[PATCH] D115268: [SLP]Fix comparator for cmp instruction vectorization.

Alexey Bataev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Dec 7 17:41:38 PST 2021


ABataev added a comment.

In D115268#3178245 <https://reviews.llvm.org/D115268#3178245>, @vporpo wrote:

> Ah OK got it, it is `stable_sort()` in `tryToVectorizeSequence()` that crashes, not a run-failure when the standard library is compiled with the current compiler. Thanks for the explanation.

Yep, right, forgot to mention that it is for sorting.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D115268/new/

https://reviews.llvm.org/D115268



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