4 commits

Author	SHA1	Message	Date
Daniel Schürmann	2b5a893e29	aco/lower_branches: do eliminate_useless_exec_writes_in_block() during branch lowering. ... Totals from 728 (0.92% of 79395) affected shaders: (Navi31) Instrs: 452926 -> 452161 (-0.17%) CodeSize: 2255536 -> 2252504 (-0.13%) Latency: 1683404 -> 1683470 (+0.00%); split: -0.01%, +0.01% InvThroughput: 210887 -> 210888 (+0.00%); split: -0.00%, +0.00% SALU: 77865 -> 77106 (-0.97%) Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32477>	2025-01-23 00:11:06 +00:00
Georg Lehmann	6b35d6f75b	aco: allow p_exit_early_if_not with exec condition ... Reviewed-by: Daniel Schürmann <daniel@schuermann.dev> Reviewed-by: Timur Kristóf <timur.kristof@gmail.com> Reviewed-by: Daniel Schürmann <None> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32731>	2024-12-30 13:05:23 +00:00
Daniel Schürmann	26a3038b65	aco/lower_branches: remove edges between blocks if there is no direct branch ... This way, linear predecessors and successors better reflect the actual control flow which improves wait state insertion and hazard mitigation. Totals from 10252 (12.91% of 79395) affected shaders: (Navi31) Instrs: 18824540 -> 18803823 (-0.11%); split: -0.11%, +0.00% CodeSize: 99025464 -> 98942028 (-0.08%); split: -0.08%, +0.00% Latency: 169291854 -> 165781877 (-2.07%); split: -2.07%, +0.00% InvThroughput: 29701086 -> 29228602 (-1.59%); split: -1.59%, +0.00% SClause: 510587 -> 510586 (-0.00%) Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32389>	2024-12-12 08:46:22 +00:00
Daniel Schürmann	22ffe72022	aco: move branch lowering optimization into separate file 'aco_lower_branches.cpp' ... No fossil changes. Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32389>	2024-12-12 08:46:22 +00:00