[PATCH] D148855: [SLP]Improve tryToGatherExtractElements by using per-register analysis.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


================
Comment at: llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp:7223
+        I = (I % NumElts) % EltsPerVector +
+            (RegId == FirstRegId ? 0 : EltsPerVector);
+      }
----------------
Does enumerate make Idx + I references?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D148855/new/

https://reviews.llvm.org/D148855