92   bool knownRegValInBlock(MachineInstr &CondBr, MachineBasicBlock *MBB,
124     MachineInstr &CondBr, MachineBasicBlock *MBB,  in knownRegValInBlock()  argument
126   unsigned Opc = CondBr.getOpcode();  in knownRegValInBlock()
131        MBB == CondBr.getOperand(1).getMBB()) ||  in knownRegValInBlock()
133        MBB != CondBr.getOperand(1).getMBB())) {  in knownRegValInBlock()
134     FirstUse = CondBr;  in knownRegValInBlock()
135     KnownRegs.push_back(RegImm(CondBr.getOperand(0).getReg(), 0));  in knownRegValInBlock()
144   AArch64CC::CondCode CC = (AArch64CC::CondCode)CondBr.getOperand(0).getImm();  in knownRegValInBlock()
148   MachineBasicBlock *BrTarget = CondBr.getOperand(1).getMBB();  in knownRegValInBlock()
155   assert(PredMBB == CondBr.getParent() &&  in knownRegValInBlock()
157   if (CondBr == PredMBB->begin())  in knownRegValInBlock()
166   MachineBasicBlock::reverse_iterator RIt = CondBr.getReverseIterator();  in knownRegValInBlock()
289   MachineBasicBlock::iterator CondBr = PredMBB->getLastNonDebugInstr();  in optimizeBlock()  local
290   if (CondBr == PredMBB->end())  in optimizeBlock()
305   MachineBasicBlock::iterator Itr = std::next(CondBr);  in optimizeBlock()