#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*/ exit(int /*<<< orphan*/);
int /*<<< orphan*/ printf(char *);
int /*<<< orphan*/ test_createThreeStacks();
int /*<<< orphan*/ test_initalizeThreeStacks();
int /*<<< orphan*/ test_pop();
int /*<<< orphan*/ test_push();
int /*<<< orphan*/ test_top();
int /*<<< orphan*/ test_topAndPop();
int main(int argc, char **argv) {
  printf("/////////////////////////////////\n");
  printf("// THREE STACKS IN ONE ARRAY TEST\n");
  printf("/////////////////////////////////\n\n");
  test_createThreeStacks();
  printf("\n");
  test_initalizeThreeStacks();
  printf("\n");
  test_push();
  printf("\n");
  test_top();
  printf("\n");
  test_pop();
  printf("\n");
  test_topAndPop();
  printf("\n");
  exit(0);
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
lea    0xe63(%rip),%rdi
call   1040 <printf@plt>
lea    0xe7a(%rip),%rdi
call   1040 <printf@plt>
lea    0xe91(%rip),%rdi
call   1040 <printf@plt>
mov    $0x0,%al
call   1030 <test_createThreeStacks@plt>
lea    0xea0(%rip),%rdi
call   1040 <printf@plt>
mov    $0x0,%al
call   1080 <test_initalizeThreeStacks@plt>
lea    0xe8d(%rip),%rdi
call   1040 <printf@plt>
mov    $0x0,%al
call   1070 <test_push@plt>
lea    0xe7a(%rip),%rdi
call   1040 <printf@plt>
mov    $0x0,%al
call   10a0 <test_top@plt>
lea    0xe67(%rip),%rdi
call   1040 <printf@plt>
mov    $0x0,%al
call   1060 <test_pop@plt>
lea    0xe54(%rip),%rdi
call   1040 <printf@plt>
mov    $0x0,%al
call   1050 <test_topAndPop@plt>
lea    0xe41(%rip),%rdi
call   1040 <printf@plt>
xor    %edi,%edi
call   1090 <exit@plt>

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xe68(%rip),%rdi
call   1040 <puts@plt>
lea    0xe7e(%rip),%rdi
call   1040 <puts@plt>
lea    0xe94(%rip),%rdi
call   1040 <puts@plt>
xor    %eax,%eax
call   1050 <test_createThreeStacks@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
call   1090 <test_initalizeThreeStacks@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
call   1080 <test_push@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
call   10b0 <test_top@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
call   1070 <test_pop@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
call   1060 <test_topAndPop@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %edi,%edi
call   10a0 <exit@plt>

LLVM IR (-O0):
@.str = [35 x i8] c"/////////////////////////////////\0A\00"
@.str.1 = [35 x i8] c"// THREE STACKS IN ONE ARRAY TEST\0A\00"
@.str.2 = [36 x i8] c"/////////////////////////////////\0A\0A\00"
@.str.3 = [2 x i8] c"\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%6 = call i32 @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str.1, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.2, i64 0, i64 0))
%9 = call i32 (...) @test_createThreeStacks()
%10 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
%11 = call i32 (...) @test_initalizeThreeStacks()
%12 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
%13 = call i32 (...) @test_push()
%14 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
%15 = call i32 (...) @test_top()
%16 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
%17 = call i32 (...) @test_pop()
%18 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
%19 = call i32 (...) @test_topAndPop()
%20 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
%21 = call i32 @exit(i32 0)
unreachable
}

LLVM IR (-O2):
@str = [34 x i8] c"/////////////////////////////////\00"
@str.4 = [34 x i8] c"// THREE STACKS IN ONE ARRAY TEST\00"
@str.5 = [35 x i8] c"/////////////////////////////////\0A\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @str.4, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([35 x i8], [35 x i8]* @str.5, i64 0, i64 0))
%6 = tail call i32 (...) @test_createThreeStacks()
%7 = tail call i32 @putchar(i32 10)
%8 = tail call i32 (...) @test_initalizeThreeStacks()
%9 = tail call i32 @putchar(i32 10)
%10 = tail call i32 (...) @test_push()
%11 = tail call i32 @putchar(i32 10)
%12 = tail call i32 (...) @test_top()
%13 = tail call i32 @putchar(i32 10)
%14 = tail call i32 (...) @test_pop()
%15 = tail call i32 @putchar(i32 10)
%16 = tail call i32 (...) @test_topAndPop()
%17 = tail call i32 @putchar(i32 10)
%18 = tail call i32 @exit(i32 0)
unreachable
}