On Fri, 21 Oct 2016, Uros Bizjak wrote:
> 2016-10-21 Uros Bizjak <ubiz...@gmail.com>
>
> * config/i386/i386.c (ix86_fold_builtin): Handle IX86_BUILTIN_INFQ
> and IX86_BUILTIN_HUGE_VALQ here ...
> (ix86_expand_builtin): ... not here.
>
> Bootstrapped and regression tested on x86_64-linux-gnu {,-m32}.
> Committed to mainline SVN.
Do you know if it's possible to make architecture-specific built-in
functions into aliases of architecture-independent ones? That would be
the ideal thing for the *q __float128 functions - make them aliases of the
*f128 architecture-independent ones, and so subject to any
architecture-independent optimizations (for these two there's nothing more
than folding to do, but at some point I expect we'll optimize fabsf128 and
copysignf128 as much as the corresponding functions for float / double /
long double, for example).
--
Joseph S. Myers
jos...@codesourcery.com
