#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 showMenu() {
  printf("\nChoose action:\n");
  printf("1: Show total empty seats and number of seat\n");
  printf("2: Book a seat\n");
  printf("3: Show and book the first empty seat at window\n");
  printf("4: Cancel booking\n");
  printf("5: Search if seat is already booked\n");
  printf("6: Show list of booked seats\n");
  printf("7: Show bus number and diagram\n");
  printf("8: Save bus number and diagram\n");
  printf("0: Exit program\n");
  printf("\nGive action code:\n");
}


x86 assembly (clang, -O0):
<showMenu>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xeea(%rip),%rdi
call   1030 <printf@plt>
lea    0xf0c(%rip),%rdi
call   1030 <printf@plt>
lea    0xf10(%rip),%rdi
call   1030 <printf@plt>
lea    0xf35(%rip),%rdi
call   1030 <printf@plt>
lea    0xf3c(%rip),%rdi
call   1030 <printf@plt>
lea    0xf55(%rip),%rdi
call   1030 <printf@plt>
lea    0xf67(%rip),%rdi
call   1030 <printf@plt>
lea    0xf7b(%rip),%rdi
call   1030 <printf@plt>
lea    0xf8f(%rip),%rdi
call   1030 <printf@plt>
lea    0xf94(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<showMenu>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xeec(%rip),%rdi
call   1030 <puts@plt>
lea    0xf0d(%rip),%rdi
call   1030 <puts@plt>
lea    0xf10(%rip),%rdi
call   1030 <puts@plt>
lea    0xf34(%rip),%rdi
call   1030 <puts@plt>
lea    0xf3a(%rip),%rdi
call   1030 <puts@plt>
lea    0xf52(%rip),%rdi
call   1030 <puts@plt>
lea    0xf63(%rip),%rdi
call   1030 <puts@plt>
lea    0xf76(%rip),%rdi
call   1030 <puts@plt>
lea    0xf89(%rip),%rdi
call   1030 <puts@plt>
lea    0xf8d(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [17 x i8] c"\0AChoose action:\0A\00"
@.str.1 = [46 x i8] c"1: Show total empty seats and number of seat\0A\00"
@.str.2 = [16 x i8] c"2: Book a seat\0A\00"
@.str.3 = [49 x i8] c"3: Show and book the first empty seat at window\0A\00"
@.str.4 = [19 x i8] c"4: Cancel booking\0A\00"
@.str.5 = [37 x i8] c"5: Search if seat is already booked\0A\00"
@.str.6 = [30 x i8] c"6: Show list of booked seats\0A\00"
@.str.7 = [32 x i8] c"7: Show bus number and diagram\0A\00"
@.str.8 = [32 x i8] c"8: Save bus number and diagram\0A\00"
@.str.9 = [17 x i8] c"0: Exit program\0A\00"
@.str.10 = [20 x i8] c"\0AGive action code:\0A\00"
define void @showMenu() {
%1 = call i32 @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.8, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.9, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.10, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [16 x i8] c"\0AChoose action:\00"
@str.11 = [45 x i8] c"1: Show total empty seats and number of seat\00"
@str.12 = [15 x i8] c"2: Book a seat\00"
@str.13 = [48 x i8] c"3: Show and book the first empty seat at window\00"
@str.14 = [18 x i8] c"4: Cancel booking\00"
@str.15 = [36 x i8] c"5: Search if seat is already booked\00"
@str.16 = [29 x i8] c"6: Show list of booked seats\00"
@str.17 = [31 x i8] c"7: Show bus number and diagram\00"
@str.18 = [31 x i8] c"8: Save bus number and diagram\00"
@str.19 = [16 x i8] c"0: Exit program\00"
@str.20 = [19 x i8] c"\0AGive action code:\00"
define void @showMenu() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([45 x i8], [45 x i8]* @str.11, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @str.12, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([48 x i8], [48 x i8]* @str.13, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 x i8]* @str.14, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @str.15, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @str.16, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @str.17, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @str.18, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 x i8]* @str.19, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([19 x i8], [19 x i8]* @str.20, i64 0, i64 0))
ret void
}