This removes another massive source of redundancy, and instead has the Merger.{h,cpp} reuse the SparseTensorEnums library.
Depends On D136005
Reviewed By: Peiming
Differential Revision: https://reviews.llvm.org/D136123
Move the SparseTensorEnums library out of the ExecutionEngine directory and into Dialect/SparseTensor/IR.
Depends On D136002
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D136005
This differential splits the SparseTensorEnums library out from the SparseTensorRuntime library. The actual moving of files will be handled in the next differential.
Depends On D135996
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D136002
This differential replaces all uses of SparseTensorEncodingAttr::DimLevelType with DimLevelType. The next differential will break out a separate library for the DimLevelType enum, so that the Dialect code doesn't need to depend on the rest of the runtime
Depends On D135995
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D135996
This is the second (and final) step of making "destination style" usable without depending on the Linalg dialect. (The first step was D135129.)
This change allows us to provide default bufferization implementations for all destination-style ops. It also allows us to simplify `TilingInterface`. (E.g., `getDestinationOperands` can be removed.)
Differential Revision: https://reviews.llvm.org/D136179
Add bytecode encoding for quantized types. These mostly follow the
storage representation of these.
Differential Revision: https://reviews.llvm.org/D136004
This reverts commit https://reviews.llvm.org/D135134 (b3f1d58a13)
That revision appears to have broken Arm memcpy in some subtle
ways. Am communicating with the original author to get a
good reproduction.
This version is more composable and also simpler at the expense of being more explicit and more verbose. It also provides minimal implementations for ARM platforms.
Codegen can be checked here https://godbolt.org/z/chf1Y6eGM
Differential Revision: https://reviews.llvm.org/D135134
This version is more composable and also simpler at the expense of being more explicit and more verbose. It also provides minimal implementations for ARM platforms.
Codegen can be checked here https://godbolt.org/z/x19zvE59v
Differential Revision: https://reviews.llvm.org/D135134
This version is more composable and also simpler at the expense of being more explicit and more verbose. It also provides minimal implementations for ARM platforms.
Codegen can be checked here https://godbolt.org/z/x19zvE59v
Differential Revision: https://reviews.llvm.org/D135134
The llvm-driver, enabled with LLVM_TOOL_LLVM_DRIVER_BUILD combines many llvm executables
into one to save overall toolchain size. This patch adds the capability for lld to be part of the
llvm-driver.
Differential Revision: https://reviews.llvm.org/D127472
This version is more composable and also simpler at the expense of being more explicit and more verbose. It also provides minimal implementations for ARM platforms.
Codegen can be checked here https://godbolt.org/z/x19zvE59v
Differential Revision: https://reviews.llvm.org/D135134
This version is more composable and also simpler at the expense of being more explicit and more verbose.
This patch is not meant to be submitted but gives an idea of the change.
Codegen can be checked in https://godbolt.org/z/6z1dEoWbs by removing the "static inline" before individual functions.
Unittests are coming.
Suggested review order:
- utils
- op_base
- op_builtin
- op_generic
- op_x86 / op_aarch64
- *_implementations.h
Differential Revision: https://reviews.llvm.org/D135134
The "mlir_xxx_utils" naming scheme is reserved/intended for shared libraries, whereas this library must be static due to issues of linking DLLs on Windows. So we rename the library to avoid any potential confusion. In addition we also rename the ExecutionEngine/SparseTensorUtils.{h,cpp} files to match the new library name.
Reviewed By: aartbik, stella.stamenova
Differential Revision: https://reviews.llvm.org/D135613
Add a new OperationType handle type to the Transform dialect. This
transform type is parameterized by the name of the payload operation it
can point to. It is intended as a constraint on transformations that are
only applicable to a specific kind of payload operations. If a
transformation is applicable to a small set of operation classes, it can
be wrapped into a transform op by using a disjunctive constraint, such
as `Type<Or<[Transform_ConcreteOperation<"foo">.predicate,
Transform_ConcreteOperation<"bar">.predicate]>>` for its operand without
modifying this type. Broader sets of accepted operations should be
modeled as specific types.
Reviewed By: nicolasvasilache
Differential Revision: https://reviews.llvm.org/D135586
Use the recently introduced TransformTypeInterface instead of hardcoding
the PDLOperationType. This will allow the operations to use more
specific transform types to express pre/post-conditions in the future.
