437   Register Src1Reg = I.getOperand(3).getReg();  in selectG_UADDO_USUBO_UADDE_USUBE()  local
462       !RBI.constrainGenericRegister(Src1Reg, AMDGPU::SReg_32RegClass, *MRI))  in selectG_UADDO_USUBO_UADDE_USUBE()
791   Register Src1Reg = I.getOperand(2).getReg();  in selectG_INSERT()  local
792   LLT Src1Ty = MRI->getType(Src1Reg);  in selectG_INSERT()
818   const RegisterBank *Src1Bank = RBI.getRegBank(Src1Reg, *MRI, TRI);  in selectG_INSERT()
832       !RBI.constrainGenericRegister(Src1Reg, *Src1RC, *MRI))  in selectG_INSERT()
838     .addReg(Src1Reg)  in selectG_INSERT()
1027     Register Src1Reg = I.getOperand(3).getReg();  in selectG_INTRINSIC()  local
1031     for (Register Reg : { DstReg, Src0Reg, Src1Reg })  in selectG_INTRINSIC()
1379   Register Src1Reg =  in selectIntrinsicCmp()  local
1387   SelectedMI.addReg(Src1Reg);  in selectIntrinsicCmp()