|
LLVM
3.7.0
|
Represents one node in the SelectionDAG. More...
#include <SelectionDAGNodes.h>
Classes | |
| class | use_iterator |
| This class provides iterator support for SDUse operands that use a specific SDNode. More... | |
| struct | value_op_iterator |
| Iterator for directly iterating over the operand SDValue's. More... | |
Public Types | |
| typedef SDUse * | op_iterator |
| typedef const EVT * | value_iterator |
Public Member Functions | |
| unsigned | getOpcode () const |
| Return the SelectionDAG opcode value for this node. More... | |
| bool | isTargetOpcode () const |
| Test if this node has a target-specific opcode (in the <target>ISD namespace). More... | |
| bool | isTargetMemoryOpcode () const |
| Test if this node has a target-specific memory-referencing opcode (in the <target>ISD namespace and greater than FIRST_TARGET_MEMORY_OPCODE). More... | |
| bool | isMemIntrinsic () const |
| Test if this node is a memory intrinsic (with valid pointer information). More... | |
| bool | isMachineOpcode () const |
| Test if this node has a post-isel opcode, directly corresponding to a MachineInstr opcode. More... | |
| unsigned | getMachineOpcode () const |
| This may only be called if isMachineOpcode returns true. More... | |
| bool | getHasDebugValue () const |
| Get this bit. More... | |
| void | setHasDebugValue (bool b) |
| Set this bit. More... | |
| bool | use_empty () const |
| Return true if there are no uses of this node. More... | |
| bool | hasOneUse () const |
| Return true if there is exactly one use of this node. More... | |
| size_t | use_size () const |
| Return the number of uses of this node. More... | |
| int | getNodeId () const |
| Return the unique node id. More... | |
| void | setNodeId (int Id) |
| Set unique node id. More... | |
| unsigned | getIROrder () const |
| Return the node ordering. More... | |
| void | setIROrder (unsigned Order) |
| Set the node ordering. More... | |
| const DebugLoc & | getDebugLoc () const |
| Return the source location info. More... | |
| void | setDebugLoc (DebugLoc dl) |
| Set source location info. More... | |
| use_iterator | use_begin () const |
| Provide iteration support to walk over all uses of an SDNode. More... | |
| iterator_range< use_iterator > | uses () |
| iterator_range< use_iterator > | uses () const |
| bool | hasNUsesOfValue (unsigned NUses, unsigned Value) const |
| Return true if there are exactly NUSES uses of the indicated value. More... | |
| bool | hasAnyUseOfValue (unsigned Value) const |
| Return true if there are any use of the indicated value. More... | |
| bool | isOnlyUserOf (const SDNode *N) const |
| Return true if this node is the only use of N. More... | |
| bool | isOperandOf (const SDNode *N) const |
| Return true if this node is an operand of N. More... | |
| bool | isPredecessorOf (const SDNode *N) const |
| Return true if this node is a predecessor of N. More... | |
| bool | hasPredecessor (const SDNode *N) const |
| Return true if N is a predecessor of this node. More... | |
| bool | hasPredecessorHelper (const SDNode *N, SmallPtrSetImpl< const SDNode * > &Visited, SmallVectorImpl< const SDNode * > &Worklist) const |
| Return true if N is a predecessor of this node. More... | |
| unsigned | getNumOperands () const |
| Return the number of values used by this operation. More... | |
| uint64_t | getConstantOperandVal (unsigned Num) const |
| Helper method returns the integer value of a ConstantSDNode operand. More... | |
| 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. More... | |
| const SDNode * | getGluedMachineNode () const |
| SDNode * | getGluedUser () const |
| If this node has a glue value with a user, return the user (there is at most one). More... | |
| unsigned | getNumValues () const |
| Return the number of values defined/returned by this operator. More... | |
| EVT | getValueType (unsigned ResNo) const |
| Return the type of a specified result. More... | |
| MVT | getSimpleValueType (unsigned ResNo) const |
| Return the type of a specified result as a simple type. More... | |
| unsigned | getValueSizeInBits (unsigned ResNo) const |
| Returns MVT::getSizeInBits(getValueType(ResNo)). More... | |
| value_iterator | value_begin () const |
| value_iterator | value_end () const |
| std::string | getOperationName (const SelectionDAG *G=nullptr) const |
| Return the opcode of this operation for printing. More... | |
| 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. More... | |
| 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. More... | |
| void | dump () const |
| Dump this node, for debugging. More... | |
| void | dumpr () const |
| Dump (recursively) this node and its use-def subgraph. More... | |
| void | dump (const SelectionDAG *G) const |
| Dump this node, for debugging. More... | |
| void | dumpr (const SelectionDAG *G) const |
| Dump (recursively) this node and its use-def subgraph. More... | |
| void | dumprFull (const SelectionDAG *G=nullptr) const |
| printrFull to dbgs(). More... | |
| void | dumprWithDepth (const SelectionDAG *G=nullptr, unsigned depth=100) const |
| printrWithDepth to dbgs(). More... | |
| void | Profile (FoldingSetNodeID &ID) const |
| Gather unique data for the node. More... | |
| void | addUse (SDUse &U) |
| This method should only be used by the SDUse class. More... | |
Public Member Functions inherited from llvm::FoldingSetImpl::Node | |
| Node () | |
| void * | getNextInBucket () const |
| void | SetNextInBucket (void *N) |
Public Member Functions inherited from llvm::ilist_node< SDNode > | |
| SDNode * | getPrevNode () |
| Get the previous node, or 0 for the list head. More... | |
| const SDNode * | getPrevNode () const |
| Get the previous node, or 0 for the list head. More... | |
| SDNode * | getNextNode () |
| Get the next node, or 0 for the list tail. More... | |
| const SDNode * | getNextNode () const |
| Get the next node, or 0 for the list tail. More... | |
Static Public Member Functions | |
| static use_iterator | use_end () |
| static const char * | getIndexedModeName (ISD::MemIndexedMode AM) |
Protected Member Functions | |
| SDNode (unsigned Opc, unsigned Order, DebugLoc dl, SDVTList VTs, ArrayRef< SDValue > Ops) | |
| SDNode (unsigned Opc, unsigned Order, DebugLoc dl, SDVTList VTs) | |
| This constructor adds no operands itself; operands can be set later with InitOperands. More... | |
| void | InitOperands (SDUse *Ops, const SDValue &Op0) |
| Initialize the operands list of this with 1 operand. More... | |
| void | InitOperands (SDUse *Ops, const SDValue &Op0, const SDValue &Op1) |
| Initialize the operands list of this with 2 operands. More... | |
| void | InitOperands (SDUse *Ops, const SDValue &Op0, const SDValue &Op1, const SDValue &Op2) |
| Initialize the operands list of this with 3 operands. More... | |
| void | InitOperands (SDUse *Ops, const SDValue &Op0, const SDValue &Op1, const SDValue &Op2, const SDValue &Op3) |
| Initialize the operands list of this with 4 operands. More... | |
| void | InitOperands (SDUse *Ops, const SDValue *Vals, unsigned N) |
| Initialize the operands list of this with N operands. More... | |
| void | DropOperands () |
| Release the operands and set this node to have zero operands. More... | |
Protected Member Functions inherited from llvm::ilist_node< SDNode > | |
| ilist_node () | |
Static Protected Member Functions | |
| static SDVTList | getSDVTList (EVT VT) |
Protected Attributes | |
| uint16_t | SubclassData: 14 |
| This member is defined by this class, but is not used for anything. More... | |
Friends | |
| class | SelectionDAG |
| struct | ilist_traits< SDNode > |
Represents one node in the SelectionDAG.
Definition at line 324 of file SelectionDAGNodes.h.
| typedef SDUse* llvm::SDNode::op_iterator |
Definition at line 577 of file SelectionDAGNodes.h.
| typedef const EVT* llvm::SDNode::value_iterator |
Definition at line 657 of file SelectionDAGNodes.h.
|
inlineprotected |
Definition at line 729 of file SelectionDAGNodes.h.
References llvm::checkForCycles(), llvm::DebugLoc::hasTrivialDestructor(), llvm::SDVTList::NumVTs, and llvm::ArrayRef< T >::size().
This constructor adds no operands itself; operands can be set later with InitOperands.
Definition at line 751 of file SelectionDAGNodes.h.
References llvm::DebugLoc::hasTrivialDestructor(), and llvm::SDVTList::NumVTs.
|
inline |
This method should only be used by the SDUse class.
Definition at line 721 of file SelectionDAGNodes.h.
|
protected |
Release the operands and set this node to have zero operands.
DropOperands - Release the operands and set this node to have zero operands.
Definition at line 5684 of file SelectionDAG.cpp.
References I, op_begin(), and op_end().
Referenced by llvm::HandleSDNode::~HandleSDNode().
| void SDNode::dump | ( | ) | const |
Dump this node, for debugging.
Definition at line 355 of file SelectionDAGDumper.cpp.
Referenced by llvm::SDValue::dump(), llvm::ScheduleDAGSDNodes::dumpNode(), llvm::HexagonTargetLowering::LowerDYNAMIC_STACKALLOC(), llvm::AMDGPUTargetLowering::LowerOperation(), llvm::DAGTypeLegalizer::run(), llvm::SelectionDAGISel::SelectCodeCommon(), and tryLowerToSLI().
| void SDNode::dump | ( | const SelectionDAG * | G | ) | const |
Dump this node, for debugging.
The given SelectionDAG allows target-specific nodes to be printed in human-readable form.
Definition at line 356 of file SelectionDAGDumper.cpp.
References llvm::dbgs(), and print().
| void SDNode::dumpr | ( | ) | const |
Dump (recursively) this node and its use-def subgraph.
Definition at line 615 of file SelectionDAGDumper.cpp.
References llvm::dbgs(), and DumpNodesr().
Referenced by llvm::SDValue::dumpr(), and llvm::HexagonTargetLowering::LowerOperation().
| void SDNode::dumpr | ( | const SelectionDAG * | G | ) | const |
Dump (recursively) this node and its use-def subgraph.
The given SelectionDAG allows target-specific nodes to be printed in human-readable form.
Definition at line 620 of file SelectionDAGDumper.cpp.
References llvm::dbgs(), and DumpNodesr().
| void SDNode::dumprFull | ( | const SelectionDAG * | G = nullptr | ) | const |
printrFull to dbgs().
The given SelectionDAG allows target-specific nodes to be printed in human-readable form. Unlike dumpr, this will print the whole DAG, including children that appear multiple times.
