-/* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
-* All rights reserved.
-*
-* Authors: Christian Schaefer, Goetz Lindenmaier
-*
-* testprogram.
-*/
+/*
+ * Project: libFIRM
+ * File name: testprograms/irr_loop_example.c
+ * Purpose: Test Phi construction with irregular control flow.
+ * Author: Christian Schaefer, Goetz Lindenmaier
+ * Modified by:
+ * Created:
+ * CVS-ID: $Id$
+ * Copyright: (c) 1999-2003 Universität Karlsruhe
+ * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
+ */
# include <stdio.h>
# include <string.h>
# include "irdump.h"
# include "firm.h"
-/*
- * an irreducible loop.
- */
-
/**
-* This file constructs a control flow of following shape:
-*
-*
-* firstBlock
-* / \
-* / \
-* |/_ _\|
-* ---->
-* LoopBlock1 LoopBlock2
-* <----
-* \ /
-* \ /
-* _\| |/_
-* nextBlock
-*
-*
-**/
+ * This file constructs a control flow of following shape:
+ *
+ *
+ * firstBlock
+ * / \
+ * / \
+ * |/_ _\|
+ * ---->
+ * LoopBlock1 LoopBlock2
+ * <----
+ * \ /
+ * \ /
+ * _\| |/_
+ * nextBlock
+ *
+ *
+ **/
int main(int argc, char **argv)
{