[PATCH] D86841: [clang] Add mustprogress and llvm.loop.mustprogress attribute deduction

[Atmn Patel via Phabricator via cfe-commits]

atmnpatel added a comment.

I'm happy to add a patch amending this, the reason it wasn't done that way was because at the time and even now, out of icc/clang/msvc/gcc, gcc seems to be the only one that happily removed such loops in C++ (https://godbolt.org/z/W9vj99), and I didn't have a particularly strong opinion on which way we should lean at the time.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D86841