#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*/ fprintf(int /*<<< orphan*/, char *);
int /*<<< orphan*/ stderr;
void print_usage() {
  fprintf(stderr, "Usage: visca-daemon [-s <serial port device>] [-p <tcp/ip "
                  "port>] [-d] [-v]\n");
  fprintf(stderr, "  default serial port device: /dev/ttyS0\n");
  fprintf(stderr, "  default tcp/ip port: 3376 (0xD30)\n");
  fprintf(stderr, "  -d sends the visca-daemon to daemon mode\n");
  fprintf(
      stderr,
      "  -v makes the visca-daemon tell about every command it executes\n\n");
  exit(1);
}


x86 assembly (clang, -O0):
<print_usage>:
push   %rbp
mov    %rsp,%rbp
mov    0x2eb5(%rip),%rax
mov    (%rax),%edi
lea    0xecc(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2ea0(%rip),%rax
mov    (%rax),%edi
lea    0xf03(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e8b(%rip),%rax
mov    (%rax),%edi
lea    0xf18(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e76(%rip),%rax
mov    (%rax),%edi
lea    0xf28(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e61(%rip),%rax
mov    (%rax),%edi
lea    0xf3f(%rip),%rsi
call   1030 <fprintf@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<print_usage>:
push   %rbx
mov    0x2eb8(%rip),%rbx
mov    (%rbx),%edi
lea    0xecf(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf0d(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf29(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf40(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf5e(%rip),%rsi
call   1030 <fprintf@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [76 x i8] c"Usage: visca-daemon [-s <serial port device>] [-p <tcp/ip port>] [-d] [-v]\0A\00"
@.str.1 = [42 x i8] c" default serial port device: /dev/ttyS0\0A\00"
@.str.2 = [37 x i8] c" default tcp/ip port: 3376 (0xD30)\0A\00"
@.str.3 = [44 x i8] c" -d sends the visca-daemon to daemon mode\0A\00"
@.str.4 = [67 x i8] c" -v makes the visca-daemon tell about every command it executes\0A\0A\00"
define void @print_usage() {
%1 = load i32, i32* @stderr
%2 = call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([76 x i8], [76 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([67 x i8], [67 x i8]* @.str.4, i64 0, i64 0))
%11 = call i32 @exit(i32 1)
unreachable
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [76 x i8] c"Usage: visca-daemon [-s <serial port device>] [-p <tcp/ip port>] [-d] [-v]\0A\00"
@.str.1 = [42 x i8] c" default serial port device: /dev/ttyS0\0A\00"
@.str.2 = [37 x i8] c" default tcp/ip port: 3376 (0xD30)\0A\00"
@.str.3 = [44 x i8] c" -d sends the visca-daemon to daemon mode\0A\00"
@.str.4 = [67 x i8] c" -v makes the visca-daemon tell about every command it executes\0A\0A\00"
define void @print_usage() {
%1 = load i32, i32* @stderr
%2 = tail call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([76 x i8], [76 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = tail call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = tail call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = tail call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = tail call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([67 x i8], [67 x i8]* @.str.4, i64 0, i64 0))
%11 = tail call i32 @exit(i32 1)
unreachable
}