[PATCH] D59990: AMDGPU. Divergence driven ISel. Assign register class for cross block values according to the divergence.

[Samuel Pitoiset via Phabricator via llvm-commits]

hakzsam added a comment.

In D59990#1527275 <https://reviews.llvm.org/D59990#1527275>, @hakzsam wrote:

> In D59990#1521409 <https://reviews.llvm.org/D59990#1521409>, @alex-t wrote:
>
> > In D59990#1517891 <https://reviews.llvm.org/D59990#1517891>, @hakzsam wrote:
> >
> > > Hi there,
> > >
> > > This change introduces a regression with RADV, all dEQP-VK.subgroups.arithmetic.framebuffer.* are failing now.
> > >  Can someone look into this?
> > >  Thanks!
> >
> >
> > I have a patch that fixes the issue in another test suite. Could you please suggest how to check if it also fixes RADV?
> >  https://reviews.llvm.org/D62614
>
>
> This patch fixes the CTS failures on my side. I have just tried the latest version.


Err, only a subset is fixed actually.


Repository:
  rL LLVM

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  https://reviews.llvm.org/D59990/new/

https://reviews.llvm.org/D59990