#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:\n");
  printf("\n");
  printf("wardenump [OPTIONS] PID\n");
  printf("\n");
  printf("OPTIONS:\n");
  printf("	-h, --help\n");
  printf("		show this help\n");
  printf("\n");
  printf("	-a, --all\n");
  printf("		dump all packets\n");
  printf("\n");
  printf("        -s, --silent\n");
  printf("		do not dump any packets at all\n");
  printf("\n");
  printf("	-d DIRECTORY, --dir=DIRECTORY\n");
  printf("		init the warden engine with DIRECTORY\n");
  printf("\n");
  printf("	-m MODULE, --module=MODULE\n");
  printf("		init the warden engine with functions from MODULE\n");
  printf("\n");
  printf("	-f EXP, --filter=EXP\n");
  printf("		dump only packets with ID contained in EXP (IDs "
         "(hexadecimal) separated with ':')\n");
  printf("\n");
  printf("        -p MODULE, --packet-handler=MODULE\n");
  printf(
      "                redirect packets to the handler function from MODULE\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0x1080(%rip),%rdi
call   1030 <printf@plt>
lea    0xed5(%rip),%rdi
call   1030 <printf@plt>
lea    0x1068(%rip),%rdi
call   1030 <printf@plt>
lea    0xed6(%rip),%rdi
call   1030 <printf@plt>
lea    0xed4(%rip),%rdi
call   1030 <printf@plt>
lea    0xed5(%rip),%rdi
call   1030 <printf@plt>
lea    0x1038(%rip),%rdi
call   1030 <printf@plt>
lea    0xecf(%rip),%rdi
call   1030 <printf@plt>
lea    0xecf(%rip),%rdi
call   1030 <printf@plt>
lea    0x1014(%rip),%rdi
call   1030 <printf@plt>
lea    0xecb(%rip),%rdi
call   1030 <printf@plt>
lea    0xed5(%rip),%rdi
call   1030 <printf@plt>
lea    0xff0(%rip),%rdi
call   1030 <printf@plt>
lea    0xedf(%rip),%rdi
call   1030 <printf@plt>
lea    0xef3(%rip),%rdi
call   1030 <printf@plt>
lea    0xfcc(%rip),%rdi
call   1030 <printf@plt>
lea    0xf04(%rip),%rdi
call   1030 <printf@plt>
lea    0xf15(%rip),%rdi
call   1030 <printf@plt>
lea    0xfa8(%rip),%rdi
call   1030 <printf@plt>
lea    0xf32(%rip),%rdi
call   1030 <printf@plt>
lea    0xf3d(%rip),%rdi
call   1030 <printf@plt>
lea    0xf84(%rip),%rdi
call   1030 <printf@plt>
lea    0xf7a(%rip),%rdi
call   1030 <printf@plt>
lea    0xf9a(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xed8(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xec9(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xecb(%rip),%rdi
call   1040 <puts@plt>
lea    0xec8(%rip),%rdi
call   1040 <puts@plt>
lea    0xec8(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xec3(%rip),%rdi
call   1040 <puts@plt>
lea    0xec2(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xebf(%rip),%rdi
call   1040 <puts@plt>
lea    0xec8(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xed3(%rip),%rdi
call   1040 <puts@plt>
lea    0xee6(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xef8(%rip),%rdi
call   1040 <puts@plt>
lea    0xf08(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xf26(%rip),%rdi
call   1040 <puts@plt>
lea    0xf30(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xf6e(%rip),%rdi
call   1040 <puts@plt>
lea    0xf8d(%rip),%rdi
pop    %rax
jmp    1040 <puts@plt>

LLVM IR (-O0):
@.str = [8 x i8] c"usage:\0A\00"
@.str.1 = [2 x i8] c"\0A\00"
@.str.2 = [25 x i8] c"wardenump [OPTIONS] PID\0A\00"
@.str.3 = [10 x i8] c"OPTIONS:\0A\00"
@.str.4 = [13 x i8] c"\09-h, --help\0A\00"
@.str.5 = [18 x i8] c"\09\09show this help\0A\00"
@.str.6 = [12 x i8] c"\09-a, --all\0A\00"
@.str.7 = [20 x i8] c"\09\09dump all packets\0A\00"
@.str.8 = [22 x i8] c" -s, --silent\0A\00"
@.str.9 = [34 x i8] c"\09\09do not dump any packets at all\0A\00"
@.str.10 = [32 x i8] c"\09-d DIRECTORY, --dir=DIRECTORY\0A\00"
@.str.11 = [41 x i8] c"\09\09init the warden engine with DIRECTORY\0A\00"
@.str.12 = [29 x i8] c"\09-m MODULE, --module=MODULE\0A\00"
@.str.13 = [53 x i8] c"\09\09init the warden engine with functions from MODULE\0A\00"
@.str.14 = [23 x i8] c"\09-f EXP, --filter=EXP\0A\00"
@.str.15 = [85 x i8] c"\09\09dump only packets with ID contained in EXP (IDs (hexadecimal) separated with ':')\0A\00"
@.str.16 = [44 x i8] c" -p MODULE, --packet-handler=MODULE\0A\00"
