13548     SDValue Zext = DAG.getZExtOrTrunc(N0.getOperand(1).getOperand(0), DL, VT);  in visitSIGN_EXTEND()  local
13549     return DAG.getNegative(Zext, DL, VT);  in visitSIGN_EXTEND()
13557     SDValue Zext = DAG.getZExtOrTrunc(N0.getOperand(0).getOperand(0), DL, VT);  in visitSIGN_EXTEND()  local
13558     return DAG.getNode(ISD::ADD, DL, VT, Zext, DAG.getAllOnesConstant(DL, VT));  in visitSIGN_EXTEND()
13580     SDValue Zext = DAG.getNode(ISD::ZERO_EXTEND, DL, VT, N0.getOperand(0));  in visitSIGN_EXTEND()  local
13581     return DAG.getNode(ISD::ADD, DL, VT, Zext, DAG.getAllOnesConstant(DL, VT));  in visitSIGN_EXTEND()
22892   SDValue Zext = BV->getOperand(ZextElt);  in reduceBuildVecToShuffleWithZero()  local
22893   if (Zext.getOpcode() != ISD::ZERO_EXTEND || !Zext.hasOneUse() ||  in reduceBuildVecToShuffleWithZero()
22894       Zext.getOperand(0).getOpcode() != ISD::EXTRACT_VECTOR_ELT ||  in reduceBuildVecToShuffleWithZero()
22895       !isa<ConstantSDNode>(Zext.getOperand(0).getOperand(1)) ||  in reduceBuildVecToShuffleWithZero()
22896       Zext.getValueSizeInBits() != VT.getScalarSizeInBits())  in reduceBuildVecToShuffleWithZero()
22901   SDValue Extract = Zext.getOperand(0);  in reduceBuildVecToShuffleWithZero()
22902   unsigned DestSize = Zext.getValueSizeInBits();  in reduceBuildVecToShuffleWithZero()