com.oracle.truffle.js.nodes.access.PrivateFieldGetNodeGen Maven / Gradle / Ivy
// CheckStyle: start generated
package com.oracle.truffle.js.nodes.access;
import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.CompilerDirectives.CompilationFinal;
import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
import com.oracle.truffle.api.dsl.GeneratedBy;
import com.oracle.truffle.api.dsl.NeverDefault;
import com.oracle.truffle.api.dsl.DSLSupport.SpecializationDataNode;
import com.oracle.truffle.api.dsl.InlineSupport.InlineTarget;
import com.oracle.truffle.api.dsl.InlineSupport.ReferenceField;
import com.oracle.truffle.api.dsl.InlineSupport.StateField;
import com.oracle.truffle.api.dsl.InlineSupport.UnsafeAccessedField;
import com.oracle.truffle.api.frame.VirtualFrame;
import com.oracle.truffle.api.interop.TruffleObject;
import com.oracle.truffle.api.library.LibraryFactory;
import com.oracle.truffle.api.nodes.DenyReplace;
import com.oracle.truffle.api.nodes.ExplodeLoop;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.object.DynamicObjectLibrary;
import com.oracle.truffle.api.object.HiddenKey;
import com.oracle.truffle.api.profiles.InlinedBranchProfile;
import com.oracle.truffle.js.nodes.JSGuards;
import com.oracle.truffle.js.nodes.JavaScriptNode;
import com.oracle.truffle.js.nodes.function.JSFunctionCallNode;
import com.oracle.truffle.js.runtime.JSContext;
import com.oracle.truffle.js.runtime.builtins.JSFunctionObject;
import com.oracle.truffle.js.runtime.objects.Accessor;
import com.oracle.truffle.js.runtime.objects.JSObject;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.VarHandle;
import java.util.Objects;
/**
* Debug Info:
* Specialization {@link PrivateFieldGetNode#doField}
* Activation probability: 0.27381
* With/without class size: 10/4 bytes
* Specialization {@link PrivateFieldGetNode#doField}
* Activation probability: 0.23095
* With/without class size: 7/0 bytes
* Specialization {@link PrivateFieldGetNode#doMethodJSFunction}
* Activation probability: 0.18810
* With/without class size: 6/0 bytes
* Specialization {@link PrivateFieldGetNode#doMethodGeneric}
* Activation probability: 0.14524
* With/without class size: 5/0 bytes
* Specialization {@link PrivateFieldGetNode#doAccessor}
* Activation probability: 0.10238
* With/without class size: 6/4 bytes
* Specialization {@link PrivateFieldGetNode#missing}
* Activation probability: 0.05952
* With/without class size: 4/0 bytes
*
*/
@GeneratedBy(PrivateFieldGetNode.class)
@SuppressWarnings({"javadoc", "unused"})
public final class PrivateFieldGetNodeGen extends PrivateFieldGetNode {
private static final StateField STATE_0_UPDATER = StateField.create(MethodHandles.lookup(), "state_0_");
static final ReferenceField FIELD0_CACHE_UPDATER = ReferenceField.create(MethodHandles.lookup(), "field0_cache", Field0Data.class);
/**
* Source Info:
* Specialization: {@link PrivateFieldGetNode#doField}
* Parameter: {@link InlinedBranchProfile} errorBranch
* Inline method: {@link InlinedBranchProfile#inline}
*/
private static final InlinedBranchProfile INLINED_ERROR_BRANCH = InlinedBranchProfile.inline(InlineTarget.create(InlinedBranchProfile.class, STATE_0_UPDATER.subUpdater(6, 1)));
private static final LibraryFactory DYNAMIC_OBJECT_LIBRARY_ = LibraryFactory.resolve(DynamicObjectLibrary.class);
/**
* State Info:
* 0: SpecializationActive {@link PrivateFieldGetNode#doField}
* 1: SpecializationActive {@link PrivateFieldGetNode#doField}
* 2: SpecializationActive {@link PrivateFieldGetNode#doMethodJSFunction}
