[llvm-dev] RFC: Constant folding math functions for long double

[Tim Northover via llvm-dev]

On 4 April 2016 at 07:06, Renato Golin via llvm-dev
<llvm-dev at lists.llvm.org> wrote:
> If you make (1) a soft dependency, then (3) will have the same effect,
> ie, sometimes the code will be better, sometimes it won't.

You usually have far more control over which libraries you install
than over libc and the ABI of your host system, so (1) has a strong
advantage there.

I like the sound of libMPFR or some equivalent.

Tim.