rjmccall added a comment.

`std::addressof(&someFunction)` certainly ought to return a signed pointer 
under ptrauth, so if your goal here is to get a completely unadorned symbol 
address, I think you do need a different builtin, and it probably ought to 
return a `void*` to emphasize that it shouldn't be used as a normal value.  
Maybe it should even be semantically restricted to require a constant decl 
reference as its operand?  Related and perhaps illuminating question: if it 
were implementable, would you also want to force the suppression of 
lazy-binding thunks and/or decorations like the THUMB bit?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108479/new/

https://reviews.llvm.org/D108479

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