LLVM 19.0.0git
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#include "Target/Hexagon/HexagonISelDAGToDAG.h"
Public Member Functions | |
HexagonDAGToDAGISel ()=delete | |
HexagonDAGToDAGISel (HexagonTargetMachine &tm, CodeGenOptLevel OptLevel) | |
bool | runOnMachineFunction (MachineFunction &MF) override |
runOnMachineFunction - This method must be overloaded to perform the desired machine code transformation or analysis. | |
bool | ComplexPatternFuncMutatesDAG () const override |
Return true if complex patterns for this target can mutate the DAG. | |
void | PreprocessISelDAG () override |
PreprocessISelDAG - This hook allows targets to hack on the graph before instruction selection starts. | |
void | emitFunctionEntryCode () override |
void | Select (SDNode *N) override |
Main hook for targets to transform nodes into machine nodes. | |
bool | SelectAddrGA (SDValue &N, SDValue &R) |
bool | SelectAddrGP (SDValue &N, SDValue &R) |
bool | SelectAnyImm (SDValue &N, SDValue &R) |
bool | SelectAnyInt (SDValue &N, SDValue &R) |
bool | SelectAnyImmediate (SDValue &N, SDValue &R, Align Alignment) |
bool | SelectGlobalAddress (SDValue &N, SDValue &R, bool UseGP, Align Alignment) |
bool | SelectAddrFI (SDValue &N, SDValue &R) |
bool | DetectUseSxtw (SDValue &N, SDValue &R) |
bool | SelectAnyImm0 (SDValue &N, SDValue &R) |
bool | SelectAnyImm1 (SDValue &N, SDValue &R) |
bool | SelectAnyImm2 (SDValue &N, SDValue &R) |
bool | SelectAnyImm3 (SDValue &N, SDValue &R) |
MachineSDNode * | LoadInstrForLoadIntrinsic (SDNode *IntN) |
SDNode * | StoreInstrForLoadIntrinsic (MachineSDNode *LoadN, SDNode *IntN) |
void | SelectFrameIndex (SDNode *N) |
bool | SelectInlineAsmMemoryOperand (const SDValue &Op, InlineAsm::ConstraintCode ConstraintID, std::vector< SDValue > &OutOps) override |
SelectInlineAsmMemoryOperand - Implement addressing mode selection for inline asm expressions. | |
bool | tryLoadOfLoadIntrinsic (LoadSDNode *N) |
bool | SelectBrevLdIntrinsic (SDNode *IntN) |
bool | SelectNewCircIntrinsic (SDNode *IntN) |
Generate a machine instruction node for the new circular buffer intrinsics. | |
void | SelectLoad (SDNode *N) |
void | SelectIndexedLoad (LoadSDNode *LD, const SDLoc &dl) |
void | SelectIndexedStore (StoreSDNode *ST, const SDLoc &dl) |
void | SelectStore (SDNode *N) |
void | SelectSHL (SDNode *N) |
void | SelectIntrinsicWChain (SDNode *N) |
void | SelectIntrinsicWOChain (SDNode *N) |
void | SelectExtractSubvector (SDNode *N) |
void | SelectConstant (SDNode *N) |
void | SelectConstantFP (SDNode *N) |
void | SelectV65Gather (SDNode *N) |
void | SelectV65GatherPred (SDNode *N) |
void | SelectHVXDualOutput (SDNode *N) |
void | SelectAddSubCarry (SDNode *N) |
void | SelectVAlign (SDNode *N) |
void | SelectVAlignAddr (SDNode *N) |
void | SelectTypecast (SDNode *N) |
void | SelectP2D (SDNode *N) |
void | SelectD2P (SDNode *N) |
void | SelectQ2V (SDNode *N) |
void | SelectV2Q (SDNode *N) |
void | SelectFDiv (SDNode *N) |
void | FDiv (SDNode *N) |
void | FastFDiv (SDNode *N) |
Public Member Functions inherited from llvm::SelectionDAGISel | |
SelectionDAGISel (char &ID, TargetMachine &tm, CodeGenOptLevel OL=CodeGenOptLevel::Default) | |
~SelectionDAGISel () override | |
const TargetLowering * | getTargetLowering () const |
void | getAnalysisUsage (AnalysisUsage &AU) const override |
getAnalysisUsage - Subclasses that override getAnalysisUsage must call this. | |
bool | runOnMachineFunction (MachineFunction &MF) override |
runOnMachineFunction - This method must be overloaded to perform the desired machine code transformation or analysis. | |
virtual void | emitFunctionEntryCode () |
virtual void | PreprocessISelDAG () |
PreprocessISelDAG - This hook allows targets to hack on the graph before instruction selection starts. | |
virtual void | PostprocessISelDAG () |
