4 commits

Author	SHA1	Message	Date
Jason Ekstrand	9d377c01d0	nir: Make nir_deref_instr::mode a bitfield ... We rename it to "modes" to make it clear that it may contain more than one mode and adjust all the uses of nir_deref_instr::modes to attempt to handle multiple modes. Reviewed-by: Jesse Natalie <jenatali@microsoft.com> Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6332>	2020-11-03 22:18:28 +00:00
Samuel Pitoiset	39098a2053	nir/lower_memory_model: do not break with global atomic operations ... Global atomics don't have an access flag. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Rhys Perry <pendingchaos02@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6888>	2020-09-28 14:47:02 +00:00
Samuel Pitoiset	de1409089c	nir/lower_memory_model: return progress when visiting instructions ... It never returned progress=TRUE. Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Rhys Perry <pendingchaos02@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6888>	2020-09-28 14:47:02 +00:00
Rhys Perry	2adb337256	nir,radv/aco: add and use pass to lower make available/visible barriers ... Lower them to ACCESS_COHERENT to simplify the backend and probably give better performance than invalidating or writing back the entire L0/L1 cache. Signed-off-by: Rhys Perry <pendingchaos02@gmail.com> Reviewed-by: Daniel Schürmann <daniel@schuermann.dev> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4905>	2020-07-28 16:56:34 +00:00