Lines Matching defs:BVN

14112 static bool resolveBuildVector(BuildVectorSDNode *BVN, APInt &CnstBits,
14114   EVT VT = BVN->getValueType(0);
14118   if (BVN->isConstantSplat(SplatBits, SplatUndef, SplatBitSize, HasAnyUndefs)) {
14525   BuildVectorSDNode *BVN =
14527   if (!BVN) {
14530     BVN = dyn_cast<BuildVectorSDNode>(Op.getOperand(0).getNode());
14532   if (!BVN)
14537   if (resolveBuildVector(BVN, DefBits, UndefBits)) {
14598   BuildVectorSDNode *BVN = cast<BuildVectorSDNode>(Op.getNode());
14599   if (resolveBuildVector(BVN, DefBits, UndefBits)) {
14668   auto *BVN = cast<BuildVectorSDNode>(Op);
14670   if (auto SeqInfo = BVN->isConstantSequence()) {
14679       NumElems <= 1 || BVN->isConstant())
14742   BuildVectorSDNode *BVN = cast<BuildVectorSDNode>(Op.getNode());
14743   if (BVN->isConstant()) {
14744     if (ConstantSDNode *Const = BVN->getConstantSplatNode()) {
14751     if (ConstantFPSDNode *Const = BVN->getConstantFPSplatNode())
15568   BuildVectorSDNode *BVN = dyn_cast<BuildVectorSDNode>(Op.getNode());
15572   if (!BVN || !BVN->isConstantSplat(SplatBits, SplatUndef, SplatBitSize,
15753   BuildVectorSDNode *BVN = dyn_cast<BuildVectorSDNode>(RHS.getNode());
15754   bool IsCnst = BVN && BVN->isConstantSplat(SplatValue, SplatUndef,
19591   BuildVectorSDNode *BVN = dyn_cast<BuildVectorSDNode>(RHS.getNode());
19592   if (!BVN)
19601   if (resolveBuildVector(BVN, DefBits, UndefBits)) {
21419   if (BuildVectorSDNode *BVN = dyn_cast<BuildVectorSDNode>(N->getOperand(2))) {
21423     if (!BVN->isConstantSplat(SplatValue, SplatUndef, SplatBitSize,