[PATCH] D84319: AMDGPU/GlobalISel: Select llvm.amdgcn.global.atomic.csub

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

In D84319#2180221 <https://reviews.llvm.org/D84319#2180221>, @rampitec wrote:

> I am not sure what do you mean:
>
>> Not sure why this tried to handle the LDS atomic stuff.
>
> It is global.

Yes, that's the point. It had all the handling to check if it needed m0 initialization


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