Lines Matching defs:BVN
3956 BuildVectorSDNode *BVN = dyn_cast<BuildVectorSDNode>(Op.getNode());3957 assert(BVN != 0 && "Expected a BuildVectorSDNode in LowerBUILD_VECTOR");3963 if (! BVN->isConstantSplat(APSplatBits, APSplatUndef, SplatBitSize,
