LLVM: lib/IR/Instructions.cpp File Reference (original) (raw)

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Functions
static Value *	getAISize (LLVMContext &Context, Value *Amt)
static Align	computeAllocaDefaultAlign (Type *Ty, InsertPosition Pos)
static Align	computeLoadStoreDefaultAlign (Type *Ty, InsertPosition Pos)
template
static Type *	getIndexedTypeInternal (Type *Ty, ArrayRef< IndexTy > IdxList)
static Value *	createPlaceholderForShuffleVector (Value *V)
static bool	isSingleSourceMaskImpl (ArrayRef< int > Mask, int NumOpElts)
static bool	isIdentityMaskImpl (ArrayRef< int > Mask, int NumOpElts)
static bool	isReplicationMaskWithParams (ArrayRef< int > Mask, int ReplicationFactor, int VF)
static int	matchShuffleAsBitRotate (ArrayRef< int > Mask, int NumSubElts)
	Try to lower a vector shuffle as a bit rotation.
static bool	hasNonZeroFPOperands (const CmpInst *Cmp)
static bool	isImpliedTrueByMatchingCmp (CmpPredicate Pred1, CmpPredicate Pred2)
static bool	isImpliedFalseByMatchingCmp (CmpPredicate Pred1, CmpPredicate Pred2)

Variables
static cl::opt< bool >	DisableI2pP2iOpt ("disable-i2p-p2i-opt", cl::init(false), cl::desc("Disables inttoptr/ptrtoint roundtrip optimization"))

◆ computeAllocaDefaultAlign()

◆ computeLoadStoreDefaultAlign()

◆ createPlaceholderForShuffleVector()

Value * createPlaceholderForShuffleVector ( Value * V)	static

◆ getAISize()

◆ getIndexedTypeInternal()

template

◆ hasNonZeroFPOperands()

◆ isIdentityMaskImpl()

bool isIdentityMaskImpl ( ArrayRef< int > Mask, int NumOpElts )	static

◆ isImpliedFalseByMatchingCmp()

◆ isImpliedTrueByMatchingCmp()

Definition at line 3975 of file Instructions.cpp.

References llvm::ICmpInst::getFlippedSignednessPredicate(), llvm::CmpPredicate::getMatching(), llvm::CmpPredicate::hasSameSign(), llvm::CmpInst::ICMP_EQ, llvm::CmpInst::ICMP_NE, llvm::CmpInst::ICMP_SGE, llvm::CmpInst::ICMP_SGT, llvm::CmpInst::ICMP_SLE, llvm::CmpInst::ICMP_SLT, llvm::CmpInst::ICMP_UGE, llvm::CmpInst::ICMP_UGT, llvm::CmpInst::ICMP_ULE, llvm::CmpInst::ICMP_ULT, and llvm::CmpInst::isSigned().

Referenced by llvm::ICmpInst::isImpliedByMatchingCmp(), and isImpliedFalseByMatchingCmp().

◆ isReplicationMaskWithParams()

bool isReplicationMaskWithParams ( ArrayRef< int > Mask, int ReplicationFactor, int VF )	static

◆ isSingleSourceMaskImpl()

bool isSingleSourceMaskImpl ( ArrayRef< int > Mask, int NumOpElts )	static

◆ matchShuffleAsBitRotate()

int matchShuffleAsBitRotate ( ArrayRef< int > Mask, int NumSubElts )	static

◆ DisableI2pP2iOpt

cl::opt< bool > DisableI2pP2iOpt("disable-i2p-p2i-opt", cl::init(false), cl::desc("Disables inttoptr/ptrtoint roundtrip optimization")) ( "disable-i2p-p2i-opt" , cl::init(false) , cl::desc("Disables inttoptr/ptrtoint roundtrip optimization") )	static