Definition at line 661 of file SelectionDAGDumper.cpp.
References dumprWithDepth().
Referenced by llvm::SelectionDAG::AssignTopologicalOrder(), and checkForCyclesHelper().
| void SDNode::dumprWithDepth | ( | const SelectionDAG * | G = nullptr, |
| unsigned | depth = 100 |
||
| ) | const |
printrWithDepth to dbgs().
The given SelectionDAG allows target-specific nodes to be printed in human-readable form. Unlike dumpr, this will print children that appear multiple times wherever they are used.
Definition at line 657 of file SelectionDAGDumper.cpp.
References llvm::dbgs(), and printrWithDepth().
Referenced by dumprFull().
| uint64_t SDNode::getConstantOperandVal | ( | unsigned | Num | ) | const |
Helper method returns the integer value of a ConstantSDNode operand.
Definition at line 6770 of file SelectionDAG.cpp.
Referenced by checkBoolTestAndOrSetCCCombine(), findEXTRHalf(), llvm::SDValue::getConstantOperandVal(), llvm::AArch64TargetLowering::isDesirableToCommuteWithShift(), lowerMSASplatImm(), PerformBrCondCombine(), PerformCMOVCombine(), and PerformSETCCCombine().
Return the source location info.
Definition at line 451 of file SelectionDAGNodes.h.
Referenced by llvm::SDValue::getDebugLoc(), llvm::SDLoc::getDebugLoc(), and llvm::SelectionDAG::MorphNodeTo().
Definition at line 615 of file SelectionDAGNodes.h.
References getGluedNode(), isMachineOpcode(), and N.
|
inline |
If this node has a glue operand, return the node to which the glue operand points.
Otherwise return NULL.
Definition at line 606 of file SelectionDAGNodes.h.
References llvm::SDValue::getNode(), getNumOperands(), getOperand(), getValueType(), and llvm::MVT::Glue.
Referenced by llvm::ScheduleDAGSDNodes::RegDefIter::Advance(), canClobberPhysRegDefs(), llvm::ScheduleDAGSDNodes::computeLatency(), llvm::ScheduleDAGSDNodes::dumpNode(), llvm::ScheduleDAGSDNodes::EmitSchedule(), getGluedMachineNode(), llvm::ScheduleDAGSDNodes::getGraphNodeLabel(), isOperandOf(), llvm::ResourcePriorityQueue::isResourceAvailable(), llvm::SelectionDAGBuilder::LowerStatepoint(), and llvm::ResourcePriorityQueue::reserveResources().
|
inline |
If this node has a glue value with a user, return the user (there is at most one).
Otherwise return NULL.
Definition at line 631 of file SelectionDAGNodes.h.
References llvm::MVT::Glue, use_begin(), and use_end().
Referenced by AddCombineTo64bitMLAL(), and findGluedUser().
|
inline |
Get this bit.
Definition at line 421 of file SelectionDAGNodes.h.
Referenced by llvm::SelectionDAG::AddDbgValue(), ProcessSDDbgValues(), and llvm::SelectionDAG::TransferDbgValues().
|
static |
Definition at line 345 of file SelectionDAGDumper.cpp.
References llvm::ISD::POST_DEC, llvm::ISD::POST_INC, llvm::ISD::PRE_DEC, and llvm::ISD::PRE_INC.
|
inline |
Return the node ordering.
Definition at line 445 of file SelectionDAGNodes.h.
Referenced by llvm::SDLoc::getIROrder(), PerformADDCombineWithOperands(), and ProcessSourceNode().
|
inline |
This may only be called if isMachineOpcode returns true.
It returns the MachineInstr opcode value that the node's opcode corresponds to.
Definition at line 415 of file SelectionDAGNodes.h.
References isMachineOpcode().
Referenced by llvm::SIInstrInfo::areLoadsFromSameBasePtr(), llvm::ARMBaseInstrInfo::areLoadsFromSameBasePtr(), llvm::X86InstrInfo::areLoadsFromSameBasePtr(), canClobberPhysRegDefs(), canClobberReachingPhysRegUse(), CheckForPhysRegDependency(), llvm::ScheduleDAGSDNodes::computeLatency(), llvm::ScheduleDAGSDNodes::computeOperandLatency(), FindCallSeqStart(), FoldOperand(), GetCostForDef(), llvm::TargetInstrInfo::getInstrLatency(), llvm::SDValue::getMachineOpcode(), llvm::ARMBaseInstrInfo::getOperandLatency(), llvm::TargetInstrInfo::getOperandLatency(), getOperationName(), getPhysicalRegisterVT(), llvm::ARMTargetLowering::getSchedulingPreference(), getUsefulBitsForUse(), isBitfieldExtractOp(), IsChainDependent(), llvm::ResourcePriorityQueue::isResourceAvailable(), llvm::ScheduleDAGSDNodes::newSUnit(), nodesHaveSameOperandValue(), PerformANDCombine(), performBitcastCombine(), llvm::SITargetLowering::PostISelFolding(), llvm::ResourcePriorityQueue::reserveResources(), llvm::ARMBaseInstrInfo::shouldScheduleLoadsNear(), llvm::X86InstrInfo::shouldScheduleLoadsNear(), and llvm::X86InstrInfo::unfoldMemoryOperand().
|
inline |
Return the unique node id.
Definition at line 439 of file SelectionDAGNodes.h.
Referenced by llvm::SelectionDAG::AssignTopologicalOrder(), findNonImmUse(), llvm::ScheduleDAGSDNodes::getCustomGraphFeatures(), insertDAGNode(), InsertDAGNode(), isLoadIncOrDecStore(), llvm::DAGTypeLegalizer::run(), and WalkChainUsers().
|
inline |
Return the number of values used by this operation.
Definition at line 567 of file SelectionDAGNodes.h.
Referenced by AddCombineTo64bitMLAL(), AddCombineToVPADDL(), AddGlue(), llvm::ISD::allOperandsUndef(), llvm::SelectionDAG::AssignTopologicalOrder(), BUILD_VECTORtoBlendMask(), CombineBaseUpdate(), ConvertSelectToConcatVector(), countOperands(), DumpNodesr(), llvm::SDNodeIterator::end(), ExpandBVWithShuffles(), llvm::SelectionDAG::FoldConstantArithmetic(), llvm::PPC::get_VSPLTI_elt(), getGluedNode(), getInputChainForNode(), llvm::SDValue::getNumOperands(), getNumOperandsNoGlue(), getReadPerformanceCounter(), getReadTimeStampCounter(), llvm::BuildVectorSDNode::getSplatValue(), getTargetShuffleMask(), getTargetVShiftByConstNode(), llvm::ISD::isBuildVectorAllOnes(), isCommonSplatElement(), isConstantOrUndefBUILD_VECTOR(), llvm::BuildVectorSDNode::isConstantSplat(), isExtendedBUILD_VECTOR(), llvm::ISD::isScalarToVector(), isSplatVector(), llvm::SITargetLowering::legalizeTargetIndependentNode(), llvm::HexagonTargetLowering::LowerBUILD_VECTOR(), lowerDSPIntr(), llvm::SparcTargetLowering::LowerF128Op(), llvm::HexagonTargetLowering::LowerINLINEASM(), llvm::SelectionDAGBuilder::LowerStatepoint(), performANDCombine(), PerformANDCombine(), PerformBUILD_VECTORCombine(), performConcatVectorsCombine(), performNEONPostLDSTCombine(), PerformSELECTCombine(), performSRACombine(), PerformSTORECombine(), print(), llvm::ResourcePriorityQueue::rawRegPressureDelta(), replaceInChain(), llvm::DAGTypeLegalizer::run(), llvm::ResourcePriorityQueue::scheduledNode(), llvm::SelectionDAGISel::SelectCodeCommon(), simplifyShuffleOperandRecursively(), tryBuildVectorByteMask(), llvm::X86InstrInfo::unfoldMemoryOperand(), llvm::SelectionDAG::UnrollVectorOp(), llvm::SelectionDAG::UpdateNodeOperands(), and VerifySDNode().
|
inline |
Return the number of values defined/returned by this operator.
Definition at line 639 of file SelectionDAGNodes.h.
Referenced by AddCombineTo64bitMLAL(), AddGlue(), BURRSort(), canChangeToInt(), canClobberPhysRegDefs(), llvm::InstrEmitter::CountResults(), doNotCSE(), emitCmp(), emitIntrinsicWithChainAndGlue(), emitIntrinsicWithGlue(), findGlueUse(), getCCResult(), getCmp(), llvm::ARMTargetLowering::getSchedulingPreference(), llvm::SelectionDAGBuilder::getValueImpl(), hasAnyUseOfValue(), hasNUsesOfValue(), llvm::SelectionDAGISel::IsLegalToFold(), LowerExtendedLoad(), llvm::R600TargetLowering::LowerOperation(), llvm::SITargetLowering::LowerOperation(), llvm::MipsTargetLowering::LowerOperationWrapper(), llvm::DAGTypeLegalizer::NoteDeletion(), PerformCMOVCombine(), PrepareCall(), print_types(), llvm::ResourcePriorityQueue::rawRegPressureDelta(), RemoveUnusedGlue(), llvm::SelectionDAG::ReplaceAllUsesOfValueWith(), llvm::SelectionDAG::ReplaceAllUsesWith(), llvm::DAGTypeLegalizer::run(), llvm::ResourcePriorityQueue::scheduledNode(), llvm::SelectionDAGISel::SelectCodeCommon(), llvm::TargetLowering::TargetLoweringOpt::ShrinkDemandedOp(), llvm::X86InstrInfo::unfoldMemoryOperand(), llvm::SelectionDAG::UnrollVectorOp(), and VerifySDNode().
|
inline |
Return the SelectionDAG opcode value for this node.
For pre-isel nodes (those for which isMachineOpcode returns false), these are the opcode values in the ISD and <target>ISD namespaces. For post-isel opcodes, see getMachineOpcode.
Definition at line 385 of file SelectionDAGNodes.h.
