[all-commits] [llvm/llvm-project] 2170d7: [MLIR][Affine] Fix getAccessRelation for 0-d memre...

[Uday Bondhugula via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2170d77e5dfd0a096ab16ecb3c3d82b86dc83a45
      https://github.com/llvm/llvm-project/commit/2170d77e5dfd0a096ab16ecb3c3d82b86dc83a45
  Author: Uday Bondhugula <uday at polymagelabs.com>
  Date:   2025-03-21 (Fri, 21 Mar 2025)

  Changed paths:
    M mlir/lib/Dialect/Affine/Analysis/AffineAnalysis.cpp
    M mlir/test/Dialect/Affine/scalrep.mlir

  Log Message:
  -----------
  [MLIR][Affine] Fix getAccessRelation for 0-d memrefs (#132347)

Fix getAccessRelation for 0-d memref accesses in certain cases. Fixes
corner case crashes when using scalrep, affine dep analysis, etc.

Fixes: https://github.com/llvm/llvm-project/issues/132163



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