@Override
public void visitCallSite(NodeTraversal t, Node callNode, FunctionState fs) {
Preconditions.checkState(fs.hasExistingFunctionDefinition());
if (fs.canInline()) {
Reference ref = fs.getReference(callNode);
// There are two cases ref can be null: if the call site was introduced
// because it was part of a function that was inlined during this pass
// or if the call site was trimmed from the list of references because
// the function couldn't be inlined at this location.
if (ref != null) {
if (specializationState != null) {
Node containingFunction = getContainingFunction(t);
if (containingFunction != null) {
// Report that the function was specialized so that
// {@link SpecializeModule} can fix it up.
specializationState.reportSpecializedFunction(containingFunction);
}
}
inlineFunction(t, ref, fs);
// Keep track of references that have been inlined so that
// we can verify that none have been missed.
ref.inlined = true;
}
}
}
