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Native function interface for the Truffle framework.
The newest version!
// CheckStyle: start generated
package com.oracle.truffle.nfi;
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.UnsupportedSpecializationException;
import com.oracle.truffle.api.dsl.DSLSupport.SpecializationDataNode;
import com.oracle.truffle.api.dsl.InlineSupport.ReferenceField;
import com.oracle.truffle.api.dsl.InlineSupport.UnsafeAccessedField;
import com.oracle.truffle.api.interop.InteropLibrary;
import com.oracle.truffle.api.interop.UnsupportedMessageException;
import com.oracle.truffle.api.library.DynamicDispatchLibrary;
import com.oracle.truffle.api.library.LibraryExport;
import com.oracle.truffle.api.library.LibraryFactory;
import com.oracle.truffle.api.nodes.DenyReplace;
import com.oracle.truffle.api.nodes.EncapsulatingNodeReference;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.nodes.UnadoptableNode;
import com.oracle.truffle.nfi.LongDoubleUtil.FP128Number;
import com.oracle.truffle.nfi.LongDoubleUtil.FP128Number.Serialize;
import com.oracle.truffle.nfi.api.SerializableLibrary;
import java.lang.invoke.MethodHandles;
import java.util.Objects;
@GeneratedBy(FP128Number.class)
@SuppressWarnings({"javadoc", "unused"})
final class FP128NumberGen {
private static final LibraryFactory DYNAMIC_DISPATCH_LIBRARY_ = LibraryFactory.resolve(DynamicDispatchLibrary.class);
private static final LibraryFactory INTEROP_LIBRARY_ = LibraryFactory.resolve(InteropLibrary.class);
static {
LibraryExport.register(FP128Number.class, new SerializableLibraryExports());
}
private FP128NumberGen() {
}
@GeneratedBy(FP128Number.class)
private static final class SerializableLibraryExports extends LibraryExport {
private SerializableLibraryExports() {
super(SerializableLibrary.class, FP128Number.class, false, false, 0);
}
@Override
protected SerializableLibrary createUncached(Object receiver) {
assert receiver instanceof FP128Number;
SerializableLibrary uncached = new Uncached();
return uncached;
}
@Override
protected SerializableLibrary createCached(Object receiver) {
assert receiver instanceof FP128Number;
return new Cached(receiver);
}
@GeneratedBy(FP128Number.class)
private static final class Cached extends SerializableLibrary {
static final ReferenceField LONG0_CACHE_UPDATER = ReferenceField.create(MethodHandles.lookup(), "long0_cache", Long0Data.class);
static final ReferenceField DOUBLE0_CACHE_UPDATER = ReferenceField.create(MethodHandles.lookup(), "double0_cache", Double0Data.class);
@Child private InteropLibrary receiverNumberInteropLibrary_;
/**
* State Info:
* 0: SpecializationActive {@link Serialize#doLong}
* 1: SpecializationActive {@link Serialize#doLong}
* 2: SpecializationActive {@link Serialize#doDouble}
* 3: SpecializationActive {@link Serialize#doDouble}
*
*/
@CompilationFinal private int state_0_;
@UnsafeAccessedField @Child private Long0Data long0_cache;
@UnsafeAccessedField @Child private Double0Data double0_cache;
protected Cached(Object receiver) {
FP128Number castReceiver = ((FP128Number) receiver) ;
this.receiverNumberInteropLibrary_ = INTEROP_LIBRARY_.create((castReceiver.number));
}
@Override
public boolean accepts(Object receiver) {
assert !(receiver instanceof FP128Number) || DYNAMIC_DISPATCH_LIBRARY_.getUncached().dispatch(receiver) == null : "Invalid library export. Exported receiver with dynamic dispatch found but not expected.";
if (!(receiver instanceof FP128Number)) {
return false;
} else if (!this.receiverNumberInteropLibrary_.accepts((((FP128Number) receiver).number))) {
return false;
} else {
return true;
}
}
/**
* Debug Info:
* Specialization {@link Serialize#doLong}
