#include <utility>
#include "Detail/DimLvlMapParser.h"
#include "mlir/Dialect/SparseTensor/IR/Enums.h"
#include "mlir/Dialect/SparseTensor/IR/SparseTensor.h"
#include "mlir/Dialect/SparseTensor/IR/SparseTensorStorageLayout.h"
#include "mlir/Dialect/SparseTensor/IR/SparseTensorType.h"
#include "mlir/Dialect/Arith/IR/Arith.h"
#include "mlir/Dialect/Bufferization/IR/BufferizableOpInterface.h"
#include "mlir/Dialect/Complex/IR/Complex.h"
#include "mlir/Dialect/Utils/StaticValueUtils.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/DialectImplementation.h"
#include "mlir/IR/Matchers.h"
#include "mlir/IR/OpImplementation.h"
#include "mlir/IR/PatternMatch.h"
#include "llvm/ADT/Bitset.h"
#include "llvm/ADT/TypeSwitch.h"
#include "llvm/Support/FormatVariadic.h"
#include "mlir/Dialect/SparseTensor/IR/SparseTensorAttrDefs.cpp.inc"
#include "mlir/Dialect/SparseTensor/IR/SparseTensorAttrEnums.cpp.inc"
#include "mlir/Dialect/SparseTensor/IR/SparseTensorTypes.cpp.inc"
#include "mlir/Dialect/SparseTensor/IR/SparseTensorOps.cpp.inc"
#include "mlir/Dialect/SparseTensor/IR/SparseTensorOpsDialect.cpp.inc"

Classes
struct	RemoveUnusedLvlCrds

Namespaces
	mlir
	Include the generated interface declarations.

	mlir::sparse_tensor

Macros
#define	GET_ATTRDEF_CLASSES

#define	GET_TYPEDEF_CLASSES

#define	GET_ATTRDEF_LIST

#define	GET_TYPEDEF_LIST

#define	GET_OP_LIST

#define	GET_OP_CLASSES

Functions
static mlir::ParseResult	parseLevelRange (AsmParser &parser, Level &lvlLo, Level &lvlHi)
	Parses a level range in the form "$lo `to` $hi" or simply "$lo" if $hi - $lo = 1. More...

static void	printLevelRange (AsmPrinter &p, Level lo, Level hi)
	Prints a level range in the form "$lo `to` $hi" or simply "$lo" if $hi - $lo = 1. More...

llvm::hash_code	mlir::sparse_tensor::hash_value (LevelType lt)

static constexpr bool	acceptBitWidth (unsigned bitWidth)

static SmallVector< Size >	getSparseFieldShape (const SparseTensorEncodingAttr enc, std::optional< ArrayRef< int64_t >> dimShape)

static ParseResult	parseOptionalStaticSlice (int64_t &result, AsmParser &parser)

static SparseTensorEncodingAttr	getNormalizedEncodingForSpecifier (SparseTensorEncodingAttr enc)
	We normalized sparse tensor encoding attribute by always using ordered/unique LT such that "compressed_nu_no" and "compressed_nu" (as well as other variants) lead to the same storage specifier type, and stripping irrelevant fields that do not alter the sparse tensor memory layout. More...

static LogicalResult	lvlIsInBounds (Level lvl, Value tensor)

static LogicalResult	isMatchingWidth (Value mem, unsigned width)

static LogicalResult	verifySparsifierGetterSetter (StorageSpecifierKind mdKind, std::optional< Level > lvl, TypedValue< StorageSpecifierType > md, Operation *op)

static Type	getFieldElemType (SparseTensorType stt, SparseTensorFieldKind kind)

static LogicalResult	verifyPackUnPack (Operation *op, bool requiresStaticShape, SparseTensorType stt, RankedTensorType valTp, TypeRange lvlTps)

template<typename ToBufferOp >
static LogicalResult	inferSparseBufferType (ValueRange ops, DictionaryAttr attr, OpaqueProperties prop, RegionRange region, SmallVectorImpl< mlir::Type > &ret)

