Lines Matching defs:NewReg

410       unsigned NewReg = VRMap[PrevStage][LoopVal];
412                             InitVal, NewReg);
425     unsigned NewReg = 0;
525             NewReg = PhiOp2;
532               NewReg = VRMap[ReuseStage - np][LoopVal];
535                                     Def, NewReg);
537               VRMap[CurStageNum - np][Def] = NewReg;
538               PhiOp2 = NewReg;
543                 replaceRegUsesAfterLoop(Def, NewReg, BB, MRI, LIS);
554       NewReg = MRI.createVirtualRegister(RC);
558                   TII->get(TargetOpcode::PHI), NewReg);
571                             NewReg, PrevReg);
576                               NewReg);
583         replaceRegUsesAfterLoop(Def, NewReg, BB, MRI, LIS);
587         PhiOp2 = NewReg;
590       VRMap[CurStageNum - np][Def] = NewReg;
595                             NewReg, 0);
693         Register NewReg = MRI.createVirtualRegister(RC);
697                     TII->get(TargetOpcode::PHI), NewReg);
707                                 NewReg);
709                                 NewReg);
711           PhiOp2 = NewReg;
712           VRMapPhi[PrevStage - np - 1][Def] = NewReg;
714           VRMapPhi[CurStageNum - np][Def] = NewReg;
717                                   NewReg);
720           replaceRegUsesAfterLoop(Def, NewReg, BB, MRI, LIS);
1043       Register NewReg = MRI.createVirtualRegister(RC);
1044       MO.setReg(NewReg);
1045       VRMap[CurStageNum][reg] = NewReg;
1047         replaceRegUsesAfterLoop(reg, NewReg, BB, MRI, LIS);
1147     unsigned PhiNum, MachineInstr *Phi, unsigned OldReg, unsigned NewReg,
1159       if (!Phi->isPHI() && UseMI->getOperand(0).getReg() == NewReg)
1179         ReplaceReg = NewReg;
1184       ReplaceReg = NewReg;
1186       ReplaceReg = NewReg;
1188       ReplaceReg = NewReg;
2334     Register NewReg;
2336       // NewReg is defined in a previous phase of the same block
2337       NewReg = CurVRMap[PhaseNum - DiffStage][DefReg];
2341       NewReg = InitReg;
2347       NewReg = (*PrevVRMap)[PrevVRMap->size() - (DiffStage - PhaseNum)][DefReg];
2350         MRI.constrainRegClass(NewReg, MRI.getRegClass(OrigReg));
2352       UseMO.setReg(NewReg);
2357           .addReg(NewReg);
2425     auto NewReg = KernelVRMap[UnrollNum].find(OrigReg);
2426     if (NewReg == KernelVRMap[UnrollNum].end())
2443         .addReg(NewReg->second)
2451 static void replacePhiSrc(MachineInstr &Phi, Register OrigReg, Register NewReg,
2455       Phi.getOperand(Idx).setReg(NewReg);
2464                                                           Register NewReg) {
2488         .addReg(NewReg)
2509           .addReg(NewReg)
2676     Register NewReg = MRI.createVirtualRegister(RC);
2677     MO.setReg(NewReg);
2678     VRMap[Reg] = NewReg;
2680       mergeRegUsesAfterPipeline(Reg, NewReg);