13089     const APInt &Zeroable, SelectionDAG &DAG, bool &V1InUse, bool &V2InUse) {  in lowerVectorShuffleAsBlendOfPSHUFBs()  argument
13099   V1InUse = false;  in lowerVectorShuffleAsBlendOfPSHUFBs()
13115     V1InUse |= (ZeroMask != V1Idx);  in lowerVectorShuffleAsBlendOfPSHUFBs()
13120   if (V1InUse)  in lowerVectorShuffleAsBlendOfPSHUFBs()
13129   if (V1InUse && V2InUse)  in lowerVectorShuffleAsBlendOfPSHUFBs()
13132     V = V1InUse ? V1 : V2;  in lowerVectorShuffleAsBlendOfPSHUFBs()
13260     bool V1InUse, V2InUse;  in lowerV8I16VectorShuffle()  local
13262                                               Zeroable, DAG, V1InUse, V2InUse);  in lowerV8I16VectorShuffle()
13518     bool V1InUse = false;  in lowerV16I8VectorShuffle()  local
13522         DL, MVT::v16i8, V1, V2, Mask, Zeroable, DAG, V1InUse, V2InUse);  in lowerV16I8VectorShuffle()
13527     if (V1InUse && V2InUse) {  in lowerV16I8VectorShuffle()