--- /dev/null 2017-11-16 08:17:56.803999947 +0100 +++ new/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.jdk9.test/src/org/graalvm/compiler/hotspot/jdk9/test/MathFMAConstantInputTest.java 2019-05-14 01:06:15.132478502 +0200 @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * 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). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + + +package org.graalvm.compiler.hotspot.jdk9.test; + +import static org.junit.Assume.assumeTrue; + +import org.graalvm.compiler.core.test.GraalCompilerTest; +import org.graalvm.compiler.test.AddExports; +import org.junit.Before; +import org.junit.Test; + +import jdk.vm.ci.amd64.AMD64; + +@AddExports({"java.base/java.lang"}) +public final class MathFMAConstantInputTest extends GraalCompilerTest { + + @Before + public void checkAMD64() { + assumeTrue("skipping AMD64 specific test", getTarget().arch instanceof AMD64); + } + + public static float floatFMA() { + return Math.fma(2.0f, 2.0f, 2.0f); + } + + @Test + public void testFloatFMA() { + test("floatFMA"); + } + + public static double doubleFMA() { + return Math.fma(2.0d, 2.0d, 2.0d); + } + + @Test + public void testDoubleFMA() { + test("doubleFMA"); + } + +}