Referenced by AddCombineTo64bitMLAL(), AddCombineToVPADDL(), AddNodeIDCustom(), AddNodeIDNode(), adjustForFNeg(), adjustForLTGFR(), adjustForSubtraction(), canEnableCoalescing(), canFoldInAddressingMode(), CanFoldXORWithAllOnes(), CheckAndImm(), checkBoolTestAndOrSetCCCombine(), CheckForMaskedLoad(), CheckForPhysRegDependency(), checkHighLaneIndex(), CheckOpcode(), CheckOrImm(), checkValueWidth(), llvm::BinaryWithFlagsSDNode::classof(), llvm::AddrSpaceCastSDNode::classof(), llvm::MemSDNode::classof(), llvm::AtomicSDNode::classof(), llvm::MemIntrinsicSDNode::classof(), llvm::ShuffleVectorSDNode::classof(), llvm::ConstantSDNode::classof(), llvm::ConstantFPSDNode::classof(), llvm::GlobalAddressSDNode::classof(), llvm::FrameIndexSDNode::classof(), llvm::JumpTableSDNode::classof(), llvm::ConstantPoolSDNode::classof(), llvm::TargetIndexSDNode::classof(), llvm::BasicBlockSDNode::classof(), llvm::BuildVectorSDNode::classof(), llvm::SrcValueSDNode::classof(), llvm::MDNodeSDNode::classof(), llvm::RegisterSDNode::classof(), llvm::RegisterMaskSDNode::classof(), llvm::BlockAddressSDNode::classof(), llvm::EHLabelSDNode::classof(), llvm::ExternalSymbolSDNode::classof(), llvm::MCSymbolSDNode::classof(), llvm::CondCodeSDNode::classof(), llvm::CvtRndSatSDNode::classof(), llvm::VTSDNode::classof(), llvm::LSBaseSDNode::classof(), llvm::LoadSDNode::classof(), llvm::StoreSDNode::classof(), llvm::MaskedLoadStoreSDNode::classof(), llvm::MaskedLoadSDNode::classof(), llvm::MaskedStoreSDNode::classof(), llvm::MaskedGatherScatterSDNode::classof(), llvm::MaskedGatherSDNode::classof(), llvm::MaskedScatterSDNode::classof(), CloneNodeWithValues(), CombineBaseUpdate(), combineSelectAndUse(), combineShuffleToAddSub(), CombineVLDDUP(), llvm::ScheduleDAGSDNodes::computeLatency(), llvm::ScheduleDAGSDNodes::computeOperandLatency(), ConvertSelectToConcatVector(), doNotCSE(), EltsFromConsecutiveLoads(), Expand64BitShift(), ExpandHorizontalBinOp(), llvm::PPCTargetLowering::expandVSXLoadForLE(), llvm::PPCTargetLowering::expandVSXStoreForLE(), ExtendUsesToFormExtLoad(), FindCallSeqStart(), findConsecutiveLoad(), findMUL_LOHI(), FoldIntToFPToInt(), GenerateTBL(), getARMIndexedAddressParts(), llvm::MemSDNode::getBasePtr(), GetCostForDef(), getIndexedAddressParts(), getIntrinsicID(), llvm::SelectionDAG::getNode(), llvm::LSBaseSDNode::getOffset(), llvm::SDValue::getOpcode(), getOperationName(), getPhysicalRegisterVT(), llvm::ARMTargetLowering::getPostIndexedAddressParts(), llvm::BuildVectorSDNode::getSplatValue(), getT2IndexedAddressParts(), getTargetShuffleMask(), getTargetVShiftByConstNode(), HandleMergeInputChains(), hasNonFlagsUse(), hasOnlyLiveInOpers(), hasOnlyLiveOutUses(), isAddSubSExt(), isAddSubZExt(), isBitfieldExtractOp(), isBitfieldExtractOpFromAnd(), isBitfieldExtractOpFromShr(), isBitfieldInsertOpFromOr(), isBitwiseInverse(), llvm::ISD::isBuildVectorAllOnes(), llvm::ISD::isBuildVectorAllZeros(), llvm::ISD::isBuildVectorOfConstantFPSDNodes(), llvm::ISD::isBuildVectorOfConstantSDNodes(), IsChainDependent(), llvm::AtomicSDNode::isCompareAndSwap(), isConditionalZeroOrAllOnes(), isConsecutiveLS(), isConstantOrUndef(), llvm::AArch64TargetLowering::isDesirableToCommuteWithShift(), isExtendedBUILD_VECTOR(), isFloatingPointZero(), llvm::X86TargetLowering::isGAPlusOffset(), llvm::TargetLowering::isGAPlusOffset(), isHorizontalBinOp(), isInt32Immediate(), isInt64Immediate(), isIntS16Immediate(), isOpcWithIntImmediate(), llvm::ScheduleDAGSDNodes::isPassiveNode(), llvm::isPositiveHalfWord(), llvm::ISD::isScalarToVector(), isSeveralBitsExtractOpFromShr(), isSignExtended(), isTruncateOf(), isVectorAllOnes(), llvm::ARMTargetLowering::isVectorLoadExtDesirable(), isX86LogicalCmp(), isZeroExtended(), llvm::SparcTargetLowering::LowerCall_64(), lowerCallFromStatepoint(), LowerCTTZ(), LowerEXTRACT_VECTOR_ELT_SSE4(), llvm::HexagonTargetLowering::LowerINLINEASM(), LowerMUL_LOHI(), LowerShift(), LowerToHorizontalOp(), LowerVECTOR_SHUFFLE(), LowerVECTOR_SHUFFLEv8i8(), llvm::LSBaseSDNode::LSBaseSDNode(), OptimizeConditionalInDecrement(), PerformADDCombineWithOperands(), performAddSubLongCombine(), performANDCombine(), PerformANDCombine(), PerformARMBUILD_VECTORCombine(), performBitcastCombine(), PerformBITCASTCombine(), performCMovFPCombine(), performConcatVectorsCombine(), performCONDCombine(), llvm::R600TargetLowering::PerformDAGCombine(), llvm::MipsSETargetLowering::PerformDAGCombine(), llvm::SITargetLowering::PerformDAGCombine(), llvm::AMDGPUTargetLowering::PerformDAGCombine(), llvm::MipsTargetLowering::PerformDAGCombine(), llvm::AArch64TargetLowering::PerformDAGCombine(), llvm::ARMTargetLowering::PerformDAGCombine(), llvm::SystemZTargetLowering::PerformDAGCombine(), llvm::PPCTargetLowering::PerformDAGCombine(), llvm::X86TargetLowering::PerformDAGCombine(), performDivRemCombine(), performExtendCombine(), PerformExtendCombine(), PerformEXTRACT_VECTOR_ELTCombine(), PerformFMinFMaxCombine(), PerformFORCombine(), performIntegerAbsCombine(), performIntToFpCombine(), PerformMulCombine(), performNEONPostLDSTCombine(), performORCombine(), PerformOrCombine(), performPostLD1Combine(), PerformSELECTCombine(), performSetccAddFolding(), PerformShiftCombine(), PerformShuffleCombine(), performSRACombine(), PerformSTORECombine(), PerformVCVTCombine(), PerformVDIVCombine(), performVectorCompareAndMaskUnaryOpCombine(), performVSELECTCombine(), performXORCombine(), replaceInChain(), llvm::R600TargetLowering::ReplaceNodeResults(), llvm::XCoreTargetLowering::ReplaceNodeResults(), llvm::AMDGPUTargetLowering::ReplaceNodeResults(), llvm::SparcTargetLowering::ReplaceNodeResults(), llvm::ARMTargetLowering::ReplaceNodeResults(), llvm::PPCTargetLowering::ReplaceNodeResults(), llvm::X86TargetLowering::ReplaceNodeResults(), resetVRegCycle(), selectCCOpsAreFMaxCompatible(), llvm::SelectionDAGISel::SelectCodeCommon(), selectMADD(), selectMSUB(), shouldUseLA(), llvm::TargetLowering::SimplifyDemandedBits(), skipExtensionForVectorMULL(), SkipExtensionForVMULL(), SplitVSETCC(), transformVSELECTtoBlendVECTOR_SHUFFLE(), tryCombineToEXTR(), tryExtendDUPToExtractHigh(), TryMULWIDECombine(), tryToFoldExtendOfConstant(), llvm::SelectionDAG::UnrollVectorOp(), useDivRem(), useSinCos(), VerifySDNode(), WalkChainUsers(), and WidenMaskArithmetic().
Definition at line 572 of file SelectionDAGNodes.h.
