[all-commits] [llvm/llvm-project] c30ea2: [mlir][nvgpu] Add negative tests for warpgroup MMA...

[Vaisman via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c30ea28015bf0c2899b485c3bf531d7c7e61f518
      https://github.com/llvm/llvm-project/commit/c30ea28015bf0c2899b485c3bf531d7c7e61f518
  Author: Vaisman <vasili.svirski at gmail.com>
  Date:   2026-06-09 (Tue, 09 Jun 2026)

  Changed paths:
    M mlir/test/Dialect/NVGPU/invalid.mlir

  Log Message:
  -----------
  [mlir][nvgpu] Add negative tests for warpgroup MMA accumulator ops (#202516)

Add verifier tests for warpgroup MMA accumulator initialization
and store operations.

The tests cover invalid accumulator shapes, unsupported non-f32
store results, and mismatched store destination shapes.

The verifier logic for these cases exists in
WarpgroupMmaInitAccumulatorOp::verify() and
WarpgroupMmaStoreOp::verify(), but lacked explicit negative test
coverage in invalid.mlir.



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