com.oracle.truffle.sl.nodes.access.SLWritePropertyCacheNodeGen Maven / Gradle / Ivy
// CheckStyle: start generated
package com.oracle.truffle.sl.nodes.access;
import com.oracle.truffle.api.Assumption;
import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.CompilerDirectives.CompilationFinal;
import com.oracle.truffle.api.dsl.GeneratedBy;
import com.oracle.truffle.api.interop.TruffleObject;
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.nodes.ExplodeLoop.LoopExplosionKind;
import com.oracle.truffle.api.object.DynamicObject;
import com.oracle.truffle.api.object.Location;
import com.oracle.truffle.api.object.Shape;
import java.util.concurrent.locks.Lock;
@GeneratedBy(SLWritePropertyCacheNode.class)
public final class SLWritePropertyCacheNodeGen extends SLWritePropertyCacheNode {
@CompilationFinal private int state_ = 1;
@CompilationFinal private int exclude_;
@CompilationFinal private WriteExistingPropertyCachedData writeExistingPropertyCached_cache;
@CompilationFinal private WriteNewPropertyCachedData writeNewPropertyCached_cache;
@Child private Node writeForeign_foreignWriteNode_;
private SLWritePropertyCacheNodeGen() {
}
@ExplodeLoop(kind = LoopExplosionKind.FULL_EXPLODE_UNTIL_RETURN)
private boolean fallbackGuard_(Object arg0Value, Object arg1Value, Object arg2Value) {
if (arg0Value instanceof DynamicObject) {
WriteExistingPropertyCachedData s1_ = writeExistingPropertyCached_cache;
while (s1_ != null) {
if ((s1_.cachedName_.equals(arg1Value))) {
DynamicObject arg0Value_ = (DynamicObject) arg0Value;
if ((SLPropertyCacheNode.shapeCheck(s1_.shape_, arg0Value_))) {
assert (s1_.location_ != null);
if ((SLWritePropertyCacheNode.canSet(s1_.location_, arg2Value)) && isValid_(s1_.assumption0_)) {
return false;
}
}
}
s1_ = s1_.next_;
}
WriteNewPropertyCachedData s2_ = writeNewPropertyCached_cache;
while (s2_ != null) {
if ((SLPropertyCacheNode.namesEqual(s2_.cachedName_, arg1Value))) {
DynamicObject arg0Value_ = (DynamicObject) arg0Value;
if ((SLPropertyCacheNode.shapeCheck(s2_.oldShape_, arg0Value_))) {
assert (s2_.oldLocation_ == null);
if ((SLWritePropertyCacheNode.canStore(s2_.newLocation_, arg2Value)) && isValid_(s2_.assumption0_) && isValid_(s2_.assumption1_)) {
return false;
}
}
}
s2_ = s2_.next_;
}
{
DynamicObject arg0Value_ = (DynamicObject) arg0Value;
if ((SLPropertyCacheNode.isValidSLObject(arg0Value_))) {
return false;
}
}
}
if (arg0Value instanceof TruffleObject) {
TruffleObject arg0Value_ = (TruffleObject) arg0Value;
if ((SLPropertyCacheNode.isForeignObject(arg0Value_))) {
return false;
}
}
return true;
}
@ExplodeLoop(kind = LoopExplosionKind.FULL_EXPLODE_UNTIL_RETURN)
@Override
public void executeWrite(Object arg0Value, Object arg1Value, Object arg2Value) {
int state = state_;
if ((state & 0b111110) != 0 /* is-active writeExistingPropertyCached(DynamicObject, Object, Object, Object, Shape, Location) || writeNewPropertyCached(DynamicObject, Object, Object, Object, Shape, Location, Shape, Location) || writeUncached(DynamicObject, Object, Object) || writeForeign(TruffleObject, Object, Object, Node) || updateShape(Object, Object, Object) */) {
if ((state & 0b1110) != 0 /* is-active writeExistingPropertyCached(DynamicObject, Object, Object, Object, Shape, Location) || writeNewPropertyCached(DynamicObject, Object, Object, Object, Shape, Location, Shape, Location) || writeUncached(DynamicObject, Object, Object) */ && arg0Value instanceof DynamicObject) {
DynamicObject arg0Value_ = (DynamicObject) arg0Value;
if ((state & 0b10) != 0 /* is-active writeExistingPropertyCached(DynamicObject, Object, Object, Object, Shape, Location) */) {
WriteExistingPropertyCachedData s1_ = writeExistingPropertyCached_cache;
while (s1_ != null) {
if (!isValid_(s1_.assumption0_)) {
CompilerDirectives.transferToInterpreterAndInvalidate();
