Wed, 03 Jul 2019 20:42:37 +0800
Merge
1 /*
2 * Copyright (c) 2005, 2010, 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 */
25 #ifndef SHARE_VM_C1_C1_CFGPRINTER_HPP
26 #define SHARE_VM_C1_C1_CFGPRINTER_HPP
28 #include "c1/c1_Compilation.hpp"
29 #include "c1/c1_Instruction.hpp"
31 #ifndef PRODUCT
33 // This is a utility class used for recording the results of a
34 // compilation for later analysis.
36 class CFGPrinterOutput;
37 class IntervalList;
39 class CFGPrinter : public AllStatic {
40 private:
41 static CFGPrinterOutput* _output;
42 public:
43 static CFGPrinterOutput* output() { assert(_output != NULL, ""); return _output; }
46 static void print_compilation(Compilation* compilation);
47 static void print_cfg(BlockList* blocks, const char* name, bool do_print_HIR, bool do_print_LIR);
48 static void print_cfg(IR* blocks, const char* name, bool do_print_HIR, bool do_print_LIR);
49 static void print_intervals(IntervalList* intervals, const char* name);
50 };
52 #endif
54 #endif // SHARE_VM_C1_C1_CFGPRINTER_HPP