159   void addPending(const BasicBlock &Block, const BasicBlock &DefBlock) {  in addPending()
160     bool WasAdded = DefMap.emplace(&Block, &DefBlock).second;  in addPending()
173         const auto *DefBlock = It->second;  in printDefs()  local
174         Out << (DefBlock ? DefBlock->getName() : "<null>") << "\n";  in printDefs()
183                       const BasicBlock &DefBlock) {  in visitSuccessor()
187       DefMap.emplace(&SuccBlock, &DefBlock);  in visitSuccessor()
195       addPending(SuccBlock, DefBlock);  in visitSuccessor()
200     if (ItLastDef->second != &DefBlock) {  in visitSuccessor()
265       const auto *DefBlock = ItDef->second;  in computeJoinPoints()  local
266       assert(DefBlock);  in computeJoinPoints()
276           visitSuccessor(*BlockLoopExit, ParentLoop, *DefBlock);  in computeJoinPoints()
282           visitSuccessor(*SuccBlock, ParentLoop, *DefBlock);  in computeJoinPoints()