PostprocessISelDAG() - This hook allows the target to hack on the graph right after selection. | |
virtual void | Select (SDNode *N)=0 |
Main hook for targets to transform nodes into machine nodes. | |
virtual bool | SelectInlineAsmMemoryOperand (const SDValue &Op, InlineAsm::ConstraintCode ConstraintID, std::vector< SDValue > &OutOps) |
SelectInlineAsmMemoryOperand - Select the specified address as a target addressing mode, according to the specified constraint. | |
virtual bool | IsProfitableToFold (SDValue N, SDNode *U, SDNode *Root) const |
IsProfitableToFold - Returns true if it's profitable to fold the specific operand node N of U during instruction selection that starts at Root. | |
bool | CheckAndMask (SDValue LHS, ConstantSDNode *RHS, int64_t DesiredMaskS) const |
CheckAndMask - The isel is trying to match something like (and X, 255). | |
bool | CheckOrMask (SDValue LHS, ConstantSDNode *RHS, int64_t DesiredMaskS) const |
CheckOrMask - The isel is trying to match something like (or X, 255). | |
virtual bool | CheckPatternPredicate (unsigned PredNo) const |
CheckPatternPredicate - This function is generated by tblgen in the target. | |
virtual bool | CheckNodePredicate (SDNode *N, unsigned PredNo) const |
CheckNodePredicate - This function is generated by tblgen in the target. | |
virtual bool | CheckNodePredicateWithOperands (SDNode *N, unsigned PredNo, const SmallVectorImpl< SDValue > &Operands) const |
CheckNodePredicateWithOperands - This function is generated by tblgen in the target. | |
virtual bool | CheckComplexPattern (SDNode *Root, SDNode *Parent, SDValue N, unsigned PatternNo, SmallVectorImpl< std::pair< SDValue, SDNode * > > &Result) |
virtual SDValue | RunSDNodeXForm (SDValue V, unsigned XFormNo) |
void | SelectCodeCommon (SDNode *NodeToMatch, const unsigned char *MatcherTable, unsigned TableSize) |
virtual bool | ComplexPatternFuncMutatesDAG () const |
Return true if complex patterns for this target can mutate the DAG. | |
bool | mayRaiseFPException (SDNode *Node) const |
Return whether the node may raise an FP exception. | |
bool | isOrEquivalentToAdd (const SDNode *N) const |
Public Member Functions inherited from llvm::MachineFunctionPass | |
bool | doInitialization (Module &) override |
doInitialization - Virtual method overridden by subclasses to do any necessary initialization before any pass is run. | |
Public Member Functions inherited from llvm::FunctionPass | |
FunctionPass (char &pid) | |
Pass * | createPrinterPass (raw_ostream &OS, const std::string &Banner) const override |
createPrinterPass - Get a function printer pass. | |
virtual bool | runOnFunction (Function &F)=0 |
runOnFunction - Virtual method overriden by subclasses to do the per-function processing of the pass. | |
void | assignPassManager (PMStack &PMS, PassManagerType T) override |
Find appropriate Function Pass Manager or Call Graph Pass Manager in the PM Stack and add self into that manager. | |
PassManagerType | getPotentialPassManagerType () const override |
Return what kind of Pass Manager can manage this pass. | |
Public Member Functions inherited from llvm::Pass | |
Pass (PassKind K, char &pid) | |
Pass (const Pass &)=delete | |
Pass & | operator= (const Pass &)=delete |
virtual | ~Pass () |
PassKind | getPassKind () const |
virtual StringRef | getPassName () const |
getPassName - Return a nice clean name for a pass. | |
AnalysisID | getPassID () const |
getPassID - Return the PassID number that corresponds to this pass. | |
virtual bool | doInitialization (Module &) |
doInitialization - Virtual method overridden by subclasses to do any necessary initialization before any pass is run. | |
virtual bool | doFinalization (Module &) |
doFinalization - Virtual method overriden by subclasses to do any necessary clean up after all passes have run. | |
