[PATCH] D119148: [LoopUnroll] Always respect user unroll pragma

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

PragmaUnrollThreshold has other uses; are you intentionally leaving those alone?

I'm not confident it makes sense to "respect the user" here; nobody really benefits from crashing the compiler.  But I don't have a strong preference here; "#pragma unroll" is rare enough that I don't expect much practical impact either way.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D119148/new/

https://reviews.llvm.org/D119148