Classes
struct	AllOnes_match
struct	And
struct	And< Pred, Preds... >
struct	AnyZeroFP_match
class	BasicMatchContext
	MatchContext can repurpose existing patterns to behave differently under a certain context. More...
struct	BinaryOpc_match
struct	CondCode_match
struct	Constant64_match
struct	ConstantInt_match
struct	DeferredValue_match
struct	EffectiveOperands
	Provide number of operands that are not chain or glue, as well as the first index of such operand. More...
struct	EffectiveOperands< false >
struct	FunnelShiftLike_match
struct	m_Mask
struct	m_SpecificMask
struct	MaxMin_match
struct	Negative_match
struct	NonNegative_match
struct	NonPositive_match
struct	NonZero_match
struct	Not
struct	NUses_match
struct	Ones_match
struct	Opcode_match
struct	Operands_match
struct	Operands_match< OpIdx, OpndPred, OpndPreds... >
struct	Or
struct	Or< Pred, Preds... >
struct	ReassociatableOpc_match
struct	Result_match
struct	SDShuffle_match
	Matching while capturing mask. More...
struct	smax_pred_ty
struct	smin_pred_ty
struct	SpecificFP_match
struct	SpecificInt_match
struct	SpecificNeg_match
struct	StrictlyPositive_match
struct	SwitchContext
	Switch to a different MatchContext for subsequent patterns. More...
struct	TernaryOpc_match
struct	TLI_pred_match
struct	umax_pred_ty
struct	umin_pred_ty
struct	UnaryOpc_match
struct	Value_bind
struct	Value_match
struct	ValueType_bind
struct	ValueType_match
struct	Zero_match

