com.oracle.graal.python.nodes.util.CastBuiltinStringToTruffleStringNodeGen Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of python-language Show documentation
GraalPython language
There is a newer version: 24.1.1
// CheckStyle: start generated
package com.oracle.graal.python.nodes.util;

import com.oracle.graal.python.builtins.objects.str.PString;
import com.oracle.graal.python.builtins.objects.str.StringNodes.StringMaterializeNode;
import com.oracle.graal.python.builtins.objects.str.StringNodesFactory.StringMaterializeNodeGen;
import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
import com.oracle.truffle.api.dsl.GeneratedBy;
import com.oracle.truffle.api.dsl.InlineSupport;
import com.oracle.truffle.api.dsl.NeverDefault;
import com.oracle.truffle.api.dsl.UnsupportedSpecializationException;
import com.oracle.truffle.api.dsl.InlineSupport.InlineTarget;
import com.oracle.truffle.api.dsl.InlineSupport.ReferenceField;
import com.oracle.truffle.api.dsl.InlineSupport.RequiredField;
import com.oracle.truffle.api.dsl.InlineSupport.StateField;
import com.oracle.truffle.api.nodes.DenyReplace;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.nodes.NodeCost;
import com.oracle.truffle.api.strings.TruffleString;

/**
 * Debug Info:  *   Specialization {@link CastBuiltinStringToTruffleStringNode#doTruffleString}
 *     Activation probability: 0.48333
 *     With/without class size: 9/0 bytes
 *   Specialization {@link CastBuiltinStringToTruffleStringNode#doPStringMaterialized}
 *     Activation probability: 0.33333
 *     With/without class size: 8/0 bytes
 *   Specialization {@link CastBuiltinStringToTruffleStringNode#doPStringGeneric}
 *     Activation probability: 0.18333
 *     With/without class size: 9/9 bytes
 * 
 */
@GeneratedBy(CastBuiltinStringToTruffleStringNode.class)
@SuppressWarnings("javadoc")
public final class CastBuiltinStringToTruffleStringNodeGen {

    private static final Uncached UNCACHED = new Uncached();

    @NeverDefault
    public static CastBuiltinStringToTruffleStringNode getUncached() {
        return CastBuiltinStringToTruffleStringNodeGen.UNCACHED;
    }

    /**
     * Required Fields: 
     * {@link Inlined#state_0_}
     * 
{@link Inlined#pStringGeneric_materializeNode__field1_}
     * 
{@link Inlined#pStringGeneric_materializeNode__field2_}
     * 
     */
    @NeverDefault
    public static CastBuiltinStringToTruffleStringNode inline(@RequiredField(bits = 6, value = StateField.class)@RequiredField(type = Node.class, value = ReferenceField.class)@RequiredField(type = Node.class, value = ReferenceField.class) InlineTarget target) {
        return new CastBuiltinStringToTruffleStringNodeGen.Inlined(target);
    }

    @GeneratedBy(CastBuiltinStringToTruffleStringNode.class)
    @DenyReplace
    private static final class Inlined extends CastBuiltinStringToTruffleStringNode {

        /**
         * State Info:          *   0: SpecializationActive {@link CastBuiltinStringToTruffleStringNode#doTruffleString}
         *   1: SpecializationActive {@link CastBuiltinStringToTruffleStringNode#doPStringMaterialized}
         *   2: SpecializationActive {@link CastBuiltinStringToTruffleStringNode#doPStringGeneric}
         *   3-5: InlinedCache
         *        Specialization: {@link CastBuiltinStringToTruffleStringNode#doPStringGeneric}
         *        Parameter: {@link StringMaterializeNode} materializeNode
         *        Inline method: {@link StringMaterializeNodeGen#inline}
         * 
         */
        private final StateField state_0_;
        private final ReferenceField pStringGeneric_materializeNode__field1_;
        private final ReferenceField pStringGeneric_materializeNode__field2_;
        /**
         * Source Info:          *   Specialization: {@link CastBuiltinStringToTruffleStringNode#doPStringGeneric}
         *   Parameter: {@link StringMaterializeNode} materializeNode
         *   Inline method: {@link StringMaterializeNodeGen#inline}
         */
        private final StringMaterializeNode pStringGeneric_materializeNode_;

        @SuppressWarnings("unchecked")
        private Inlined(InlineTarget target) {
            assert target.getTargetClass().isAssignableFrom(CastBuiltinStringToTruffleStringNode.class);
            this.state_0_ = target.getState(0, 6);
            this.pStringGeneric_materializeNode__field1_ = target.getReference(1, Node.class);
            this.pStringGeneric_materializeNode__field2_ = target.getReference(2, Node.class);
            this.pStringGeneric_materializeNode_ = StringMaterializeNodeGen.inline(InlineTarget.create(StringMaterializeNode.class, state_0_.subUpdater(3, 3), pStringGeneric_materializeNode__field1_, pStringGeneric_materializeNode__field2_));
        }

