[PATCH] D76792: [InlineFunction] Update metadata on loads that are return values

[Anna Thomas via Phabricator via llvm-commits]

anna created this revision.
Herald added subscribers: llvm-commits, dantrushin, hiraditya.
Herald added a project: LLVM.
anna added reviewers: reames, jdoerfert, apilipenko.
anna added a parent revision: D76140: [InlineFunction] update attributes during inlining.

This patch builds upon D76140 <https://reviews.llvm.org/D76140> by updating metadata on pointer typed loads in inlined functions, when the load is the return value, and the callsite contains return attributes which can be updated as metadata on the load.
Added test cases show this for nonnull, dereferenceable, dereferenceable_or_null


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D76792

Files:
  llvm/lib/Transforms/Utils/InlineFunction.cpp
  llvm/test/Transforms/Inline/ret_load_metadata.ll

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