[PATCH] D129841: [GlobalOpt] Enable evaluation of atomic stores

[Alexander Shaposhnikov via Phabricator via llvm-commits]

alexander-shaposhnikov added a comment.

@dvyukov 
Normally they don't,
but constructors of c++ globals or functions marked with __attribute__((constructor)) might contain atomic stores
(similarly to the example above https://godbolt.org/z/8WWve37dc or https://godbolt.org/z/qofMfnrof)
(if x is not atomic the output looks like this: https://godbolt.org/z/vKa7zv59E)


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  https://reviews.llvm.org/D129841/new/

https://reviews.llvm.org/D129841