Mercurial > hg > truffle

annotate test/compiler/types/correctness/scenarios/ArrayCopy.java @ 17881:534fbe3d90f0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
8038418: New tests development for type profiling and speculation Reviewed-by: roland, iignatyev Contributed-by: Pavel Punegov <pavel.punegov@oracle.com>
author iignatyev
date Fri, 11 Apr 2014 18:46:35 +0400
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
17881
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
1 /*
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
4 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
7 * published by the Free Software Foundation.
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
8 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
9 * This code is distributed in the hope that it will be useful, but WITHOUT
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
12 * version 2 for more details (a copy is included in the LICENSE file that
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
13 * accompanied this code).
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
14 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
15 * You should have received a copy of the GNU General Public License version
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
16 * 2 along with this work; if not, write to the Free Software Foundation,
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
18 *
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
20 * or visit www.oracle.com if you need additional information or have any
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
21 * questions.
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
22 */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
23
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
24 package scenarios;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
25
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
26 import hierarchies.TypeHierarchy;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
27
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
28 import java.util.Arrays;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
29
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
30 /**
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
31 * Tests System.arraycopy()
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
32 */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
33 public class ArrayCopy extends ArrayScenario {
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
34 public ArrayCopy(ProfilingType profilingType,
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
35 TypeHierarchy<? extends TypeHierarchy.I, ? extends TypeHierarchy.I> hierarchy) {
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
36 super("ArrayCopy", profilingType, hierarchy);
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
37 }
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
38
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
39 /**
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
40 * @param obj is used to fill arrays
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
41 * @return the same obj
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
42 */
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
43 @Override
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
44 public TypeHierarchy.I run(TypeHierarchy.I obj) {
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
45 switch (profilingType) {
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
46 case RETURN:
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
47 TypeHierarchy.I t = collectReturnType(obj);
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
48 Arrays.fill(array, t);
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
49 System.arraycopy(array, 0, matrix[0], 0, array.length);
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
50 return array[0];
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
51 case ARGUMENTS:
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
52 field = obj;
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
53 Arrays.fill(array, field);
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
54 System.arraycopy(array, 0, matrix[0], 0, array.length);
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
55 return array[0];
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
56 case PARAMETERS:
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
57 Arrays.fill(array, obj);
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
58 System.arraycopy(array, 0, matrix[0], 0, array.length);
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
59 return array[0];
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
60 }
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
61 throw new RuntimeException("Should not reach here");
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
62 }
534fbe3d90f0 8038418: New tests development for type profiling and speculation
iignatyev
parents:
diff changeset
63 }