[PATCH] D144958: [SLP]Initial support for reshuffling of non-starting buildvector/gather nodes.

[Alexey Bataev via Phabricator via llvm-commits]

ABataev added inline comments.


================
Comment at: llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp:9564
+          Vec1 = PoisonValue::get(
+              FixedVectorType::get(ScalarTy, GatheredScalars.size()));
       }
----------------
RKSimon wrote:
> Should we have done this already as another patch? A lot of the test changes seem related to this.
Previous patches do not require this change, it is required only starting with this patch unfortunatelly.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D144958/new/

https://reviews.llvm.org/D144958