559                             Register SrcReg, LLT SrcTy, LLT PartTy,  in buildCopyToRegs()  argument
562   assert(SrcTy != PartTy && "identical part types shouldn't reach here");  in buildCopyToRegs()
566   if (PartTy.isVector() == SrcTy.isVector() &&  in buildCopyToRegs()
567       PartTy.getScalarSizeInBits() > SrcTy.getScalarSizeInBits()) {  in buildCopyToRegs()
573   if (SrcTy.isVector() && !PartTy.isVector() &&  in buildCopyToRegs()
574       TypeSize::isKnownGT(PartSize, SrcTy.getElementType().getSizeInBits())) {  in buildCopyToRegs()
576     auto UnmergeToEltTy = B.buildUnmerge(SrcTy.getElementType(), SrcReg);  in buildCopyToRegs()
582   if (SrcTy.isVector() && PartTy.isVector() &&  in buildCopyToRegs()
583       PartTy.getSizeInBits() == SrcTy.getSizeInBits() &&  in buildCopyToRegs()
584       ElementCount::isKnownLT(SrcTy.getElementCount(),  in buildCopyToRegs()
592   LLT GCDTy = getGCDType(SrcTy, PartTy);  in buildCopyToRegs()
599   if (SrcTy.isVector() && !PartTy.isVector() &&  in buildCopyToRegs()
600       SrcTy.getScalarSizeInBits() > PartTy.getSizeInBits()) {  in buildCopyToRegs()
602         LLT::vector(SrcTy.getElementCount(),  in buildCopyToRegs()
604                                 SrcTy.getNumElements()));  in buildCopyToRegs()
612   LLT LCMTy = getCoverTy(SrcTy, PartTy);  in buildCopyToRegs()
621   const unsigned SrcSize = SrcTy.getSizeInBits();  in buildCopyToRegs()
628     if (SrcTy.isScalar() && DstTy.isScalar()) {  in buildCopyToRegs()
635       Register Undef = B.buildUndef(SrcTy).getReg(0);  in buildCopyToRegs()
1370 static bool isCopyCompatibleType(LLT SrcTy, LLT DstTy) {  in isCopyCompatibleType()  argument
1371   if (SrcTy == DstTy)  in isCopyCompatibleType()
1374   if (SrcTy.getSizeInBits() != DstTy.getSizeInBits())  in isCopyCompatibleType()
1377   SrcTy = SrcTy.getScalarType();  in isCopyCompatibleType()
1380   return (SrcTy.isPointer() && DstTy.isScalar()) ||  in isCopyCompatibleType()
1381          (DstTy.isPointer() && SrcTy.isScalar());  in isCopyCompatibleType()