@Override
public void createVirtualObject(
VirtualObjectNode virtualObject, ValueNode[] entryState, int[] locks) {
VirtualUtil.trace("{{%s}} ", current);
if (virtualObject.isAlive()) {
state.addAndMarkAlias(virtualObject, virtualObject, usages);
} else {
effects.addFloatingNode(virtualObject, "newVirtualObject");
}
for (int i = 0; i < entryState.length; i++) {
entryState[i] = state.getScalarAlias(entryState[i]);
}
state.addObject(
virtualObject, new ObjectState(virtualObject, entryState, EscapeState.Virtual, locks));
state.addAndMarkAlias(virtualObject, virtualObject, usages);
PartialEscapeClosure.METRIC_ALLOCATION_REMOVED.increment();
}
@Override
public void replaceWithValue(ValueNode replacement) {
effects.replaceAtUsages(current, state.getScalarAlias(replacement));
state.addScalarAlias(current, replacement);
deleted = true;
}
@Override
public ValueNode getReplacedValue(ValueNode original) {
return state.getScalarAlias(original);
}