[all-commits] [llvm/llvm-project] 68f0bc: [mlir] Fix a zero stride canonicalizer crash (#74200)

[Rik Huijzer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 68f0bc6f2e869dc7d3e8394b99fba7052ad8116a
      https://github.com/llvm/llvm-project/commit/68f0bc6f2e869dc7d3e8394b99fba7052ad8116a
  Author: Rik Huijzer <github at huijzer.xyz>
  Date:   2023-12-06 (Wed, 06 Dec 2023)

  Changed paths:
    M mlir/include/mlir/Dialect/Utils/StaticValueUtils.h
    M mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp
    M mlir/lib/Dialect/Tensor/IR/TensorOps.cpp
    M mlir/lib/Dialect/Utils/StaticValueUtils.cpp
    M mlir/test/Dialect/MemRef/canonicalize.mlir

  Log Message:
  -----------
  [mlir] Fix a zero stride canonicalizer crash (#74200)

This PR fixes https://github.com/llvm/llvm-project/issues/73383 and is
another shot at the refactoring proposed in
https://github.com/llvm/llvm-project/pull/72885.

---------

Co-authored-by: Kai Sasaki <lewuathe at gmail.com>