13807     const APInt &Zeroable, SelectionDAG &DAG, bool &V1InUse, bool &V2InUse) {  in lowerShuffleAsBlendOfPSHUFBs()  argument
13818   V2InUse = false;  in lowerShuffleAsBlendOfPSHUFBs()
13834     V2InUse |= (ZeroMask != V2Idx);  in lowerShuffleAsBlendOfPSHUFBs()
13841   if (V2InUse)  in lowerShuffleAsBlendOfPSHUFBs()
13847   if (V1InUse && V2InUse)  in lowerShuffleAsBlendOfPSHUFBs()
14060     bool V1InUse, V2InUse;  in lowerV8I16Shuffle()  local
14062                                         Zeroable, DAG, V1InUse, V2InUse);  in lowerV8I16Shuffle()
14339     bool V2InUse = false;  in lowerV16I8Shuffle()  local
14342         DL, MVT::v16i8, V1, V2, Mask, Zeroable, DAG, V1InUse, V2InUse);  in lowerV16I8Shuffle()
14347     if (V1InUse && V2InUse) {  in lowerV16I8Shuffle()
17176     bool V1InUse, V2InUse;  in lowerV64I8Shuffle()  local
17178                                         DAG, V1InUse, V2InUse);  in lowerV64I8Shuffle()