Mercurial > hg > graal-compiler
annotate src/share/vm/ci/ciTypeArrayKlass.cpp @ 4911:d903bf750e9f
7129514: time warp warnings after 7117303
Summary: Replace calls to os::javaTimeMillis() that are used to update the milliseconds since the last GC to an equivalent that uses a monotonically non-decreasing time source.
Reviewed-by: ysr, jmasa
author | johnc |
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date | Wed, 18 Jan 2012 09:50:16 -0800 |
parents | f95d63e2154a |
children | da91efe96a93 |
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 #include "precompiled.hpp" |
26 #include "ci/ciTypeArrayKlass.hpp" | |
27 #include "ci/ciUtilities.hpp" | |
0 | 28 |
29 // ciTypeArrayKlass | |
30 // | |
31 // This class represents a klassOop in the HotSpot virtual machine | |
32 // whose Klass part in a TypeArrayKlass. | |
33 | |
34 // ------------------------------------------------------------------ | |
35 // ciTypeArrayKlass::ciTypeArrayKlass | |
36 ciTypeArrayKlass::ciTypeArrayKlass(KlassHandle h_k) : ciArrayKlass(h_k) { | |
37 assert(get_Klass()->oop_is_typeArray(), "wrong type"); | |
38 assert(element_type() == get_typeArrayKlass()->element_type(), ""); | |
39 } | |
40 | |
41 // ------------------------------------------------------------------ | |
42 // ciTypeArrayKlass::make_impl | |
43 // | |
44 // Implementation of make. | |
45 ciTypeArrayKlass* ciTypeArrayKlass::make_impl(BasicType t) { | |
46 klassOop k = Universe::typeArrayKlassObj(t); | |
47 return CURRENT_ENV->get_object(k)->as_type_array_klass(); | |
48 } | |
49 | |
50 // ------------------------------------------------------------------ | |
51 // ciTypeArrayKlass::make | |
52 // | |
53 // Make an array klass corresponding to the specified primitive type. | |
54 ciTypeArrayKlass* ciTypeArrayKlass::make(BasicType t) { | |
55 GUARDED_VM_ENTRY(return make_impl(t);) | |
56 } |