[PATCH] D57059: [SLP] Initial support for the vectorization of the non-power-of-2 vectors.

Valeriy Dmitriev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Dec 26 15:40:05 PST 2019


vdmitrie added inline comments.


================
Comment at: llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp:5975
 
-  if (!isPowerOf2_32(Sz) || !isPowerOf2_32(VF) || VF < 2 || VF < MinVF)
+  if (!isPowerOf2_32(Sz) || VF < 2 || VF < MinVF)
     return false;
----------------
PowerOf2Ceil(VF) < MinVF


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57059/new/

https://reviews.llvm.org/D57059





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