virtual void | print (raw_ostream &OS, const Module *M) const |
print - Print out the internal state of the pass. | |
void | dump () const |
virtual Pass * | createPrinterPass (raw_ostream &OS, const std::string &Banner) const =0 |
createPrinterPass - Get a Pass appropriate to print the IR this pass operates on (Module, Function or MachineFunction). | |
virtual void | assignPassManager (PMStack &, PassManagerType) |
Each pass is responsible for assigning a pass manager to itself. | |
virtual void | preparePassManager (PMStack &) |
Check if available pass managers are suitable for this pass or not. | |
virtual PassManagerType | getPotentialPassManagerType () const |
Return what kind of Pass Manager can manage this pass. | |
void | setResolver (AnalysisResolver *AR) |
AnalysisResolver * | getResolver () const |
virtual void | getAnalysisUsage (AnalysisUsage &) const |
getAnalysisUsage - This function should be overriden by passes that need analysis information to do their job. | |
virtual void | releaseMemory () |
releaseMemory() - This member can be implemented by a pass if it wants to be able to release its memory when it is no longer needed. | |
virtual void * | getAdjustedAnalysisPointer (AnalysisID ID) |
getAdjustedAnalysisPointer - This method is used when a pass implements an analysis interface through multiple inheritance. | |
virtual ImmutablePass * | getAsImmutablePass () |
virtual PMDataManager * | getAsPMDataManager () |
virtual void | verifyAnalysis () const |
verifyAnalysis() - This member can be implemented by a analysis pass to check state of analysis information. | |
virtual void | dumpPassStructure (unsigned Offset=0) |
template<typename AnalysisType > | |
AnalysisType * | getAnalysisIfAvailable () const |
getAnalysisIfAvailable<AnalysisType>() - Subclasses use this function to get analysis information that might be around, for example to update it. | |
bool | mustPreserveAnalysisID (char &AID) const |
mustPreserveAnalysisID - This method serves the same function as getAnalysisIfAvailable, but works if you just have an AnalysisID. | |
template<typename AnalysisType > | |
AnalysisType & | getAnalysis () const |
getAnalysis<AnalysisType>() - This function is used by subclasses to get to the analysis information that they claim to use by overriding the getAnalysisUsage function. | |
template<typename AnalysisType > | |
AnalysisType & | getAnalysis (Function &F, bool *Changed=nullptr) |
getAnalysis<AnalysisType>() - This function is used by subclasses to get to the analysis information that they claim to use by overriding the getAnalysisUsage function. | |
template<typename AnalysisType > | |
AnalysisType & | getAnalysisID (AnalysisID PI) const |
template<typename AnalysisType > | |
AnalysisType & | getAnalysisID (AnalysisID PI, Function &F, bool *Changed=nullptr) |
Static Public Attributes | |
static char | ID = 0 |
Friends | |
struct | HvxSelector |
Definition at line 28 of file HexagonISelDAGToDAG.h.
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delete |
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inlineexplicit |
Definition at line 37 of file HexagonISelDAGToDAG.h.
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inlineoverridevirtual |
Return true if complex patterns for this target can mutate the DAG.
Reimplemented from llvm::SelectionDAGISel.
Definition at line 52 of file HexagonISelDAGToDAG.h.
Definition at line 1581 of file HexagonISelDAGToDAG.cpp.
References assert(), llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getTargetConstant(), llvm::ISD::LOAD, N, llvm::ISD::SEXTLOAD, llvm::ISD::SIGN_EXTEND, llvm::ISD::SIGN_EXTEND_INREG, and llvm::ISD::SRA.
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overridevirtual |
Reimplemented from llvm::SelectionDAGISel.
Definition at line 1411 of file HexagonISelDAGToDAG.cpp.
