Examples with Registration org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins.Registration used on opensource projects

Example 71 with Registration

use of org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins.Registration in project graal by oracle.

the class HotSpotGraphBuilderPlugins method registerArrayPlugins.

private static void registerArrayPlugins(InvocationPlugins plugins, BytecodeProvider bytecodeProvider) {
    Registration r = new Registration(plugins, Array.class, bytecodeProvider);
    r.setAllowOverwrite(true);
    r.registerMethodSubstitution(HotSpotArraySubstitutions.class, "newInstance", Class.class, int.class);
}

Example 72 with Registration

use of org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins.Registration in project graal by oracle.

the class HotSpotGraphBuilderPlugins method registerSHAPlugins.

private static void registerSHAPlugins(InvocationPlugins plugins, GraalHotSpotVMConfig config, BytecodeProvider bytecodeProvider) {
    if (config.useSHA1Intrinsics()) {
        assert config.sha1ImplCompress != 0L;
        Registration r = new Registration(plugins, "sun.security.provider.SHA", bytecodeProvider);
        r.registerMethodSubstitution(SHASubstitutions.class, SHASubstitutions.implCompressName, "implCompress0", Receiver.class, byte[].class, int.class);
    }
    if (config.useSHA256Intrinsics()) {
        assert config.sha256ImplCompress != 0L;
        Registration r = new Registration(plugins, "sun.security.provider.SHA2", bytecodeProvider);
        r.registerMethodSubstitution(SHA2Substitutions.class, SHA2Substitutions.implCompressName, "implCompress0", Receiver.class, byte[].class, int.class);
    }
    if (config.useSHA512Intrinsics()) {
        assert config.sha512ImplCompress != 0L;
        Registration r = new Registration(plugins, "sun.security.provider.SHA5", bytecodeProvider);
        r.registerMethodSubstitution(SHA5Substitutions.class, SHA5Substitutions.implCompressName, "implCompress0", Receiver.class, byte[].class, int.class);
    }
}

Example 73 with Registration

use of org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins.Registration in project graal by oracle.

the class HotSpotGraphBuilderPlugins method registerSystemPlugins.

private static void registerSystemPlugins(InvocationPlugins plugins, ForeignCallsProvider foreignCalls) {
    Registration r = new Registration(plugins, System.class);
    r.register0("currentTimeMillis", new ForeignCallPlugin(foreignCalls, HotSpotHostForeignCallsProvider.JAVA_TIME_MILLIS));
    r.register0("nanoTime", new ForeignCallPlugin(foreignCalls, HotSpotHostForeignCallsProvider.JAVA_TIME_NANOS));
    r.register1("identityHashCode", Object.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode object) {
            b.addPush(JavaKind.Int, new IdentityHashCodeNode(object));
            return true;
        }

        @Override
        public boolean inlineOnly() {
            return true;
        }
    });
    r.register5("arraycopy", Object.class, int.class, Object.class, int.class, int.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode src, ValueNode srcPos, ValueNode dst, ValueNode dstPos, ValueNode length) {
            b.add(new ArrayCopyNode(b.bci(), src, srcPos, dst, dstPos, length));
            return true;
        }

        @Override
        public boolean inlineOnly() {
            return true;
        }
    });
}

Example 74 with Registration

use of org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins.Registration in project graal by oracle.

the class HotSpotGraphBuilderPlugins method registerObjectPlugins.

private static void registerObjectPlugins(InvocationPlugins plugins, OptionValues options, BytecodeProvider bytecodeProvider) {
    Registration r = new Registration(plugins, Object.class, bytecodeProvider);
    if (!GeneratePIC.getValue(options)) {
        // FIXME: clone() requires speculation and requires a fix in here (to check that
        // b.getAssumptions() != null), and in ReplacementImpl.getSubstitution() where there is
        // an instantiation of IntrinsicGraphBuilder using a constructor that sets
        // AllowAssumptions to YES automatically. The former has to inherit the assumptions
        // settings from the root compile instead. So, for now, I'm disabling it for
        // GeneratePIC.
        r.register1("clone", Receiver.class, new InvocationPlugin() {

            @Override
            public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver) {
                ValueNode object = receiver.get();
                b.addPush(JavaKind.Object, new ObjectCloneNode(b.getInvokeKind(), targetMethod, b.bci(), b.getInvokeReturnStamp(b.getAssumptions()), object));
                return true;
            }

            @Override
            public boolean inlineOnly() {
                return true;
            }
        });
    }
    r.registerMethodSubstitution(ObjectSubstitutions.class, "hashCode", Receiver.class);
}

Example 75 with Registration

use of org.graalvm.compiler.nodes.graphbuilderconf.InvocationPlugins.Registration in project graal by oracle.

the class HotSpotGraphBuilderPlugins method registerConstantPoolPlugins.

private static void registerConstantPoolPlugins(InvocationPlugins plugins, WordTypes wordTypes, GraalHotSpotVMConfig config, BytecodeProvider bytecodeProvider) {
    Registration r = new Registration(plugins, constantPoolClass, bytecodeProvider);
    r.register2("getSize0", Receiver.class, Object.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode constantPoolOop) {
            boolean notCompressible = false;
            ValueNode constants = getMetaspaceConstantPool(b, constantPoolOop, wordTypes, config);
            AddressNode lengthAddress = b.add(new OffsetAddressNode(constants, b.add(ConstantNode.forLong(config.constantPoolLengthOffset))));
            ValueNode length = WordOperationPlugin.readOp(b, JavaKind.Int, lengthAddress, CONSTANT_POOL_LENGTH, BarrierType.NONE, notCompressible);
            b.addPush(JavaKind.Int, length);
            return true;
        }
    });
    r.register3("getIntAt0", Receiver.class, Object.class, int.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode constantPoolOop, ValueNode index) {
            return readMetaspaceConstantPoolElement(b, constantPoolOop, index, JavaKind.Int, wordTypes, config);
        }
    });
    r.register3("getLongAt0", Receiver.class, Object.class, int.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode constantPoolOop, ValueNode index) {
            return readMetaspaceConstantPoolElement(b, constantPoolOop, index, JavaKind.Long, wordTypes, config);
        }
    });
    r.register3("getFloatAt0", Receiver.class, Object.class, int.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode constantPoolOop, ValueNode index) {
            return readMetaspaceConstantPoolElement(b, constantPoolOop, index, JavaKind.Float, wordTypes, config);
        }
    });
    r.register3("getDoubleAt0", Receiver.class, Object.class, int.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode constantPoolOop, ValueNode index) {
            return readMetaspaceConstantPoolElement(b, constantPoolOop, index, JavaKind.Double, wordTypes, config);
        }
    });
}