[PATCH] D121903: [MachineCopyPropagation] More robust isForwardableRegClassCopy

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

In D121903#3389420 <https://reviews.llvm.org/D121903#3389420>, @Joe_Nash wrote:

> LGTM

Thanks. I'd still like to hear from @vangthao or others who were involved in D108011 <https://reviews.llvm.org/D108011>.


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https://reviews.llvm.org/D121903