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 /**
26 * @test
27 * @bug 8081778
28 * @summary Add C2 x86 intrinsic for BigInteger::mulAdd() method
29 *
30 * @run main/othervm/timeout=600 -XX:-TieredCompilation -Xbatch
31 * -XX:+IgnoreUnrecognizedVMOptions -XX:+UnlockDiagnosticVMOptions -XX:-UseSquareToLenIntrinsic -XX:-UseMultiplyToLenIntrinsic
32 * -XX:CompileCommand=dontinline,TestMulAdd::main
33 * -XX:CompileCommand=option,TestMulAdd::base_multiply,ccstr,DisableIntrinsic,_mulAdd
34 * -XX:CompileCommand=option,java.math.BigInteger::multiply,ccstr,DisableIntrinsic,_mulAdd
35 * -XX:CompileCommand=option,java.math.BigInteger::square,ccstr,DisableIntrinsic,_mulAdd
36 * -XX:CompileCommand=option,java.math.BigInteger::squareToLen,ccstr,DisableIntrinsic,_mulAdd
37 * -XX:CompileCommand=option,java.math.BigInteger::mulAdd,ccstr,DisableIntrinsic,_mulAdd
38 * -XX:CompileCommand=inline,java.math.BigInteger::multiply
39 * -XX:CompileCommand=inline,java.math.BigInteger::square
40 * -XX:CompileCommand=inline,java.math.BigInteger::squareToLen
41 * -XX:CompileCommand=inline,java.math.BigInteger::mulAdd TestMulAdd
42 */
43
44 import java.util.Random;
45 import java.math.*;
46
47 public class TestMulAdd {
48
49 // Avoid intrinsic by preventing inlining multiply() and mulAdd().
50 public static BigInteger base_multiply(BigInteger op1) {
51 return op1.multiply(op1);
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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 /**
26 * @test
27 * @bug 8081778
28 * @summary Add C2 x86 intrinsic for BigInteger::mulAdd() method
29 *
30 * @run main/othervm/timeout=600 -XX:-TieredCompilation -Xbatch
31 * -XX:+IgnoreUnrecognizedVMOptions -XX:-UseSquareToLenIntrinsic -XX:-UseMultiplyToLenIntrinsic
32 * -XX:CompileCommand=dontinline,TestMulAdd::main
33 * -XX:CompileCommand=option,TestMulAdd::base_multiply,ccstr,DisableIntrinsic,_mulAdd
34 * -XX:CompileCommand=option,java.math.BigInteger::multiply,ccstr,DisableIntrinsic,_mulAdd
35 * -XX:CompileCommand=option,java.math.BigInteger::square,ccstr,DisableIntrinsic,_mulAdd
36 * -XX:CompileCommand=option,java.math.BigInteger::squareToLen,ccstr,DisableIntrinsic,_mulAdd
37 * -XX:CompileCommand=option,java.math.BigInteger::mulAdd,ccstr,DisableIntrinsic,_mulAdd
38 * -XX:CompileCommand=inline,java.math.BigInteger::multiply
39 * -XX:CompileCommand=inline,java.math.BigInteger::square
40 * -XX:CompileCommand=inline,java.math.BigInteger::squareToLen
41 * -XX:CompileCommand=inline,java.math.BigInteger::mulAdd TestMulAdd
42 */
43
44 import java.util.Random;
45 import java.math.*;
46
47 public class TestMulAdd {
48
49 // Avoid intrinsic by preventing inlining multiply() and mulAdd().
50 public static BigInteger base_multiply(BigInteger op1) {
51 return op1.multiply(op1);
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