Searched refs:SplitReg (Results 1 – 1 of 1) sorted by relevance
2910 unsigned SplitReg = 0; in splitLifetimes() local2915 if (SplitReg == 0) { in splitLifetimes()2916 SplitReg = MRI.createVirtualRegister(MRI.getRegClass(Def)); in splitLifetimes()2918 TII->get(TargetOpcode::COPY), SplitReg) in splitLifetimes()2921 BBJ.substituteRegister(Def, SplitReg, 0, *TRI); in splitLifetimes()2923 if (!SplitReg) in splitLifetimes()2929 I.substituteRegister(Def, SplitReg, 0, *TRI); in splitLifetimes()