History log of /llvm-project-15.0.7/mlir/docs/PatternRewriter.md (Results 1 – 15 of 15)
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Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4
# d4a7ca81 09-May-2022 Ingo Müller <[email protected]>

[mlir][doc] Fix usage of PatternApplicator.

The constructor of PatternApplicator doesn't have a constructor that
accepts only a `RewritePatternSet` as currently used in the example
code in PatternRe

[mlir][doc] Fix usage of PatternApplicator.

The constructor of PatternApplicator doesn't have a constructor that
accepts only a `RewritePatternSet` as currently used in the example
code in PatternRewriter.md. Instead, one has to turn it into a
`FrozenRewritePatternSet`.

Reviewed By: nicolasvasilache

Differential Revision: https://reviews.llvm.org/D125236

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Revision tags: llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1
# d356cdcf 07-Apr-2022 Priyansh Singh <[email protected]>

Fix grammar and punctuation across several docs; NFC


# 6edef135 01-Apr-2022 River Riddle <[email protected]>

[mlir:PassOption] Rework ListOption parsing and add support for std::vector/SmallVector options

ListOption currently uses llvm::cl::list under the hood, but the usages
of ListOption are generally a

[mlir:PassOption] Rework ListOption parsing and add support for std::vector/SmallVector options

ListOption currently uses llvm::cl::list under the hood, but the usages
of ListOption are generally a tad different from llvm::cl::list. This
commit codifies this by making ListOption implicitly comma separated,
and removes the explicit flag set for all of the current list options.
The new parsing for comma separation of ListOption also adds in support
for skipping over delimited sub-ranges (i.e. {}, [], (), "", ''). This
more easily supports nested options that use those as part of the
format, and this constraint (balanced delimiters) is already codified
in the syntax of pass pipelines.

See https://discourse.llvm.org/t/list-of-lists-pass-option/5950 for
related discussion

Differential Revision: https://reviews.llvm.org/D122879

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Revision tags: llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1
# ace01605 04-Feb-2022 River Riddle <[email protected]>

[mlir] Split out a new ControlFlow dialect from Standard

This dialect is intended to model lower level/branch based control-flow constructs. The initial set
of operations are: AssertOp, BranchOp, Co

[mlir] Split out a new ControlFlow dialect from Standard

This dialect is intended to model lower level/branch based control-flow constructs. The initial set
of operations are: AssertOp, BranchOp, CondBranchOp, SwitchOp; all split out from the current
standard dialect.

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

Differential Revision: https://reviews.llvm.org/D118966

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Revision tags: llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1
# 5652ecc3 21-Oct-2021 River Riddle <[email protected]>

[mlir:GreedyPatternRewriter] Add debug logging for pattern rewriter actions

This effectively mirrors the logging in dialect conversion, which has proven
very useful for understanding the pattern app

[mlir:GreedyPatternRewriter] Add debug logging for pattern rewriter actions

This effectively mirrors the logging in dialect conversion, which has proven
very useful for understanding the pattern application process.

Differential Revision: https://reviews.llvm.org/D112120

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Revision tags: llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2
# 0289a269 02-Jun-2021 River Riddle <[email protected]>

[mlir] Add support for filtering patterns based on debug names and labels

This revision allows for attaching "debug labels" to patterns, and provides to FrozenRewritePatternSet for filtering patter

[mlir] Add support for filtering patterns based on debug names and labels

This revision allows for attaching "debug labels" to patterns, and provides to FrozenRewritePatternSet for filtering patterns based on these labels (in addition to the debug name of the pattern). This will greatly simplify the ability to write tests targeted towards specific patterns (in cases where many patterns may interact), will also simplify debugging pattern application by observing how application changes when enabling/disabling specific patterns.

To enable better reuse of pattern rewrite options between passes, this revision also adds a new PassUtil.td file to the Rewrite/ library that will allow for passes to easily hook into a common interface for pattern debugging. Two options are used to seed this utility, `disable-patterns` and `enable-patterns`, which are used to enable the filtering behavior indicated above.

Differential Revision: https://reviews.llvm.org/D102441

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Revision tags: llvmorg-12.0.1-rc1
# d35bd986 24-May-2021 Markus Böck <[email protected]>

[mlir][doc] Fix links and references in top level docs directory

This is the fourth and final patch in a series of patches fixing markdown links and references inside the mlir documentation. This pa

[mlir][doc] Fix links and references in top level docs directory

This is the fourth and final patch in a series of patches fixing markdown links and references inside the mlir documentation. This patch combined with the other three should fix almost every broken link on mlir.llvm.org as far as I can tell.

This patch in particular addresses all Markdown files in the top level docs directory.

