com.oracle.truffle.nfi.NFILibraryGen Maven / Gradle / Ivy
// CheckStyle: start generated
package com.oracle.truffle.nfi;
import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.TruffleLanguage;
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.interop.ArityException;
import com.oracle.truffle.api.interop.InteropLibrary;
import com.oracle.truffle.api.interop.UnknownIdentifierException;
import com.oracle.truffle.api.interop.UnsupportedMessageException;
import com.oracle.truffle.api.interop.UnsupportedTypeException;
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.ExplodeLoop;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.nodes.NodeCost;
import com.oracle.truffle.api.profiles.BranchProfile;
import java.lang.invoke.VarHandle;
import java.util.concurrent.locks.Lock;
@GeneratedBy(NFILibrary.class)
@SuppressWarnings("unused")
final class NFILibraryGen {
private static final LibraryFactory DYNAMIC_DISPATCH_LIBRARY_ = LibraryFactory.resolve(DynamicDispatchLibrary.class);
private static final LibraryFactory INTEROP_LIBRARY_ = LibraryFactory.resolve(InteropLibrary.class);
static {
LibraryExport.register(NFILibrary.class, new InteropLibraryExports());
}
private NFILibraryGen() {
}
@GeneratedBy(NFILibrary.class)
private static final class InteropLibraryExports extends LibraryExport {
private InteropLibraryExports() {
super(InteropLibrary.class, NFILibrary.class, false, false, 0);
}
@Override
protected InteropLibrary createUncached(Object receiver) {
assert receiver instanceof NFILibrary;
InteropLibrary uncached = new Uncached();
return uncached;
}
@Override
protected InteropLibrary createCached(Object receiver) {
assert receiver instanceof NFILibrary;
return new Cached(receiver);
}
@GeneratedBy(NFILibrary.class)
private static final class Cached extends InteropLibrary {
@Child private InteropLibrary receiverLibraryInteropLibrary_;
@CompilationFinal private volatile int state_0_;
@CompilationFinal private volatile int exclude_;
@Child private IsMemberReadableNode_IsMemberReadable0Data isMemberReadableNode__isMemberReadable0_cache;
@Child private ReadMemberNode_ReadMember0Data readMemberNode__readMember0_cache;
@Child private InteropLibrary invokeMemberNode__invokeMember_executables_;
@CompilationFinal private BranchProfile invokeMemberNode__invokeMember_exception_;
protected Cached(Object receiver) {
NFILibrary castReceiver = ((NFILibrary) receiver) ;
this.receiverLibraryInteropLibrary_ = super.insert(INTEROP_LIBRARY_.create((castReceiver.library)));
}
@Override
public boolean accepts(Object receiver) {
assert !(receiver instanceof NFILibrary) || DYNAMIC_DISPATCH_LIBRARY_.getUncached().dispatch(receiver) == null : "Invalid library export. Exported receiver with dynamic dispatch found but not expected.";
if (!(receiver instanceof NFILibrary)) {
return false;
} else if (!this.receiverLibraryInteropLibrary_.accepts((((NFILibrary) receiver).library))) {
return false;
} else {
return true;
}
}
@Override
public boolean hasMembers(Object receiver) {
assert receiver instanceof NFILibrary : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted();
return (((NFILibrary) receiver)).hasMembers();
}
@Override
public Object getMembers(Object receiver, boolean includeInternal) throws UnsupportedMessageException {
assert receiver instanceof NFILibrary : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted();
return (((NFILibrary) receiver)).getMembers(includeInternal);
}
@ExplodeLoop
@Override
public boolean isMemberReadable(Object arg0Value_, String arg1Value) {
assert arg0Value_ instanceof NFILibrary : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted();
NFILibrary arg0Value = ((NFILibrary) arg0Value_);
int state_0 = this.state_0_;
if ((state_0 & 0b11) != 0 /* is-state_0 isMemberReadable(NFILibrary, String, InteropLibrary) || isMemberReadable(NFILibrary, String, InteropLibrary) */) {
if ((state_0 & 0b1) != 0 /* is-state_0 isMemberReadable(NFILibrary, String, InteropLibrary) */) {
IsMemberReadableNode_IsMemberReadable0Data s0_ = this.isMemberReadableNode__isMemberReadable0_cache;