Functions
template<typename Pattern, typename MatchContext>
bool	sd_context_match (SDValue N, const MatchContext &Ctx, Pattern &&P)
template<typename Pattern, typename MatchContext>
bool	sd_context_match (SDNode *N, const MatchContext &Ctx, Pattern &&P)
template<typename Pattern>
bool	sd_match (SDNode N, const SelectionDAG DAG, Pattern &&P)
template<typename Pattern>
bool	sd_match (SDValue N, const SelectionDAG *DAG, Pattern &&P)
template<typename Pattern>
bool	sd_match (SDNode *N, Pattern &&P)
template<typename Pattern>
bool	sd_match (SDValue N, Pattern &&P)
Value_match	m_Value ()
	Match any valid SDValue.
Value_match	m_Specific (SDValue N)
template<unsigned ResNo, typename Pattern>
Result_match< ResNo, Pattern >	m_Result (const Pattern &P)
	Match only if the SDValue is a certain result at ResNo.
DeferredValue_match	m_Deferred (SDValue &V)
	Similar to m_Specific, but the specific value to match is determined by another sub-pattern in the same sd_match() expression.
template<typename Pred>
	Not (const Pred &P) -> Not< Pred >
template<typename Pred>
Not< Pred >	m_Unless (const Pred &P)
	Match if the inner pattern does NOT match.
template<typename... Preds>
And< Preds... >	m_AllOf (const Preds &...preds)
template<typename... Preds>
Or< Preds... >	m_AnyOf (const Preds &...preds)
template<typename... Preds>
auto	m_NoneOf (const Preds &...preds)
Opcode_match	m_SpecificOpc (unsigned Opcode)
auto	m_Undef ()
Opcode_match	m_Poison ()
template<typename Pattern>
NUses_match< 1, Pattern >	m_OneUse (const Pattern &P)
template<unsigned N, typename Pattern>
NUses_match< N, Pattern >	m_NUses (const Pattern &P)
NUses_match< 1, Value_match >	m_OneUse ()
template<unsigned N>
NUses_match< N, Value_match >	m_NUses ()
auto	m_Value (SDValue &N)
template<typename PredPattern>
auto	m_Value (SDValue &N, const PredPattern &P)
	Conditionally bind an SDValue based on the predicate.
template<typename PredFuncT, typename Pattern>
	TLI_pred_match (const PredFuncT &Pred, const Pattern &P) -> TLI_pred_match< Pattern, PredFuncT >
template<typename Pattern>
auto	m_LegalOp (const Pattern &P)
	Match legal SDNodes based on the information provided by TargetLowering.
template<typename MatchContext, typename Pattern>
SwitchContext< MatchContext, Pattern >	m_Context (const MatchContext &Ctx, Pattern &&P)
template<typename Pattern>
	ValueType_bind (const Pattern &P) -> ValueType_bind< Pattern >
auto	m_VT (EVT &VT)
	Retreive the ValueType of the current SDValue.
template<typename Pattern>
auto	m_VT (EVT &VT, const Pattern &P)
template<typename PredFuncT, typename Pattern>
	ValueType_match (const PredFuncT &Pred, const Pattern &P) -> ValueType_match< Pattern, PredFuncT >
template<typename Pattern>
auto	m_SpecificVT (EVT RefVT, const Pattern &P)
	Match a specific ValueType.
auto	m_SpecificVT (EVT RefVT)
auto	m_Glue ()
auto	m_OtherVT ()
template<typename Pattern>
auto	m_SpecificScalarVT (EVT RefVT, const Pattern &P)
	Match a scalar ValueType.
auto	m_SpecificScalarVT (EVT RefVT)
template<typename Pattern>
auto	m_SpecificVectorElementVT (EVT RefVT, const Pattern &P)
	Match a vector ValueType.
auto	m_SpecificVectorElementVT (EVT RefVT)
template<typename Pattern>
auto	m_IntegerVT (const Pattern &P)
	Match any integer ValueTypes.
auto	m_IntegerVT ()
template<typename Pattern>
auto	m_FloatingPointVT (const Pattern &P)
	Match any floating point ValueTypes.
auto	m_FloatingPointVT ()
template<typename Pattern>
auto	m_VectorVT (const Pattern &P)
	Match any vector ValueTypes.
auto	m_VectorVT ()
template<typename Pattern>
auto	m_FixedVectorVT (const Pattern &P)
	Match fixed-length vector ValueTypes.
auto	m_FixedVectorVT ()
template<typename Pattern>
auto	m_ScalableVectorVT (const Pattern &P)
	Match scalable vector ValueTypes.
auto	m_ScalableVectorVT ()
template<typename Pattern>
auto	m_LegalType (const Pattern &P)
	Match legal ValueTypes based on the information provided by TargetLowering.
template<typename... OpndPreds>
auto	m_Node (unsigned Opcode, const OpndPreds &...preds)
template<typename T0_P, typename T1_P, typename T2_P>
TernaryOpc_match< T0_P, T1_P, T2_P >	m_SetCC (const T0_P &LHS, const T1_P &RHS, const T2_P &CC)
template<typename T0_P, typename T1_P, typename T2_P>
TernaryOpc_match< T0_P, T1_P, T2_P, true, false >	m_c_SetCC (const T0_P &LHS, const T1_P &RHS, const T2_P &CC)
template<typename T0_P, typename T1_P, typename T2_P>
TernaryOpc_match< T0_P, T1_P, T2_P >	m_Select (const T0_P &Cond, const T1_P &T, const T2_P &F)
template<typename T0_P, typename T1_P, typename T2_P>
TernaryOpc_match< T0_P, T1_P, T2_P >	m_VSelect (const T0_P &Cond, const T1_P &T, const T2_P &F)
template<typename T0_P, typename T1_P, typename T2_P>
auto	m_SelectLike (const T0_P &Cond, const T1_P &T, const T2_P &F)
template<typename T0_P, typename T1_P, typename T2_P>
Result_match< 0, TernaryOpc_match< T0_P, T1_P, T2_P > >	m_Load (const T0_P &Ch, const T1_P &Ptr, const T2_P &Offset)
template<typename T0_P, typename T1_P, typename T2_P>
TernaryOpc_match< T0_P, T1_P, T2_P >	m_InsertElt (const T0_P &Vec, const T1_P &Val, const T2_P &Idx)
template<typename LHS, typename RHS, typename IDX>
TernaryOpc_match< LHS, RHS, IDX >	m_InsertSubvector (const LHS &Base, const RHS &Sub, const IDX &Idx)
template<typename T0_P, typename T1_P, typename T2_P>
TernaryOpc_match< T0_P, T1_P, T2_P >	m_SpliceRight (const T0_P &V1, const T1_P &V2, const T2_P &Offset)
template<typename T0_P, typename T1_P, typename T2_P>
TernaryOpc_match< T0_P, T1_P, T2_P >	m_TernaryOp (unsigned Opc, const T0_P &Op0, const T1_P &Op1, const T2_P &Op2)
template<typename T0_P, typename T1_P, typename T2_P>
TernaryOpc_match< T0_P, T1_P, T2_P, true >	m_c_TernaryOp (unsigned Opc, const T0_P &Op0, const T1_P &Op1, const T2_P &Op2)
template<typename LTy, typename RTy, typename TTy, typename FTy, typename CCTy>
auto	m_SelectCC (const LTy &L, const RTy &R, const TTy &T, const FTy &F, const CCTy &CC)
template<typename LTy, typename RTy, typename TTy, typename FTy, typename CCTy>
auto	m_SelectCCLike (const LTy &L, const RTy &R, const TTy &T, const FTy &F, const CCTy &CC)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_BinOp (unsigned Opc, const LHS &L, const RHS &R, SDNodeFlags Flgs=SDNodeFlags())
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_c_BinOp (unsigned Opc, const LHS &L, const RHS &R, SDNodeFlags Flgs=SDNodeFlags())
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, false, true >	m_ChainedBinOp (unsigned Opc, const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true, true >	m_c_ChainedBinOp (unsigned Opc, const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_Add (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
auto	m_NUWAdd (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
auto	m_NSWAdd (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_Sub (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_Mul (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_And (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_Or (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_DisjointOr (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
auto	m_AddLike (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
auto	m_NSWAddLike (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
auto	m_NUWAddLike (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_Xor (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
auto	m_BitwiseLogic (const LHS &L, const RHS &R)
template<unsigned Opc, typename Pred, typename LHS, typename RHS>
auto	m_MaxMinLike (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_SMin (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
auto	m_SMinLike (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_SMax (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
auto	m_SMaxLike (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_UMin (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
auto	m_UMinLike (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_UMax (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
auto	m_UMaxLike (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_UDiv (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_SDiv (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_URem (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_SRem (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_Shl (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_Sra (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_Srl (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
auto	m_ExactSr (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_Rotl (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_Rotr (const LHS &L, const RHS &R)
template<typename T0_P, typename T1_P, typename T2_P>
TernaryOpc_match< T0_P, T1_P, T2_P >	m_FShL (const T0_P &Op0, const T1_P &Op1, const T2_P &Op2)
template<typename T0_P, typename T1_P, typename T2_P>
TernaryOpc_match< T0_P, T1_P, T2_P >	m_FShR (const T0_P &Op0, const T1_P &Op1, const T2_P &Op2)
template<typename T0_P, typename T1_P, typename T2_P>
FunnelShiftLike_match< T0_P, T1_P, T2_P, true >	m_FShLLike (const T0_P &Op0, const T1_P &Op1, const T2_P &Op2)
template<typename T0_P, typename T1_P, typename T2_P>
FunnelShiftLike_match< T0_P, T1_P, T2_P, false >	m_FShRLike (const T0_P &Op0, const T1_P &Op1, const T2_P &Op2)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_Clmul (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_FAdd (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_FSub (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS, true >	m_FMul (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_FDiv (const LHS &L, const RHS &R)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_FRem (const LHS &L, const RHS &R)
template<typename V1_t, typename V2_t>
BinaryOpc_match< V1_t, V2_t >	m_Shuffle (const V1_t &v1, const V2_t &v2)
template<typename V1_t, typename V2_t, typename Mask_t>
SDShuffle_match< V1_t, V2_t, Mask_t >	m_Shuffle (const V1_t &v1, const V2_t &v2, const Mask_t &mask)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_ExtractElt (const LHS &Vec, const RHS &Idx)
template<typename LHS, typename RHS>
BinaryOpc_match< LHS, RHS >	m_ExtractSubvector (const LHS &Vec, const RHS &Idx)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_UnaryOp (unsigned Opc, const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd, true >	m_ChainedUnaryOp (unsigned Opc, const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_BitCast (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_BSwap (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_BitReverse (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_ZExt (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_NNegZExt (const Opnd &Op)
template<typename Opnd>
auto	m_SExt (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_AnyExt (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_Trunc (const Opnd &Op)
template<typename Opnd>
auto	m_Abs (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_FAbs (const Opnd &Op)
template<typename Opnd>
auto	m_ZExtOrSelf (const Opnd &Op)
	Match a zext or identity Allows to peek through optional extensions.
template<typename Opnd>
auto	m_SExtOrSelf (const Opnd &Op)
	Match a sext or identity Allows to peek through optional extensions.
template<typename Opnd>
auto	m_SExtLike (const Opnd &Op)
template<typename Opnd>
Or< UnaryOpc_match< Opnd >, Opnd >	m_AExtOrSelf (const Opnd &Op)
	Match a aext or identity Allows to peek through optional extensions.
template<typename Opnd>
Or< UnaryOpc_match< Opnd >, Opnd >	m_TruncOrSelf (const Opnd &Op)
	Match a trunc or identity Allows to peek through optional truncations.
template<typename Opnd>
UnaryOpc_match< Opnd >	m_VScale (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_FPToUI (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_FPToSI (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_Ctpop (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_Ctlz (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_Cttz (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_FNeg (const Opnd &Op)
template<typename Opnd>
UnaryOpc_match< Opnd >	m_VectorReverse (const Opnd &Op)
ConstantInt_match	m_ConstInt ()
	Match any integer constants or splat of an integer constant.
ConstantInt_match	m_ConstInt (APInt &V)
	Match any integer constants or splat of an integer constant; return the specific constant or constant splat value.
Constant64_match< uint64_t >	m_ConstInt (uint64_t &V)
	Match any integer constants or splat of an integer constant that can fit in 64 bits; return the specific constant or constant splat value, zero-extended to 64 bits.
Constant64_match< int64_t >	m_ConstInt (int64_t &V)
	Match any integer constants or splat of an integer constant that can fit in 64 bits; return the specific constant or constant splat value, sign-extended to 64 bits.
SpecificInt_match	m_SpecificInt (APInt V)
	Match a specific integer constant or constant splat value.
SpecificInt_match	m_SpecificInt (uint64_t V)
SpecificFP_match	m_SpecificFP (APFloat V)
	Match a specific float constant.
SpecificFP_match	m_SpecificFP (double V)
AnyZeroFP_match	m_AnyZeroFP ()
	Match a floating-point +0.0 or -0.0 constant or splat.
Negative_match	m_Negative ()
template<typename Pattern>
auto	m_Negative (const Pattern &P)
NonNegative_match	m_NonNegative ()
template<typename Pattern>
auto	m_NonNegative (const Pattern &P)
StrictlyPositive_match	m_StrictlyPositive ()
template<typename Pattern>
auto	m_StrictlyPositive (const Pattern &P)
NonPositive_match	m_NonPositive ()
template<typename Pattern>
auto	m_NonPositive (const Pattern &P)
NonZero_match	m_NonZero ()
template<typename Pattern>
auto	m_NonZero (const Pattern &P)
Ones_match	m_One (bool AllowUndefs=false)
Zero_match	m_Zero (bool AllowUndefs=false)
AllOnes_match	m_AllOnes (bool AllowUndefs=false)
auto	m_True ()
	Match true boolean value based on the information provided by TargetLowering.
auto	m_False ()
	Match false boolean value based on the information provided by TargetLowering.
CondCode_match	m_CondCode ()
	Match any conditional code SDNode.
CondCode_match	m_CondCode (ISD::CondCode &CC)
	Match any conditional code SDNode and return its ISD::CondCode value.
CondCode_match	m_SpecificCondCode (ISD::CondCode CC)
	Match a conditional code SDNode with a specific ISD::CondCode.
template<typename ValTy>
BinaryOpc_match< Zero_match, ValTy, false >	m_Neg (const ValTy &V)
	Match a negate as a sub(0, v)
template<typename ValTy>
BinaryOpc_match< ValTy, AllOnes_match, true >	m_Not (const ValTy &V)
	Match a Not as a xor(v, -1) or xor(-1, v)
template<unsigned IntrinsicId, typename... OpndPreds>
auto	m_IntrinsicWOChain (const OpndPreds &...Opnds)
SpecificNeg_match	m_SpecificNeg (SDValue V)
	Match a negation of a specific value V, either as sub(0, V) or as constant(s) that are the negation of V's constant(s).
template<typename... PatternTs>
ReassociatableOpc_match< PatternTs... >	m_ReassociatableAdd (const PatternTs &...Patterns)
template<typename... PatternTs>
ReassociatableOpc_match< PatternTs... >	m_ReassociatableOr (const PatternTs &...Patterns)
template<typename... PatternTs>
ReassociatableOpc_match< PatternTs... >	m_ReassociatableAnd (const PatternTs &...Patterns)
template<typename... PatternTs>
ReassociatableOpc_match< PatternTs... >	m_ReassociatableMul (const PatternTs &...Patterns)
template<typename... PatternTs>
ReassociatableOpc_match< PatternTs... >	m_ReassociatableNSWAdd (const PatternTs &...Patterns)
template<typename... PatternTs>
ReassociatableOpc_match< PatternTs... >	m_ReassociatableNUWAdd (const PatternTs &...Patterns)

Function Documentation

◆ m_Abs()

template<typename Opnd>

auto llvm::SDPatternMatch::m_Abs ( const Opnd & Op )

inline

Definition at line 1190 of file SDPatternMatch.h.

References llvm::ISD::ABS, llvm::ISD::ABS_MIN_POISON, and m_AnyOf().

Referenced by combineBasicSADPattern().

◆ m_Add()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_Add	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 828 of file SDPatternMatch.h.

References llvm::ISD::ADD, LHS, and RHS.

Referenced by m_AddLike().

◆ m_AddLike()

template<typename LHS, typename RHS>

auto llvm::SDPatternMatch::m_AddLike	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 871 of file SDPatternMatch.h.

References LHS, m_Add(), m_AnyOf(), m_DisjointOr(), and RHS.

◆ m_AExtOrSelf()

template<typename Opnd>

Or< UnaryOpc_match< Opnd >, Opnd > llvm::SDPatternMatch::m_AExtOrSelf ( const Opnd & Op )

inline

Match a aext or identity Allows to peek through optional extensions.

