VECustomDAG.h File Reference

#include "VE.h"
#include "VEISelLowering.h"
#include "llvm/CodeGen/SelectionDAG.h"
#include "llvm/CodeGen/TargetLowering.h"

Go to the source code of this file.

Classes
struct	llvm::VETargetMasks
class	llvm::VECustomDAG

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Enumerations
enum class	llvm::Packing { llvm::Normal = 0 , llvm::Dense = 1 }
	} Node Properties More...
enum class	llvm::PackElem : int8_t { llvm::Lo = 0 , llvm::Hi = 1 }

Functions
std::optional< unsigned >	llvm::getVVPOpcode (unsigned Opcode)
bool	llvm::isVVPUnaryOp (unsigned VVPOpcode)
bool	llvm::isVVPBinaryOp (unsigned VVPOpcode)
bool	llvm::isVVPReductionOp (unsigned Opcode)
MVT	llvm::splitVectorType (MVT VT)
bool	llvm::isPackedVectorType (EVT SomeVT)
bool	llvm::isMaskType (EVT SomeVT)
bool	llvm::isMaskArithmetic (SDValue Op)
bool	llvm::isVVPOrVEC (unsigned Opcode)
bool	llvm::supportsPackedMode (unsigned Opcode, EVT IdiomVT)
bool	llvm::isPackingSupportOpcode (unsigned Opc)
bool	llvm::maySafelyIgnoreMask (SDValue Op)
std::optional< int >	llvm::getAVLPos (unsigned)
	The VE backend uses a two-staged process to lower and legalize vector instructions:
bool	llvm::isLegalAVL (SDValue AVL)
SDValue	llvm::getNodeAVL (SDValue Op)
	} Node Properties
std::optional< int >	llvm::getMaskPos (unsigned Opc)
SDValue	llvm::getNodeMask (SDValue Op)
std::pair< SDValue, bool >	llvm::getAnnotatedNodeAVL (SDValue Op)
std::optional< EVT >	llvm::getIdiomaticVectorType (SDNode *Op)
	} AVL Functions
SDValue	llvm::getLoadStoreStride (SDValue Op, VECustomDAG &CDAG)
SDValue	llvm::getMemoryPtr (SDValue Op)
SDValue	llvm::getNodeChain (SDValue Op)
	Node Properties {.
SDValue	llvm::getStoredValue (SDValue Op)
SDValue	llvm::getNodePassthru (SDValue Op)
SDValue	llvm::getGatherScatterIndex (SDValue Op)
SDValue	llvm::getGatherScatterScale (SDValue Op)
unsigned	llvm::getScalarReductionOpcode (unsigned VVPOC, bool IsMask)
bool	llvm::hasReductionStartParam (unsigned OPC)
MVT	llvm::getLegalVectorType (Packing P, MVT ElemVT)
Packing	llvm::getTypePacking (EVT VT)