#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*/ fprintf(int /*<<< orphan*/, char *, ...);
int /*<<< orphan*/ stderr;
int usage(char *progname) {
  fprintf(stderr,
          "%s - utility to create \"unique combinations\" of given input\n",
          progname);
  fprintf(stderr, "\n");
  fprintf(stderr, "Usage: %s [options] file1\n", progname);
  fprintf(stderr, "\n");
  fprintf(stderr, "  Please note, you can not use more then 64 lines of input "
                  "for this utility. In\n");
  fprintf(stderr, "  all honesty, you don't want to. 64 lines would generate "
                  "approximately 187 EB\n");
  fprintf(stderr, "  (or 187,660,921,384 GB) worth of data (supposing each "
                  "line was about 1 byte).\n");
  fprintf(stderr, "  If you are trying to generate that much data, you're "
                  "probably doing it wrong.\n");
  fprintf(stderr, "\n");
  fprintf(stderr, "=======\n");
  fprintf(stderr, "Options\n");
  fprintf(stderr, "=======\n");
  fprintf(stderr, "\n");
  fprintf(stderr, "    -h      display this message\n");
  fprintf(stderr, "    -s      use space separator in output\n");
  fprintf(stderr,
          "    -l      limit lines to 15 chars (useful for hashcat rules)\n");
  return (-1);
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    0x2ebd(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
lea    0xed0(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2ea2(%rip),%rax
mov    (%rax),%edi
lea    0x10f1(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e8b(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
lea    0xedb(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e70(%rip),%rax
mov    (%rax),%edi
lea    0x10bf(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e59(%rip),%rax
mov    (%rax),%edi
lea    0xec8(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e42(%rip),%rax
mov    (%rax),%edi
lea    0xf02(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e2b(%rip),%rax
mov    (%rax),%edi
lea    0xf3b(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e14(%rip),%rax
mov    (%rax),%edi
lea    0xf75(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2dfd(%rip),%rax
mov    (%rax),%edi
lea    0x104c(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2de6(%rip),%rax
mov    (%rax),%edi
lea    0xf98(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2dcf(%rip),%rax
mov    (%rax),%edi
lea    0xf8a(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2db8(%rip),%rax
mov    (%rax),%edi
lea    0xf6a(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2da1(%rip),%rax
mov    (%rax),%edi
lea    0xff0(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d8a(%rip),%rax
mov    (%rax),%edi
lea    0xf4e(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d73(%rip),%rax
mov    (%rax),%edi
lea    0xf59(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d5c(%rip),%rax
mov    (%rax),%edi
lea    0xf6d(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    $0xffffffff,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %r15
push   %r14
push   %rbx
mov    %rdi,%rbx
mov    0x2ec1(%rip),%r15
mov    (%r15),%edi
lea    0xed7(%rip),%rsi
mov    %rbx,%rdx
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0x10fb(%rip),%r14
mov    %r14,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0xeec(%rip),%rsi
mov    %rbx,%rdx
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
mov    %r14,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0xee6(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0xf26(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0xf65(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0xfa5(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
mov    %r14,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0xfd8(%rip),%rbx
mov    %rbx,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0xfcd(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
mov    %rbx,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
mov    %r14,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0xfab(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0xfbc(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r15),%edi
lea    0xfd6(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    $0xffffffff,%eax
pop    %rbx
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@stderr = global i32 0
@.str = [61 x i8] c"%s - utility to create \22unique combinations\22 of given input\0A\00"
@.str.1 = [2 x i8] c"\0A\00"
@.str.2 = [27 x i8] c"Usage: %s [options] file1\0A\00"
@.str.3 = [81 x i8] c" Please note, you can not use more then 64 lines of input for this utility. In\0A\00"
@.str.4 = [80 x i8] c" all honesty, you don't want to. 64 lines would generate approximately 187 EB\0A\00"
@.str.5 = [81 x i8] c" (or 187,660,921,384 GB) worth of data (supposing each line was about 1 byte).\0A\00"
@.str.6 = [81 x i8] c" If you are trying to generate that much data, you're probably doing it wrong.\0A\00"
@.str.7 = [9 x i8] c"=======\0A\00"
@.str.8 = [9 x i8] c"Options\0A\00"
@.str.9 = [34 x i8] c" -h display this message\0A\00"
@.str.10 = [43 x i8] c" -s use space separator in output\0A\00"
@.str.11 = [64 x i8] c" -l limit lines to 15 chars (useful for hashcat rules)\0A\00"
define i32 @usage(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i32, i32* @stderr
%4 = load i8*, i8** %2
%5 = call i32 (i32, i8*, ...) @fprintf(i32 %3, i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str, i64 0, i64 0), i8* %4)
