#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_FAILURE;
int /*<<< orphan*/ exit(int /*<<< orphan*/);
int /*<<< orphan*/ puts(char *);
void usage() {
  puts("\nConvert CHIP/SCHIP binary to 'C' and 'H' files");
  puts("USAGE: cvt-chip.exe input_file.");
  puts("input_file is SCHIP binary file.");
  puts("exemple: cvt_sc.exe sokoban.sc");
  puts("create  sokoban.c and sokoban.h");
  exit(EXIT_FAILURE);
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xed5(%rip),%rdi
call   1030 <puts@plt>
lea    0xef9(%rip),%rdi
call   1030 <puts@plt>
lea    0xf0d(%rip),%rdi
call   1030 <puts@plt>
lea    0xf22(%rip),%rdi
call   1030 <puts@plt>
lea    0xf35(%rip),%rdi
call   1030 <puts@plt>
mov    0x2e79(%rip),%rax
mov    (%rax),%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xed8(%rip),%rdi
call   1030 <puts@plt>
lea    0xefc(%rip),%rdi
call   1030 <puts@plt>
lea    0xf10(%rip),%rdi
call   1030 <puts@plt>
lea    0xf25(%rip),%rdi
call   1030 <puts@plt>
lea    0xf38(%rip),%rdi
call   1030 <puts@plt>
mov    0x2e7c(%rip),%rax
mov    (%rax),%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@.str = [48 x i8] c"\0AConvert CHIP/SCHIP binary to 'C' and 'H' files\00"
@.str.1 = [32 x i8] c"USAGE: cvt-chip.exe input_file.\00"
@.str.2 = [33 x i8] c"input_file is SCHIP binary file.\00"
@.str.3 = [31 x i8] c"exemple: cvt_sc.exe sokoban.sc\00"
@.str.4 = [32 x i8] c"create sokoban.c and sokoban.h\00"
@EXIT_FAILURE = global i32 0
define void @usage() {
%1 = call i32 @puts(i8* getelementptr inbounds ([48 x i8], [48 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @puts(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @puts(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @puts(i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @puts(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.4, i64 0, i64 0))
%6 = load i32, i32* @EXIT_FAILURE
%7 = call i32 @exit(i32 %6)
unreachable
}

LLVM IR (-O2):
@.str = [48 x i8] c"\0AConvert CHIP/SCHIP binary to 'C' and 'H' files\00"
@.str.1 = [32 x i8] c"USAGE: cvt-chip.exe input_file.\00"
@.str.2 = [33 x i8] c"input_file is SCHIP binary file.\00"
@.str.3 = [31 x i8] c"exemple: cvt_sc.exe sokoban.sc\00"
@.str.4 = [32 x i8] c"create sokoban.c and sokoban.h\00"
@EXIT_FAILURE = global i32 0
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([48 x i8], [48 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @.str.4, i64 0, i64 0))
%6 = load i32, i32* @EXIT_FAILURE
%7 = tail call i32 @exit(i32 %6)
unreachable
}