[PATCH] D107872: [SimplifyLibCalls] propagate tail/musttail/notail flags on CallInsts

[Nick Desaulniers via Phabricator via llvm-commits]

nickdesaulniers marked 6 inline comments as done.
nickdesaulniers added a comment.

Ok, rather than a bunch of checks for `musttail`, I've centralized it to one place (ie. skipping libcall simplifications for `musttail`).  I keep the manual checks, and add an assert to hopefull catch any new transforms that accidentally drop the `tail` and `notail` flags.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D107872/new/

https://reviews.llvm.org/D107872