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

Example 21 with Registration

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

the class SPARCGraphBuilderPlugins method registerIntegerLongPlugins.

private static void registerIntegerLongPlugins(InvocationPlugins plugins, Class<?> substituteDeclaringClass, JavaKind kind, BytecodeProvider bytecodeProvider) {
    Class<?> declaringClass = kind.toBoxedJavaClass();
    Class<?> type = kind.toJavaClass();
    Registration r = new Registration(plugins, declaringClass, bytecodeProvider);
    r.registerMethodSubstitution(substituteDeclaringClass, "numberOfLeadingZeros", type);
    r.registerMethodSubstitution(substituteDeclaringClass, "numberOfTrailingZeros", type);
    r.register1("bitCount", type, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode value) {
            b.push(JavaKind.Int, b.append(new BitCountNode(value).canonical(null)));
            return true;
        }
    });
}

Example 22 with Registration

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

the class SPARCGraphBuilderPlugins method registerMathPlugins.

private static void registerMathPlugins(InvocationPlugins plugins) {
    Registration r = new Registration(plugins, Math.class);
    registerUnaryMath(r, "sin", SIN);
    registerUnaryMath(r, "cos", COS);
    registerUnaryMath(r, "tan", TAN);
    registerUnaryMath(r, "exp", EXP);
    registerUnaryMath(r, "log", LOG);
    registerUnaryMath(r, "log10", LOG10);
    r.register2("pow", Double.TYPE, Double.TYPE, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode x, ValueNode y) {
            b.push(JavaKind.Double, b.append(BinaryMathIntrinsicNode.create(x, y, BinaryMathIntrinsicNode.BinaryOperation.POW)));
            return true;
        }
    });
}

Example 23 with Registration

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

the class AArch64GraphBuilderPlugins method registerIntegerLongPlugins.

private static void registerIntegerLongPlugins(InvocationPlugins plugins, Class<?> substituteDeclaringClass, JavaKind kind, BytecodeProvider bytecodeProvider) {
    Class<?> declaringClass = kind.toBoxedJavaClass();
    Class<?> type = kind.toJavaClass();
    Registration r = new Registration(plugins, declaringClass, bytecodeProvider);
    r.register1("numberOfLeadingZeros", type, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode value) {
            ValueNode folded = AArch64CountLeadingZerosNode.tryFold(value);
            if (folded != null) {
                b.addPush(JavaKind.Int, folded);
            } else {
                b.addPush(JavaKind.Int, new AArch64CountLeadingZerosNode(value));
            }
            return true;
        }
    });
    r.register1("numberOfTrailingZeros", type, new InvocationPlugin() {

        @Override
        public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode value) {
            ValueNode folded = AArch64CountTrailingZerosNode.tryFold(value);
            if (folded != null) {
                b.addPush(JavaKind.Int, folded);
            } else {
                b.addPush(JavaKind.Int, new AArch64CountTrailingZerosNode(value));
            }
            return true;
        }
    });
    r.registerMethodSubstitution(substituteDeclaringClass, "bitCount", type);
}

Example 24 with Registration

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

the class AMD64GraphBuilderPlugins method registerMathPlugins.

private static void registerMathPlugins(InvocationPlugins plugins, AMD64 arch, boolean arithmeticStubs, BytecodeProvider bytecodeProvider) {
    Registration r = new Registration(plugins, Math.class, bytecodeProvider);
    registerUnaryMath(r, "log", LOG);
    registerUnaryMath(r, "log10", LOG10);
    registerUnaryMath(r, "exp", EXP);
    registerBinaryMath(r, "pow", POW);
    if (arithmeticStubs) {
        registerUnaryMath(r, "sin", SIN);
        registerUnaryMath(r, "cos", COS);
        registerUnaryMath(r, "tan", TAN);
    } else {
        r.registerMethodSubstitution(AMD64MathSubstitutions.class, "sin", double.class);
        r.registerMethodSubstitution(AMD64MathSubstitutions.class, "cos", double.class);
        r.registerMethodSubstitution(AMD64MathSubstitutions.class, "tan", double.class);
    }
    if (arch.getFeatures().contains(CPUFeature.SSE4_1)) {
        registerRound(r, "rint", RoundingMode.NEAREST);
        registerRound(r, "ceil", RoundingMode.UP);
        registerRound(r, "floor", RoundingMode.DOWN);
    }
}

Example 25 with Registration

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

the class AMD64GraphBuilderPlugins method registerIntegerLongPlugins.

private static void registerIntegerLongPlugins(InvocationPlugins plugins, Class<?> substituteDeclaringClass, JavaKind kind, AMD64 arch, BytecodeProvider bytecodeProvider) {
    Class<?> declaringClass = kind.toBoxedJavaClass();
    Class<?> type = kind.toJavaClass();
    Registration r = new Registration(plugins, declaringClass, bytecodeProvider);
    if (arch.getFeatures().contains(AMD64.CPUFeature.LZCNT) && arch.getFlags().contains(AMD64.Flag.UseCountLeadingZerosInstruction)) {
        r.register1("numberOfLeadingZeros", type, new InvocationPlugin() {

            @Override
            public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode value) {
                ValueNode folded = AMD64CountLeadingZerosNode.tryFold(value);
                if (folded != null) {
                    b.addPush(JavaKind.Int, folded);
                } else {
                    b.addPush(JavaKind.Int, new AMD64CountLeadingZerosNode(value));
                }
                return true;
            }
        });
    } else {
        r.registerMethodSubstitution(substituteDeclaringClass, "numberOfLeadingZeros", type);
    }
    if (arch.getFeatures().contains(AMD64.CPUFeature.BMI1) && arch.getFlags().contains(AMD64.Flag.UseCountTrailingZerosInstruction)) {
        r.register1("numberOfTrailingZeros", type, new InvocationPlugin() {

            @Override
            public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode value) {
                ValueNode folded = AMD64CountTrailingZerosNode.tryFold(value);
                if (folded != null) {
                    b.addPush(JavaKind.Int, folded);
                } else {
                    b.addPush(JavaKind.Int, new AMD64CountTrailingZerosNode(value));
                }
                return true;
            }
        });
    } else {
        r.registerMethodSubstitution(substituteDeclaringClass, "numberOfTrailingZeros", type);
    }
    if (arch.getFeatures().contains(AMD64.CPUFeature.POPCNT)) {
        r.register1("bitCount", type, new InvocationPlugin() {

            @Override
            public boolean apply(GraphBuilderContext b, ResolvedJavaMethod targetMethod, Receiver receiver, ValueNode value) {
                b.push(JavaKind.Int, b.append(new BitCountNode(value).canonical(null)));
                return true;
            }
        });
    }
}