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

Dávid Bolvanský via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Sep 15 03:15:45 PDT 2019


xbolva00 added inline comments.


================
Comment at: llvm/trunk/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp:1017
+    // sufficient to ensure it'll never fault within the loop. For the moment,
+    // we restrict this to loads; stores are more complicated due to
+    // concurrency restrictions.
----------------
Do you plan to work on stores?


Repository:
  rL LLVM

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

https://reviews.llvm.org/D66688





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