351       O.setReg(ToReg);  in replaceRegUsesAfterLoop()
1043       MO.setReg(NewReg);  in updateInstruction()
1059         MO.setReg(VRMap[StageNum][reg]);  in updateInstruction()
1192         UseOp.setReg(ReplaceReg);  in rewriteScheduledInstr()
1198         UseOp.setReg(SplitReg);  in rewriteScheduledInstr()
1341       MO.setReg(Reg);  in rewrite()
1495     MI->getOperand(1).setReg(*InitReg);  in phi()
1686       MI.getOperand(0).setReg(PhiReg);  in moveStageBetweenBlocks()
1700     NewMI->getOperand(0).setReg(R);  in moveStageBetweenBlocks()
1701     NewMI->getOperand(1).setReg(OrigR);  in moveStageBetweenBlocks()
1714         MO.setReg(Remaps[MO.getReg()]);  in moveStageBetweenBlocks()
1721           MO.setReg(R);  in moveStageBetweenBlocks()
1927     MI->getOperand(0).setReg(PhiR);  in rewriteUsesOf()
2351       UseMO.setReg(NewReg);  in updateInstrUse()
2357       UseMO.setReg(SplitReg);  in updateInstrUse()
2454       Phi.getOperand(Idx).setReg(NewReg);  in replacePhiSrc()
2491       MO->setReg(PhiReg);  in mergeRegUsesAfterPipeline()
2676     MO.setReg(NewReg);  in updateInstrDef()