while (s0_ != null) {
if ((s0_.recursive_.accepts(arg0Value.getLibrary()))) {
return arg0Value.isMemberReadable(arg1Value, s0_.recursive_);
}
s0_ = s0_.next_;
}
}
if ((state_0 & 0b10) != 0 /* is-state_0 isMemberReadable(NFILibrary, String, InteropLibrary) */) {
return this.isMemberReadableNode__IsMemberReadable1Boundary(state_0, arg0Value, arg1Value);
}
}
CompilerDirectives.transferToInterpreterAndInvalidate();
return isMemberReadableNode_AndSpecialize(arg0Value, arg1Value);
}
@SuppressWarnings("static-method")
@TruffleBoundary
private boolean isMemberReadableNode__IsMemberReadable1Boundary(int state_0, NFILibrary arg0Value, String arg1Value) {
EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent();
Node prev_ = encapsulating_.set(this);
try {
{
InteropLibrary isMemberReadableNode__isMemberReadable1_recursive__ = (INTEROP_LIBRARY_.getUncached(arg0Value.getLibrary()));
return arg0Value.isMemberReadable(arg1Value, isMemberReadableNode__isMemberReadable1_recursive__);
}
} finally {
encapsulating_.set(prev_);
}
}
private boolean isMemberReadableNode_AndSpecialize(NFILibrary arg0Value, String arg1Value) {
Lock lock = getLock();
boolean hasLock = true;
lock.lock();
try {
int state_0 = this.state_0_;
int exclude = this.exclude_;
if (((exclude & 0b1)) == 0 /* is-not-exclude isMemberReadable(NFILibrary, String, InteropLibrary) */) {
int count0_ = 0;
IsMemberReadableNode_IsMemberReadable0Data s0_ = this.isMemberReadableNode__isMemberReadable0_cache;
if ((state_0 & 0b1) != 0 /* is-state_0 isMemberReadable(NFILibrary, String, InteropLibrary) */) {
while (s0_ != null) {
if ((s0_.recursive_.accepts(arg0Value.getLibrary()))) {
break;
}
s0_ = s0_.next_;
count0_++;
}
}
if (s0_ == null) {
// assert (s0_.recursive_.accepts(arg0Value.getLibrary()));
if (count0_ < (3)) {
s0_ = super.insert(new IsMemberReadableNode_IsMemberReadable0Data(isMemberReadableNode__isMemberReadable0_cache));
s0_.recursive_ = s0_.insertAccessor((INTEROP_LIBRARY_.create(arg0Value.getLibrary())));
VarHandle.storeStoreFence();
this.isMemberReadableNode__isMemberReadable0_cache = s0_;
this.state_0_ = state_0 = state_0 | 0b1 /* add-state_0 isMemberReadable(NFILibrary, String, InteropLibrary) */;
}
}
if (s0_ != null) {
lock.unlock();
hasLock = false;
return arg0Value.isMemberReadable(arg1Value, s0_.recursive_);
}
}
{
InteropLibrary isMemberReadableNode__isMemberReadable1_recursive__ = null;
{
EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent();
Node prev_ = encapsulating_.set(this);
try {
isMemberReadableNode__isMemberReadable1_recursive__ = (INTEROP_LIBRARY_.getUncached(arg0Value.getLibrary()));
this.exclude_ = exclude = exclude | 0b1 /* add-exclude isMemberReadable(NFILibrary, String, InteropLibrary) */;
this.isMemberReadableNode__isMemberReadable0_cache = null;
state_0 = state_0 & 0xfffffffe /* remove-state_0 isMemberReadable(NFILibrary, String, InteropLibrary) */;
this.state_0_ = state_0 = state_0 | 0b10 /* add-state_0 isMemberReadable(NFILibrary, String, InteropLibrary) */;
lock.unlock();
hasLock = false;
return arg0Value.isMemberReadable(arg1Value, isMemberReadableNode__isMemberReadable1_recursive__);
} finally {
encapsulating_.set(prev_);
}
}
}
} finally {
if (hasLock) {
lock.unlock();
}
}
}
@Override
public NodeCost getCost() {
int state_0 = this.state_0_;
if ((state_0 & 0b11) == 0) {
return NodeCost.UNINITIALIZED;
} else {
if (((state_0 & 0b11) & ((state_0 & 0b11) - 1)) == 0 /* is-single-state_0 */) {
IsMemberReadableNode_IsMemberReadable0Data s0_ = this.isMemberReadableNode__isMemberReadable0_cache;
if ((s0_ == null || s0_.next_ == null)) {
return NodeCost.MONOMORPHIC;
}
}
}
return NodeCost.POLYMORPHIC;
}
@ExplodeLoop
@Override
public Object readMember(Object arg0Value_, String arg1Value) throws UnsupportedMessageException, UnknownIdentifierException {
assert arg0Value_ instanceof NFILibrary : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted();
NFILibrary arg0Value = ((NFILibrary) arg0Value_);
int state_0 = this.state_0_;
if ((state_0 & 0b1100) != 0 /* is-state_0 readMember(NFILibrary, String, InteropLibrary) || readMember(NFILibrary, String, InteropLibrary) */) {