@.str.17 = [70 x i8] c" redirect packets to the handler function from MODULE\0A\00"
define void @usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.4, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.5, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.6, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.7, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%12 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.8, i64 0, i64 0))
%13 = call i32 @printf(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.9, i64 0, i64 0))
%14 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%15 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.10, i64 0, i64 0))
%16 = call i32 @printf(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.11, i64 0, i64 0))
%17 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%18 = call i32 @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.12, i64 0, i64 0))
%19 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.13, i64 0, i64 0))
%20 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%21 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.14, i64 0, i64 0))
%22 = call i32 @printf(i8* getelementptr inbounds ([85 x i8], [85 x i8]* @.str.15, i64 0, i64 0))
%23 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%24 = call i32 @printf(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.16, i64 0, i64 0))
%25 = call i32 @printf(i8* getelementptr inbounds ([70 x i8], [70 x i8]* @.str.17, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [7 x i8] c"usage:\00"
@str.18 = [24 x i8] c"wardenump [OPTIONS] PID\00"
@str.19 = [9 x i8] c"OPTIONS:\00"
@str.20 = [12 x i8] c"\09-h, --help\00"
@str.21 = [17 x i8] c"\09\09show this help\00"
@str.22 = [11 x i8] c"\09-a, --all\00"
@str.23 = [19 x i8] c"\09\09dump all packets\00"
@str.24 = [21 x i8] c" -s, --silent\00"
@str.25 = [33 x i8] c"\09\09do not dump any packets at all\00"
@str.26 = [31 x i8] c"\09-d DIRECTORY, --dir=DIRECTORY\00"
@str.27 = [40 x i8] c"\09\09init the warden engine with DIRECTORY\00"
@str.28 = [28 x i8] c"\09-m MODULE, --module=MODULE\00"
@str.29 = [52 x i8] c"\09\09init the warden engine with functions from MODULE\00"
@str.30 = [22 x i8] c"\09-f EXP, --filter=EXP\00"
@str.31 = [84 x i8] c"\09\09dump only packets with ID contained in EXP (IDs (hexadecimal) separated with ':')\00"
@str.32 = [43 x i8] c" -p MODULE, --packet-handler=MODULE\00"
@str.33 = [69 x i8] c" redirect packets to the handler function from MODULE\00"
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @putchar(i32 10)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @str.18, i64 0, i64 0))
%4 = tail call i32 @putchar(i32 10)
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str.19, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @str.20, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @str.21, i64 0, i64 0))
%8 = tail call i32 @putchar(i32 10)
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @str.22, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([19 x i8], [19 x i8]* @str.23, i64 0, i64 0))
%11 = tail call i32 @putchar(i32 10)
%12 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @str.24, i64 0, i64 0))
%13 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @str.25, i64 0, i64 0))
%14 = tail call i32 @putchar(i32 10)
%15 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @str.26, i64 0, i64 0))
%16 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @str.27, i64 0, i64 0))
%17 = tail call i32 @putchar(i32 10)
%18 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([28 x i8], [28 x i8]* @str.28, i64 0, i64 0))
%19 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.29, i64 0, i64 0))
%20 = tail call i32 @putchar(i32 10)
%21 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @str.30, i64 0, i64 0))
%22 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([84 x i8], [84 x i8]* @str.31, i64 0, i64 0))
%23 = tail call i32 @putchar(i32 10)
%24 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @str.32, i64 0, i64 0))
%25 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([69 x i8], [69 x i8]* @str.33, i64 0, i64 0))
ret void
}