1007     MachineBasicBlock *PrevBB = std::prev(MachineFunction::iterator(ChainBB));  in buildCFGChains()  local
1014     if (!TII->AnalyzeBranch(*PrevBB, TBB, FBB, Cond)) {  in buildCFGChains()
1027         PrevBB->updateTerminator();  in buildCFGChains()
1031         if (TII->AnalyzeBranch(*PrevBB, TBB, FBB, Cond)) {  in buildCFGChains()
1040           MBPI->getEdgeWeight(PrevBB, FBB) > MBPI->getEdgeWeight(PrevBB, TBB) &&  in buildCFGChains()
1043                      << getBlockName(PrevBB) << "\n");  in buildCFGChains()
1044         DEBUG(dbgs() << "    Edge weight: " << MBPI->getEdgeWeight(PrevBB, FBB)  in buildCFGChains()
1045                      << " vs " << MBPI->getEdgeWeight(PrevBB, TBB) << "\n");  in buildCFGChains()
1047         TII->RemoveBranch(*PrevBB);  in buildCFGChains()
1048         TII->InsertBranch(*PrevBB, FBB, TBB, Cond, dl);  in buildCFGChains()
1052         PrevBB->updateTerminator();  in buildCFGChains()