[PATCH] D81936: [CodeGen] Fix warnings in foldCONCAT_VECTORS

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Currently, getVectorNumElements() on a scalable vector prints a warning to stderr instead of asserting.  This is a temporary state, while we fix enough of the code to get simple regression tests working without triggering the warning; we eventually plan to make this an assertion.

So the only consequence of this patch at the moment is reducing the number of warnings printed.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D81936/new/

https://reviews.llvm.org/D81936