if ((state_0 & 0b100) != 0 /* is-state_0 readMember(NFILibrary, String, InteropLibrary) */) {
ReadMemberNode_ReadMember0Data s0_ = this.readMemberNode__readMember0_cache;
while (s0_ != null) {
if ((s0_.recursive_.accepts(arg0Value.getLibrary()))) {
return arg0Value.readMember(arg1Value, s0_.recursive_);
}
s0_ = s0_.next_;
}
}
if ((state_0 & 0b1000) != 0 /* is-state_0 readMember(NFILibrary, String, InteropLibrary) */) {
return this.readMemberNode__ReadMember1Boundary(state_0, arg0Value, arg1Value);
}
}
CompilerDirectives.transferToInterpreterAndInvalidate();
return readMemberNode_AndSpecialize(arg0Value, arg1Value);
}
@SuppressWarnings("static-method")
@TruffleBoundary
private Object readMemberNode__ReadMember1Boundary(int state_0, NFILibrary arg0Value, String arg1Value) throws UnsupportedMessageException, UnknownIdentifierException {
EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent();
Node prev_ = encapsulating_.set(this);
try {
{
InteropLibrary readMemberNode__readMember1_recursive__ = (INTEROP_LIBRARY_.getUncached(arg0Value.getLibrary()));
return arg0Value.readMember(arg1Value, readMemberNode__readMember1_recursive__);
}
} finally {
encapsulating_.set(prev_);
}
}
private Object readMemberNode_AndSpecialize(NFILibrary arg0Value, String arg1Value) throws UnsupportedMessageException, UnknownIdentifierException {
Lock lock = getLock();
boolean hasLock = true;
lock.lock();
try {
int state_0 = this.state_0_;
int exclude = this.exclude_;
if (((exclude & 0b10)) == 0 /* is-not-exclude readMember(NFILibrary, String, InteropLibrary) */) {
int count0_ = 0;
ReadMemberNode_ReadMember0Data s0_ = this.readMemberNode__readMember0_cache;
if ((state_0 & 0b100) != 0 /* is-state_0 readMember(NFILibrary, String, InteropLibrary) */) {
while (s0_ != null) {
if ((s0_.recursive_.accepts(arg0Value.getLibrary()))) {
break;
}
s0_ = s0_.next_;
count0_++;
}
}
if (s0_ == null) {
// assert (s0_.recursive_.accepts(arg0Value.getLibrary()));
if (count0_ < (3)) {
s0_ = super.insert(new ReadMemberNode_ReadMember0Data(readMemberNode__readMember0_cache));
s0_.recursive_ = s0_.insertAccessor((INTEROP_LIBRARY_.create(arg0Value.getLibrary())));
VarHandle.storeStoreFence();
this.readMemberNode__readMember0_cache = s0_;
this.state_0_ = state_0 = state_0 | 0b100 /* add-state_0 readMember(NFILibrary, String, InteropLibrary) */;
}
}
if (s0_ != null) {
lock.unlock();
hasLock = false;
return arg0Value.readMember(arg1Value, s0_.recursive_);
}
}
{
InteropLibrary readMemberNode__readMember1_recursive__ = null;
{
EncapsulatingNodeReference encapsulating_ = EncapsulatingNodeReference.getCurrent();
Node prev_ = encapsulating_.set(this);
try {
readMemberNode__readMember1_recursive__ = (INTEROP_LIBRARY_.getUncached(arg0Value.getLibrary()));
this.exclude_ = exclude = exclude | 0b10 /* add-exclude readMember(NFILibrary, String, InteropLibrary) */;
this.readMemberNode__readMember0_cache = null;
state_0 = state_0 & 0xfffffffb /* remove-state_0 readMember(NFILibrary, String, InteropLibrary) */;
this.state_0_ = state_0 = state_0 | 0b1000 /* add-state_0 readMember(NFILibrary, String, InteropLibrary) */;
lock.unlock();
hasLock = false;
return arg0Value.readMember(arg1Value, readMemberNode__readMember1_recursive__);
} finally {
encapsulating_.set(prev_);
}
}
}
} finally {
if (hasLock) {
lock.unlock();
}
}
}
@Override
public boolean isMemberInvocable(Object receiver, String member) {
assert receiver instanceof NFILibrary : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted();
return (((NFILibrary) receiver)).isMemberInvocable(member);
}
@Override
public Object invokeMember(Object arg0Value_, String arg1Value, Object... arg2Value) throws UnsupportedMessageException, ArityException, UnknownIdentifierException, UnsupportedTypeException {
assert arg0Value_ instanceof NFILibrary : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted();
NFILibrary arg0Value = ((NFILibrary) arg0Value_);
int state_0 = this.state_0_;
if ((state_0 & 0b10000) != 0 /* is-state_0 invokeMember(NFILibrary, String, Object[], InteropLibrary, BranchProfile) */) {
