On Thu, Oct 5, 2017 at 10:08 PM, Marek Olšák <mar...@gmail.com> wrote: > On Fri, Oct 6, 2017 at 3:50 AM, Connor Abbott <cwabbo...@gmail.com> wrote: >> Why? While it might technically be legal, always generating an unfused >> mul+add when the user explicitly requested fma() seems harsh... > > It's slow on some chips. It doesn't need any other reason. > > Marek
Presumably, if the developer asked for fma, then they don't care how fast or slow it is... _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
