#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 *);
int /*<<< orphan*/ scanf(char *, int *);
int PrintMenu() {
  int choice;
  printf("WHAT DO YOU WANT TO DO?\n\n");
  printf("\t1. Expand ROM 0.5 MB\n");
  printf("\t2. Expand ROM 1.0 MB\n");
  printf("\t3. Expand ROM 1.5 MB\n");
  printf("\t4. Expand ROM 2.0 MB\n");
  printf("\t5. Expand ROM 2.5 MB\n");
  printf("\t6. Expand ROM 3.0 MB\n");
  printf("\t7. Custom ROM Expansion\n");
  printf("\t8. Quit\n\n");
  printf("WHAT IS YOUR CHOICE? ");
  scanf("%d", &choice);
  return (choice);
}


x86 assembly (clang, -O0):
<PrintMenu>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
lea    0xed1(%rip),%rdi
call   1030 <printf@plt>
lea    0xedf(%rip),%rdi
call   1030 <printf@plt>
lea    0xeea(%rip),%rdi
call   1030 <printf@plt>
lea    0xef5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf00(%rip),%rdi
call   1030 <printf@plt>
lea    0xf0b(%rip),%rdi
call   1030 <printf@plt>
lea    0xf16(%rip),%rdi
call   1030 <printf@plt>
lea    0xf21(%rip),%rdi
call   1030 <printf@plt>
lea    0xf2f(%rip),%rdi
call   1030 <printf@plt>
lea    0xf2e(%rip),%rdi
call   1030 <printf@plt>
lea    0xf38(%rip),%rdi
lea    -0x4(%rbp),%rsi
call   1040 <scanf@plt>
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<PrintMenu>:
push   %rax
lea    0xee1(%rip),%rdi
call   1030 <puts@plt>
lea    0xeee(%rip),%rdi
call   1030 <puts@plt>
lea    0xef8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf02(%rip),%rdi
call   1030 <puts@plt>
lea    0xf0c(%rip),%rdi
call   1030 <puts@plt>
lea    0xf16(%rip),%rdi
call   1030 <puts@plt>
lea    0xf20(%rip),%rdi
call   1030 <puts@plt>
lea    0xf2a(%rip),%rdi
call   1030 <puts@plt>
lea    0xf37(%rip),%rdi
call   1030 <puts@plt>
lea    0xe5c(%rip),%rdi
call   1040 <printf@plt>
lea    0xe66(%rip),%rdi
lea    0x4(%rsp),%rsi
call   1050 <scanf@plt>
mov    0x4(%rsp),%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [26 x i8] c"WHAT DO YOU WANT TO DO?\0A\0A\00"
@.str.1 = [23 x i8] c"\091. Expand ROM 0.5 MB\0A\00"
@.str.2 = [23 x i8] c"\092. Expand ROM 1.0 MB\0A\00"
@.str.3 = [23 x i8] c"\093. Expand ROM 1.5 MB\0A\00"
@.str.4 = [23 x i8] c"\094. Expand ROM 2.0 MB\0A\00"
@.str.5 = [23 x i8] c"\095. Expand ROM 2.5 MB\0A\00"
@.str.6 = [23 x i8] c"\096. Expand ROM 3.0 MB\0A\00"
@.str.7 = [26 x i8] c"\097. Custom ROM Expansion\0A\00"
@.str.8 = [11 x i8] c"\098. Quit\0A\0A\00"
@.str.9 = [22 x i8] c"WHAT IS YOUR CHOICE? \00"
@.str.10 = [3 x i8] c"%d\00"
define i32 @PrintMenu() {
%1 = alloca i32
%2 = call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.1, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.2, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.3, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.4, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.5, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.6, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.7, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.8, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.9, i64 0, i64 0))
%12 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.10, i64 0, i64 0), i32* %1)
%13 = load i32, i32* %1
ret i32 %13
}

LLVM IR (-O2):
@.str.9 = [22 x i8] c"WHAT IS YOUR CHOICE? \00"
@.str.10 = [3 x i8] c"%d\00"
@str = [25 x i8] c"WHAT DO YOU WANT TO DO?\0A\00"
@str.11 = [22 x i8] c"\091. Expand ROM 0.5 MB\00"
@str.12 = [22 x i8] c"\092. Expand ROM 1.0 MB\00"
@str.13 = [22 x i8] c"\093. Expand ROM 1.5 MB\00"
@str.14 = [22 x i8] c"\094. Expand ROM 2.0 MB\00"
@str.15 = [22 x i8] c"\095. Expand ROM 2.5 MB\00"
@str.16 = [22 x i8] c"\096. Expand ROM 3.0 MB\00"
@str.17 = [25 x i8] c"\097. Custom ROM Expansion\00"
@str.18 = [10 x i8] c"\098. Quit\0A\00"
define i32 @PrintMenu() {
%1 = alloca i32
%2 = bitcast i32* %1 to i8*
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @str.11, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @str.12, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @str.13, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @str.14, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @str.15, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @str.16, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.17, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @str.18, i64 0, i64 0))
%12 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @.str.9, i64 0, i64 0))
%13 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.10, i64 0, i64 0), i32* %1)
%14 = load i32, i32* %1
ret i32 %14
}