Definition at line 1218 of file SDPatternMatch.h.

References m_AnyExt().

◆ m_AllOf()

template<typename... Preds>

And< Preds... > llvm::SDPatternMatch::m_AllOf ( const Preds &... preds )

Definition at line 217 of file SDPatternMatch.h.

Referenced by combineAdd(), combineAnd(), combineBasicSADPattern(), combineLogicBlendIntoConditionalNegate(), combineSCALAR_TO_VECTOR(), commuteSelect(), m_Negative(), m_Node(), m_NonNegative(), m_NonPositive(), m_NonZero(), and m_StrictlyPositive().

◆ m_AllOnes()

AllOnes_match llvm::SDPatternMatch::m_AllOnes ( bool AllowUndefs = false )

inline

Definition at line 1504 of file SDPatternMatch.h.

◆ m_And()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_And	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 855 of file SDPatternMatch.h.

References llvm::ISD::AND, LHS, and RHS.

Referenced by m_BitwiseLogic().

◆ m_AnyExt()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_AnyExt ( const Opnd & Op )

inline

Definition at line 1182 of file SDPatternMatch.h.

References llvm::ISD::ANY_EXTEND.

Referenced by combineSCALAR_TO_VECTOR(), m_AExtOrSelf(), and visitORCommutative().

◆ m_AnyOf()

template<typename... Preds>

Or< Preds... > llvm::SDPatternMatch::m_AnyOf ( const Preds &... preds )

◆ m_AnyZeroFP()

AnyZeroFP_match llvm::SDPatternMatch::m_AnyZeroFP ( )

inline

Match a floating-point +0.0 or -0.0 constant or splat.

Definition at line 1403 of file SDPatternMatch.h.

◆ m_BinOp()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_BinOp	(	unsigned	Opc,
		const LHS &	L,
		const RHS &	R,
		SDNodeFlags	Flgs = SDNodeFlags() )

inline

Definition at line 803 of file SDPatternMatch.h.

References LHS, Opc, and RHS.

◆ m_BitCast()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_BitCast ( const Opnd & Op )

inline

Definition at line 1155 of file SDPatternMatch.h.

References llvm::ISD::BITCAST.

◆ m_BitReverse()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_BitReverse ( const Opnd & Op )

inline

Definition at line 1165 of file SDPatternMatch.h.

References llvm::ISD::BITREVERSE.

◆ m_BitwiseLogic()

template<typename LHS, typename RHS>

auto llvm::SDPatternMatch::m_BitwiseLogic	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 891 of file SDPatternMatch.h.

References LHS, m_And(), m_AnyOf(), m_Or(), m_Xor(), and RHS.

◆ m_BSwap()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_BSwap ( const Opnd & Op )

inline

Definition at line 1160 of file SDPatternMatch.h.

References llvm::ISD::BSWAP.

◆ m_c_BinOp()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_c_BinOp	(	unsigned	Opc,
		const LHS &	L,
		const RHS &	R,
		SDNodeFlags	Flgs = SDNodeFlags() )

inline

Definition at line 810 of file SDPatternMatch.h.

References LHS, Opc, and RHS.

◆ m_c_ChainedBinOp()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true, true > llvm::SDPatternMatch::m_c_ChainedBinOp	(	unsigned	Opc,
		const LHS &	L,
		const RHS &	R )

inline

Definition at line 822 of file SDPatternMatch.h.

References LHS, Opc, and RHS.

◆ m_c_SetCC()

template<typename T0_P, typename T1_P, typename T2_P>

TernaryOpc_match< T0_P, T1_P, T2_P, true, false > llvm::SDPatternMatch::m_c_SetCC	(	const T0_P &	LHS,
		const T1_P &	RHS,
		const T2_P &	CC )

inline

Definition at line 577 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::SETCC.

Referenced by combineOrOfSetCCToUSUBOCarry(), isTruncateOf(), performAnyAllCombine(), performBitcastCombine(), and performBitmaskCombine().

◆ m_c_TernaryOp()

template<typename T0_P, typename T1_P, typename T2_P>

TernaryOpc_match< T0_P, T1_P, T2_P, true > llvm::SDPatternMatch::m_c_TernaryOp	(	unsigned	Opc,
		const T0_P &	Op0,
		const T1_P &	Op1,
		const T2_P &	Op2 )

inline

Definition at line 634 of file SDPatternMatch.h.

References Opc.

◆ m_ChainedBinOp()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, false, true > llvm::SDPatternMatch::m_ChainedBinOp	(	unsigned	Opc,
		const LHS &	L,
		const RHS &	R )

inline

Definition at line 817 of file SDPatternMatch.h.

References LHS, Opc, and RHS.

◆ m_ChainedUnaryOp()

template<typename Opnd>

UnaryOpc_match< Opnd, true > llvm::SDPatternMatch::m_ChainedUnaryOp	(	unsigned	Opc,
		const Opnd &	Op )

inline

Definition at line 1150 of file SDPatternMatch.h.

References Opc.

◆ m_Clmul()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_Clmul	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 1070 of file SDPatternMatch.h.

References llvm::ISD::CLMUL, LHS, and RHS.

◆ m_CondCode() [1/2]

CondCode_match llvm::SDPatternMatch::m_CondCode ( )

inline

Match any conditional code SDNode.

Definition at line 1571 of file SDPatternMatch.h.

Referenced by commuteSelect(), foldVSelectToSignBitSplatMask(), performAnyAllCombine(), performBitcastCombine(), and performMaskedLoadToVPLoadCombine().

◆ m_CondCode() [2/2]

CondCode_match llvm::SDPatternMatch::m_CondCode ( ISD::CondCode & CC )

inline

Match any conditional code SDNode and return its ISD::CondCode value.

Definition at line 1573 of file SDPatternMatch.h.

◆ m_ConstInt() [1/4]

ConstantInt_match llvm::SDPatternMatch::m_ConstInt ( )

inline

◆ m_ConstInt() [2/4]

ConstantInt_match llvm::SDPatternMatch::m_ConstInt ( APInt & V )

inline

Match any integer constants or splat of an integer constant; return the specific constant or constant splat value.

Definition at line 1320 of file SDPatternMatch.h.

◆ m_ConstInt() [3/4]

Constant64_match< int64_t > llvm::SDPatternMatch::m_ConstInt ( int64_t & V )

inline

Match any integer constants or splat of an integer constant that can fit in 64 bits; return the specific constant or constant splat value, sign-extended to 64 bits.

Definition at line 1330 of file SDPatternMatch.h.

◆ m_ConstInt() [4/4]

Constant64_match< uint64_t > llvm::SDPatternMatch::m_ConstInt ( uint64_t & V )

inline

Match any integer constants or splat of an integer constant that can fit in 64 bits; return the specific constant or constant splat value, zero-extended to 64 bits.

Definition at line 1324 of file SDPatternMatch.h.

References uint64_t.

◆ m_Context()

template<typename MatchContext, typename Pattern>

SwitchContext< MatchContext, Pattern > llvm::SDPatternMatch::m_Context	(	const MatchContext &	Ctx,
		Pattern &&	P )

inline

Definition at line 334 of file SDPatternMatch.h.

References P.

◆ m_Ctlz()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_Ctlz ( const Opnd & Op )

inline

Definition at line 1245 of file SDPatternMatch.h.

References llvm::ISD::CTLZ.

◆ m_Ctpop()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_Ctpop ( const Opnd & Op )

inline

Definition at line 1241 of file SDPatternMatch.h.

References llvm::ISD::CTPOP.

◆ m_Cttz()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_Cttz ( const Opnd & Op )

inline

Definition at line 1249 of file SDPatternMatch.h.

References llvm::ISD::CTTZ.

◆ m_Deferred()

DeferredValue_match llvm::SDPatternMatch::m_Deferred ( SDValue & V )

inline

Similar to m_Specific, but the specific value to match is determined by another sub-pattern in the same sd_match() expression.

For instance, We cannot match (add V, V) with m_Add(m_Value(X), m_Specific(X)) since X is not initialized at the time it got copied into m_Specific. Instead, we should use m_Add(m_Value(X), m_Deferred(X)).

Definition at line 149 of file SDPatternMatch.h.

◆ m_DisjointOr()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_DisjointOr	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 865 of file SDPatternMatch.h.

References llvm::SDNodeFlags::Disjoint, LHS, llvm::ISD::OR, and RHS.

Referenced by m_AddLike(), m_NSWAddLike(), and m_NUWAddLike().

◆ m_ExactSr()

template<typename LHS, typename RHS>

auto llvm::SDPatternMatch::m_ExactSr	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 985 of file SDPatternMatch.h.

References llvm::SDNodeFlags::Exact, LHS, m_AnyOf(), RHS, llvm::ISD::SRA, and llvm::ISD::SRL.

Referenced by expandMulToAddOrSubOfShl(), and getShlAddShlAdd().

◆ m_ExtractElt()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_ExtractElt	(	const LHS &	Vec,
		const RHS &	Idx )

inline

Definition at line 1111 of file SDPatternMatch.h.

References llvm::ISD::EXTRACT_VECTOR_ELT, LHS, and RHS.

◆ m_ExtractSubvector()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_ExtractSubvector	(	const LHS &	Vec,
		const RHS &	Idx )

inline

Definition at line 1116 of file SDPatternMatch.h.

