Mercurial > hg > graal-jvmci-8

comparison test/compiler/intrinsics/bmi/Expr.java @ 17778:a48e16541e6b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
8035857: Add tests to verify correctness of operations with BMI1 and LZCNT instructions Reviewed-by: iveresov, kvn, iignatyev Contributed-by: filipp.zhinkin@oracle.com
author iignatyev
date Sat, 22 Mar 2014 00:26:48 +0400
parents
children
comparison
equal deleted inserted replaced
17777:460f312abe11 17778:a48e16541e6b
1 /*
2 * Copyright (c) 2014, 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 /**
26 * Expression that should be replaced by particular instrinsic
27 * or intruction during compilation.
28 */
29
30 public abstract class Expr {
31
32 public static class MemI {
33 public MemI(int i) {
34 this.value = i;
35 }
36
37 public int value;
38 }
39
40 public static class MemL {
41 public MemL(long l) {
42 this.value = l;
43 }
44
45 public long value;
46 }
47
48 public boolean isUnaryArgumentSupported() {
49 return false;
50 }
51
52 public boolean isIntExprSupported() {
53 return false;
54 }
55
56 public boolean isBinaryArgumentSupported() {
57 return false;
58 }
59
60 public boolean isLongExprSupported() {
61 return false;
62 }
63
64 public boolean isMemExprSupported() {
65 return false;
66 }
67
68 public int intExpr(int reg) {
69 throw new UnsupportedOperationException();
70 }
71
72 public int intExpr(MemI mem) {
73 throw new UnsupportedOperationException();
74 }
75
76 public int intExpr(int a, int b) {
77 throw new UnsupportedOperationException();
78 }
79
80 public int intExpr(int a, MemI b) {
81 throw new UnsupportedOperationException();
82 }
83
84 public int intExpr(MemI a, int b) {
85 throw new UnsupportedOperationException();
86 }
87
88 public int intExpr(MemI a, MemI b) {
89 throw new UnsupportedOperationException();
90 }
91
92 public long longExpr(long reg) {
93 throw new UnsupportedOperationException();
94 }
95
96 public long longExpr(MemL mem) {
97 throw new UnsupportedOperationException();
98 }
99
100 public long longExpr(long a, long b) {
101 throw new UnsupportedOperationException();
102 }
103
104 public long longExpr(long a, MemL b) {
105 throw new UnsupportedOperationException();
106 }
107
108 public long longExpr(MemL a, long b) {
109 throw new UnsupportedOperationException();
110 }
111
112 public long longExpr(MemL a, MemL b) {
113 throw new UnsupportedOperationException();
114 }
115
116 public static class BMIExpr extends Expr {
117
118 public boolean isMemExprSupported() {
119 return true;
120 }
121 }
122
123 public static class BMIBinaryExpr extends BMIExpr {
124
125 public boolean isBinaryArgumentSupported() {
126 return true;
127 }
128
129 }
130
131 public static class BMIUnaryExpr extends BMIExpr {
132 public boolean isUnaryArgumentSupported() {
133 return true;
134 }
135 }
136
137 public static class BMIBinaryIntExpr extends BMIBinaryExpr {
138 public boolean isIntExprSupported() {
139 return true;
140 }
141 }
142
143 public static class BMIBinaryLongExpr extends BMIBinaryExpr {
144 public boolean isLongExprSupported() {
145 return true;
146 }
147 }
148
149 public static class BMIUnaryIntExpr extends BMIUnaryExpr {
150 public boolean isIntExprSupported() {
151 return true;
152 }
153 }
154
155 public static class BMIUnaryLongExpr extends BMIUnaryExpr {
156 public boolean isLongExprSupported() {
157 return true;
158 }
159 }
160
161 public static class BitCountingExpr extends Expr {
162 public boolean isUnaryArgumentSupported() {
163 return true;
164 }
165 }
166
167 public static class BitCountingIntExpr extends BitCountingExpr {
168 public boolean isIntExprSupported() {
169 return true;
170 }
171 }
172
173 public static class BitCountingLongExpr extends BitCountingExpr {
174 public boolean isLongExprSupported() {
175 return true;
176 }
177 }
178 }