1337     for (int OpIdx : OpIndices) {  in verifyInstruction()  local
1338       if (OpIdx == -1)  in verifyInstruction()
1340       const MachineOperand &MO = MI->getOperand(OpIdx);  in verifyInstruction()
1341       if (usesConstantBus(MRI, MO, getOpSize(Opcode, OpIdx))) {  in verifyInstruction()
1465 void SIInstrInfo::legalizeOpWithMove(MachineInstr *MI, unsigned OpIdx) const {  in legalizeOpWithMove()
1468   MachineOperand &MO = MI->getOperand(OpIdx);  in legalizeOpWithMove()
1470   unsigned RCID = get(MI->getOpcode()).OpInfo[OpIdx].RegClass;  in legalizeOpWithMove()
1580 bool SIInstrInfo::isOperandLegal(const MachineInstr *MI, unsigned OpIdx,  in isOperandLegal()  argument
1584   const MCOperandInfo &OpInfo = InstDesc.OpInfo[OpIdx];  in isOperandLegal()
1588     MO = &MI->getOperand(OpIdx);  in isOperandLegal()
1595       if (i == OpIdx)  in isOperandLegal()
1630   return isImmOperandLegal(MI, OpIdx, *MO);  in isOperandLegal()