[flang-commits] [flang] [flang][runtime] Use std::fmod for most MOD/MODULO (PR #78745)

[Slava Zakharin via flang-commits]

https://github.com/vzakhari commented:

Thank you, Peter! It looks good to me, though, there might be some unneeded overhead (see my comment).
I suggest merging this, and I will check out performance after.  It looks like using `fmod` is the standard way in other compilers as well.

https://github.com/llvm/llvm-project/pull/78745