2972     MRI.replaceRegWith(PCReg, Scav);  in insertIndirectBranch()
2980     MRI.replaceRegWith(PCReg, AMDGPU::SGPR0_SGPR1);  in insertIndirectBranch()
7216     MRI.replaceRegWith(Inst.getOperand(0).getReg(), DestReg);  in moveToVALUImpl()
7242     MRI.replaceRegWith(Dest0.getReg(), DestReg);  in moveToVALUImpl()
7333     MRI.replaceRegWith(Inst.getOperand(0).getReg(), NewDst);  in moveToVALUImpl()
7351     MRI.replaceRegWith(Inst.getOperand(0).getReg(), NewDst);  in moveToVALUImpl()
7393       MRI.replaceRegWith(DstReg, Inst.getOperand(1).getReg());  in moveToVALUImpl()
7405     MRI.replaceRegWith(DstReg, NewDstReg);  in moveToVALUImpl()
7496     MRI.replaceRegWith(DstReg, NewDstReg);  in moveToVALUImpl()
7532     MRI.replaceRegWith(OldDstReg, ResultReg);  in moveScalarAddSub()
7564     MRI.replaceRegWith(Dest.getReg(), CondReg);  in lowerSelect()
7620   MRI.replaceRegWith(Dest.getReg(), NewDestReg);  in lowerSelect()
7648   MRI.replaceRegWith(Dest.getReg(), ResultReg);  in lowerScalarAbs()
7672     MRI.replaceRegWith(Dest.getReg(), NewDest);  in lowerScalarXnor()
7709     MRI.replaceRegWith(Dest.getReg(), NewDest);  in lowerScalarXnor()
7742   MRI.replaceRegWith(Dest.getReg(), NewDest);  in splitScalarNotBinop()
7771   MRI.replaceRegWith(Dest.getReg(), NewDest);  in splitScalarBinOpN2()
7822   MRI.replaceRegWith(Dest.getReg(), FullDestReg);  in splitScalar64BitUnaryOp()
7928   MRI.replaceRegWith(Dest.getReg(), FullDestReg);  in splitScalarSMulU64()
7997   MRI.replaceRegWith(Dest.getReg(), FullDestReg);  in splitScalarSMulPseudo()
8066   MRI.replaceRegWith(Dest.getReg(), FullDestReg);  in splitScalar64BitBinaryOp()
8112   MRI.replaceRegWith(Dest.getReg(), NewDest);  in splitScalar64BitXnor()
8148   MRI.replaceRegWith(Dest.getReg(), ResultReg);  in splitScalar64BitBCNT()
8193     MRI.replaceRegWith(Dest.getReg(), ResultReg);  in splitScalar64BitBFE()
8212   MRI.replaceRegWith(Dest.getReg(), ResultReg);  in splitScalar64BitBFE()
8266   MRI.replaceRegWith(Dest.getReg(), MidReg4);  in splitScalar64BitCountOp()
8376   MRI.replaceRegWith(Dest.getReg(), ResultReg);  in movePackToVALU()
8401         MRI.replaceRegWith(DestReg, NewCond);  in addSCCDefUsersToVALUWorklist()