Mercurial > hg > truffle
annotate src/share/vm/opto/c2compiler.hpp @ 7154:5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
| author | Doug Simon <doug.simon@oracle.com> |
|---|---|
| date | Wed, 12 Dec 2012 21:36:40 +0100 |
| parents | f95d63e2154a |
| children | 096c224171c4 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 1972 | 2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. |
| 0 | 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 * | |
|
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 1972 | 25 #ifndef SHARE_VM_OPTO_C2COMPILER_HPP |
| 26 #define SHARE_VM_OPTO_C2COMPILER_HPP | |
| 27 | |
| 28 #include "compiler/abstractCompiler.hpp" | |
| 29 | |
| 0 | 30 class C2Compiler : public AbstractCompiler { |
| 31 private: | |
| 32 | |
| 33 static void initialize_runtime(); | |
| 34 | |
| 35 public: | |
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7154
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
1972
diff
changeset
|
36 C2Compiler() : AbstractCompiler(c2) {} |
|
5d0bb7d52783
changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Doug Simon <doug.simon@oracle.com>
parents:
1972
diff
changeset
|
37 |
| 0 | 38 // Name |
| 39 const char *name() { return "C2"; } | |
| 40 | |
| 41 static volatile int _runtimes; | |
| 42 | |
| 43 #ifdef TIERED | |
| 44 virtual bool is_c2() { return true; }; | |
| 45 #endif // TIERED | |
| 46 | |
| 47 // Customization | |
| 48 bool needs_adapters () { return true; } | |
| 49 bool needs_stubs () { return true; } | |
| 50 | |
| 51 void initialize(); | |
| 52 | |
| 53 // Compilation entry point for methods | |
| 54 void compile_method(ciEnv* env, | |
| 55 ciMethod* target, | |
| 56 int entry_bci); | |
| 57 | |
| 58 // sentinel value used to trigger backtracking in compile_method(). | |
| 59 static const char* retry_no_subsuming_loads(); | |
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60 static const char* retry_no_escape_analysis(); |
| 0 | 61 |
| 62 // Print compilation timers and statistics | |
| 63 void print_timers(); | |
| 64 }; | |
| 1972 | 65 |
| 66 #endif // SHARE_VM_OPTO_C2COMPILER_HPP |