#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 help() {
  printf("+=============+=================================+\n");
  printf("|  command    |  description                    |\n");
  printf("+=============+=================================|\n");
  printf("|  help       |  command details                |\n");
  printf("|  hello      |  welcome                        |\n");
  printf("|  quit       |  exit command                   |\n");
  printf("|  rectangle  |  draw a rectangle               |\n");
  printf("|  add        |  addition of two numbers        |\n");
  printf("|  subtract   |  subtraction of two numbers     |\n");
  printf("|  multiply   |  multiplication of two numbers  |\n");
  printf("|  divide     |  division of two numbers        |\n");
  printf("+=============+=================================+\n");
}


x86 assembly (clang, -O0):
<help>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf0c(%rip),%rdi
call   1030 <printf@plt>
lea    0xf33(%rip),%rdi
call   1030 <printf@plt>
lea    0xf5a(%rip),%rdi
call   1030 <printf@plt>
lea    0xf81(%rip),%rdi
call   1030 <printf@plt>
lea    0xfa8(%rip),%rdi
call   1030 <printf@plt>
lea    0xfcf(%rip),%rdi
call   1030 <printf@plt>
lea    0xff6(%rip),%rdi
call   1030 <printf@plt>
lea    0x101d(%rip),%rdi
call   1030 <printf@plt>
lea    0x1044(%rip),%rdi
call   1030 <printf@plt>
lea    0x106b(%rip),%rdi
call   1030 <printf@plt>
lea    0xe61(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<help>:
push   %rbx
lea    0x10dc(%rip),%rbx
mov    %rbx,%rdi
call   1030 <puts@plt>
lea    0xed9(%rip),%rdi
call   1030 <puts@plt>
lea    0xeff(%rip),%rdi
call   1030 <puts@plt>
lea    0xf25(%rip),%rdi
call   1030 <puts@plt>
lea    0xf4b(%rip),%rdi
call   1030 <puts@plt>
lea    0xf71(%rip),%rdi
call   1030 <puts@plt>
lea    0xf97(%rip),%rdi
call   1030 <puts@plt>
lea    0xfbd(%rip),%rdi
call   1030 <puts@plt>
lea    0xfe3(%rip),%rdi
call   1030 <puts@plt>
lea    0x1009(%rip),%rdi
call   1030 <puts@plt>
lea    0x102f(%rip),%rdi
call   1030 <puts@plt>
mov    %rbx,%rdi
pop    %rbx
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [51 x i8] c"+=============+=================================+\0A\00"
@.str.1 = [51 x i8] c"| command | description |\0A\00"
@.str.2 = [51 x i8] c"+=============+=================================|\0A\00"
@.str.3 = [51 x i8] c"| help | command details |\0A\00"
@.str.4 = [51 x i8] c"| hello | welcome |\0A\00"
@.str.5 = [51 x i8] c"| quit | exit command |\0A\00"
@.str.6 = [51 x i8] c"| rectangle | draw a rectangle |\0A\00"
@.str.7 = [51 x i8] c"| add | addition of two numbers |\0A\00"
@.str.8 = [51 x i8] c"| subtract | subtraction of two numbers |\0A\00"
@.str.9 = [51 x i8] c"| multiply | multiplication of two numbers |\0A\00"
@.str.10 = [51 x i8] c"| divide | division of two numbers |\0A\00"
define void @help() {
%1 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.8, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.9, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.10, i64 0, i64 0))
%12 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str.11 = [50 x i8] c"| command | description |\00"
@str.12 = [50 x i8] c"+=============+=================================|\00"
@str.13 = [50 x i8] c"| help | command details |\00"
@str.14 = [50 x i8] c"| hello | welcome |\00"
@str.15 = [50 x i8] c"| quit | exit command |\00"
@str.16 = [50 x i8] c"| rectangle | draw a rectangle |\00"
@str.17 = [50 x i8] c"| add | addition of two numbers |\00"
@str.18 = [50 x i8] c"| subtract | subtraction of two numbers |\00"
@str.19 = [50 x i8] c"| multiply | multiplication of two numbers |\00"
@str.20 = [50 x i8] c"| divide | division of two numbers |\00"
@str.21 = [50 x i8] c"+=============+=================================+\00"
define void @help() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.21, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.11, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.12, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.13, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.14, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.15, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.16, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.17, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.18, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.19, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.20, i64 0, i64 0))
%12 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.21, i64 0, i64 0))
ret void
}