Referenced by AddCombineTo64bitMLAL(), AddCombineToVPADDL(), AddGlue(), adjustForLTGFR(), adjustForSubtraction(), llvm::SIInstrInfo::areLoadsFromSameBasePtr(), llvm::ARMBaseInstrInfo::areLoadsFromSameBasePtr(), llvm::X86InstrInfo::areLoadsFromSameBasePtr(), BUILD_VECTORtoBlendMask(), llvm::TargetLowering::BuildSDIV(), llvm::PPCTargetLowering::BuildSDIVPow2(), llvm::TargetLowering::BuildUDIV(), canFoldInAddressingMode(), CanFoldXORWithAllOnes(), ChangeVSETULTtoVSETULE(), CheckAndImm(), checkBoolTestAndOrSetCCCombine(), CheckForMaskedLoad(), CheckForPhysRegDependency(), checkHighLaneIndex(), CheckOrImm(), checkValueWidth(), CMPEQCombine(), combineAcrossLanesIntrinsic(), CombineBaseUpdate(), combineConcatVectorOfScalars(), combineSelectAndUseCommutative(), combineShuffleToAddSub(), CombineVLDDUP(), llvm::AArch64TargetLowering::computeKnownBitsForTargetNode(), llvm::ARMTargetLowering::computeKnownBitsForTargetNode(), llvm::ScheduleDAGSDNodes::computeOperandLatency(), computeZeroableShuffleElements(), ConvertSelectToConcatVector(), countOperands(), llvm::ARMTargetLowering::EmitInstrWithCustomInserter(), Expand64BitShift(), ExpandBITCAST(), ExpandBVWithShuffles(), llvm::TargetLowering::expandFP_TO_SINT(), llvm::TargetLowering::expandMUL(), ExpandREAD_REGISTER(), llvm::PPCTargetLowering::expandVSXLoadForLE(), llvm::PPCTargetLowering::expandVSXStoreForLE(), ExtendUsesToFormExtLoad(), findChainOperand(), findEXTRHalf(), llvm::SelectionDAG::FoldConstantArithmetic(), FoldIntToFPToInt(), FoldOperand(), llvm::PPC::get_VSPLTI_elt(), getARMIndexedAddressParts(), llvm::MemSDNode::getBasePtr(), llvm::AtomicSDNode::getBasePtr(), llvm::LoadSDNode::getBasePtr(), llvm::StoreSDNode::getBasePtr(), llvm::MaskedLoadStoreSDNode::getBasePtr(), llvm::MaskedGatherScatterSDNode::getBasePtr(), getBuildPairElt(), llvm::MemSDNode::getChain(), llvm::SelectionDAG::getCommutedVectorShuffle(), GetCostForDef(), getCTPOP16BitCounts(), llvm::DOTGraphTraits< SelectionDAG * >::getEdgeAttributes(), llvm::DOTGraphTraits< SelectionDAG * >::getEdgeTarget(), getExtractVEXTRACTImmediate(), getGluedNode(), llvm::MaskedGatherScatterSDNode::getIndex(), getIndexedAddressParts(), getInputChainForNode(), getInsertVINSERTImmediate(), getIntrinsicID(), llvm::MaskedLoadStoreSDNode::getMask(), llvm::MaskedGatherScatterSDNode::getMask(), llvm::SelectionDAG::getNode(), getNumOperandsNoGlue(), llvm::LSBaseSDNode::getOffset(), llvm::LoadSDNode::getOffset(), llvm::StoreSDNode::getOffset(), llvm::SDValue::getOperand(), llvm::ARMBaseInstrInfo::getOperandLatency(), getOperationName(), getReadPerformanceCounter(), getReadTimeStampCounter(), getShuffleScalarElt(), llvm::BuildVectorSDNode::getSplatValue(), llvm::MaskedLoadSDNode::getSrc0(), getT2IndexedAddressParts(), getTargetShuffleMask(), getTargetVShiftByConstNode(), getUnderlyingExtractedFromVec(), getUsefulBitsForUse(), llvm::AtomicSDNode::getVal(), llvm::StoreSDNode::getValue(), llvm::MaskedStoreSDNode::getValue(), llvm::MaskedGatherScatterSDNode::getValue(), llvm::SelectionDAG::getVectorShuffle(), hasNormalLoadOperand(), hasOnlyLiveInOpers(), hasOnlyLiveOutUses(), isAddSubSExt(), isAddSubZExt(), isAllConstantBuildVector(), isBitfieldExtractOp(), isBitfieldExtractOpFromAnd(), isBitfieldExtractOpFromShr(), isBitfieldInsertOpFromOr(), isBitwiseInverse(), llvm::ISD::isBuildVectorAllOnes(), llvm::ISD::isBuildVectorAllZeros(), isCommonSplatElement(), isConditionalZeroOrAllOnes(), llvm::SelectionDAG::isConsecutiveLoad(), isConsecutiveLS(), isConstantOrUndefBUILD_VECTOR(), llvm::BuildVectorSDNode::isConstantSplat(), llvm::AArch64TargetLowering::isDesirableToCommuteWithShift(), isExtendedBUILD_VECTOR(), isFloatingPointZero(), llvm::X86TargetLowering::isGAPlusOffset(), llvm::TargetLowering::isGAPlusOffset(), isHorizontalBinOp(), isLoadIncOrDecStore(), isOpcWithIntImmediate(), llvm::ISD::isScalarToVector(), isSetCCOrZExtSetCC(), isSeveralBitsExtractOpFromShr(), isSplatVector(), isTruncateOf(), isVectorAllOnes(), isVEXTRACTIndex(), isVINSERTIndex(), llvm::SITargetLowering::legalizeTargetIndependentNode(), LowerATOMIC_STORE(), LowerAVXExtend(), LowerBITCAST(), llvm::HexagonTargetLowering::LowerBUILD_VECTOR(), LowerBuildVectorv4x32(), lowerCallFromStatepoint(), lowerCTPOP32BitElements(), LowerCTTZ(), lowerDSPIntr(), llvm::HexagonTargetLowering::LowerINLINEASM(), LowerLOAD_SUB(), LowerMGATHER(), lowerMSABinaryBitImmIntr(), lowerMSABitClear(), lowerMSABitClearImm(), lowerMSACopyIntr(), lowerMSALoadIntr(), lowerMSASplatZExt(), lowerMSAStoreIntr(), LowerMSCATTER(), LowerShift(), llvm::MSP430TargetLowering::LowerShifts(), LowerSIGN_EXTEND(), LowerSIGN_EXTEND_AVX512(), LowerSIGN_EXTEND_VECTOR_INREG(), llvm::SelectionDAGBuilder::LowerStatepoint(), LowerToAddSub(), LowerToHorizontalOp(), lowerUINT_TO_FP_vXi32(), LowerVAARG(), LowerVECTOR_SHIFT(), LowerVECTOR_SHUFFLE(), lowerVECTOR_SHUFFLE_ILVEV(), lowerVECTOR_SHUFFLE_ILVL(), lowerVECTOR_SHUFFLE_ILVOD(), lowerVECTOR_SHUFFLE_ILVR(), lowerVECTOR_SHUFFLE_PCKEV(), lowerVECTOR_SHUFFLE_PCKOD(), lowerVECTOR_SHUFFLE_SHF(), lowerVECTOR_SHUFFLE_VSHF(), LowerVectorAllZeroTest(), lowerVSELECTtoVectorShuffle(), LowerWRITE_REGISTER(), LowerXALUO(), LowerZERO_EXTEND_AVX512(), NarrowVectorLoadToElement(), nodesHaveSameOperandValue(), llvm::SDNodeIterator::operator*(), OptimizeConditionalInDecrement(), partitionShuffleOfConcats(), PerformADCCombine(), performADDCombine(), PerformADDCombine(), PerformAddCombine(), performAddSubLongCombine(), performANDCombine(), PerformANDCombine(), PerformAndCombine(), PerformARMBUILD_VECTORCombine(), PerformBFICombine(), performBitcastCombine(), PerformBITCASTCombine(), PerformBLENDICombine(), performBRCONDCombine(), PerformBrCondCombine(), PerformBTCombine(), PerformBUILD_VECTORCombine(), llvm::ARMTargetLowering::PerformCMOVCombine(), PerformCMOVCombine(), performCMovFPCombine(), performConcatVectorsCombine(), performCONDCombine(), llvm::R600TargetLowering::PerformDAGCombine(), llvm::SITargetLowering::PerformDAGCombine(), llvm::AMDGPUTargetLowering::PerformDAGCombine(), llvm::AArch64TargetLowering::PerformDAGCombine(), llvm::ARMTargetLowering::PerformDAGCombine(), llvm::SystemZTargetLowering::PerformDAGCombine(), llvm::PPCTargetLowering::PerformDAGCombine(), performDivRemCombine(), performDSPShiftCombine(), performExtendCombine(), PerformExtendCombine(), PerformEXTRACT_VECTOR_ELTCombine(), PerformFADDCombine(), PerformFANDCombine(), PerformFANDNCombine(), PerformFMACombine(), PerformFMinFMaxCombine(), PerformFORCombine(), PerformFSUBCombine(), PerformInsertEltCombine(), PerformINSERTPSCombine(), performIntegerAbsCombine(), PerformINTRINSIC_WO_CHAINCombine(), performIntrinsicCombine(), PerformIntrinsicCombine(), performIntToFpCombine(), PerformISDSETCCCombine(), performMULCombine(), performMulCombine(), PerformMULCombine(), PerformMulCombine(), performNEONPostLDSTCombine(), performNVCASTCombine(), performORCombine(), PerformORCombine(), PerformOrCombine(), performPostLD1Combine(), PerformSELECT_CCCombine(), performSelectCCCombine(), performSELECTCombine(), performSelectCombine(), PerformSELECTCombine(), performSetccAddFolding(), performSETCCCombine(), PerformSETCCCombine(), PerformSExtCombine(), PerformShiftCombine(), performShiftToAllZeros(), PerformSHLCombine(), PerformShuffleCombine(), PerformShuffleCombine256(), PerformSIGN_EXTEND_INREGCombine(), PerformSINT_TO_FPCombine(), performSRACombine(), PerformSTORECombine(), PerformSUBCombine(), PerformSubCombine(), PerformUINT_TO_FPCombine(), PerformVCVTCombine(), PerformVDIVCombine(), PerformVDUPLANECombine(), PerformVECTOR_SHUFFLECombine(), performVectorCompareAndMaskUnaryOpCombine(), PerformVMOVDRRCombine(), PerformVMOVRRDCombine(), PerformVMULCombine(), performVSELECTCombine(), performVSelectCombine(), PerformVZEXT_MOVLCombine(), performVZEXTCombine(), performXORCombine(), PerformZExtCombine(), print(), llvm::ResourcePriorityQueue::rawRegPressureDelta(), ReplaceBITCASTResults(), replaceInChain(), ReplaceINTRINSIC_W_CHAIN(), llvm::R600TargetLowering::ReplaceNodeResults(), llvm::SparcTargetLowering::ReplaceNodeResults(), llvm::PPCTargetLowering::ReplaceNodeResults(), llvm::X86TargetLowering::ReplaceNodeResults(), ReplaceREADCYCLECOUNTER(), llvm::DAGTypeLegalizer::run(), llvm::ResourcePriorityQueue::scheduledNode(), selectCCOpsAreFMaxCompatible(), llvm::SelectionDAGISel::SelectCodeCommon(), selectMADD(), selectMSUB(), llvm::TargetLowering::TargetLoweringOpt::ShrinkDemandedOp(), llvm::TargetLowering::SimplifyDemandedBits(), llvm::TargetLowering::SimplifySetCC(), simplifyShuffleOperandRecursively(), skipExtensionForVectorMULL(), SkipExtensionForVMULL(), splitAndLowerVectorShuffle(), llvm::SelectionDAG::SplitVectorOperand(), SplitVSETCC(), transformVSELECTtoBlendVECTOR_SHUFFLE(), tryBuildVectorByteMask(), tryBuildVectorShuffle(), tryCombineCRC32(), tryCombineFixedPointConvert(), tryCombineLongOpWithDup(), tryCombineShiftImm(), tryCombineToBSL(), tryCombineToEXTR(), tryLowerToSLI(), TryMULWIDECombine(), tryToFoldExtendOfConstant(), llvm::X86InstrInfo::unfoldMemoryOperand(), llvm::SelectionDAG::UnrollVectorOp(), llvm::SelectionDAG::UpdateNodeOperands(), useDivRem(), useSinCos(), ValueHasExactlyOneBitSet(), VectorZextCombine(), VerifySDNode(), WidenMaskArithmetic(), and XFormVExtractWithShuffleIntoLoad().
| std::string SDNode::getOperationName | ( | const SelectionDAG * | G = nullptr | ) | const |
Return the opcode of this operation for printing.
Definition at line 33 of file SelectionDAGDumper.cpp.
