285   bool computeJoin(const BasicBlock &SuccBlock, const BasicBlock &PushedLabel) {  in computeJoin()
286     auto SuccIdx = LoopPOT.getIndexOf(SuccBlock);  in computeJoin()
296     BlockLabels[SuccIdx] = &SuccBlock;  in computeJoin()
319   bool visitEdge(const BasicBlock &SuccBlock, const BasicBlock &DefBlock) {  in visitEdge()
320     if (!computeJoin(SuccBlock, DefBlock))  in visitEdge()
324     DivDesc->JoinDivBlocks.insert(&SuccBlock);  in visitEdge()
325     LLVM_DEBUG(dbgs() << "\tDivergent join: " << SuccBlock.getName());  in visitEdge()
344     for (const auto *SuccBlock : successors(&DivTermBlock)) {  in computeJoinPoints()  local
345       auto SuccIdx = LoopPOT.getIndexOf(*SuccBlock);  in computeJoinPoints()
346       BlockLabels[SuccIdx] = SuccBlock;  in computeJoinPoints()
356       const auto *BlockLoop = LI.getLoopFor(SuccBlock);  in computeJoinPoints()
359       DivDesc->LoopDivBlocks.insert(SuccBlock);  in computeJoinPoints()
361                         << SuccBlock->getName() << "\n");  in computeJoinPoints()
395         for (const auto *SuccBlock : successors(Block)) {  in computeJoinPoints()  local
396           CausedJoin |= visitEdge(*SuccBlock, *Label);  in computeJoinPoints()
398               std::min<int>(LoweredFloorIdx, LoopPOT.getIndexOf(*SuccBlock));  in computeJoinPoints()