17   auto ItE = BB->end();  in operator ++()
30   assert(It != BB->begin() && "Already at begin!");  in operator --()
31   if (It == BB->end()) {  in operator --()
38   assert(std::prev(It, Num - 1) != BB->begin() && "Already at begin!");  in operator --()
54   auto *BB = cast<llvm::BasicBlock>(Val);  in getParent()  local
55   auto *F = BB->getParent();  in getParent()
79   llvm::BasicBlock *BB = cast<llvm::BasicBlock>(Val);  in begin()  local
80   llvm::BasicBlock::iterator It = BB->begin();  in begin()
81   if (!BB->empty()) {  in begin()
82     auto *V = Ctx.getValue(&*BB->begin());  in begin()
89   return iterator(BB, It, &Ctx);  in begin()
99   auto *BB = cast<llvm::BasicBlock>(Val);  in front()  local
100   assert(!BB->empty() && "Empty block!");  in front()
101   auto *SBI = cast<Instruction>(getContext().getValue(&*BB->begin()));  in front()
107   auto *BB = cast<llvm::BasicBlock>(Val);  in back()  local
108   assert(!BB->empty() && "Empty block!");  in back()
109   auto *SBI = cast<Instruction>(getContext().getValue(&*BB->rbegin()));  in back()
116   llvm::BasicBlock *BB = cast<llvm::BasicBlock>(Val);  in dumpOS()  local
117   const auto &Name = BB->getName();  in dumpOS()
123   if (any_of(*BB, [this](llvm::Instruction &I) {  in dumpOS()
128     for (llvm::Instruction &IRef : *BB) {  in dumpOS()