ping On 04/19/2016 08:22 PM, Ian Romanick wrote: > While doing some other work, I noticed that prog_to_nir supported SLE, > SGT, SNE, and SEQ. It's impossible for those opcodes to occur in the > prog_to_nir path because that could only have come from the > NV_vertex_program2 (or other NV assembly program) extension. We removed > those quite some time ago. > > I was just going to remove that code, but I realized that nothing using > ir_to_mesa wants to see those opcodes. i915 has to emit multiple > instructions to do them, and prog_execute... well, I don't think anyone > cares about that path seeing a couple extra instructions. After > changing ir_to_mesa, there was quite a bit more code available for > deletion. > > I tested this on our CI on G33 (i915-ish), and there were no regressions > on GLES2 CTS or piglit. > > _______________________________________________ > mesa-dev mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/mesa-dev >
_______________________________________________ mesa-dev mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-dev
