Merger.h File Reference

#include "mlir/Dialect/Linalg/IR/Linalg.h"
#include "mlir/Dialect/SparseTensor/IR/Enums.h"
#include "mlir/Dialect/SparseTensor/IR/SparseTensor.h"
#include "mlir/IR/Value.h"
#include "llvm/ADT/BitVector.h"
#include <optional>

Go to the source code of this file.

Classes
struct	mlir::sparse_tensor::TensorExp
	Tensor expression. Represents an MLIR expression in tensor index notation. More...
struct	mlir::sparse_tensor::TensorExp::Children
	Child subexpressions for non-leaf expressions. More...
struct	mlir::sparse_tensor::LatPoint
	Lattice point. More...
class	mlir::sparse_tensor::Merger
	A class to handle all iteration lattice operations. More...

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

Typedefs
using	mlir::sparse_tensor::TensorId = unsigned
	Tensor identifiers, chosen to be the BlockArgument::getArgNumber of the value passed to Merger::buildTensorExp.
using	mlir::sparse_tensor::LoopId = unsigned
	Loop identifiers.
using	mlir::sparse_tensor::TensorLoopId = unsigned
	A compressed representation of std::pair<TensorId, LoopId>.
using	mlir::sparse_tensor::ExprId = unsigned
	TensorExp identifiers.
using	mlir::sparse_tensor::LatPointId = unsigned
	LatPoint identifiers.
using	mlir::sparse_tensor::LatSetId = unsigned
	LatSet identifiers.
using	mlir::sparse_tensor::LvlLTPair = std::pair<Level, LevelType>
	A pair of level and its corresponding LevelType of a tensor.
using	mlir::sparse_tensor::LoopCoeffPair = std::pair<LoopId, unsigned>
	A pair of loop id and its coefficients.

Variables
static constexpr unsigned	mlir::sparse_tensor::detail::kInvalidId = -1u
	A constant serving as the canonically invalid identifier, regardless of the identifier type.