[PATCH] D66688: [LoopVectorize] Leverage speculation safety to avoid masked.loads

[Philip Reames via Phabricator via llvm-commits]

reames updated this revision to Diff 217233.
reames added a comment.

Rebase over landed tests (including a bunch of negative ones).

Note that this reveals a bug in the patch.  Will fix, and iterate from there.

Expect several rounds of incremental improvements before ready for real review.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66688/new/

https://reviews.llvm.org/D66688

Files:
  lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
  test/Transforms/LoopVectorize/X86/load-deref-pred.ll

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