1abd8d1a8d
There is currently an op interface for subset insertion ops (`SubsetInsertionOpInterface`), but not for subset extraction ops. This commit adds `SubsetExtractionOpInterface` to `mlir/Interfaces`, as well as a common dependent op interface: `SubsetOpInterface`. - `SubsetOpInterface` is for ops that operate on tensor subsets. It provides interface methods to check if two subset ops operate on equivalent or disjoint subsets. Ops that implement this interface must implement either `SubsetExtractionOpInterface` or `SubsetInsertionOpInterface`. - `SubsetExtractionOpInterface` is for ops that extract from a tensor at a subset. E.g., `tensor.extract_slice`, `tensor.gather`, `vector.transfer_read`. Current implemented only on `tensor.extract_slice`. - `SubsetInsertionOpInterface` is for ops that insert into a destination tensor at a subset. E.g., `tensor.insert_slice`, `tensor.parallel_insert_slice`, `tensor.scatter`, `vector.transfer_write`. Currently only implemented on `tensor.insert_slice`, `tensor.parallel_insert_slice`. Other changes: - Rename `SubsetInsertionOpInterface.td` to `SubsetOpInterface.td`. - Add helper functions to `ValueBoundsOpInterface.cpp` for checking whether two slices are disjoint. The new interfaces will be utilized by a new "loop-invariant subset hoisting" transformation. (This new transform is roughly what `Linalg/Transforms/SubsetHoisting.cpp` is doing, but in a generic and interface-driven way.)
45 lines
1012 B
CMake
45 lines
1012 B
CMake
add_mlir_dialect_library(MLIRBufferizationTransforms
|
|
Bufferize.cpp
|
|
BufferDeallocation.cpp
|
|
BufferDeallocationSimplification.cpp
|
|
BufferOptimizations.cpp
|
|
BufferResultsToOutParams.cpp
|
|
BufferUtils.cpp
|
|
BufferViewFlowAnalysis.cpp
|
|
DropEquivalentBufferResults.cpp
|
|
EmptyTensorElimination.cpp
|
|
EmptyTensorToAllocTensor.cpp
|
|
FuncBufferizableOpInterfaceImpl.cpp
|
|
LowerDeallocations.cpp
|
|
OneShotAnalysis.cpp
|
|
OneShotModuleBufferize.cpp
|
|
OwnershipBasedBufferDeallocation.cpp
|
|
TensorCopyInsertion.cpp
|
|
|
|
ADDITIONAL_HEADER_DIRS
|
|
${MLIR_MAIN_INCLUDE_DIR}/mlir/Dialect/Bufferization
|
|
|
|
DEPENDS
|
|
MLIRBufferizationPassIncGen
|
|
MLIRBufferizationEnumsIncGen
|
|
|
|
LINK_LIBS PUBLIC
|
|
MLIRArithDialect
|
|
MLIRBufferizationDialect
|
|
MLIRControlFlowInterfaces
|
|
MLIRFuncDialect
|
|
MLIRFunctionInterfaces
|
|
MLIRInferTypeOpInterface
|
|
MLIRIR
|
|
MLIRMemRefDialect
|
|
MLIRPass
|
|
MLIRTensorDialect
|
|
MLIRSCFDialect
|
|
MLIRSideEffectInterfaces
|
|
MLIRSubsetOpInterface
|
|
MLIRTransforms
|
|
MLIRViewLikeInterface
|
|
MLIRSupport
|
|
)
|
|
|