#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*/ puts(char *);
void do_help() {
  puts("********************************");
  printf("        1: insert\n");
  printf("        2: delete\n");
  printf("        3: query\n");
  printf("        4: get_table\n");
  printf("        5: quit\n");
  puts("********************************");
}


x86 assembly (clang, -O0):
<do_help>:
push   %rbp
mov    %rsp,%rbp
lea    0xed5(%rip),%rdi
call   1030 <puts@plt>
lea    0xeea(%rip),%rdi
call   1040 <printf@plt>
lea    0xef1(%rip),%rdi
call   1040 <printf@plt>
lea    0xef8(%rip),%rdi
call   1040 <printf@plt>
lea    0xefe(%rip),%rdi
call   1040 <printf@plt>
lea    0xf08(%rip),%rdi
call   1040 <printf@plt>
lea    0xe8d(%rip),%rdi
call   1030 <puts@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<do_help>:
push   %rbx
lea    0xee8(%rip),%rbx
mov    %rbx,%rdi
call   1030 <puts@plt>
lea    0xefa(%rip),%rdi
call   1030 <puts@plt>
lea    0xf00(%rip),%rdi
call   1030 <puts@plt>
lea    0xf06(%rip),%rdi
call   1030 <puts@plt>
lea    0xf0b(%rip),%rdi
call   1030 <puts@plt>
lea    0xf14(%rip),%rdi
call   1030 <puts@plt>
mov    %rbx,%rdi
pop    %rbx
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [33 x i8] c"********************************\00"
@.str.1 = [19 x i8] c" 1: insert\0A\00"
@.str.2 = [19 x i8] c" 2: delete\0A\00"
@.str.3 = [18 x i8] c" 3: query\0A\00"
@.str.4 = [22 x i8] c" 4: get_table\0A\00"
@.str.5 = [17 x i8] c" 5: quit\0A\00"
define void @do_help() {
%1 = call i32 @puts(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @puts(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [33 x i8] c"********************************\00"
@str = [18 x i8] c" 1: insert\00"
@str.6 = [18 x i8] c" 2: delete\00"
@str.7 = [17 x i8] c" 3: query\00"
@str.8 = [21 x i8] c" 4: get_table\00"
@str.9 = [16 x i8] c" 5: quit\00"
define void @do_help() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 x i8]* @str, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 x i8]* @str.6, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @str.7, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @str.8, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 x i8]* @str.9, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @.str, i64 0, i64 0))
ret void
}