#include "mlir/IR/BuiltinAttributes.h"
#include "AttributeDetail.h"
#include "mlir/IR/AffineMap.h"
#include "mlir/IR/BuiltinDialect.h"
#include "mlir/IR/Dialect.h"
#include "mlir/IR/DialectResourceBlobManager.h"
#include "mlir/IR/IntegerSet.h"
#include "mlir/IR/OpImplementation.h"
#include "mlir/IR/Operation.h"
#include "mlir/IR/SymbolTable.h"
#include "mlir/IR/Types.h"
#include "llvm/ADT/APSInt.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/DebugLog.h"
#include "llvm/Support/Endian.h"
#include <optional>
#include "mlir/IR/BuiltinAttributes.cpp.inc"

Namespaces
namespace	mlir
	Include the generated interface declarations.
namespace	mlir::detail
	AttrTypeReplacer.

Macros
#define	DEBUG_TYPE "builtinattributes"
#define	GET_ATTRDEF_CLASSES
	Tablegen Attribute Definitions.
#define	GET_ATTRDEF_LIST

Functions
template<bool inPlace>
static bool	dictionaryAttrSort (ArrayRef< NamedAttribute > value, SmallVectorImpl< NamedAttribute > &storage)
	Helper function that does either an in place sort or sorts from source array into destination.
static std::optional< NamedAttribute >	findDuplicateElement (ArrayRef< NamedAttribute > value)
	Returns an entry with a duplicate name from the given sorted array of named attributes.
static size_t	getDenseElementStorageWidth (size_t origWidth)
	Get the bitwidth of a dense element type within the buffer.
static size_t	getDenseElementStorageWidth (Type elementType)
static void	copyAPIntToArrayForBEmachine (APInt value, size_t numBytes, char *result)
	Copy actual numBytes data from value (APInt) to char array(result) for BE format.
static void	copyArrayToAPIntForBEmachine (const char *inArray, size_t numBytes, APInt &result)
	Copy numBytes data from inArray(char array) to result(APINT) for BE format.
static void	writeBits (char *rawData, size_t bitPos, APInt value)
	Writes value to the bit position bitPos in array rawData.
static APInt	readBits (const char *rawData, size_t bitPos, size_t bitWidth)
	Reads the next bitWidth bits from the bit position bitPos in array rawData.
template<typename Values>
static bool	hasSameNumElementsOrSplat (ShapedType type, const Values &values)
	Returns true if 'values' corresponds to a splat, i.e.
static bool	isValidIntOrFloat (Type type, int64_t dataEltSize, bool isInt, bool isSigned)
	Check the information for a C++ data type, check if this type is valid for the current attribute.
static bool	isComplexOfIntType (Type type)
	Return if the given complex type has an integer element type.
template<typename APRangeT>
static void	writeAPIntsToBuffer (size_t storageWidth, SmallVectorImpl< char > &data, APRangeT &&values)
	Utility method to write a range of APInt values to a buffer.
template<typename Fn, typename Attr>
static ShapedType	mappingHelper (Fn mapping, Attr &attr, ShapedType inType, Type newElementType, llvm::SmallVectorImpl< char > &data)

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE "builtinattributes"

Definition at line 26 of file BuiltinAttributes.cpp.

◆ GET_ATTRDEF_CLASSES

#define GET_ATTRDEF_CLASSES

Tablegen Attribute Definitions.

Definition at line 35 of file BuiltinAttributes.cpp.

◆ GET_ATTRDEF_LIST

#define GET_ATTRDEF_LIST

Function Documentation

◆ copyAPIntToArrayForBEmachine()

void copyAPIntToArrayForBEmachine	(	APInt	value,
		size_t	numBytes,
		char *	result )

static

Copy actual numBytes data from value (APInt) to char array(result) for BE format.

Definition at line 467 of file BuiltinAttributes.cpp.

References result.

Referenced by writeBits().

◆ copyArrayToAPIntForBEmachine()

void copyArrayToAPIntForBEmachine	(	const char *	inArray,
		size_t	numBytes,
		APInt &	result )

static

Copy numBytes data from inArray(char array) to result(APINT) for BE format.

Definition at line 496 of file BuiltinAttributes.cpp.

References result.

Referenced by readBits().

◆ dictionaryAttrSort()

template<bool inPlace>

bool dictionaryAttrSort	(	ArrayRef< NamedAttribute >	value,
		SmallVectorImpl< NamedAttribute > &	storage )

static

Helper function that does either an in place sort or sorts from source array into destination.

If inPlace then storage is both the source and the destination, else value is the source and storage destination. Returns whether source was sorted.

Definition at line 59 of file BuiltinAttributes.cpp.

◆ findDuplicateElement()

std::optional< NamedAttribute > findDuplicateElement ( ArrayRef< NamedAttribute > value )

static

Returns an entry with a duplicate name from the given sorted array of named attributes.

Returns std::nullopt if all elements have unique names.

Definition at line 101 of file BuiltinAttributes.cpp.

