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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, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1
# 0a06ac74 05-Apr-2022 Groverkss <[email protected]>

[MLIR][Affine][Analysis] Merge FAC and FACV

With the introduction of IntegerPolyhedron and IntegerRelation in Presburger
directory, the purpose of FlatAffineConstraints becomes redundant. For users

[MLIR][Affine][Analysis] Merge FAC and FACV

With the introduction of IntegerPolyhedron and IntegerRelation in Presburger
directory, the purpose of FlatAffineConstraints becomes redundant. For users
requiring Presburger arithmetic without IR information, Presburger library can
directly be used. For users requiring IR information,
FlatAffineValueConstraints can be used.

This patch merges FAC and FACV to remove redundancy of FAC.

Reviewed By: arjunp

Differential Revision: https://reviews.llvm.org/D122476

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Revision tags: llvmorg-14.0.0
# ff1d9a4b 13-Mar-2022 Groverkss <[email protected]>

[MLIR][Presburger] Add support for PresburgerRelation

This patch adds supports for union of relations (PresburgerRelation). Along
with this, support for PresburgerSet is also maintained.

This patc

[MLIR][Presburger] Add support for PresburgerRelation

This patch adds supports for union of relations (PresburgerRelation). Along
with this, support for PresburgerSet is also maintained.

This patch is part of a series of patches to add support for relations in
Presburger library.

Reviewed By: arjunp

Differential Revision: https://reviews.llvm.org/D121417

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Revision tags: llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2
# 0c1f6865 25-Feb-2022 Groverkss <[email protected]>

[MLIR][Presburger] Move Presburger/ files to presburger namespace

This patch moves the Presburger library to a new `presburger` namespace.

This allows to shorten some names, helps to avoid pollutin

[MLIR][Presburger] Move Presburger/ files to presburger namespace

This patch moves the Presburger library to a new `presburger` namespace.

This allows to shorten some names, helps to avoid polluting the mlir namespace,
and also provides some structure.

Reviewed By: arjunp

Differential Revision: https://reviews.llvm.org/D120505

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Revision tags: llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3
# 755dc07d 15-Jan-2022 River Riddle <[email protected]>

[mlir:Analysis] Move the LoopAnalysis library to Dialect/Affine/Analysis

The current state of the top level Analysis/ directory is that it contains two libraries;
a generic Analysis library (free fr

[mlir:Analysis] Move the LoopAnalysis library to Dialect/Affine/Analysis

The current state of the top level Analysis/ directory is that it contains two libraries;
a generic Analysis library (free from dialect dependencies), and a LoopAnalysis library
that contains various analysis utilities that originated from Affine loop transformations.
This commit moves the LoopAnalysis to the more appropriate home of `Dialect/Affine/Analysis/`,
given the use and intention of the majority of the code within it. After the move, if there
are generic utilities that would fit better in the top-level Analysis/ directory, we can move
them.

Differential Revision: https://reviews.llvm.org/D117351

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