References llvm::ISD::EXTRACT_SUBVECTOR, LHS, and RHS.

◆ m_FAbs()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_FAbs ( const Opnd & Op )

inline

Definition at line 1195 of file SDPatternMatch.h.

References llvm::ISD::FABS.

◆ m_FAdd()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_FAdd	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 1075 of file SDPatternMatch.h.

References llvm::ISD::FADD, LHS, and RHS.

◆ m_False()

auto llvm::SDPatternMatch::m_False ( )

inline

Match false boolean value based on the information provided by TargetLowering.

Definition at line 1530 of file SDPatternMatch.h.

References llvm::TargetLoweringBase::getBooleanContents(), llvm::APInt::isZero(), m_ConstInt(), m_Value(), N, sd_match(), llvm::TargetLoweringBase::UndefinedBooleanContent, llvm::TargetLoweringBase::ZeroOrNegativeOneBooleanContent, and llvm::TargetLoweringBase::ZeroOrOneBooleanContent.

◆ m_FDiv()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_FDiv	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 1090 of file SDPatternMatch.h.

References llvm::ISD::FDIV, LHS, and RHS.

◆ m_FixedVectorVT() [1/2]

auto llvm::SDPatternMatch::m_FixedVectorVT ( )

inline

Definition at line 451 of file SDPatternMatch.h.

References m_Value().

◆ m_FixedVectorVT() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_FixedVectorVT ( const Pattern & P )

inline

Match fixed-length vector ValueTypes.

Definition at line 448 of file SDPatternMatch.h.

References P.

◆ m_FloatingPointVT() [1/2]

auto llvm::SDPatternMatch::m_FloatingPointVT ( )

inline

Definition at line 434 of file SDPatternMatch.h.

References m_Value().

◆ m_FloatingPointVT() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_FloatingPointVT ( const Pattern & P )

inline

Match any floating point ValueTypes.

Definition at line 431 of file SDPatternMatch.h.

References P.

◆ m_FMul()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_FMul	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 1085 of file SDPatternMatch.h.

References llvm::ISD::FMUL, LHS, and RHS.

◆ m_FNeg()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_FNeg ( const Opnd & Op )

inline

Definition at line 1253 of file SDPatternMatch.h.

References llvm::ISD::FNEG.

◆ m_FPToSI()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_FPToSI ( const Opnd & Op )

inline

Definition at line 1237 of file SDPatternMatch.h.

References llvm::ISD::FP_TO_SINT.

◆ m_FPToUI()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_FPToUI ( const Opnd & Op )

inline

Definition at line 1233 of file SDPatternMatch.h.

References llvm::ISD::FP_TO_UINT.

◆ m_FRem()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_FRem	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 1095 of file SDPatternMatch.h.

References llvm::ISD::FREM, LHS, and RHS.

◆ m_FShL()

template<typename T0_P, typename T1_P, typename T2_P>

TernaryOpc_match< T0_P, T1_P, T2_P > llvm::SDPatternMatch::m_FShL	(	const T0_P &	Op0,
		const T1_P &	Op1,
		const T2_P &	Op2 )

inline

Definition at line 1002 of file SDPatternMatch.h.

References llvm::ISD::FSHL, and m_TernaryOp().

Referenced by llvm::SDPatternMatch::FunnelShiftLike_match< T0_P, T1_P, T2_P, Left >::match().

◆ m_FShLLike()

template<typename T0_P, typename T1_P, typename T2_P>

FunnelShiftLike_match< T0_P, T1_P, T2_P, true > llvm::SDPatternMatch::m_FShLLike	(	const T0_P &	Op0,
		const T1_P &	Op1,
		const T2_P &	Op2 )

inline

Definition at line 1059 of file SDPatternMatch.h.

◆ m_FShR()

template<typename T0_P, typename T1_P, typename T2_P>

TernaryOpc_match< T0_P, T1_P, T2_P > llvm::SDPatternMatch::m_FShR	(	const T0_P &	Op0,
		const T1_P &	Op1,
		const T2_P &	Op2 )

inline

Definition at line 1008 of file SDPatternMatch.h.

References llvm::ISD::FSHR, and m_TernaryOp().

Referenced by llvm::SDPatternMatch::FunnelShiftLike_match< T0_P, T1_P, T2_P, Left >::match().

◆ m_FShRLike()

template<typename T0_P, typename T1_P, typename T2_P>

FunnelShiftLike_match< T0_P, T1_P, T2_P, false > llvm::SDPatternMatch::m_FShRLike	(	const T0_P &	Op0,
		const T1_P &	Op1,
		const T2_P &	Op2 )

inline

Definition at line 1065 of file SDPatternMatch.h.

◆ m_FSub()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_FSub	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 1080 of file SDPatternMatch.h.

References llvm::ISD::FSUB, LHS, and RHS.

◆ m_Glue()

auto llvm::SDPatternMatch::m_Glue ( )

inline

Definition at line 391 of file SDPatternMatch.h.

References m_SpecificVT().

◆ m_InsertElt()

template<typename T0_P, typename T1_P, typename T2_P>

TernaryOpc_match< T0_P, T1_P, T2_P > llvm::SDPatternMatch::m_InsertElt	(	const T0_P &	Vec,
		const T1_P &	Val,
		const T2_P &	Idx )

inline

Definition at line 608 of file SDPatternMatch.h.

References llvm::ISD::INSERT_VECTOR_ELT.

◆ m_InsertSubvector()

template<typename LHS, typename RHS, typename IDX>

TernaryOpc_match< LHS, RHS, IDX > llvm::SDPatternMatch::m_InsertSubvector	(	const LHS &	Base,
		const RHS &	Sub,
		const IDX &	Idx )

inline

Definition at line 615 of file SDPatternMatch.h.

References llvm::sampleprof::Base, llvm::ISD::INSERT_SUBVECTOR, LHS, RHS, and llvm::Sub.

Referenced by combineOr(), combineTargetShuffle(), llvm::RISCVTargetLowering::PerformDAGCombine(), and performPredicateLoadCombine().

◆ m_IntegerVT() [1/2]

auto llvm::SDPatternMatch::m_IntegerVT ( )

inline

Definition at line 426 of file SDPatternMatch.h.

References m_Value().

◆ m_IntegerVT() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_IntegerVT ( const Pattern & P )

inline

Match any integer ValueTypes.

Definition at line 423 of file SDPatternMatch.h.

References P.

◆ m_IntrinsicWOChain()

template<unsigned IntrinsicId, typename... OpndPreds>

auto llvm::SDPatternMatch::m_IntrinsicWOChain ( const OpndPreds &... Opnds )

inline

Definition at line 1594 of file SDPatternMatch.h.

References llvm::ISD::INTRINSIC_WO_CHAIN, m_Node(), and m_SpecificInt().

Referenced by perfomPextFirstTrueVectorCombine().

◆ m_LegalOp()

template<typename Pattern>

auto llvm::SDPatternMatch::m_LegalOp ( const Pattern & P )

inline

Match legal SDNodes based on the information provided by TargetLowering.

Definition at line 314 of file SDPatternMatch.h.

References llvm::TargetLoweringBase::isOperationLegal(), N, and P.

◆ m_LegalType()

template<typename Pattern>

auto llvm::SDPatternMatch::m_LegalType ( const Pattern & P )

inline

Match legal ValueTypes based on the information provided by TargetLowering.

Definition at line 466 of file SDPatternMatch.h.

References llvm::TargetLoweringBase::isTypeLegal(), N, and P.

◆ m_Load()

template<typename T0_P, typename T1_P, typename T2_P>

Result_match< 0, TernaryOpc_match< T0_P, T1_P, T2_P > > llvm::SDPatternMatch::m_Load	(	const T0_P &	Ch,
		const T1_P &	Ptr,
		const T2_P &	Offset )

inline

Definition at line 601 of file SDPatternMatch.h.

References llvm::ISD::LOAD, m_Result(), and llvm::Offset.

◆ m_MaxMinLike()

template<unsigned Opc, typename Pred, typename LHS, typename RHS>

auto llvm::SDPatternMatch::m_MaxMinLike	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 896 of file SDPatternMatch.h.

References LHS, m_AnyOf(), Opc, and RHS.

Referenced by m_SMaxLike(), m_SMinLike(), m_UMaxLike(), and m_UMinLike().

◆ m_Mul()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_Mul	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 850 of file SDPatternMatch.h.

References LHS, llvm::ISD::MUL, and RHS.

◆ m_Neg()

template<typename ValTy>

BinaryOpc_match< Zero_match, ValTy, false > llvm::SDPatternMatch::m_Neg ( const ValTy & V )

inline

Match a negate as a sub(0, v)

Definition at line 1583 of file SDPatternMatch.h.

References m_Sub(), and llvm::PatternMatch::m_Zero().

Referenced by llvm::SDPatternMatch::SpecificNeg_match::match().

◆ m_Negative() [1/2]

Negative_match llvm::SDPatternMatch::m_Negative ( )

inline

Definition at line 1476 of file SDPatternMatch.h.

Referenced by m_Negative(), m_SMaxLike(), m_SMinLike(), m_UMaxLike(), and m_UMinLike().

◆ m_Negative() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_Negative ( const Pattern & P )

inline

Definition at line 1477 of file SDPatternMatch.h.

