[llvm-dev] `opt-out` attributes for intrinsics

Stefan Stipanovic via llvm-dev llvm-dev at lists.llvm.org
Tue Aug 6 14:06:30 PDT 2019

Right now I'm annotating intrinsics with new nosync function attribute (

After some discussion it was decided to ask how the community feels about
`opt-out` attribute list for intrinsics?

For a start some attributes that can be added on the list could be: nosync,
nofree, nounwind, willreturn.

Suggestions are welcome.

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