const BasicBlock *BB1, const BasicBlock *BB2) {
const Loop *L1 = getOutermostLoop(LI, BB1);
const Loop *L2 = getOutermostLoop(LI, BB2);
const BasicBlock *BB1, const BasicBlock *BB2) {
const Loop *L1 = getOutermostLoop(LI, BB1);
const Loop *L2 = getOutermostLoop(LI, BB2);