#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 display_version_info(void) {
  printf("%s %s\n", "CHATSRV", "0.5");
  printf("Copyright (C) 2012 André Gasser\n");
  printf("License GPLv3: GNU GPL 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");
}


x86 assembly (clang, -O0):
<display_version_info>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
lea    0xee5(%rip),%rsi
lea    0xee6(%rip),%rdx
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xedc(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xef0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf30(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf66(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<display_version_info>:
push   %rax
lea    0xed8(%rip),%rdi
lea    0xed8(%rip),%rsi
lea    0xed9(%rip),%rdx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xecf(%rip),%rdi
call   1030 <puts@plt>
lea    0xee4(%rip),%rdi
call   1030 <puts@plt>
lea    0xf25(%rip),%rdi
call   1030 <puts@plt>
lea    0xf5c(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [7 x i8] c"%s %s\0A\00"
@.str.1 = [8 x i8] c"CHATSRV\00"
@.str.2 = [4 x i8] c"0.5\00"
@.str.3 = [34 x i8] c"Copyright (C) 2012 Andr\C3\A9 Gasser\0A\00"
@.str.4 = [78 x i8] c"License GPLv3: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\0A\00"
@.str.5 = [68 x i8] c"This is free software: you are free to change and redistribute it.\0A\00"
@.str.6 = [55 x i8] c"There is NO WARRANTY, to the extent permitted by law.\0A\00"
define void @display_version_info() {
%1 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
%2 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.3, i64 0, i64 0))
%3 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([78 x i8], [78 x i8]* @.str.4, i64 0, i64 0))
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([68 x i8], [68 x i8]* @.str.5, i64 0, i64 0))
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.6, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [7 x i8] c"%s %s\0A\00"
@.str.1 = [8 x i8] c"CHATSRV\00"
@.str.2 = [4 x i8] c"0.5\00"
@str = [33 x i8] c"Copyright (C) 2012 Andr\C3\A9 Gasser\00"
@str.7 = [77 x i8] c"License GPLv3: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>\00"
@str.8 = [67 x i8] c"This is free software: you are free to change and redistribute it.\00"
@str.9 = [54 x i8] c"There is NO WARRANTY, to the extent permitted by law.\00"
define void @display_version_info() {
%1 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @str, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([77 x i8], [77 x i8]* @str.7, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([67 x i8], [67 x i8]* @str.8, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([54 x i8], [54 x i8]* @str.9, i64 0, i64 0))
ret void
}