On 10/22/2018 05:09 PM, Alyssa Rosenzweig wrote: >> Right. Sorry. I forgot who's working on what chip these days. Maybe Ilia >> can CC the right person. > > No worries at all! It may well have been me (I had touched the b2f code; > our hardware lacks a dedicated instruction and needs `iand 1.0` to do > the conversion). I'm not sure which hardware lacks native integers these > days.
It does have an instruction. That instruction is just 'iand 1.0'. :) This is what we do in i965. I mentioned this in my review of patch 14. If you want to set me straight, that's probably the better patch to argue it out. :) > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
