#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 print_app_banner(void) {
  printf("\n");
  printf("%s - %s\n", "weblogger", "Internet Content Filtering Server");
  printf("%s\n", "Copyright: (c) 2014 Paul Greenberg <paul@greenberg.pro>");
  printf("%s\n", "THERE IS ABSOLUTELY NO WARRANTY FOR THIS PROGRAM.");
  printf("\n");
  return;
}


x86 assembly (clang, -O0):
<print_app_banner>:
push   %rbp
mov    %rsp,%rbp
lea    0xeec(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xed7(%rip),%rdi
lea    0xed9(%rip),%rsi
lea    0xedc(%rip),%rdx
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xec0(%rip),%rdi
lea    0xee9(%rip),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xeab(%rip),%rdi
lea    0xf0c(%rip),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe98(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_app_banner>:
push   %rax
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xebe(%rip),%rdi
lea    0xec0(%rip),%rsi
lea    0xec3(%rip),%rdx
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xed7(%rip),%rdi
call   1040 <puts@plt>
lea    0xf03(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
pop    %rax
jmp    1030 <putchar@plt>

LLVM IR (-O0):
@.str = [2 x i8] c"\0A\00"
@.str.1 = [9 x i8] c"%s - %s\0A\00"
@.str.2 = [10 x i8] c"weblogger\00"
@.str.3 = [34 x i8] c"Internet Content Filtering Server\00"
@.str.4 = [4 x i8] c"%s\0A\00"
@.str.5 = [56 x i8] c"Copyright: (c) 2014 Paul Greenberg <paul@greenberg.pro>\00"
@.str.6 = [50 x i8] c"THERE IS ABSOLUTELY NO WARRANTY FOR THIS PROGRAM.\00"
define void @print_app_banner() {
%1 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
%2 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.3, i64 0, i64 0))
%3 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0), i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.5, i64 0, i64 0))
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0), i8* getelementptr inbounds ([50 x i8], [50 x i8]* @.str.6, i64 0, i64 0))
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str.1 = [9 x i8] c"%s - %s\0A\00"
@.str.2 = [10 x i8] c"weblogger\00"
@.str.3 = [34 x i8] c"Internet Content Filtering Server\00"
@.str.5 = [56 x i8] c"Copyright: (c) 2014 Paul Greenberg <paul@greenberg.pro>\00"
@.str.6 = [50 x i8] c"THERE IS ABSOLUTELY NO WARRANTY FOR THIS PROGRAM.\00"
define void @print_app_banner() {
%1 = tail call i32 @putchar(i32 10)
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.3, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @.str.5, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @.str.6, i64 0, i64 0))
%5 = tail call i32 @putchar(i32 10)
ret void
}