On Fri, Oct 6, 2017 at 4:10 AM, Connor Abbott <[email protected]> wrote: > On Thu, Oct 5, 2017 at 10:08 PM, Marek Olšák <[email protected]> wrote: >> On Fri, Oct 6, 2017 at 3:50 AM, Connor Abbott <[email protected]> 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...
Feral asked for fma. They care. This debate is pointless. We just won't use fma by default. Period. Marek _______________________________________________ mesa-dev mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-dev
