Lines Matching refs:VirtReg
109 bool VirtRegMap::hasPreferredPhys(Register VirtReg) const { in hasPreferredPhys()
110 Register Hint = MRI->getSimpleHint(VirtReg); in hasPreferredPhys()
115 return Register(getPhys(VirtReg)) == Hint; in hasPreferredPhys()
118 bool VirtRegMap::hasKnownPreference(Register VirtReg) const { in hasKnownPreference()
119 std::pair<unsigned, Register> Hint = MRI->getRegAllocationHint(VirtReg); in hasKnownPreference()
342 Register VirtReg = Register::index2VirtReg(Idx); in addMBBLiveIns() local
343 if (MRI->reg_nodbg_empty(VirtReg)) in addMBBLiveIns()
345 LiveInterval &LI = LIS->getInterval(VirtReg); in addMBBLiveIns()
350 Register PhysReg = VRM->getPhys(VirtReg); in addMBBLiveIns()
552 Register VirtReg = MO.getReg(); in rewrite() local
553 MCRegister PhysReg = VRM->getPhys(VirtReg); in rewrite()
565 if (NoSubRegLiveness || !MRI->shouldTrackSubRegLiveness(VirtReg)) { in rewrite()