References llvm::MachineInstrBuilder::addImm(), assert(), llvm::BuildMI(), llvm::MachineFunction::front(), llvm::HexagonRegisterInfo::getCalleeSavedRegs(), llvm::MachineFunction::getFrameInfo(), llvm::HexagonSubtarget::getFrameLowering(), llvm::MachineFunction::getInfo(), llvm::MachineFrameInfo::getMaxAlign(), llvm::HexagonSubtarget::getRegisterInfo(), llvm::HexagonRegisterInfo::getReservedRegs(), llvm::MachineFunction::getSubtarget(), llvm::Register::isValid(), llvm::SelectionDAGISel::MF, llvm::Reserved, and llvm::Align::value().
void HexagonDAGToDAGISel::FastFDiv | ( | SDNode * | N | ) |
Definition at line 958 of file HexagonISelDAGToDAG.cpp.
References llvm::CallingConv::C, llvm::SelectionDAGISel::CurDAG, D, llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getTargetConstant(), llvm::SelectionDAG::getVTList(), N, and llvm::SelectionDAGISel::ReplaceNode().
Referenced by SelectFDiv().
void HexagonDAGToDAGISel::FDiv | ( | SDNode * | N | ) |
Definition at line 907 of file HexagonISelDAGToDAG.cpp.
References llvm::CallingConv::C, llvm::SelectionDAGISel::CurDAG, D, llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getTargetConstant(), llvm::SelectionDAG::getVTList(), N, and llvm::SelectionDAGISel::ReplaceNode().
Referenced by SelectFDiv().
MachineSDNode * HexagonDAGToDAGISel::LoadInstrForLoadIntrinsic | ( | SDNode * | IntN | ) |
Definition at line 190 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAGISel::CurDAG, llvm::SDNode::getConstantOperandVal(), llvm::SelectionDAG::getMachineNode(), llvm::SDNode::getOpcode(), llvm::SDNode::getOperand(), llvm::SelectionDAG::getTargetConstant(), I, and llvm::ISD::INTRINSIC_W_CHAIN.
Referenced by SelectIntrinsicWChain(), and tryLoadOfLoadIntrinsic().
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overridevirtual |
PreprocessISelDAG - This hook allows targets to hack on the graph before instruction selection starts.
Reimplemented from llvm::SelectionDAGISel.
Definition at line 1351 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAG::allnodes(), llvm::SelectionDAG::allnodes_size(), llvm::SelectionDAGISel::CurDAG, llvm::dbgs(), DEBUG_WITH_TYPE, llvm::SelectionDAG::dump(), EnableAddressRebalancing, N, and llvm::HexagonSubtarget::useHVXOps().
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inlineoverridevirtual |
runOnMachineFunction - This method must be overloaded to perform the desired machine code transformation or analysis.
Reimplemented from llvm::SelectionDAGISel.
Definition at line 42 of file HexagonISelDAGToDAG.h.
References llvm::HexagonSubtarget::getInstrInfo(), llvm::HexagonSubtarget::getRegisterInfo(), llvm::MachineFunction::getSubtarget(), llvm::SelectionDAGISel::MF, and llvm::SelectionDAGISel::runOnMachineFunction().
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overridevirtual |
Main hook for targets to transform nodes into machine nodes.
Implements llvm::SelectionDAGISel.
Definition at line 999 of file HexagonISelDAGToDAG.cpp.
References llvm::HexagonISD::ADDC, llvm::ISD::Constant, llvm::ISD::ConstantFP, llvm::HexagonISD::D2P, llvm::ISD::EXTRACT_SUBVECTOR, llvm::ISD::FDIV, llvm::ISD::FrameIndex, I, llvm::ISD::INTRINSIC_W_CHAIN, llvm::ISD::INTRINSIC_WO_CHAIN, llvm::HexagonSubtarget::isHVXVectorType(), llvm::ISD::LOAD, N, llvm::HexagonISD::P2D, llvm::HexagonISD::Q2V, SelectAddSubCarry(), SelectConstant(), SelectConstantFP(), SelectD2P(), SelectExtractSubvector(), SelectFDiv(), SelectFrameIndex(), SelectIntrinsicWChain(), SelectIntrinsicWOChain(), SelectLoad(), SelectP2D(), SelectQ2V(), SelectSHL(), SelectStore(), SelectTypecast(), SelectV2Q(), SelectVAlign(), SelectVAlignAddr(), llvm::ISD::SHL, llvm::ISD::STORE, llvm::HexagonISD::SUBC, llvm::HexagonISD::TYPECAST, llvm::HexagonSubtarget::useHVXOps(), llvm::HexagonISD::V2Q, llvm::HexagonISD::VALIGN, llvm::HexagonISD::VALIGNADDR, llvm::ISD::VECTOR_SHUFFLE, and llvm::HexagonISD::VROR.
