138   BlockToChainMapType &BlockToChain;  member in __anond3af580f0211::BlockChain
146   BlockChain(BlockToChainMapType &BlockToChain, MachineBasicBlock *BB)  in BlockChain()  argument
147       : Blocks(1, BB), BlockToChain(BlockToChain), LoopPredecessors(0) {  in BlockChain()
149     BlockToChain[BB] = this;  in BlockChain()
173       assert(!BlockToChain[BB]);  in merge()
175       BlockToChain[BB] = this;  in merge()
186       assert(BlockToChain[ChainBB] == Chain && "Incoming blocks not in chain");  in merge()
187       BlockToChain[ChainBB] = this;  in merge()
249   DenseMap<MachineBasicBlock *, BlockChain *> BlockToChain;  member in __anond3af580f0311::MachineBlockPlacement
354       BlockChain &SuccChain = *BlockToChain[Succ];  in markChainSuccessors()
408       BlockChain *SuccChain = BlockToChain[Succ];  in selectBestSuccessor()
443               BlockToChain[Pred] == &Chain)  in selectBestSuccessor()
460     BlockChain &SuccChain = *BlockToChain[Succ];  in selectBestSuccessor()
476             BlockToChain[Pred] == &Chain)  in selectBestSuccessor()
523                                   return BlockToChain.lookup(BB) == &Chain;  in selectBestCandidateBlock()
530     BlockChain &SuccChain = *BlockToChain[MBB];  in selectBestCandidateBlock()
563     if (BlockToChain[&*I] != &PlacedChain) {  in getFirstUnplacedBlock()
568       return *BlockToChain[&*I]->begin();  in getFirstUnplacedBlock()
579   assert(BlockToChain[BB] == &Chain);  in buildChain()
588     assert(BlockToChain[BB] == &Chain);  in buildChain()
612     BlockChain &SuccChain = *BlockToChain[BestSucc];  in buildChain()
643   BlockChain &HeaderChain = *BlockToChain[L.getHeader()];  in findBestLoopTop()
700   BlockChain &HeaderChain = *BlockToChain[L.getHeader()];  in findBestLoopExit()
715     BlockChain &Chain = *BlockToChain[MBB];  in findBestLoopExit()
733       BlockChain &SuccChain = *BlockToChain[Succ];  in findBestLoopExit()
812     BlockChain *PredChain = BlockToChain[Pred];  in rotateLoop()
826       BlockChain *SuccChain = BlockToChain[Succ];  in rotateLoop()
878     BlockChain *PredChain = BlockToChain[Pred];  in rotateLoopWithProfile()
900       BlockChain *SuccChain = BlockToChain[Succ];  in rotateLoopWithProfile()
1060   BlockChain &LoopChain = *BlockToChain[LoopTop];  in buildLoopChains()
1070     BlockChain &Chain = *BlockToChain[LoopBB];  in buildLoopChains()
1076       assert(BlockToChain[ChainBB] == &Chain);  in buildLoopChains()
1078         if (BlockToChain[Pred] == &Chain || !LoopBlockSet.count(Pred))  in buildLoopChains()
1136         new (ChainAllocator.Allocate()) BlockChain(BlockToChain, BB);  in buildCFGChains()
1188     BlockChain &Chain = *BlockToChain[&MBB];  in buildCFGChains()
1194       assert(BlockToChain[ChainBB] == &Chain);  in buildCFGChains()
1196         if (BlockToChain[Pred] == &Chain)  in buildCFGChains()
1206   BlockChain &FunctionChain = *BlockToChain[&F.front()];  in buildCFGChains()
1387   assert(BlockToChain.empty());  in runOnMachineFunction()
1391   BlockToChain.clear();  in runOnMachineFunction()