hotspot/src/share/vm/c1/c1_CFGPrinter.hpp
author duke
Sat, 01 Dec 2007 00:00:00 +0000
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/*
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 * Copyright 2005 Sun Microsystems, Inc.  All Rights Reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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 * CA 95054 USA or visit www.sun.com if you need additional information or
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 * have any questions.
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 *
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 */
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#ifndef PRODUCT
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// This is a utility class used for recording the results of a
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// compilation for later analysis.
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class CFGPrinterOutput;
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class IntervalList;
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class CFGPrinter : public AllStatic {
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private:
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  static CFGPrinterOutput* _output;
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public:
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  static CFGPrinterOutput* output() { assert(_output != NULL, ""); return _output; }
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  static void print_compilation(Compilation* compilation);
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  static void print_cfg(BlockList* blocks, const char* name, bool do_print_HIR, bool do_print_LIR);
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  static void print_cfg(IR* blocks, const char* name, bool do_print_HIR, bool do_print_LIR);
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  static void print_intervals(IntervalList* intervals, const char* name);
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};
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#endif