> On Oct 5, 2017, at 08:09, Jan Vesely <[email protected]> wrote: > > On Mon, 2017-10-02 at 10:32 -0700, Matt Arsenault wrote: >> ping >> >>> On Sep 19, 2017, at 19:25, Matt Arsenault <[email protected]> wrote: >>> >>> These aren't great since they need more test >>> values, and generating half results is kind >>> of a pain from any other tool. The perfect >>> values used don't really stress the conversions, >>> but this as at least enough to make sure the >>> encoding is correct. > > what is this test supposed to test? generic fp16 encoding > /functionality? if so, why is it better than vstore_half/vload_half > tests? > does it test fp16 version of clamp? why is it better than generated > clamp tests? > > Jan >
It’s specifically testing v_mad_mix_f32, v_mad_mixlo_f16, v_mad_mixhi_f16 instructions added in gfx9 _______________________________________________ Piglit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/piglit
