#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 */
char *nopath(char *);
int /*<<< orphan*/ printf(char *, ...);
void show_help(char *argv) {
  printf("Usage: %s [OPTIONS] [<version>]\n", nopath(argv));
  printf("OPTIONS\n");
  printf("    -i, --init:      perform init_env and init_jdks.\n");
  printf("    -e, --init_env:  prepare and check the environment.\n");
  printf("    -j, --init_jdks: create symlinks for installed jdk.\n");
  printf("    -v, --version:   print the version and exit.\n");
  printf("    -h, --help:      print this message.\n\n");
  printf("The program prints installed JDK versions on your environemnt\n");
  printf("with no command line arguments.\n");
  printf("The program switches JDK version given command line argument.\n");
}


x86 assembly (clang, -O0):
<show_help>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    -0x8(%rbp),%rdi
call   1030 <nopath@plt>
mov    %rax,%rsi
lea    0xec1(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xed4(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xecf(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xef7(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xf22(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xf4d(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xf71(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xf8e(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xfbf(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xfd2(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<show_help>:
push   %rax
call   1040 <nopath@plt>
lea    0xec3(%rip),%rdi
mov    %rax,%rsi
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xed3(%rip),%rdi
call   1030 <puts@plt>
lea    0xecf(%rip),%rdi
call   1030 <puts@plt>
lea    0xef8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf24(%rip),%rdi
call   1030 <puts@plt>
lea    0xf50(%rip),%rdi
call   1030 <puts@plt>
lea    0xf75(%rip),%rdi
call   1030 <puts@plt>
lea    0xf93(%rip),%rdi
call   1030 <puts@plt>
lea    0xfc5(%rip),%rdi
call   1030 <puts@plt>
lea    0xfd9(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [33 x i8] c"Usage: %s [OPTIONS] [<version>]\0A\00"
@.str.1 = [9 x i8] c"OPTIONS\0A\00"
@.str.2 = [54 x i8] c" -i, --init: perform init_env and init_jdks.\0A\00"
@.str.3 = [57 x i8] c" -e, --init_env: prepare and check the environment.\0A\00"
@.str.4 = [57 x i8] c" -j, --init_jdks: create symlinks for installed jdk.\0A\00"
@.str.5 = [50 x i8] c" -v, --version: print the version and exit.\0A\00"
@.str.6 = [43 x i8] c" -h, --help: print this message.\0A\0A\00"
@.str.7 = [63 x i8] c"The program prints installed JDK versions on your environemnt\0A\00"
@.str.8 = [33 x i8] c"with no command line arguments.\0A\00"
@.str.9 = [63 x i8] c"The program switches JDK version given command line argument.\0A\00"
define void @show_help(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i8*, i8** %2
%4 = call i8* @nopath(i8* %3)
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str, i64 0, i64 0), i8* %4)
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([54 x i8], [54 x i8]* @.str.2, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.3, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.4, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([50 x i8], [50 x i8]* @.str.5, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.6, i64 0, i64 0))
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.7, i64 0, i64 0))
%13 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.8, i64 0, i64 0))
%14 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.9, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [33 x i8] c"Usage: %s [OPTIONS] [<version>]\0A\00"
@str = [8 x i8] c"OPTIONS\00"
@str.10 = [53 x i8] c" -i, --init: perform init_env and init_jdks.\00"
@str.11 = [56 x i8] c" -e, --init_env: prepare and check the environment.\00"
@str.12 = [56 x i8] c" -j, --init_jdks: create symlinks for installed jdk.\00"
@str.13 = [49 x i8] c" -v, --version: print the version and exit.\00"
@str.14 = [42 x i8] c" -h, --help: print this message.\0A\00"
@str.15 = [62 x i8] c"The program prints installed JDK versions on your environemnt\00"
@str.16 = [32 x i8] c"with no command line arguments.\00"
@str.17 = [62 x i8] c"The program switches JDK version given command line argument.\00"
define void @show_help(i8* %0) {
%2 = tail call i8* @nopath(i8* %0)
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str, i64 0, i64 0), i8* %2)
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([8 x i8], [8 x i8]* @str, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([53 x i8], [53 x i8]* @str.10, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @str.11, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @str.12, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([49 x i8], [49 x i8]* @str.13, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @str.14, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([62 x i8], [62 x i8]* @str.15, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @str.16, i64 0, i64 0))
%12 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([62 x i8], [62 x i8]* @str.17, i64 0, i64 0))
ret void
}