I would have no clue what this patch did if I just read the subject. How about:
> i965/fs: Allow constant propagation between different types. Also, this should go in separately from NIR, since it affects things (in Synmark) now: instructions in affected programs: 2288 -> 2144 (-6.29%) It allows us to copy propagate a 0x00000000UD into a 0.0F in a load_payload, which then lets us combine 4 load_payloads. On Mon, Dec 15, 2014 at 10:04 PM, Jason Ekstrand <ja...@jlekstrand.net> wrote: > Because NIR is typeless, it treats all constants as uint32 values and > reinterprets them when they are used later. This commit allows those > values to be properly propagated. > --- Reviewed-by: Matt Turner <matts...@gmail.com> _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
