DLTI.cpp File Reference

#include "mlir/Dialect/DLTI/DLTI.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/BuiltinDialect.h"
#include "mlir/IR/BuiltinOps.h"
#include "mlir/IR/Dialect.h"
#include "mlir/IR/DialectImplementation.h"
#include "llvm/ADT/TypeSwitch.h"
#include "mlir/Dialect/DLTI/DLTIDialect.cpp.inc"

Go to the source code of this file.

Classes
class	mlir::impl::DataLayoutEntryStorage
class	mlir::impl::DataLayoutSpecStorage

Namespaces
	mlir
	This header declares functions that assist transformations in the MemRef dialect.
	mlir::impl
	Attribute collections provide a dictionary-like interface.

Functions
static void	overwriteDuplicateEntries (SmallVectorImpl< DataLayoutEntryInterface > &oldEntries, ArrayRef< DataLayoutEntryInterface > newEntries)
	Given a list of old and a list of new entries, overwrites old entries with new ones if they have matching keys, appends new entries to the old entry list otherwise. More...
static LogicalResult	combineOneSpec (DataLayoutSpecInterface spec, DenseMap< TypeID, DataLayoutEntryList > &entriesForType, DenseMap< StringAttr, DataLayoutEntryInterface > &entriesForID)
	Combines a data layout spec into the given lists of entries organized by type class and identifier, overwriting them if necessary. More...

Function Documentation

combineOneSpec()

static LogicalResult combineOneSpec ( DataLayoutSpecInterface  spec, DenseMap< TypeID, DataLayoutEntryList > &  entriesForType, DenseMap< StringAttr, DataLayoutEntryInterface > &  entriesForID  )

static

Combines a data layout spec into the given lists of entries organized by type class and identifier, overwriting them if necessary.

Fails to combine if the two entries with identical keys are not compatible.

Definition at line 195 of file DLTI.cpp.

References mlir::DataLayoutDialectInterface::defaultCombine(), mlir::failure(), mlir::Type::getContext(), mlir::Type::getDialect(), mlir::MLIRContext::getLoadedDialect(), overwriteDuplicateEntries(), and mlir::success().

Referenced by mlir::DataLayoutSpecAttr::combineWith().

overwriteDuplicateEntries()

static void overwriteDuplicateEntries ( SmallVectorImpl< DataLayoutEntryInterface > &  oldEntries, ArrayRef< DataLayoutEntryInterface >  newEntries  )

static

Given a list of old and a list of new entries, overwrites old entries with new ones if they have matching keys, appends new entries to the old entry list otherwise.

Definition at line 170 of file DLTI.cpp.

Referenced by combineOneSpec().