Mercurial > hg > graal-compiler
annotate src/share/vm/ci/ciFlags.hpp @ 1782:f353275af40e
6981773: incorrect fill value with OptimizeFill
Reviewed-by: kvn, twisti
author | never |
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date | Thu, 02 Sep 2010 11:40:02 -0700 |
parents | c18cbe5936b8 |
children | f95d63e2154a |
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0 | 1 /* |
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2 * Copyright (c) 1999, 2003, 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 // ciFlags | |
26 // | |
27 // This class represents klass or method flags. | |
28 class ciFlags VALUE_OBJ_CLASS_SPEC { | |
29 private: | |
30 friend class ciInstanceKlass; | |
31 friend class ciField; | |
32 friend class ciMethod; | |
33 | |
34 jint _flags; | |
35 | |
36 ciFlags() { _flags = 0; } | |
37 ciFlags(AccessFlags flags) { _flags = flags.as_int(); } | |
38 | |
39 public: | |
40 // Java access flags | |
41 bool is_public () const { return (_flags & JVM_ACC_PUBLIC ) != 0; } | |
42 bool is_private () const { return (_flags & JVM_ACC_PRIVATE ) != 0; } | |
43 bool is_protected () const { return (_flags & JVM_ACC_PROTECTED ) != 0; } | |
44 bool is_static () const { return (_flags & JVM_ACC_STATIC ) != 0; } | |
45 bool is_final () const { return (_flags & JVM_ACC_FINAL ) != 0; } | |
46 bool is_synchronized() const { return (_flags & JVM_ACC_SYNCHRONIZED) != 0; } | |
47 bool is_super () const { return (_flags & JVM_ACC_SUPER ) != 0; } | |
48 bool is_volatile () const { return (_flags & JVM_ACC_VOLATILE ) != 0; } | |
49 bool is_transient () const { return (_flags & JVM_ACC_TRANSIENT ) != 0; } | |
50 bool is_native () const { return (_flags & JVM_ACC_NATIVE ) != 0; } | |
51 bool is_interface () const { return (_flags & JVM_ACC_INTERFACE ) != 0; } | |
52 bool is_abstract () const { return (_flags & JVM_ACC_ABSTRACT ) != 0; } | |
53 bool is_strict () const { return (_flags & JVM_ACC_STRICT ) != 0; } | |
54 | |
55 // Conversion | |
56 jint as_int() { return _flags; } | |
57 | |
58 void print_klass_flags(outputStream* st = tty); | |
59 void print_member_flags(outputStream* st = tty); | |
60 void print(outputStream* st = tty); | |
61 }; |