[mlir][bufferization][NFC] Move sparse_tensor.release to bufferization dialect

This op used to belong to the sparse dialect, but there are use cases for dense bufferization as well. (E.g., when a te

[mlir][bufferization][NFC] Move sparse_tensor.release to bufferization dialect

This op used to belong to the sparse dialect, but there are use cases for dense bufferization as well. (E.g., when a tensor alloc is returned from a function and should be deallocated at the call site.) This change moves the op to the bufferization dialect, which now has an `alloc_tensor` and a `dealloc_tensor` op.

Differential Revision: https://reviews.llvm.org/D129985

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[mlir][sparse] Enhancing sparse=>sparse conversion.

Fixes: https://github.com/llvm/llvm-project/issues/51652

Depends On D122060

Reviewed By: aartbik

Differential Revision: https://reviews.llvm.or

[mlir][sparse] Enhancing sparse=>sparse conversion.

Fixes: https://github.com/llvm/llvm-project/issues/51652

Depends On D122060

Reviewed By: aartbik

Differential Revision: https://reviews.llvm.org/D122061

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Revert "[mlir][sparse] Expose SpareTensor passes as enums instead of opaque numbers for vectorization and parallelization options."

This reverts commit d59cf901cbae7991f7847eb038d825efff1221ad.

Bui

Revert "[mlir][sparse] Expose SpareTensor passes as enums instead of opaque numbers for vectorization and parallelization options."

This reverts commit d59cf901cbae7991f7847eb038d825efff1221ad.

Build fails on NVIDIA Sparse tests:
https://lab.llvm.org/buildbot/#/builders/61/builds/25447

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[mlir][sparse] Expose SpareTensor passes as enums instead of opaque numbers for vectorization and parallelization options.

The SparseTensor passes currently use opaque numbers for the CLI, despite u

[mlir][sparse] Expose SpareTensor passes as enums instead of opaque numbers for vectorization and parallelization options.

The SparseTensor passes currently use opaque numbers for the CLI, despite using an enum internally. This patch exposes the enums instead of numbered items that are matched back to the enum.

Fixes GitHub issue #53389

Reviewed by: aartbik, mehdi_amini

Differential Revision: https://reviews.llvm.org/D123876

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[mlir][sparse] refactored python setup of sparse compiler

Reviewed By: bixia

Differential Revision: https://reviews.llvm.org/D123419

[mlir] Move the Builtin FuncOp to the Func dialect

This commit moves FuncOp out of the builtin dialect, and into the Func
dialect. This move has been planned in some capacity from the moment
we made

[mlir] Move the Builtin FuncOp to the Func dialect

This commit moves FuncOp out of the builtin dialect, and into the Func
dialect. This move has been planned in some capacity from the moment
we made FuncOp an operation (years ago). This commit handles the
functional aspects of the move, but various aspects are left untouched
to ease migration: func::FuncOp is re-exported into mlir to reduce
the actual API churn, the assembly format still accepts the unqualified
`func`. These temporary measures will remain for a little while to
simplify migration before being removed.

Differential Revision: https://reviews.llvm.org/D121266

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[mlir] Rename the Standard dialect to the Func dialect

The last remaining operations in the standard dialect all revolve around
FuncOp/function related constructs. This patch simply handles the init

[mlir] Rename the Standard dialect to the Func dialect

The last remaining operations in the standard dialect all revolve around
FuncOp/function related constructs. This patch simply handles the initial
renaming (which by itself is already huge), but there are a large number
of cleanups unlocked/necessary afterwards:

* Removing a bunch of unnecessary dependencies on Func
* Cleaning up the From/ToStandard conversion passes
* Preparing for the move of FuncOp to the Func dialect

See the discussion at https://discourse.llvm.org/t/standard-dialect-the-final-chapter/6061

Differential Revision: https://reviews.llvm.org/D120624

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[mlir][sparse] refactor sparse compiler pipeline to single place

Reviewed By: bixia

Differential Revision: https://reviews.llvm.org/D120347

[mlir][linalg][sparse] add linalg optimization passes "upstream"

It is time to compose Linalg related optimizations with SparseTensor
related optimizations. This is a careful first start by adding s

[mlir][linalg][sparse] add linalg optimization passes "upstream"

It is time to compose Linalg related optimizations with SparseTensor
related optimizations. This is a careful first start by adding some
general Linalg optimizations "upstream" of the sparse compiler in the
full sparse compiler pipeline. Some minor changes were needed to make
those optimizations aware of sparsity.

Note that after this, we will add a sparse specific fusion rule,
just to demonstrate the power of the new composition.

Reviewed By: bixia

Differential Revision: https://reviews.llvm.org/D119971

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[mlir][sparse] Updating sparse-compiler pipeline for python usage

Explicitly nests passes for FuncOp, adds more options to the sparse-compiler pipeline, and updates python integration tests. This s

[mlir][sparse] Updating sparse-compiler pipeline for python usage

Explicitly nests passes for FuncOp, adds more options to the sparse-compiler pipeline, and updates python integration tests. This should be sufficient to close https://github.com/llvm/llvm-project/issues/51751

Reviewed By: aartbik

Differential Revision: https://reviews.llvm.org/D118658

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[mlir] Move SelectOp from Standard to Arithmetic

This is part of splitting up the standard dialect. See https://llvm.discourse.group/t/standard-dialect-the-final-chapter/ for discussion.

Differenti

[mlir] Move SelectOp from Standard to Arithmetic

This is part of splitting up the standard dialect. See https://llvm.discourse.group/t/standard-dialect-the-final-chapter/ for discussion.

Differential Revision: https://reviews.llvm.org/D118648

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[mlir][bufferize] Merge tensor-constant-bufferize into arith-bufferize

The bufferization of arith.constant ops is also switched over to BufferizableOpInterface-based bufferization. The old implement

[mlir][bufferize] Merge tensor-constant-bufferize into arith-bufferize

The bufferization of arith.constant ops is also switched over to BufferizableOpInterface-based bufferization. The old implementation is deleted. Both implementations utilize GlobalCreator, now renamed to just `getGlobalFor`.

GlobalCreator no longer maintains a set of all created allocations to avoid duplicate allocations of the same constant. Instead, `getGlobalFor` scans the module to see if there is already a global allocation with the same constant value.

For compatibility reasons, it is still possible to create a pass that bufferizes only `arith.constant`. This pass (createConstantBufferizePass) could be deleted once all users were switched over to One-Shot bufferization.

Differential Revision: https://reviews.llvm.org/D118483

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[mlir][sparse] Adding a stress test

Addresses https://bugs.llvm.org/show_bug.cgi?id=52410
Depends on D114192

Reviewed By: aartbik, mehdi_amini

Differential Revision: https://reviews.llvm.org/D1141

[mlir][sparse] Adding a stress test

Addresses https://bugs.llvm.org/show_bug.cgi?id=52410
Depends on D114192

Reviewed By: aartbik, mehdi_amini

Differential Revision: https://reviews.llvm.org/D114118

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