[PATCH] D104236: [AArch64] Add a TableGen pattern to generate uaddlv from uaddlp and addv

Dave Green via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Nov 5 04:28:27 PDT 2021


dmgreen added a comment.

In D104236#3111240 <https://reviews.llvm.org/D104236#3111240>, @jaykang10 wrote:

> [AArch64] Fix a bug from a pattern for uaddv(uaddlp(x)) ==> uaddlv
>
> A pattern has selected wrong uaddlv MI. It should be as below.    
> uaddv(uaddlp(v8i8)) ==> uaddlv(v8i8)

It would be better as a new phabricator review, but the update looks good to me.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D104236/new/

https://reviews.llvm.org/D104236



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