#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 welcome(void) {
  printf("===================================================\n");
  printf("|               Address Book Ver 1.0              |\n");
  printf("|                  Author : PIatan                |\n");
  printf("|                                                 |\n");
  printf("|                  The way to use :               |\n");
  printf("|       First, initial data read from in.txt      |\n");
  printf("|                Then, you can use :              |\n");
  printf("|            insert, update, delete, sort         |\n");
  printf("|                  show, save, exit               |\n");
  printf("===================================================\n");
}


x86 assembly (clang, -O0):
<welcome>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf0e(%rip),%rdi
call   1030 <printf@plt>
lea    0xf37(%rip),%rdi
call   1030 <printf@plt>
lea    0xf60(%rip),%rdi
call   1030 <printf@plt>
lea    0xf89(%rip),%rdi
call   1030 <printf@plt>
lea    0xfb2(%rip),%rdi
call   1030 <printf@plt>
lea    0xfdb(%rip),%rdi
call   1030 <printf@plt>
lea    0x1004(%rip),%rdi
call   1030 <printf@plt>
lea    0x102d(%rip),%rdi
call   1030 <printf@plt>
lea    0xe79(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<welcome>:
push   %rbx
lea    0x1088(%rip),%rbx
mov    %rbx,%rdi
call   1030 <puts@plt>
lea    0xed9(%rip),%rdi
call   1030 <puts@plt>
lea    0xf01(%rip),%rdi
call   1030 <puts@plt>
lea    0xf29(%rip),%rdi
call   1030 <puts@plt>
lea    0xf51(%rip),%rdi
call   1030 <puts@plt>
lea    0xf79(%rip),%rdi
call   1030 <puts@plt>
lea    0xfa1(%rip),%rdi
call   1030 <puts@plt>
lea    0xfc9(%rip),%rdi
call   1030 <puts@plt>
lea    0xff1(%rip),%rdi
call   1030 <puts@plt>
mov    %rbx,%rdi
pop    %rbx
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [53 x i8] c"===================================================\0A\00"
@.str.1 = [53 x i8] c"| Address Book Ver 1.0 |\0A\00"
@.str.2 = [53 x i8] c"| Author : PIatan |\0A\00"
@.str.3 = [53 x i8] c"| |\0A\00"
@.str.4 = [53 x i8] c"| The way to use : |\0A\00"
@.str.5 = [53 x i8] c"| First, initial data read from in.txt |\0A\00"
@.str.6 = [53 x i8] c"| Then, you can use : |\0A\00"
@.str.7 = [53 x i8] c"| insert, update, delete, sort |\0A\00"
@.str.8 = [53 x i8] c"| show, save, exit |\0A\00"
define void @welcome() {
%1 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.8, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str.9 = [52 x i8] c"| Address Book Ver 1.0 |\00"
@str.10 = [52 x i8] c"| Author : PIatan |\00"
@str.11 = [52 x i8] c"| |\00"
@str.12 = [52 x i8] c"| The way to use : |\00"
@str.13 = [52 x i8] c"| First, initial data read from in.txt |\00"
@str.14 = [52 x i8] c"| Then, you can use : |\00"
@str.15 = [52 x i8] c"| insert, update, delete, sort |\00"
@str.16 = [52 x i8] c"| show, save, exit |\00"
@str.17 = [52 x i8] c"===================================================\00"
define void @welcome() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.17, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.9, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.10, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.11, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.12, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.13, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.14, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.15, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.16, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.17, i64 0, i64 0))
ret void
}