LLVM: llvm::VPStridedStoreSDNode Class Reference (original) (raw)
This class is used to represent an EXPERIMENTAL_VP_STRIDED_STORE node. More...
#include "[llvm/CodeGen/SelectionDAGNodes.h](SelectionDAGNodes%5F8h%5Fsource.html)"
| Public Member Functions | |
|---|---|
| VPStridedStoreSDNode (unsigned Order, const DebugLoc &DL, SDVTList VTs, ISD::MemIndexedMode AM, bool IsTrunc, bool IsCompressing, EVT MemVT, MachineMemOperand *MMO) | |
| bool | isTruncatingStore () const |
| Return true if this is a truncating store. | |
| bool | isCompressingStore () const |
| Returns true if the op does a compression to the vector before storing. | |
| const SDValue & | getValue () const |
| const SDValue & | getBasePtr () const |
| const SDValue & | getOffset () const |
| const SDValue & | getStride () const |
| const SDValue & | getMask () const |
| const SDValue & | getVectorLength () const |
 Public Member Functions inherited from llvm::VPBaseLoadStoreSDNode |
|
| VPBaseLoadStoreSDNode (ISD::NodeType NodeTy, unsigned Order, const DebugLoc &DL, SDVTList VTs, ISD::MemIndexedMode AM, EVT MemVT, MachineMemOperand *MMO) | |
| const SDValue & | getOffset () const |
| const SDValue & | getBasePtr () const |
| const SDValue & | getMask () const |
| const SDValue & | getVectorLength () const |
| ISD::MemIndexedMode | getAddressingMode () const |
| Return the addressing mode for this load or store: unindexed, pre-inc, pre-dec, post-inc, or post-dec. | |
| bool | isIndexed () const |
| Return true if this is a pre/post inc/dec load/store. | |
| bool | isUnindexed () const |
| Return true if this is NOT a pre/post inc/dec load/store. | |
| Public Member Functions inherited from llvm::MemSDNode |
|
| MemSDNode (unsigned Opc, unsigned Order, const DebugLoc &dl, SDVTList VTs, EVT memvt, MachineMemOperand *MMO) | |
| bool | readMem () const |
| bool | writeMem () const |
| Align | getOriginalAlign () const |
| Returns alignment and volatility of the memory access. | |
| Align | getAlign () const |
| unsigned | getRawSubclassData () const |
| Return the SubclassData value, without HasDebugValue. | |
| bool | isVolatile () const |
| bool | isNonTemporal () const |
| bool | isDereferenceable () const |
| bool | isInvariant () const |
| int64_t | getSrcValueOffset () const |
| AAMDNodes | getAAInfo () const |
| Returns the AA info that describes the dereference. | |
| const MDNode * | getRanges () const |
| Returns the Ranges that describes the dereference. | |
| SyncScope::ID | getSyncScopeID () const |
| Returns the synchronization scope ID for this memory operation. | |
| AtomicOrdering | getSuccessOrdering () const |
| Return the atomic ordering requirements for this memory operation. | |
| AtomicOrdering | getMergedOrdering () const |
| Return a single atomic ordering that is at least as strong as both the success and failure orderings for an atomic operation. | |
| bool | isAtomic () const |
| Return true if the memory operation ordering is Unordered or higher. | |
| bool | isUnordered () const |
| Returns true if the memory operation doesn't imply any ordering constraints on surrounding memory operations beyond the normal memory aliasing rules. | |
| bool | isSimple () const |
| Returns true if the memory operation is neither atomic or volatile. | |
| EVT | getMemoryVT () const |
| Return the type of the in-memory value. | |
| MachineMemOperand * | getMemOperand () const |
| Return a MachineMemOperand object describing the memory reference performed by operation. | |
| const MachinePointerInfo & | getPointerInfo () const |
| unsigned | getAddressSpace () const |
| Return the address space for the associated pointer. | |
| void | refineAlignment (const MachineMemOperand *NewMMO) |
| Update this MemSDNode's MachineMemOperand information to reflect the alignment of NewMMO, if it has a greater alignment. | |
| const SDValue & | getChain () const |
| const SDValue & | getBasePtr () const |
| Public Member Functions inherited from llvm::SDNode |
|
| unsigned | getOpcode () const |
