Searched refs:SplitReg (Results 1 – 1 of 1) sorted by relevance
2548 unsigned SplitReg = 0; in splitLifetimes() local2553 if (SplitReg == 0) { in splitLifetimes()2554 SplitReg = MRI.createVirtualRegister(MRI.getRegClass(Def)); in splitLifetimes()2556 TII->get(TargetOpcode::COPY), SplitReg) in splitLifetimes()2559 BBJ.substituteRegister(Def, SplitReg, 0, *TRI); in splitLifetimes()2561 if (!SplitReg) in splitLifetimes()2567 I.substituteRegister(Def, SplitReg, 0, *TRI); in splitLifetimes()