#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*/ print_int(int);
int main() {
  int n = 0;
  int p = 0;
  for (n = 0; n < 5; n++) {
    for (p = 0; p < 5; p++) {
      print_int(p);
    }
    print_int(n);
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x0,-0x8(%rbp)
movl   $0x0,-0xc(%rbp)
movl   $0x0,-0x8(%rbp)
cmpl   $0x5,-0x8(%rbp)
jge    117b <main+0x6b>
movl   $0x0,-0xc(%rbp)
cmpl   $0x5,-0xc(%rbp)
jge    1165 <main+0x55>
mov    -0xc(%rbp),%edi
call   1030 <print_int@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1145 <main+0x35>
mov    -0x8(%rbp),%edi
call   1030 <print_int@plt>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    1134 <main+0x24>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
xor    %edi,%edi
call   1030 <print_int@plt>
mov    $0x1,%edi
call   1030 <print_int@plt>
mov    $0x2,%edi
call   1030 <print_int@plt>
mov    $0x3,%edi
call   1030 <print_int@plt>
mov    $0x4,%edi
call   1030 <print_int@plt>
xor    %edi,%edi
call   1030 <print_int@plt>
xor    %edi,%edi
call   1030 <print_int@plt>
mov    $0x1,%edi
call   1030 <print_int@plt>
mov    $0x2,%edi
call   1030 <print_int@plt>
mov    $0x3,%edi
call   1030 <print_int@plt>
mov    $0x4,%edi
call   1030 <print_int@plt>
mov    $0x1,%edi
call   1030 <print_int@plt>
xor    %edi,%edi
call   1030 <print_int@plt>
mov    $0x1,%edi
call   1030 <print_int@plt>
mov    $0x2,%edi
call   1030 <print_int@plt>
mov    $0x3,%edi
call   1030 <print_int@plt>
mov    $0x4,%edi
call   1030 <print_int@plt>
mov    $0x2,%edi
call   1030 <print_int@plt>
xor    %edi,%edi
call   1030 <print_int@plt>
mov    $0x1,%edi
call   1030 <print_int@plt>
mov    $0x2,%edi
call   1030 <print_int@plt>
mov    $0x3,%edi
call   1030 <print_int@plt>
mov    $0x4,%edi
call   1030 <print_int@plt>
mov    $0x3,%edi
call   1030 <print_int@plt>
xor    %edi,%edi
call   1030 <print_int@plt>
mov    $0x1,%edi
call   1030 <print_int@plt>
mov    $0x2,%edi
call   1030 <print_int@plt>
mov    $0x3,%edi
call   1030 <print_int@plt>
mov    $0x4,%edi
call   1030 <print_int@plt>
mov    $0x4,%edi
call   1030 <print_int@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
store i32 0, i32* %1
store i32 0, i32* %2
store i32 0, i32* %3
store i32 0, i32* %2
br label %4
4: ; preds = %20, %0
%5 = load i32, i32* %2
%6 = icmp slt i32 %5, 5
br i1 %6, label %7, label %23
7: ; preds = %4
store i32 0, i32* %3
br label %8
8: ; preds = %14, %7
%9 = load i32, i32* %3
%10 = icmp slt i32 %9, 5
br i1 %10, label %11, label %17
11: ; preds = %8
%12 = load i32, i32* %3
%13 = call i32 @print_int(i32 %12)
br label %14
14: ; preds = %11
%15 = load i32, i32* %3
%16 = add nsw i32 %15, 1
store i32 %16, i32* %3
br label %8
17: ; preds = %8
%18 = load i32, i32* %2
%19 = call i32 @print_int(i32 %18)
br label %20
20: ; preds = %17
%21 = load i32, i32* %2
%22 = add nsw i32 %21, 1
store i32 %22, i32* %2
br label %4
23: ; preds = %4
ret i32 0
}

LLVM IR (-O2):
define i32 @main() {
%1 = tail call i32 @print_int(i32 0)
%2 = tail call i32 @print_int(i32 1)
%3 = tail call i32 @print_int(i32 2)
%4 = tail call i32 @print_int(i32 3)
%5 = tail call i32 @print_int(i32 4)
%6 = tail call i32 @print_int(i32 0)
%7 = tail call i32 @print_int(i32 0)
%8 = tail call i32 @print_int(i32 1)
%9 = tail call i32 @print_int(i32 2)
%10 = tail call i32 @print_int(i32 3)
%11 = tail call i32 @print_int(i32 4)
%12 = tail call i32 @print_int(i32 1)
%13 = tail call i32 @print_int(i32 0)
%14 = tail call i32 @print_int(i32 1)
%15 = tail call i32 @print_int(i32 2)
%16 = tail call i32 @print_int(i32 3)
%17 = tail call i32 @print_int(i32 4)
%18 = tail call i32 @print_int(i32 2)
%19 = tail call i32 @print_int(i32 0)
%20 = tail call i32 @print_int(i32 1)
%21 = tail call i32 @print_int(i32 2)
%22 = tail call i32 @print_int(i32 3)
%23 = tail call i32 @print_int(i32 4)
%24 = tail call i32 @print_int(i32 3)
%25 = tail call i32 @print_int(i32 0)
%26 = tail call i32 @print_int(i32 1)
%27 = tail call i32 @print_int(i32 2)
%28 = tail call i32 @print_int(i32 3)
%29 = tail call i32 @print_int(i32 4)
%30 = tail call i32 @print_int(i32 4)
ret i32 0
}