[Tarantool-patches] [PATCH] cmake: add LTO support for building luajit

[Alexander Turenko]

BTW, just found that we don't test LTO on Mac OS X :(

https://gitlab.com/tarantool/tarantool/-/jobs/627735445

jobs name: osx_15_release_lto

>From logs:

> -- Enabling LTO: FALSE

Olga, do you test LTO on Mac OS X manually? If so, it is not blocker.

Alexander will look at the problem with CI (CCed).

WBR, Alexander Turenko.