llvm::TargetLowering::DAGCombinerInfo Struct Reference

#include <TargetLowering.h>

Collaboration diagram for llvm::TargetLowering::DAGCombinerInfo:

List of all members.

Public Member Functions
	DAGCombinerInfo (SelectionDAG &dag, CombineLevel level, bool cl, void *dc)
bool	isBeforeLegalize () const
bool	isBeforeLegalizeOps () const
bool	isAfterLegalizeVectorOps () const
CombineLevel	getDAGCombineLevel ()
bool	isCalledByLegalizer () const
void	AddToWorklist (SDNode *N)
void	RemoveFromWorklist (SDNode *N)
SDValue	CombineTo (SDNode *N, const std::vector< SDValue > &To, bool AddTo=true)
SDValue	CombineTo (SDNode *N, SDValue Res, bool AddTo=true)
SDValue	CombineTo (SDNode *N, SDValue Res0, SDValue Res1, bool AddTo=true)
void	CommitTargetLoweringOpt (const TargetLoweringOpt &TLO)
Public Attributes
void *	DC
CombineLevel	Level
bool	CalledByLegalizer
SelectionDAG &	DAG

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Detailed Description

Definition at line 2037 of file TargetLowering.h.

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Constructor & Destructor Documentation

llvm::TargetLowering::DAGCombinerInfo::DAGCombinerInfo	(	SelectionDAG &	dag,
		CombineLevel	level,
		bool	cl,
		void *	dc
	)		[inline]

Definition at line 2044 of file TargetLowering.h.

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Member Function Documentation

void TargetLowering::DAGCombinerInfo::AddToWorklist

(

SDNode *

N

)

Definition at line 431 of file DAGCombiner.cpp.

References DC.

Referenced by combineX86ShuffleChain(), PerformARMBUILD_VECTORCombine(), PerformBUILD_VECTORCombine(), llvm::PPCTargetLowering::PerformDAGCombine(), PerformInsertEltCombine(), PerformSELECTCombine(), PerformSTORECombine(), PerformTargetShuffleCombine(), and llvm::TargetLowering::SimplifySetCC().

SDValue TargetLowering::DAGCombinerInfo::CombineTo	(	SDNode *	N,
		const std::vector< SDValue > &	To,
		bool	AddTo = true
	)

Definition at line 440 of file DAGCombiner.cpp.

Referenced by CombineBaseUpdate(), combineRedundantHalfShuffle(), CombineVLDDUP(), combineX86ShuffleChain(), PerformANDCombine(), performBRCONDCombine(), PerformCMOVCombine(), llvm::PPCTargetLowering::PerformDAGCombine(), PerformLOADCombine(), PerformMULCombine(), PerformMulCombine(), performNEONPostLDSTCombine(), PerformORCombine(), performPostLD1Combine(), PerformShuffleCombine256(), PerformTargetShuffleCombine(), and PerformVMOVRRDCombine().

SDValue TargetLowering::DAGCombinerInfo::CombineTo	(	SDNode *	N,
		SDValue	Res,
		bool	AddTo = true
	)

Definition at line 445 of file DAGCombiner.cpp.

SDValue TargetLowering::DAGCombinerInfo::CombineTo	(	SDNode *	N,
		SDValue	Res0,
		SDValue	Res1,
		bool	AddTo = true
	)

Definition at line 451 of file DAGCombiner.cpp.

void TargetLowering::DAGCombinerInfo::CommitTargetLoweringOpt

(

const TargetLoweringOpt &

TLO

)

Definition at line 456 of file DAGCombiner.cpp.

Referenced by PerformBTCombine(), llvm::SITargetLowering::PerformDAGCombine(), llvm::AMDGPUTargetLowering::PerformDAGCombine(), PerformSELECTCombine(), and simplifyI24().

CombineLevel llvm::TargetLowering::DAGCombinerInfo::getDAGCombineLevel

(

)

[inline]

Definition at line 2052 of file TargetLowering.h.

References Level.

Referenced by llvm::SITargetLowering::PerformDAGCombine().

bool llvm::TargetLowering::DAGCombinerInfo::isAfterLegalizeVectorOps

(

)

const [inline]

Definition at line 2049 of file TargetLowering.h.

References llvm::AfterLegalizeDAG.

bool llvm::TargetLowering::DAGCombinerInfo::isBeforeLegalize

(

)

const [inline]

Definition at line 2047 of file TargetLowering.h.

References llvm::BeforeLegalizeTypes.