* 3: SpecializationActive {@link PrivateFieldGetNode#doMethodGeneric}
* 4: SpecializationActive {@link PrivateFieldGetNode#doAccessor}
* 5: SpecializationActive {@link PrivateFieldGetNode#missing}
* 6: InlinedCache
* Specialization: {@link PrivateFieldGetNode#doField}
* Parameter: {@link InlinedBranchProfile} errorBranch
* Inline method: {@link InlinedBranchProfile#inline}
*
*/
@CompilationFinal @UnsafeAccessedField private int state_0_;
@UnsafeAccessedField @Child private Field0Data field0_cache;
/**
* Source Info:
* Specialization: {@link PrivateFieldGetNode#doAccessor}
* Parameter: {@link JSFunctionCallNode} callNode
*/
@Child private JSFunctionCallNode accessor_callNode_;
private PrivateFieldGetNodeGen(JavaScriptNode targetNode, JavaScriptNode keyNode, JSContext context) {
super(targetNode, keyNode, context);
}
@SuppressWarnings("static-method")
private boolean fallbackGuard_(int state_0, Object targetNodeValue, Object keyNodeValue) {
if (targetNodeValue instanceof JSObject) {
if (!((state_0 & 0b10) != 0 /* is SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] */) && keyNodeValue instanceof HiddenKey) {
return false;
}
if (keyNodeValue instanceof TruffleObject) {
TruffleObject keyNodeValue_ = (TruffleObject) keyNodeValue;
if ((!(JSGuards.isUndefined(keyNodeValue_)))) {
return false;
}
}
if (!((state_0 & 0b10000) != 0 /* is SpecializationActive[PrivateFieldGetNode.doAccessor(JSObject, Accessor, JSFunctionCallNode, InlinedBranchProfile)] */) && keyNodeValue instanceof Accessor) {
return false;
}
}
return true;
}
@ExplodeLoop
@Override
public Object executeWithTarget(VirtualFrame frameValue, Object targetNodeValue) {
int state_0 = this.state_0_;
Object keyNodeValue_ = super.keyNode.execute(frameValue);
if ((state_0 & 0b111111) != 0 /* is SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] || SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] || SpecializationActive[PrivateFieldGetNode.doMethodJSFunction(JSObject, JSFunctionObject)] || SpecializationActive[PrivateFieldGetNode.doMethodGeneric(JSObject, TruffleObject)] || SpecializationActive[PrivateFieldGetNode.doAccessor(JSObject, Accessor, JSFunctionCallNode, InlinedBranchProfile)] || SpecializationActive[PrivateFieldGetNode.missing(Object, Object)] */) {
if ((state_0 & 0b11111) != 0 /* is SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] || SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] || SpecializationActive[PrivateFieldGetNode.doMethodJSFunction(JSObject, JSFunctionObject)] || SpecializationActive[PrivateFieldGetNode.doMethodGeneric(JSObject, TruffleObject)] || SpecializationActive[PrivateFieldGetNode.doAccessor(JSObject, Accessor, JSFunctionCallNode, InlinedBranchProfile)] */ && targetNodeValue instanceof JSObject) {
JSObject targetNodeValue_ = (JSObject) targetNodeValue;
if ((state_0 & 0b11) != 0 /* is SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] || SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] */ && keyNodeValue_ instanceof HiddenKey) {
HiddenKey keyNodeValue__ = (HiddenKey) keyNodeValue_;
if ((state_0 & 0b1) != 0 /* is SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] */) {
Field0Data s0_ = this.field0_cache;
while (s0_ != null) {
if ((s0_.access_.accepts(targetNodeValue_))) {
Node node__ = (this);
return doField(targetNodeValue_, keyNodeValue__, node__, s0_.access_, INLINED_ERROR_BRANCH);
}
s0_ = s0_.next_;
}
}
if ((state_0 & 0b10) != 0 /* is SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] */) {
