[PATCH] D25631: [LV] Avoid emitting trivially dead instructions

Michael Kuperstein via llvm-commits llvm-commits at lists.llvm.org
Fri Oct 14 13:36:36 PDT 2016

mkuper added a comment.

I assume the motivation is that we don't want to run adce after the vectorizer, and "regular" dce doesn't catch this because of loop-carried dependencies?


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