Lines Matching refs:MRI
38 void AddLiveIn(MachineFunction * MF, MachineRegisterInfo & MRI,
90 MachineRegisterInfo &MRI = MF.getRegInfo();
97 !MRI.use_empty(InterpUse[interp_idx].regs[reg_idx]);
113 unsigned virt_reg = MRI.createVirtualRegister(&AMDGPU::VReg_32RegClass);
114 MRI.replaceRegWith(InterpUse[interp_idx].regs[reg_idx], virt_reg);
115 AddLiveIn(&MF, MRI, new_reg, virt_reg);
123 MachineRegisterInfo & MRI,
127 if (!MRI.isLiveIn(physReg)) {
128 MRI.addLiveIn(physReg, virtReg);
134 MRI.replaceRegWith(virtReg, MRI.getLiveInVirtReg(physReg));