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

[Hans Wennborg via Phabricator via llvm-commits]

hans added a comment.

In a different build configuration we hit

> Value.cpp:504: void llvm::Value::doRAUW(Value *, ReplaceMetadataUses): Assertion `!contains(New, this) && "this->replaceAllUsesWith(expr(this)) is NOT valid!"' failed.

reproducer here: https://bugs.chromium.org/p/chromium/issues/detail?id=1423372#c1


Repository:
  rG LLVM Github Monorepo

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

https://reviews.llvm.org/D144958