[all-commits] [llvm/llvm-project] dc44ac: [MLIR] Fix/check for aliases for escaping memrefs ...

[Uday Bondhugula via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: dc44acc9654116701159a6ebdd6ccf62211fd35a
      https://github.com/llvm/llvm-project/commit/dc44acc9654116701159a6ebdd6ccf62211fd35a
  Author: Uday Bondhugula <uday at polymagelabs.com>
  Date:   2022-12-14 (Wed, 14 Dec 2022)

  Changed paths:
    M mlir/lib/Dialect/Affine/Transforms/LoopFusion.cpp
    M mlir/test/Transforms/loop-fusion-3.mlir

  Log Message:
  -----------
  [MLIR] Fix/check for aliases for escaping memrefs in affine fusion

Check for aliases for escaping memrefs check in affine fusion pass.  Fix
`isEscapingMemRef` to handle unknown defining ops for the memref.

Reviewed By: dcaballe

Differential Revision: https://reviews.llvm.org/D139268