src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/TestIntrinsicCompiles.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.hotspot.test/src/org/graalvm/compiler/hotspot/test/TestIntrinsicCompiles.java Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2014, 2016, 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.test;
+
+import static org.graalvm.compiler.core.common.CompilationIdentifier.INVALID_COMPILATION_ID;
+import java.util.List;
+
+import org.graalvm.compiler.api.test.Graal;
+import org.graalvm.compiler.core.test.GraalCompilerTest;
+import org.graalvm.compiler.debug.DebugContext;
+import org.graalvm.compiler.hotspot.HotSpotGraalCompiler;
+import org.graalvm.compiler.hotspot.HotSpotGraalRuntimeProvider;
+import org.graalvm.compiler.hotspot.meta.HotSpotProviders;
+import org.graalvm.compiler.nodes.StructuredGraph;
+import org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration.Plugins;
+import org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugin;
+import org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins;
+import org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins.Binding;
+import org.graalvm.compiler.options.OptionValues;
+import org.graalvm.compiler.nodes.graphbuilderconf.MethodSubstitutionPlugin;
+import org.graalvm.compiler.runtime.RuntimeProvider;
+import org.graalvm.util.EconomicMap;
+import org.junit.Test;
+
+import jdk.vm.ci.hotspot.HotSpotVMConfigStore;
+import jdk.vm.ci.hotspot.VMIntrinsicMethod;
+import jdk.vm.ci.meta.ResolvedJavaMethod;
+import jdk.vm.ci.runtime.JVMCI;
+
+/**
+ * Exercise the compilation of intrinsic method substitutions.
+ */
+public class TestIntrinsicCompiles extends GraalCompilerTest {
+
+ @Test
+ @SuppressWarnings("try")
+ public void test() throws ClassNotFoundException {
+ HotSpotGraalCompiler compiler = (HotSpotGraalCompiler) JVMCI.getRuntime().getCompiler();
+ HotSpotGraalRuntimeProvider rt = (HotSpotGraalRuntimeProvider) Graal.getRequiredCapability(RuntimeProvider.class);
+ HotSpotProviders providers = rt.getHostBackend().getProviders();
+ Plugins graphBuilderPlugins = providers.getGraphBuilderPlugins();
+ InvocationPlugins invocationPlugins = graphBuilderPlugins.getInvocationPlugins();
+
+ EconomicMap<String, List<Binding>> bindings = invocationPlugins.getBindings(true);
+ HotSpotVMConfigStore store = rt.getVMConfig().getStore();
+ List<VMIntrinsicMethod> intrinsics = store.getIntrinsics();
+ OptionValues options = getInitialOptions();
+ DebugContext debug = getDebugContext(options);
+ for (VMIntrinsicMethod intrinsic : intrinsics) {
+ InvocationPlugin plugin = CheckGraalIntrinsics.findPlugin(bindings, intrinsic);
+ if (plugin != null) {
+ if (plugin instanceof MethodSubstitutionPlugin) {
+ ResolvedJavaMethod method = CheckGraalIntrinsics.resolveIntrinsic(getMetaAccess(), intrinsic);
+ if (!method.isNative()) {
+ StructuredGraph graph = compiler.getIntrinsicGraph(method, providers, INVALID_COMPILATION_ID, options, debug);
+ getCode(method, graph);
+ }
+ }
+ }
+ }
+ }
+}