[PATCH] D156713: [AMDGPU][RFC] Add a target feature for GDS

Mon Jul 31 09:57:09 PDT 2023

arsenm added a comment.

In D156713#4547504 <https://reviews.llvm.org/D156713#4547504>, @b-sumner wrote:

> In D156713#4547434 <https://reviews.llvm.org/D156713#4547434>, @foad wrote:
>
>> Do we want a separate GWS feature? Or a combined "hasGDSAndGWS" feature?
>
> We do need a feature that include GWS.  GDS was dropped before GWS in GFX9, but compute never used GDS.  So GDSandGWS would probably work.

I didn't realize GDS was dropped in gfx9, should split the two then

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https://reviews.llvm.org/D156713