[Bug target/97142] __builtin_fmod not optimized on POWER

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97142

--- Comment #19 from Segher Boessenkool <segher at gcc dot gnu.org> ---
(In reply to Peter Bergner from comment #17)
> The Version about is to 10.2, does that mean we're going to back port this
> to the release branches, or are we calling it good with trunk?

This is a pretty low risk patch, so if it has an important positive effect
we could decide to backport it.  To both 11 and 10 then?  Does it have such
an important effect?

But first let it stew for a while, see if surprises show up on trunk :-)