1 /*

     2  * Copyright 2005 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  *

    23  */

    24 

    25 #ifndef PRODUCT

    26 

    27 // This is a utility class used for recording the results of a

    28 // compilation for later analysis.

    29 

    30 class CFGPrinterOutput;

    31 class IntervalList;

    32 

    33 class CFGPrinter : public AllStatic {

    34 private:

    35   static CFGPrinterOutput* _output;

    36 public:

    37   static CFGPrinterOutput* output() { assert(_output != NULL, ""); return _output; }

    38 

    39 

    40   static void print_compilation(Compilation* compilation);

    41   static void print_cfg(BlockList* blocks, const char* name, bool do_print_HIR, bool do_print_LIR);

    42   static void print_cfg(IR* blocks, const char* name, bool do_print_HIR, bool do_print_LIR);

    43   static void print_intervals(IntervalList* intervals, const char* name);

    44 };

    45 

    46 #endif