[PATCH] D122252: [AMDGPU] Allow v_accvgpr_write to use SGPR on gfx90a

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

In D122252#3400318 <https://reviews.llvm.org/D122252#3400318>, @rampitec wrote:

> In D122252#3400317 <https://reviews.llvm.org/D122252#3400317>, @arsenm wrote:
>
>> Can you add the testcase where this was failing to compile from introduced S->A copies?
>
> I do not have this testcase. Maybe @cdevadas has?

I think @hsmhsm had one


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https://reviews.llvm.org/D122252