Referenced by AddCombineTo64bitMLAL(), AddCombineToVPADDL(), CombineBaseUpdate(), performADDECombine(), PerformBTCombine(), PerformCMOVCombine(), llvm::SITargetLowering::PerformDAGCombine(), llvm::AMDGPUTargetLowering::PerformDAGCombine(), PerformMULCombine(), PerformMulCombine(), performNEONPostLDSTCombine(), PerformSELECTCombine(), PerformShuffleCombine(), performSTORECombine(), performSUBECombine(), and llvm::TargetLowering::SimplifySetCC().

bool llvm::TargetLowering::DAGCombinerInfo::isBeforeLegalizeOps

(

)

const [inline]

Definition at line 2048 of file TargetLowering.h.

References llvm::AfterLegalizeVectorOps.

Referenced by performADDCombine(), performAddSubLongCombine(), performANDCombine(), PerformAndCombine(), performBitcastCombine(), PerformBTCombine(), PerformCMOVCombine(), performConcatVectorsCombine(), llvm::R600TargetLowering::PerformDAGCombine(), llvm::SITargetLowering::PerformDAGCombine(), llvm::AMDGPUTargetLowering::PerformDAGCombine(), performDivRemCombine(), performExtendCombine(), PerformLOADCombine(), performMulCombine(), performORCombine(), PerformOrCombine(), performPostLD1Combine(), performSELECTCombine(), PerformSELECTCombine(), PerformSExtCombine(), PerformShuffleCombine(), performXorCombine(), PerformXorCombine(), llvm::TargetLowering::SimplifySetCC(), tryCombineFixedPointConvert(), tryCombineLongOpWithDup(), and XFormVExtractWithShuffleIntoLoad().

bool llvm::TargetLowering::DAGCombinerInfo::isCalledByLegalizer

(

)

const [inline]

Definition at line 2053 of file TargetLowering.h.

References CalledByLegalizer.

Referenced by CombineBaseUpdate(), PerformMULCombine(), PerformMulCombine(), performNEONPostLDSTCombine(), and llvm::TargetLowering::SimplifySetCC().

void TargetLowering::DAGCombinerInfo::RemoveFromWorklist

(

SDNode *

N

)

Definition at line 435 of file DAGCombiner.cpp.

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Member Data Documentation

bool llvm::TargetLowering::DAGCombinerInfo::CalledByLegalizer

Definition at line 2040 of file TargetLowering.h.

Referenced by isCalledByLegalizer().

SelectionDAG& llvm::TargetLowering::DAGCombinerInfo::DAG

Definition at line 2042 of file TargetLowering.h.

Referenced by AddCombineTo64bitMLAL(), AddCombineToVPADDL(), CombineBaseUpdate(), combineSelectAndUse(), CombineVLDDUP(), PerformADDCombineWithOperands(), PerformANDCombine(), PerformARMBUILD_VECTORCombine(), PerformBFICombine(), PerformBUILD_VECTORCombine(), llvm::R600TargetLowering::PerformDAGCombine(), llvm::MipsSETargetLowering::PerformDAGCombine(), llvm::SITargetLowering::PerformDAGCombine(), llvm::AMDGPUTargetLowering::PerformDAGCombine(), llvm::AArch64TargetLowering::PerformDAGCombine(), llvm::SystemZTargetLowering::PerformDAGCombine(), llvm::MipsTargetLowering::PerformDAGCombine(), llvm::ARMTargetLowering::PerformDAGCombine(), llvm::PPCTargetLowering::PerformDAGCombine(), PerformInsertEltCombine(), performIntrinsicCombine(), PerformMULCombine(), performORCombine(), PerformORCombine(), performPostLD1Combine(), PerformSTORECombine(), PerformVCVTCombine(), PerformVDIVCombine(), PerformVDUPLANECombine(), PerformVMOVRRDCombine(), PerformVMULCombine(), PerformXORCombine(), simplifyI24(), llvm::TargetLowering::SimplifySetCC(), tryCombineToBSL(), tryCombineToEXTR(), and TryMULWIDECombine().

void* llvm::TargetLowering::DAGCombinerInfo::DC

Definition at line 2038 of file TargetLowering.h.

Referenced by AddToWorklist().

CombineLevel llvm::TargetLowering::DAGCombinerInfo::Level

Definition at line 2039 of file TargetLowering.h.

Referenced by getDAGCombineLevel().

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The documentation for this struct was generated from the following files:

• TargetLowering.h
• DAGCombiner.cpp