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Core module of Ruby on Truffle
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// CheckStyle: start generated
package org.truffleruby.cext;
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.UnsupportedSpecializationException;
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.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.nodes.UnadoptableNode;
import com.oracle.truffle.api.object.DynamicObjectLibrary;
import com.oracle.truffle.api.profiles.InlinedBranchProfile;
import com.oracle.truffle.api.strings.TruffleString.FromJavaStringNode;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.VarHandle;
import java.util.Objects;
import org.truffleruby.language.ImmutableRubyObject;
import org.truffleruby.language.Nil;
import org.truffleruby.language.NotProvided;
import org.truffleruby.language.RubyDynamicObject;
import org.truffleruby.language.RubyGuards;
import org.truffleruby.language.RubyTypes;
import org.truffleruby.language.RubyTypesGen;
import org.truffleruby.language.objects.ObjectIDOperations;
/**
* Debug Info:
* Specialization {@link WrapNode#wrapFixnum}
* Activation probability: 0.15909
* With/without class size: 5/0 bytes
* Specialization {@link WrapNode#wrapNonFixnum}
* Activation probability: 0.14545
* With/without class size: 5/0 bytes
* Specialization {@link WrapNode#wrapDouble}
* Activation probability: 0.13182
* With/without class size: 5/0 bytes
* Specialization {@link WrapNode#wrapBoolean}
* Activation probability: 0.11818
* With/without class size: 5/0 bytes
* Specialization {@link WrapNode#wrapUndef}
* Activation probability: 0.10455
* With/without class size: 5/0 bytes
* Specialization {@link WrapNode#wrapWrappedValue}
* Activation probability: 0.09091
* With/without class size: 5/4 bytes
* Specialization {@link WrapNode#wrapNil}
* Activation probability: 0.07727
* With/without class size: 4/0 bytes
* Specialization {@link WrapNode#wrapImmutable}
* Activation probability: 0.06364
* With/without class size: 5/0 bytes
* Specialization {@link WrapNode#wrapValue}
* Activation probability: 0.05000
* With/without class size: 5/4 bytes
* Specialization {@link WrapNode#wrapValue}
* Activation probability: 0.03636
* With/without class size: 4/0 bytes
* Specialization {@link WrapNode#wrapNonRubyObject}
* Activation probability: 0.02273
* With/without class size: 4/0 bytes
*
*/
@GeneratedBy(WrapNode.class)
@SuppressWarnings({"javadoc", "unused"})
public final class WrapNodeGen extends WrapNode {
private static final StateField STATE_0_UPDATER = StateField.create(MethodHandles.lookup(), "state_0_");
static final ReferenceField WRAP_VALUE0_CACHE_UPDATER = ReferenceField.create(MethodHandles.lookup(), "wrapValue0_cache", WrapValue0Data.class);
/**
* Source Info:
* Specialization: {@link WrapNode#wrapImmutable}
* Parameter: {@link InlinedBranchProfile} noHandleProfile
* Inline method: {@link InlinedBranchProfile#inline}
*/
private static final InlinedBranchProfile INLINED_NO_HANDLE_PROFILE = InlinedBranchProfile.inline(InlineTarget.create(InlinedBranchProfile.class, STATE_0_UPDATER.subUpdater(13, 1)));
private static final Uncached UNCACHED = new Uncached();
private static final LibraryFactory DYNAMIC_OBJECT_LIBRARY_ = LibraryFactory.resolve(DynamicObjectLibrary.class);
/**
* State Info:
* 0: SpecializationActive {@link WrapNode#wrapFixnum}
