commit e5bac47614601242bb81d2ec58438f2b194da503
author Andrzej Warzyński <andrzej.warzynski@arm.com> Mon Sep 15 08:35:03 2025 +0100
committer Copybara-Service <copybara-worker@google.com> Mon Sep 15 00:39:16 2025 -0700
tree 27a1093674e4d4ef582c437dcf1c7e0b3494a504
parent cb5889ad26ec697ed2fe185261bfd7968272c871

[mlir][vector] Tidy-up testing for to/from_elements unrolling (#158309)

1. Remove `TestUnrollVectorToElements` and
   `TestUnrollVectorFromElements` test passes - these are not required.
2. Make "vector-from-elements-lowering.mlir" use TD Op for testing (for
   consistency "vector-to-elements-lowering.mlir" and to make sure that
   the TD Op, `transform.apply_patterns.vector.unroll_from_elements`, is
   tested).
3. Unify `CHECK` prefixes (`CHECK-UNROLL` -> `CHECK`).
4. Rename `@to_elements_1d` as `@negative_unroll_to_elements_1d`, for
   consistency with it's counterpart for `vector.from_elements` and to
   align with our testing guide (*).

(*)
https://mlir.llvm.org/getting_started/TestingGuide/#after-step-3-add-the-newly-identified-missing-case

GitOrigin-RevId: 0ee7c9434a4745a10cb68217134a356b63a346f9