Target/X86/X86ISelLowering.cpp

15284   SDValue NewV1 = DAG.getVectorShuffle(VT, DL, V1, V2, NewMask);
15288   if (isa<ShuffleVectorSDNode>(NewV1) &&
15289       cast<ShuffleVectorSDNode>(NewV1)->getMask() == Mask)
15316   return DAG.getVectorShuffle(VT, DL, NewV1, NewV2, NewMask);
33528     SDValue NewV1 = V1; // Save operand in case early exit happens.
33529     if (matchUnaryShuffle(MaskVT, Mask, AllowFloatDomain, AllowIntDomain, NewV1,
33535       Res = DAG.getBitcast(ShuffleSrcVT, NewV1);
33553   SDValue NewV1 = V1; // Save operands in case early exit happens.
33555   if (matchBinaryShuffle(MaskVT, Mask, AllowFloatDomain, AllowIntDomain, NewV1,
33561     NewV1 = DAG.getBitcast(ShuffleSrcVT, NewV1);
33563     Res = DAG.getNode(Shuffle, DL, ShuffleVT, NewV1, NewV2);
33567   NewV1 = V1; // Save operands in case early exit happens.
33570           MaskVT, Mask, Zeroable, AllowFloatDomain, AllowIntDomain, NewV1,
33575     NewV1 = DAG.getBitcast(ShuffleVT, NewV1);
33577     Res = DAG.getNode(Shuffle, DL, ShuffleVT, NewV1, NewV2,