[PATCH] D46298: AMDGPU: Remove deadcode in isSDNodeSourceOfDivergence()

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added a comment.

In https://reviews.llvm.org/D46298#1110788, @alex-t wrote:

> > I agree isVGPR should be illegal to call for R600
>
> So, how would you handle the bunch of r600 tests then?
>  We could claim the support of DA related stuff for GCN only but it should be explicitly agreed and documented somehow.


Disable this for r600. It doesn't have the SGPR/VGPR split issue we want this for, so it doesn't really matter


Repository:
  rL LLVM

https://reviews.llvm.org/D46298