[PATCH] D62766: [Attributor] Deduce "nosync" function attribute.

[Stefan Stipanovic via Phabricator via llvm-commits]

sstefan1 created this revision.
Herald added subscribers: llvm-commits, jfb, hiraditya.
Herald added a reviewer: jdoerfert.
Herald added a project: LLVM.

Introduce and deduce "nosync" function attribute to indicate that a function does not synchronize with another thread in a way that other thread might free memory.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D62766

Files:
  llvm/docs/LangRef.rst
  llvm/include/llvm/IR/Attributes.td
  llvm/lib/Transforms/IPO/Attributor.cpp

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