+ /// threadEdge - Inform the analysis cache that we have threaded an edge from
+ /// PredBB to OldSucc to be from PredBB to NewSucc instead.
+ void threadEdge(BasicBlock *PredBB, BasicBlock *OldSucc, BasicBlock *NewSucc);
+
+ /// eraseBlock - Inform the analysis cache that we have erased a block.
+ void eraseBlock(BasicBlock *BB);