c1_CFGPrinter.hpp

/*
 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#ifndef SHARE_VM_C1_C1_CFGPRINTER_HPP
#define SHARE_VM_C1_C1_CFGPRINTER_HPP

#include "c1/c1_Compilation.hpp"
#include "c1/c1_Instruction.hpp"

#ifndef PRODUCT

// This is a utility class used for recording the results of a
// compilation for later analysis.

class CFGPrinterOutput;
class IntervalList;

class CFGPrinter : public AllStatic {
private:
  static CFGPrinterOutput* _output;
public:
  static CFGPrinterOutput* output() { assert(_output != NULL, ""); return _output; }


  static void print_compilation(Compilation* compilation);
  static void print_cfg(BlockList* blocks, const char* name, bool do_print_HIR, bool do_print_LIR);
  static void print_cfg(IR* blocks, const char* name, bool do_print_HIR, bool do_print_LIR);
  static void print_intervals(IntervalList* intervals, const char* name);
};

#endif

#endif // SHARE_VM_C1_C1_CFGPRINTER_HPP