[PATCH] D94315: [OpenMP][FIX] Enforce a function boundary for a new data environment

Jon Chesterfield via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri Jan 8 09:24:18 PST 2021


JonChesterfield added a comment.

I'm guessing we're using the function boundary as a compiler barrier. That seems fragile in the face of improving cross-function optimisation.

What is the invariant we want around entry to a data environment, which happens to be met by a function boundary?


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  https://reviews.llvm.org/D94315/new/

https://reviews.llvm.org/D94315



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