References llvm::ISD::ADD, llvm::ISD::ADDC, llvm::ISD::ADDE, llvm::ISD::ADDRSPACECAST, llvm::ISD::ADJUST_TRAMPOLINE, llvm::ISD::AND, llvm::ISD::ANY_EXTEND, llvm::ISD::ANY_EXTEND_VECTOR_INREG, llvm::ISD::AssertSext, llvm::ISD::AssertZext, llvm::ISD::ATOMIC_CMP_SWAP, llvm::ISD::ATOMIC_CMP_SWAP_WITH_SUCCESS, llvm::ISD::ATOMIC_FENCE, llvm::ISD::ATOMIC_LOAD, llvm::ISD::ATOMIC_LOAD_ADD, llvm::ISD::ATOMIC_LOAD_AND, llvm::ISD::ATOMIC_LOAD_MAX, llvm::ISD::ATOMIC_LOAD_MIN, llvm::ISD::ATOMIC_LOAD_NAND, llvm::ISD::ATOMIC_LOAD_OR, llvm::ISD::ATOMIC_LOAD_SUB, llvm::ISD::ATOMIC_LOAD_UMAX, llvm::ISD::ATOMIC_LOAD_UMIN, llvm::ISD::ATOMIC_LOAD_XOR, llvm::ISD::ATOMIC_STORE, llvm::ISD::ATOMIC_SWAP, llvm::ISD::BasicBlock, llvm::ISD::BITCAST, llvm::ISD::BlockAddress, llvm::ISD::BR, llvm::ISD::BR_CC, llvm::ISD::BR_JT, llvm::ISD::BRCOND, llvm::ISD::BRIND, llvm::ISD::BSWAP, llvm::ISD::BUILD_PAIR, llvm::ISD::BUILD_VECTOR, llvm::ISD::BUILTIN_OP_END, llvm::ISD::CALLSEQ_END, llvm::ISD::CALLSEQ_START, llvm::ISD::CARRY_FALSE, llvm::ISD::CONCAT_VECTORS, llvm::ISD::CONDCODE, llvm::ISD::Constant, llvm::ISD::ConstantFP, llvm::ISD::ConstantPool, llvm::ISD::CONVERT_RNDSAT, llvm::ISD::CopyFromReg, llvm::ISD::CopyToReg, llvm::ISD::CTLZ, llvm::ISD::CTLZ_ZERO_UNDEF, llvm::ISD::CTPOP, llvm::ISD::CTTZ, llvm::ISD::CTTZ_ZERO_UNDEF, llvm::ISD::CVT_FF, llvm::ISD::CVT_FS, llvm::ISD::CVT_FU, llvm::ISD::CVT_SF, llvm::ISD::CVT_SS, llvm::ISD::CVT_SU, llvm::ISD::CVT_UF, llvm::ISD::CVT_US, llvm::ISD::CVT_UU, llvm::ISD::DEBUGTRAP, llvm::ISD::DELETED_NODE, llvm::ISD::DYNAMIC_STACKALLOC, llvm::ISD::EH_LABEL, llvm::ISD::EH_RETURN, llvm::ISD::EH_SJLJ_LONGJMP, llvm::ISD::EH_SJLJ_SETJMP, llvm::ISD::EntryToken, llvm::ISD::ExternalSymbol, llvm::ISD::EXTRACT_ELEMENT, llvm::ISD::EXTRACT_SUBVECTOR, llvm::ISD::EXTRACT_VECTOR_ELT, llvm::ISD::FABS, llvm::ISD::FADD, llvm::ISD::FCEIL, llvm::ISD::FCOPYSIGN, llvm::ISD::FCOS, llvm::ISD::FDIV, llvm::ISD::FEXP, llvm::ISD::FEXP2, llvm::ISD::FFLOOR, llvm::ISD::FGETSIGN, llvm::ISD::FLOG, llvm::ISD::FLOG10, llvm::ISD::FLOG2, llvm::ISD::FLT_ROUNDS_, llvm::ISD::FMA, llvm::ISD::FMAD, llvm::ISD::FMAXNUM, llvm::ISD::FMINNUM, llvm::ISD::FMUL, llvm::ISD::FNEARBYINT, llvm::ISD::FNEG, llvm::ISD::FP16_TO_FP, llvm::ISD::FP_EXTEND, llvm::ISD::FP_ROUND, llvm::ISD::FP_ROUND_INREG, llvm::ISD::FP_TO_FP16, llvm::ISD::FP_TO_SINT, llvm::ISD::FP_TO_UINT, llvm::ISD::FPOW, llvm::ISD::FPOWI, llvm::ISD::FRAME_TO_ARGS_OFFSET, llvm::ISD::FRAMEADDR, llvm::ISD::FrameIndex, llvm::ISD::FREM, llvm::ISD::FRINT, llvm::ISD::FROUND, llvm::ISD::FSIN, llvm::ISD::FSINCOS, llvm::ISD::FSQRT, llvm::ISD::FSUB, llvm::ISD::FTRUNC, llvm::ISD::GC_TRANSITION_END, llvm::ISD::GC_TRANSITION_START, llvm::TargetSubtargetInfo::getInstrInfo(), llvm::TargetMachine::getIntrinsicInfo(), getMachineOpcode(), llvm::Intrinsic::getName(), getOpcode(), getOperand(), llvm::SelectionDAG::getSubtarget(), llvm::SelectionDAG::getTarget(), llvm::SelectionDAG::getTargetLoweringInfo(), llvm::TargetLowering::getTargetNodeName(), llvm::ISD::GLOBAL_OFFSET_TABLE, llvm::ISD::GlobalAddress, llvm::ISD::GlobalTLSAddress, llvm::ISD::HANDLENODE, llvm::ISD::INIT_TRAMPOLINE, llvm::ISD::INLINEASM, llvm::ISD::INSERT_SUBVECTOR, llvm::ISD::INSERT_VECTOR_ELT, llvm::ISD::INTRINSIC_VOID, llvm::ISD::INTRINSIC_W_CHAIN, llvm::ISD::INTRINSIC_WO_CHAIN, isMachineOpcode(), llvm::ISD::JumpTable, llvm::ISD::LIFETIME_END, llvm::ISD::LIFETIME_START, llvm_unreachable, llvm::ISD::LOAD, llvm::ISD::LOCAL_RECOVER, llvm::ISD::MCSymbol, llvm::ISD::MDNODE_SDNODE, llvm::ISD::MERGE_VALUES, llvm::ISD::MGATHER, llvm::ISD::MLOAD, llvm::ISD::MSCATTER, llvm::ISD::MSTORE, llvm::ISD::MUL, llvm::ISD::MULHS, llvm::ISD::MULHU, llvm::Intrinsic::num_intrinsics, llvm::ISD::OR, llvm::ISD::PCMARKER, llvm::ISD::PREFETCH, llvm::ISD::READ_REGISTER, llvm::ISD::READCYCLECOUNTER, llvm::ISD::Register, llvm::ISD::RegisterMask, llvm::ISD::RETURNADDR, llvm::ISD::ROTL, llvm::ISD::ROTR, llvm::ISD::SADDO, llvm::ISD::SCALAR_TO_VECTOR, llvm::ISD::SDIV, llvm::ISD::SDIVREM, llvm::ISD::SELECT, llvm::ISD::SELECT_CC, llvm::ISD::SETCC, llvm::ISD::SETEQ, llvm::ISD::SETFALSE, llvm::ISD::SETFALSE2, llvm::ISD::SETGE, llvm::ISD::SETGT, llvm::ISD::SETLE, llvm::ISD::SETLT, llvm::ISD::SETNE, llvm::ISD::SETO, llvm::ISD::SETOEQ, llvm::ISD::SETOGE, llvm::ISD::SETOGT, llvm::ISD::SETOLE, llvm::ISD::SETOLT, llvm::ISD::SETONE, llvm::ISD::SETTRUE, llvm::ISD::SETTRUE2, llvm::ISD::SETUEQ, llvm::ISD::SETUGE, llvm::ISD::SETUGT, llvm::ISD::SETULE, llvm::ISD::SETULT, llvm::ISD::SETUNE, llvm::ISD::SETUO, llvm::ISD::SHL, llvm::ISD::SHL_PARTS, llvm::ISD::SIGN_EXTEND, llvm::ISD::SIGN_EXTEND_INREG, llvm::ISD::SIGN_EXTEND_VECTOR_INREG, llvm::ISD::SINT_TO_FP, llvm::ISD::SMAX, llvm::ISD::SMIN, llvm::ISD::SMUL_LOHI, llvm::ISD::SMULO, llvm::ISD::SRA, llvm::ISD::SRA_PARTS, llvm::ISD::SRCVALUE, llvm::ISD::SREM, llvm::ISD::SRL, llvm::ISD::SRL_PARTS, llvm::ISD::SSUBO, llvm::ISD::STACKRESTORE, llvm::ISD::STACKSAVE, llvm::ISD::STORE, llvm::ISD::SUB, llvm::ISD::SUBC, llvm::ISD::SUBE, llvm::ISD::TargetBlockAddress, llvm::ISD::TargetConstant, llvm::ISD::TargetConstantFP, llvm::ISD::TargetConstantPool, llvm::ISD::TargetExternalSymbol, llvm::ISD::TargetFrameIndex, llvm::ISD::TargetGlobalAddress, llvm::ISD::TargetGlobalTLSAddress, llvm::ISD::TargetIndex, llvm::ISD::TargetJumpTable, TII, llvm::ISD::TokenFactor, llvm::ISD::TRAP, llvm::ISD::TRUNCATE, llvm::ISD::UADDO, llvm::ISD::UDIV, llvm::ISD::UDIVREM, llvm::ISD::UINT_TO_FP, llvm::ISD::UMAX, llvm::ISD::UMIN, llvm::ISD::UMUL_LOHI, llvm::ISD::UMULO, llvm::ISD::UNDEF, llvm::ISD::UREM, llvm::ISD::USUBO, llvm::utostr(), llvm::ISD::VAARG, llvm::ISD::VACOPY, llvm::ISD::VAEND, llvm::ISD::VALUETYPE, llvm::ISD::VASTART, llvm::ISD::VECTOR_SHUFFLE, llvm::ISD::VSELECT, llvm::ISD::WRITE_REGISTER, llvm::ISD::XOR, llvm::ISD::ZERO_EXTEND, and llvm::ISD::ZERO_EXTEND_VECTOR_INREG.
Referenced by llvm::DOTGraphTraits< SelectionDAG * >::getSimpleNodeLabel(), and print_types().
Definition at line 724 of file SelectionDAGNodes.h.
