Lines Matching refs:DefReg
256 unsigned DefReg = Def.getReg(); in transferUsedLanes() local
257 const TargetRegisterClass *RC = MRI->getRegClass(DefReg); in transferUsedLanes()
291 unsigned DefReg = Def.getReg(); in transferDefinedLanesStep() local
292 if (!TargetRegisterInfo::isVirtualRegister(DefReg)) in transferDefinedLanesStep()
294 unsigned DefRegIdx = TargetRegisterInfo::virtReg2Index(DefReg); in transferDefinedLanesStep()
434 unsigned DefReg = Def.getReg(); in determineInitialUsedLanes() local
437 if (TargetRegisterInfo::isVirtualRegister(DefReg)) { in determineInitialUsedLanes()
441 const TargetRegisterClass *DstRC = MRI->getRegClass(DefReg); in determineInitialUsedLanes()
476 unsigned DefReg = Def.getReg(); in isUndefInput() local
477 if (!TargetRegisterInfo::isVirtualRegister(DefReg)) in isUndefInput()
479 unsigned DefRegIdx = TargetRegisterInfo::virtReg2Index(DefReg); in isUndefInput()
490 const TargetRegisterClass *DstRC = MRI->getRegClass(DefReg); in isUndefInput()