119 lines
3.6 KiB
Java
119 lines
3.6 KiB
Java
/*
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* Copyright (c) 2022, 2023, Arm Limited. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package compiler.vectorization;
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import jdk.test.lib.Asserts;
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import compiler.lib.ir_framework.*;
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import java.util.Random;
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import jdk.test.lib.Utils;
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/*
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* @test
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* @bug 8293488
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* @summary Test EOR3 Neon/SVE2 instruction for aarch64 SHA3 extension
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* @library /test/lib /
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* @requires os.arch == "aarch64"
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* @run driver compiler.vectorization.TestEor3AArch64
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*/
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public class TestEor3AArch64 {
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private static final int LENGTH = 2048;
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private static final Random RD = Utils.getRandomInstance();
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private static int[] ia;
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private static int[] ib;
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private static int[] ic;
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private static int[] ir;
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private static long[] la;
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private static long[] lb;
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private static long[] lc;
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private static long[] lr;
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static {
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ia = new int[LENGTH];
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ib = new int[LENGTH];
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ic = new int[LENGTH];
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ir = new int[LENGTH];
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la = new long[LENGTH];
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lb = new long[LENGTH];
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lc = new long[LENGTH];
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lr = new long[LENGTH];
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for (int i = 0; i < LENGTH; i++) {
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ia[i] = RD.nextInt(30);
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ib[i] = RD.nextInt(30);
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ic[i] = RD.nextInt(30);
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la[i] = RD.nextLong(30);
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lb[i] = RD.nextLong(30);
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lc[i] = RD.nextLong(30);
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}
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}
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// Test for eor3 Neon and SVE2 instruction for integers
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@Test
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@IR(counts = {IRNode.XOR3_NEON, "> 0"}, applyIf = {"MaxVectorSize", "16"}, applyIfCPUFeature = {"sha3", "true"})
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@IR(counts = {IRNode.XOR3_SVE, "> 0"}, applyIfAnd = {"UseSVE", "2", "MaxVectorSize", "> 16"})
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public static void testIntEor3() {
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for (int i = 0; i < LENGTH; i++) {
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ir[i] = ia[i] ^ ib[i] ^ ic[i];
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}
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}
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@Run(test = "testIntEor3")
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public static void testIntEor3_runner() {
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testIntEor3();
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for (int i = 0; i < LENGTH; i++) {
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Asserts.assertEquals((ia[i] ^ ib[i] ^ ic[i]), ir[i]);
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}
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}
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// Test for eor3 Neon and SVE2 instruction for longs
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@Test
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@IR(counts = {IRNode.XOR3_NEON, "> 0"}, applyIf = {"MaxVectorSize", "16"}, applyIfCPUFeature = {"sha3", "true"})
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@IR(counts = {IRNode.XOR3_SVE, "> 0"}, applyIfAnd = {"UseSVE", "2", "MaxVectorSize", "> 16"})
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public static void testLongEor3() {
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for (int i = 0; i < LENGTH; i++) {
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lr[i] = la[i] ^ lb[i] ^ lc[i];
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}
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}
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@Run(test = "testLongEor3")
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public static void testLongEor3_runner() {
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testLongEor3();
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for (int i = 0; i < LENGTH; i++) {
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Asserts.assertEquals((la[i] ^ lb[i] ^ lc[i]), lr[i]);
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}
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}
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public static void main(String[] args) {
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TestFramework.run();
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}
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}
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