[all-commits] [llvm/llvm-project] 177758: [mlir][nvgpu] Add negative tests for invalid FP8 w...

[Vaisman via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1777581615ec7a7278b87c0a11445c05e34db066
      https://github.com/llvm/llvm-project/commit/1777581615ec7a7278b87c0a11445c05e34db066
  Author: Vaisman <vasili.svirski at gmail.com>
  Date:   2026-09-25 (Fri, 25 Sep 2026)

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

  Log Message:
  -----------
  [mlir][nvgpu] Add negative tests for invalid FP8 warpgroup MMA types (#208047)

Add negative tests for invalid FP8 type combinations in
nvgpu.warpgroup.mma.

FP8 inputs are supported for f16/f32 accumulators, but the verifier
should still reject unsupported combinations such as FP8 accumulators
and mixed FP8/non-FP8 input element types.

Tested:
  llvm-lit mlir/test/Dialect/NVGPU/invalid.mlir



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