1/*
2 * Copyright (c) 2013, 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 */
23package org.graalvm.compiler.core.sparc.test;
24
25import static org.graalvm.compiler.core.common.GraalOptions.RegisterPressure;
26import static org.graalvm.compiler.core.common.GraalOptions.TraceRA;
27import static org.junit.Assume.assumeTrue;
28
29import org.junit.Before;
30import org.junit.Test;
31
32import org.graalvm.compiler.core.test.backend.AllocatorTest;
33
34import jdk.vm.ci.sparc.SPARC;
35
36public class SPARCAllocatorTest extends AllocatorTest {
37
38    @Before
39    public void checkSPARC() {
40        assumeTrue("skipping SPARC specific test", getTarget().arch instanceof SPARC);
41        assumeTrue("RegisterPressure is set -> skip", RegisterPressure.getValue(getInitialOptions()) == null);
42        assumeTrue("TraceRA is set -> skip", !TraceRA.getValue(getInitialOptions()));
43    }
44
45    @Test
46    public void test1() {
47        testAllocation("test1snippet", 2, 0, 0);
48    }
49
50    public static long test1snippet(long x) {
51        return x + 41;
52    }
53
54    @Test
55    public void test2() {
56        testAllocation("test2snippet", 2, 0, 0);
57    }
58
59    public static long test2snippet(long x) {
60        return x * 41;
61    }
62
63    @Test
64    public void test3() {
65        testAllocation("test3snippet", 4, 0, 0);
66    }
67
68    public static long test3snippet(long x) {
69        return x / 41 + x % 41;
70    }
71
72}
73