DenseMap<Function*, uint64_t> DeferredFunctionInfo;
/// These are basic blocks forward-referenced by block addresses. They are
- /// inserted lazily into functions when they're loaded.
- typedef std::pair<unsigned, BasicBlock *> BasicBlockRefTy;
- DenseMap<Function *, std::vector<BasicBlockRefTy>> BasicBlockFwdRefs;
+ /// inserted lazily into functions when they're loaded. The basic block ID is
+ /// its index into the vector.
+ DenseMap<Function *, std::vector<BasicBlock *>> BasicBlockFwdRefs;
std::deque<Function *> BasicBlockFwdRefQueue;
/// UseRelativeIDs - Indicates that we are using a new encoding for