Lines Matching defs:LN

7704     auto *LN = cast<LoadSDNode>(Ld);
7706     SDValue Ops[] = {LN->getChain(), LN->getBasePtr()};
7709                                 LN->getMemoryVT(), LN->getMemOperand());
7710     DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), BCast.getValue(1));
7718     auto *LN = cast<LoadSDNode>(Ld);
7720     SDValue Ops[] = {LN->getChain(), LN->getBasePtr()};
7723                                 LN->getMemoryVT(), LN->getMemOperand());
7724     DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), BCast.getValue(1));
38827 static SDValue narrowLoadToVZLoad(LoadSDNode *LN, MVT MemVT, MVT VT,
38830   if (!LN->isSimple())
38834   SDValue Ops[] = {LN->getChain(), LN->getBasePtr()};
38835   return DAG.getMemIntrinsicNode(X86ISD::VZEXT_LOAD, SDLoc(LN), Tys, Ops, MemVT,
38836                                  LN->getPointerInfo(), LN->getOriginalAlign(),
38837                                  LN->getMemOperand()->getFlags());
41789       LoadSDNode *LN = cast<LoadSDNode>(Src);
41790       if (SDValue VZLoad = narrowLoadToVZLoad(LN, MVT::f64, MVT::v2f64, DAG)) {
41793         DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), VZLoad.getValue(1));
41794         DCI.recursivelyDeleteUnusedNodes(LN);
41885       LoadSDNode *LN = cast<LoadSDNode>(Src);
41887       SDValue Ops[] = { LN->getChain(), LN->getBasePtr() };
41890                                   LN->getMemoryVT(), LN->getMemOperand());
41895         DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), BcastLd.getValue(1));
41896         DCI.recursivelyDeleteUnusedNodes(LN);
41900         DCI.CombineTo(LN, Scl, BcastLd.getValue(1));
41915         LoadSDNode *LN = cast<LoadSDNode>(TruncIn);
41917         if (LN->isSimple()) {
41919           SDValue Ops[] = { LN->getChain(), LN->getBasePtr() };
41922               LN->getPointerInfo(), LN->getOriginalAlign(),
41923               LN->getMemOperand()->getFlags());
41925           DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), BcastLd.getValue(1));
41934         LoadSDNode *LN = cast<LoadSDNode>(Src.getOperand(0));
41935         if (LN->getMemoryVT().getSizeInBits() == 16) {
41937           SDValue Ops[] = { LN->getChain(), LN->getBasePtr() };
41940                                       LN->getMemoryVT(), LN->getMemOperand());
41942           DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), BcastLd.getValue(1));
41954         LoadSDNode *LN = cast<LoadSDNode>(TruncIn.getOperand(0));
41959             LN->isSimple()) {
41963               LN->getBasePtr(), TypeSize::getFixed(Offset), DL);
41964           SDValue Ops[] = { LN->getChain(), Ptr };
41967               LN->getPointerInfo().getWithOffset(Offset),
41968               LN->getOriginalAlign(),
41969               LN->getMemOperand()->getFlags());
41971           DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), BcastLd.getValue(1));
41980       MemSDNode *LN = cast<MemIntrinsicSDNode>(Src);
41981       if (LN->getMemoryVT().getSizeInBits() == VT.getScalarSizeInBits()) {
41983         SDValue Ops[] = { LN->getChain(), LN->getBasePtr() };
41986                                     LN->getMemoryVT(), LN->getMemOperand());
41988         DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), BcastLd.getValue(1));
41989         DCI.recursivelyDeleteUnusedNodes(LN);
41998       LoadSDNode *LN = cast<LoadSDNode>(Src);
42000       if (LN->isSimple()) {
42002         SDValue Ops[] = {LN->getChain(), LN->getBasePtr()};
42005             LN->getPointerInfo(), LN->getOriginalAlign(),
42006             LN->getMemOperand()->getFlags());
42008         DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), BcastLd.getValue(1));
42009         DCI.recursivelyDeleteUnusedNodes(LN);
42022       auto *LN = cast<LoadSDNode>(N0);
42024               narrowLoadToVZLoad(LN, VT.getVectorElementType(), VT, DAG)) {
42026         DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), VZLoad.getValue(1));
42027         DCI.recursivelyDeleteUnusedNodes(LN);
42036       auto *LN = cast<MemSDNode>(N0);
42037       if (VT.getScalarSizeInBits() == LN->getMemoryVT().getSizeInBits()) {
42039         SDValue Ops[] = {LN->getChain(), LN->getBasePtr()};
42042                                     LN->getMemoryVT(), LN->getMemOperand());
42044         DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), VZLoad.getValue(1));
42045         DCI.recursivelyDeleteUnusedNodes(LN);
54655     LoadSDNode *LN = cast<LoadSDNode>(N->getOperand(0));
54659     if (SDValue VZLoad = narrowLoadToVZLoad(LN, MemVT, LoadVT, DAG)) {
54664       DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), VZLoad.getValue(1));
54665       DCI.recursivelyDeleteUnusedNodes(LN);
54685     LoadSDNode *LN = cast<LoadSDNode>(In);
54689     if (SDValue VZLoad = narrowLoadToVZLoad(LN, MemVT, LoadVT, DAG)) {
54701       DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), VZLoad.getValue(1));
54702       DCI.recursivelyDeleteUnusedNodes(LN);
54888       LoadSDNode *LN = cast<LoadSDNode>(N->getOperand(IsStrict ? 1 : 0));
54889       if (SDValue VZLoad = narrowLoadToVZLoad(LN, MVT::i64, MVT::v2i64, DAG)) {
54902         DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), VZLoad.getValue(1));
54903         DCI.recursivelyDeleteUnusedNodes(LN);
59229     LoadSDNode *LN = cast<LoadSDNode>(Src.getNode());
59231     if (LN->isSimple()) {
59232       SDValue NewLd = DAG.getLoad(MVT::x86mmx, SDLoc(N), LN->getChain(),
59233                                   LN->getBasePtr(),
59234                                   LN->getPointerInfo(),
59235                                   LN->getOriginalAlign(),
59236                                   LN->getMemOperand()->getFlags());
59237       DAG.ReplaceAllUsesOfValueWith(SDValue(LN, 1), NewLd.getValue(1));