* 1: SpecializationActive {@link WrapNode#wrapNonFixnum}
* 2: SpecializationActive {@link WrapNode#wrapDouble}
* 3: SpecializationActive {@link WrapNode#wrapBoolean}
* 4: SpecializationActive {@link WrapNode#wrapUndef}
* 5: SpecializationActive {@link WrapNode#wrapWrappedValue}
* 6: SpecializationActive {@link WrapNode#wrapNil}
* 7: SpecializationActive {@link WrapNode#wrapImmutable}
* 8: SpecializationActive {@link WrapNode#wrapValue}
* 9: SpecializationActive {@link WrapNode#wrapValue}
* 10: SpecializationActive {@link WrapNode#wrapNonRubyObject}
* 11-12: ImplicitCast[type=long, index=0]
* 13: InlinedCache
* Specialization: {@link WrapNode#wrapImmutable}
* Parameter: {@link InlinedBranchProfile} noHandleProfile
* Inline method: {@link InlinedBranchProfile#inline}
*
*/
@CompilationFinal @UnsafeAccessedField private int state_0_;
/**
* Source Info:
* Specialization: {@link WrapNode#wrapWrappedValue}
* Parameter: {@link FromJavaStringNode} fromJavaStringNode
*/
@Child private FromJavaStringNode wrapWrappedValue_fromJavaStringNode_;
@UnsafeAccessedField @Child private WrapValue0Data wrapValue0_cache;
private WrapNodeGen() {
}
@ExplodeLoop
@Override
public ValueWrapper execute(Object arg0Value) {
int state_0 = this.state_0_;
if ((state_0 & 0b11111111111) != 0 /* is SpecializationActive[WrapNode.wrapFixnum(long)] || SpecializationActive[WrapNode.wrapNonFixnum(long)] || SpecializationActive[WrapNode.wrapDouble(double)] || SpecializationActive[WrapNode.wrapBoolean(boolean)] || SpecializationActive[WrapNode.wrapUndef(NotProvided)] || SpecializationActive[WrapNode.wrapWrappedValue(ValueWrapper, FromJavaStringNode)] || SpecializationActive[WrapNode.wrapNil(Nil)] || SpecializationActive[WrapNode.wrapImmutable(ImmutableRubyObject, InlinedBranchProfile)] || SpecializationActive[WrapNode.wrapValue(RubyDynamicObject, DynamicObjectLibrary, InlinedBranchProfile, Node)] || SpecializationActive[WrapNode.wrapValue(RubyDynamicObject, DynamicObjectLibrary, InlinedBranchProfile, Node)] || SpecializationActive[WrapNode.wrapNonRubyObject(Object)] */) {
if ((state_0 & 0b11) != 0 /* is SpecializationActive[WrapNode.wrapFixnum(long)] || SpecializationActive[WrapNode.wrapNonFixnum(long)] */ && RubyTypesGen.isImplicitLong((state_0 & 0b1100000000000) >>> 11 /* get-int ImplicitCast[type=long, index=0] */, arg0Value)) {
long arg0Value_ = RubyTypesGen.asImplicitLong((state_0 & 0b1100000000000) >>> 11 /* get-int ImplicitCast[type=long, index=0] */, arg0Value);
if ((state_0 & 0b1) != 0 /* is SpecializationActive[WrapNode.wrapFixnum(long)] */) {
if ((ObjectIDOperations.isSmallFixnum(arg0Value_))) {
return wrapFixnum(arg0Value_);
}
}
if ((state_0 & 0b10) != 0 /* is SpecializationActive[WrapNode.wrapNonFixnum(long)] */) {
if ((!(ObjectIDOperations.isSmallFixnum(arg0Value_)))) {
return wrapNonFixnum(arg0Value_);
}
}
}
if ((state_0 & 0b100) != 0 /* is SpecializationActive[WrapNode.wrapDouble(double)] */ && arg0Value instanceof Double) {
double arg0Value_ = (double) arg0Value;
return wrapDouble(arg0Value_);
}
if ((state_0 & 0b1000) != 0 /* is SpecializationActive[WrapNode.wrapBoolean(boolean)] */ && arg0Value instanceof Boolean) {
boolean arg0Value_ = (boolean) arg0Value;
return wrapBoolean(arg0Value_);
}
if ((state_0 & 0b10000) != 0 /* is SpecializationActive[WrapNode.wrapUndef(NotProvided)] */ && RubyTypes.isNotProvided(arg0Value)) {
