[PATCH] D70068: [SLP] Enhance SLPVectorizer to vectorize vector aggregate

Dinar Temirbulatov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 11 05:02:05 PST 2019


dtemirbulatov added inline comments.


================
Comment at: llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp:6769
+      int TmpUserCost;
+      SmallVector<Value *, 4> TmpBuildVectorOpds;
+      if (!findBuildVector(IE, TTI, TmpBuildVectorOpds, TmpUserCost))
----------------
Maybe here we could try other sizes here, for example, 8?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70068/new/

https://reviews.llvm.org/D70068





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