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1 /* |
1 /* |
2 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
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 |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
24 |
24 |
25 #ifndef SHARE_VM_CI_BCESCAPEANALYZER_HPP |
25 #ifndef SHARE_VM_CI_BCESCAPEANALYZER_HPP |
26 #define SHARE_VM_CI_BCESCAPEANALYZER_HPP |
26 #define SHARE_VM_CI_BCESCAPEANALYZER_HPP |
27 |
27 |
28 #ifdef COMPILER2 |
28 #ifdef COMPILER2 |
|
29 #include "ci/ciObject.hpp" |
29 #include "ci/ciMethod.hpp" |
30 #include "ci/ciMethod.hpp" |
30 #include "ci/ciMethodData.hpp" |
31 #include "ci/ciMethodData.hpp" |
31 #include "code/dependencies.hpp" |
32 #include "code/dependencies.hpp" |
32 #include "libadt/vectset.hpp" |
33 #include "libadt/vectset.hpp" |
33 #include "memory/allocation.hpp" |
34 #include "memory/allocation.hpp" |
60 bool _return_local; |
61 bool _return_local; |
61 bool _return_allocated; |
62 bool _return_allocated; |
62 bool _allocated_escapes; |
63 bool _allocated_escapes; |
63 bool _unknown_modified; |
64 bool _unknown_modified; |
64 |
65 |
65 GrowableArray<ciObject *> _dependencies; |
66 GrowableArray<ciMetadata *> _dependencies; |
66 |
67 |
67 ciMethodBlocks *_methodBlocks; |
68 ciMethodBlocks *_methodBlocks; |
68 |
69 |
69 BCEscapeAnalyzer* _parent; |
70 BCEscapeAnalyzer* _parent; |
70 int _level; |
71 int _level; |
112 // accessors |
113 // accessors |
113 ciMethod* method() const { return _method; } |
114 ciMethod* method() const { return _method; } |
114 ciMethodData* methodData() const { return _methodData; } |
115 ciMethodData* methodData() const { return _methodData; } |
115 BCEscapeAnalyzer* parent() const { return _parent; } |
116 BCEscapeAnalyzer* parent() const { return _parent; } |
116 int level() const { return _level; } |
117 int level() const { return _level; } |
117 GrowableArray<ciObject *>* dependencies() { return &_dependencies; } |
118 GrowableArray<ciMetadata *>* dependencies() { return &_dependencies; } |
118 bool has_dependencies() const { return !_dependencies.is_empty(); } |
119 bool has_dependencies() const { return !_dependencies.is_empty(); } |
119 |
120 |
120 // retrieval of interprocedural escape information |
121 // retrieval of interprocedural escape information |
121 |
122 |
122 // The given argument does not escape the callee. |
123 // The given argument does not escape the callee. |