NotProvided arg0Value_ = RubyTypes.asNotProvided(arg0Value);
return wrapUndef(arg0Value_);
}
if ((state_0 & 0b100000) != 0 /* is SpecializationActive[WrapNode.wrapWrappedValue(ValueWrapper, FromJavaStringNode)] */ && arg0Value instanceof ValueWrapper) {
ValueWrapper arg0Value_ = (ValueWrapper) arg0Value;
{
FromJavaStringNode fromJavaStringNode__ = this.wrapWrappedValue_fromJavaStringNode_;
if (fromJavaStringNode__ != null) {
return wrapWrappedValue(arg0Value_, fromJavaStringNode__);
}
}
}
if ((state_0 & 0b1000000) != 0 /* is SpecializationActive[WrapNode.wrapNil(Nil)] */ && RubyTypes.isNil(arg0Value)) {
Nil arg0Value_ = RubyTypes.asNil(arg0Value);
return wrapNil(arg0Value_);
}
if ((state_0 & 0b10000000) != 0 /* is SpecializationActive[WrapNode.wrapImmutable(ImmutableRubyObject, InlinedBranchProfile)] */ && arg0Value instanceof ImmutableRubyObject) {
ImmutableRubyObject arg0Value_ = (ImmutableRubyObject) arg0Value;
if ((!(RubyGuards.isNil(arg0Value_)))) {
return wrapImmutable(arg0Value_, INLINED_NO_HANDLE_PROFILE);
}
}
if ((state_0 & 0b1100000000) != 0 /* is SpecializationActive[WrapNode.wrapValue(RubyDynamicObject, DynamicObjectLibrary, InlinedBranchProfile, Node)] || SpecializationActive[WrapNode.wrapValue(RubyDynamicObject, DynamicObjectLibrary, InlinedBranchProfile, Node)] */ && arg0Value instanceof RubyDynamicObject) {
RubyDynamicObject arg0Value_ = (RubyDynamicObject) arg0Value;
if ((state_0 & 0b100000000) != 0 /* is SpecializationActive[WrapNode.wrapValue(RubyDynamicObject, DynamicObjectLibrary, InlinedBranchProfile, Node)] */) {
WrapValue0Data s8_ = this.wrapValue0_cache;
while (s8_ != null) {
if ((s8_.objectLibrary_.accepts(arg0Value_))) {
Node node__ = (this);
return WrapNode.wrapValue(arg0Value_, s8_.objectLibrary_, INLINED_NO_HANDLE_PROFILE, node__);
}
s8_ = s8_.next_;
}
}
if ((state_0 & 0b1000000000) != 0 /* is SpecializationActive[WrapNode.wrapValue(RubyDynamicObject, DynamicObjectLibrary, InlinedBranchProfile, Node)] */) {
return this.wrapValue1Boundary(state_0, arg0Value_);
}
}
if ((state_0 & 0b10000000000) != 0 /* is SpecializationActive[WrapNode.wrapNonRubyObject(Object)] */) {
if ((RubyGuards.isForeignObject(arg0Value))) {
return wrapNonRubyObject(arg0Value);
}
}
}
CompilerDirectives.transferToInterpreterAndInvalidate();
return executeAndSpecialize(arg0Value);
}
@SuppressWarnings("static-method")
@TruffleBoundary
private ValueWrapper wrapValue1Boundary(int state_0, RubyDynamicObject arg0Value_) {
{
DynamicObjectLibrary objectLibrary__ = (DYNAMIC_OBJECT_LIBRARY_.getUncached(arg0Value_));
Node node__ = (this);
return WrapNode.wrapValue(arg0Value_, objectLibrary__, INLINED_NO_HANDLE_PROFILE, node__);
}
}
private ValueWrapper executeAndSpecialize(Object arg0Value) {
int state_0 = this.state_0_;
{
int longCast0;
if ((longCast0 = RubyTypesGen.specializeImplicitLong(arg0Value)) != 0) {
long arg0Value_ = RubyTypesGen.asImplicitLong(longCast0, arg0Value);
if ((ObjectIDOperations.isSmallFixnum(arg0Value_))) {
state_0 = (state_0 | (longCast0 << 11) /* set-int ImplicitCast[type=long, index=0] */);
state_0 = state_0 | 0b1 /* add SpecializationActive[WrapNode.wrapFixnum(long)] */;
this.state_0_ = state_0;
return wrapFixnum(arg0Value_);
}
if ((!(ObjectIDOperations.isSmallFixnum(arg0Value_)))) {
state_0 = (state_0 | (longCast0 << 11) /* set-int ImplicitCast[type=long, index=0] */);
