#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_menu() {
  printf("%s", "[C]reate\n");
  printf("%s", "[R]etrieve\n");
  printf("%s", "[U]pdate\n");
  printf("%s", "[D]elete\n");
  printf("%s", "[L]ist\n");
  printf("\n");
  printf("%s", "[Q]uit\n");
  printf("\n");
}


x86 assembly (clang, -O0):
<display_menu>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
lea    0xee1(%rip),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xed0(%rip),%rdi
lea    0xed6(%rip),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xebb(%rip),%rdi
lea    0xecd(%rip),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xea6(%rip),%rdi
lea    0xec2(%rip),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe91(%rip),%rdi
lea    0xeb7(%rip),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe9d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe6e(%rip),%rdi
lea    0xe9c(%rip),%rsi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe7a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<display_menu>:
push   %rax
lea    0xed8(%rip),%rdi
call   1040 <puts@plt>
lea    0xed5(%rip),%rdi
call   1040 <puts@plt>
lea    0xed4(%rip),%rdi
call   1040 <puts@plt>
lea    0xed1(%rip),%rdi
call   1040 <puts@plt>
lea    0xece(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xebf(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
pop    %rax
jmp    1030 <putchar@plt>

LLVM IR (-O0):
@.str = [3 x i8] c"%s\00"
@.str.1 = [10 x i8] c"[C]reate\0A\00"
@.str.2 = [12 x i8] c"[R]etrieve\0A\00"
@.str.3 = [10 x i8] c"[U]pdate\0A\00"
@.str.4 = [10 x i8] c"[D]elete\0A\00"
@.str.5 = [8 x i8] c"[L]ist\0A\00"
@.str.6 = [2 x i8] c"\0A\00"
@.str.7 = [8 x i8] c"[Q]uit\0A\00"
define void @display_menu() {
%1 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0))
%2 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.2, i64 0, i64 0))
%3 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.4, i64 0, i64 0))
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.5, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.6, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.7, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.6, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [9 x i8] c"[C]reate\00"
@str.8 = [11 x i8] c"[R]etrieve\00"
@str.9 = [9 x i8] c"[U]pdate\00"
@str.10 = [9 x i8] c"[D]elete\00"
@str.11 = [7 x i8] c"[L]ist\00"
@str.12 = [7 x i8] c"[Q]uit\00"
define void @display_menu() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @str.8, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str.9, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str.10, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @str.11, i64 0, i64 0))
%6 = tail call i32 @putchar(i32 10)
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @str.12, i64 0, i64 0))
%8 = tail call i32 @putchar(i32 10)
ret void
}