[PATCH] D33289: [AMDGPU] Fix incorrect register usage tracking in GCNUpwardTracker

Wed Oct 18 05:26:38 PDT 2023

vpykhtin added a comment.

In D33289#4654324 <https://reviews.llvm.org/D33289#4654324>, @foad wrote:

> In D33289#4654317 <https://reviews.llvm.org/D33289#4654317>, @vpykhtin wrote:
>
>> Is anyone working on this at the moment?
>
> I'm not working on it but I have been thinking about it. The first problem is how to write regression tests for GCNRegPressure.

I can probably come up with a unit test in the way similar to how we test LiveIntervals and LiveVariables.

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D33289/new/

https://reviews.llvm.org/D33289