4801   case X86ISD::MOVDDUP:  in isTargetShuffle()
7087   case X86ISD::MOVDDUP:  in getTargetShuffleMask()
8107     SDValue Dup = DAG.getNode(X86ISD::MOVDDUP, DL, MVT::v2f64, NewBV);  in LowerBuildVectorv4x32()
13449                         ? X86ISD::MOVDDUP  in lowerShuffleAsBroadcast()
13451   bool BroadcastFromReg = (Opcode == X86ISD::MOVDDUP) || Subtarget.hasAVX2();  in lowerShuffleAsBroadcast()
13591   if (Opcode == X86ISD::MOVDDUP && !V.getValueType().isVector())  in lowerShuffleAsBroadcast()
16628       return DAG.getNode(X86ISD::MOVDDUP, DL, MVT::v4f64, V1);  in lowerV4F64Shuffle()
17453       return DAG.getNode(X86ISD::MOVDDUP, DL, MVT::v8f64, V1);  in lowerV8F64Shuffle()
30914   NODE_NAME_CASE(MOVDDUP)  in getTargetNodeName()
34556       Shuffle = X86ISD::MOVDDUP;  in matchUnaryShuffle()
34575       Shuffle = X86ISD::MOVDDUP;  in matchUnaryShuffle()
34595       Shuffle = X86ISD::MOVDDUP;  in matchUnaryShuffle()
36621   case X86ISD::MOVDDUP:  in combineTargetShuffle()
36627         Not = Opcode == X86ISD::MOVDDUP  in combineTargetShuffle()
36643   case X86ISD::MOVDDUP: {  in combineTargetShuffle()
36650         SDValue Movddup = DAG.getNode(X86ISD::MOVDDUP, DL, MVT::v2f64, VZLoad);  in combineTargetShuffle()
37454   if (Opcode != X86ISD::MOVDDUP && Opcode != X86ISD::VBROADCAST)  in foldShuffleOfHorizOp()
37506   if (Opcode == X86ISD::MOVDDUP || Opcode == X86ISD::VBROADCAST) {  in foldShuffleOfHorizOp()
48740     if (Op0.getOpcode() == X86ISD::MOVDDUP && VT == MVT::v4f64 &&  in combineConcatVectorOps()
49844   case X86ISD::MOVDDUP:  in PerformDAGCombine()