return this.field1Boundary(state_0, targetNodeValue_, keyNodeValue__);
}
}
if ((state_0 & 0b100) != 0 /* is SpecializationActive[PrivateFieldGetNode.doMethodJSFunction(JSObject, JSFunctionObject)] */ && keyNodeValue_ instanceof JSFunctionObject) {
JSFunctionObject keyNodeValue__ = (JSFunctionObject) keyNodeValue_;
return doMethodJSFunction(targetNodeValue_, keyNodeValue__);
}
if ((state_0 & 0b1000) != 0 /* is SpecializationActive[PrivateFieldGetNode.doMethodGeneric(JSObject, TruffleObject)] */ && keyNodeValue_ instanceof TruffleObject) {
TruffleObject keyNodeValue__ = (TruffleObject) keyNodeValue_;
if ((!(JSGuards.isUndefined(keyNodeValue__)))) {
return doMethodGeneric(targetNodeValue_, keyNodeValue__);
}
}
if ((state_0 & 0b10000) != 0 /* is SpecializationActive[PrivateFieldGetNode.doAccessor(JSObject, Accessor, JSFunctionCallNode, InlinedBranchProfile)] */ && keyNodeValue_ instanceof Accessor) {
Accessor keyNodeValue__ = (Accessor) keyNodeValue_;
{
JSFunctionCallNode callNode__ = this.accessor_callNode_;
if (callNode__ != null) {
return doAccessor(targetNodeValue_, keyNodeValue__, callNode__, INLINED_ERROR_BRANCH);
}
}
}
}
if ((state_0 & 0b100000) != 0 /* is SpecializationActive[PrivateFieldGetNode.missing(Object, Object)] */) {
if (fallbackGuard_(state_0, targetNodeValue, keyNodeValue_)) {
return missing(targetNodeValue, keyNodeValue_);
}
}
}
CompilerDirectives.transferToInterpreterAndInvalidate();
return executeAndSpecialize(targetNodeValue, keyNodeValue_);
}
@SuppressWarnings("static-method")
@TruffleBoundary
private Object field1Boundary(int state_0, JSObject targetNodeValue_, HiddenKey keyNodeValue__) {
{
Node node__ = (this);
DynamicObjectLibrary access__ = (DYNAMIC_OBJECT_LIBRARY_.getUncached(targetNodeValue_));
return doField(targetNodeValue_, keyNodeValue__, node__, access__, INLINED_ERROR_BRANCH);
}
}
@ExplodeLoop
@Override
public Object execute(VirtualFrame frameValue) {
int state_0 = this.state_0_;
Object targetNodeValue_ = super.targetNode.execute(frameValue);
Object keyNodeValue_ = super.keyNode.execute(frameValue);
if ((state_0 & 0b111111) != 0 /* is SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] || SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] || SpecializationActive[PrivateFieldGetNode.doMethodJSFunction(JSObject, JSFunctionObject)] || SpecializationActive[PrivateFieldGetNode.doMethodGeneric(JSObject, TruffleObject)] || SpecializationActive[PrivateFieldGetNode.doAccessor(JSObject, Accessor, JSFunctionCallNode, InlinedBranchProfile)] || SpecializationActive[PrivateFieldGetNode.missing(Object, Object)] */) {
if ((state_0 & 0b11111) != 0 /* is SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] || SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] || SpecializationActive[PrivateFieldGetNode.doMethodJSFunction(JSObject, JSFunctionObject)] || SpecializationActive[PrivateFieldGetNode.doMethodGeneric(JSObject, TruffleObject)] || SpecializationActive[PrivateFieldGetNode.doAccessor(JSObject, Accessor, JSFunctionCallNode, InlinedBranchProfile)] */ && targetNodeValue_ instanceof JSObject) {
JSObject targetNodeValue__ = (JSObject) targetNodeValue_;
if ((state_0 & 0b11) != 0 /* is SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] || SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] */ && keyNodeValue_ instanceof HiddenKey) {
HiddenKey keyNodeValue__ = (HiddenKey) keyNodeValue_;
if ((state_0 & 0b1) != 0 /* is SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] */) {