template<typename SpecifierOp >
static SetStorageSpecifierOp	getSpecifierSetDef (SpecifierOp op)

template<class T >
static LogicalResult	verifyNumBlockArgs (T op, Region &region, const char regionName, TypeRange inputTypes, Type outputType)

static ParseResult	parseLevelRange (OpAsmParser &parser, IntegerAttr &lvlLoAttr, IntegerAttr &lvlHiAttr)
	Parses a level range in the form "$lo `to` $hi" or simply "$lo" if $hi - $lo = 1. More...

static void	printLevelRange (OpAsmPrinter &p, Operation *, IntegerAttr lvlLo, IntegerAttr lvlHi)
	Prints a level range in the form "$lo `to` $hi" or simply "$lo" if $hi - $lo = 1. More...

static ParseResult	parseOptionalDefinedList (OpAsmParser &parser, OperationState &state, I64BitSet &definedSet, SmallVectorImpl< OpAsmParser::Argument > &definedArgs, unsigned maxCnt=std::numeric_limits< unsigned >::max(), OpAsmParser::Delimiter delimiter=OpAsmParser::Delimiter::Paren)
	Parses a list of `optional` defined list in the form of "(%val0, _, %val1, ...)", where `_` is used to annotate that the corresponding value is not defined (e.g., to represent an undefined coordinate in the sparse iteration space). More...

static void	printOptionalDefinedList (OpAsmPrinter &p, unsigned size, Block::BlockArgListType blocksArgs, I64BitSet definedSet)

static ParseResult	parseUsedCoordList (OpAsmParser &parser, OperationState &state, SmallVectorImpl< OpAsmParser::Argument > &coords)

static ParseResult	parseSparseIterateLoop (OpAsmParser &parser, OperationState &state, SmallVectorImpl< OpAsmParser::Argument > &iterators, SmallVectorImpl< OpAsmParser::Argument > &blockArgs)

static ParseResult	parseSparseCoIterateLoop (OpAsmParser &parser, OperationState &state, SmallVectorImpl< Value > &spacesVals, SmallVectorImpl< OpAsmParser::Argument > &blockArgs)

static void	printInitializationList (OpAsmPrinter &p, Block::BlockArgListType blocksArgs, ValueRange initializers, StringRef prefix="")
	Prints the initialization list in the form of <prefix>(inner = outer, inner2 = outer2, <...>) where 'inner' values are assumed to be region arguments and 'outer' values are regular SSA values. More...

template<typename SparseLoopOp >
static LogicalResult	verifySparseLoopOp (SparseLoopOp op)

Variables
static constexpr Level	kInvalidLevel = -1u

static constexpr Level	kInvalidFieldIndex = -1u

static constexpr FieldIndex	kDataFieldStartingIdx = 0

Macro Definition Documentation

◆ GET_ATTRDEF_CLASSES

#define GET_ATTRDEF_CLASSES

Definition at line 31 of file SparseTensorDialect.cpp.

◆ GET_ATTRDEF_LIST

#define GET_ATTRDEF_LIST

◆ GET_OP_CLASSES

#define GET_OP_CLASSES

Definition at line 2815 of file SparseTensorDialect.cpp.

◆ GET_OP_LIST

#define GET_OP_LIST

◆ GET_TYPEDEF_CLASSES

#define GET_TYPEDEF_CLASSES

Definition at line 43 of file SparseTensorDialect.cpp.

◆ GET_TYPEDEF_LIST

#define GET_TYPEDEF_LIST

Function Documentation

◆ acceptBitWidth()

static constexpr bool acceptBitWidth ( unsigned bitWidth )

staticconstexpr

Definition at line 61 of file SparseTensorDialect.cpp.

◆ getFieldElemType()

static Type getFieldElemType	(	SparseTensorType	stt,
		SparseTensorFieldKind	kind
	)

static

Definition at line 1283 of file SparseTensorDialect.cpp.