References llvm::MipsISD::Ret.
Return the type of a specified result as a simple type.
Definition at line 648 of file SelectionDAGNodes.h.
References llvm::EVT::getSimpleVT(), and getValueType().
Referenced by llvm::ScheduleDAGSDNodes::RegDefIter::Advance(), canClobberPhysRegDefs(), CheckForPhysRegDependency(), llvm::SelectionDAG::getCommutedVectorShuffle(), getInsertVINSERTImmediate(), getPhysicalRegisterVT(), isDivRemLibcallAvailable(), isSinCosLibcallAvailable(), isVEXTRACTIndex(), isVINSERTIndex(), LowerADDC_ADDE_SUBC_SUBE(), LowerAVXExtend(), LowerSIGN_EXTEND(), LowerSIGN_EXTEND_AVX512(), LowerSIGN_EXTEND_VECTOR_INREG(), LowerZERO_EXTEND_AVX512(), NarrowVectorLoadToElement(), performAddSubLongCombine(), PerformINSERTPSCombine(), PerformSETCCCombine(), PerformVCVTCombine(), PerformVDIVCombine(), performVZEXTCombine(), llvm::ResourcePriorityQueue::rawRegPressureDelta(), llvm::ResourcePriorityQueue::scheduledNode(), transformVSELECTtoBlendVECTOR_SHUFFLE(), and tryCombineShiftImm().
Returns MVT::getSizeInBits(getValueType(ResNo)).
Definition at line 653 of file SelectionDAGNodes.h.
References llvm::EVT::getSizeInBits(), and getValueType().
Return the type of a specified result.
Definition at line 642 of file SelectionDAGNodes.h.
Referenced by AddCombineTo64bitMLAL(), AddCombineToVPADDL(), AddGlue(), AddNodeIDCustom(), adjustForSubtraction(), llvm::TargetLowering::BuildSDIV(), llvm::PPCTargetLowering::BuildSDIVPow2(), llvm::TargetLowering::BuildUDIV(), CanFoldXORWithAllOnes(), ChangeVSETULTtoVSETULE(), CMPEQCombine(), combineAcrossLanesIntrinsic(), CombineBaseUpdate(), combineConcatVectorOfScalars(), combineSelectAndUse(), combineShuffleToAddSub(), CombineVLDDUP(), ConvertSelectToConcatVector(), llvm::InstrEmitter::CountResults(), createLoadLR(), doNotCSE(), EltsFromConsecutiveLoads(), emitIntrinsicWithGlue(), Expand64BitShift(), ExpandBITCAST(), ExpandBVWithShuffles(), llvm::TargetLowering::expandFP_TO_SINT(), llvm::TargetLowering::expandMUL(), ExpandREAD_REGISTER(), ExpandUnalignedLoad(), llvm::PPCTargetLowering::expandVSXLoadForLE(), ExtendUsesToFormExtLoad(), llvm::SelectionDAG::FoldConstantArithmetic(), FoldIntToFPToInt(), FoldOperand(), llvm::SelectionDAG::FoldSetCC(), getAArch64XALUOOp(), getARMIndexedAddressParts(), getCTPOP16BitCounts(), getGluedNode(), llvm::ShuffleVectorSDNode::getMask(), llvm::ShuffleVectorSDNode::getMaskElt(), llvm::ARMTargetLowering::getSchedulingPreference(), getSimpleValueType(), llvm::ShuffleVectorSDNode::getSplatIndex(), getT2IndexedAddressParts(), GetTLSADDR(), getValueSizeInBits(), llvm::SDValue::getValueType(), llvm::SelectionDAG::getVectorShuffle(), getVPermMask(), hasNormalLoadOperand(), isAllConstantBuildVector(), isBitfieldExtractOp(), isBitfieldExtractOpFromAnd(), isBitfieldExtractOpFromShr(), isBitfieldInsertOpFromOr(), llvm::ISD::isBuildVectorAllOnes(), llvm::ISD::isBuildVectorAllZeros(), isConditionalZeroOrAllOnes(), llvm::SelectionDAG::isConsecutiveLoad(), llvm::BuildVectorSDNode::isConstantSplat(), isConstantSplatVector(), llvm::TargetLowering::isConstFalseVal(), isConstOrConstSplat(), llvm::TargetLowering::isConstTrueVal(), llvm::AArch64TargetLowering::isDesirableToCommuteWithShift(), isExtendedBUILD_VECTOR(), isFloatingPointZero(), isHorizontalBinOp(), isInt32Immediate(), isInt64Immediate(), isIntS16Immediate(), llvm::SelectionDAGISel::IsLegalToFold(), llvm::PPC::isQVALIGNIShuffleMask(), isSeveralBitsExtractOpFromShr(), isShuffleHigh128VectorInsertLow(), isShuffleLow128VectorInsertHigh(), llvm::ShuffleVectorSDNode::isSplat(), llvm::PPC::isSplatShuffleMask(), isTruncateOf(), isVMerge(), llvm::PPC::isVSLDOIShuffleMask(), LowerADDC_ADDE_SUBC_SUBE(), llvm::X86TargetLowering::LowerAsmOperandForConstraint(), LowerCMP_SWAP(), LowerCTPOP(), lowerCTPOP16BitElements(), lowerCTPOP32BitElements(), LowerCTTZ(), lowerDSPIntr(), LowerDYNAMIC_STACKALLOC(), LowerEXTRACT_VECTOR_ELT_SSE4(), LowerINTRINSIC_W_CHAIN(), LowerLOAD_SUB(), lowerMSABinaryBitImmIntr(), lowerMSABitClear(), lowerMSABitClearImm(), lowerMSACopyIntr(), lowerMSALoadIntr(), lowerMSASplatImm(), lowerMSASplatZExt(), lowerMSAStoreIntr(), LowerShift(), LowerToAddSub(), LowerToHorizontalOp(), LowerToTLSExecModel(), LowerToTLSLocalDynamicModel(), lowerUINT_TO_FP_vXi32(), LowerVAARG(), LowerXALUO(), llvm::MaskedGatherSDNode::MaskedGatherSDNode(), llvm::MaskedScatterSDNode::MaskedScatterSDNode(), partitionShuffleOfConcats(), PerformADCCombine(), performADDCombine(), PerformAddCombine(), performADDECombine(), performANDCombine(), PerformANDCombine(), PerformAndCombine(), PerformARMBUILD_VECTORCombine(), PerformBFICombine(), performBitcastCombine(), PerformBITCASTCombine(), PerformBLENDICombine(), PerformBUILD_VECTORCombine(), llvm::ARMTargetLowering::PerformCMOVCombine(), PerformCMOVCombine(), performConcatVectorsCombine(), performCONDCombine(), llvm::R600TargetLowering::PerformDAGCombine(), llvm::SITargetLowering::PerformDAGCombine(), llvm::AMDGPUTargetLowering::PerformDAGCombine(), llvm::SystemZTargetLowering::PerformDAGCombine(), llvm::PPCTargetLowering::PerformDAGCombine(), performDivRemCombine(), performExtendCombine(), PerformExtendCombine(), PerformEXTRACT_VECTOR_ELTCombine(), PerformFADDCombine(), PerformFMACombine(), PerformFMinFMaxCombine(), PerformFSUBCombine(), PerformInsertEltCombine(), performIntegerAbsCombine(), performIntrinsicCombine(), PerformIntrinsicCombine(), performIntToFpCombine(), PerformISDSETCCCombine(), PerformLOADCombine(), PerformMLOADCombine(), performMULCombine(), performMulCombine(), PerformMULCombine(), PerformMulCombine(), performNEONPostLDSTCombine(), performNVCASTCombine(), performORCombine(), PerformORCombine(), PerformOrCombine(), performPostLD1Combine(), PerformSELECT_CCCombine(), performSelectCCCombine(), performSelectCombine(), PerformSELECTCombine(), performSetccAddFolding(), performSETCCCombine(), PerformSExtCombine(), PerformShiftCombine(), performShiftToAllZeros(), performSHLCombine(), PerformShuffleCombine(), PerformShuffleCombine256(), PerformSIGN_EXTEND_INREGCombine(), PerformSINT_TO_FPCombine(), performSRACombine(), performSRLCombine(), PerformSubCombine(), performSUBECombine(), PerformUINT_TO_FPCombine(), PerformVCVTCombine(), PerformVDIVCombine(), PerformVDUPLANECombine(), PerformVECTOR_SHUFFLECombine(), performVectorCompareAndMaskUnaryOpCombine(), PerformVMOVDRRCombine(), PerformVMOVRRDCombine(), PerformVMULCombine(), performVSELECTCombine(), performVSelectCombine(), PerformVZEXT_MOVLCombine(), performXORCombine(), PerformXORCombine(), PerformZExtCombine(), print_types(), RemoveUnusedGlue(), llvm::SelectionDAG::ReplaceAllUsesWith(), ReplaceBITCASTResults(), ReplaceINTRINSIC_W_CHAIN(), ReplaceLoadVector(), llvm::R600TargetLowering::ReplaceNodeResults(), llvm::SparcTargetLowering::ReplaceNodeResults(), llvm::PPCTargetLowering::ReplaceNodeResults(), llvm::X86TargetLowering::ReplaceNodeResults(), resolveBuildVector(), llvm::DAGTypeLegalizer::run(), llvm::PPCTargetLowering::SelectAddressRegImm(), llvm::SelectionDAGISel::SelectCodeCommon(), llvm::AMDGPUTargetLowering::shouldReduceLoadWidth(), llvm::X86InstrInfo::shouldScheduleLoadsNear(), llvm::TargetLowering::SimplifyDemandedBits(), llvm::TargetLowering::SimplifySetCC(), simplifyShuffleOperands(), skipExtensionForVectorMULL(), SkipExtensionForVMULL(), SplitVSETCC(), tryBuildVectorByteMask(), tryBuildVectorShuffle(), tryCombineFixedPointConvert(), tryCombineLongOpWithDup(), tryCombineShiftImm(), tryCombineToBSL(), tryCombineToEXTR(), tryLowerToSLI(), TryMULWIDECombine(), tryToFoldExtendOfConstant(), llvm::X86InstrInfo::unfoldMemoryOperand(), llvm::SelectionDAG::UnrollVectorOp(), VerifySDNode(), WidenMaskArithmetic(), and XFormVExtractWithShuffleIntoLoad().
|
inline |
Definition at line 599 of file SelectionDAGNodes.h.
References X.
