TilingInterface.h File Reference

#include "mlir/Dialect/Utils/StructuredOpsUtils.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/BuiltinTypes.h"
#include "mlir/IR/OpImplementation.h"
#include "mlir/IR/Operation.h"
#include "mlir/Interfaces/ViewLikeInterface.h"
#include "mlir/Support/LLVM.h"
#include "mlir/Interfaces/TilingInterface.h.inc"

Go to the source code of this file.

Classes
struct	mlir::TilingResult
	Container for result values of tiling. More...
struct	mlir::MergeResult
	Container for the result of merge operation of tiling. More...

Namespaces
namespace	mlir
	Include the generated interface declarations.

Enumerations
enum class	mlir::ReductionTilingStrategy { mlir::FullReduction , mlir::PartialReductionOuterReduction , mlir::PartialReductionOuterParallel }
	Tiling can be thought of as splitting a dimension into 2 and materializing the outer dimension as a loop: More...
enum class	mlir::InnerTileAlignment : int64_t { mlir::Unknown = 0 , mlir::Multiple , mlir::Equal }
	Per-dimension alignment of a loop tile size to a linalg.pack / linalg.unpack inner tile size, supplied by the caller (which performed the tiling and knows both the tile sizes and the inner tiles) so that pack/unpack TilingInterface implementations need not re-derive it from the materialized IR. More...

Functions
bool	mlir::isValidInnerTileAlignment (int64_t value)
	Returns true iff value is a valid InnerTileAlignment enumerator.
LogicalResult	mlir::verifyInnerTileAlignments (Operation *op, ArrayRef< int64_t > alignments)
	Verifies that every entry of a raw inner_tile_alignments integer array is a valid InnerTileAlignment, emitting the standard op error on op otherwise.
SmallVector< InnerTileAlignment >	mlir::convertInnerTileAlignments (ArrayRef< int64_t > alignments)
	Maps a validated inner_tile_alignments integer array onto the per-dimension InnerTileAlignment hints consumed by the tiling driver.
StringRef	mlir::stringifyInnerTileAlignment (InnerTileAlignment alignment)
	Returns the keyword spelling of an InnerTileAlignment (Unknown, Multiple or Equal) used by the inner_tile_alignments assembly syntax.
std::optional< InnerTileAlignment >	mlir::symbolizeInnerTileAlignment (StringRef keyword)
	Returns the InnerTileAlignment for a keyword spelling, or std::nullopt if keyword is not one of Unknown, Multiple or Equal.
ParseResult	mlir::parseInnerTileAlignmentArray (OpAsmParser &parser, DenseI64ArrayAttr &alignments)
	Custom directive parser/printer for an inner_tile_alignments attribute, rendering the DenseI64ArrayAttr as a keyword list, e.g.
void	mlir::printInnerTileAlignmentArray (OpAsmPrinter &printer, Operation *op, DenseI64ArrayAttr alignments)