This class is used to represent an MSCATTER node.More...
#include "llvm/CodeGen/SelectionDAGNodes.h"
Inheritance diagram for llvm::MaskedScatterSDNode:
Public Member Functions | |
| MaskedScatterSDNode (unsigned Order,constDebugLoc &dl,SDVTList VTs,EVT MemVT,MachineMemOperand *MMO,ISD::MemIndexType IndexType,bool IsTrunc) | |
| bool | isTruncatingStore ()const |
| Return true if the op does a truncation before store. | |
| constSDValue & | getValue ()const |
 Public Member Functions inherited fromllvm::MaskedGatherScatterSDNode | |
| MaskedGatherScatterSDNode (ISD::NodeType NodeTy,unsigned Order,constDebugLoc &dl,SDVTList VTs,EVT MemVT,MachineMemOperand *MMO,ISD::MemIndexType IndexType) | |
| ISD::MemIndexType | getIndexType ()const |
| How is Index applied to BasePtr when computing addresses. | |
| bool | isIndexScaled ()const |
| bool | isIndexSigned ()const |
| constSDValue & | getBasePtr ()const |
| constSDValue & | getIndex ()const |
| constSDValue & | getMask ()const |
| constSDValue & | getScale ()const |
| Public Member Functions inherited fromllvm::MemSDNode | |
| MemSDNode (unsigned Opc,unsigned Order,constDebugLoc &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 theAA info that describes the dereference. | |
| constMDNode * | 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 aMachineMemOperand object describing the memory reference performed by operation. | |
| constMachinePointerInfo & | getPointerInfo ()const |
| unsigned | getAddressSpace ()const |
| Return the address space for the associated pointer. | |
| void | refineAlignment (constMachineMemOperand *NewMMO) |
| Update thisMemSDNode'sMachineMemOperand information to reflect the alignment of NewMMO, if it has a greater alignment. | |
| constSDValue & | getChain ()const |
| constSDValue & | getBasePtr ()const |
| Public Member Functions inherited fromllvm::SDNode | |
| unsigned | getOpcode ()const |
| Return theSelectionDAG opcode value for this node. | |
| bool | isTargetOpcode ()const |
| Test if this node has a target-specific opcode (in the <target>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 aMachineInstr 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 (intIndex) |
| Set worklist index for DAGCombiner. | |
| unsigned | getIROrder ()const |
| Return the node ordering. | |
| void | setIROrder (unsigned Order) |
| Set the node ordering. | |
| constDebugLoc & | 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 anSDNode. | |
| 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 anSDNode. | |
| iterator_range<user_iterator > | users () |
| iterator_range<user_iterator > | users ()const |
| bool | hasNUsesOfValue (unsigned NUses,unsignedValue)const |
| Return true if there are exactly NUSES uses of the indicated value. | |
| bool | hasAnyUseOfValue (unsignedValue)const |
| Return true if there are any use of the indicated value. | |
| bool | isOnlyUserOf (constSDNode *N)const |
| Return true if this node is the only use of N. | |
| bool | isOperandOf (constSDNode *N)const |
| Return true if this node is an operand of N. | |
| bool | isPredecessorOf (constSDNode *N)const |
| Return true if this node is a predecessor of N. | |
| bool | hasPredecessor (constSDNode *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 aConstantSDNode operand. | |
| uint64_t | getAsZExtVal ()const |
| Helper method returns the zero-extended integer value of aConstantSDNode. | |
| constAPInt & | getConstantOperandAPInt (unsigned Num)const |
| Helper method returns theAPInt of aConstantSDNode operand. | |
| constAPInt & | getAsAPIntVal ()const |
| Helper method returns theAPInt value of aConstantSDNode. | |
| constSDValue & | 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 (constSDNodeFlags Flags) |
| Clear any flags in this node that aren't also set in Flags. | |
| bool | hasPoisonGeneratingFlags ()const |
| void | setCFIType (uint32_tType) |
| 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 (constSelectionDAG *G=nullptr)const |
| Return the opcode of this operation for printing. | |
| void | print_types (raw_ostream &OS,constSelectionDAG *G)const |
| void | print_details (raw_ostream &OS,constSelectionDAG *G)const |
| void | print (raw_ostream &OS,constSelectionDAG *G=nullptr)const |
| void | printr (raw_ostream &OS,constSelectionDAG *G=nullptr)const |
| void | printrFull (raw_ostream &O,constSelectionDAG *G=nullptr)const |
| Print aSelectionDAG node and all children down to the leaves. | |
| void | printrWithDepth (raw_ostream &O,constSelectionDAG *G=nullptr,unsigned depth=100)const |
| Print aSelectionDAG node and children up to depth "depth." The givenSelectionDAG 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 (constSelectionDAG *G)const |
| Dump this node, for debugging. | |
| void | dumpr (constSelectionDAG *G)const |
