IncExactITest.java

/*
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
 * @test
 * @bug 8026844
 * @summary Test incrementExact
 * @compile IncExactITest.java Verify.java
 * @run main IncExactITest -XX:+IgnoreUnrecognizedVMOptions -XX:+UnlockExperimentalVMOptions -XX:+UseMathExactIntrinsics
 *
 */


public class IncExactITest {
    public static int[] values = {1, 1, 1, 1};
    public static void main(String[] args) {
        runTest(new Verify.IncExactI());
    }

    public static void runTest(Verify.UnaryMethod method) {
        for (int i = 0; i < 20000; ++i) {
            Verify.verifyUnary(Integer.MIN_VALUE, method);
            Verify.verifyUnary(Integer.MAX_VALUE - 1, method);
            Verify.verifyUnary(0, method);
            Verify.verifyUnary(values[1], method);
            Verify.verifyUnary(Integer.MAX_VALUE, method);
            Verify.verifyUnary(Integer.MAX_VALUE - values[0] + values[3], method);
            Verify.verifyUnary(Integer.MAX_VALUE - 1 + values[0], method);
        }
    }
}