return arg0Value.invokeMember(arg1Value, arg2Value, this.invokeMemberNode__invokeMember_executables_, this.invokeMemberNode__invokeMember_exception_);
}
CompilerDirectives.transferToInterpreterAndInvalidate();
return invokeMemberNode_AndSpecialize(arg0Value, arg1Value, arg2Value);
}
private Object invokeMemberNode_AndSpecialize(NFILibrary arg0Value, String arg1Value, Object[] arg2Value) throws UnknownIdentifierException, ArityException, UnsupportedTypeException, UnsupportedMessageException {
Lock lock = getLock();
boolean hasLock = true;
lock.lock();
try {
int state_0 = this.state_0_;
this.invokeMemberNode__invokeMember_executables_ = super.insert((INTEROP_LIBRARY_.createDispatched(3)));
this.invokeMemberNode__invokeMember_exception_ = (BranchProfile.create());
this.state_0_ = state_0 = state_0 | 0b10000 /* add-state_0 invokeMember(NFILibrary, String, Object[], InteropLibrary, BranchProfile) */;
lock.unlock();
hasLock = false;
return arg0Value.invokeMember(arg1Value, arg2Value, this.invokeMemberNode__invokeMember_executables_, this.invokeMemberNode__invokeMember_exception_);
} finally {
if (hasLock) {
lock.unlock();
}
}
}
@Override
public boolean hasLanguage(Object receiver) {
assert receiver instanceof NFILibrary : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted();
return NFILibrary.hasLanguage((((NFILibrary) receiver)));
}
@Override
public Class> getLanguage(Object receiver) throws UnsupportedMessageException {
assert receiver instanceof NFILibrary : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted();
return NFILibrary.getLanguage((((NFILibrary) receiver)));
}
@Override
public Object toDisplayString(Object receiver, boolean allowSideEffects) {
assert receiver instanceof NFILibrary : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted();
return NFILibrary.toDisplayString((((NFILibrary) receiver)), allowSideEffects);
}
@Override
public boolean isPointer(Object arg0Value_) {
assert arg0Value_ instanceof NFILibrary : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted();
NFILibrary arg0Value = ((NFILibrary) arg0Value_);
{
InteropLibrary isPointerNode__isPointer_interop__ = this.receiverLibraryInteropLibrary_;
return arg0Value.isPointer(isPointerNode__isPointer_interop__);
}
}
@Override
public long asPointer(Object arg0Value_) throws UnsupportedMessageException {
assert arg0Value_ instanceof NFILibrary : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted();
NFILibrary arg0Value = ((NFILibrary) arg0Value_);
{
InteropLibrary asPointerNode__asPointer_interop__ = this.receiverLibraryInteropLibrary_;
return arg0Value.asPointer(asPointerNode__asPointer_interop__);
}
}
@Override
public void toNative(Object arg0Value_) {
assert arg0Value_ instanceof NFILibrary : "Invalid library usage. Library does not accept given receiver.";
assert assertAdopted();
NFILibrary arg0Value = ((NFILibrary) arg0Value_);
{
InteropLibrary toNativeNode__toNative_interop__ = this.receiverLibraryInteropLibrary_;
arg0Value.toNative(toNativeNode__toNative_interop__);
return;
}
}
@GeneratedBy(NFILibrary.class)
private static final class IsMemberReadableNode_IsMemberReadable0Data extends Node {
@Child IsMemberReadableNode_IsMemberReadable0Data next_;
@Child InteropLibrary recursive_;
IsMemberReadableNode_IsMemberReadable0Data(IsMemberReadableNode_IsMemberReadable0Data next_) {
this.next_ = next_;
}
@Override
public NodeCost getCost() {
return NodeCost.NONE;
}
T insertAccessor(T node) {
return super.insert(node);
}
}
@GeneratedBy(NFILibrary.class)
private static final class ReadMemberNode_ReadMember0Data extends Node {
@Child ReadMemberNode_ReadMember0Data next_;
@Child InteropLibrary recursive_;
ReadMemberNode_ReadMember0Data(ReadMemberNode_ReadMember0Data next_) {
this.next_ = next_;
}
@Override
public NodeCost getCost() {
return NodeCost.NONE;
}
T insertAccessor(T node) {
return super.insert(node);
}
}
}
@GeneratedBy(NFILibrary.class)
@DenyReplace
private static final class Uncached extends InteropLibrary {
protected Uncached() {
}
@Override
@TruffleBoundary