Definition at line 1449 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAGISel::CurDAG, llvm::ISD::FrameIndex, llvm::MachineFunction::getFrameInfo(), llvm::HexagonSubtarget::getFrameLowering(), llvm::SelectionDAG::getTargetFrameIndex(), llvm::MachineFrameInfo::isFixedObjectIndex(), llvm::SelectionDAGISel::MF, and N.
Referenced by SelectInlineAsmMemoryOperand().
Definition at line 1461 of file HexagonISelDAGToDAG.cpp.
References N, and SelectGlobalAddress().
Definition at line 1465 of file HexagonISelDAGToDAG.cpp.
References N, and SelectGlobalAddress().
void HexagonDAGToDAGISel::SelectAddSubCarry | ( | SDNode * | N | ) |
Definition at line 785 of file HexagonISelDAGToDAG.cpp.
References llvm::HexagonISD::ADDC, llvm::CallingConv::C, llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), N, and llvm::SelectionDAGISel::ReplaceNode().
Referenced by Select().
Definition at line 1469 of file HexagonISelDAGToDAG.cpp.
References N, and SelectAnyImmediate().
Definition at line 1473 of file HexagonISelDAGToDAG.cpp.
References N, and SelectAnyImmediate().
Definition at line 1476 of file HexagonISelDAGToDAG.cpp.
References N, and SelectAnyImmediate().
Definition at line 1479 of file HexagonISelDAGToDAG.cpp.
References N, and SelectAnyImmediate().
Definition at line 1482 of file HexagonISelDAGToDAG.cpp.
References N, and SelectAnyImmediate().
Definition at line 1495 of file HexagonISelDAGToDAG.cpp.
References llvm::ISD::BlockAddress, llvm::ISD::Constant, llvm::HexagonISD::CP, llvm::SelectionDAGISel::CurDAG, llvm::ISD::ExternalSymbol, llvm::getOffset(), llvm::SelectionDAG::getTargetConstant(), llvm::isAligned(), llvm::HexagonISD::JT, N, and SelectGlobalAddress().
Referenced by SelectAnyImm(), SelectAnyImm0(), SelectAnyImm1(), SelectAnyImm2(), and SelectAnyImm3().
Definition at line 1486 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getTargetConstant(), and N.
Definition at line 323 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAGISel::CurDAG, llvm::SDNode::getConstantOperandVal(), llvm::SelectionDAG::getMachineNode(), llvm::SDNode::getOpcode(), llvm::SDNode::getOperand(), llvm::ISD::INTRINSIC_W_CHAIN, llvm::SelectionDAG::RemoveDeadNode(), llvm::SelectionDAGISel::ReplaceUses(), and llvm::SelectionDAG::setNodeMemRefs().
Referenced by SelectIntrinsicWChain().
void HexagonDAGToDAGISel::SelectConstant | ( | SDNode * | N | ) |
Definition at line 743 of file HexagonISelDAGToDAG.cpp.
References assert(), llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), N, and llvm::SelectionDAGISel::ReplaceNode().
Referenced by Select().
void HexagonDAGToDAGISel::SelectConstantFP | ( | SDNode * | N | ) |
Definition at line 722 of file HexagonISelDAGToDAG.cpp.
References A, llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getTargetConstant(), N, and llvm::SelectionDAGISel::ReplaceNode().
Referenced by Select().
void HexagonDAGToDAGISel::SelectD2P | ( | SDNode * | N | ) |
Definition at line 871 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getTargetConstant(), N, and llvm::SelectionDAGISel::ReplaceNode().
Referenced by Select().
void HexagonDAGToDAGISel::SelectExtractSubvector | ( | SDNode * | N | ) |
Definition at line 701 of file HexagonISelDAGToDAG.cpp.
References assert(), llvm::SelectionDAGISel::CurDAG, llvm::EVT::getSimpleVT(), llvm::MVT::getSizeInBits(), llvm::SelectionDAG::getTargetExtractSubreg(), llvm::SDValue::getValueType(), llvm::MVT::getVectorElementType(), llvm::MVT::getVectorNumElements(), Idx, N, llvm::SelectionDAGISel::ReplaceNode(), and SubReg.