References mlir::sparse_tensor::CrdMemRef, mlir::sparse_tensor::SparseTensorType::getCrdType(), mlir::sparse_tensor::SparseTensorType::getElementType(), mlir::sparse_tensor::SparseTensorType::getPosType(), mlir::sparse_tensor::PosMemRef, mlir::sparse_tensor::StorageSpec, and mlir::sparse_tensor::ValMemRef.

Referenced by verifyPackUnPack().

◆ getNormalizedEncodingForSpecifier()

static SparseTensorEncodingAttr getNormalizedEncodingForSpecifier ( SparseTensorEncodingAttr enc )

static

We normalized sparse tensor encoding attribute by always using ordered/unique LT such that "compressed_nu_no" and "compressed_nu" (as well as other variants) lead to the same storage specifier type, and stripping irrelevant fields that do not alter the sparse tensor memory layout.

Definition at line 1207 of file SparseTensorDialect.cpp.

References mlir::get(), and mlir::sparse_tensor::LevelType::stripStorageIrrelevantProperties().

◆ getSparseFieldShape()

static SmallVector<Size> getSparseFieldShape	(	const SparseTensorEncodingAttr	enc,
		std::optional< ArrayRef< int64_t >>	dimShape
	)

static

Definition at line 75 of file SparseTensorDialect.cpp.

Referenced by mlir::sparse_tensor::foreachFieldAndTypeInSparseTensor().

◆ getSpecifierSetDef()

template<typename SpecifierOp >

static SetStorageSpecifierOp getSpecifierSetDef ( SpecifierOp op )

static

Definition at line 1718 of file SparseTensorDialect.cpp.

◆ inferSparseBufferType()

template<typename ToBufferOp >

static LogicalResult inferSparseBufferType	(	ValueRange	ops,
		DictionaryAttr	attr,
		OpaqueProperties	prop,
		RegionRange	region,
		SmallVectorImpl< mlir::Type > &	ret
	)

static

Definition at line 1601 of file SparseTensorDialect.cpp.

References mlir::get(), mlir::sparse_tensor::SparseTensorType::getAoSCOOStart(), mlir::sparse_tensor::SparseTensorType::getBatchLvlShape(), mlir::sparse_tensor::SparseTensorType::getContext(), mlir::sparse_tensor::SparseTensorType::getCrdType(), mlir::sparse_tensor::SparseTensorType::getElementType(), mlir::sparse_tensor::SparseTensorType::getPosType(), and mlir::sparse_tensor::getSparseTensorType().

◆ isMatchingWidth()

static LogicalResult isMatchingWidth	(	Value	mem,
		unsigned	width
	)

static

Definition at line 1247 of file SparseTensorDialect.cpp.

References mlir::sparse_tensor::getMemRefType(), mlir::Type::isIndex(), and mlir::Type::isInteger().

◆ lvlIsInBounds()

static LogicalResult lvlIsInBounds	(	Level	lvl,
		Value	tensor
	)

static

Definition at line 1243 of file SparseTensorDialect.cpp.

References mlir::sparse_tensor::getSparseTensorType().

◆ parseLevelRange() [1/2]

static ParseResult parseLevelRange	(	mlir::AsmParser &	parser,
		mlir::sparse_tensor::Level &	lvlLo,
		mlir::sparse_tensor::Level &	lvlHi
	)

static

Parses a level range in the form "$lo `to` $hi" or simply "$lo" if $hi - $lo = 1.

Definition at line 2097 of file SparseTensorDialect.cpp.

References mlir::AsmParser::emitError(), mlir::AsmParser::getNameLoc(), mlir::AsmParser::parseInteger(), and mlir::AsmParser::parseOptionalKeyword().

Referenced by parseLevelRange().

