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

Kai Luo via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 3 20:12:47 PDT 2019


lkail added a comment.

Added comment for `bool MachineCopyPropagation::eraseIfRedundant(MachineInstr &Copy)`.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65267/new/

https://reviews.llvm.org/D65267





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