BC_imul_16.java revision 12657:6ef01bd40ce2 
1/*
2 * Copyright (c) 2007, 2012, 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.jtt.optimize;
24
25import org.junit.Test;
26
27import org.graalvm.compiler.jtt.JTTTest;
28
29/*
30 */
31public class BC_imul_16 extends JTTTest {
32
33    public static int test(int i, int arg) {
34        if (i == 0) {
35            final int mult = 16;
36            return arg * mult;
37        }
38        return arg * 16;
39    }
40
41    @Test
42    public void run0() throws Throwable {
43        runTest("test", 0, 0);
44    }
45
46    @Test
47    public void run1() throws Throwable {
48        runTest("test", 0, 16);
49    }
50
51    @Test
52    public void run2() throws Throwable {
53        runTest("test", 0, 17);
54    }
55
56    @Test
57    public void run3() throws Throwable {
58        runTest("test", 0, -1);
59    }
60
61    @Test
62    public void run4() throws Throwable {
63        runTest("test", 0, -16);
64    }
65
66    @Test
67    public void run5() throws Throwable {
68        runTest("test", 0, -17);
69    }
70
71    @Test
72    public void run6() throws Throwable {
73        runTest("test", 0, 2147483647);
74    }
75
76    @Test
77    public void run7() throws Throwable {
78        runTest("test", 0, -2147483648);
79    }
80
81    @Test
82    public void run8() throws Throwable {
83        runTest("test", 1, 0);
84    }
85
86    @Test
87    public void run9() throws Throwable {
88        runTest("test", 1, 16);
89    }
90
91    @Test
92    public void run10() throws Throwable {
93        runTest("test", 1, 17);
94    }
95
96    @Test
97    public void run11() throws Throwable {
98        runTest("test", 1, -1);
99    }
100
101    @Test
102    public void run12() throws Throwable {
103        runTest("test", 1, -16);
104    }
105
106    @Test
107    public void run13() throws Throwable {
108        runTest("test", 1, -17);
109    }
110
111    @Test
112    public void run14() throws Throwable {
113        runTest("test", 1, 2147483647);
114    }
115
116    @Test
117    public void run15() throws Throwable {
118        runTest("test", 1, -2147483648);
119    }
120
121}
122