//===------------------------------------------------------------------===//
/// Analysis Update Methods
///
+ void removeBlock(const BasicBlock *BB) {
+ std::map<const Function*, BlockCounts>::iterator J =
+ BlockInformation.find(BB->getParent());
+ if (J == BlockInformation.end()) return;
+ J->second.erase(BB);
+ }
+
+ void removeEdge(Edge e) {
+ std::map<const Function*, EdgeWeights>::iterator J =
+ EdgeInformation.find(getFunction(e));
+ if (J == EdgeInformation.end()) return;
+
+ J->second.erase(e);
+ }
+
+ void splitEdge(const BasicBlock *FirstBB, const BasicBlock *SecondBB,
+ const BasicBlock *NewBB, bool MergeIdenticalEdges = false);
+
+ void replaceAllUses(const BasicBlock *RmBB, const BasicBlock *DestBB);
};
/// createProfileLoaderPass - This function returns a Pass that loads the