◆ getDenseElementStorageWidth() [1/2]

size_t getDenseElementStorageWidth ( size_t origWidth )

static

Get the bitwidth of a dense element type within the buffer.

DenseElementsAttr requires bitwidths to be aligned by 8.

Definition at line 458 of file BuiltinAttributes.cpp.

Referenced by mlir::DenseElementsAttr::get(), mlir::DenseElementsAttr::get(), mlir::DenseElementsAttr::get(), mlir::DenseElementsAttr::get(), mlir::DenseElementsAttr::get(), getDenseElementStorageWidth(), mlir::DenseElementsAttr::isValidRawBuffer(), mappingHelper(), mlir::DenseElementsAttr::ComplexIntElementIterator::operator*(), and mlir::DenseElementsAttr::IntElementIterator::operator*().

◆ getDenseElementStorageWidth() [2/2]

size_t getDenseElementStorageWidth ( Type elementType )

static

Definition at line 461 of file BuiltinAttributes.cpp.

References mlir::detail::getDenseElementBitWidth(), and getDenseElementStorageWidth().

◆ hasSameNumElementsOrSplat()

template<typename Values>

bool hasSameNumElementsOrSplat	(	ShapedType	type,
		const Values &	values )

static

Returns true if 'values' corresponds to a splat, i.e.

one element, or has the same element count as 'type'.

Definition at line 576 of file BuiltinAttributes.cpp.

Referenced by mlir::DenseElementsAttr::get(), mlir::DenseElementsAttr::get(), mlir::DenseElementsAttr::get(), mlir::DenseElementsAttr::get(), mlir::DenseElementsAttr::get(), and mlir::DenseElementsAttr::get().

◆ isComplexOfIntType()

bool isComplexOfIntType ( Type type )

static

Return if the given complex type has an integer element type.

Definition at line 1127 of file BuiltinAttributes.cpp.

References getElementType().

Referenced by mlir::DenseElementsAttr::tryGetComplexIntValues().

◆ isValidIntOrFloat()

bool isValidIntOrFloat	(	Type	type,
		int64_t	dataEltSize,
		bool	isInt,
		bool	isSigned )

static

Check the information for a C++ data type, check if this type is valid for the current attribute.

This method is used to verify specific type invariants that the templatized 'getValues' method cannot.

Definition at line 1049 of file BuiltinAttributes.cpp.

References mlir::detail::getDenseElementBitWidth(), and mlir::Type::isIndex().

◆ mappingHelper()

template<typename Fn, typename Attr>

ShapedType mappingHelper	(	Fn	mapping,
		Attr &	attr,
		ShapedType	inType,
		Type	newElementType,
		llvm::SmallVectorImpl< char > &	data )

static

Definition at line 1394 of file BuiltinAttributes.cpp.

References mlir::detail::getDenseElementBitWidth(), getDenseElementStorageWidth(), and writeBits().

Referenced by mlir::DenseFPElementsAttr::mapValues(), and mlir::DenseIntElementsAttr::mapValues().

◆ readBits()

APInt readBits	(	const char *	rawData,
		size_t	bitPos,
		size_t	bitWidth )

static

Reads the next bitWidth bits from the bit position bitPos in array rawData.

Definition at line 552 of file BuiltinAttributes.cpp.

References copyArrayToAPIntForBEmachine(), and result.

Referenced by mlir::DenseElementsAttr::ComplexIntElementIterator::operator*(), and mlir::DenseElementsAttr::IntElementIterator::operator*().

◆ writeAPIntsToBuffer()

template<typename APRangeT>

void writeAPIntsToBuffer	(	size_t	storageWidth,
		SmallVectorImpl< char > &	data,
		APRangeT &&	values )

static

Utility method to write a range of APInt values to a buffer.

Definition at line 1249 of file BuiltinAttributes.cpp.

References writeBits().

◆ writeBits()

void writeBits	(	char *	rawData,
		size_t	bitPos,
		APInt	value )

static

Writes value to the bit position bitPos in array rawData.

Definition at line 530 of file BuiltinAttributes.cpp.

References copyAPIntToArrayForBEmachine().

Referenced by mlir::DenseElementsAttr::get(), mappingHelper(), and writeAPIntsToBuffer().

Namespaces

Macros

Functions

Macro Definition Documentation

◆ DEBUG_TYPE

◆ GET_ATTRDEF_CLASSES

◆ GET_ATTRDEF_LIST

Function Documentation

◆ copyAPIntToArrayForBEmachine()

◆ copyArrayToAPIntForBEmachine()

◆ dictionaryAttrSort()

◆ findDuplicateElement()

◆ getDenseElementStorageWidth() [1/2]

◆ getDenseElementStorageWidth() [2/2]

◆ hasSameNumElementsOrSplat()

◆ isComplexOfIntType()

◆ isValidIntOrFloat()

◆ mappingHelper()

◆ readBits()

◆ writeAPIntsToBuffer()

◆ writeBits()