[PATCH] D78272: [PowerPC] DAG Combine to transform shifts into multiply-high

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

In D78272#2033067 <https://reviews.llvm.org/D78272#2033067>, @nemanjai wrote:

> Since it would seem that this can't immediately be combined with the only other target that seems to want this, I would recommend that we keep this in the PPC back end for now. If there is interest in commoning it up in the future, we revisit this then.
>  Does that sound like a good plan?
>  And of course, thanks for all your feedback @craig.topper @RKSimon!


No objections from me - sorry for the delay!


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  https://reviews.llvm.org/D78272/new/

https://reviews.llvm.org/D78272