Referenced by AddNodeIDNode(), LowerINTRINSIC_W_CHAIN(), LowerXALUO(), performANDCombine(), PerformBrCondCombine(), PerformCMOVCombine(), llvm::R600TargetLowering::PerformDAGCombine(), PerformSETCCCombine(), and performSRACombine().
Return true if there are any use of the indicated value.
hasAnyUseOfValue - Return true if there are any use of the indicated value.
This method ignores uses of other values defined by this operation.
Definition at line 6660 of file SelectionDAG.cpp.
References getNumValues(), use_begin(), and use_end().
Referenced by llvm::SITargetLowering::AdjustInstrPostInstrSelection(), llvm::ARMTargetLowering::AdjustInstrPostInstrSelection(), llvm::ScheduleDAGSDNodes::RegDefIter::Advance(), canClobberPhysRegDefs(), checkBoolTestSetCCCombine(), EltsFromConsecutiveLoads(), performDivRemCombine(), RemoveUnusedGlue(), llvm::SelectionDAG::ReplaceAllUsesWith(), and llvm::SDValue::use_empty().
Return true if there are exactly NUSES uses of the indicated value.
hasNUsesOfValue - Return true if there are exactly NUSES uses of the indicated value.
This method ignores uses of other values defined by this operation.
Definition at line 6641 of file SelectionDAG.cpp.
References getNumValues(), use_begin(), and use_end().
Referenced by getAArch64Cmp(), getCmp(), llvm::SDValue::hasOneUse(), isLoadIncOrDecStore(), performBRCONDCombine(), llvm::PPCTargetLowering::PerformDAGCombine(), PerformSTORECombine(), and XFormVExtractWithShuffleIntoLoad().
|
inline |
Return true if there is exactly one use of this node.
Definition at line 430 of file SelectionDAGNodes.h.
References use_begin(), use_empty(), and use_end().
Referenced by canChangeToInt(), combineSelectAndUseCommutative(), combineShuffleToAddSub(), hasNonFlagsUse(), isAddSubSExt(), isAddSubZExt(), isBSwapHWordElement(), isHorizontalBinOp(), LowerVectorAllZeroTest(), PerformADDCombineWithOperands(), PerformARMBUILD_VECTORCombine(), llvm::SystemZTargetLowering::PerformDAGCombine(), llvm::PPCTargetLowering::PerformDAGCombine(), PerformEXTRACT_VECTOR_ELTCombine(), PerformMulCombine(), PerformSTORECombine(), PerformSUBCombine(), PerformSubCombine(), PerformVMOVRRDCombine(), shouldUseLA(), llvm::TargetLowering::TargetLoweringOpt::ShrinkDemandedOp(), llvm::TargetLowering::SimplifyDemandedBits(), and llvm::TargetLowering::SimplifySetCC().
Return true if N is a predecessor of this node.
hasPredecessor - Return true if N is a predecessor of this node.
N is either an operand of this node, or can be reached by recursively traversing up the operands. NOTE: This is an expensive method. Use it carefully.
Definition at line 6736 of file SelectionDAG.cpp.
References hasPredecessorHelper().
Referenced by isPredecessorOf().
| bool SDNode::hasPredecessorHelper | ( | const SDNode * | N, |
| SmallPtrSetImpl< const SDNode * > & | Visited, | ||
| SmallVectorImpl< const SDNode * > & | Worklist | ||
| ) | const |
Return true if N is a predecessor of this node.
N is either an operand of this node, or can be reached by recursively traversing up the operands. In this helper the Visited and worklist sets are held externally to cache predecessors over multiple invocations. If you want to test for multiple predecessors this method is preferable to multiple calls to hasPredecessor. Be sure to clear Visited and Worklist if the DAG changes. NOTE: This is still very expensive. Use carefully.
Definition at line 6743 of file SelectionDAG.cpp.
References llvm::SmallPtrSetImpl< PtrType >::count(), llvm::SmallVectorBase::empty(), llvm::SmallPtrSetImplBase::empty(), llvm::SDValue::getNode(), llvm::SmallPtrSetImpl< PtrType >::insert(), op_values(), llvm::SmallVectorImpl< T >::pop_back_val(), and llvm::SmallVectorTemplateBase< T, isPodLike< T >::value >::push_back().
Referenced by hasPredecessor().
Initialize the operands list of this with 1 operand.
Definition at line 762 of file SelectionDAGNodes.h.
References llvm::checkForCycles().
Referenced by llvm::AtomicSDNode::AtomicSDNode(), llvm::BinarySDNode::BinarySDNode(), llvm::SelectionDAG::getMachineNode(), llvm::HandleSDNode::HandleSDNode(), llvm::LSBaseSDNode::LSBaseSDNode(), llvm::MaskedGatherScatterSDNode::MaskedGatherScatterSDNode(), llvm::MaskedLoadStoreSDNode::MaskedLoadStoreSDNode(), llvm::SelectionDAG::MorphNodeTo(), llvm::ShuffleVectorSDNode::ShuffleVectorSDNode(), llvm::TernarySDNode::TernarySDNode(), and llvm::UnarySDNode::UnarySDNode().
|
inlineprotected |
Initialize the operands list of this with 2 operands.
Definition at line 771 of file SelectionDAGNodes.h.
References llvm::checkForCycles().
|
inlineprotected |
Initialize the operands list of this with 3 operands.
Definition at line 782 of file SelectionDAGNodes.h.
References llvm::checkForCycles().
|
inlineprotected |
Initialize the operands list of this with 4 operands.
Definition at line 796 of file SelectionDAGNodes.h.
References llvm::checkForCycles().
Initialize the operands list of this with N operands.
Definition at line 812 of file SelectionDAGNodes.h.
References llvm::checkForCycles(), and N.
|
inline |
Test if this node has a post-isel opcode, directly corresponding to a MachineInstr opcode.
Definition at line 410 of file SelectionDAGNodes.h.
Referenced by llvm::SIInstrInfo::areLoadsFromSameBasePtr(), llvm::ARMBaseInstrInfo::areLoadsFromSameBasePtr(), llvm::X86InstrInfo::areLoadsFromSameBasePtr(), CheckForPhysRegDependency(), llvm::MachineSDNode::classof(), llvm::ScheduleDAGSDNodes::computeLatency(), llvm::ScheduleDAGSDNodes::computeOperandLatency(), llvm::InstrEmitter::EmitNode(), FindCallSeqStart(), GetCostForDef(), getGluedMachineNode(), llvm::TargetInstrInfo::getInstrLatency(), getMachineOpcode(), llvm::ARMBaseInstrInfo::getOperandLatency(), llvm::TargetInstrInfo::getOperandLatency(), getOperationName(), llvm::ARMTargetLowering::getSchedulingPreference(), getUsefulBitsForUse(), isBitfieldExtractOp(), IsChainDependent(), llvm::SDValue::isMachineOpcode(), llvm::ResourcePriorityQueue::isResourceAvailable(), llvm::ScheduleDAGSDNodes::newSUnit(), PerformANDCombine(), performBitcastCombine(), llvm::ResourcePriorityQueue::rawRegPressureDelta(), llvm::ResourcePriorityQueue::regPressureDelta(), llvm::ResourcePriorityQueue::reserveResources(), llvm::ResourcePriorityQueue::scheduledNode(), llvm::SelectionDAGISel::SelectCodeCommon(), llvm::X86InstrInfo::unfoldMemoryOperand(), and WalkChainUsers().
|
inline |
Test if this node is a memory intrinsic (with valid pointer information).
INTRINSIC_W_CHAIN and INTRINSIC_VOID nodes are sometimes created for non-memory intrinsics (with chains) that are not really instances of MemSDNode. For such nodes, we need some extra state to determine the proper classof relationship.
Definition at line 403 of file SelectionDAGNodes.h.
References llvm::ISD::INTRINSIC_VOID, llvm::ISD::INTRINSIC_W_CHAIN, and SubclassData.
Referenced by llvm::MemSDNode::classof(), and llvm::MemIntrinsicSDNode::classof().
Return true if this node is the only use of N.
isOnlyUserOf - Return true if this node is the only use of N.
Definition at line 6673 of file SelectionDAG.cpp.
References I, use_begin(), and use_end().
Referenced by combineRedundantDWordShuffle(), combineX86ShufflesRecursively(), and llvm::ARMTargetLowering::isVectorLoadExtDesirable().
Return true if this node is an operand of N.
Definition at line 6695 of file SelectionDAG.cpp.
References llvm::SDValue::getNode(), and op_values().
Return true if this node is a predecessor of N.
NOTE: Implemented on top of hasPredecessor and every bit as expensive. Use carefully.
Definition at line 543 of file SelectionDAGNodes.h.
References hasPredecessor().
Referenced by CombineBaseUpdate(), llvm::PPCTargetLowering::getPreIndexedAddressParts(), performNEONPostLDSTCombine(), and performPostLD1Combine().
|
inline |
Test if this node has a target-specific memory-referencing opcode (in the <target>ISD namespace and greater than FIRST_TARGET_MEMORY_OPCODE).
Definition at line 394 of file SelectionDAGNodes.h.
References llvm::ISD::FIRST_TARGET_MEMORY_OPCODE.
Referenced by AddNodeIDCustom(), llvm::MemSDNode::classof(), llvm::MemIntrinsicSDNode::classof(), and llvm::SDValue::isTargetMemoryOpcode().
|
inline |
Test if this node has a target-specific opcode (in the <target>ISD namespace).
Definition at line 389 of file SelectionDAGNodes.h.
References llvm::ISD::BUILTIN_OP_END.
Referenced by llvm::SDValue::isTargetOpcode().
|
inline |
Definition at line 578 of file SelectionDAGNodes.h.
Referenced by CloneNodeWithValues(), DropOperands(), ExtractSubVector(), llvm::SelectionDAG::getNode(), LowerINTRINSIC_WO_CHAIN(), LowerShift(), llvm::SelectionDAGBuilder::LowerStatepoint(), llvm::SelectionDAG::MorphNodeTo(), MoveBelowOrigChain(), op_values(), ops(), llvm::R600TargetLowering::PerformDAGCombine(), llvm::SITargetLowering::PerformDAGCombine(), llvm::SelectionDAG::RemoveDeadNodes(), ReplaceINTRINSIC_W_CHAIN(), ReplaceLoadVector(), llvm::SelectionDAG::UpdateNodeOperands(), and VerifySDNode().
|
inline |
Definition at line 579 of file SelectionDAGNodes.h.
