Lines Matching refs:KeepRegs

46       DefIndices(TRI->getNumRegs(), 0), KeepRegs(TRI->getNumRegs(), false) {}  in CriticalAntiDepBreaker()
62   KeepRegs.reset();  in StartBlock()
98   KeepRegs.reset();  in FinishBlock()
215       if (!KeepRegs.test(Reg)) {  in PrescanInstruction()
217           KeepRegs.set(SubReg);  in PrescanInstruction()
241         KeepRegs.set(SubReg);  in PrescanInstruction()
244         KeepRegs.set(SuperReg);  in PrescanInstruction()
272             KeepRegs.reset(i);  in ScanInstruction()
290       bool Keep = KeepRegs.test(Reg);  in ScanInstruction()
300           KeepRegs.reset(SubregReg);  in ScanInstruction()
564           else if (KeepRegs.test(AntiDepReg))  in BreakAntiDependencies()