[Bug target/93177] PPC: Missing many useful platform intrinsics

[vital.had at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93177

--- Comment #16 from Sergey Fedorov <vital.had at gmail dot com> ---
For Darwin, PPC intrinsics already is there in Apple headers. Can it be added
into current GCC?