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 * @test
26 * @bug 6934604
27 * @summary enable parts of EliminateAutoBox by default
28 * @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:+EliminateAutoBox TestByteBoxing
29 * @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:+EliminateAutoBox
30 * -XX:CompileCommand=exclude,TestByteBoxing.dummy -XX:CompileCommand=exclude,TestByteBoxing.foo -XX:CompileCommand=exclude,TestByteBoxing.foob TestByteBoxing
31 * @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:-EliminateAutoBox
32 * -XX:CompileCommand=exclude,TestByteBoxing.dummy -XX:CompileCommand=exclude,TestByteBoxing.foo -XX:CompileCommand=exclude,TestByteBoxing.foob TestByteBoxing
33 *
34 */
35
36 public class TestByteBoxing {
37
38 static final Byte ibc = new Byte((byte)1);
39
40 //===============================================
41 // Non-inlined methods to test deoptimization info
42 static void dummy() { }
43 static byte foo(byte i) { return i; }
44 static Byte foob(byte i) { return Byte.valueOf(i); }
45
46
47 static byte simple(byte i) {
48 Byte ib = new Byte(i);
49 return ib;
50 }
51
52 static byte simpleb(byte i) {
53 Byte ib = Byte.valueOf(i);
54 return ib;
55 }
|
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 * @test
26 * @bug 6934604
27 *
28 * @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:+EliminateAutoBox
29 * compiler.eliminateAutobox.TestByteBoxing
30 * @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:+EliminateAutoBox
31 * -XX:CompileCommand=exclude,compiler.eliminateAutobox.TestByteBoxing::dummy
32 * -XX:CompileCommand=exclude,compiler.eliminateAutobox.TestByteBoxing::foo
33 * -XX:CompileCommand=exclude,compiler.eliminateAutobox.TestByteBoxing::foob
34 * compiler.eliminateAutobox.TestByteBoxing
35 * @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:-EliminateAutoBox
36 * -XX:CompileCommand=exclude,compiler.eliminateAutobox.TestByteBoxing::dummy
37 * -XX:CompileCommand=exclude,compiler.eliminateAutobox.TestByteBoxing::foo
38 * -XX:CompileCommand=exclude,compiler.eliminateAutobox.TestByteBoxing::foob
39 * compiler.eliminateAutobox.TestByteBoxing
40 */
41
42 package compiler.eliminateAutobox;
43
44 public class TestByteBoxing {
45
46 static final Byte ibc = new Byte((byte)1);
47
48 //===============================================
49 // Non-inlined methods to test deoptimization info
50 static void dummy() { }
51 static byte foo(byte i) { return i; }
52 static Byte foob(byte i) { return Byte.valueOf(i); }
53
54
55 static byte simple(byte i) {
56 Byte ib = new Byte(i);
57 return ib;
58 }
59
60 static byte simpleb(byte i) {
61 Byte ib = Byte.valueOf(i);
62 return ib;
63 }
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