#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*/ printf(char *, ...);
void usage(const char *name) {
  printf("Usage: %s eye_coordinate_file output_file\n\n", name);
  printf("    -imDir <dir>:       image directory. DEFAULT = \".\"\n");
  printf("    -maskDir <dir>:     mask directory. DEFAULT = \".\"\n");
  printf("    -debuglevel <int>:  Level of debug information to display. "
         "DEFAULT = 0\n");
  printf(
      "    -quiet:             Turn off all messages. DEFAULT = messages on\n");
  printf("    This program gathers statistics about images\n\n\n");
  exit(1);
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    -0x8(%rbp),%rsi
lea    0xec9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xee7(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf11(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf3a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf78(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfb0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<usage>:
push   %rax
mov    %rdi,%rsi
lea    0xec5(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xee3(%rip),%rdi
call   1030 <puts@plt>
lea    0xf0e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf38(%rip),%rdi
call   1030 <puts@plt>
lea    0xf77(%rip),%rdi
call   1030 <puts@plt>
lea    0xfb0(%rip),%rdi
call   1030 <puts@plt>
mov    $0x1,%edi
call   1050 <exit@plt>

LLVM IR (-O0):
@.str = [44 x i8] c"Usage: %s eye_coordinate_file output_file\0A\0A\00"
@.str.1 = [56 x i8] c" -imDir <dir>: image directory. DEFAULT = \22.\22\0A\00"
@.str.2 = [55 x i8] c" -maskDir <dir>: mask directory. DEFAULT = \22.\22\0A\00"
@.str.3 = [76 x i8] c" -debuglevel <int>: Level of debug information to display. DEFAULT = 0\0A\00"
@.str.4 = [70 x i8] c" -quiet: Turn off all messages. DEFAULT = messages on\0A\00"
@.str.5 = [52 x i8] c" This program gathers statistics about images\0A\0A\0A\00"
define void @usage(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i8*, i8** %2
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str, i64 0, i64 0), i8* %3)
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.2, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([76 x i8], [76 x i8]* @.str.3, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([70 x i8], [70 x i8]* @.str.4, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.5, i64 0, i64 0))
%10 = call i32 @exit(i32 1)
unreachable
}

LLVM IR (-O2):
@.str = [44 x i8] c"Usage: %s eye_coordinate_file output_file\0A\0A\00"
@str = [55 x i8] c" -imDir <dir>: image directory. DEFAULT = \22.\22\00"
@str.6 = [54 x i8] c" -maskDir <dir>: mask directory. DEFAULT = \22.\22\00"
@str.7 = [75 x i8] c" -debuglevel <int>: Level of debug information to display. DEFAULT = 0\00"
@str.8 = [69 x i8] c" -quiet: Turn off all messages. DEFAULT = messages on\00"
@str.9 = [51 x i8] c" This program gathers statistics about images\0A\0A\00"
define void @usage(i8* %0) {
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([44 x i8], [44 x i8]* @.str, i64 0, i64 0), i8* %0)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([55 x i8], [55 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([54 x i8], [54 x i8]* @str.6, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([75 x i8], [75 x i8]* @str.7, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([69 x i8], [69 x i8]* @str.8, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([51 x i8], [51 x i8]* @str.9, i64 0, i64 0))
%8 = tail call i32 @exit(i32 1)
unreachable
}