| Return the SelectionDAG opcode value for this node. | |
| bool | isTargetOpcode () const |
| Test if this node has a target-specific opcode (in the ISD namespace). | |
| bool | isUndef () const |
| Return true if the type of the node type undefined. | |
| bool | isMemIntrinsic () const |
| Test if this node is a memory intrinsic (with valid pointer information). | |
| bool | isStrictFPOpcode () |
| Test if this node is a strict floating point pseudo-op. | |
| bool | isVPOpcode () const |
| Test if this node is a vector predication operation. | |
| bool | isMachineOpcode () const |
| Test if this node has a post-isel opcode, directly corresponding to a MachineInstr opcode. | |
| unsigned | getMachineOpcode () const |
| This may only be called if isMachineOpcode returns true. | |
| bool | getHasDebugValue () const |
| void | setHasDebugValue (bool b) |
| bool | isDivergent () const |
| bool | use_empty () const |
| Return true if there are no uses of this node. | |
| bool | hasOneUse () const |
| Return true if there is exactly one use of this node. | |
| size_t | use_size () const |
| Return the number of uses of this node. | |
| int | getNodeId () const |
| Return the unique node id. | |
| void | setNodeId (int Id) |
| Set unique node id. | |
| int | getCombinerWorklistIndex () const |
| Get worklist index for DAGCombiner. | |
| void | setCombinerWorklistIndex (int Index) |
| Set worklist index for DAGCombiner. | |
| unsigned | getIROrder () const |
| Return the node ordering. | |
| void | setIROrder (unsigned Order) |
| Set the node ordering. | |
| const DebugLoc & | getDebugLoc () const |
| Return the source location info. | |
| void | setDebugLoc (DebugLoc dl) |
| Set source location info. | |
| use_iterator | use_begin () const |
| Provide iteration support to walk over all uses of an SDNode. | |
| iterator_range< use_iterator > | uses () |
| iterator_range< use_iterator > | uses () const |
| user_iterator | user_begin () const |
| Provide iteration support to walk over all users of an SDNode. | |
| iterator_range< user_iterator > | users () |
| iterator_range< user_iterator > | users () const |
| bool | hasNUsesOfValue (unsigned NUses, unsigned Value) const |
| Return true if there are exactly NUSES uses of the indicated value. | |
| bool | hasAnyUseOfValue (unsigned Value) const |
| Return true if there are any use of the indicated value. | |
| bool | isOnlyUserOf (const SDNode *N) const |
| Return true if this node is the only use of N. | |
| bool | isOperandOf (const SDNode *N) const |
| Return true if this node is an operand of N. | |
| bool | isPredecessorOf (const SDNode *N) const |
| Return true if this node is a predecessor of N. | |
| bool | hasPredecessor (const SDNode *N) const |
| Return true if N is a predecessor of this node. | |
| unsigned | getNumOperands () const |
| Return the number of values used by this operation. | |
| uint64_t | getConstantOperandVal (unsigned Num) const |
| Helper method returns the integer value of a ConstantSDNode operand. | |
| uint64_t | getAsZExtVal () const |
| Helper method returns the zero-extended integer value of a ConstantSDNode. | |
| const APInt & | getConstantOperandAPInt (unsigned Num) const |
| Helper method returns the APInt of a ConstantSDNode operand. | |
| const APInt & | getAsAPIntVal () const |
| Helper method returns the APInt value of a ConstantSDNode. | |
| const SDValue & | getOperand (unsigned Num) const |
| op_iterator | op_begin () const |
| op_iterator | op_end () const |
| ArrayRef< SDUse > | ops () const |
| iterator_range< value_op_iterator > | op_values () const |
| SDVTList | getVTList () const |
| SDNode * | getGluedNode () const |
| If this node has a glue operand, return the node to which the glue operand points. | |
| SDNode * | getGluedUser () const |
| If this node has a glue value with a user, return the user (there is at most one). | |
| SDNodeFlags | getFlags () const |
| void | setFlags (SDNodeFlags NewFlags) |
| void | dropFlags (unsigned Mask) |
