com.oracle.truffle.sl.nodes.expression.SLSubNodeGen Maven / Gradle / Ivy
// CheckStyle: start generated
package com.oracle.truffle.sl.nodes.expression;
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.dsl.UnsupportedSpecializationException;
import com.oracle.truffle.api.frame.VirtualFrame;
import com.oracle.truffle.api.nodes.Node;
import com.oracle.truffle.api.nodes.NodeCost;
import com.oracle.truffle.api.nodes.UnexpectedResultException;
import com.oracle.truffle.sl.nodes.SLExpressionNode;
import com.oracle.truffle.sl.nodes.SLTypesGen;
import java.math.BigInteger;
import java.util.concurrent.locks.Lock;
@GeneratedBy(SLSubNode.class)
public final class SLSubNodeGen extends SLSubNode {
@Child private SLExpressionNode leftNode_;
@Child private SLExpressionNode rightNode_;
@CompilationFinal private int state_ = 1;
@CompilationFinal private int exclude_;
private SLSubNodeGen(SLExpressionNode leftNode, SLExpressionNode rightNode) {
this.leftNode_ = leftNode;
this.rightNode_ = rightNode;
}
@Override
public Object executeGeneric(VirtualFrame frameValue) {
int state = state_;
if ((state & 0b101) == 0 /* only-active sub(long, long) */) {
return executeGeneric_long_long0(frameValue, state);
} else {
return executeGeneric_generic1(frameValue, state);
}
}
private Object executeGeneric_long_long0(VirtualFrame frameValue, int state) {
long leftNodeValue_;
try {
leftNodeValue_ = leftNode_.executeLong(frameValue);
} catch (UnexpectedResultException ex) {
Object rightNodeValue = rightNode_.executeGeneric(frameValue);
return executeAndSpecialize(ex.getResult(), rightNodeValue);
}
long rightNodeValue_;
try {
rightNodeValue_ = rightNode_.executeLong(frameValue);
} catch (UnexpectedResultException ex) {
return executeAndSpecialize(leftNodeValue_, ex.getResult());
}
assert (state & 0b10) != 0 /* is-active sub(long, long) */;
try {
return sub(leftNodeValue_, rightNodeValue_);
} catch (ArithmeticException ex) {
// implicit transferToInterpreterAndInvalidate()
Lock lock = getLock();
lock.lock();
try {
this.exclude_ = this.exclude_ | 0b1 /* add-excluded sub(long, long) */;
this.state_ = this.state_ & 0xfffffffd /* remove-active sub(long, long) */;
} finally {
lock.unlock();
}
return executeAndSpecialize(leftNodeValue_, rightNodeValue_);
}
}
private Object executeGeneric_generic1(VirtualFrame frameValue, int state) {
Object leftNodeValue_ = leftNode_.executeGeneric(frameValue);
Object rightNodeValue_ = rightNode_.executeGeneric(frameValue);
if ((state & 0b10) != 0 /* is-active sub(long, long) */ && leftNodeValue_ instanceof Long) {
long leftNodeValue__ = (long) leftNodeValue_;
if (rightNodeValue_ instanceof Long) {
long rightNodeValue__ = (long) rightNodeValue_;
try {
return sub(leftNodeValue__, rightNodeValue__);
} catch (ArithmeticException ex) {
// implicit transferToInterpreterAndInvalidate()
Lock lock = getLock();
lock.lock();
try {
this.exclude_ = this.exclude_ | 0b1 /* add-excluded sub(long, long) */;
this.state_ = this.state_ & 0xfffffffd /* remove-active sub(long, long) */;
} finally {
lock.unlock();
}
return executeAndSpecialize(leftNodeValue__, rightNodeValue__);
}
}
}
if ((state & 0b100) != 0 /* is-active sub(BigInteger, BigInteger) */ && SLTypesGen.isImplicitBigInteger((state & 0b11000) >>> 3 /* extract-implicit-active 0:BigInteger */, leftNodeValue_)) {
BigInteger leftNodeValue__ = SLTypesGen.asImplicitBigInteger((state & 0b11000) >>> 3 /* extract-implicit-active 0:BigInteger */, leftNodeValue_);
if (SLTypesGen.isImplicitBigInteger((state & 0b1100000) >>> 5 /* extract-implicit-active 1:BigInteger */, rightNodeValue_)) {
BigInteger rightNodeValue__ = SLTypesGen.asImplicitBigInteger((state & 0b1100000) >>> 5 /* extract-implicit-active 1:BigInteger */, rightNodeValue_);
return sub(leftNodeValue__, rightNodeValue__);
}
}
CompilerDirectives.transferToInterpreterAndInvalidate();
