[all-commits] [llvm/llvm-project] 8a00fd: [MLIR][Affine] Remove restriction in slice validit...

[Uday Bondhugula via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8a00fd0f136c9acfcd846291a7a0e1b47f2f6e6e
      https://github.com/llvm/llvm-project/commit/8a00fd0f136c9acfcd846291a7a0e1b47f2f6e6e
  Author: Uday Bondhugula <uday at polymagelabs.com>
  Date:   2026-02-11 (Wed, 11 Feb 2026)

  Changed paths:
    M mlir/lib/Dialect/Affine/Analysis/Utils.cpp
    M mlir/test/Dialect/Affine/loop-fusion-4.mlir

  Log Message:
  -----------
  [MLIR][Affine] Remove restriction in slice validity check on symbols (#180709)

Remove restriction in affine analysis utility for checking slice
validity. This was unnecessarily bailing out still after the underlying
methods were extended. This update enables fusion of affine nests with
symbolic bounds.

Fixes: https://github.com/llvm/llvm-project/issues/61784

Based on and revived from https://reviews.llvm.org/D148559 from
@anoopjs.



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