Referenced by CloneNodeWithValues(), DropOperands(), llvm::SelectionDAG::getNode(), LowerINTRINSIC_WO_CHAIN(), llvm::SelectionDAGBuilder::LowerStatepoint(), llvm::SelectionDAG::MorphNodeTo(), MoveBelowOrigChain(), op_values(), ops(), llvm::R600TargetLowering::PerformDAGCombine(), llvm::SITargetLowering::PerformDAGCombine(), llvm::SelectionDAG::RemoveDeadNodes(), ReplaceINTRINSIC_W_CHAIN(), ReplaceLoadVector(), and VerifySDNode().
|
inline |
Definition at line 594 of file SelectionDAGNodes.h.
References op_begin(), and op_end().
Referenced by llvm::ISD::allOperandsUndef(), checkForCyclesHelper(), CheckForMaskedLoad(), FindCallSeqStart(), findNonImmUse(), getNodeRegMask(), HandleMergeInputChains(), hasPredecessorHelper(), llvm::ISD::isBuildVectorAllZeros(), llvm::ISD::isBuildVectorOfConstantFPSDNodes(), llvm::ISD::isBuildVectorOfConstantSDNodes(), IsChainDependent(), llvm::BuildVectorSDNode::isConstant(), isExtendedBUILD_VECTOR(), llvm::SDValue::isOperandOf(), isOperandOf(), and printrWithDepthHelper().
Definition at line 580 of file SelectionDAGNodes.h.
References llvm::makeArrayRef(), op_begin(), and op_end().
Referenced by AddNodeIDNode(), combineConcatVectorOfScalars(), findConsecutiveLoad(), and tryExtendDUPToExtractHigh().
| void SDNode::print | ( | raw_ostream & | OS, |
| const SelectionDAG * | G = nullptr |
||
| ) | const |
Definition at line 666 of file SelectionDAGDumper.cpp.
References llvm::SDValue::getNode(), getNumOperands(), getOperand(), print_details(), print_types(), and llvm::NVPTX::PTXCvtMode::RN.
Referenced by dump(), and printrWithDepthHelper().
| void SDNode::print_details | ( | raw_ostream & | OS, |
| const SelectionDAG * | G | ||
| ) | const |
Definition at line 374 of file SelectionDAGDumper.cpp.
References llvm::APFloat::IEEEdouble, and llvm::APFloat::IEEEsingle.
Referenced by llvm::DOTGraphTraits< SelectionDAG * >::getSimpleNodeLabel(), and print().
| void SDNode::print_types | ( | raw_ostream & | OS, |
| const SelectionDAG * | G | ||
| ) | const |
Definition at line 361 of file SelectionDAGDumper.cpp.
References llvm::EVT::getEVTString(), getNumValues(), getOperationName(), getValueType(), and llvm::MVT::Other.
Referenced by print().
| void SDNode::printr | ( | raw_ostream & | OS, |
| const SelectionDAG * | G = nullptr |
||
| ) | const |
Definition at line 575 of file SelectionDAGDumper.cpp.
Referenced by DumpNodesr().
| void SDNode::printrFull | ( | raw_ostream & | O, |
| const SelectionDAG * | G = nullptr |
||
| ) | const |
Print a SelectionDAG node and all children down to the leaves.
The given SelectionDAG allows target-specific nodes to be printed in human-readable form. Unlike printr, this will print the whole DAG, including children that appear multiple times.
Definition at line 652 of file SelectionDAGDumper.cpp.
References printrWithDepth().
| void SDNode::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.
Unlike printr, this will print children that appear multiple times wherever they are used.
Definition at line 647 of file SelectionDAGDumper.cpp.
References printrWithDepthHelper().
Referenced by dumprWithDepth(), llvm::MipsSETargetLowering::PerformDAGCombine(), and printrFull().
| void SDNode::Profile | ( | FoldingSetNodeID & | ID | ) | const |
Gather unique data for the node.
Profile - Gather unique data for the node.
Definition at line 6605 of file SelectionDAG.cpp.
References AddNodeIDNode().
|
inline |
Set source location info.
Try to avoid this, putting it in the constructor is preferable.
Definition at line 455 of file SelectionDAGNodes.h.
Referenced by llvm::SelectionDAGBuilder::getNonRegisterValue().
|
inline |
Set this bit.
Definition at line 424 of file SelectionDAGNodes.h.
Referenced by llvm::SelectionDAG::AddDbgValue().
|
inline |
Set the node ordering.
Definition at line 448 of file SelectionDAGNodes.h.
Referenced by llvm::NVPTXTargetLowering::LowerFormalArguments().
|
inline |
Set unique node id.
Definition at line 442 of file SelectionDAGNodes.h.
References llvm::tgtok::Id.
Referenced by llvm::SelectionDAG::AssignTopologicalOrder(), insertDAGNode(), InsertDAGNode(), llvm::DAGTypeLegalizer::run(), llvm::SelectionDAGISel::SelectCodeCommon(), and llvm::SelectionDAG::SelectNodeTo().
|
inline |
Provide iteration support to walk over all uses of an SDNode.
Definition at line 513 of file SelectionDAGNodes.h.
Referenced by adjustForLTGFR(), llvm::SelectionDAG::AssignTopologicalOrder(), CMPEQCombine(), CombineBaseUpdate(), CombineVLDDUP(), ExtendUsesToFormExtLoad(), findConsecutiveLoad(), findGlueUse(), findUser(), getGluedUser(), hasAnyUseOfValue(), hasNonFlagsUse(), HasNoSignedComparisonUses(), hasNUsesOfValue(), hasOneUse(), llvm::X86TargetLowering::IsDesirableToPromoteOp(), isLoadIncOrDecStore(), isOnlyUserOf(), llvm::ARMTargetLowering::isVectorLoadExtDesirable(), LowerEXTRACT_VECTOR_ELT_SSE4(), llvm::AMDGPUTargetLowering::LowerGlobalAddress(), MayFoldIntoStore(), PerformADDCombineWithOperands(), PerformARMBUILD_VECTORCombine(), llvm::PPCTargetLowering::PerformDAGCombine(), PerformEXTRACT_VECTOR_ELTCombine(), PerformMulCombine(), performNEONPostLDSTCombine(), performPostLD1Combine(), PerformSELECTCombine(), llvm::SelectionDAG::ReplaceAllUsesOfValuesWith(), llvm::SelectionDAG::ReplaceAllUsesOfValueWith(), llvm::SelectionDAG::ReplaceAllUsesWith(), llvm::DAGTypeLegalizer::run(), use_size(), useDivRem(), uses(), usesAllNormalStores(), useSinCos(), and WalkChainUsers().
|
inline |
Return true if there are no uses of this node.
Definition at line 427 of file SelectionDAGNodes.h.
Referenced by hasOneUse(), llvm::ARMTargetLowering::isVectorLoadExtDesirable(), llvm::SelectionDAG::Legalize(), LowerUMULO_SMULO(), llvm::SelectionDAG::MorphNodeTo(), llvm::SelectionDAG::RemoveDeadNodes(), and llvm::SelectionDAGISel::SelectCodeCommon().
|
inlinestatic |
Definition at line 517 of file SelectionDAGNodes.h.
Referenced by adjustForLTGFR(), llvm::SelectionDAG::AssignTopologicalOrder(), CMPEQCombine(), CombineBaseUpdate(), CombineVLDDUP(), ExtendUsesToFormExtLoad(), findConsecutiveLoad(), findGlueUse(), findUser(), getGluedUser(), hasAnyUseOfValue(), hasNonFlagsUse(), HasNoSignedComparisonUses(), hasNUsesOfValue(), hasOneUse(), llvm::X86TargetLowering::IsDesirableToPromoteOp(), isLoadIncOrDecStore(), isOnlyUserOf(), llvm::AMDGPUTargetLowering::LowerGlobalAddress(), PerformADDCombineWithOperands(), llvm::PPCTargetLowering::PerformDAGCombine(), PerformEXTRACT_VECTOR_ELTCombine(), performNEONPostLDSTCombine(), performPostLD1Combine(), PerformSELECTCombine(), llvm::SelectionDAG::ReplaceAllUsesOfValuesWith(), llvm::SelectionDAG::ReplaceAllUsesOfValueWith(), llvm::SelectionDAG::ReplaceAllUsesWith(), llvm::DAGTypeLegalizer::run(), use_size(), useDivRem(), uses(), useSinCos(), and WalkChainUsers().
|
inline |
Return the number of uses of this node.
This method takes time proportional to the number of uses.
Definition at line 436 of file SelectionDAGNodes.h.
References use_begin(), and use_end().
|
inline |
Definition at line 519 of file SelectionDAGNodes.h.
References use_begin(), and use_end().
Referenced by getUsefulBits(), isWorthFoldingADDlow(), LowerFABSorFNEG(), and llvm::SystemZTargetLowering::PerformDAGCombine().
|
inline |
Definition at line 522 of file SelectionDAGNodes.h.
References use_begin(), and use_end().
|
inline |
Definition at line 658 of file SelectionDAGNodes.h.
Referenced by AddGlue(), lowerDSPIntr(), and RemoveUnusedGlue().
|
inline |
Definition at line 659 of file SelectionDAGNodes.h.
Referenced by AddGlue(), and lowerDSPIntr().
|
friend |
Definition at line 374 of file SelectionDAGNodes.h.
|
friend |
Definition at line 373 of file SelectionDAGNodes.h.
|
protected |
This member is defined by this class, but is not used for anything.
Subclasses can use it to hold whatever state they find useful. This field is initialized to zero by the ctor.
Definition at line 341 of file SelectionDAGNodes.h.
Referenced by llvm::LSBaseSDNode::getAddressingMode(), llvm::LoadSDNode::getExtensionType(), llvm::MaskedLoadSDNode::getExtensionType(), llvm::MemSDNode::getOrdering(), llvm::MemSDNode::getRawSubclassData(), llvm::MemSDNode::getSynchScope(), llvm::MemSDNode::isInvariant(), isMemIntrinsic(), llvm::MemSDNode::isNonTemporal(), llvm::ConstantSDNode::isOpaque(), llvm::StoreSDNode::isTruncatingStore(), llvm::MaskedStoreSDNode::isTruncatingStore(), llvm::MemSDNode::isVolatile(), llvm::LSBaseSDNode::LSBaseSDNode(), llvm::MaskedLoadSDNode::MaskedLoadSDNode(), llvm::MaskedStoreSDNode::MaskedStoreSDNode(), llvm::MemIntrinsicSDNode::MemIntrinsicSDNode(), and llvm::MemSDNode::MemSDNode().
1.8.6