[PATCH] D147031: [MachineCopy] Bug fix sub register machine copy propagation

[Xiang Zhang via Phabricator via llvm-commits]

xiangzhangllvm added a comment.

In D147031#4227472 <https://reviews.llvm.org/D147031#4227472>, @barannikov88 wrote:

> Does it try to solve the same problem as D146930 <https://reviews.llvm.org/D146930>?

Very similar from the test case, I commented on D146930 <https://reviews.llvm.org/D146930>


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https://reviews.llvm.org/D147031