[PATCH] D135269: [AMDGPU] Disable bool range metadata to workaround backend issue

[Jeffrey Byrnes via Phabricator via cfe-commits]

jrbyrnes added a comment.

In D135269#3981856 <https://reviews.llvm.org/D135269#3981856>, @yaxunl wrote:

> In D135269#3981561 <https://reviews.llvm.org/D135269#3981561>, @nikic wrote:
>
>> Checking back here again on whether there is any progress on finding the root cause of the issue. If no progress is expected in the near future, I'd ask for this patch to be reverted.
>
> @jrbyrnes is working on the root cause of this issue. Any updates? Thanks.

Thanks for the ping. I would also like to see this reverted as it enables some optimizations. I do not have a definitive answer at the moment (w.r.t reverting this), but hope to provide one soon

As for now, the issue we are seeing from (https://github.com/llvm/llvm-project/commit/8018d6be3459780e81a5da128a9915eb27909902) seems most likely to be a source code issue (first document of issue https://github.com/pytorch/pytorch/issues/54789 . upstream PyTorch currently skips problematic test https://github.com/pytorch/pytorch/blob/b738da8c8e4d9142ad38a1bd8c35d0bfef4b5e3c/torch/testing/_internal/common_methods_invocations.py#L14891) . I will provide a better update soon.


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https://reviews.llvm.org/D135269