327 mergeVectorRegsToResultRegs(MachineIRBuilder &B, ArrayRef<Register> DstRegs,  in mergeVectorRegsToResultRegs()  argument
330   LLT LLTy = MRI.getType(DstRegs[0]);  in mergeVectorRegsToResultRegs()
337     assert(DstRegs.size() == 1);  in mergeVectorRegsToResultRegs()
338     return B.buildConcatVectors(DstRegs[0], SrcRegs);  in mergeVectorRegsToResultRegs()
345     assert(DstRegs.size() == 1);  in mergeVectorRegsToResultRegs()
347         DstRegs[0], B.buildMergeLikeInstr(LCMTy, SrcRegs));  in mergeVectorRegsToResultRegs()
358   std::copy(DstRegs.begin(), DstRegs.end(), PadDstRegs.begin());  in mergeVectorRegsToResultRegs()
361   for (int I = DstRegs.size(); I != NumDst; ++I)  in mergeVectorRegsToResultRegs()
365     return B.buildDeleteTrailingVectorElements(DstRegs[0], UnmergeSrcReg);  in mergeVectorRegsToResultRegs()
558 static void buildCopyToRegs(MachineIRBuilder &B, ArrayRef<Register> DstRegs,  in buildCopyToRegs()  argument
568     assert(DstRegs.size() == 1);  in buildCopyToRegs()
569     B.buildInstr(ExtendOp, {DstRegs[0]}, {SrcReg});  in buildCopyToRegs()
577     for (int i = 0, e = DstRegs.size(); i != e; ++i)  in buildCopyToRegs()
578       B.buildAnyExt(DstRegs[i], UnmergeToEltTy.getReg(i));  in buildCopyToRegs()
587     Register DstReg = DstRegs.front();  in buildCopyToRegs()
595     B.buildUnmerge(DstRegs, SrcReg);  in buildCopyToRegs()
603                     LLT::scalar(PartTy.getScalarSizeInBits() * DstRegs.size() /  in buildCopyToRegs()
606     B.buildUnmerge(DstRegs, Ext);  in buildCopyToRegs()
611   LLT DstTy = MRI.getType(DstRegs[0]);  in buildCopyToRegs()
615     assert(DstRegs.size() == 1);  in buildCopyToRegs()
616     B.buildPadVectorWithUndefElements(DstRegs[0], SrcReg);  in buildCopyToRegs()
646   B.buildUnmerge(DstRegs, UnmergeSrc);  in buildCopyToRegs()