdi
call   1030 <printf@plt>
lea    0xf90(%rip),%rdi
call   1030 <printf@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xed8(%rip),%rdi
call   1030 <puts@plt>
lea    0xeef(%rip),%rdi
call   1030 <puts@plt>
lea    0xeec(%rip),%rdi
call   1030 <puts@plt>
lea    0xf01(%rip),%rdi
call   1030 <puts@plt>
lea    0xf11(%rip),%rdi
call   1030 <puts@plt>
lea    0xf22(%rip),%rdi
call   1030 <puts@plt>
lea    0xf37(%rip),%rdi
call   1030 <puts@plt>
lea    0xf44(%rip),%rdi
call   1030 <puts@plt>
lea    0xf4b(%rip),%rdi
call   1030 <puts@plt>
lea    0xf70(%rip),%rdi
call   1030 <puts@plt>
lea    0xf89(%rip),%rdi
call   1030 <puts@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@.str = [36 x i8] c"Usage: elftosb [options | file]...\0A\00"
@.str.1 = [10 x i8] c"Options:\0A\00"
@.str.2 = [34 x i8] c" -?/--help\09Display this message\0A\00"
@.str.3 = [29 x i8] c" -o <file>\09Set output file\0A\00"
@.str.4 = [30 x i8] c" -c <file>\09Set command file\0A\00"
@.str.5 = [34 x i8] c" -d/--debug\09Enable debug output\0A\00"
@.str.6 = [26 x i8] c" -k <file>\09Add key file\0A\00"
@.str.7 = [20 x i8] c" -z\09\09Add zero key\0A\00"
@.str.8 = [50 x i8] c" --add-key <key>\09Add single key (hex or usbotp)\0A\00"
@.str.9 = [38 x i8] c" --real-key <key>\09Override real key\0A\00"
@.str.10 = [39 x i8] c" --crypto-iv <iv>\09Override crypto IV\0A\00"
define void @usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([50 x i8], [50 x i8]* @.str.8, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.9, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str.10, i64 0, i64 0))
%12 = call i32 @exit(i32 1)
unreachable
}

LLVM IR (-O2):
@str = [35 x i8] c"Usage: elftosb [options | file]...\00"
@str.11 = [9 x i8] c"Options:\00"
@str.12 = [33 x i8] c" -?/--help\09Display this message\00"
@str.13 = [28 x i8] c" -o <file>\09Set output file\00"
@str.14 = [29 x i8] c" -c <file>\09Set command file\00"
@str.15 = [33 x i8] c" -d/--debug\09Enable debug output\00"
@str.16 = [25 x i8] c" -k <file>\09Add key file\00"
@str.17 = [19 x i8] c" -z\09\09Add zero key\00"
@str.18 = [49 x i8] c" --add-key <key>\09Add single key (hex or usbotp)\00"
@str.19 = [37 x i8] c" --real-key <key>\09Override real key\00"
@str.20 = [38 x i8] c" --crypto-iv <iv>\09Override crypto IV\00"
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([35 x i8], [35 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str.11, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @str.12, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([28 x i8], [28 x i8]* @str.13, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @str.14, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @str.15, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.16, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([19 x i8], [19 x i8]* @str.17, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([49 x i8], [49 x i8]* @str.18, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @str.19, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([38 x i8], [38 x i8]* @str.20, i64 0, i64 0))
%12 = tail call i32 @exit(i32 1)
unreachable
}