Referenced by Select().
void HexagonDAGToDAGISel::SelectFDiv | ( | SDNode * | N | ) |
Definition at line 991 of file HexagonISelDAGToDAG.cpp.
References FastFDiv(), FDiv(), and N.
Referenced by Select().
void HexagonDAGToDAGISel::SelectFrameIndex | ( | SDNode * | N | ) |
Definition at line 756 of file HexagonISelDAGToDAG.cpp.
References CH, llvm::SelectionDAGISel::CurDAG, DL, llvm::SelectionDAG::getCopyFromReg(), llvm::SelectionDAG::getEntryNode(), llvm::MachineFunction::getFrameInfo(), llvm::HexagonSubtarget::getFrameLowering(), llvm::MachineFunction::getInfo(), llvm::SelectionDAG::getMachineNode(), llvm::MachineFrameInfo::getMaxAlign(), llvm::TargetFrameLowering::getStackAlign(), llvm::SelectionDAG::getTargetConstant(), llvm::SelectionDAG::getTargetFrameIndex(), llvm::MachineFrameInfo::hasVarSizedObjects(), llvm::SelectionDAGISel::MF, N, and llvm::SelectionDAGISel::ReplaceNode().
Referenced by Select().
bool HexagonDAGToDAGISel::SelectGlobalAddress | ( | SDValue & | N, |
SDValue & | R, | ||
bool | UseGP, | ||
Align | Alignment | ||
) |
Definition at line 1536 of file HexagonISelDAGToDAG.cpp.
References llvm::ISD::ADD, Addr, llvm::HexagonISD::CONST32, llvm::HexagonISD::CONST32_GP, llvm::HexagonISD::CP, llvm::SelectionDAGISel::CurDAG, llvm::SDValue::getOpcode(), llvm::SDValue::getOperand(), llvm::SelectionDAG::getTargetGlobalAddress(), llvm::isAligned(), llvm::HexagonISD::JT, N, and llvm::ISD::TargetGlobalAddress.
Referenced by SelectAddrGA(), SelectAddrGP(), and SelectAnyImmediate().
void HexagonDAGToDAGISel::SelectHVXDualOutput | ( | SDNode * | N | ) |
Definition at line 2964 of file HexagonISelDAGToDAGHVX.cpp.
References llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getVTList(), llvm_unreachable, N, llvm::SelectionDAG::RemoveDeadNode(), and llvm::SelectionDAGISel::ReplaceUses().
Referenced by SelectIntrinsicWOChain().
void HexagonDAGToDAGISel::SelectIndexedLoad | ( | LoadSDNode * | LD, |
const SDLoc & | dl | ||
) |
Definition at line 71 of file HexagonISelDAGToDAG.cpp.
References A, assert(), llvm::sampleprof::Base, llvm::ISD::EXTLOAD, From, llvm::EVT::getSimpleVT(), llvm::EVT::getSizeInBits(), llvm::EVT::isSimple(), llvm_unreachable, N, llvm::ISD::NON_EXTLOAD, llvm::Offset, llvm::ISD::SEXTLOAD, llvm::MVT::SimpleTy, and llvm::ISD::ZEXTLOAD.
Referenced by SelectLoad().
void HexagonDAGToDAGISel::SelectIndexedStore | ( | StoreSDNode * | ST, |
const SDLoc & | dl | ||
) |
Definition at line 468 of file HexagonISelDAGToDAG.cpp.
References A, assert(), llvm::sampleprof::Base, llvm::SelectionDAGISel::CurDAG, From, llvm::SelectionDAG::getMachineNode(), llvm::EVT::getSimpleVT(), llvm::EVT::getSizeInBits(), llvm::SelectionDAG::getTargetConstant(), llvm::SelectionDAG::getTargetExtractSubreg(), llvm::EVT::isSimple(), llvm::HexagonInstrInfo::isValidAutoIncImm(), llvm_unreachable, llvm::Offset, llvm::SelectionDAG::RemoveDeadNode(), llvm::SelectionDAGISel::ReplaceUses(), llvm::SelectionDAG::setNodeMemRefs(), and llvm::MVT::SimpleTy.
