Searched refs:reg_empty (Results 1 – 2 of 2) sorted by relevance
287 bool reg_empty(unsigned RegNo) const { return reg_begin(RegNo) == reg_end(); } in reg_empty() function
263 if (!MRI->reg_empty(*Supers)) in computeRegUnitRange()274 if (!MRI->isReserved(Reg) && !MRI->reg_empty(Reg)) in computeRegUnitRange()