reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
651 unsigned DefIdx = Use->getOperand(OpIdx).getResNo(); 652 if (Use->isMachineOpcode()) 654 OpIdx += TII->get(Use->getMachineOpcode()).getNumDefs(); 655 int Latency = TII->getOperandLatency(InstrItins, Def, DefIdx, Use, OpIdx); 656 if (Latency > 1 && Use->getOpcode() == ISD::CopyToReg && 658 unsigned Reg = cast<RegisterSDNode>(Use->getOperand(1))->getReg();