[PATCH] D127344: [AMDGPU] Fix hazard handling of v_cmpx to permlane

Stanislav Mekhanoshin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jun 8 14:08:14 PDT 2022


rampitec added a comment.

In D127344#3568055 <https://reviews.llvm.org/D127344#3568055>, @rampitec wrote:

> Split of sdwa test, it is not supported on gfx1100.
>
> @Joe_Nash, @foad actually is this hazard even exists on gfx11?

As far as I can tell it does not exist already in the gfx1030. Is there any reason gfx1100 has FeatureVcmpxPermlaneHazard?


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  https://reviews.llvm.org/D127344/new/

https://reviews.llvm.org/D127344



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