Lines Matching defs:Op

50 bool isMaskArithmetic(SDValue Op) {
51   switch (Op.getOpcode()) {
57     return isMaskType(Op.getValueType());
85 bool maySafelyIgnoreMask(SDValue Op) {
86   auto VVPOpc = getVVPOpcode(Op->getOpcode());
87   auto Opc = VVPOpc.value_or(Op->getOpcode());
165 // Return the AVL operand position for this VVP or VEC Op.
218 SDValue getNodeChain(SDValue Op) {
219   if (MemSDNode *MemN = dyn_cast<MemSDNode>(Op.getNode()))
222   switch (Op->getOpcode()) {
225     return Op->getOperand(0);
230 SDValue getMemoryPtr(SDValue Op) {
231   if (auto *MemN = dyn_cast<MemSDNode>(Op.getNode()))
234   switch (Op->getOpcode()) {
236     return Op->getOperand(1);
238     return Op->getOperand(2);
243 std::optional<EVT> getIdiomaticVectorType(SDNode *Op) {
244   unsigned OC = Op->getOpcode();
247   if (auto MemN = dyn_cast<MemSDNode>(Op))
258     return Op->getValueType(0);
267     return Op->getOperand(hasReductionStartParam(OriginalOC) ? 1 : 0)
273     return Op->getOperand(0).getValueType();
278     return Op->getValueType(0);
281     return Op->getValueType(0);
284     return Op->getOperand(1)->getValueType(0);
288     return Op->getValueType(0);
292 SDValue getLoadStoreStride(SDValue Op, VECustomDAG &CDAG) {
293   switch (Op->getOpcode()) {
295     return Op->getOperand(3);
297     return Op->getOperand(2);
300   if (auto *StoreN = dyn_cast<VPStridedStoreSDNode>(Op.getNode()))
302   if (auto *StoreN = dyn_cast<VPStridedLoadSDNode>(Op.getNode()))
305   if (isa<MemSDNode>(Op.getNode())) {
308     uint64_t ElemStride = getIdiomaticVectorType(Op.getNode())
316 SDValue getGatherScatterIndex(SDValue Op) {
317   if (auto *N = dyn_cast<MaskedGatherScatterSDNode>(Op.getNode()))
319   if (auto *N = dyn_cast<VPGatherScatterSDNode>(Op.getNode()))
324 SDValue getGatherScatterScale(SDValue Op) {
325   if (auto *N = dyn_cast<MaskedGatherScatterSDNode>(Op.getNode()))
327   if (auto *N = dyn_cast<VPGatherScatterSDNode>(Op.getNode()))
332 SDValue getStoredValue(SDValue Op) {
333   switch (Op->getOpcode()) {
336     return Op->getOperand(1);
338   if (auto *StoreN = dyn_cast<StoreSDNode>(Op.getNode()))
340   if (auto *StoreN = dyn_cast<MaskedStoreSDNode>(Op.getNode()))
342   if (auto *StoreN = dyn_cast<VPStridedStoreSDNode>(Op.getNode()))
344   if (auto *StoreN = dyn_cast<VPStoreSDNode>(Op.getNode()))
346   if (auto *StoreN = dyn_cast<MaskedScatterSDNode>(Op.getNode()))
348   if (auto *StoreN = dyn_cast<VPScatterSDNode>(Op.getNode()))
353 SDValue getNodePassthru(SDValue Op) {
354   if (auto *N = dyn_cast<MaskedLoadSDNode>(Op.getNode()))
356   if (auto *N = dyn_cast<MaskedGatherSDNode>(Op.getNode()))
385 SDValue getNodeAVL(SDValue Op) {
386   auto PosOpt = getAVLPos(Op->getOpcode());
387   return PosOpt ? Op->getOperand(*PosOpt) : SDValue();
390 SDValue getNodeMask(SDValue Op) {
391   auto PosOpt = getMaskPos(Op->getOpcode());
392   return PosOpt ? Op->getOperand(*PosOpt) : SDValue();
395 std::pair<SDValue, bool> getAnnotatedNodeAVL(SDValue Op) {
396   SDValue AVL = getNodeAVL(Op);