731   CoalescingCandidateInfo Cand1, Cand2;  in runOnMachineFunction()  local
739       Cand1.clear();  in runOnMachineFunction()
742       Cand1.BranchBlock = &MBB;  in runOnMachineFunction()
745       if (!canCoalesceBranch(Cand1))  in runOnMachineFunction()
748       Cand2.BranchBlock = Cand1.BranchTargetBlock;  in runOnMachineFunction()
755       assert(MPDT->dominates(Cand2.BranchTargetBlock, Cand1.BranchBlock) &&  in runOnMachineFunction()
758       if (!identicalOperands(Cand1.Cond, Cand2.Cond)) {  in runOnMachineFunction()
759         LLVM_DEBUG(dbgs() << "Blocks " << Cand1.BranchBlock->getNumber()  in runOnMachineFunction()
764       if (!canMerge(Cand2, Cand1)) {  in runOnMachineFunction()
766                           << Cand1.BranchBlock->getNumber() << " and "  in runOnMachineFunction()
771       LLVM_DEBUG(dbgs() << "Merging blocks " << Cand1.BranchBlock->getNumber()  in runOnMachineFunction()
772                         << " and " << Cand1.BranchTargetBlock->getNumber()  in runOnMachineFunction()
774       MergedCandidates = mergeCandidates(Cand2, Cand1);  in runOnMachineFunction()