References m_AllOf(), m_Negative(), and P.

◆ m_NNegZExt()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_NNegZExt ( const Opnd & Op )

inline

Definition at line 1174 of file SDPatternMatch.h.

References llvm::SDNodeFlags::NonNeg, and llvm::ISD::ZERO_EXTEND.

Referenced by m_SExtLike().

◆ m_Node()

template<typename... OpndPreds>

auto llvm::SDPatternMatch::m_Node	(	unsigned	Opcode,
		const OpndPreds &...	preds )

Definition at line 503 of file SDPatternMatch.h.

References m_AllOf(), and m_SpecificOpc().

Referenced by combineConcatVectorOfShuffles(), m_IntrinsicWOChain(), m_SelectCC(), llvm::RISCVTargetLowering::PerformDAGCombine(), and performVEXT_VLCombine().

◆ m_NoneOf()

template<typename... Preds>

auto llvm::SDPatternMatch::m_NoneOf ( const Preds &... preds )

Definition at line 225 of file SDPatternMatch.h.

References m_AnyOf(), and m_Unless().

◆ m_NonNegative() [1/2]

NonNegative_match llvm::SDPatternMatch::m_NonNegative ( )

inline

Definition at line 1480 of file SDPatternMatch.h.

Referenced by m_NonNegative(), m_SMaxLike(), m_SMinLike(), m_UMaxLike(), and m_UMinLike().

◆ m_NonNegative() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_NonNegative ( const Pattern & P )

inline

Definition at line 1481 of file SDPatternMatch.h.

References m_AllOf(), m_NonNegative(), and P.

◆ m_NonPositive() [1/2]

NonPositive_match llvm::SDPatternMatch::m_NonPositive ( )

inline

Definition at line 1490 of file SDPatternMatch.h.

Referenced by m_NonPositive().

◆ m_NonPositive() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_NonPositive ( const Pattern & P )

inline

Definition at line 1491 of file SDPatternMatch.h.

References m_AllOf(), m_NonPositive(), and P.

◆ m_NonZero() [1/2]

NonZero_match llvm::SDPatternMatch::m_NonZero ( )

inline

Definition at line 1494 of file SDPatternMatch.h.

Referenced by m_NonZero().

◆ m_NonZero() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_NonZero ( const Pattern & P )

inline

Definition at line 1495 of file SDPatternMatch.h.

References m_AllOf(), m_NonZero(), and P.

◆ m_Not()

template<typename ValTy>

BinaryOpc_match< ValTy, AllOnes_match, true > llvm::SDPatternMatch::m_Not ( const ValTy & V )

inline

Match a Not as a xor(v, -1) or xor(-1, v)

Definition at line 1589 of file SDPatternMatch.h.

References llvm::MIPatternMatch::m_AllOnes(), and m_Xor().

◆ m_NSWAdd()

template<typename LHS, typename RHS>

auto llvm::SDPatternMatch::m_NSWAdd	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 839 of file SDPatternMatch.h.

References llvm::ISD::ADD, LHS, llvm::SDNodeFlags::NoSignedWrap, and RHS.

Referenced by m_NSWAddLike().

◆ m_NSWAddLike()

template<typename LHS, typename RHS>

auto llvm::SDPatternMatch::m_NSWAddLike	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 876 of file SDPatternMatch.h.

References LHS, m_AnyOf(), m_DisjointOr(), m_NSWAdd(), and RHS.

◆ m_NUses() [1/2]

template<unsigned N>

NUses_match< N, Value_match > llvm::SDPatternMatch::m_NUses ( )

inline

Definition at line 265 of file SDPatternMatch.h.

References m_Value().

◆ m_NUses() [2/2]

template<unsigned N, typename Pattern>

NUses_match< N, Pattern > llvm::SDPatternMatch::m_NUses ( const Pattern & P )

inline

Definition at line 258 of file SDPatternMatch.h.

References P.

Referenced by combineConcatVectorOfShuffles().

◆ m_NUWAdd()

template<typename LHS, typename RHS>

auto llvm::SDPatternMatch::m_NUWAdd	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 833 of file SDPatternMatch.h.

References llvm::ISD::ADD, LHS, llvm::SDNodeFlags::NoUnsignedWrap, and RHS.

Referenced by m_NUWAddLike().

◆ m_NUWAddLike()

template<typename LHS, typename RHS>

auto llvm::SDPatternMatch::m_NUWAddLike	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 881 of file SDPatternMatch.h.

References LHS, m_AnyOf(), m_DisjointOr(), m_NUWAdd(), and RHS.

◆ m_One()

Ones_match llvm::SDPatternMatch::m_One ( bool AllowUndefs = false )

inline

Definition at line 1498 of file SDPatternMatch.h.

◆ m_OneUse() [1/2]

NUses_match< 1, Value_match > llvm::SDPatternMatch::m_OneUse ( )

inline

Definition at line 262 of file SDPatternMatch.h.

References m_Value().

Referenced by combineConcatVectorOfShuffles(), foldAndToUsubsat(), foldBitOrderCrossLogicOp(), foldMaskedMerge(), foldSelectWithIdentityConstant(), foldVSelectToSignBitSplatMask(), performNanGuardFpToSatCombine(), llvm::TargetLowering::SimplifyDemandedBits(), takeInexpensiveLog2(), tryToFoldExtendSelectLoad(), and visitORCommutative().

◆ m_OneUse() [2/2]

template<typename Pattern>

NUses_match< 1, Pattern > llvm::SDPatternMatch::m_OneUse ( const Pattern & P )

inline

Definition at line 254 of file SDPatternMatch.h.

References P.

◆ m_Or()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_Or	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 860 of file SDPatternMatch.h.

References LHS, llvm::ISD::OR, and RHS.

Referenced by m_BitwiseLogic(), and llvm::SDPatternMatch::FunnelShiftLike_match< T0_P, T1_P, T2_P, Left >::matchShiftOr().

◆ m_OtherVT()

auto llvm::SDPatternMatch::m_OtherVT ( )

inline

Definition at line 392 of file SDPatternMatch.h.

References m_SpecificVT().

◆ m_Poison()

Opcode_match llvm::SDPatternMatch::m_Poison ( )

inline

Definition at line 237 of file SDPatternMatch.h.

References llvm::ISD::POISON.

◆ m_ReassociatableAdd()

template<typename... PatternTs>

ReassociatableOpc_match< PatternTs... > llvm::SDPatternMatch::m_ReassociatableAdd ( const PatternTs &... Patterns )

inline

Definition at line 1692 of file SDPatternMatch.h.

References llvm::ISD::ADD.

◆ m_ReassociatableAnd()

template<typename... PatternTs>

ReassociatableOpc_match< PatternTs... > llvm::SDPatternMatch::m_ReassociatableAnd ( const PatternTs &... Patterns )

inline

Definition at line 1704 of file SDPatternMatch.h.

References llvm::ISD::AND.

◆ m_ReassociatableMul()

template<typename... PatternTs>

ReassociatableOpc_match< PatternTs... > llvm::SDPatternMatch::m_ReassociatableMul ( const PatternTs &... Patterns )

inline

Definition at line 1710 of file SDPatternMatch.h.

References llvm::ISD::MUL.

◆ m_ReassociatableNSWAdd()

template<typename... PatternTs>

ReassociatableOpc_match< PatternTs... > llvm::SDPatternMatch::m_ReassociatableNSWAdd ( const PatternTs &... Patterns )

inline

Definition at line 1716 of file SDPatternMatch.h.

References llvm::ISD::ADD, and llvm::SDNodeFlags::NoSignedWrap.

◆ m_ReassociatableNUWAdd()

template<typename... PatternTs>

ReassociatableOpc_match< PatternTs... > llvm::SDPatternMatch::m_ReassociatableNUWAdd ( const PatternTs &... Patterns )

inline

Definition at line 1723 of file SDPatternMatch.h.

References llvm::ISD::ADD, and llvm::SDNodeFlags::NoUnsignedWrap.

◆ m_ReassociatableOr()

template<typename... PatternTs>

ReassociatableOpc_match< PatternTs... > llvm::SDPatternMatch::m_ReassociatableOr ( const PatternTs &... Patterns )

inline

Definition at line 1698 of file SDPatternMatch.h.

References llvm::ISD::OR.

◆ m_Result()

template<unsigned ResNo, typename Pattern>

Result_match< ResNo, Pattern > llvm::SDPatternMatch::m_Result ( const Pattern & P )

inline

Match only if the SDValue is a certain result at ResNo.

Definition at line 130 of file SDPatternMatch.h.

References P.

Referenced by m_Load().

◆ m_Rotl()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_Rotl	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 991 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::ROTL.

Referenced by combineBTToBitOpFlag(), and llvm::SDPatternMatch::FunnelShiftLike_match< T0_P, T1_P, T2_P, Left >::match().

◆ m_Rotr()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_Rotr	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 996 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::ROTR.

Referenced by llvm::SDPatternMatch::FunnelShiftLike_match< T0_P, T1_P, T2_P, Left >::match().

◆ m_ScalableVectorVT() [1/2]

auto llvm::SDPatternMatch::m_ScalableVectorVT ( )

inline

Definition at line 460 of file SDPatternMatch.h.

References m_Value().

◆ m_ScalableVectorVT() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_ScalableVectorVT ( const Pattern & P )

inline

Match scalable vector ValueTypes.

