[Mlir-commits] [mlir] [mlir][Vector] Reject scalable dst dim in contract-to-dot lowering (PR #224793)

[Cheng-Chieh Liu]

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jay87406 wrote:

Added both. For the inner-dim-scalable case, the progressive lowering peels off the static M dim first, so the remaining per-row contract still gets rejected as expected. The reduction-dim-scalable case lowers fine as you guessed, since `vector.reduction` handles it natively without unrolling.

https://github.com/llvm/llvm-project/pull/224793