Referenced by SelectStore().
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overridevirtual |
SelectInlineAsmMemoryOperand - Implement addressing mode selection for inline asm expressions.
Reimplemented from llvm::SelectionDAGISel.
Definition at line 1051 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getTargetConstant(), llvm::InlineAsm::m, llvm::InlineAsm::o, SelectAddrFI(), and llvm::InlineAsm::v.
void HexagonDAGToDAGISel::SelectIntrinsicWChain | ( | SDNode * | N | ) |
Definition at line 630 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAGISel::CurDAG, LoadInstrForLoadIntrinsic(), N, llvm::SelectionDAG::RemoveDeadNode(), SelectBrevLdIntrinsic(), SelectNewCircIntrinsic(), SelectV65Gather(), SelectV65GatherPred(), and StoreInstrForLoadIntrinsic().
Referenced by Select().
void HexagonDAGToDAGISel::SelectIntrinsicWOChain | ( | SDNode * | N | ) |
Definition at line 667 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getNode(), N, llvm::SelectionDAGISel::ReplaceNode(), and SelectHVXDualOutput().
Referenced by Select().
void HexagonDAGToDAGISel::SelectLoad | ( | SDNode * | N | ) |
Definition at line 450 of file HexagonISelDAGToDAG.cpp.
References N, SelectIndexedLoad(), tryLoadOfLoadIntrinsic(), and llvm::ISD::UNINDEXED.
Referenced by Select().
Generate a machine instruction node for the new circular buffer intrinsics.
The new versions use a CSx register instead of the K field.
Definition at line 364 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAGISel::CurDAG, DL, llvm::SDNode::getConstantOperandVal(), llvm::SelectionDAG::getMachineNode(), llvm::SDNode::getNumOperands(), llvm::SDNode::getOpcode(), llvm::SDNode::getOperand(), llvm::SelectionDAG::getTargetConstant(), I, llvm::ISD::INTRINSIC_W_CHAIN, llvm::SelectionDAG::RemoveDeadNode(), and llvm::SelectionDAGISel::ReplaceUses().
Referenced by SelectIntrinsicWChain().
void HexagonDAGToDAGISel::SelectP2D | ( | SDNode * | N | ) |
Definition at line 864 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), N, and llvm::SelectionDAGISel::ReplaceNode().
Referenced by Select().
void HexagonDAGToDAGISel::SelectQ2V | ( | SDNode * | N | ) |
Definition at line 894 of file HexagonISelDAGToDAG.cpp.
References assert(), llvm::CallingConv::C, llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), llvm::MVT::getSizeInBits(), llvm::SelectionDAG::getTargetConstant(), llvm::HexagonSubtarget::getVectorLength(), N, and llvm::SelectionDAGISel::ReplaceNode().
Referenced by Select().
void HexagonDAGToDAGISel::SelectSHL | ( | SDNode * | N | ) |
Definition at line 573 of file HexagonISelDAGToDAG.cpp.
References llvm::CallingConv::C, llvm::ISD::Constant, llvm::SelectionDAGISel::CurDAG, llvm::Default, llvm::SelectionDAG::getMachineNode(), llvm::SDValue::getOpcode(), llvm::SDValue::getOperand(), llvm::SelectionDAG::getTargetConstant(), llvm::ISD::MUL, N, llvm::SelectionDAGISel::ReplaceNode(), llvm::ISD::SHL, and llvm::ISD::SUB.
Referenced by Select().
void HexagonDAGToDAGISel::SelectStore | ( | SDNode * | N | ) |
Definition at line 559 of file HexagonISelDAGToDAG.cpp.
References N, SelectIndexedStore(), and llvm::ISD::UNINDEXED.
Referenced by Select(), and StoreInstrForLoadIntrinsic().
void HexagonDAGToDAGISel::SelectTypecast | ( | SDNode * | N | ) |
Definition at line 856 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getVTList(), llvm::SelectionDAG::MorphNodeTo(), N, and llvm::SelectionDAGISel::ReplaceNode().
Referenced by Select().
void HexagonDAGToDAGISel::SelectV2Q | ( | SDNode * | N | ) |
Definition at line 880 of file HexagonISelDAGToDAG.cpp.