        @Override
        public TruffleString execute(Node arg0Value, Object arg1Value) throws CannotCastException {
            int state_0 = this.state_0_.get(arg0Value);
            if ((state_0 & 0b111) != 0 /* is SpecializationActive[CastBuiltinStringToTruffleStringNode.doTruffleString(TruffleString)] || SpecializationActive[CastBuiltinStringToTruffleStringNode.doPStringMaterialized(PString)] || SpecializationActive[CastBuiltinStringToTruffleStringNode.doPStringGeneric(Node, PString, StringMaterializeNode)] */) {
                if ((state_0 & 0b1) != 0 /* is SpecializationActive[CastBuiltinStringToTruffleStringNode.doTruffleString(TruffleString)] */ && arg1Value instanceof TruffleString) {
                    TruffleString arg1Value_ = (TruffleString) arg1Value;
                    return CastBuiltinStringToTruffleStringNode.doTruffleString(arg1Value_);
                }
                if ((state_0 & 0b110) != 0 /* is SpecializationActive[CastBuiltinStringToTruffleStringNode.doPStringMaterialized(PString)] || SpecializationActive[CastBuiltinStringToTruffleStringNode.doPStringGeneric(Node, PString, StringMaterializeNode)] */ && arg1Value instanceof PString) {
                    PString arg1Value_ = (PString) arg1Value;
                    if ((state_0 & 0b10) != 0 /* is SpecializationActive[CastBuiltinStringToTruffleStringNode.doPStringMaterialized(PString)] */) {
                        if ((arg1Value_.isMaterialized())) {
                            return CastBuiltinStringToTruffleStringNode.doPStringMaterialized(arg1Value_);
                        }
                    }
                    if ((state_0 & 0b100) != 0 /* is SpecializationActive[CastBuiltinStringToTruffleStringNode.doPStringGeneric(Node, PString, StringMaterializeNode)] */) {
                        if ((!(arg1Value_.isMaterialized()))) {
                            assert InlineSupport.validate(arg0Value, this.state_0_, this.pStringGeneric_materializeNode__field1_, this.pStringGeneric_materializeNode__field2_);
                            return CastBuiltinStringToTruffleStringNode.doPStringGeneric(arg0Value, arg1Value_, this.pStringGeneric_materializeNode_);
                        }
                    }
                }
            }
            CompilerDirectives.transferToInterpreterAndInvalidate();
            return executeAndSpecialize(arg0Value, arg1Value);
        }

        private TruffleString executeAndSpecialize(Node arg0Value, Object arg1Value) {
            int state_0 = this.state_0_.get(arg0Value);
            if (arg1Value instanceof TruffleString) {
                TruffleString arg1Value_ = (TruffleString) arg1Value;
                state_0 = state_0 | 0b1 /* add SpecializationActive[CastBuiltinStringToTruffleStringNode.doTruffleString(TruffleString)] */;
                this.state_0_.set(arg0Value, state_0);
                return CastBuiltinStringToTruffleStringNode.doTruffleString(arg1Value_);
            }
            if (arg1Value instanceof PString) {
                PString arg1Value_ = (PString) arg1Value;
                if ((arg1Value_.isMaterialized())) {
                    state_0 = state_0 | 0b10 /* add SpecializationActive[CastBuiltinStringToTruffleStringNode.doPStringMaterialized(PString)] */;
                    this.state_0_.set(arg0Value, state_0);
                    return CastBuiltinStringToTruffleStringNode.doPStringMaterialized(arg1Value_);
                }
                if ((!(arg1Value_.isMaterialized()))) {
                    state_0 = state_0 | 0b100 /* add SpecializationActive[CastBuiltinStringToTruffleStringNode.doPStringGeneric(Node, PString, StringMaterializeNode)] */;
                    this.state_0_.set(arg0Value, state_0);
                    assert InlineSupport.validate(arg0Value, this.state_0_, this.pStringGeneric_materializeNode__field1_, this.pStringGeneric_materializeNode__field2_);
                    return CastBuiltinStringToTruffleStringNode.doPStringGeneric(arg0Value, arg1Value_, this.pStringGeneric_materializeNode_);
                }
            }
            throw new UnsupportedSpecializationException(this, new Node[] {null, null}, arg0Value, arg1Value);
        }

        @Override
        public boolean isAdoptable() {
            return false;
        }

    }
    @GeneratedBy(CastBuiltinStringToTruffleStringNode.class)
    @DenyReplace
    private static final class Uncached extends CastBuiltinStringToTruffleStringNode {

        @TruffleBoundary
        @Override
        public TruffleString execute(Node arg0Value, Object arg1Value) throws CannotCastException {
            if (arg1Value instanceof TruffleString) {
                TruffleString arg1Value_ = (TruffleString) arg1Value;
                return CastBuiltinStringToTruffleStringNode.doTruffleString(arg1Value_);
            }
            if (arg1Value instanceof PString) {
                PString arg1Value_ = (PString) arg1Value;
                if ((arg1Value_.isMaterialized())) {
                    return CastBuiltinStringToTruffleStringNode.doPStringMaterialized(arg1Value_);
                }
                if ((!(arg1Value_.isMaterialized()))) {
                    return CastBuiltinStringToTruffleStringNode.doPStringGeneric(arg0Value, arg1Value_, (StringMaterializeNodeGen.getUncached()));
                }
            }
            throw new UnsupportedSpecializationException(this, new Node[] {null, null}, arg0Value, arg1Value);
        }

        @Override
        public NodeCost getCost() {
            return NodeCost.MEGAMORPHIC;
        }

        @Override
        public boolean isAdoptable() {
            return false;
        }

    }
}