%6 = load i32, i32* @stderr
%7 = call i32 (i32, i8*, ...) @fprintf(i32 %6, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%8 = load i32, i32* @stderr
%9 = load i8*, i8** %2
%10 = call i32 (i32, i8*, ...) @fprintf(i32 %8, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.2, i64 0, i64 0), i8* %9)
%11 = load i32, i32* @stderr
%12 = call i32 (i32, i8*, ...) @fprintf(i32 %11, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = call i32 (i32, i8*, ...) @fprintf(i32 %13, i8* getelementptr inbounds ([81 x i8], [81 x i8]* @.str.3, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([80 x i8], [80 x i8]* @.str.4, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = call i32 (i32, i8*, ...) @fprintf(i32 %17, i8* getelementptr inbounds ([81 x i8], [81 x i8]* @.str.5, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = call i32 (i32, i8*, ...) @fprintf(i32 %19, i8* getelementptr inbounds ([81 x i8], [81 x i8]* @.str.6, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = call i32 (i32, i8*, ...) @fprintf(i32 %21, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = call i32 (i32, i8*, ...) @fprintf(i32 %23, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.7, i64 0, i64 0))
%25 = load i32, i32* @stderr
%26 = call i32 (i32, i8*, ...) @fprintf(i32 %25, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.8, i64 0, i64 0))
%27 = load i32, i32* @stderr
%28 = call i32 (i32, i8*, ...) @fprintf(i32 %27, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.7, i64 0, i64 0))
%29 = load i32, i32* @stderr
%30 = call i32 (i32, i8*, ...) @fprintf(i32 %29, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%31 = load i32, i32* @stderr
%32 = call i32 (i32, i8*, ...) @fprintf(i32 %31, i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.9, i64 0, i64 0))
%33 = load i32, i32* @stderr
%34 = call i32 (i32, i8*, ...) @fprintf(i32 %33, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.10, i64 0, i64 0))
%35 = load i32, i32* @stderr
%36 = call i32 (i32, i8*, ...) @fprintf(i32 %35, i8* getelementptr inbounds ([64 x i8], [64 x i8]* @.str.11, i64 0, i64 0))
ret i32 -1
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [61 x i8] c"%s - utility to create \22unique combinations\22 of given input\0A\00"
@.str.1 = [2 x i8] c"\0A\00"
@.str.2 = [27 x i8] c"Usage: %s [options] file1\0A\00"
@.str.3 = [81 x i8] c" Please note, you can not use more then 64 lines of input for this utility. In\0A\00"
@.str.4 = [80 x i8] c" all honesty, you don't want to. 64 lines would generate approximately 187 EB\0A\00"
@.str.5 = [81 x i8] c" (or 187,660,921,384 GB) worth of data (supposing each line was about 1 byte).\0A\00"
@.str.6 = [81 x i8] c" If you are trying to generate that much data, you're probably doing it wrong.\0A\00"
@.str.7 = [9 x i8] c"=======\0A\00"
@.str.8 = [9 x i8] c"Options\0A\00"
@.str.9 = [34 x i8] c" -h display this message\0A\00"
@.str.10 = [43 x i8] c" -s use space separator in output\0A\00"
@.str.11 = [64 x i8] c" -l limit lines to 15 chars (useful for hashcat rules)\0A\00"
define i32 @usage(i8* %0) {
%2 = load i32, i32* @stderr
%3 = tail call i32 (i32, i8*, ...) @fprintf(i32 %2, i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str, i64 0, i64 0), i8* %0)
%4 = load i32, i32* @stderr
%5 = tail call i32 (i32, i8*, ...) @fprintf(i32 %4, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%6 = load i32, i32* @stderr
%7 = tail call i32 (i32, i8*, ...) @fprintf(i32 %6, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.2, i64 0, i64 0), i8* %0)
%8 = load i32, i32* @stderr
%9 = tail call i32 (i32, i8*, ...) @fprintf(i32 %8, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%10 = load i32, i32* @stderr
%11 = tail call i32 (i32, i8*, ...) @fprintf(i32 %10, i8* getelementptr inbounds ([81 x i8], [81 x i8]* @.str.3, i64 0, i64 0))
%12 = load i32, i32* @stderr
%13 = tail call i32 (i32, i8*, ...) @fprintf(i32 %12, i8* getelementptr inbounds ([80 x i8], [80 x i8]* @.str.4, i64 0, i64 0))
%14 = load i32, i32* @stderr
%15 = tail call i32 (i32, i8*, ...) @fprintf(i32 %14, i8* getelementptr inbounds ([81 x i8], [81 x i8]* @.str.5, i64 0, i64 0))
%16 = load i32, i32* @stderr
%17 = tail call i32 (i32, i8*, ...) @fprintf(i32 %16, i8* getelementptr inbounds ([81 x i8], [81 x i8]* @.str.6, i64 0, i64 0))
%18 = load i32, i32* @stderr
%19 = tail call i32 (i32, i8*, ...) @fprintf(i32 %18, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%20 = load i32, i32* @stderr
%21 = tail call i32 (i32, i8*, ...) @fprintf(i32 %20, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.7, i64 0, i64 0))
%22 = load i32, i32* @stderr
%23 = tail call i32 (i32, i8*, ...) @fprintf(i32 %22, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.8, i64 0, i64 0))
%24 = load i32, i32* @stderr
%25 = tail call i32 (i32, i8*, ...) @fprintf(i32 %24, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.7, i64 0, i64 0))
%26 = load i32, i32* @stderr
%27 = tail call i32 (i32, i8*, ...) @fprintf(i32 %26, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%28 = load i32, i32* @stderr
%29 = tail call i32 (i32, i8*, ...) @fprintf(i32 %28, i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.9, i64 0, i64 0))
%30 = load i32, i32* @stderr
%31 = tail call i32 (i32, i8*, ...) @fprintf(i32 %30, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.10, i64 0, i64 0))
%32 = load i32, i32* @stderr
%33 = tail call i32 (i32, i8*, ...) @fprintf(i32 %32, i8* getelementptr inbounds ([64 x i8], [64 x i8]* @.str.11, i64 0, i64 0))
ret i32 -1
}