* Activation probability: 0.38500
* With/without class size: 11/4 bytes
* Specialization {@link Serialize#doLong}
* Activation probability: 0.29500
* With/without class size: 7/0 bytes
* Specialization {@link Serialize#doDouble}
* Activation probability: 0.20500
* With/without class size: 8/4 bytes
* Specialization {@link Serialize#doDouble}
* Activation probability: 0.11500
* With/without class size: 5/0 bytes
*
*/
@Override
public void serialize(Object arg0Value_, Object arg1Value) throws UnsupportedMessageException {
assert arg0Value_ instanceof FP128Number : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted(this);
FP128Number arg0Value = ((FP128Number) arg0Value_);
int state_0 = this.state_0_;
if (state_0 != 0 /* is SpecializationActive[FP128Number.Serialize.doLong(FP128Number, Object, InteropLibrary, InteropLibrary)] || SpecializationActive[FP128Number.Serialize.doLong(FP128Number, Object, InteropLibrary, InteropLibrary)] || SpecializationActive[FP128Number.Serialize.doDouble(FP128Number, Object, InteropLibrary, InteropLibrary)] || SpecializationActive[FP128Number.Serialize.doDouble(FP128Number, Object, InteropLibrary, InteropLibrary)] */) {
if ((state_0 & 0b1) != 0 /* is SpecializationActive[FP128Number.Serialize.doLong(FP128Number, Object, InteropLibrary, InteropLibrary)] */) {
Long0Data s0_ = this.long0_cache;
if (s0_ != null) {
if ((s0_.bufferInterop_.accepts(arg1Value))) {
InteropLibrary numberInterop__ = this.receiverNumberInteropLibrary_;
if ((numberInterop__.fitsInLong(arg0Value.number))) {
Serialize.doLong(arg0Value, arg1Value, numberInterop__, s0_.bufferInterop_);
return;
}
}
}
}
if ((state_0 & 0b10) != 0 /* is SpecializationActive[FP128Number.Serialize.doLong(FP128Number, Object, InteropLibrary, InteropLibrary)] */) {
EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent();
Node prev_ = encapsulating_.set(this);
try {
{
InteropLibrary numberInterop__ = this.receiverNumberInteropLibrary_;
if ((numberInterop__.fitsInLong(arg0Value.number))) {
this.serialize_Long1Boundary(state_0, arg0Value, arg1Value);
return;
}
}
} finally {
encapsulating_.set(prev_);
}
}
if ((state_0 & 0b100) != 0 /* is SpecializationActive[FP128Number.Serialize.doDouble(FP128Number, Object, InteropLibrary, InteropLibrary)] */) {
Double0Data s2_ = this.double0_cache;
if (s2_ != null) {
if ((s2_.bufferInterop_.accepts(arg1Value))) {
InteropLibrary numberInterop__1 = this.receiverNumberInteropLibrary_;
if ((numberInterop__1.fitsInDouble(arg0Value.number))) {
Serialize.doDouble(arg0Value, arg1Value, numberInterop__1, s2_.bufferInterop_);
return;
}
}
}
}
if ((state_0 & 0b1000) != 0 /* is SpecializationActive[FP128Number.Serialize.doDouble(FP128Number, Object, InteropLibrary, InteropLibrary)] */) {
EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent();
Node prev_ = encapsulating_.set(this);
try {
{
InteropLibrary numberInterop__1 = this.receiverNumberInteropLibrary_;
if ((numberInterop__1.fitsInDouble(arg0Value.number))) {
this.serialize_Double1Boundary(state_0, arg0Value, arg1Value);
return;
}
}
} finally {
encapsulating_.set(prev_);
}
}
}
CompilerDirectives.transferToInterpreterAndInvalidate();
executeAndSpecialize(arg0Value, arg1Value);
return;
}
@SuppressWarnings("static-method")
@TruffleBoundary
private void serialize_Long1Boundary(int state_0, FP128Number arg0Value, Object arg1Value) throws UnsupportedMessageException {
{
InteropLibrary numberInterop__ = this.receiverNumberInteropLibrary_;
InteropLibrary bufferInterop__ = (INTEROP_LIBRARY_.getUncached());
Serialize.doLong(arg0Value, arg1Value, numberInterop__, bufferInterop__);
return;
}
}
@SuppressWarnings("static-method")
@TruffleBoundary
