[PATCH] D136285: Bad optimization with alloca and intrinsic function stackrestore

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

See https://llvm.org/docs/LangRef.html#attr-inalloca ... but in this context, the important thing is just that inalloca allocas must always be treated as dynamic allocation.  isStaticAlloca() handles this for you.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D136285/new/

https://reviews.llvm.org/D136285