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

Example 66 with GraphBuilderContext

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

the class PointstoGraphBuilderPlugins method registerSystemPlugins.

public static void registerSystemPlugins(InvocationPlugins plugins) {
    Registration r = new Registration(plugins, System.class).setAllowOverwrite(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 dest, ValueNode destPos, ValueNode length) {
            b.add(new BasicArrayCopyNode(BasicArrayCopyNode.TYPE, src, srcPos, dest, destPos, length, null, b.bci()));
            return true;
        }
    });
}

Example 67 with GraphBuilderContext

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

the class PointstoGraphBuilderPlugins method registerArraysPlugins.

public static void registerArraysPlugins(InvocationPlugins plugins) {
    Registration r = new Registration(plugins, Arrays.class).setAllowOverwrite(true);
    r.register2("copyOf", Object[].class, int.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode original, ValueNode newLength) {
            b.addPush(JavaKind.Object, new AnalysisArraysCopyOfNode(b.getInvokeReturnStamp(b.getAssumptions()).getTrustedStamp(), original, newLength));
            return true;
        }
    });
    r.register3("copyOf", Object[].class, int.class, Class.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode original, ValueNode newLength, ValueNode newObjectElementType) {
            if (newObjectElementType instanceof GetClassNode || newObjectElementType.isConstant()) {
                // We can infer the concrete type of the new array
                b.addPush(JavaKind.Object, new AnalysisArraysCopyOfNode(b.getInvokeReturnStamp(b.getAssumptions()).getTrustedStamp(), original, newLength, newObjectElementType));
                return true;
            }
            return false;
        }
    });
}

Example 68 with GraphBuilderContext

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

the class LIRTest method registerInvocationPlugins.

@Override
protected void registerInvocationPlugins(InvocationPlugins invocationPlugins) {
    Class<? extends LIRTest> c = getClass();
    for (Method m : c.getMethods()) {
        if (m.getAnnotation(LIRIntrinsic.class) != null) {
            assert Modifier.isStatic(m.getModifiers());
            Class<?>[] p = m.getParameterTypes();
            assert p.length > 0;
            assert LIRTestSpecification.class.isAssignableFrom(p[0]);
            invocationPlugins.register(lirTestPlugin, c, m.getName(), p);
        }
    }
    InvocationPlugin outputPlugin = new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode spec, ValueNode name, ValueNode expected) {
            JavaKind returnKind = targetMethod.getSignature().getReturnKind();
            b.addPush(returnKind, new LIRValueNode(getSnippetReflection(), returnKind, spec, name));
            return true;
        }
    };
    invocationPlugins.register(outputPlugin, LIRTest.class, "getOutput", new Class<?>[] { LIRTestSpecification.class, String.class, Object.class });
    invocationPlugins.register(outputPlugin, LIRTest.class, "getOutput", new Class<?>[] { LIRTestSpecification.class, String.class, int.class });
    super.registerInvocationPlugins(invocationPlugins);
}

Example 69 with GraphBuilderContext

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

the class JDKIntrinsicsFeature method registerSystemPlugins.

private static void registerSystemPlugins(InvocationPlugins plugins) {
    Registration r = new Registration(plugins, System.class);
    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 SubstrateArraycopyNode(src, srcPos, dst, dstPos, length, null, b.bci()));
            return true;
        }
    });
}

Example 70 with GraphBuilderContext

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

the class CEntryPointSupport method registerEntryPointActionsPlugins.

private static void registerEntryPointActionsPlugins(InvocationPlugins plugins) {
    Registration r = new Registration(plugins, CEntryPointActions.class);
    r.register1("enterCreateIsolate", CEntryPointCreateIsolateParameters.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode parameters) {
            b.addPush(JavaKind.Int, new CEntryPointEnterNode(EnterAction.CreateIsolate, parameters));
            return true;
        }
    });
    r.register1("enterAttachThread", Isolate.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode isolate) {
            b.addPush(JavaKind.Int, new CEntryPointEnterNode(EnterAction.AttachThread, isolate));
            return true;
        }
    });
    r.register1("enter", IsolateThread.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode thread) {
            b.addPush(JavaKind.Int, new CEntryPointEnterNode(EnterAction.Enter, thread));
            return true;
        }
    });
    r.register1("enterIsolate", Isolate.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode isolate) {
            b.addPush(JavaKind.Int, new CEntryPointEnterNode(EnterAction.EnterIsolate, isolate));
            return true;
        }
    });
    InvocationPlugin bailoutPlugin = new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode value) {
            b.add(new CEntryPointPrologueBailoutNode(value));
            return true;
        }
    };
    r.register1("bailoutInPrologue", WordBase.class, bailoutPlugin);
    r.register1("bailoutInPrologue", long.class, bailoutPlugin);
    r.register1("bailoutInPrologue", double.class, bailoutPlugin);
    r.register1("bailoutInPrologue", boolean.class, bailoutPlugin);
    r.register0("bailoutInPrologue", new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver) {
            b.add(new CEntryPointPrologueBailoutNode(null));
            return true;
        }
    });
    r.register0("leave", new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver) {
            b.addPush(JavaKind.Int, new CEntryPointLeaveNode(LeaveAction.Leave));
            return true;
        }
    });
    r.register0("leaveDetachThread", new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver) {
            b.addPush(JavaKind.Int, new CEntryPointLeaveNode(LeaveAction.DetachThread));
            return true;
        }
    });
    r.register0("leaveTearDownIsolate", new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver) {
            b.addPush(JavaKind.Int, new CEntryPointLeaveNode(LeaveAction.TearDownIsolate));
            return true;
        }
    });
    r.register2("failFatally", int.class, CCharPointer.class, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode arg1, ValueNode arg2) {
            b.add(new CEntryPointUtilityNode(UtilityAction.FailFatally, arg1, arg2));
            return true;
        }
    });
}