[PATCH] D52116: Introduce llvm.loop.parallel_accesses and llvm.access.group metadata.

[Michael Kruse via Phabricator via llvm-commits]

Meinersbur added a comment.

Thank you for your feedback. If you don'r mind, before I commit this, I will prepare a patch for clang generating this new kind of metadata (since atm nothing is generating it) and give others some time for feedback.

Dropping one of the `llvm.access.group` annotation instead of merging is a trade-off I had to make. It only affects inlining situation where the a loop containing a function call to a function call containing a loop, both loop being marked as parallel. I can make patch suggestion later.


Repository:
  rL LLVM

https://reviews.llvm.org/D52116