removeWriteExistingPropertyCached_(s1_);
executeAndSpecialize(arg0Value_, arg1Value, arg2Value);
return;
}
if ((s1_.cachedName_.equals(arg1Value)) && (SLPropertyCacheNode.shapeCheck(s1_.shape_, arg0Value_))) {
assert (s1_.location_ != null);
if ((SLWritePropertyCacheNode.canSet(s1_.location_, arg2Value))) {
SLWritePropertyCacheNode.writeExistingPropertyCached(arg0Value_, arg1Value, arg2Value, s1_.cachedName_, s1_.shape_, s1_.location_);
return;
}
}
s1_ = s1_.next_;
}
}
if ((state & 0b100) != 0 /* is-active writeNewPropertyCached(DynamicObject, Object, Object, Object, Shape, Location, Shape, Location) */) {
WriteNewPropertyCachedData s2_ = writeNewPropertyCached_cache;
while (s2_ != null) {
if (!isValid_(s2_.assumption0_) || !isValid_(s2_.assumption1_)) {
CompilerDirectives.transferToInterpreterAndInvalidate();
removeWriteNewPropertyCached_(s2_);
executeAndSpecialize(arg0Value_, arg1Value, arg2Value);
return;
}
if ((SLPropertyCacheNode.namesEqual(s2_.cachedName_, arg1Value)) && (SLPropertyCacheNode.shapeCheck(s2_.oldShape_, arg0Value_))) {
assert (s2_.oldLocation_ == null);
if ((SLWritePropertyCacheNode.canStore(s2_.newLocation_, arg2Value))) {
SLWritePropertyCacheNode.writeNewPropertyCached(arg0Value_, arg1Value, arg2Value, s2_.cachedName_, s2_.oldShape_, s2_.oldLocation_, s2_.newShape_, s2_.newLocation_);
return;
}
}
s2_ = s2_.next_;
}
}
if ((state & 0b1000) != 0 /* is-active writeUncached(DynamicObject, Object, Object) */) {
if ((SLPropertyCacheNode.isValidSLObject(arg0Value_))) {
SLWritePropertyCacheNode.writeUncached(arg0Value_, arg1Value, arg2Value);
return;
}
}
}
if ((state & 0b10000) != 0 /* is-active writeForeign(TruffleObject, Object, Object, Node) */ && arg0Value instanceof TruffleObject) {
TruffleObject arg0Value_ = (TruffleObject) arg0Value;
if ((SLPropertyCacheNode.isForeignObject(arg0Value_))) {
SLWritePropertyCacheNode.writeForeign(arg0Value_, arg1Value, arg2Value, writeForeign_foreignWriteNode_);
return;
}
}
if ((state & 0b100000) != 0 /* is-active updateShape(Object, Object, Object) */) {
if (fallbackGuard_(arg0Value, arg1Value, arg2Value)) {
SLWritePropertyCacheNode.updateShape(arg0Value, arg1Value, arg2Value);
return;
}
}
}
CompilerDirectives.transferToInterpreterAndInvalidate();
executeAndSpecialize(arg0Value, arg1Value, arg2Value);
return;
}
private void executeAndSpecialize(Object arg0Value, Object arg1Value, Object arg2Value) {
Lock lock = getLock();
boolean hasLock = true;
lock.lock();
try {
int state = state_ & 0xfffffffe/* mask-active uninitialized*/;
int exclude = exclude_;
if (arg0Value instanceof DynamicObject) {
DynamicObject arg0Value_ = (DynamicObject) arg0Value;
if ((exclude & 0b1) == 0 /* is-not-excluded writeExistingPropertyCached(DynamicObject, Object, Object, Object, Shape, Location) */) {
int count1_ = 0;
WriteExistingPropertyCachedData s1_ = writeExistingPropertyCached_cache;
if ((state & 0b10) != 0 /* is-active writeExistingPropertyCached(DynamicObject, Object, Object, Object, Shape, Location) */) {
while (s1_ != null) {
if ((s1_.cachedName_.equals(arg1Value)) && (SLPropertyCacheNode.shapeCheck(s1_.shape_, arg0Value_))) {
assert (s1_.location_ != null);
if ((SLWritePropertyCacheNode.canSet(s1_.location_, arg2Value)) && isValid_(s1_.assumption0_)) {
break;
}
}
s1_ = s1_.next_;
count1_++;
}
}
if (s1_ == null) {
{
Object cachedName = (arg1Value);
Shape shape = (SLPropertyCacheNode.lookupShape(arg0Value_));
// assert (cachedName.equals(arg1Value));
if ((SLPropertyCacheNode.shapeCheck(shape, arg0Value_))) {
Location location = (SLWritePropertyCacheNode.lookupLocation(shape, arg1Value, arg2Value));
if ((location != null) && (SLWritePropertyCacheNode.canSet(location, arg2Value))) {
Assumption assumption0 = (shape.getValidAssumption());
if (isValid_(assumption0)) {
if (count1_ < (SLPropertyCacheNode.CACHE_LIMIT)) {