Differential Revision: https://reviews.llvm.org/D103032

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# 2257e4a7 18-May-2021 River Riddle <[email protected]>

[mlir] Allow derived rewrite patterns to define a non-virtual `initialize` hook

This is a hook that allows for providing custom initialization of the pattern, e.g. if it has bounded recursion, setti

[mlir] Allow derived rewrite patterns to define a non-virtual `initialize` hook

This is a hook that allows for providing custom initialization of the pattern, e.g. if it has bounded recursion, setting the debug name, etc., without needing to define a custom constructor. A non-virtual hook was chosen to avoid polluting the vtable with code that we really just want to be inlined when constructing the pattern. The alternative to this would be to just define a constructor for each pattern, this unfortunately creates a lot of otherwise unnecessary boiler plate for a lot of patterns and a hook provides a much simpler/cleaner interface for the very common case.

Differential Revision: https://reviews.llvm.org/D102440

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# 93cb71a4 18-May-2021 River Riddle <[email protected]>

[mlir-docs] Add a blurb on recursion during pattern application

We currently do not document how the pattern rewriter infra treats recursion when it gets detected. This revision adds a blurb on recu

[mlir-docs] Add a blurb on recursion during pattern application

We currently do not document how the pattern rewriter infra treats recursion when it gets detected. This revision adds a blurb on recursion in patterns, and how patterns can signal that they are equipped to handle it.

Differential Revision: https://reviews.llvm.org/D102439

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# 648f34a2 17-May-2021 Chris Lattner <[email protected]>

Merge with mainline.

Differential Revision: https://reviews.llvm.org/D102636


Revision tags: llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4
# dc4e913b 22-Mar-2021 Chris Lattner <[email protected]>

[PatternMatch] Big mechanical rename OwningRewritePatternList -> RewritePatternSet and insert -> add. NFC

This doesn't change APIs, this just cleans up the many in-tree uses of these
names to use t

[PatternMatch] Big mechanical rename OwningRewritePatternList -> RewritePatternSet and insert -> add. NFC

This doesn't change APIs, this just cleans up the many in-tree uses of these
names to use the new preferred names. We'll keep the old names around for a
couple weeks to help transitions.

Differential Revision: https://reviews.llvm.org/D99127

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Revision tags: llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3
# 94fac81f 01-Feb-2021 xgupta <[email protected]>

[Branch-Rename] Fix some links

According to the [[ https://foundation.llvm.org/docs/branch-rename/ | status of branch rename ]], the master branch of the LLVM repository is removed on 28 Jan 2021.

[Branch-Rename] Fix some links

According to the [[ https://foundation.llvm.org/docs/branch-rename/ | status of branch rename ]], the master branch of the LLVM repository is removed on 28 Jan 2021.

Reviewed By: mehdi_amini

Differential Revision: https://reviews.llvm.org/D95766

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Revision tags: llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1
# 9d2529a3 21-Dec-2020 ergawy <[email protected]>

[MLIR][Docs] Fix a small typo in documentation.

Just fixes a tiny typo in a link between 2 pages.

Reviewed By: ftynse

Differential Revision: https://reviews.llvm.org/D93616


Revision tags: llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1
# b99bd771 27-Oct-2020 River Riddle <[email protected]>

[mlir][Pattern] Refactor the Pattern class into a "metadata only" class

The Pattern class was originally intended to be used for solely matching operations, but that use never materialized. All of t

[mlir][Pattern] Refactor the Pattern class into a "metadata only" class

The Pattern class was originally intended to be used for solely matching operations, but that use never materialized. All of the pattern infrastructure uses RewritePattern, and the infrastructure for pure matching(Matchers.h) is implemented inline. This means that this class isn't a useful abstraction at the moment, so this revision refactors it to solely encapsulate the "metadata" of a pattern. The metadata includes the various state describing a pattern; benefit, root operation, etc. The API on PatternApplicator is updated to now operate on `Pattern`s as nothing special from `RewritePattern` is necessary.

This refactoring is also necessary for the upcoming use of PDL patterns alongside C++ rewrite patterns.

Differential Revision: https://reviews.llvm.org/D86258

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Revision tags: llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2
# f7a13479 13-Aug-2020 River Riddle <[email protected]>

[mlir][docs] Update/Add documentation for MLIRs Pattern Rewrite infrastructure

This infrastructure has evolved a lot over the course of MLIRs lifetime, and has never truly been documented outside of

[mlir][docs] Update/Add documentation for MLIRs Pattern Rewrite infrastructure

This infrastructure has evolved a lot over the course of MLIRs lifetime, and has never truly been documented outside of rationale or proposals. This revision aims to document the infrastructure and user facing API, with the rationale specific portions moved to the Rationale folder and updated.

Differential Revision: https://reviews.llvm.org/D85260

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