#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 displayDescription() {
  printf("Created by: Aaron Jones\n");
  printf("Date: 11/22/14\n");
  printf("Description: This program will demonstrate the uses of a header "
         "file.\n");
  printf(
      "As well as figuring out how to create and manipulate a program using\n");
  printf("switch-case structure or a simple else-if. Will attempt both to "
         "figure\n");
  printf("which one works better in this language.\n\n");
}


x86 assembly (clang, -O0):
<displayDescription>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xef2(%rip),%rdi
call   1030 <printf@plt>
lea    0xef6(%rip),%rdi
call   1030 <printf@plt>
lea    0xf31(%rip),%rdi
call   1030 <printf@plt>
lea    0xf6b(%rip),%rdi
call   1030 <printf@plt>
lea    0xfa7(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<displayDescription>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xef4(%rip),%rdi
call   1030 <puts@plt>
lea    0xef7(%rip),%rdi
call   1030 <puts@plt>
lea    0xf31(%rip),%rdi
call   1030 <puts@plt>
lea    0xf6a(%rip),%rdi
call   1030 <puts@plt>
lea    0xfa5(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [25 x i8] c"Created by: Aaron Jones\0A\00"
@.str.1 = [16 x i8] c"Date: 11/22/14\0A\00"
@.str.2 = [71 x i8] c"Description: This program will demonstrate the uses of a header file.\0A\00"
@.str.3 = [70 x i8] c"As well as figuring out how to create and manipulate a program using\0A\00"
@.str.4 = [72 x i8] c"switch-case structure or a simple else-if. Will attempt both to figure\0A\00"
@.str.5 = [43 x i8] c"which one works better in this language.\0A\0A\00"
define void @displayDescription() {
%1 = call i32 @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([71 x i8], [71 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([70 x i8], [70 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.5, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [24 x i8] c"Created by: Aaron Jones\00"
@str.6 = [15 x i8] c"Date: 11/22/14\00"
@str.7 = [70 x i8] c"Description: This program will demonstrate the uses of a header file.\00"
@str.8 = [69 x i8] c"As well as figuring out how to create and manipulate a program using\00"
@str.9 = [71 x i8] c"switch-case structure or a simple else-if. Will attempt both to figure\00"
@str.10 = [42 x i8] c"which one works better in this language.\0A\00"
define void @displayDescription() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @str.6, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([70 x i8], [70 x i8]* @str.7, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([69 x i8], [69 x i8]* @str.8, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([71 x i8], [71 x i8]* @str.9, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @str.10, i64 0, i64 0))
ret void
}