From d2e1e4442aa1a1121fae44666efae374bd94190a Mon Sep 17 00:00:00 2001 From: Job Noorman Date: Thu, 19 Jun 2025 14:32:20 +0200 Subject: [PATCH] ir3: enable nir_opt_uniform_subgroup fossildb results: Totals from 320 (0.19% of 164575) affected shaders: MaxWaves: 2684 -> 2688 (+0.15%) Instrs: 458284 -> 457275 (-0.22%); split: -0.22%, +0.00% CodeSize: 896464 -> 896230 (-0.03%); split: -0.09%, +0.06% NOPs: 109357 -> 109452 (+0.09%); split: -0.08%, +0.17% MOVs: 25634 -> 24975 (-2.57%) Full: 5781 -> 5779 (-0.03%) (ss): 11491 -> 11241 (-2.18%); split: -2.21%, +0.03% (sy): 5179 -> 5174 (-0.10%); split: -0.12%, +0.02% (ss)-stall: 57044 -> 56592 (-0.79%); split: -0.95%, +0.16% (sy)-stall: 114577 -> 114484 (-0.08%); split: -0.11%, +0.03% Preamble Instrs: 103205 -> 103748 (+0.53%) Cat0: 124379 -> 124474 (+0.08%); split: -0.07%, +0.15% Cat1: 30969 -> 30310 (-2.13%) Cat2: 163648 -> 163260 (-0.24%) Cat3: 94946 -> 94921 (-0.03%) Cat4: 13061 -> 13041 (-0.15%) Cat5: 7421 -> 7414 (-0.09%) Cat7: 18041 -> 18036 (-0.03%) Signed-off-by: Job Noorman Part-of: --- src/freedreno/ir3/ir3_nir.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/freedreno/ir3/ir3_nir.c b/src/freedreno/ir3/ir3_nir.c index c77a6e31051..4bc41cf83a3 100644 --- a/src/freedreno/ir3/ir3_nir.c +++ b/src/freedreno/ir3/ir3_nir.c @@ -909,6 +909,7 @@ ir3_nir_post_finalize(struct ir3_shader *shader) options.lower_vote_trivial = true; } + OPT(s, nir_opt_uniform_subgroup, &options); OPT(s, nir_lower_subgroups, &options); OPT(s, ir3_nir_lower_shuffle, shader); }