COOK pasta in large saucepan as directed on package. Meanwhile, melt butter in small saucepan. Add artichokes; cook and stir 3 to 4 min. or until heated through. Season with salt and pepper.
DRAIN pasta; return to pan. Add oil; toss to coat.
ADD artichoke mixture and all remaining ingredients; cook and stir 2 to 3 min. or until heated through.