| void | intersectFlagsWith (const SDNodeFlags Flags) |
| Clear any flags in this node that aren't also set in Flags. | |
| bool | hasPoisonGeneratingFlags () const |
| void | setCFIType (uint32_t Type) |
| uint32_t | getCFIType () const |
| unsigned | getNumValues () const |
| Return the number of values defined/returned by this operator. | |
| EVT | getValueType (unsigned ResNo) const |
| Return the type of a specified result. | |
| MVT | getSimpleValueType (unsigned ResNo) const |
| Return the type of a specified result as a simple type. | |
| TypeSize | getValueSizeInBits (unsigned ResNo) const |
| Returns MVT::getSizeInBits(getValueType(ResNo)). | |
| value_iterator | value_begin () const |
| value_iterator | value_end () const |
| iterator_range< value_iterator > | values () const |
| std::string | getOperationName (const SelectionDAG *G=nullptr) const |
| Return the opcode of this operation for printing. | |
| void | print_types (raw_ostream &OS, const SelectionDAG *G) const |
| void | print_details (raw_ostream &OS, const SelectionDAG *G) const |
| void | print (raw_ostream &OS, const SelectionDAG *G=nullptr) const |
| void | printr (raw_ostream &OS, const SelectionDAG *G=nullptr) const |
| void | printrFull (raw_ostream &O, const SelectionDAG *G=nullptr) const |
| Print a SelectionDAG node and all children down to the leaves. | |
| void | printrWithDepth (raw_ostream &O, const SelectionDAG *G=nullptr, unsigned depth=100) const |
| Print a SelectionDAG node and children up to depth "depth." The given SelectionDAG allows target-specific nodes to be printed in human-readable form. | |
| void | dump () const |
| Dump this node, for debugging. | |
| void | dumpr () const |
| Dump (recursively) this node and its use-def subgraph. | |
| void | dump (const SelectionDAG *G) const |
| Dump this node, for debugging. | |
| void | dumpr (const SelectionDAG *G) const |
| Dump (recursively) this node and its use-def subgraph. | |
| void | dumprFull (const SelectionDAG *G=nullptr) const |
| printrFull to dbgs(). | |
| void | dumprWithDepth (const SelectionDAG *G=nullptr, unsigned depth=100) const |
| printrWithDepth to dbgs(). | |
| void | Profile (FoldingSetNodeID &ID) const |
| Gather unique data for the node. | |
| void | addUse (SDUse &U) |
| This method should only be used by the SDUse class. | |
| Public Member Functions inherited from llvm::FoldingSetBase::Node |
|
| Node ()=default | |
| void * | getNextInBucket () const |
| void | SetNextInBucket (void *N) |
| Public Member Functions inherited from llvm::ilist_node_impl< OptionsT > |
|
| self_iterator | getIterator () |
| const_self_iterator | getIterator () const |
| reverse_self_iterator | getReverseIterator () |
| const_reverse_self_iterator | getReverseIterator () const |
| bool | isSentinel () const |
| Check whether this is the sentinel node. | |
| Public Member Functions inherited from llvm::ilist_detail::node_parent_access< ilist_node_impl< OptionsT >, OptionsT::parent_ty > |
|
| const OptionsT::parent_ty * | getParent () const |
| OptionsT::parent_ty * | getParent () |
| void | setParent (OptionsT::parent_ty *Parent) |
| Static Public Member Functions | |
|---|---|
| static bool | classof (const SDNode *N) |
| Static Public Member Functions inherited from llvm::VPBaseLoadStoreSDNode |
|
| static bool | classof (const SDNode *N) |
| Static Public Member Functions inherited from llvm::MemSDNode |
|
| static bool | classof (const SDNode *N) |
| Static Public Member Functions inherited from llvm::SDNode |
|
| static use_iterator | use_end () |
| static user_iterator | user_end () |
| static bool | hasPredecessorHelper (const SDNode *N, SmallPtrSetImpl< const SDNode * > &Visited, SmallVectorImpl< const SDNode * > &Worklist, unsigned int MaxSteps=0, bool TopologicalPrune=false) |
| Returns true if N is a predecessor of any node in Worklist. | |
| static bool | areOnlyUsersOf (ArrayRef< const SDNode * > Nodes, const SDNode *N) |
| Return true if all the users of N are contained in Nodes. | |
