Mercurial > hg > graal-compiler
annotate src/share/vm/ci/ciArrayKlass.hpp @ 3366:e2a92dd0d3d2
7042122: JSR 292: adjust various inline thresholds for JSR 292 API methods and method handle adapters
Reviewed-by: jrose, never, kvn
author | twisti |
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date | Tue, 10 May 2011 00:45:03 -0700 |
parents | f95d63e2154a |
children | f6f3bb0ee072 |
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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_CI_CIARRAYKLASS_HPP |
26 #define SHARE_VM_CI_CIARRAYKLASS_HPP | |
27 | |
28 #include "ci/ciKlass.hpp" | |
29 | |
0 | 30 // ciArrayKlass |
31 // | |
32 // This class, and its subclasses represent klassOops in the | |
33 // HotSpot virtual machine whose Klass part is an arrayKlass. | |
34 class ciArrayKlass : public ciKlass { | |
35 private: | |
36 jint _dimension; | |
37 | |
38 protected: | |
39 ciArrayKlass(KlassHandle h_k); | |
40 ciArrayKlass(ciSymbol* name, int dimension, ciKlass* klass); | |
41 | |
42 arrayKlass* get_arrayKlass() { | |
43 return (arrayKlass*)get_Klass(); | |
44 } | |
45 | |
46 const char* type_string() { return "ciArrayKlass"; } | |
47 | |
48 public: | |
49 jint dimension() { return _dimension; } | |
50 ciType* element_type(); // JLS calls this the "component type" | |
51 ciType* base_element_type(); // JLS calls this the "element type" | |
52 bool is_leaf_type(); // No subtypes of this array type. | |
53 | |
54 ciInstance* component_mirror() { | |
55 // This is a real field in arrayKlass, but we derive it from element_type. | |
56 return element_type()->java_mirror(); | |
57 } | |
58 | |
59 // What kind of vmObject is this? | |
60 bool is_array_klass() { return true; } | |
61 bool is_java_klass() { return true; } | |
62 | |
63 static ciArrayKlass* make(ciType* element_type); | |
64 }; | |
1972 | 65 |
66 #endif // SHARE_VM_CI_CIARRAYKLASS_HPP |