85   HighRegOp.setReg(RI.getSubReg(HighRegOp.getReg(), SystemZ::subreg_h64));  in splitMove()
86   LowRegOp.setReg(RI.getSubReg(LowRegOp.getReg(), SystemZ::subreg_l64));  in splitMove()
233   const Register Reg32 = RI.getSubReg(Reg64, SystemZ::subreg_l32);  in expandLoadStackGuard()
866     copyPhysReg(MBB, MBBI, DL, RI.getSubReg(DestReg, SystemZ::subreg_h64),  in copyPhysReg()
867                 RI.getSubReg(SrcReg, SystemZ::subreg_h64), KillSrc);  in copyPhysReg()
870     copyPhysReg(MBB, MBBI, DL, RI.getSubReg(DestReg, SystemZ::subreg_l64),  in copyPhysReg()
871                 RI.getSubReg(SrcReg, SystemZ::subreg_l64), KillSrc);  in copyPhysReg()
887         RI.getMatchingSuperReg(RI.getSubReg(SrcReg, SystemZ::subreg_h64),  in copyPhysReg()
890         RI.getMatchingSuperReg(RI.getSubReg(SrcReg, SystemZ::subreg_l64),  in copyPhysReg()
901         RI.getMatchingSuperReg(RI.getSubReg(DestReg, SystemZ::subreg_h64),  in copyPhysReg()
904         RI.getMatchingSuperReg(RI.getSubReg(DestReg, SystemZ::subreg_l64),  in copyPhysReg()
916     MCRegister DestRegHi = RI.getSubReg(DestReg, SystemZ::subreg_h64);  in copyPhysReg()
917     MCRegister DestRegLo = RI.getSubReg(DestReg, SystemZ::subreg_l64);  in copyPhysReg()
918     MCRegister SrcRegHi = RI.getSubReg(SrcReg, SystemZ::subreg_h64);  in copyPhysReg()
919     MCRegister SrcRegLo = RI.getSubReg(SrcReg, SystemZ::subreg_l64);  in copyPhysReg()
942     MCRegister DestH64 = RI.getSubReg(DestReg, SystemZ::subreg_h64);  in copyPhysReg()
943     MCRegister DestL64 = RI.getSubReg(DestReg, SystemZ::subreg_l64);  in copyPhysReg()
960         .addReg(RI.getSubReg(SrcReg, SystemZ::subreg_h64))  in copyPhysReg()
961         .addReg(RI.getSubReg(SrcReg, SystemZ::subreg_l64));  in copyPhysReg()
1108                       Src.getSubReg())  in convertToThreeAddress()