private void serialize_Double1Boundary(int state_0, FP128Number arg0Value, Object arg1Value) throws UnsupportedMessageException {
{
InteropLibrary numberInterop__1 = this.receiverNumberInteropLibrary_;
InteropLibrary bufferInterop__1 = (INTEROP_LIBRARY_.getUncached());
Serialize.doDouble(arg0Value, arg1Value, numberInterop__1, bufferInterop__1);
return;
}
}
private void executeAndSpecialize(FP128Number arg0Value, Object arg1Value) {
int state_0 = this.state_0_;
{
InteropLibrary numberInterop__ = null;
if (((state_0 & 0b10)) == 0 /* is-not SpecializationActive[FP128Number.Serialize.doLong(FP128Number, Object, InteropLibrary, InteropLibrary)] */) {
while (true) {
int count0_ = 0;
Long0Data s0_ = LONG0_CACHE_UPDATER.getVolatile(this);
Long0Data s0_original = s0_;
while (s0_ != null) {
if ((s0_.bufferInterop_.accepts(arg1Value))) {
numberInterop__ = this.receiverNumberInteropLibrary_;
if ((numberInterop__.fitsInLong(arg0Value.number))) {
break;
}
}
count0_++;
s0_ = null;
break;
}
if (s0_ == null && count0_ < 1) {
{
numberInterop__ = this.receiverNumberInteropLibrary_;
// assert (s0_.bufferInterop_.accepts(arg1Value));
if ((numberInterop__.fitsInLong(arg0Value.number))) {
s0_ = this.insert(new Long0Data());
InteropLibrary bufferInterop__ = s0_.insert((INTEROP_LIBRARY_.create(arg1Value)));
Objects.requireNonNull(bufferInterop__, "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_.bufferInterop_ = bufferInterop__;
if (!LONG0_CACHE_UPDATER.compareAndSet(this, s0_original, s0_)) {
continue;
}
state_0 = state_0 | 0b1 /* add SpecializationActive[FP128Number.Serialize.doLong(FP128Number, Object, InteropLibrary, InteropLibrary)] */;
this.state_0_ = state_0;
}
}
}
if (s0_ != null) {
Serialize.doLong(arg0Value, arg1Value, numberInterop__, s0_.bufferInterop_);
return;
}
break;
}
}
}
{
InteropLibrary bufferInterop__ = null;
InteropLibrary numberInterop__ = null;
{
EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent();
Node prev_ = encapsulating_.set(this);
try {
{
numberInterop__ = this.receiverNumberInteropLibrary_;
if ((numberInterop__.fitsInLong(arg0Value.number))) {
bufferInterop__ = (INTEROP_LIBRARY_.getUncached());
this.long0_cache = null;
state_0 = state_0 & 0xfffffffe /* remove SpecializationActive[FP128Number.Serialize.doLong(FP128Number, Object, InteropLibrary, InteropLibrary)] */;
state_0 = state_0 | 0b10 /* add SpecializationActive[FP128Number.Serialize.doLong(FP128Number, Object, InteropLibrary, InteropLibrary)] */;
this.state_0_ = state_0;
Serialize.doLong(arg0Value, arg1Value, numberInterop__, bufferInterop__);
return;
}
}
} finally {
encapsulating_.set(prev_);
}
}
}
{
InteropLibrary numberInterop__1 = null;
if (((state_0 & 0b1000)) == 0 /* is-not SpecializationActive[FP128Number.Serialize.doDouble(FP128Number, Object, InteropLibrary, InteropLibrary)] */) {
while (true) {
int count2_ = 0;
Double0Data s2_ = DOUBLE0_CACHE_UPDATER.getVolatile(this);
Double0Data s2_original = s2_;
while (s2_ != null) {
if ((s2_.bufferInterop_.accepts(arg1Value))) {
numberInterop__1 = this.receiverNumberInteropLibrary_;
if ((numberInterop__1.fitsInDouble(arg0Value.number))) {
break;
}
}
count2_++;
s2_ = null;
break;
}
if (s2_ == null && count2_ < 1) {
{
numberInterop__1 = this.receiverNumberInteropLibrary_;
// assert (s2_.bufferInterop_.accepts(arg1Value));
if ((numberInterop__1.fitsInDouble(arg0Value.number))) {
s2_ = this.insert(new Double0Data());
InteropLibrary bufferInterop__1 = s2_.insert((INTEROP_LIBRARY_.create(arg1Value)));
Objects.requireNonNull(bufferInterop__1, "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.");
s2_.bufferInterop_ = bufferInterop__1;
if (!DOUBLE0_CACHE_UPDATER.compareAndSet(this, s2_original, s2_)) {
continue;
}
