149                                       const SDValue *Parts, unsigned NumParts,
159                                 const SDValue *Parts, unsigned NumParts,  in getCopyFromParts()  argument
165   if (SDValue Val = TLI.joinRegisterPartsIntoValue(DAG, DL, Parts, NumParts,  in getCopyFromParts()
170     return getCopyFromPartsVector(DAG, DL, Parts, NumParts, PartVT, ValueVT, V,  in getCopyFromParts()
173   assert(NumParts > 0 && "No parts to assemble!");  in getCopyFromParts()
176   if (NumParts > 1) {  in getCopyFromParts()
184           (NumParts & (NumParts - 1)) ? 1 << Log2_32(NumParts) : NumParts;  in getCopyFromParts()
207       if (RoundParts < NumParts) {  in getCopyFromParts()
209         unsigned OddParts = NumParts - RoundParts;  in getCopyFromParts()
218         EVT TotalVT = EVT::getIntegerVT(*DAG.getContext(), NumParts * PartBits);  in getCopyFromParts()
242       Val = getCopyFromParts(DAG, DL, Parts, NumParts, PartVT, IntVT, V, CC);  in getCopyFromParts()
321                                       const SDValue *Parts, unsigned NumParts,  in getCopyFromPartsVector()  argument
325   assert(NumParts > 0 && "No parts to assemble!");  in getCopyFromPartsVector()
332   if (NumParts > 1) {  in getCopyFromPartsVector()
348     assert(NumRegs == NumParts && "Part count doesn't match vector breakdown!");  in getCopyFromPartsVector()
349     NumParts = NumRegs; // Silence a compiler warning.  in getCopyFromPartsVector()
357     if (NumIntermediates == NumParts) {  in getCopyFromPartsVector()
360       for (unsigned i = 0; i != NumParts; ++i)  in getCopyFromPartsVector()
363     } else if (NumParts > 0) {  in getCopyFromPartsVector()
366       assert(NumParts % NumIntermediates == 0 &&  in getCopyFromPartsVector()
368       unsigned Factor = NumParts / NumIntermediates;  in getCopyFromPartsVector()
380                   IntermediateVT.getVectorElementCount() * NumParts)  in getCopyFromPartsVector()
462                                  SDValue Val, SDValue *Parts, unsigned NumParts,
470                            SDValue *Parts, unsigned NumParts, MVT PartVT,  in getCopyToParts()  argument
476   if (TLI.splitValueIntoRegisterParts(DAG, DL, Val, Parts, NumParts, PartVT,  in getCopyToParts()
483     return getCopyToPartsVector(DAG, DL, Val, Parts, NumParts, PartVT, V,  in getCopyToParts()
487   unsigned OrigNumParts = NumParts;  in getCopyToParts()
491   if (NumParts == 0)  in getCopyToParts()
497     assert(NumParts == 1 && "No-op copy with multiple parts!");  in getCopyToParts()
502   if (NumParts * PartBits > ValueVT.getSizeInBits()) {  in getCopyToParts()
505       assert(NumParts == 1 && "Do not know what to promote to!");  in getCopyToParts()
517       ValueVT = EVT::getIntegerVT(*DAG.getContext(), NumParts * PartBits);  in getCopyToParts()
524     assert(NumParts == 1 && PartEVT != ValueVT);  in getCopyToParts()
526   } else if (NumParts * PartBits < ValueVT.getSizeInBits()) {  in getCopyToParts()
531     ValueVT = EVT::getIntegerVT(*DAG.getContext(), NumParts * PartBits);  in getCopyToParts()
539   assert(NumParts * PartBits == ValueVT.getSizeInBits() &&  in getCopyToParts()
542   if (NumParts == 1) {  in getCopyToParts()
554   if (NumParts & (NumParts - 1)) {  in getCopyToParts()
558     unsigned RoundParts = 1 << Log2_32(NumParts);  in getCopyToParts()
560     unsigned OddParts = NumParts - RoundParts;  in getCopyToParts()
569       std::reverse(Parts + RoundParts, Parts + NumParts);  in getCopyToParts()
571     NumParts = RoundParts;  in getCopyToParts()
572     ValueVT = EVT::getIntegerVT(*DAG.getContext(), NumParts * PartBits);  in getCopyToParts()
583   for (unsigned StepSize = NumParts; StepSize > 1; StepSize /= 2) {  in getCopyToParts()
584     for (unsigned i = 0; i < NumParts; i += StepSize) {  in getCopyToParts()
644                                  SDValue Val, SDValue *Parts, unsigned NumParts,  in getCopyToPartsVector()  argument
652   if (NumParts == 1) {  in getCopyToPartsVector()
714   assert(NumRegs == NumParts && "Part count doesn't match vector breakdown!");  in getCopyToPartsVector()
715   NumParts = NumRegs; // Silence a compiler warning.  in getCopyToPartsVector()
770   if (NumParts == NumIntermediates) {  in getCopyToPartsVector()
773     for (unsigned i = 0; i != NumParts; ++i)  in getCopyToPartsVector()
775   } else if (NumParts > 0) {  in getCopyToPartsVector()
779     assert(NumParts % NumIntermediates == 0 &&  in getCopyToPartsVector()
781     unsigned Factor = NumParts / NumIntermediates;  in getCopyToPartsVector()
915     unsigned NumParts = RegCount[Value];  in getCopyToRegs()  local
926                    NumParts, RegisterVT, V, CallConv, ExtendKind);  in getCopyToRegs()
927     Part += NumParts;  in getCopyToRegs()
1987         unsigned NumParts = TLI.getNumRegistersForCallingConv(Context, CC, VT);  in visitRet()  local
1989         SmallVector<SDValue, 4> Parts(NumParts);  in visitRet()
1992                        &Parts[0], NumParts, PartVT, &I, CC, ExtendKind);  in visitRet()
2017         for (unsigned i = 0; i < NumParts; ++i) {  in visitRet()
9856       unsigned NumParts = getNumRegistersForCallingConv(CLI.RetTy->getContext(),  in LowerCallTo()  local
9858       SmallVector<SDValue, 4> Parts(NumParts);  in LowerCallTo()
9885         if ((NumParts * PartVT.getSizeInBits() == VT.getSizeInBits()) ||  in LowerCallTo()
9891       getCopyToParts(CLI.DAG, CLI.DL, Op, &Parts[0], NumParts, PartVT, CLI.CB,  in LowerCallTo()
9894       for (unsigned j = 0; j != NumParts; ++j) {  in LowerCallTo()
9902         if (NumParts > 1 && j == 0)  in LowerCallTo()
9906           if (j == NumParts - 1)  in LowerCallTo()
10535       unsigned NumParts = TLI->getNumRegistersForCallingConv(  in LowerArguments()  local
10548         ArgValues.push_back(getCopyFromParts(DAG, dl, &InVals[i], NumParts,  in LowerArguments()
10553       i += NumParts;  in LowerArguments()