Searched refs:SplitReg (Results 1 – 1 of 1) sorted by relevance
805 unsigned SplitReg = 0; in splitLifetimes() local810 if (SplitReg == 0) { in splitLifetimes()811 SplitReg = MRI.createVirtualRegister(MRI.getRegClass(Def)); in splitLifetimes()813 TII->get(TargetOpcode::COPY), SplitReg) in splitLifetimes()816 BBJ.substituteRegister(Def, SplitReg, 0, *TRI); in splitLifetimes()818 if (!SplitReg) in splitLifetimes()824 I.substituteRegister(Def, SplitReg, 0, *TRI); in splitLifetimes()