state_0 = state_0 | 0b10 /* add SpecializationActive[WrapNode.wrapNonFixnum(long)] */;
this.state_0_ = state_0;
return wrapNonFixnum(arg0Value_);
}
}
}
if (arg0Value instanceof Double) {
double arg0Value_ = (double) arg0Value;
state_0 = state_0 | 0b100 /* add SpecializationActive[WrapNode.wrapDouble(double)] */;
this.state_0_ = state_0;
return wrapDouble(arg0Value_);
}
if (arg0Value instanceof Boolean) {
boolean arg0Value_ = (boolean) arg0Value;
state_0 = state_0 | 0b1000 /* add SpecializationActive[WrapNode.wrapBoolean(boolean)] */;
this.state_0_ = state_0;
return wrapBoolean(arg0Value_);
}
if (RubyTypes.isNotProvided(arg0Value)) {
NotProvided arg0Value_ = RubyTypes.asNotProvided(arg0Value);
state_0 = state_0 | 0b10000 /* add SpecializationActive[WrapNode.wrapUndef(NotProvided)] */;
this.state_0_ = state_0;
return wrapUndef(arg0Value_);
}
if (arg0Value instanceof ValueWrapper) {
ValueWrapper arg0Value_ = (ValueWrapper) arg0Value;
FromJavaStringNode fromJavaStringNode__ = this.insert((FromJavaStringNode.create()));
Objects.requireNonNull(fromJavaStringNode__, "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.wrapWrappedValue_fromJavaStringNode_ = fromJavaStringNode__;
state_0 = state_0 | 0b100000 /* add SpecializationActive[WrapNode.wrapWrappedValue(ValueWrapper, FromJavaStringNode)] */;
this.state_0_ = state_0;
return wrapWrappedValue(arg0Value_, fromJavaStringNode__);
}
if (RubyTypes.isNil(arg0Value)) {
Nil arg0Value_ = RubyTypes.asNil(arg0Value);
state_0 = state_0 | 0b1000000 /* add SpecializationActive[WrapNode.wrapNil(Nil)] */;
this.state_0_ = state_0;
return wrapNil(arg0Value_);
}
if (arg0Value instanceof ImmutableRubyObject) {
ImmutableRubyObject arg0Value_ = (ImmutableRubyObject) arg0Value;
if ((!(RubyGuards.isNil(arg0Value_)))) {
state_0 = state_0 | 0b10000000 /* add SpecializationActive[WrapNode.wrapImmutable(ImmutableRubyObject, InlinedBranchProfile)] */;
this.state_0_ = state_0;
return wrapImmutable(arg0Value_, INLINED_NO_HANDLE_PROFILE);
}
}
if (arg0Value instanceof RubyDynamicObject) {
RubyDynamicObject arg0Value_ = (RubyDynamicObject) arg0Value;
{
Node node__ = null;
if (((state_0 & 0b1000000000)) == 0 /* is-not SpecializationActive[WrapNode.wrapValue(RubyDynamicObject, DynamicObjectLibrary, InlinedBranchProfile, Node)] */) {
while (true) {
int count8_ = 0;
WrapValue0Data s8_ = WRAP_VALUE0_CACHE_UPDATER.getVolatile(this);
WrapValue0Data s8_original = s8_;
while (s8_ != null) {
if ((s8_.objectLibrary_.accepts(arg0Value_))) {
node__ = (this);
break;
}
count8_++;
s8_ = s8_.next_;
}
if (s8_ == null) {
// assert (s8_.objectLibrary_.accepts(arg0Value_));
if (count8_ < (getDynamicObjectCacheLimit())) {
s8_ = this.insert(new WrapValue0Data(s8_original));
DynamicObjectLibrary objectLibrary__ = s8_.insert((DYNAMIC_OBJECT_LIBRARY_.create(arg0Value_)));
Objects.requireNonNull(objectLibrary__, "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.");
s8_.objectLibrary_ = objectLibrary__;
node__ = (this);
if (!WRAP_VALUE0_CACHE_UPDATER.compareAndSet(this, s8_original, s8_)) {
continue;
}
state_0 = state_0 | 0b100000000 /* add SpecializationActive[WrapNode.wrapValue(RubyDynamicObject, DynamicObjectLibrary, InlinedBranchProfile, Node)] */;
this.state_0_ = state_0;
}
}
if (s8_ != null) {
return WrapNode.wrapValue(arg0Value_, s8_.objectLibrary_, INLINED_NO_HANDLE_PROFILE, node__);
}
break;
}
}
}
{
Node node__ = null;
DynamicObjectLibrary objectLibrary__ = null;
