Lines Matching defs:BVN
7089 BuildVectorSDNode *BVN = dyn_cast<BuildVectorSDNode>(Op.getNode());
7090 assert(BVN && "Expected a BuildVectorSDNode in LowerBUILD_VECTOR");
7103 assert(BVN->getNumOperands() == 4 &&
7108 if (BVN->getOperand(i).isUndef()) continue;
7109 if (!isa<ConstantSDNode>(BVN->getOperand(i))) {
7123 if (BVN->getOperand(i).isUndef())
7125 else if (isNullConstant(BVN->getOperand(i)))
7144 if (BVN->getOperand(i).isUndef()) continue;
7150 unsigned StoreSize = BVN->getOperand(i).getValueType().getStoreSize();
7153 BVN->getOperand(i), Idx,
7157 SDValue StoreValue = BVN->getOperand(i);
7203 if (! BVN->isConstantSplat(APSplatBits, APSplatUndef, SplatBitSize,
