================
@@ -2551,6 +2551,8 @@ fn -> other_fn -> other_fn ; fn is norecurse
`optnone`
: This function attribute indicates that most optimization passes will skip
this function, with the exception of interprocedural optimization passes.
+ Interprocedural passes may still analyze this function, transform its body,
----------------
jhuber6 wrote:
Agreed, but this is existing behavior so it'd probably need wider discussion.
My *guess* would be that IPO should be able to make optimizations based off of
what is inside an `optnone` function, but not alter it itself.
https://github.com/llvm/llvm-project/pull/211804
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