#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 *, ...);
void help(char *exe) {
  printf("Usage: %s -i inputfile -o output file\n\n", exe);
  printf("This program extracts the connected ");
  printf("components of a bitmap image\n");
  printf("It saves the extraction result in an ouput bitmap file\n\n");
  printf("Arguements:\n");
  printf("   -i file: path of your input file\n");
  printf("   -o file: path of your output file\n");
  printf("   -v     : verbose\n");
  printf("   -h     : display the help\n\n");
}


x86 assembly (clang, -O0):
<help>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    -0x8(%rbp),%rsi
lea    0xed9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xef3(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf0a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf1a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf45(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf44(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf5b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf73(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf7a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<help>:
push   %rax
mov    %rdi,%rsi
lea    0xed5(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xeef(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xf06(%rip),%rdi
call   1030 <puts@plt>
lea    0xf17(%rip),%rdi
call   1030 <puts@plt>
lea    0xf43(%rip),%rdi
call   1030 <puts@plt>
lea    0xf43(%rip),%rdi
call   1030 <puts@plt>
lea    0xf5b(%rip),%rdi
call   1030 <puts@plt>
lea    0xf74(%rip),%rdi
call   1030 <puts@plt>
lea    0xf7c(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [40 x i8] c"Usage: %s -i inputfile -o output file\0A\0A\00"
@.str.1 = [37 x i8] c"This program extracts the connected \00"
@.str.2 = [30 x i8] c"components of a bitmap image\0A\00"
@.str.3 = [57 x i8] c"It saves the extraction result in an ouput bitmap file\0A\0A\00"
@.str.4 = [13 x i8] c"Arguements:\0A\00"
@.str.5 = [37 x i8] c" -i file: path of your input file\0A\00"
@.str.6 = [38 x i8] c" -o file: path of your output file\0A\00"
@.str.7 = [21 x i8] c" -v : verbose\0A\00"
@.str.8 = [31 x i8] c" -h : display the help\0A\0A\00"
define void @help(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i8*, i8** %2
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str, i64 0, i64 0), i8* %3)
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.2, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.3, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.4, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.5, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.6, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.7, i64 0, i64 0))
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str.8, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [40 x i8] c"Usage: %s -i inputfile -o output file\0A\0A\00"
@.str.1 = [37 x i8] c"This program extracts the connected \00"
@str = [29 x i8] c"components of a bitmap image\00"
@str.9 = [56 x i8] c"It saves the extraction result in an ouput bitmap file\0A\00"
@str.10 = [12 x i8] c"Arguements:\00"
@str.11 = [36 x i8] c" -i file: path of your input file\00"
@str.12 = [37 x i8] c" -o file: path of your output file\00"
@str.13 = [20 x i8] c" -v : verbose\00"
@str.14 = [30 x i8] c" -h : display the help\0A\00"
define void @help(i8* %0) {
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @.str, i64 0, i64 0), i8* %0)
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @.str.1, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @str, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @str.9, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @str.10, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @str.11, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @str.12, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @str.13, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([30 x i8], [30 x i8]* @str.14, i64 0, i64 0))
ret void
}