[PATCH] D64414: Do not set ReadNone attribute on intrinsics with side effects

[Momchil Velikov via Phabricator via llvm-commits]

chill added a comment.

In D64414#1575868 <https://reviews.llvm.org/D64414#1575868>, @lebedev.ri wrote:

> Test?


Test is the `__builtin_arm_tcommit` two steps up in  the stack, but I guess I can add a dedicated one.


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  https://reviews.llvm.org/D64414/new/

https://reviews.llvm.org/D64414