1/*
2 * Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved.
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 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25#ifndef SHARE_C1_C1_VALUESET_INLINE_HPP
26#define SHARE_C1_C1_VALUESET_INLINE_HPP
27
28#include "c1/c1_Instruction.hpp"
29#include "c1/c1_ValueSet.hpp"
30#include "utilities/bitMap.inline.hpp"
31
32inline ValueSet::ValueSet() : _map(Instruction::number_of_instructions()) {
33}
34
35inline ValueSet* ValueSet::copy() {
36 ValueSet* res = new ValueSet();
37 res->_map.set_from(_map);
38 return res;
39}
40
41inline bool ValueSet::contains(Value x) {
42 return _map.at(x->id());
43}
44
45inline void ValueSet::put(Value x) {
46 _map.set_bit(x->id());
47}
48
49inline void ValueSet::remove(Value x) {
50 _map.clear_bit(x->id());
51}
52
53inline bool ValueSet::set_intersect(ValueSet* other) {
54 return _map.set_intersection_with_result(other->_map);
55}
56
57inline void ValueSet::set_union(ValueSet* other) {
58 _map.set_union(other->_map);
59}
60
61inline void ValueSet::clear() {
62 _map.clear();
63}
64
65inline void ValueSet::set_from(ValueSet* other) {
66 _map.set_from(other->_map);
67}
68
69inline bool ValueSet::equals(ValueSet* other) {
70 return _map.is_same(other->_map);
71}
72
73#endif // SHARE_C1_C1_VALUESET_INLINE_HPP
74