[PATCH] D84741: [LV] Allow tail folded reduction selects to remain in the loop

Dave Green via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Aug 14 10:54:59 PDT 2020


dmgreen updated this revision to Diff 285670.
dmgreen retitled this revision from "[LV][ARM] Allow tail folded reduction selects to remain in the loop" to "[LV] Allow tail folded reduction selects to remain in the loop".
dmgreen added a comment.

Now just the Vectorizer part and an option to test it with, plus a new test.

The rest is now in D85980 <https://reviews.llvm.org/D85980>


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D84741/new/

https://reviews.llvm.org/D84741

Files:
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/test/Transforms/LoopVectorize/reduction-predselect.ll

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