Field0Data s0_ = this.field0_cache;
while (s0_ != null) {
if ((s0_.access_.accepts(targetNodeValue__))) {
Node node__ = (this);
return doField(targetNodeValue__, keyNodeValue__, node__, s0_.access_, INLINED_ERROR_BRANCH);
}
s0_ = s0_.next_;
}
}
if ((state_0 & 0b10) != 0 /* is SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] */) {
return this.field1Boundary0(state_0, targetNodeValue__, keyNodeValue__);
}
}
if ((state_0 & 0b100) != 0 /* is SpecializationActive[PrivateFieldGetNode.doMethodJSFunction(JSObject, JSFunctionObject)] */ && keyNodeValue_ instanceof JSFunctionObject) {
JSFunctionObject keyNodeValue__ = (JSFunctionObject) keyNodeValue_;
return doMethodJSFunction(targetNodeValue__, keyNodeValue__);
}
if ((state_0 & 0b1000) != 0 /* is SpecializationActive[PrivateFieldGetNode.doMethodGeneric(JSObject, TruffleObject)] */ && keyNodeValue_ instanceof TruffleObject) {
TruffleObject keyNodeValue__ = (TruffleObject) keyNodeValue_;
if ((!(JSGuards.isUndefined(keyNodeValue__)))) {
return doMethodGeneric(targetNodeValue__, keyNodeValue__);
}
}
if ((state_0 & 0b10000) != 0 /* is SpecializationActive[PrivateFieldGetNode.doAccessor(JSObject, Accessor, JSFunctionCallNode, InlinedBranchProfile)] */ && keyNodeValue_ instanceof Accessor) {
Accessor keyNodeValue__ = (Accessor) keyNodeValue_;
{
JSFunctionCallNode callNode__ = this.accessor_callNode_;
if (callNode__ != null) {
return doAccessor(targetNodeValue__, keyNodeValue__, callNode__, INLINED_ERROR_BRANCH);
}
}
}
}
if ((state_0 & 0b100000) != 0 /* is SpecializationActive[PrivateFieldGetNode.missing(Object, Object)] */) {
if (fallbackGuard_(state_0, targetNodeValue_, keyNodeValue_)) {
return missing(targetNodeValue_, keyNodeValue_);
}
}
}
CompilerDirectives.transferToInterpreterAndInvalidate();
return executeAndSpecialize(targetNodeValue_, keyNodeValue_);
}
@SuppressWarnings("static-method")
@TruffleBoundary
private Object field1Boundary0(int state_0, JSObject targetNodeValue__, HiddenKey keyNodeValue__) {
{
Node node__ = (this);
DynamicObjectLibrary access__ = (DYNAMIC_OBJECT_LIBRARY_.getUncached(targetNodeValue__));
return doField(targetNodeValue__, keyNodeValue__, node__, access__, INLINED_ERROR_BRANCH);
}
}
@Override
public void executeVoid(VirtualFrame frameValue) {
execute(frameValue);
return;
}
private Object executeAndSpecialize(Object targetNodeValue, Object keyNodeValue) {
int state_0 = this.state_0_;
if (targetNodeValue instanceof JSObject) {
JSObject targetNodeValue_ = (JSObject) targetNodeValue;
if (keyNodeValue instanceof HiddenKey) {
HiddenKey keyNodeValue_ = (HiddenKey) keyNodeValue;
{
Node node__ = null;
if (((state_0 & 0b10)) == 0 /* is-not SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] */) {
while (true) {
int count0_ = 0;
Field0Data s0_ = FIELD0_CACHE_UPDATER.getVolatile(this);
Field0Data s0_original = s0_;
while (s0_ != null) {
if ((s0_.access_.accepts(targetNodeValue_))) {
node__ = (this);
break;
}
count0_++;
s0_ = s0_.next_;
}
if (s0_ == null) {
// assert (s0_.access_.accepts(targetNodeValue_));
if (count0_ < (3)) {
s0_ = this.insert(new Field0Data(s0_original));
node__ = (this);
DynamicObjectLibrary access__ = s0_.insert((DYNAMIC_OBJECT_LIBRARY_.create(targetNodeValue_)));
Objects.requireNonNull(access__, "A specialization cache returned a default value. The cache initializer must never return a default value for this cache. Use @Cached(neverDefault=false) to allow default values for this cached value or make sure the cache initializer never returns the default value.");
