#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 showUsage(void) {
  printf("Usage: portscan_loader [options] ip port\n\n");
  printf("Options:\n");
  printf("\t-q, --quiet\n\t\tRun in quiet mode (Verbose is default; overrides "
         "all verbosity settings)\n\n");
  printf("\t-v, --verbose\n\t\tMore verbosity\n\n");
  printf(
      "\t-1, --runonce\n\t\tRun once and exit - do not run in daemon mode\n\n");
  printf("\t-d D\n\t\tSpecify Directory where portscan logfiles are kept\n\n");
  printf("\t-a D, --archive D\n\t\tSpecify Directory where portscan logfiles "
         "are to be archived to\n\n");
  printf(
      "\t-s N, --sleep N\n\t\tSleep for N seconds (*DEFAULT 10 seconds*)\n\n");
}


x86 assembly (clang, -O0):
<showUsage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf04(%rip),%rdi
call   1030 <printf@plt>
lea    0xf02(%rip),%rdi
call   1030 <printf@plt>
lea    0xf50(%rip),%rdi
call   1030 <printf@plt>
lea    0xf66(%rip),%rdi
call   1030 <printf@plt>
lea    0xf9b(%rip),%rdi
call   1030 <printf@plt>
lea    0xfcc(%rip),%rdi
call   1030 <printf@plt>
lea    0x1017(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<showUsage>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf06(%rip),%rdi
call   1030 <puts@plt>
lea    0xf03(%rip),%rdi
call   1030 <puts@plt>
lea    0xf50(%rip),%rdi
call   1030 <puts@plt>
lea    0xf65(%rip),%rdi
call   1030 <puts@plt>
lea    0xf99(%rip),%rdi
call   1030 <puts@plt>
lea    0xfc9(%rip),%rdi
call   1030 <puts@plt>
lea    0x1013(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [43 x i8] c"Usage: portscan_loader [options] ip port\0A\0A\00"
@.str.1 = [10 x i8] c"Options:\0A\00"
@.str.2 = [90 x i8] c"\09-q, --quiet\0A\09\09Run in quiet mode (Verbose is default; overrides all verbosity settings)\0A\0A\00"
@.str.3 = [34 x i8] c"\09-v, --verbose\0A\09\09More verbosity\0A\0A\00"
@.str.4 = [65 x i8] c"\09-1, --runonce\0A\09\09Run once and exit - do not run in daemon mode\0A\0A\00"
@.str.5 = [61 x i8] c"\09-d D\0A\09\09Specify Directory where portscan logfiles are kept\0A\0A\00"
@.str.6 = [87 x i8] c"\09-a D, --archive D\0A\09\09Specify Directory where portscan logfiles are to be archived to\0A\0A\00"
@.str.7 = [64 x i8] c"\09-s N, --sleep N\0A\09\09Sleep for N seconds (*DEFAULT 10 seconds*)\0A\0A\00"
define void @showUsage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([43 x i8], [43 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 ([90 x i8], [90 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([65 x i8], [65 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([87 x i8], [87 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([64 x i8], [64 x i8]* @.str.7, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [42 x i8] c"Usage: portscan_loader [options] ip port\0A\00"
@str.8 = [9 x i8] c"Options:\00"
@str.9 = [89 x i8] c"\09-q, --quiet\0A\09\09Run in quiet mode (Verbose is default; overrides all verbosity settings)\0A\00"
@str.10 = [33 x i8] c"\09-v, --verbose\0A\09\09More verbosity\0A\00"
@str.11 = [64 x i8] c"\09-1, --runonce\0A\09\09Run once and exit - do not run in daemon mode\0A\00"
@str.12 = [60 x i8] c"\09-d D\0A\09\09Specify Directory where portscan logfiles are kept\0A\00"
@str.13 = [86 x i8] c"\09-a D, --archive D\0A\09\09Specify Directory where portscan logfiles are to be archived to\0A\00"
@str.14 = [63 x i8] c"\09-s N, --sleep N\0A\09\09Sleep for N seconds (*DEFAULT 10 seconds*)\0A\00"
define void @showUsage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str.8, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([89 x i8], [89 x i8]* @str.9, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @str.10, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([64 x i8], [64 x i8]* @str.11, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([60 x i8], [60 x i8]* @str.12, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([86 x i8], [86 x i8]* @str.13, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([63 x i8], [63 x i8]* @str.14, i64 0, i64 0))
ret void
}