Mercurial > hg > truffle
annotate src/share/vm/opto/c2compiler.hpp @ 12604:7328f7def427
Support more convert operations.
author | Roland Schatz <roland.schatz@oracle.com> |
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date | Fri, 25 Oct 2013 15:44:35 +0200 |
parents | 5d0bb7d52783 |
children | 096c224171c4 |
rev | line source |
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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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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>
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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
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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(); | |
38
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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 |