[PATCH] D65267: [MachineCopyPropagation] Remove redundant copies after TailDup via machine-cp

[Kai Luo via Phabricator via llvm-commits]

lkail marked an inline comment as done.
lkail added inline comments.


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Comment at: llvm/test/CodeGen/MIR/PowerPC/machine-backward-cp.mir:151
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This case is reduced from @gribozavr 's case.


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  https://reviews.llvm.org/D65267/new/

https://reviews.llvm.org/D65267