#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*/ printf(char *);
int help(void) {
  printf("1.2.0 \n");
  printf("================================================ \n");
  printf("Usage: cx [-option]\n");
  printf("================================================ \n");
  printf(" -r \t \t Read only mode\n");
  printf(" -c \t \t Concat two files\n");
  printf(" -a \t \t Append a file\n");
  printf(" -n \t \t Create a new file\n");
  printf(" -i \t \t Display release information\n");
  printf(" -e \t \t Edit an existing file line by line\n");
}


x86 assembly (clang, -O0):
<help>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
lea    0xee1(%rip),%rdi
call   1030 <printf@plt>
lea    0xedd(%rip),%rdi
call   1030 <printf@plt>
lea    0xf04(%rip),%rdi
call   1030 <printf@plt>
lea    0xec5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf01(%rip),%rdi
call   1030 <printf@plt>
lea    0xf0d(%rip),%rdi
call   1030 <printf@plt>
lea    0xf1b(%rip),%rdi
call   1030 <printf@plt>
lea    0xf26(%rip),%rdi
call   1030 <printf@plt>
lea    0xf35(%rip),%rdi
call   1030 <printf@plt>
lea    0xf4e(%rip),%rdi
call   1030 <printf@plt>
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<help>:
push   %rbx
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xef7(%rip),%rbx
mov    %rbx,%rdi
call   1030 <puts@plt>
lea    0xed4(%rip),%rdi
call   1030 <puts@plt>
mov    %rbx,%rdi
call   1030 <puts@plt>
lea    0xf06(%rip),%rdi
call   1030 <puts@plt>
lea    0xf11(%rip),%rdi
call   1030 <puts@plt>
lea    0xf1e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf28(%rip),%rdi
call   1030 <puts@plt>
lea    0xf36(%rip),%rdi
call   1030 <puts@plt>
lea    0xf4e(%rip),%rdi
pop    %rbx
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [8 x i8] c"1.2.0 \0A\00"
@.str.1 = [51 x i8] c"================================================ \0A\00"
@.str.2 = [21 x i8] c"Usage: cx [-option]\0A\00"
@.str.3 = [24 x i8] c" -r \09 \09 Read only mode\0A\00"
@.str.4 = [26 x i8] c" -c \09 \09 Concat two files\0A\00"
@.str.5 = [23 x i8] c" -a \09 \09 Append a file\0A\00"
@.str.6 = [27 x i8] c" -n \09 \09 Create a new file\0A\00"
@.str.7 = [37 x i8] c" -i \09 \09 Display release information\0A\00"
@.str.8 = [44 x i8] c" -e \09 \09 Edit an existing file line by line\0A\00"
define i32 @help() {
%1 = alloca i32
%2 = call i32 @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.1, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.2, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.3, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.4, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.5, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.6, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.7, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.8, i64 0, i64 0))
%12 = load i32, i32* %1
ret i32 %12
}

LLVM IR (-O2):
@str = [7 x i8] c"1.2.0 \00"
@str.10 = [20 x i8] c"Usage: cx [-option]\00"
@str.11 = [50 x i8] c"================================================ \00"
@str.12 = [23 x i8] c" -r \09 \09 Read only mode\00"
@str.13 = [25 x i8] c" -c \09 \09 Concat two files\00"
@str.14 = [22 x i8] c" -a \09 \09 Append a file\00"
@str.15 = [26 x i8] c" -n \09 \09 Create a new file\00"
@str.16 = [36 x i8] c" -i \09 \09 Display release information\00"
@str.17 = [43 x i8] c" -e \09 \09 Edit an existing file line by line\00"
define i32 @help() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.11, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @str.10, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.11, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @str.12, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.13, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @str.14, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @str.15, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @str.16, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @str.17, i64 0, i64 0))
ret i32 undef
}