487           class Block &SuccBlock = AllBlocks[SuccBB->getLayoutIndex()];  in initialize()  local
489           SuccBlock.InWeight += Count;  in initialize()
490           SuccBlock.InJumps.emplace_back(&Block, Count);  in initialize()
492           Block.OutJumps.emplace_back(&SuccBlock, Count);  in initialize()
524         class Block *const SuccBlock = Jump.first;  in initialize()  local
525         Edge *CurEdge = Block.CurChain->getEdge(SuccBlock->CurChain);  in initialize()
528           assert(SuccBlock->CurChain->getEdge(Block.CurChain) != nullptr);  in initialize()
529           CurEdge->appendJump(&Block, SuccBlock, Jump.second);  in initialize()
533         AllEdges.emplace_back(&Block, SuccBlock, Jump.second);  in initialize()
534         Block.CurChain->addEdge(SuccBlock->CurChain, &AllEdges.back());  in initialize()
535         SuccBlock->CurChain->addEdge(Block.CurChain, &AllEdges.back());  in initialize()
560         class Block *const SuccBlock = Edge.first;  in mergeFallthroughs()  local
563             SuccBlock->InWeight == Edge.second && SuccBlock->Index != 0) {  in mergeFallthroughs()
564           Block.FallthroughSucc = SuccBlock;  in mergeFallthroughs()
565           SuccBlock->FallthroughPred = &Block;  in mergeFallthroughs()
578       class Block *SuccBlock = Block.FallthroughSucc;  in mergeFallthroughs()  local
579       while (SuccBlock != nullptr && SuccBlock != &Block)  in mergeFallthroughs()
580         SuccBlock = SuccBlock->FallthroughSucc;  in mergeFallthroughs()
582       if (SuccBlock == nullptr)  in mergeFallthroughs()