[PATCH] D144903: [X86] Drop single use check for freeze(undef) in LowerAVXCONCAT_VECTORS

Mon Mar 6 05:27:38 PST 2023

RKSimon added a comment.

In D144903#4169623 <https://reviews.llvm.org/D144903#4169623>, @ManuelJBrito wrote:

> It seems the build failure was caused by a known crash  https://github.com/llvm/llvm-project/issues/55263. I tried to find some workaround but unsuccessfully.

@pengfei Do you know what's going on with this bug?

> So I'm thinking I can drop the end-to-end tests for now and commit them when the crash is fixed and for now just rely on the separate frontend and backend tests for regressions.
>
> Is this OK with you @RKSimon ?

Let's see if we can unstick PR55263 first - yak shaving :(

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  https://reviews.llvm.org/D144903/new/

https://reviews.llvm.org/D144903