15865     const APInt &Zeroable, SelectionDAG &DAG, bool &V1InUse, bool &V2InUse) {  in lowerShuffleAsBlendOfPSHUFBs()  argument
15875   V1InUse = false;  in lowerShuffleAsBlendOfPSHUFBs()
15891     V1InUse |= (ZeroMask != V1Idx);  in lowerShuffleAsBlendOfPSHUFBs()
15896   if (V1InUse)  in lowerShuffleAsBlendOfPSHUFBs()
15905   if (V1InUse && V2InUse)  in lowerShuffleAsBlendOfPSHUFBs()
15908     V = V1InUse ? V1 : V2;  in lowerShuffleAsBlendOfPSHUFBs()
16104     bool V1InUse, V2InUse;  in lowerV8I16Shuffle()  local
16106                                         Zeroable, DAG, V1InUse, V2InUse);  in lowerV8I16Shuffle()
16383     bool V1InUse = false;  in lowerV16I8Shuffle()  local
16387         DL, MVT::v16i8, V1, V2, Mask, Zeroable, DAG, V1InUse, V2InUse);  in lowerV16I8Shuffle()
16392     if (V1InUse && V2InUse) {  in lowerV16I8Shuffle()
18975     bool V1InUse, V2InUse;  in lowerV64I8Shuffle()  local
18977                                         DAG, V1InUse, V2InUse);  in lowerV64I8Shuffle()