4022                                             MachineInstr *&ExtMI) {  in matchExtendThroughPhis()  argument
4034   ExtMI = &*MRI.use_instr_nodbg_begin(DstReg);  in matchExtendThroughPhis()
4035   switch (ExtMI->getOpcode()) {  in matchExtendThroughPhis()
4046   if (Builder.getTII().isExtendLikelyToBeFolded(*ExtMI, MRI))  in matchExtendThroughPhis()
4076                                             MachineInstr *&ExtMI) {  in applyExtendThroughPhis()  argument
4078   Register DstReg = ExtMI->getOperand(0).getReg();  in applyExtendThroughPhis()
4100     auto NewExt = Builder.buildExtOrTrunc(ExtMI->getOpcode(), ExtTy, SrcReg);  in applyExtendThroughPhis()
4117   ExtMI->eraseFromParent();  in applyExtendThroughPhis()
4218     auto *ExtMI = Pair.second;  in applyExtractAllEltsFromBuildVector()  local
4219     replaceRegWith(MRI, ExtMI->getOperand(0).getReg(), Pair.first);  in applyExtractAllEltsFromBuildVector()
4220     ExtMI->eraseFromParent();  in applyExtractAllEltsFromBuildVector()