return executeAndSpecialize(leftNodeValue_, rightNodeValue_);
}
@Override
public long executeLong(VirtualFrame frameValue) throws UnexpectedResultException {
int state = state_;
long leftNodeValue_;
try {
leftNodeValue_ = leftNode_.executeLong(frameValue);
} catch (UnexpectedResultException ex) {
Object rightNodeValue = rightNode_.executeGeneric(frameValue);
return SLTypesGen.expectLong(executeAndSpecialize(ex.getResult(), rightNodeValue));
}
long rightNodeValue_;
try {
rightNodeValue_ = rightNode_.executeLong(frameValue);
} catch (UnexpectedResultException ex) {
return SLTypesGen.expectLong(executeAndSpecialize(leftNodeValue_, ex.getResult()));
}
if ((state & 0b10) != 0 /* is-active sub(long, long) */) {
try {
return sub(leftNodeValue_, rightNodeValue_);
} catch (ArithmeticException ex) {
// implicit transferToInterpreterAndInvalidate()
Lock lock = getLock();
lock.lock();
try {
this.exclude_ = this.exclude_ | 0b1 /* add-excluded sub(long, long) */;
this.state_ = this.state_ & 0xfffffffd /* remove-active sub(long, long) */;
} finally {
lock.unlock();
}
return SLTypesGen.expectLong(executeAndSpecialize(leftNodeValue_, rightNodeValue_));
}
}
CompilerDirectives.transferToInterpreterAndInvalidate();
return SLTypesGen.expectLong(executeAndSpecialize(leftNodeValue_, rightNodeValue_));
}
@Override
public void executeVoid(VirtualFrame frameValue) {
int state = state_;
try {
if ((state & 0b101) == 0 /* only-active sub(long, long) */) {
executeLong(frameValue);
return;
}
executeGeneric(frameValue);
return;
} catch (UnexpectedResultException ex) {
return;
}
}
private Object executeAndSpecialize(Object leftNodeValue, Object rightNodeValue) {
Lock lock = getLock();
boolean hasLock = true;
lock.lock();
try {
int state = state_ & 0xfffffffe/* mask-active uninitialized*/;
int exclude = exclude_;
if ((exclude & 0b1) == 0 /* is-not-excluded sub(long, long) */ && leftNodeValue instanceof Long) {
long leftNodeValue_ = (long) leftNodeValue;
if (rightNodeValue instanceof Long) {
long rightNodeValue_ = (long) rightNodeValue;
this.state_ = state | 0b10 /* add-active sub(long, long) */;
try {
lock.unlock();
hasLock = false;
return sub(leftNodeValue_, rightNodeValue_);
} catch (ArithmeticException ex) {
// implicit transferToInterpreterAndInvalidate()
lock.lock();
try {
this.exclude_ = this.exclude_ | 0b1 /* add-excluded sub(long, long) */;
this.state_ = this.state_ & 0xfffffffd /* remove-active sub(long, long) */;
} finally {
lock.unlock();
}
return executeAndSpecialize(leftNodeValue_, rightNodeValue_);
}
}
}
{
int bigIntegerCast0;
if ((bigIntegerCast0 = SLTypesGen.specializeImplicitBigInteger(leftNodeValue)) != 0) {
BigInteger leftNodeValue_ = SLTypesGen.asImplicitBigInteger(bigIntegerCast0, leftNodeValue);
int bigIntegerCast1;
if ((bigIntegerCast1 = SLTypesGen.specializeImplicitBigInteger(rightNodeValue)) != 0) {
BigInteger rightNodeValue_ = SLTypesGen.asImplicitBigInteger(bigIntegerCast1, rightNodeValue);
state = (state | (bigIntegerCast0 << 3) /* set-implicit-active 0:BigInteger */);
state = (state | (bigIntegerCast1 << 5) /* set-implicit-active 1:BigInteger */);
this.state_ = state | 0b100 /* add-active sub(BigInteger, BigInteger) */;
lock.unlock();
hasLock = false;
return sub(leftNodeValue_, rightNodeValue_);
}
}
}
CompilerDirectives.transferToInterpreterAndInvalidate();
throw new UnsupportedSpecializationException(this, new Node[] {this.leftNode_, this.rightNode_}, leftNodeValue, rightNodeValue);
} 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 & 0b110) & ((state & 0b110) - 1)) == 0 /* is-single-active */) {
return NodeCost.MONOMORPHIC;
}
return NodeCost.POLYMORPHIC;
}
public static SLSubNode create(SLExpressionNode leftNode, SLExpressionNode rightNode) {
return new SLSubNodeGen(leftNode, rightNode);
}
}
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