s0_.access_ = access__;
if (!FIELD0_CACHE_UPDATER.compareAndSet(this, s0_original, s0_)) {
continue;
}
state_0 = state_0 | 0b1 /* add SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] */;
this.state_0_ = state_0;
}
}
if (s0_ != null) {
return doField(targetNodeValue_, keyNodeValue_, node__, s0_.access_, INLINED_ERROR_BRANCH);
}
break;
}
}
}
{
DynamicObjectLibrary access__ = null;
Node node__ = null;
node__ = (this);
access__ = (DYNAMIC_OBJECT_LIBRARY_.getUncached(targetNodeValue_));
this.field0_cache = null;
state_0 = state_0 & 0xfffffffe /* remove SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] */;
state_0 = state_0 | 0b10 /* add SpecializationActive[PrivateFieldGetNode.doField(JSObject, HiddenKey, Node, DynamicObjectLibrary, InlinedBranchProfile)] */;
this.state_0_ = state_0;
return doField(targetNodeValue_, keyNodeValue_, node__, access__, INLINED_ERROR_BRANCH);
}
}
if (((state_0 & 0b1000)) == 0 /* is-not SpecializationActive[PrivateFieldGetNode.doMethodGeneric(JSObject, TruffleObject)] */ && keyNodeValue instanceof JSFunctionObject) {
JSFunctionObject keyNodeValue_ = (JSFunctionObject) keyNodeValue;
state_0 = state_0 | 0b100 /* add SpecializationActive[PrivateFieldGetNode.doMethodJSFunction(JSObject, JSFunctionObject)] */;
this.state_0_ = state_0;
return doMethodJSFunction(targetNodeValue_, keyNodeValue_);
}
if (keyNodeValue instanceof TruffleObject) {
TruffleObject keyNodeValue_ = (TruffleObject) keyNodeValue;
if ((!(JSGuards.isUndefined(keyNodeValue_)))) {
state_0 = state_0 & 0xfffffffb /* remove SpecializationActive[PrivateFieldGetNode.doMethodJSFunction(JSObject, JSFunctionObject)] */;
state_0 = state_0 | 0b1000 /* add SpecializationActive[PrivateFieldGetNode.doMethodGeneric(JSObject, TruffleObject)] */;
this.state_0_ = state_0;
return doMethodGeneric(targetNodeValue_, keyNodeValue_);
}
}
if (keyNodeValue instanceof Accessor) {
Accessor keyNodeValue_ = (Accessor) keyNodeValue;
JSFunctionCallNode callNode__ = this.insert((JSFunctionCallNode.createCall()));
Objects.requireNonNull(callNode__, "A specialization cache returned a default value. The cache initializer must never return a default value for this cache. Use @Cached(neverDefault=false) to allow default values for this cached value or make sure the cache initializer never returns the default value.");
VarHandle.storeStoreFence();
this.accessor_callNode_ = callNode__;
state_0 = state_0 | 0b10000 /* add SpecializationActive[PrivateFieldGetNode.doAccessor(JSObject, Accessor, JSFunctionCallNode, InlinedBranchProfile)] */;
this.state_0_ = state_0;
return doAccessor(targetNodeValue_, keyNodeValue_, callNode__, INLINED_ERROR_BRANCH);
}
}
state_0 = state_0 | 0b100000 /* add SpecializationActive[PrivateFieldGetNode.missing(Object, Object)] */;
this.state_0_ = state_0;
return missing(targetNodeValue, keyNodeValue);
}
@NeverDefault
public static PrivateFieldGetNode create(JavaScriptNode targetNode, JavaScriptNode keyNode, JSContext context) {
return new PrivateFieldGetNodeGen(targetNode, keyNode, context);
}
@GeneratedBy(PrivateFieldGetNode.class)
@DenyReplace
private static final class Field0Data extends Node implements SpecializationDataNode {
@Child Field0Data next_;
/**
* Source Info:
* Specialization: {@link PrivateFieldGetNode#doField}
* Parameter: {@link DynamicObjectLibrary} access
*/
@Child DynamicObjectLibrary access_;
Field0Data(Field0Data next_) {
this.next_ = next_;
}
}
}
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