#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: ddfs [options]\n");
  printf("-h, --help\tShow this help.\n");
  printf("-f, --folder\tWrite files to this folder.\n");
  printf("-s, --server\tServer to connect to.\n");
  printf("-p, --port\tConnect to the server on this port, defaults to 9002.\n");
  printf("-b, --backoff\tWait this amount of seconds between reconnect "
         "attempts, defaults to 10.\n");
  printf("-H, --hook\tExecute this command when connect, rsync for example.\n");
  printf("-t, --timeout\tUse this amount of seconds as a read timeout, 0 is "
         "disabled.\n");
  printf("-k, --keepalive\tTell the server to use this as the keep alive "
         "interval, recommended when using --timeout.\n");
  printf("-S, --openssl\tUse openssl to connect to the server.\n");
  printf("-v, --version\tPrint the version.\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xef0(%rip),%rdi
call   1030 <printf@plt>
lea    0xf00(%rip),%rdi
call   1030 <printf@plt>
lea    0xf1e(%rip),%rdi
call   1030 <printf@plt>
lea    0xf36(%rip),%rdi
call   1030 <printf@plt>
lea    0xf6c(%rip),%rdi
call   1030 <printf@plt>
lea    0xfb7(%rip),%rdi
call   1030 <printf@plt>
lea    0xfed(%rip),%rdi
call   1030 <printf@plt>
lea    0x102d(%rip),%rdi
call   1030 <printf@plt>
lea    0x108c(%rip),%rdi
call   1030 <printf@plt>
lea    0x10b5(%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    0xef2(%rip),%rdi
call   1030 <puts@plt>
lea    0xf01(%rip),%rdi
call   1030 <puts@plt>
lea    0xf1e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf35(%rip),%rdi
call   1030 <puts@plt>
lea    0xf6a(%rip),%rdi
call   1030 <puts@plt>
lea    0xfb4(%rip),%rdi
call   1030 <puts@plt>
lea    0xfe9(%rip),%rdi
call   1030 <puts@plt>
lea    0x1028(%rip),%rdi
call   1030 <puts@plt>
lea    0x1086(%rip),%rdi
call   1030 <puts@plt>
lea    0x10ae(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [23 x i8] c"USAGE: ddfs [options]\0A\00"
@.str.1 = [28 x i8] c"-h, --help\09Show this help.\0A\00"
@.str.2 = [42 x i8] c"-f, --folder\09Write files to this folder.\0A\00"
@.str.3 = [36 x i8] c"-s, --server\09Server to connect to.\0A\00"
@.str.4 = [66 x i8] c"-p, --port\09Connect to the server on this port, defaults to 9002.\0A\00"
@.str.5 = [87 x i8] c"-b, --backoff\09Wait this amount of seconds between reconnect attempts, defaults to 10.\0A\00"
@.str.6 = [66 x i8] c"-H, --hook\09Execute this command when connect, rsync for example.\0A\00"
@.str.7 = [76 x i8] c"-t, --timeout\09Use this amount of seconds as a read timeout, 0 is disabled.\0A\00"
@.str.8 = [107 x i8] c"-k, --keepalive\09Tell the server to use this as the keep alive interval, recommended when using --timeout.\0A\00"
@.str.9 = [53 x i8] c"-S, --openssl\09Use openssl to connect to the server.\0A\00"
@.str.10 = [34 x i8] c"-v, --version\09Print the version.\0A\00"
define void @usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([66 x i8], [66 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([87 x i8], [87 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([66 x i8], [66 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([76 x i8], [76 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([107 x i8], [107 x i8]* @.str.8, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.9, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.10, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [22 x i8] c"USAGE: ddfs [options]\00"
@str.11 = [27 x i8] c"-h, --help\09Show this help.\00"
@str.12 = [41 x i8] c"-f, --folder\09Write files to this folder.\00"
@str.13 = [35 x i8] c"-s, --server\09Server to connect to.\00"
@str.14 = [65 x i8] c"-p, --port\09Connect to the server on this port, defaults to 9002.\00"
@str.15 = [86 x i8] c"-b, --backoff\09Wait this amount of seconds between reconnect attempts, defaults to 10.\00"
@str.16 = [65 x i8] c"-H, --hook\09Execute this command when connect, rsync for example.\00"
@str.17 = [75 x i8] c"-t, --timeout\09Use this amount of seconds as a read timeout, 0 is disabled.\00"
@str.18 = [106 x i8] c"-k, --keepalive\09Tell the server to use this as the keep alive interval, recommended when using --timeout.\00"
@str.19 = [52 x i8] c"-S, --openssl\09Use openssl to connect to the server.\00"
@str.20 = [33 x i8] c"-v, --version\09Print the version.\00"
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([27 x i8], [27 x i8]* @str.11, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([41 x i8], [41 x i8]* @str.12, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([35 x i8], [35 x i8]* @str.13, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([65 x i8], [65 x i8]* @str.14, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([86 x i8], [86 x i8]* @str.15, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([65 x i8], [65 x i8]* @str.16, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([75 x i8], [75 x i8]* @str.17, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([106 x i8], [106 x i8]* @str.18, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.19, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @str.20, i64 0, i64 0))
ret void
}