| Dump (recursively) this node and its use-def subgraph. | |
| void | dumprFull (constSelectionDAG *G=nullptr)const |
| printrFull todbgs(). | |
| void | dumprWithDepth (constSelectionDAG *G=nullptr,unsigned depth=100)const |
| printrWithDepth todbgs(). | |
| void | Profile (FoldingSetNodeID &ID)const |
| Gather unique data for the node. | |
| void | addUse (SDUse &U) |
| This method should only be used by theSDUse class. | |
| Public Member Functions inherited fromllvm::FoldingSetBase::Node | |
| Node ()=default | |
| void * | getNextInBucket ()const |
| void | SetNextInBucket (void *N) |
| Public Member Functions inherited fromllvm::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 fromllvm::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 | |
| staticbool | classof (constSDNode *N) |
| Static Public Member Functions inherited fromllvm::MaskedGatherScatterSDNode | |
| staticbool | classof (constSDNode *N) |
| Static Public Member Functions inherited fromllvm::MemSDNode | |
| staticbool | classof (constSDNode *N) |
| Static Public Member Functions inherited fromllvm::SDNode | |
| staticuse_iterator | use_end () |
| staticuser_iterator | user_end () |
| staticbool | hasPredecessorHelper (constSDNode *N,SmallPtrSetImpl<constSDNode * > &Visited,SmallVectorImpl<constSDNode * > &Worklist,unsigned intMaxSteps=0,bool TopologicalPrune=false) |
| Returns true if N is a predecessor of any node in Worklist. | |
| staticbool | areOnlyUsersOf (ArrayRef<constSDNode * > Nodes,constSDNode *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 aSDNode can hold. | |
| staticconstchar * | getIndexedModeName (ISD::MemIndexedMode AM) |
Friends | |
| class | SelectionDAG |
Additional Inherited Members | |
| Public Types inherited fromllvm::SDNode | |
| using | op_iterator =SDUse * |
| using | value_iterator =constEVT * |
| Public Attributes inherited fromllvm::SDNode | |
| uint16_t | PersistentId = 0xffff |
| Unique and persistent id perSDNode in the DAG. | |
| Protected Types inherited fromllvm::SDNode | |
| enum | {NumSDNodeBits = 3 } |
| enum | {NumMemSDNodeBits = NumSDNodeBits + 4 } |
| enum | {NumLSBaseSDNodeBits = NumMemSDNodeBits + 3 } |
| Protected Types inherited fromllvm::ilist_node_impl< OptionsT > | |
| using | self_iterator = typenameilist_select_iterator_type< OptionsT::has_iterator_bits, OptionsT, false, false >::type |
| using | const_self_iterator = typenameilist_select_iterator_type< OptionsT::has_iterator_bits, OptionsT, false,true >::type |
| using | reverse_self_iterator = typenameilist_select_iterator_type< OptionsT::has_iterator_bits, OptionsT,true, false >::type |
| using | const_reverse_self_iterator = typenameilist_select_iterator_type< OptionsT::has_iterator_bits, OptionsT,true,true >::type |
| Protected Member Functions inherited fromllvm::SDNode | |
| SDNode (unsigned Opc,unsigned Order,DebugLoc dl,SDVTList VTs) | |
| Create anSDNode. | |
| void | DropOperands () |
| Release the operands and set this node to have zero operands. | |
| Protected Member Functions inherited fromllvm::ilist_node_impl< OptionsT > | |
| ilist_node_impl ()=default | |
| Static Protected Member Functions inherited fromllvm::SDNode | |
| staticSDVTList | getSDVTList (MVT VT) |
| Protected Attributes inherited fromllvm::MemSDNode | |
| MachineMemOperand * | MMO |
| Memory reference information. | |
| Protected Attributes inherited fromllvm::SDNode | |
| union { | |
| char RawSDNodeBits [sizeof(uint16_t)] | |
| SDNodeBitfields SDNodeBits | |
| ConstantSDNodeBitfields ConstantSDNodeBits | |
| MemSDNodeBitfields MemSDNodeBits | |
| LSBaseSDNodeBitfields LSBaseSDNodeBits | |
| LoadSDNodeBitfields LoadSDNodeBits | |
| StoreSDNodeBitfields StoreSDNodeBits | |
| }; | |
Detailed Description
This class is used to represent an MSCATTER node.
Definition at line2986 of fileSelectionDAGNodes.h.
Constructor & Destructor Documentation
◆ MaskedScatterSDNode()
| inline |
Definition at line2990 of fileSelectionDAGNodes.h.
Referencesllvm::SDNode::StoreSDNodeBits.
Member Function Documentation
◆ classof()
Definition at line3005 of fileSelectionDAGNodes.h.
Referencesllvm::ISD::MSCATTER, andN.
◆ getValue()
Definition at line3003 of fileSelectionDAGNodes.h.
Referencesllvm::SDNode::getOperand().
Referenced byperformMaskedGatherScatterCombine().
◆ isTruncatingStore()
| inline |
Return true if the op does a truncation before 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 line3001 of fileSelectionDAGNodes.h.
Referencesllvm::SDNode::StoreSDNodeBits.
Referenced byperformMaskedGatherScatterCombine().
Friends And Related Function Documentation
◆ SelectionDAG
| friend |
Definition at line2988 of fileSelectionDAGNodes.h.
The documentation for this class was generated from the following file:
- include/llvm/CodeGen/SelectionDAGNodes.h