s1_ = new WriteExistingPropertyCachedData(writeExistingPropertyCached_cache, cachedName, shape, location, assumption0);
this.writeExistingPropertyCached_cache = s1_;
this.state_ = state | 0b10 /* add-active writeExistingPropertyCached(DynamicObject, Object, Object, Object, Shape, Location) */;
}
}
}
}
}
}
if (s1_ != null) {
lock.unlock();
hasLock = false;
SLWritePropertyCacheNode.writeExistingPropertyCached(arg0Value_, arg1Value, arg2Value, s1_.cachedName_, s1_.shape_, s1_.location_);
return;
}
}
if ((exclude & 0b10) == 0 /* is-not-excluded writeNewPropertyCached(DynamicObject, Object, Object, Object, Shape, Location, Shape, Location) */) {
int count2_ = 0;
WriteNewPropertyCachedData s2_ = writeNewPropertyCached_cache;
if ((state & 0b100) != 0 /* is-active writeNewPropertyCached(DynamicObject, Object, Object, Object, Shape, Location, Shape, Location) */) {
while (s2_ != null) {
if ((SLPropertyCacheNode.namesEqual(s2_.cachedName_, arg1Value)) && (SLPropertyCacheNode.shapeCheck(s2_.oldShape_, arg0Value_))) {
assert (s2_.oldLocation_ == null);
if ((SLWritePropertyCacheNode.canStore(s2_.newLocation_, arg2Value)) && isValid_(s2_.assumption0_) && isValid_(s2_.assumption1_)) {
break;
}
}
s2_ = s2_.next_;
count2_++;
}
}
if (s2_ == null) {
{
Object cachedName = (arg1Value);
if ((SLPropertyCacheNode.namesEqual(cachedName, arg1Value))) {
Shape oldShape = (SLPropertyCacheNode.lookupShape(arg0Value_));
if ((SLPropertyCacheNode.shapeCheck(oldShape, arg0Value_))) {
Location oldLocation = (SLWritePropertyCacheNode.lookupLocation(oldShape, arg1Value, arg2Value));
if ((oldLocation == null)) {
Shape newShape = (SLWritePropertyCacheNode.defineProperty(oldShape, arg1Value, arg2Value));
Location newLocation = (SLWritePropertyCacheNode.lookupLocation(newShape, arg1Value));
if ((SLWritePropertyCacheNode.canStore(newLocation, arg2Value))) {
Assumption assumption0 = (oldShape.getValidAssumption());
if (isValid_(assumption0)) {
Assumption assumption1 = (newShape.getValidAssumption());
if (isValid_(assumption1)) {
if (count2_ < (SLPropertyCacheNode.CACHE_LIMIT)) {
s2_ = new WriteNewPropertyCachedData(writeNewPropertyCached_cache, cachedName, oldShape, oldLocation, newShape, newLocation, assumption0, assumption1);
this.writeNewPropertyCached_cache = s2_;
this.state_ = state | 0b100 /* add-active writeNewPropertyCached(DynamicObject, Object, Object, Object, Shape, Location, Shape, Location) */;
}
}
}
}
}
}
}
}
}
if (s2_ != null) {
lock.unlock();
hasLock = false;
SLWritePropertyCacheNode.writeNewPropertyCached(arg0Value_, arg1Value, arg2Value, s2_.cachedName_, s2_.oldShape_, s2_.oldLocation_, s2_.newShape_, s2_.newLocation_);
return;
}
}
if ((SLPropertyCacheNode.isValidSLObject(arg0Value_))) {
this.exclude_ = exclude | 0b11 /* add-excluded writeExistingPropertyCached(DynamicObject, Object, Object, Object, Shape, Location), writeNewPropertyCached(DynamicObject, Object, Object, Object, Shape, Location, Shape, Location) */;
this.writeExistingPropertyCached_cache = null;
this.writeNewPropertyCached_cache = null;
state = state & 0xfffffff9 /* remove-active writeExistingPropertyCached(DynamicObject, Object, Object, Object, Shape, Location), writeNewPropertyCached(DynamicObject, Object, Object, Object, Shape, Location, Shape, Location) */;
this.state_ = state | 0b1000 /* add-active writeUncached(DynamicObject, Object, Object) */;
lock.unlock();
hasLock = false;
SLWritePropertyCacheNode.writeUncached(arg0Value_, arg1Value, arg2Value);
return;
}
}
if (arg0Value instanceof TruffleObject) {
TruffleObject arg0Value_ = (TruffleObject) arg0Value;
if ((SLPropertyCacheNode.isForeignObject(arg0Value_))) {
this.writeForeign_foreignWriteNode_ = super.insert((SLWritePropertyCacheNode.createForeignWriteNode()));
this.state_ = state | 0b10000 /* add-active writeForeign(TruffleObject, Object, Object, Node) */;
