[PATCH] D123345: Treat `std::move`, `forward`, and `move_if_noexcept` as builtins.

[Richard Smith - zygoloid via Phabricator via cfe-commits]

rsmith added a comment.

In D123345#3463540 <https://reviews.llvm.org/D123345#3463540>, @thakis wrote:

> I think your revert to fix the aix CI broke CI everywhere: http://45.33.8.238/linux/74239/step_7.txt
>
> Please take a look and reland for now if it takes a while to fix.

Relanded with a workaround for super-old libc++ in rG72315d02c432a0fe0acae9c96c69eac8d8e1a9f6 <https://reviews.llvm.org/rG72315d02c432a0fe0acae9c96c69eac8d8e1a9f6>.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D123345/new/

https://reviews.llvm.org/D123345