Options used to control tile + fuse. More...

#include "mlir/Dialect/SCF/Transforms/TileUsingInterface.h"

Classes
struct	ControlFnResult
	Control function to check if a slice needs to be fused or not, The control function receives 1) the slice along which fusion is to be done, 2) the producer value that is to be fused 3) a boolean value set to `true` if the fusion is from a destination operand. More...

Public Types
using	ControlFnTy = std::function< std::optional< ControlFnResult >(tensor::ExtractSliceOp candidateSliceOp, OpResult originalProducer, bool isDestinationOperand)>

Public Member Functions
SCFTileAndFuseOptions &	setTilingOptions (SCFTilingOptions options)

SCFTileAndFuseOptions &	setFusionControlFn (ControlFnTy controlFn)

Public Attributes
SCFTilingOptions	tilingOptions
	The tiling options used to control the tiling of the consumer. More...

ControlFnTy	fusionControlFn
	The default control function implements greedy fusion without yielding a replacement for any of the fused results. More...

std::optional< FrozenRewritePatternSet >	cleanupPatterns = std::nullopt
	An optional set of rewrite patterns to apply to the results of tiling before fusion. More...

Detailed Description

Options used to control tile + fuse.

Definition at line 157 of file TileUsingInterface.h.

Member Typedef Documentation

◆ ControlFnTy

using mlir::scf::SCFTileAndFuseOptions::ControlFnTy = std::function<std::optional<ControlFnResult>( tensor::ExtractSliceOp candidateSliceOp, OpResult originalProducer, bool isDestinationOperand)>

Definition at line 179 of file TileUsingInterface.h.

Member Function Documentation

◆ setFusionControlFn()

SCFTileAndFuseOptions& mlir::scf::SCFTileAndFuseOptions::setFusionControlFn ( ControlFnTy controlFn )

inline

Definition at line 188 of file TileUsingInterface.h.

References fusionControlFn.

◆ setTilingOptions()

SCFTileAndFuseOptions& mlir::scf::SCFTileAndFuseOptions::setTilingOptions ( SCFTilingOptions options )

inline

Definition at line 160 of file TileUsingInterface.h.

References options, and tilingOptions.

Member Data Documentation

◆ cleanupPatterns

std::optional<FrozenRewritePatternSet> mlir::scf::SCFTileAndFuseOptions::cleanupPatterns = std::nullopt

An optional set of rewrite patterns to apply to the results of tiling before fusion.

This will track deleted and newly inserted tensor.extract_slice ops and update the worklist.

Definition at line 196 of file TileUsingInterface.h.

◆ fusionControlFn

ControlFnTy mlir::scf::SCFTileAndFuseOptions::fusionControlFn

Initial value:

= [](tensor::ExtractSliceOp, OpResult,
                                   bool) -> std::optional<ControlFnResult> {
    return ControlFnResult{};
  }

The default control function implements greedy fusion without yielding a replacement for any of the fused results.

Definition at line 184 of file TileUsingInterface.h.

Referenced by setFusionControlFn().

◆ tilingOptions

SCFTilingOptions mlir::scf::SCFTileAndFuseOptions::tilingOptions

The tiling options used to control the tiling of the consumer.

Definition at line 159 of file TileUsingInterface.h.

Referenced by setTilingOptions().

The documentation for this struct was generated from the following file:

include/mlir/Dialect/SCF/Transforms/TileUsingInterface.h

Classes

Public Types

Public Member Functions

Public Attributes