state_0 = state_0 | 0b100 /* add SpecializationActive[FP128Number.Serialize.doDouble(FP128Number, Object, InteropLibrary, InteropLibrary)] */;
this.state_0_ = state_0;
}
}
}
if (s2_ != null) {
Serialize.doDouble(arg0Value, arg1Value, numberInterop__1, s2_.bufferInterop_);
return;
}
break;
}
}
}
{
InteropLibrary bufferInterop__1 = null;
InteropLibrary numberInterop__1 = null;
{
EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent();
Node prev_ = encapsulating_.set(this);
try {
{
numberInterop__1 = this.receiverNumberInteropLibrary_;
if ((numberInterop__1.fitsInDouble(arg0Value.number))) {
bufferInterop__1 = (INTEROP_LIBRARY_.getUncached());
this.double0_cache = null;
state_0 = state_0 & 0xfffffffb /* remove SpecializationActive[FP128Number.Serialize.doDouble(FP128Number, Object, InteropLibrary, InteropLibrary)] */;
state_0 = state_0 | 0b1000 /* add SpecializationActive[FP128Number.Serialize.doDouble(FP128Number, Object, InteropLibrary, InteropLibrary)] */;
this.state_0_ = state_0;
Serialize.doDouble(arg0Value, arg1Value, numberInterop__1, bufferInterop__1);
return;
}
}
} finally {
encapsulating_.set(prev_);
}
}
}
throw new UnsupportedSpecializationException(this, null, arg0Value, arg1Value);
}
@Override
public boolean isSerializable(Object receiver) {
assert receiver instanceof FP128Number : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted(this);
return (((FP128Number) receiver)).isSerializable();
}
@GeneratedBy(FP128Number.class)
@DenyReplace
private static final class Long0Data extends Node implements SpecializationDataNode {
/**
* Source Info:
* Specialization: {@link Serialize#doLong}
* Parameter: {@link InteropLibrary} bufferInterop
*/
@Child InteropLibrary bufferInterop_;
Long0Data() {
}
}
@GeneratedBy(FP128Number.class)
@DenyReplace
private static final class Double0Data extends Node implements SpecializationDataNode {
/**
* Source Info:
* Specialization: {@link Serialize#doDouble}
* Parameter: {@link InteropLibrary} bufferInterop
*/
@Child InteropLibrary bufferInterop_;
Double0Data() {
}
}
}
@GeneratedBy(FP128Number.class)
@DenyReplace
private static final class Uncached extends SerializableLibrary implements UnadoptableNode {
protected Uncached() {
}
@Override
@TruffleBoundary
public boolean accepts(Object receiver) {
assert !(receiver instanceof FP128Number) || DYNAMIC_DISPATCH_LIBRARY_.getUncached().dispatch(receiver) == null : "Invalid library export. Exported receiver with dynamic dispatch found but not expected.";
return receiver instanceof FP128Number;
}
@TruffleBoundary
@Override
public void serialize(Object arg0Value_, Object arg1Value) {
// declared: true
assert this.accepts(arg0Value_) : "Invalid library usage. Library does not accept given receiver.";
FP128Number arg0Value = ((FP128Number) arg0Value_);
if ((INTEROP_LIBRARY_.getUncached((arg0Value.number)).fitsInLong(arg0Value.number))) {
Serialize.doLong(arg0Value, arg1Value, INTEROP_LIBRARY_.getUncached((arg0Value.number)), (INTEROP_LIBRARY_.getUncached(arg1Value)));
return;
}
if ((INTEROP_LIBRARY_.getUncached((arg0Value.number)).fitsInDouble(arg0Value.number))) {
Serialize.doDouble(arg0Value, arg1Value, INTEROP_LIBRARY_.getUncached((arg0Value.number)), (INTEROP_LIBRARY_.getUncached(arg1Value)));
return;
}
throw newUnsupportedSpecializationException2(this, arg0Value, arg1Value);
}
@TruffleBoundary
@Override
public boolean isSerializable(Object receiver) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return ((FP128Number) receiver) .isSerializable();
}
@TruffleBoundary
private static UnsupportedSpecializationException newUnsupportedSpecializationException2(Node thisNode_, Object arg0Value, Object arg1Value) {
return new UnsupportedSpecializationException(thisNode_, null, arg0Value, arg1Value);
}
}
}
}