1 /* 2 * Copyright (c) 2005, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * 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