public boolean accepts(Object receiver) {
assert !(receiver instanceof NFILibrary) || DYNAMIC_DISPATCH_LIBRARY_.getUncached().dispatch(receiver) == null : "Invalid library export. Exported receiver with dynamic dispatch found but not expected.";
return receiver instanceof NFILibrary;
}
@Override
public boolean isAdoptable() {
return false;
}
@Override
public NodeCost getCost() {
return NodeCost.MEGAMORPHIC;
}
@TruffleBoundary
@Override
public boolean hasMembers(Object receiver) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return ((NFILibrary) receiver) .hasMembers();
}
@TruffleBoundary
@Override
public Object getMembers(Object receiver, boolean includeInternal) throws UnsupportedMessageException {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return ((NFILibrary) receiver) .getMembers(includeInternal);
}
@TruffleBoundary
@Override
public boolean isMemberReadable(Object arg0Value_, String arg1Value) {
// declared: true
assert this.accepts(arg0Value_) : "Invalid library usage. Library does not accept given receiver.";
NFILibrary arg0Value = ((NFILibrary) arg0Value_);
return arg0Value.isMemberReadable(arg1Value, (INTEROP_LIBRARY_.getUncached(arg0Value.getLibrary())));
}
@TruffleBoundary
@Override
public Object readMember(Object arg0Value_, String arg1Value) throws UnsupportedMessageException, UnknownIdentifierException {
// declared: true
assert this.accepts(arg0Value_) : "Invalid library usage. Library does not accept given receiver.";
NFILibrary arg0Value = ((NFILibrary) arg0Value_);
return arg0Value.readMember(arg1Value, (INTEROP_LIBRARY_.getUncached(arg0Value.getLibrary())));
}
@TruffleBoundary
@Override
public boolean isMemberInvocable(Object receiver, String member) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return ((NFILibrary) receiver) .isMemberInvocable(member);
}
@TruffleBoundary
@Override
public Object invokeMember(Object arg0Value_, String arg1Value, Object... arg2Value) throws UnknownIdentifierException, ArityException, UnsupportedTypeException, UnsupportedMessageException {
// declared: true
assert this.accepts(arg0Value_) : "Invalid library usage. Library does not accept given receiver.";
NFILibrary arg0Value = ((NFILibrary) arg0Value_);
return arg0Value.invokeMember(arg1Value, arg2Value, (INTEROP_LIBRARY_.getUncached()), (BranchProfile.getUncached()));
}
@TruffleBoundary
@Override
public boolean hasLanguage(Object receiver) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return NFILibrary.hasLanguage(((NFILibrary) receiver) );
}
@TruffleBoundary
@Override
public Class> getLanguage(Object receiver) throws UnsupportedMessageException {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return NFILibrary.getLanguage(((NFILibrary) receiver) );
}
@TruffleBoundary
@Override
public Object toDisplayString(Object receiver, boolean allowSideEffects) {
// declared: true
assert this.accepts(receiver) : "Invalid library usage. Library does not accept given receiver.";
return NFILibrary.toDisplayString(((NFILibrary) receiver) , allowSideEffects);
}
@TruffleBoundary
@Override
public boolean isPointer(Object arg0Value_) {
// declared: true
assert this.accepts(arg0Value_) : "Invalid library usage. Library does not accept given receiver.";
NFILibrary arg0Value = ((NFILibrary) arg0Value_);
return arg0Value.isPointer(INTEROP_LIBRARY_.getUncached((arg0Value.library)));
}
@TruffleBoundary
@Override
public long asPointer(Object arg0Value_) throws UnsupportedMessageException {
// declared: true
assert this.accepts(arg0Value_) : "Invalid library usage. Library does not accept given receiver.";
NFILibrary arg0Value = ((NFILibrary) arg0Value_);
return arg0Value.asPointer(INTEROP_LIBRARY_.getUncached((arg0Value.library)));
}
@TruffleBoundary
@Override
public void toNative(Object arg0Value_) {
// declared: true
assert this.accepts(arg0Value_) : "Invalid library usage. Library does not accept given receiver.";
NFILibrary arg0Value = ((NFILibrary) arg0Value_);
arg0Value.toNative(INTEROP_LIBRARY_.getUncached((arg0Value.library)));
return;
}
}
}
}
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