Definition at line 457 of file SDPatternMatch.h.

References P.

◆ m_SDiv()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_SDiv	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 958 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::SDIV.

◆ m_Select()

template<typename T0_P, typename T1_P, typename T2_P>

TernaryOpc_match< T0_P, T1_P, T2_P > llvm::SDPatternMatch::m_Select	(	const T0_P &	Cond,
		const T1_P &	T,
		const T2_P &	F )

inline

Definition at line 584 of file SDPatternMatch.h.

References Cond, F, llvm::ISD::SELECT, and T.

Referenced by m_SelectCCLike(), and m_SelectLike().

◆ m_SelectCC()

template<typename LTy, typename RTy, typename TTy, typename FTy, typename CCTy>

auto llvm::SDPatternMatch::m_SelectCC	(	const LTy &	L,
		const RTy &	R,
		const TTy &	T,
		const FTy &	F,
		const CCTy &	CC )

inline

Definition at line 639 of file SDPatternMatch.h.

References F, m_Node(), llvm::ISD::SELECT_CC, and T.

Referenced by m_SelectCCLike().

◆ m_SelectCCLike()

template<typename LTy, typename RTy, typename TTy, typename FTy, typename CCTy>

auto llvm::SDPatternMatch::m_SelectCCLike	(	const LTy &	L,
		const RTy &	R,
		const TTy &	T,
		const FTy &	F,
		const CCTy &	CC )

inline

Definition at line 645 of file SDPatternMatch.h.

References F, m_AnyOf(), m_Select(), m_SelectCC(), m_SetCC(), and T.

◆ m_SelectLike()

template<typename T0_P, typename T1_P, typename T2_P>

auto llvm::SDPatternMatch::m_SelectLike	(	const T0_P &	Cond,
		const T1_P &	T,
		const T2_P &	F )

inline

Definition at line 595 of file SDPatternMatch.h.

References Cond, F, m_AnyOf(), m_Select(), m_VSelect(), and T.

◆ m_SetCC()

template<typename T0_P, typename T1_P, typename T2_P>

TernaryOpc_match< T0_P, T1_P, T2_P > llvm::SDPatternMatch::m_SetCC	(	const T0_P &	LHS,
		const T1_P &	RHS,
		const T2_P &	CC )

inline

Definition at line 571 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::SETCC.

Referenced by combineAnd(), combineOrOfSetCCToUSUBOCarry(), combineSelect(), combineShiftLeft(), combineShiftRightLogical(), commuteSelect(), foldAddSubBoolOfMaskedVal(), foldMaskedShiftToUSHL(), foldSelectToUSATI(), foldVSelectToSignBitSplatMask(), m_SelectCCLike(), performCTPOPCombine(), performMaskedLoadToVPLoadCombine(), and performNanGuardFpToSatCombine().

◆ m_SExt()

template<typename Opnd>

auto llvm::SDPatternMatch::m_SExt ( const Opnd & Op )

inline

Definition at line 1178 of file SDPatternMatch.h.

References llvm::ISD::SIGN_EXTEND.

Referenced by m_SExtLike(), and m_SExtOrSelf().

◆ m_SExtLike()

template<typename Opnd>

auto llvm::SDPatternMatch::m_SExtLike ( const Opnd & Op )

inline

Definition at line 1211 of file SDPatternMatch.h.

References m_AnyOf(), m_NNegZExt(), and m_SExt().

◆ m_SExtOrSelf()

template<typename Opnd>

auto llvm::SDPatternMatch::m_SExtOrSelf ( const Opnd & Op )

inline

Match a sext or identity Allows to peek through optional extensions.

Definition at line 1207 of file SDPatternMatch.h.

References m_AnyOf(), and m_SExt().

◆ m_Shl()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_Shl	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 972 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::SHL.

Referenced by llvm::SDPatternMatch::FunnelShiftLike_match< T0_P, T1_P, T2_P, Left >::matchShiftOr().

◆ m_Shuffle() [1/2]

template<typename V1_t, typename V2_t>

BinaryOpc_match< V1_t, V2_t > llvm::SDPatternMatch::m_Shuffle	(	const V1_t &	v1,
		const V2_t &	v2 )

inline

Definition at line 1100 of file SDPatternMatch.h.

References llvm::ISD::VECTOR_SHUFFLE.

◆ m_Shuffle() [2/2]

template<typename V1_t, typename V2_t, typename Mask_t>

SDShuffle_match< V1_t, V2_t, Mask_t > llvm::SDPatternMatch::m_Shuffle	(	const V1_t &	v1,
		const V2_t &	v2,
		const Mask_t &	mask )

inline

Definition at line 1106 of file SDPatternMatch.h.

References mask().

◆ m_SMax()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_SMax	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 915 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::SMAX.

◆ m_SMaxLike()

template<typename LHS, typename RHS>

auto llvm::SDPatternMatch::m_SMaxLike	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 920 of file SDPatternMatch.h.

References LHS, m_AnyOf(), m_MaxMinLike(), m_Negative(), m_NonNegative(), and RHS.

Referenced by combineConcatVectorOps(), and combineVTRUNCSAT().

◆ m_SMin()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_SMin	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 902 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::SMIN.

◆ m_SMinLike()

template<typename LHS, typename RHS>

auto llvm::SDPatternMatch::m_SMinLike	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 907 of file SDPatternMatch.h.

References LHS, m_AnyOf(), m_MaxMinLike(), m_Negative(), m_NonNegative(), and RHS.

◆ m_Specific()

Value_match llvm::SDPatternMatch::m_Specific ( SDValue N )

inline

Definition at line 112 of file SDPatternMatch.h.

References assert(), and N.

Referenced by llvm::SDPatternMatch::SpecificNeg_match::match().

◆ m_SpecificCondCode()

CondCode_match llvm::SDPatternMatch::m_SpecificCondCode ( ISD::CondCode CC )

inline

Match a conditional code SDNode with a specific ISD::CondCode.

Definition at line 1577 of file SDPatternMatch.h.

Referenced by combineOrOfSetCCToUSUBOCarry(), combineSelect(), combineShiftLeft(), combineShiftRightLogical(), foldAddSubBoolOfMaskedVal(), foldMaskedShiftToUSHL(), foldSelectToUSATI(), isTruncateOf(), performAnyAllCombine(), performBitmaskCombine(), and performNanGuardFpToSatCombine().

◆ m_SpecificFP() [1/2]

SpecificFP_match llvm::SDPatternMatch::m_SpecificFP ( APFloat V )

inline

Match a specific float constant.

Definition at line 1388 of file SDPatternMatch.h.

◆ m_SpecificFP() [2/2]

SpecificFP_match llvm::SDPatternMatch::m_SpecificFP ( double V )

inline

Definition at line 1390 of file SDPatternMatch.h.

◆ m_SpecificInt() [1/2]

SpecificInt_match llvm::SDPatternMatch::m_SpecificInt ( APInt V )

inline

Match a specific integer constant or constant splat value.

Definition at line 1365 of file SDPatternMatch.h.

Referenced by m_IntrinsicWOChain().

◆ m_SpecificInt() [2/2]

SpecificInt_match llvm::SDPatternMatch::m_SpecificInt ( uint64_t V )

inline

Definition at line 1368 of file SDPatternMatch.h.

References uint64_t.

◆ m_SpecificNeg()

SpecificNeg_match llvm::SDPatternMatch::m_SpecificNeg ( SDValue V )

inline

Match a negation of a specific value V, either as sub(0, V) or as constant(s) that are the negation of V's constant(s).

Definition at line 1617 of file SDPatternMatch.h.

◆ m_SpecificOpc()

Opcode_match llvm::SDPatternMatch::m_SpecificOpc ( unsigned Opcode )

inline

Definition at line 229 of file SDPatternMatch.h.

Referenced by combineNarrowableShiftedLoad(), m_Node(), m_PredicateAsCounterWhile(), llvm::SDPatternMatch::BinaryOpc_match< LHS_P, RHS_P, Commutable, ExcludeChain >::match(), llvm::SDPatternMatch::MaxMin_match< LHS_P, RHS_P, Pred_t, Commutable, ExcludeChain >::match(), llvm::SDPatternMatch::TernaryOpc_match< T0_P, T1_P, T2_P, Commutable, ExcludeChain >::match(), llvm::SDPatternMatch::UnaryOpc_match< Opnd_P, ExcludeChain >::match(), and matchPMADDWD().

◆ m_SpecificScalarVT() [1/2]

auto llvm::SDPatternMatch::m_SpecificScalarVT ( EVT RefVT )

inline

Definition at line 400 of file SDPatternMatch.h.

References m_Value().

◆ m_SpecificScalarVT() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_SpecificScalarVT	(	EVT	RefVT,
		const Pattern &	P )

inline

Match a scalar ValueType.

Definition at line 396 of file SDPatternMatch.h.

References P.

◆ m_SpecificVectorElementVT() [1/2]

auto llvm::SDPatternMatch::m_SpecificVectorElementVT ( EVT RefVT )

inline

Definition at line 414 of file SDPatternMatch.h.

References m_Value().

◆ m_SpecificVectorElementVT() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_SpecificVectorElementVT	(	EVT	RefVT,
		const Pattern &	P )

inline

Match a vector ValueType.

