3 commits

Author	SHA1	Message	Date
Caio Oliveira	2811cb2923	intel: Add statistic for Non SSA registers after NIR to BRW ... This is going to be useful while we convert the NIR to BRW to produce SSA definitions. Reviewed-by: Ian Romanick <ian.d.romanick@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30496>	2024-10-11 06:40:29 +00:00
Caio Oliveira	08da7edc0e	intel/brw: Track the number of uses of each def in def_analysis ... Even without a full use list, simply tracking the number of uses will let us tell "this is the only use of the def" or "we've just replaced all uses of a def". It's inexpensive to calculate and will be useful. (rebased by Kenneth Graunke) Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28666>	2024-06-18 09:02:25 +00:00
Kenneth Graunke	0d144821f0	intel/brw: Add a new def analysis pass ... This introduces a new analysis pass that opportunistically looks for VGRFs which happen to satisfy the SSA definition properties. Reviewed-by: Caio Oliveira <caio.oliveira@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28666>	2024-06-18 09:02:25 +00:00