◆ parseLevelRange() [2/2]

static ParseResult parseLevelRange	(	OpAsmParser &	parser,
		IntegerAttr &	lvlLoAttr,
		IntegerAttr &	lvlHiAttr
	)

static

Parses a level range in the form "$lo `to` $hi" or simply "$lo" if $hi - $lo = 1.

Definition at line 2118 of file SparseTensorDialect.cpp.

References mlir::get(), mlir::AsmParser::getBuilder(), mlir::Builder::getIndexType(), and parseLevelRange().

◆ parseOptionalDefinedList()

static ParseResult parseOptionalDefinedList	(	OpAsmParser &	parser,
		OperationState &	state,
		I64BitSet &	definedSet,
		SmallVectorImpl< OpAsmParser::Argument > &	definedArgs,
		unsigned	maxCnt = `std::numeric_limits<unsigned>::max()`,
		OpAsmParser::Delimiter	delimiter = `OpAsmParser::Delimiter::Paren`
	)

static

Parses a list of optional defined list in the form of "(%val0, _, %val1, ...)", where _ is used to annotate that the corresponding value is not defined (e.g., to represent an undefined coordinate in the sparse iteration space).

Definition at line 2152 of file SparseTensorDialect.cpp.

◆ parseOptionalStaticSlice()

static ParseResult parseOptionalStaticSlice	(	int64_t &	result,
		AsmParser &	parser
	)

static

Definition at line 282 of file SparseTensorDialect.cpp.

References mlir::AsmParser::emitError(), mlir::AsmParser::getCurrentLocation(), mlir::AsmParser::parseOptionalInteger(), and mlir::AsmParser::parseQuestion().

◆ parseSparseCoIterateLoop()

static ParseResult parseSparseCoIterateLoop	(	OpAsmParser &	parser,
		OperationState &	state,
		SmallVectorImpl< Value > &	spacesVals,
		SmallVectorImpl< OpAsmParser::Argument > &	blockArgs
	)

static

Definition at line 2296 of file SparseTensorDialect.cpp.

◆ parseSparseIterateLoop()

static ParseResult parseSparseIterateLoop	(	OpAsmParser &	parser,
		OperationState &	state,
		SmallVectorImpl< OpAsmParser::Argument > &	iterators,
		SmallVectorImpl< OpAsmParser::Argument > &	blockArgs
	)

static

Definition at line 2221 of file SparseTensorDialect.cpp.

◆ parseUsedCoordList()

static ParseResult parseUsedCoordList	(	OpAsmParser &	parser,
		OperationState &	state,
		SmallVectorImpl< OpAsmParser::Argument > &	coords
	)

static

Definition at line 2202 of file SparseTensorDialect.cpp.

◆ printInitializationList()

static void printInitializationList	(	OpAsmPrinter &	p,
		Block::BlockArgListType	blocksArgs,
		ValueRange	initializers,
		StringRef	prefix = `""`
	)

static

Prints the initialization list in the form of <prefix>(inner = outer, inner2 = outer2, <...>) where 'inner' values are assumed to be region arguments and 'outer' values are regular SSA values.

Definition at line 2503 of file SparseTensorDialect.cpp.

◆ printLevelRange() [1/2]

static void printLevelRange	(	mlir::AsmPrinter &	p,
		mlir::sparse_tensor::Level	lo,
		mlir::sparse_tensor::Level	hi
	)

static

Prints a level range in the form "$lo `to` $hi" or simply "$lo" if $hi - $lo = 1.

Definition at line 2131 of file SparseTensorDialect.cpp.

Referenced by printLevelRange().

◆ printLevelRange() [2/2]

static void printLevelRange	(	OpAsmPrinter &	p,
		Operation *	,
		IntegerAttr	lvlLo,
		IntegerAttr	lvlHi
	)

static

Prints a level range in the form "$lo `to` $hi" or simply "$lo" if $hi - $lo = 1.

Definition at line 2141 of file SparseTensorDialect.cpp.

References printLevelRange().