Definition at line 407 of file SDPatternMatch.h.

References P.

Referenced by combineBasicSADPattern().

◆ m_SpecificVT() [1/2]

auto llvm::SDPatternMatch::m_SpecificVT ( EVT RefVT )

inline

Definition at line 387 of file SDPatternMatch.h.

References m_Value().

◆ m_SpecificVT() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_SpecificVT	(	EVT	RefVT,
		const Pattern &	P )

inline

Match a specific ValueType.

Definition at line 384 of file SDPatternMatch.h.

References P.

Referenced by combineAdd(), combineAnd(), combineCastedMaskArithmetic(), combineOr(), combineOrAndToBitfieldInsert(), combineSCALAR_TO_VECTOR(), foldSelectToUSATI(), m_Glue(), m_OtherVT(), performMINMAXCombine(), and performPredicateLoadCombine().

◆ m_SpliceRight()

template<typename T0_P, typename T1_P, typename T2_P>

TernaryOpc_match< T0_P, T1_P, T2_P > llvm::SDPatternMatch::m_SpliceRight	(	const T0_P &	V1,
		const T1_P &	V2,
		const T2_P &	Offset )

inline

Definition at line 621 of file SDPatternMatch.h.

References llvm::Offset, llvm::V1, and llvm::ISD::VECTOR_SPLICE_RIGHT.

◆ m_Sra()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_Sra	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 977 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::SRA.

Referenced by foldAndToUsubsat().

◆ m_SRem()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_SRem	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 967 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::SREM.

◆ m_Srl()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_Srl	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 981 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::SRL.

Referenced by combineAdd(), combinePMULH(), llvm::SDPatternMatch::FunnelShiftLike_match< T0_P, T1_P, T2_P, Left >::matchShiftOr(), and reverseZExtICmpCombine().

◆ m_StrictlyPositive() [1/2]

StrictlyPositive_match llvm::SDPatternMatch::m_StrictlyPositive ( )

inline

Definition at line 1484 of file SDPatternMatch.h.

Referenced by m_StrictlyPositive().

◆ m_StrictlyPositive() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_StrictlyPositive ( const Pattern & P )

inline

Definition at line 1487 of file SDPatternMatch.h.

References m_AllOf(), m_StrictlyPositive(), and P.

◆ m_Sub()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_Sub	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 845 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::SUB.

Referenced by m_Neg().

◆ m_TernaryOp()

template<typename T0_P, typename T1_P, typename T2_P>

TernaryOpc_match< T0_P, T1_P, T2_P > llvm::SDPatternMatch::m_TernaryOp	(	unsigned	Opc,
		const T0_P &	Op0,
		const T1_P &	Op1,
		const T2_P &	Op2 )

inline

Definition at line 628 of file SDPatternMatch.h.

References Opc.

Referenced by combineAndOnGF2P8AFFINEQBOperand(), combineNestedGF2P8AFFINEQB(), combineOrWithGF2P8AFFINEQB(), combineXorOnGF2P8AFFINEQBOperand(), combineXorWithGF2P8AFFINEQB(), combineXorWithTwoGF2P8AFFINEQB(), m_FShL(), and m_FShR().

◆ m_True()

auto llvm::SDPatternMatch::m_True ( )

inline

Match true boolean value based on the information provided by TargetLowering.

Definition at line 1510 of file SDPatternMatch.h.

References llvm::TargetLoweringBase::getBooleanContents(), llvm::APInt::isAllOnes(), llvm::APInt::isOne(), m_ConstInt(), m_Value(), N, sd_match(), llvm::TargetLoweringBase::UndefinedBooleanContent, llvm::TargetLoweringBase::ZeroOrNegativeOneBooleanContent, and llvm::TargetLoweringBase::ZeroOrOneBooleanContent.

◆ m_Trunc()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_Trunc ( const Opnd & Op )

inline

Definition at line 1186 of file SDPatternMatch.h.

References llvm::ISD::TRUNCATE.

Referenced by m_TruncOrSelf().

◆ m_TruncOrSelf()

template<typename Opnd>

Or< UnaryOpc_match< Opnd >, Opnd > llvm::SDPatternMatch::m_TruncOrSelf ( const Opnd & Op )

inline

Match a trunc or identity Allows to peek through optional truncations.

Definition at line 1225 of file SDPatternMatch.h.

References m_Trunc().

◆ m_UDiv()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_UDiv	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 954 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::UDIV.

◆ m_UMax()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_UMax	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 941 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::UMAX.

◆ m_UMaxLike()

template<typename LHS, typename RHS>

auto llvm::SDPatternMatch::m_UMaxLike	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 946 of file SDPatternMatch.h.

References LHS, m_AnyOf(), m_MaxMinLike(), m_Negative(), m_NonNegative(), and RHS.

◆ m_UMin()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_UMin	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 928 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::UMIN.

◆ m_UMinLike()

template<typename LHS, typename RHS>

auto llvm::SDPatternMatch::m_UMinLike	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 933 of file SDPatternMatch.h.

References LHS, m_AnyOf(), m_MaxMinLike(), m_Negative(), m_NonNegative(), and RHS.

◆ m_UnaryOp()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_UnaryOp	(	unsigned	Opc,
		const Opnd &	Op )

inline

Definition at line 1146 of file SDPatternMatch.h.

References Opc.

Referenced by combineVTRUNCSAT(), and foldBitOrderCrossLogicOp().

◆ m_Undef()

auto llvm::SDPatternMatch::m_Undef ( )

inline

Definition at line 233 of file SDPatternMatch.h.

References m_AnyOf(), llvm::ISD::POISON, and llvm::ISD::UNDEF.

◆ m_Unless()

template<typename Pred>

Not< Pred > llvm::SDPatternMatch::m_Unless ( const Pred & P )

inline

Match if the inner pattern does NOT match.

Definition at line 213 of file SDPatternMatch.h.

References P.

Referenced by m_NoneOf().

◆ m_URem()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS > llvm::SDPatternMatch::m_URem	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 963 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::UREM.

◆ m_Value() [1/3]

Value_match llvm::SDPatternMatch::m_Value ( )

inline

Match any valid SDValue.

Definition at line 110 of file SDPatternMatch.h.

Referenced by m_False(), m_FixedVectorVT(), m_FloatingPointVT(), m_IntegerVT(), m_NUses(), m_OneUse(), m_ScalableVectorVT(), m_SpecificScalarVT(), m_SpecificVectorElementVT(), m_SpecificVT(), m_True(), m_Value(), m_VectorVT(), m_VT(), llvm::SDPatternMatch::FunnelShiftLike_match< T0_P, T1_P, T2_P, Left >::match(), and llvm::SDPatternMatch::FunnelShiftLike_match< T0_P, T1_P, T2_P, Left >::matchShiftOr().

◆ m_Value() [2/3]

auto llvm::SDPatternMatch::m_Value ( SDValue & N )

inline

Definition at line 285 of file SDPatternMatch.h.

References m_Value(), and N.

◆ m_Value() [3/3]

template<typename PredPattern>

auto llvm::SDPatternMatch::m_Value	(	SDValue &	N,
		const PredPattern &	P )

inline

Conditionally bind an SDValue based on the predicate.

Definition at line 290 of file SDPatternMatch.h.

References N, and P.

◆ m_VectorReverse()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_VectorReverse ( const Opnd & Op )

inline

Definition at line 1258 of file SDPatternMatch.h.

References llvm::ISD::VECTOR_REVERSE.

◆ m_VectorVT() [1/2]

auto llvm::SDPatternMatch::m_VectorVT ( )

inline

Definition at line 443 of file SDPatternMatch.h.

References m_Value().

◆ m_VectorVT() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_VectorVT ( const Pattern & P )

inline

Match any vector ValueTypes.

Definition at line 440 of file SDPatternMatch.h.

References P.

◆ m_VScale()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_VScale ( const Opnd & Op )

inline

Definition at line 1229 of file SDPatternMatch.h.

References llvm::ISD::VSCALE.

◆ m_VSelect()

template<typename T0_P, typename T1_P, typename T2_P>

TernaryOpc_match< T0_P, T1_P, T2_P > llvm::SDPatternMatch::m_VSelect	(	const T0_P &	Cond,
		const T1_P &	T,
		const T2_P &	F )

inline

Definition at line 590 of file SDPatternMatch.h.

References Cond, F, T, and llvm::ISD::VSELECT.

Referenced by commuteSelect(), foldToMaskedStore(), and m_SelectLike().

◆ m_VT() [1/2]

auto llvm::SDPatternMatch::m_VT ( EVT & VT )

inline

Retreive the ValueType of the current SDValue.

Definition at line 358 of file SDPatternMatch.h.

References m_Value(), and ValueType_bind().

Referenced by combineStore(), and performCTPOPCombine().

◆ m_VT() [2/2]

template<typename Pattern>

auto llvm::SDPatternMatch::m_VT	(	EVT &	VT,
		const Pattern &	P )

inline

Definition at line 360 of file SDPatternMatch.h.

References P, and ValueType_bind().

◆ m_Xor()

template<typename LHS, typename RHS>

BinaryOpc_match< LHS, RHS, true > llvm::SDPatternMatch::m_Xor	(	const LHS &	L,
		const RHS &	R )

inline

Definition at line 886 of file SDPatternMatch.h.

