#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_SUCCESS;
int /*<<< orphan*/ exit(int /*<<< orphan*/);
int /*<<< orphan*/ printf(char *, ...);
void version(char *argv0) {
  printf("%s v%s\n", argv0, "0.4");
  printf("Licensed under GNU LGPL version 3 or later "
         "<http://gnu.org/licenses/gpl.html>\n");
  printf(
      "This is free software: you are free to change and redistribute it.\n");
  printf("There is NO WARRANTY, to the extent permitted by law.\n");
  exit(EXIT_SUCCESS);
}


x86 assembly (clang, -O0):
<version>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    -0x8(%rbp),%rsi
lea    0xec9(%rip),%rdi
lea    0xeca(%rip),%rdx
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xec0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf01(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf37(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    0x2e6a(%rip),%rax
mov    (%rax),%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<version>:
push   %rax
mov    %rdi,%rsi
lea    0xec5(%rip),%rdi
lea    0xec6(%rip),%rdx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xebc(%rip),%rdi
call   1030 <puts@plt>
lea    0xefe(%rip),%rdi
call   1030 <puts@plt>
lea    0xf35(%rip),%rdi
call   1030 <puts@plt>
mov    0x2e6c(%rip),%rax
mov    (%rax),%edi
call   1050 <exit@plt>

LLVM IR (-O0):
@.str = [8 x i8] c"%s v%s\0A\00"
@.str.1 = [4 x i8] c"0.4\00"
@.str.2 = [79 x i8] c"Licensed under GNU LGPL version 3 or later <http://gnu.org/licenses/gpl.html>\0A\00"
@.str.3 = [68 x i8] c"This is free software: you are free to change and redistribute it.\0A\00"
@.str.4 = [55 x i8] c"There is NO WARRANTY, to the extent permitted by law.\0A\00"
@EXIT_SUCCESS = global i32 0
define void @version(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i8*, i8** %2
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str, i64 0, i64 0), i8* %3, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([79 x i8], [79 x i8]* @.str.2, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([68 x i8], [68 x i8]* @.str.3, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.4, i64 0, i64 0))
%8 = load i32, i32* @EXIT_SUCCESS
%9 = call i32 @exit(i32 %8)
unreachable
}

LLVM IR (-O2):
@.str = [8 x i8] c"%s v%s\0A\00"
@.str.1 = [4 x i8] c"0.4\00"
@EXIT_SUCCESS = global i32 0
@str = [78 x i8] c"Licensed under GNU LGPL version 3 or later <http://gnu.org/licenses/gpl.html>\00"
@str.5 = [67 x i8] c"This is free software: you are free to change and redistribute it.\00"
@str.6 = [54 x i8] c"There is NO WARRANTY, to the extent permitted by law.\00"
define void @version(i8* %0) {
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([8 x i8], [8 x i8]* @.str, i64 0, i64 0), i8* %0, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([78 x i8], [78 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([67 x i8], [67 x i8]* @str.5, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([54 x i8], [54 x i8]* @str.6, i64 0, i64 0))
%6 = load i32, i32* @EXIT_SUCCESS
%7 = tail call i32 @exit(i32 %6)
unreachable
}