53       assert(FoldOp->isReg() || FoldOp->isGlobal());  in FoldCandidate()
66   bool isReg() const {  in isReg()  function
190   assert(Old.isReg());  in updateOperand()
397     if (CanCommute && (!MI->getOperand(CommuteIdx0).isReg() ||  in tryAddToFoldList()
398                        !MI->getOperand(CommuteIdx1).isReg()))  in tryAddToFoldList()
416         if (!OtherOp.isReg() ||  in tryAddToFoldList()
498     assert (Sub->isReg());  in getRegSeqInit()
501          SubDef && Sub->isReg() && !Sub->getSubReg() &&  in getRegSeqInit()
510       if (!Op->isReg())  in getRegSeqInit()
542   if (!OpToFold.isReg())  in tryToFoldACImm()
593   if (UseOp.isReg() && OpToFold.isReg()) {  in foldOperand()
641     if ((!SOff.isReg() || SOff.getReg() != MFI->getStackPtrOffsetReg()) &&  in foldOperand()
720     if (UseMI->isCopy() && OpToFold.isReg() &&  in foldOperand()
762           } else if (Def->isReg() && TRI->isAGPR(*MRI, Def->getReg())) {  in foldOperand()
775             assert(Def->isReg());  in foldOperand()
849       if (OpToFold.isReg() && TRI->isSGPRReg(*MRI, OpToFold.getReg())) {  in foldOperand()
1009   if (Op.isReg()) {  in getImmOrMaterializedImm()
1145           TII->get(Src0->isReg() ? (unsigned)AMDGPU::COPY : getMovOpc(false));  in tryFoldInst()
1261     assert(!Fold.isReg() || Fold.OpToFold);  in foldInstOperand()
1262     if (Fold.isReg() && Fold.OpToFold->getReg().isVirtual()) {  in foldInstOperand()
1271       if (Fold.isReg()) {  in foldInstOperand()
1272         assert(Fold.OpToFold && Fold.OpToFold->isReg());  in foldInstOperand()
1304     if (!Src0->isReg() || !Src1->isReg() ||  in isClamp()
1450     if (Src0->isReg() && Src1->isReg() && Src0->getReg() == Src1->getReg() &&  in isOMod()
1470   if (OMod == SIOutMods::NONE || !RegOp->isReg() ||  in tryFoldOMod()
1544         CurrentKnownM0Val = (NewM0Val.isReg() && NewM0Val.getReg().isPhysical()) ?  in runOnMachineFunction()
1554       if (!FoldingImm && !OpToFold.isReg())  in runOnMachineFunction()
1557       if (OpToFold.isReg() && !OpToFold.getReg().isVirtual())  in runOnMachineFunction()
1567       if (Dst.isReg() && !Dst.getReg().isVirtual())  in runOnMachineFunction()