1 /*
2 * Copyright (c) 2015, 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 */
23
24 /**
25 * @test
26 * @bug 8081778
27 * @summary Add C2 x86 intrinsic for BigInteger::mulAdd() method
28 *
29 * @run main/othervm/timeout=600 -XX:-TieredCompilation -Xbatch
30 * -XX:+IgnoreUnrecognizedVMOptions -XX:+UnlockDiagnosticVMOptions -XX:-UseSquareToLenIntrinsic -XX:-UseMultiplyToLenIntrinsic
31 * -XX:CompileCommand=dontinline,compiler.intrinsics.bigInteger.TestMulAdd::main
32 * -XX:CompileCommand=option,compiler.intrinsics.bigInteger.TestMulAdd::base_multiply,ccstr,DisableIntrinsic,_mulAdd
33 * -XX:CompileCommand=option,java.math.BigInteger::multiply,ccstr,DisableIntrinsic,_mulAdd
34 * -XX:CompileCommand=option,java.math.BigInteger::square,ccstr,DisableIntrinsic,_mulAdd
35 * -XX:CompileCommand=option,java.math.BigInteger::squareToLen,ccstr,DisableIntrinsic,_mulAdd
36 * -XX:CompileCommand=option,java.math.BigInteger::mulAdd,ccstr,DisableIntrinsic,_mulAdd
37 * -XX:CompileCommand=inline,java.math.BigInteger::multiply
38 * -XX:CompileCommand=inline,java.math.BigInteger::square
39 * -XX:CompileCommand=inline,java.math.BigInteger::squareToLen
40 * -XX:CompileCommand=inline,java.math.BigInteger::mulAdd
41 * compiler.intrinsics.bigInteger.TestMulAdd
42 */
43
44 package compiler.intrinsics.bigInteger;
45
46 import java.math.BigInteger;
47 import java.util.Random;
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1 /*
2 * Copyright (c) 2015, 2019, 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 */
23
24 /**
25 * @test
26 * @bug 8081778
27 * @summary Add C2 x86 intrinsic for BigInteger::mulAdd() method
28 * @comment the test disables intrinsics, so can't be run w/ AOT'ed java.base
29 * @requires !(vm.aot.modules ~= " java\\.base ")
30 *
31 * @run main/othervm/timeout=600 -XX:-TieredCompilation -Xbatch
32 * -XX:+IgnoreUnrecognizedVMOptions -XX:+UnlockDiagnosticVMOptions -XX:-UseSquareToLenIntrinsic -XX:-UseMultiplyToLenIntrinsic
33 * -XX:CompileCommand=dontinline,compiler.intrinsics.bigInteger.TestMulAdd::main
34 * -XX:CompileCommand=option,compiler.intrinsics.bigInteger.TestMulAdd::base_multiply,ccstr,DisableIntrinsic,_mulAdd
35 * -XX:CompileCommand=option,java.math.BigInteger::multiply,ccstr,DisableIntrinsic,_mulAdd
36 * -XX:CompileCommand=option,java.math.BigInteger::square,ccstr,DisableIntrinsic,_mulAdd
37 * -XX:CompileCommand=option,java.math.BigInteger::squareToLen,ccstr,DisableIntrinsic,_mulAdd
38 * -XX:CompileCommand=option,java.math.BigInteger::mulAdd,ccstr,DisableIntrinsic,_mulAdd
39 * -XX:CompileCommand=inline,java.math.BigInteger::multiply
40 * -XX:CompileCommand=inline,java.math.BigInteger::square
41 * -XX:CompileCommand=inline,java.math.BigInteger::squareToLen
42 * -XX:CompileCommand=inline,java.math.BigInteger::mulAdd
43 * compiler.intrinsics.bigInteger.TestMulAdd
44 */
45
46 package compiler.intrinsics.bigInteger;
47
48 import java.math.BigInteger;
49 import java.util.Random;
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