References assert(), llvm::CallingConv::C, llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), llvm::MVT::getSizeInBits(), llvm::SelectionDAG::getTargetConstant(), llvm::HexagonSubtarget::getVectorLength(), N, and llvm::SelectionDAGISel::ReplaceNode().
Referenced by Select().
void HexagonDAGToDAGISel::SelectV65Gather | ( | SDNode * | N | ) |
Definition at line 2926 of file HexagonISelDAGToDAGHVX.cpp.
References llvm::Address, llvm::sampleprof::Base, llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getTargetConstant(), llvm::SelectionDAG::getVTList(), llvm_unreachable, N, llvm::Offset, llvm::SelectionDAGISel::ReplaceNode(), and llvm::SelectionDAG::setNodeMemRefs().
Referenced by SelectIntrinsicWChain().
void HexagonDAGToDAGISel::SelectV65GatherPred | ( | SDNode * | N | ) |
Definition at line 2886 of file HexagonISelDAGToDAGHVX.cpp.
References llvm::Address, llvm::sampleprof::Base, llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getTargetConstant(), llvm::SelectionDAG::getVTList(), llvm_unreachable, N, llvm::Offset, llvm::SelectionDAGISel::ReplaceNode(), and llvm::SelectionDAG::setNodeMemRefs().
Referenced by SelectIntrinsicWChain().
void HexagonDAGToDAGISel::SelectVAlign | ( | SDNode * | N | ) |
Definition at line 794 of file HexagonISelDAGToDAG.cpp.
References assert(), llvm::CallingConv::C, llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), llvm::SDValue::getNode(), llvm::MVT::getSizeInBits(), llvm::SelectionDAG::getTargetConstant(), llvm::SelectionDAG::getTargetExtractSubreg(), llvm::HexagonSubtarget::isHVXVectorType(), llvm::M0(), llvm::M1(), N, llvm::SelectionDAGISel::ReplaceNode(), and llvm::HexagonSubtarget::useCompound().
Referenced by Select().
void HexagonDAGToDAGISel::SelectVAlignAddr | ( | SDNode * | N | ) |
Definition at line 841 of file HexagonISelDAGToDAG.cpp.
References A, llvm::SelectionDAGISel::AA, assert(), llvm::SelectionDAGISel::CurDAG, llvm::SelectionDAG::getMachineNode(), llvm::SelectionDAG::getTargetConstant(), llvm::isPowerOf2_32(), N, and llvm::SelectionDAGISel::ReplaceNode().
Referenced by Select().
SDNode * HexagonDAGToDAGISel::StoreInstrForLoadIntrinsic | ( | MachineSDNode * | LoadN, |
SDNode * | IntN | ||
) |
Definition at line 221 of file HexagonISelDAGToDAG.cpp.
References llvm::SelectionDAGISel::CurDAG, F, llvm::MVT::getIntegerVT(), llvm::SDNode::getMachineOpcode(), llvm::SDValue::getNode(), llvm::SDNode::getOperand(), llvm::SelectionDAG::getStore(), llvm::SelectionDAG::getTruncStore(), llvm::HandleSDNode::getValue(), llvm::HexagonII::MemAccesSizeMask, llvm::HexagonII::MemAccessSizePos, llvm::SelectionDAGISel::ReplaceUses(), SelectStore(), and Size.
Referenced by SelectIntrinsicWChain(), and tryLoadOfLoadIntrinsic().
bool HexagonDAGToDAGISel::tryLoadOfLoadIntrinsic | ( | LoadSDNode * | N | ) |
Definition at line 256 of file HexagonISelDAGToDAG.cpp.
References llvm::CallingConv::C, llvm::SelectionDAGISel::CurDAG, F, llvm::SDValue::getNode(), llvm::ISD::INTRINSIC_W_CHAIN, LoadInstrForLoadIntrinsic(), N, llvm::ISD::NON_EXTLOAD, llvm::SelectionDAG::RemoveDeadNode(), llvm::SelectionDAGISel::ReplaceUses(), llvm::ISD::SEXTLOAD, StoreInstrForLoadIntrinsic(), and llvm::ISD::ZEXTLOAD.
Referenced by SelectLoad().
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Definition at line 125 of file HexagonISelDAGToDAG.h.
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Definition at line 33 of file HexagonISelDAGToDAG.h.