Lines Matching refs:MI
762 MachineInstr *MI = I;
764 for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i)
765 if (MI->getOperand(i).isFI()) {
779 TRI.eliminateFrameIndex(MI, SPAdj,
788 MI = 0;
795 if (RS && !FrameIndexVirtualScavenging && MI) RS->forward(MI);
828 MachineInstr *MI = I;
829 for (unsigned i = 0, e = MI->getNumOperands(); i != e; ++i) {
830 if (MI->getOperand(i).isReg()) {
831 MachineOperand &MO = MI->getOperand(i);
844 assert(MI->getOperand(i).isDef() &&
855 MI->getOperand(i).setReg(ScratchReg);