| static constexpr size_t | getMaxNumOperands () |
| Return the maximum number of operands that a SDNode can hold. | |
| static const char * | getIndexedModeName (ISD::MemIndexedMode AM) |
| Additional Inherited Members | |
|---|---|
| Public Types inherited from llvm::SDNode |
|
| using | op_iterator = SDUse * |
| using | value_iterator = const EVT * |
| Public Attributes inherited from llvm::SDNode |
|
| uint16_t | PersistentId = 0xffff |
| Unique and persistent id per SDNode in the DAG. | |
| Protected Types inherited from llvm::SDNode |
|
| enum | { NumSDNodeBits = 3 } |
| enum | { NumMemSDNodeBits = NumSDNodeBits + 4 } |
| enum | { NumLSBaseSDNodeBits = NumMemSDNodeBits + 3 } |
| Protected Types inherited from llvm::ilist_node_impl< OptionsT > |
|
| using | self_iterator = typename ilist_select_iterator_type< OptionsT::has_iterator_bits, OptionsT, false, false >::type |
| using | const_self_iterator = typename ilist_select_iterator_type< OptionsT::has_iterator_bits, OptionsT, false, true >::type |
| using | reverse_self_iterator = typename ilist_select_iterator_type< OptionsT::has_iterator_bits, OptionsT, true, false >::type |
| using | const_reverse_self_iterator = typename ilist_select_iterator_type< OptionsT::has_iterator_bits, OptionsT, true, true >::type |
| Protected Member Functions inherited from llvm::SDNode |
|
| SDNode (unsigned Opc, unsigned Order, DebugLoc dl, SDVTList VTs) | |
| Create an SDNode. | |
| void | DropOperands () |
| Release the operands and set this node to have zero operands. | |
| Protected Member Functions inherited from llvm::ilist_node_impl< OptionsT > |
|
| ilist_node_impl ()=default | |
| Static Protected Member Functions inherited from llvm::SDNode |
|
| static SDVTList | getSDVTList (MVT VT) |
| Protected Attributes inherited from llvm::MemSDNode |
|
| MachineMemOperand * | MMO |
| Memory reference information. | |
| Protected Attributes inherited from llvm::SDNode |
|
| union { | |
| char RawSDNodeBits [sizeof(uint16_t)] | |
| SDNodeBitfields SDNodeBits | |
| ConstantSDNodeBitfields ConstantSDNodeBits | |
| MemSDNodeBitfields MemSDNodeBits | |
| LSBaseSDNodeBitfields LSBaseSDNodeBits | |
| LoadSDNodeBitfields LoadSDNodeBits | |
| StoreSDNodeBitfields StoreSDNodeBits | |
| }; | |
This class is used to represent an EXPERIMENTAL_VP_STRIDED_STORE node.
Definition at line 2695 of file SelectionDAGNodes.h.
◆ classof()
| static bool llvm::VPStridedStoreSDNode::classof ( const SDNode * N) | inlinestatic |
|---|
◆ getBasePtr()
| const SDValue & llvm::VPStridedStoreSDNode::getBasePtr ( ) const | inline |
|---|
◆ getMask()
| const SDValue & llvm::VPStridedStoreSDNode::getMask ( ) const | inline |
|---|
◆ getOffset()
| const SDValue & llvm::VPStridedStoreSDNode::getOffset ( ) const | inline |
|---|
◆ getStride()
| const SDValue & llvm::VPStridedStoreSDNode::getStride ( ) const | inline |
|---|
◆ getValue()
| const SDValue & llvm::VPStridedStoreSDNode::getValue ( ) const | inline |
|---|
◆ getVectorLength()
| const SDValue & llvm::VPStridedStoreSDNode::getVectorLength ( ) const | inline |
|---|
◆ isCompressingStore()
| bool llvm::VPStridedStoreSDNode::isCompressingStore ( ) const | inline |
|---|
Returns true if the op does a compression to the vector before storing.
The node contiguously stores the active elements (integers or floats) in src (those with their respective bit set in writemask k) to unaligned memory at base_addr.
Definition at line 2717 of file SelectionDAGNodes.h.
References llvm::SDNode::StoreSDNodeBits.
◆ isTruncatingStore()
| bool llvm::VPStridedStoreSDNode::isTruncatingStore ( ) const | inline |
|---|
Return true if this is a truncating store.
For integers this is the same as doing a TRUNCATE and storing the result. For floats, it is the same as doing an FP_ROUND and storing the result.
Definition at line 2711 of file SelectionDAGNodes.h.
References llvm::SDNode::StoreSDNodeBits.
◆ SelectionDAG
The documentation for this class was generated from the following file:
- include/llvm/CodeGen/SelectionDAGNodes.h