Target/AArch64/AArch64ISelLowering.cpp

7437 static bool resolveBuildVector(BuildVectorSDNode *BVN, APInt &CnstBits,
7439   EVT VT = BVN->getValueType(0);
7443   if (BVN->isConstantSplat(SplatBits, SplatUndef, SplatBitSize, HasAnyUndefs)) {
7761   BuildVectorSDNode *BVN =
7763   if (!BVN) {
7766     BVN = dyn_cast<BuildVectorSDNode>(Op.getOperand(0).getNode());
7768   if (!BVN)
7773   if (resolveBuildVector(BVN, DefBits, UndefBits)) {
7831   BuildVectorSDNode *BVN = cast<BuildVectorSDNode>(Op.getNode());
7832   if (resolveBuildVector(BVN, DefBits, UndefBits)) {
7878     BuildVectorSDNode *BVN = cast<BuildVectorSDNode>(Op.getNode());
7879     if (BVN->isConstant())
7880       if (ConstantSDNode *Const = BVN->getConstantSplatNode()) {
8292   BuildVectorSDNode *BVN = dyn_cast<BuildVectorSDNode>(Op.getNode());
8296   if (!BVN || !BVN->isConstantSplat(SplatBits, SplatUndef, SplatBitSize,
8383   BuildVectorSDNode *BVN = dyn_cast<BuildVectorSDNode>(RHS.getNode());
8386   bool IsCnst = BVN && resolveBuildVector(BVN, CnstBits, UndefBits);
10285   BuildVectorSDNode *BVN =
10287   if (!BVN)
10296   if (resolveBuildVector(BVN, DefBits, UndefBits)) {
10755   if (BuildVectorSDNode *BVN = dyn_cast<BuildVectorSDNode>(N->getOperand(2))) {
10759     if (!BVN->isConstantSplat(SplatValue, SplatUndef, SplatBitSize,