#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(void) {
  printf("\nUsage: cpi code_page_file [-c] [-L] [-l] [-a|nnn]\n");
  printf(" -c: input file is a single codepage\n");
  printf(" -L: print header info (you don't want to see this)\n");
  printf(" -l or no option: list all codepages contained in the file\n");
  printf(" -a: extract all codepages from the file\n");
  printf(" nnn (3 digits): extract codepage nnn from the file\n");
  printf("Example: cpi ega.cpi 850 \n");
  printf(" will create a file 850.cp containing the requested codepage.\n\n");
  exit(1);
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xed5(%rip),%rdi
call   1030 <printf@plt>
lea    0xefd(%rip),%rdi
call   1030 <printf@plt>
lea    0xf17(%rip),%rdi
call   1030 <printf@plt>
lea    0xf40(%rip),%rdi
call   1030 <printf@plt>
lea    0xf70(%rip),%rdi
call   1030 <printf@plt>
lea    0xf8e(%rip),%rdi
call   1030 <printf@plt>
lea    0xfb7(%rip),%rdi
call   1030 <printf@plt>
lea    0xfc6(%rip),%rdi
call   1030 <printf@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xed8(%rip),%rdi
call   1030 <puts@plt>
lea    0xeff(%rip),%rdi
call   1030 <puts@plt>
lea    0xf18(%rip),%rdi
call   1030 <puts@plt>
lea    0xf40(%rip),%rdi
call   1030 <puts@plt>
lea    0xf6f(%rip),%rdi
call   1030 <puts@plt>
lea    0xf8c(%rip),%rdi
call   1030 <puts@plt>
lea    0xfb4(%rip),%rdi
call   1030 <puts@plt>
lea    0xfc2(%rip),%rdi
call   1030 <puts@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@.str = [52 x i8] c"\0AUsage: cpi code_page_file [-c] [-L] [-l] [-a|nnn]\0A\00"
@.str.1 = [38 x i8] c" -c: input file is a single codepage\0A\00"
@.str.2 = [53 x i8] c" -L: print header info (you don't want to see this)\0A\00"
@.str.3 = [60 x i8] c" -l or no option: list all codepages contained in the file\0A\00"
@.str.4 = [42 x i8] c" -a: extract all codepages from the file\0A\00"
@.str.5 = [53 x i8] c" nnn (3 digits): extract codepage nnn from the file\0A\00"
@.str.6 = [27 x i8] c"Example: cpi ega.cpi 850 \0A\00"
@.str.7 = [64 x i8] c" will create a file 850.cp containing the requested codepage.\0A\0A\00"
define void @usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([64 x i8], [64 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @exit(i32 1)
unreachable
}

LLVM IR (-O2):
@str = [51 x i8] c"\0AUsage: cpi code_page_file [-c] [-L] [-l] [-a|nnn]\00"
@str.8 = [37 x i8] c" -c: input file is a single codepage\00"
@str.9 = [52 x i8] c" -L: print header info (you don't want to see this)\00"
@str.10 = [59 x i8] c" -l or no option: list all codepages contained in the file\00"
@str.11 = [41 x i8] c" -a: extract all codepages from the file\00"
@str.12 = [52 x i8] c" nnn (3 digits): extract codepage nnn from the file\00"
@str.13 = [26 x i8] c"Example: cpi ega.cpi 850 \00"
@str.14 = [63 x i8] c" will create a file 850.cp containing the requested codepage.\0A\00"
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([51 x i8], [51 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @str.8, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.9, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([59 x i8], [59 x i8]* @str.10, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([41 x i8], [41 x i8]* @str.11, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.12, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @str.13, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([63 x i8], [63 x i8]* @str.14, i64 0, i64 0))
%9 = tail call i32 @exit(i32 1)
unreachable
}