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src/share/vm/c1/c1_Compiler.hpp@ac27a9c85bea (annotated)
src/share/vm/c1/c1_Compiler.hpp
Thu, 24 May 2018 18:41:44 +0800
- author
- aoqi
- date
- Thu, 24 May 2018 18:41:44 +0800
- changeset 8856
- ac27a9c85bea
- parent 6876
- 710a3c8b516e
- permissions
- -rw-r--r--
Merge
| aoqi@0 | 1 | /* |
| aoqi@0 | 2 | * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. |
| aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| aoqi@0 | 4 | * |
| aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
| aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| aoqi@0 | 7 | * published by the Free Software Foundation. |
| aoqi@0 | 8 | * |
| aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| aoqi@0 | 13 | * accompanied this code). |
| aoqi@0 | 14 | * |
| aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
| aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| aoqi@0 | 18 | * |
| aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
| aoqi@0 | 21 | * questions. |
| aoqi@0 | 22 | * |
| aoqi@0 | 23 | */ |
| aoqi@0 | 24 | |
| aoqi@0 | 25 | #ifndef SHARE_VM_C1_C1_COMPILER_HPP |
| aoqi@0 | 26 | #define SHARE_VM_C1_C1_COMPILER_HPP |
| aoqi@0 | 27 | |
| aoqi@0 | 28 | #include "compiler/abstractCompiler.hpp" |
| aoqi@0 | 29 | |
| aoqi@0 | 30 | // There is one instance of the Compiler per CompilerThread. |
| aoqi@0 | 31 | |
| aoqi@0 | 32 | class Compiler: public AbstractCompiler { |
| aoqi@0 | 33 | private: |
| aoqi@0 | 34 | static void init_c1_runtime(); |
| aoqi@0 | 35 | BufferBlob* init_buffer_blob(); |
| aoqi@0 | 36 | |
| aoqi@0 | 37 | public: |
| aoqi@0 | 38 | // Creation |
| aoqi@0 | 39 | Compiler(); |
| aoqi@0 | 40 | ~Compiler(); |
| aoqi@0 | 41 | |
| aoqi@0 | 42 | // Name of this compiler |
| aoqi@0 | 43 | virtual const char* name() { return "C1"; } |
| aoqi@0 | 44 | |
| aoqi@0 | 45 | virtual bool is_c1() { return true; }; |
| aoqi@0 | 46 | |
| aoqi@0 | 47 | // Missing feature tests |
| aoqi@0 | 48 | virtual bool supports_native() { return true; } |
| aoqi@0 | 49 | virtual bool supports_osr () { return true; } |
| aoqi@0 | 50 | |
| aoqi@0 | 51 | // Initialization |
| aoqi@0 | 52 | virtual void initialize(); |
| aoqi@0 | 53 | |
| aoqi@0 | 54 | // Compilation entry point for methods |
| aoqi@0 | 55 | virtual void compile_method(ciEnv* env, ciMethod* target, int entry_bci); |
| aoqi@0 | 56 | |
| aoqi@0 | 57 | // Print compilation timers and statistics |
| aoqi@0 | 58 | virtual void print_timers(); |
| aoqi@0 | 59 | }; |
| aoqi@0 | 60 | |
| aoqi@0 | 61 | #endif // SHARE_VM_C1_C1_COMPILER_HPP |