References LHS, RHS, and llvm::ISD::XOR.

Referenced by m_BitwiseLogic(), and m_Not().

◆ m_Zero()

Zero_match llvm::SDPatternMatch::m_Zero ( bool AllowUndefs = false )

inline

Definition at line 1501 of file SDPatternMatch.h.

◆ m_ZExt()

template<typename Opnd>

UnaryOpc_match< Opnd > llvm::SDPatternMatch::m_ZExt ( const Opnd & Op )

inline

Definition at line 1169 of file SDPatternMatch.h.

References llvm::ISD::ZERO_EXTEND.

Referenced by m_ZExtOrSelf().

◆ m_ZExtOrSelf()

template<typename Opnd>

auto llvm::SDPatternMatch::m_ZExtOrSelf ( const Opnd & Op )

inline

Match a zext or identity Allows to peek through optional extensions.

Definition at line 1201 of file SDPatternMatch.h.

References m_AnyOf(), and m_ZExt().

◆ Not()

template<typename Pred>

llvm::SDPatternMatch::Not ( const Pred & P ) -> Not< Pred >

References P.

◆ sd_context_match() [1/2]

template<typename Pattern, typename MatchContext>

bool llvm::SDPatternMatch::sd_context_match	(	SDNode *	N,
		const MatchContext &	Ctx,
		Pattern &&	P )

nodiscard

Definition at line 69 of file SDPatternMatch.h.

References N, P, sd_context_match(), and SDValue().

◆ sd_context_match() [2/2]

template<typename Pattern, typename MatchContext>

bool llvm::SDPatternMatch::sd_context_match	(	SDValue	N,
		const MatchContext &	Ctx,
		Pattern &&	P )

nodiscard

Definition at line 63 of file SDPatternMatch.h.

References N, and P.

◆ sd_match() [1/4]

template<typename Pattern>

bool llvm::SDPatternMatch::sd_match	(	SDNode *	N,
		const SelectionDAG *	DAG,
		Pattern &&	P )

nodiscard

Definition at line 75 of file SDPatternMatch.h.

References N, P, and sd_context_match().

Referenced by canonicalizeMaskForVLPredicate(), combineAdd(), combineAddMulh(), combineAnd(), combineAndNotOrIntoAndNotAnd(), combineAndOnGF2P8AFFINEQBOperand(), combineAndXorSubWithBMI(), combineBasicSADPattern(), combineBTToBitOpFlag(), combineCastedMaskArithmetic(), combineConcatVectorOfShuffles(), combineConcatVectorOps(), combineLogicBlendIntoConditionalNegate(), combineMaskBitOp(), combineNarrowableShiftedLoad(), combineNestedGF2P8AFFINEQB(), combineOr(), combineOrAndToBitfieldInsert(), combineOrOfSetCCToUSUBOCarry(), combineOrToBitfieldInsert(), combineOrWithGF2P8AFFINEQB(), combinePMULH(), combineSCALAR_TO_VECTOR(), combineSelect(), combineSetCC(), combineShiftLeft(), combineShiftRightArithmetic(), combineShiftRightLogical(), combineShiftToPMULH(), combineShlAddIAddImpl(), combineStore(), combineTargetShuffle(), combineVectorInsert(), combineVTRUNCSAT(), combineXorOnGF2P8AFFINEQBOperand(), combineXorToBitfieldInsert(), combineXorWithGF2P8AFFINEQB(), combineXorWithTwoGF2P8AFFINEQB(), commuteSelect(), detectPMADDUBSW(), detectSSatPattern(), detectSSatSPattern(), detectSSatUPattern(), detectUSatPattern(), detectUSatUPattern(), expandMulToAddOrSubOfShl(), foldAddSubBoolOfMaskedVal(), foldAndToUsubsat(), foldBitOrderCrossLogicOp(), foldMaskedMerge(), foldMaskedShiftToUSHL(), foldReduceOperandViaVDOT4A(), foldSelectToUSATI(), foldSelectWithIdentityConstant(), foldSubCtlzNot(), foldToMaskedStore(), foldVSelectToSignBitSplatMask(), getShlAddShlAdd(), llvm::SelectionDAG::isKnownToBeAPowerOfTwo(), isTruncateOf(), m_False(), m_True(), matchLogicBlend(), matchPMADDWD(), matchPMADDWD_2(), matchVPMADD52(), narrowBitOpRMW(), perfomPextFirstTrueVectorCombine(), performAddTruncShiftCombine(), performANDORDUPNOTCombine(), performAnyAllCombine(), performBitcastCombine(), performBitmaskCombine(), performCTPOPCombine(), llvm::RISCVTargetLowering::PerformDAGCombine(), performLastTrueTestVectorCombine(), performMaskedLoadToVPLoadCombine(), performMINMAXCombine(), performNanGuardFpToSatCombine(), performPredicateLoadCombine(), performReverseEVLCombine(), performVEXT_VLCombine(), performVP_STORECombine(), reverseZExtICmpCombine(), sd_match(), sd_match(), llvm::X86TargetLowering::shouldFoldSelectWithIdentityConstant(), llvm::TargetLowering::SimplifyDemandedBits(), takeInexpensiveLog2(), tryToFoldExtendSelectLoad(), and visitORCommutative().

◆ sd_match() [2/4]

template<typename Pattern>

bool llvm::SDPatternMatch::sd_match	(	SDNode *	N,
		Pattern &&	P )

nodiscard

Definition at line 85 of file SDPatternMatch.h.

References N, P, and sd_match().

◆ sd_match() [3/4]

template<typename Pattern>

bool llvm::SDPatternMatch::sd_match	(	SDValue	N,
		const SelectionDAG *	DAG,
		Pattern &&	P )

nodiscard

Definition at line 80 of file SDPatternMatch.h.

References N, P, and sd_context_match().

◆ sd_match() [4/4]

template<typename Pattern>

bool llvm::SDPatternMatch::sd_match	(	SDValue	N,
		Pattern &&	P )

nodiscard

Definition at line 90 of file SDPatternMatch.h.

References N, P, and sd_match().

◆ TLI_pred_match()

template<typename PredFuncT, typename Pattern>

llvm::SDPatternMatch::TLI_pred_match	(	const PredFuncT &	Pred,
		const Pattern &	P ) -> TLI_pred_match< Pattern, PredFuncT >

References P.

◆ ValueType_bind()

template<typename Pattern>

llvm::SDPatternMatch::ValueType_bind ( const Pattern & P ) -> ValueType_bind< Pattern >

References P.

Referenced by m_VT(), and m_VT().

◆ ValueType_match()

template<typename PredFuncT, typename Pattern>

llvm::SDPatternMatch::ValueType_match	(	const PredFuncT &	Pred,
		const Pattern &	P ) -> ValueType_match< Pattern, PredFuncT >

References P.

Classes

Functions

Function Documentation

◆ m_Abs()

◆ m_Add()

◆ m_AddLike()

◆ m_AExtOrSelf()

◆ m_AllOf()

◆ m_AllOnes()

◆ m_And()

◆ m_AnyExt()

◆ m_AnyOf()

◆ m_AnyZeroFP()

◆ m_BinOp()

◆ m_BitCast()

◆ m_BitReverse()

◆ m_BitwiseLogic()

◆ m_BSwap()

◆ m_c_BinOp()

◆ m_c_ChainedBinOp()

◆ m_c_SetCC()

◆ m_c_TernaryOp()

◆ m_ChainedBinOp()

◆ m_ChainedUnaryOp()

◆ m_Clmul()

◆ m_CondCode() [1/2]

◆ m_CondCode() [2/2]

◆ m_ConstInt() [1/4]

◆ m_ConstInt() [2/4]

◆ m_ConstInt() [3/4]

◆ m_ConstInt() [4/4]

◆ m_Context()

◆ m_Ctlz()

◆ m_Ctpop()

◆ m_Cttz()

◆ m_Deferred()

◆ m_DisjointOr()

◆ m_ExactSr()

◆ m_ExtractElt()

◆ m_ExtractSubvector()

◆ m_FAbs()

◆ m_FAdd()

◆ m_False()

◆ m_FDiv()

◆ m_FixedVectorVT() [1/2]

◆ m_FixedVectorVT() [2/2]

◆ m_FloatingPointVT() [1/2]

◆ m_FloatingPointVT() [2/2]

◆ m_FMul()

◆ m_FNeg()

◆ m_FPToSI()

◆ m_FPToUI()

◆ m_FRem()

◆ m_FShL()

◆ m_FShLLike()

◆ m_FShR()

◆ m_FShRLike()

◆ m_FSub()

◆ m_Glue()

◆ m_InsertElt()

◆ m_InsertSubvector()

◆ m_IntegerVT() [1/2]

◆ m_IntegerVT() [2/2]

◆ m_IntrinsicWOChain()

◆ m_LegalOp()

◆ m_LegalType()

◆ m_Load()

◆ m_MaxMinLike()

◆ m_Mul()

◆ m_Neg()

◆ m_Negative() [1/2]

◆ m_Negative() [2/2]

◆ m_NNegZExt()

◆ m_Node()

◆ m_NoneOf()

◆ m_NonNegative() [1/2]

◆ m_NonNegative() [2/2]

◆ m_NonPositive() [1/2]

◆ m_NonPositive() [2/2]

◆ m_NonZero() [1/2]