#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(int rc) {
  printf("Usage: kickconv [options] in_file out_file\n");
  printf("Options:\n");
  printf("  -h, --help      Display this information\n");
  printf("  -c, --csum      Fix bad ROM checksum\n");
  printf("  -i, --cd32-swizz  CD32-ROM swizzle\n");
  printf("  -I, --cd32-deswizz CD32-ROM de-swizzle\n");
  printf("  -k, --key=FILE  Key file for encrypted ROM\n");
  printf("  -s, --swap      Swap endianess (little vs big endian)\n");
  printf("  -S, --split     Split into two 16-bit ROM files\n");
  printf("  -m, --merge     Merge split ROM files into one\n");
  exit(rc);
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %edi,-0x4(%rbp)
lea    0xece(%rip),%rdi
call   1030 <printf@plt>
lea    0xeee(%rip),%rdi
call   1030 <printf@plt>
lea    0xeec(%rip),%rdi
call   1030 <printf@plt>
lea    0xf0c(%rip),%rdi
call   1030 <printf@plt>
lea    0xf28(%rip),%rdi
call   1030 <printf@plt>
lea    0xf42(%rip),%rdi
call   1030 <printf@plt>
lea    0xf60(%rip),%rdi
call   1030 <printf@plt>
lea    0xf82(%rip),%rdi
call   1030 <printf@plt>
lea    0xfaf(%rip),%rdi
call   1030 <printf@plt>
lea    0xfd6(%rip),%rdi
call   1030 <printf@plt>
mov    -0x4(%rbp),%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<usage>:
push   %rbx
mov    %edi,%ebx
lea    0xed6(%rip),%rdi
call   1030 <puts@plt>
lea    0xef5(%rip),%rdi
call   1030 <puts@plt>
lea    0xef2(%rip),%rdi
call   1030 <puts@plt>
lea    0xf11(%rip),%rdi
call   1030 <puts@plt>
lea    0xf2c(%rip),%rdi
call   1030 <puts@plt>
lea    0xf45(%rip),%rdi
call   1030 <puts@plt>
lea    0xf62(%rip),%rdi
call   1030 <puts@plt>
lea    0xf83(%rip),%rdi
call   1030 <puts@plt>
lea    0xfaf(%rip),%rdi
call   1030 <puts@plt>
lea    0xfd5(%rip),%rdi
call   1030 <puts@plt>
mov    %ebx,%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@.str = [44 x i8] c"Usage: kickconv [options] in_file out_file\0A\00"
@.str.1 = [10 x i8] c"Options:\0A\00"
@.str.2 = [44 x i8] c" -h, --help Display this information\0A\00"
@.str.3 = [40 x i8] c" -c, --csum Fix bad ROM checksum\0A\00"
@.str.4 = [38 x i8] c" -i, --cd32-swizz CD32-ROM swizzle\0A\00"
@.str.5 = [42 x i8] c" -I, --cd32-deswizz CD32-ROM de-swizzle\0A\00"
@.str.6 = [46 x i8] c" -k, --key=FILE Key file for encrypted ROM\0A\00"
@.str.7 = [57 x i8] c" -s, --swap Swap endianess (little vs big endian)\0A\00"
@.str.8 = [51 x i8] c" -S, --split Split into two 16-bit ROM files\0A\00"
@.str.9 = [50 x i8] c" -m, --merge Merge split ROM files into one\0A\00"
define void @usage(i32 %0) {
%2 = alloca i32
store i32 %0, i32* %2
%3 = call i32 @printf(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.2, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.3, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.4, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.5, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str.6, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.7, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.8, i64 0, i64 0))
%12 = call i32 @printf(i8* getelementptr inbounds ([50 x i8], [50 x i8]* @.str.9, i64 0, i64 0))
%13 = load i32, i32* %2
%14 = call i32 @exit(i32 %13)
unreachable
}

LLVM IR (-O2):
@str = [43 x i8] c"Usage: kickconv [options] in_file out_file\00"
@str.10 = [9 x i8] c"Options:\00"
@str.11 = [43 x i8] c" -h, --help Display this information\00"
@str.12 = [39 x i8] c" -c, --csum Fix bad ROM checksum\00"
@str.13 = [37 x i8] c" -i, --cd32-swizz CD32-ROM swizzle\00"
@str.14 = [41 x i8] c" -I, --cd32-deswizz CD32-ROM de-swizzle\00"
@str.15 = [45 x i8] c" -k, --key=FILE Key file for encrypted ROM\00"
@str.16 = [56 x i8] c" -s, --swap Swap endianess (little vs big endian)\00"
@str.17 = [50 x i8] c" -S, --split Split into two 16-bit ROM files\00"
@str.18 = [49 x i8] c" -m, --merge Merge split ROM files into one\00"
define void @usage(i32 %0) {
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @str, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str.10, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @str.11, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([39 x i8], [39 x i8]* @str.12, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @str.13, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([41 x i8], [41 x i8]* @str.14, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([45 x i8], [45 x i8]* @str.15, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @str.16, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.17, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([49 x i8], [49 x i8]* @str.18, i64 0, i64 0))
%12 = tail call i32 @exit(i32 %0)
unreachable
}