◆ printOptionalDefinedList()

static void printOptionalDefinedList	(	OpAsmPrinter &	p,
		unsigned	size,
		Block::BlockArgListType	blocksArgs,
		I64BitSet	definedSet
	)

static

Definition at line 2182 of file SparseTensorDialect.cpp.

References mlir::sparse_tensor::I64BitSet::empty().

◆ verifyNumBlockArgs()

template<class T >

static LogicalResult verifyNumBlockArgs	(	T *	op,
		Region &	region,
		const char *	regionName,
		TypeRange	inputTypes,
		Type	outputType
	)

static

Definition at line 1737 of file SparseTensorDialect.cpp.

References mlir::Region::front(), mlir::Region::getArgument(), mlir::Region::getNumArguments(), mlir::Block::getTerminator(), and mlir::Value::getType().

◆ verifyPackUnPack()

static LogicalResult verifyPackUnPack	(	Operation *	op,
		bool	requiresStaticShape,
		SparseTensorType	stt,
		RankedTensorType	valTp,
		TypeRange	lvlTps
	)

static

Definition at line 1297 of file SparseTensorDialect.cpp.

◆ verifySparseLoopOp()

template<typename SparseLoopOp >

static LogicalResult verifySparseLoopOp ( SparseLoopOp op )

static

Definition at line 2520 of file SparseTensorDialect.cpp.

◆ verifySparsifierGetterSetter()

static LogicalResult verifySparsifierGetterSetter	(	StorageSpecifierKind	mdKind,
		std::optional< Level >	lvl,
		TypedValue< StorageSpecifierType >	md,
		Operation *	op
	)

static

Definition at line 1252 of file SparseTensorDialect.cpp.

References mlir::Operation::emitError().

Variable Documentation

◆ kDataFieldStartingIdx

constexpr FieldIndex kDataFieldStartingIdx = 0

staticconstexpr

Definition at line 100 of file SparseTensorDialect.cpp.

Referenced by mlir::sparse_tensor::StorageLayout::foreachField(), and mlir::sparse_tensor::StorageLayout::getNumDataFields().

◆ kInvalidFieldIndex

constexpr Level kInvalidFieldIndex = -1u

staticconstexpr

Definition at line 99 of file SparseTensorDialect.cpp.

Referenced by mlir::sparse_tensor::StorageLayout::getFieldIndexAndStride().

◆ kInvalidLevel

constexpr Level kInvalidLevel = -1u

staticconstexpr

Definition at line 98 of file SparseTensorDialect.cpp.

Referenced by mlir::sparse_tensor::StorageLayout::foreachField().

Classes

Namespaces

Macros

Functions

Variables

Macro Definition Documentation

◆ GET_ATTRDEF_CLASSES

◆ GET_ATTRDEF_LIST

◆ GET_OP_CLASSES

◆ GET_OP_LIST

◆ GET_TYPEDEF_CLASSES

◆ GET_TYPEDEF_LIST

Function Documentation

◆ acceptBitWidth()

◆ getFieldElemType()

◆ getNormalizedEncodingForSpecifier()

◆ getSparseFieldShape()

◆ getSpecifierSetDef()

◆ inferSparseBufferType()

◆ isMatchingWidth()

◆ lvlIsInBounds()

◆ parseLevelRange() [1/2]

◆ parseLevelRange() [2/2]

◆ parseOptionalDefinedList()

◆ parseOptionalStaticSlice()

◆ parseSparseCoIterateLoop()

◆ parseSparseIterateLoop()

◆ parseUsedCoordList()

◆ printInitializationList()

◆ printLevelRange() [1/2]

◆ printLevelRange() [2/2]

◆ printOptionalDefinedList()

◆ verifyNumBlockArgs()

◆ verifyPackUnPack()

◆ verifySparseLoopOp()

◆ verifySparsifierGetterSetter()

Variable Documentation

◆ kDataFieldStartingIdx

◆ kInvalidFieldIndex

◆ kInvalidLevel