[all-commits] [llvm/llvm-project] 16b6af: [mlir] Fix op comparisons in extensible dialects (...

[Krzysztof Drewniak via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 16b6af32eb16b8bc51c48f1b4a6d5c502d798df5
      https://github.com/llvm/llvm-project/commit/16b6af32eb16b8bc51c48f1b4a6d5c502d798df5
  Author: Krzysztof Drewniak <krzysdrewniak at gmail.com>
  Date:   2026-03-14 (Sat, 14 Mar 2026)

  Changed paths:
    M mlir/include/mlir/IR/ExtensibleDialect.h

  Log Message:
  -----------
  [mlir] Fix op comparisons in extensible dialects (#186637)

The extensible dialect system defined `compareProperties` to false
because it doesn't use properties. However, this should have been
`true`, as the empty properties are trivially always equal to
themselves. Doing otherwise means that no operations in extensible
dialects that aren't the exact same operation will ever compare equal
for the purposes of operations like CSE.



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