It requires the syntax and Python op construction API to be updated.
Dialect extensions will be switched separately.
Reviewed By: nicolasvasilache
Differential Revision: https://reviews.llvm.org/D135584
Introduce a type system for the transform dialect. A transform IR type
captures the expectations of the transform IR on the payload IR
operations that are being transformed, such as being of a certain kind
or implementing an interface that enables the transformation. This
provides stricter checking and better readability of the transform IR
than using the catch-all "handle" type.
This change implements the basic support for a type system amendable to
dialect extensions and adds a drop-in replacement for the unrestricted
"handle" type. The actual switch of transform dialect ops to that type
will happen in a separate commit.
See https://discourse.llvm.org/t/rfc-type-system-for-the-transform-dialect/65702
Reviewed By: nicolasvasilache
Differential Revision: https://reviews.llvm.org/D135164
This patch introduces the `vector.mask` operation and the MaskableOpInterface
as described in https://discourse.llvm.org/t/rfc-vector-masking-representation-in-mlir/64964.
The `vector.mask` operation is used to predicate the execution of operations
implementing the MaskableOpInterface. This interface will be implemented by maskable
operations and provides information about its masking constraints and semantics.
For now, only vector transfer and reduction ops implement the MaskableOpInterface
for illustration and testing purposes.
Reviewed By: nicolasvasilache, rriddle
Differential Revision: https://reviews.llvm.org/D134939
The llvm-driver, enabled with LLVM_TOOL_LLVM_DRIVER_BUILD combines many llvm executables
into one to save overall toolchain size. This patch adds a few more llvm tools to the
llvm-driver.
Differential Revision: https://reviews.llvm.org/D135281
NOTE: this is probably not the long term organization
that you want to keep after the refactoring to new
directories, but this fixes the breakage for now;
I leave proper refactoring of build to the NVGPU
bazel team.
Differential Revision: https://reviews.llvm.org/D135344
This revision adds GPU transform dialect. It also introduce a prefix such as "transform.gpu" for all ops related to this dialect.
MLIR already had two GPU transform op in linalg. This revision moves these ops into GPUTransformOps. The Ops are as follows:
`transform.structured.map_nested_foreach_thread_to_gpu_blocks` -> `transform.gpu.map_foreach_to_blocks`
This op selects the outermost (toplevel) foreach_thread and parallelize across GPU blocks. It can also generate `gpu_launch`.
`transform.structured.map_nested_foreach_thread_to_gpu_threads` -> `transform.gpu.map_nested_foreach_to_threads`
This op parallelizes nested foreach_thread that are inside `gpu_launch` across GPU threads.
It doesn't add new functionality, but there are some minor refactoring of the code.
Reviewed By: ftynse
Differential Revision: https://reviews.llvm.org/D134800
tensor.empty/linalg.init_tensor produces an uninititalized tensor that can be used as a destination operand for destination-style ops (ops that implement `DestinationStyleOpInterface`).
This change makes it possible to implement `TilingInterface` for non-destination-style ops without depending on the Linalg dialect.
RFC: https://discourse.llvm.org/t/rfc-add-tensor-from-shape-operation/65101
Differential Revision: https://reviews.llvm.org/D135129
This interface is implemented by memref.dim and tensor.dim. This change makes it possible to remove a build dependency of the Affine dialect on the Tensor dialect (and maybe also the MemRef dialect in the future).
Differential Revision: https://reviews.llvm.org/D133595
This differential corrects a few minor rebasing errors from the recent slew of differentials for factoring out the mlir_sparsetensor_utils library.
Reviewed By: aartbik, Peiming
Differential Revision: https://reviews.llvm.org/D134985
Previously, the SparseTensorUtils.cpp library contained a C++ core implementation, but hid it in an anonymous namespace and only exposed a C-API for accessing it. Now we are factoring out that C++ core into a standalone C++ library so that it can be used directly by downstream clients (per request of one such client). This refactoring has been decomposed into a stack of differentials in order to simplify the code review process, however the full stack of changes should be considered together.
* (this): Part 1: split one file into several
* D133830: Part 2: Reorder chunks within files
* D133831: Part 3: General code cleanup
* D133833: Part 4: Update documentation
This part aims to make no changes other than the 1:N file splitting, and things which are forced to accompany that change.
Reviewed By: aartbik
Differential Revision: https://reviews.llvm.org/D133462