objectLibrary__ = (DYNAMIC_OBJECT_LIBRARY_.getUncached(arg0Value_));
node__ = (this);
this.wrapValue0_cache = null;
state_0 = state_0 & 0xfffffeff /* remove SpecializationActive[WrapNode.wrapValue(RubyDynamicObject, DynamicObjectLibrary, InlinedBranchProfile, Node)] */;
state_0 = state_0 | 0b1000000000 /* add SpecializationActive[WrapNode.wrapValue(RubyDynamicObject, DynamicObjectLibrary, InlinedBranchProfile, Node)] */;
this.state_0_ = state_0;
return WrapNode.wrapValue(arg0Value_, objectLibrary__, INLINED_NO_HANDLE_PROFILE, node__);
}
}
if ((RubyGuards.isForeignObject(arg0Value))) {
state_0 = state_0 | 0b10000000000 /* add SpecializationActive[WrapNode.wrapNonRubyObject(Object)] */;
this.state_0_ = state_0;
return wrapNonRubyObject(arg0Value);
}
throw new UnsupportedSpecializationException(this, null, arg0Value);
}
@TruffleBoundary
private static UnsupportedSpecializationException newUnsupportedSpecializationException1(Node thisNode_, Object arg0Value) {
return new UnsupportedSpecializationException(thisNode_, null, arg0Value);
}
@NeverDefault
public static WrapNode create() {
return new WrapNodeGen();
}
@NeverDefault
public static WrapNode getUncached() {
return WrapNodeGen.UNCACHED;
}
@GeneratedBy(WrapNode.class)
@DenyReplace
private static final class WrapValue0Data extends Node implements SpecializationDataNode {
@Child WrapValue0Data next_;
/**
* Source Info:
* Specialization: {@link WrapNode#wrapValue}
* Parameter: {@link DynamicObjectLibrary} objectLibrary
*/
@Child DynamicObjectLibrary objectLibrary_;
WrapValue0Data(WrapValue0Data next_) {
this.next_ = next_;
}
}
@GeneratedBy(WrapNode.class)
@DenyReplace
private static final class Uncached extends WrapNode implements UnadoptableNode {
@TruffleBoundary
@Override
public ValueWrapper execute(Object arg0Value) {
if (RubyTypesGen.isImplicitLong(arg0Value)) {
long arg0Value_ = RubyTypesGen.asImplicitLong(arg0Value);
if ((ObjectIDOperations.isSmallFixnum(arg0Value_))) {
return wrapFixnum(arg0Value_);
}
if ((!(ObjectIDOperations.isSmallFixnum(arg0Value_)))) {
return wrapNonFixnum(arg0Value_);
}
}
if (arg0Value instanceof Double) {
double arg0Value_ = (double) arg0Value;
return wrapDouble(arg0Value_);
}
if (arg0Value instanceof Boolean) {
boolean arg0Value_ = (boolean) arg0Value;
return wrapBoolean(arg0Value_);
}
if (RubyTypes.isNotProvided(arg0Value)) {
NotProvided arg0Value_ = RubyTypes.asNotProvided(arg0Value);
return wrapUndef(arg0Value_);
}
if (arg0Value instanceof ValueWrapper) {
ValueWrapper arg0Value_ = (ValueWrapper) arg0Value;
return wrapWrappedValue(arg0Value_, (FromJavaStringNode.getUncached()));
}
if (RubyTypes.isNil(arg0Value)) {
Nil arg0Value_ = RubyTypes.asNil(arg0Value);
return wrapNil(arg0Value_);
}
if (arg0Value instanceof ImmutableRubyObject) {
ImmutableRubyObject arg0Value_ = (ImmutableRubyObject) arg0Value;
if ((!(RubyGuards.isNil(arg0Value_)))) {
return wrapImmutable(arg0Value_, (InlinedBranchProfile.getUncached()));
}
}
if (arg0Value instanceof RubyDynamicObject) {
RubyDynamicObject arg0Value_ = (RubyDynamicObject) arg0Value;
return WrapNode.wrapValue(arg0Value_, (DYNAMIC_OBJECT_LIBRARY_.getUncached(arg0Value_)), (InlinedBranchProfile.getUncached()), (this));
}
if ((RubyGuards.isForeignObject(arg0Value))) {
return wrapNonRubyObject(arg0Value);
}
throw newUnsupportedSpecializationException1(this, arg0Value);
}
}
}