Mercurial > hg > graal-compiler
annotate src/share/vm/opto/c2compiler.hpp @ 1722:effb55808a18
Merge
author | johnc |
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date | Wed, 18 Aug 2010 17:44:33 -0400 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
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0 | 1 /* |
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2 * Copyright (c) 1999, 2008, 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 | |
25 class C2Compiler : public AbstractCompiler { | |
26 private: | |
27 | |
28 static void initialize_runtime(); | |
29 | |
30 public: | |
31 // Name | |
32 const char *name() { return "C2"; } | |
33 | |
34 static volatile int _runtimes; | |
35 | |
36 #ifdef TIERED | |
37 virtual bool is_c2() { return true; }; | |
38 #endif // TIERED | |
39 | |
40 // Customization | |
41 bool needs_adapters () { return true; } | |
42 bool needs_stubs () { return true; } | |
43 | |
44 void initialize(); | |
45 | |
46 // Compilation entry point for methods | |
47 void compile_method(ciEnv* env, | |
48 ciMethod* target, | |
49 int entry_bci); | |
50 | |
51 // sentinel value used to trigger backtracking in compile_method(). | |
52 static const char* retry_no_subsuming_loads(); | |
38
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53 static const char* retry_no_escape_analysis(); |
0 | 54 |
55 // Print compilation timers and statistics | |
56 void print_timers(); | |
57 }; |