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 8155612
27 * @summary Aarch64: vector nodes need to support misaligned offset
28 * @run main/othervm -XX:-BackgroundCompilation TestVectorUnalignedOffset
29 *
30 */
31
32
33 public class TestVectorUnalignedOffset {
34
35 static void test1(int[] src_array, int[] dst_array, int l) {
36 for (int i = 0; i < l; i++) {
37 dst_array[i + 250] = src_array[i + 250];
38 }
39 }
40
41 static void test2(byte[] src_array, byte[] dst_array, int l) {
42 for (int i = 0; i < l; i++) {
43 dst_array[i + 250] = src_array[i + 250];
44 }
45 }
46
47 static public void main(String[] args) {
48 int[] int_array = new int[1000];
49 byte[] byte_array = new byte[1000];
50 for (int i = 0; i < 20000; i++) {
51 test1(int_array, int_array, int_array.length - 250);
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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 8155612
27 * @summary Aarch64: vector nodes need to support misaligned offset
28 *
29 * @run main/othervm -XX:-BackgroundCompilation compiler.vectorization.TestVectorUnalignedOffset
30 */
31
32 package compiler.vectorization;
33
34 public class TestVectorUnalignedOffset {
35
36 static void test1(int[] src_array, int[] dst_array, int l) {
37 for (int i = 0; i < l; i++) {
38 dst_array[i + 250] = src_array[i + 250];
39 }
40 }
41
42 static void test2(byte[] src_array, byte[] dst_array, int l) {
43 for (int i = 0; i < l; i++) {
44 dst_array[i + 250] = src_array[i + 250];
45 }
46 }
47
48 static public void main(String[] args) {
49 int[] int_array = new int[1000];
50 byte[] byte_array = new byte[1000];
51 for (int i = 0; i < 20000; i++) {
52 test1(int_array, int_array, int_array.length - 250);
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