768   auto &Unmerge = cast<GUnmerge>(MI);  in matchScalarizeVectorUnmerge()  local
769   Register Src1Reg = Unmerge.getReg(Unmerge.getNumOperands() - 1);  in matchScalarizeVectorUnmerge()
774          Unmerge.getNumOperands() == (unsigned)SrcTy.getNumElements() + 1;  in matchScalarizeVectorUnmerge()
779   auto &Unmerge = cast<GUnmerge>(MI);  in applyScalarizeVectorUnmerge()  local
780   Register Src1Reg = Unmerge.getReg(Unmerge.getNumOperands() - 1);  in applyScalarizeVectorUnmerge()
786     B.buildExtractVectorElementConstant(Unmerge.getReg(I), Src1Reg, I);  in applyScalarizeVectorUnmerge()
1095   auto &Unmerge = cast<GUnmerge>(MI);  in matchUnmergeExtToUnmerge()  local
1096   if (Unmerge.getNumDefs() != 2)  in matchUnmergeExtToUnmerge()
1098   if (!MRI.use_nodbg_empty(Unmerge.getReg(1)))  in matchUnmergeExtToUnmerge()
1101   LLT DstTy = MRI.getType(Unmerge.getReg(0));  in matchUnmergeExtToUnmerge()
1105   MachineInstr *Ext = getOpcodeDef(AArch64::G_EXT, Unmerge.getSourceReg(), MRI);  in matchUnmergeExtToUnmerge()