lock.unlock();
hasLock = false;
SLWritePropertyCacheNode.writeForeign(arg0Value_, arg1Value, arg2Value, writeForeign_foreignWriteNode_);
return;
}
}
this.state_ = state | 0b100000 /* add-active updateShape(Object, Object, Object) */;
lock.unlock();
hasLock = false;
SLWritePropertyCacheNode.updateShape(arg0Value, arg1Value, arg2Value);
return;
} finally {
if (hasLock) {
lock.unlock();
}
}
}
@Override
public NodeCost getCost() {
int state = state_ & 0xfffffffe/* mask-active uninitialized*/;
if (state == 0b0) {
return NodeCost.UNINITIALIZED;
} else if (((state & 0b111110) & ((state & 0b111110) - 1)) == 0 /* is-single-active */) {
WriteExistingPropertyCachedData s1_ = this.writeExistingPropertyCached_cache;
WriteNewPropertyCachedData s2_ = this.writeNewPropertyCached_cache;
if ((s1_ == null || s1_.next_ == null) && (s2_ == null || s2_.next_ == null)) {
return NodeCost.MONOMORPHIC;
}
}
return NodeCost.POLYMORPHIC;
}
void removeWriteNewPropertyCached_(Object s2_) {
Lock lock = getLock();
lock.lock();
try {
WriteNewPropertyCachedData prev = null;
WriteNewPropertyCachedData cur = this.writeNewPropertyCached_cache;
while (cur != null) {
if (cur == s2_) {
if (prev == null) {
this.writeNewPropertyCached_cache = cur.next_;
} else {
prev.next_ = cur.next_;
}
break;
}
prev = cur;
cur = cur.next_;
}
if (this.writeNewPropertyCached_cache == null) {
this.state_ = this.state_ & 0xfffffffb /* remove-active writeNewPropertyCached(DynamicObject, Object, Object, Object, Shape, Location, Shape, Location) */;
}
} finally {
lock.unlock();
}
}
void removeWriteExistingPropertyCached_(Object s1_) {
Lock lock = getLock();
lock.lock();
try {
WriteExistingPropertyCachedData prev = null;
WriteExistingPropertyCachedData cur = this.writeExistingPropertyCached_cache;
while (cur != null) {
if (cur == s1_) {
if (prev == null) {
this.writeExistingPropertyCached_cache = cur.next_;
} else {
prev.next_ = cur.next_;
}
break;
}
prev = cur;
cur = cur.next_;
}
if (this.writeExistingPropertyCached_cache == null) {
this.state_ = this.state_ & 0xfffffffd /* remove-active writeExistingPropertyCached(DynamicObject, Object, Object, Object, Shape, Location) */;
}
} finally {
lock.unlock();
}
}
private static boolean isValid_(Assumption assumption) {
return assumption != null && assumption.isValid();
}
public static SLWritePropertyCacheNode create() {
return new SLWritePropertyCacheNodeGen();
}
@GeneratedBy(SLWritePropertyCacheNode.class)
private static final class WriteExistingPropertyCachedData {
@CompilationFinal WriteExistingPropertyCachedData next_;
final Object cachedName_;
final Shape shape_;
final Location location_;
final Assumption assumption0_;
WriteExistingPropertyCachedData(WriteExistingPropertyCachedData next_, Object cachedName_, Shape shape_, Location location_, Assumption assumption0_) {
this.next_ = next_;
this.cachedName_ = cachedName_;
this.shape_ = shape_;
this.location_ = location_;
this.assumption0_ = assumption0_;
}
}
@GeneratedBy(SLWritePropertyCacheNode.class)
private static final class WriteNewPropertyCachedData {
@CompilationFinal WriteNewPropertyCachedData next_;
final Object cachedName_;
final Shape oldShape_;
final Location oldLocation_;
final Shape newShape_;
final Location newLocation_;
final Assumption assumption0_;
final Assumption assumption1_;
WriteNewPropertyCachedData(WriteNewPropertyCachedData next_, Object cachedName_, Shape oldShape_, Location oldLocation_, Shape newShape_, Location newLocation_, Assumption assumption0_, Assumption assumption1_) {
this.next_ = next_;
this.cachedName_ = cachedName_;
this.oldShape_ = oldShape_;
this.oldLocation_ = oldLocation_;
this.newShape_ = newShape_;
this.newLocation_ = newLocation_;
this.assumption0_ = assumption0_;
this.assumption1_ = assumption1_;
}
}
}
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