[PATCH] D133852: [AMDGPU] Check for num elts in SelectVOP3PMods

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

In D133852#3789325 <https://reviews.llvm.org/D133852#3789325>, @piotr wrote:

> In D133852#3789211 <https://reviews.llvm.org/D133852#3789211>, @arsenm wrote:
>
>> Does this solve a real problem?
>
> Yes, the wrong path can be entered by one of the v_wmma instructions.

Should get a test then


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  https://reviews.llvm.org/D133852/new/

https://reviews.llvm.org/D133852