Wed, 03 Jul 2019 20:42:37 +0800
Merge
1 /*
2 * Copyright (c) 1999, 2013, 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_COMPILER_HPP
26 #define SHARE_VM_C1_C1_COMPILER_HPP
28 #include "compiler/abstractCompiler.hpp"
30 // There is one instance of the Compiler per CompilerThread.
32 class Compiler: public AbstractCompiler {
33 private:
34 static void init_c1_runtime();
35 BufferBlob* init_buffer_blob();
37 public:
38 // Creation
39 Compiler();
40 ~Compiler();
42 // Name of this compiler
43 virtual const char* name() { return "C1"; }
45 virtual bool is_c1() { return true; };
47 // Missing feature tests
48 virtual bool supports_native() { return true; }
49 virtual bool supports_osr () { return true; }
51 // Initialization
52 virtual void initialize();
54 // Compilation entry point for methods
55 virtual void compile_method(ciEnv* env, ciMethod* target, int entry_bci);
57 // Print compilation timers and statistics
58 virtual void print_timers();
59 };
61 #endif // SHARE_VM_C1_C1_COMPILER_HPP