Lines Matching refs:DefReg
777 // DefReg = INST ...
778 // TeeReg, Reg = TEE_... DefReg
782 // with DefReg and TeeReg stackified but Reg not stackified.
787 // DefReg = INST ...
788 // TeeReg = COPY DefReg
789 // Reg = COPY DefReg
799 Register DefReg = MI.getOperand(2).getReg();
801 // Now we are not using TEE anymore, so unstackify DefReg too
802 MFI.unstackifyVReg(DefReg);
803 unsigned CopyOpc = getCopyOpcode(MRI.getRegClass(DefReg));
805 .addReg(DefReg);
806 BuildMI(MBB, &MI, MI.getDebugLoc(), TII.get(CopyOpc), Reg).addReg(DefReg);