From 211dee42d000ef27e573263f4c5d7a65b03dc5bf Mon Sep 17 00:00:00 2001 From: Alyssa Rosenzweig Date: Wed, 29 Apr 2020 20:27:16 -0400 Subject: [PATCH] pan/mdg: Enable nir_opt_algebraic_distribute_src_mods Helps cleanup some issues otherwise missed by the new source mod handling. (Noticed a double negative) total instructions in shared programs: 3606 -> 3605 (-0.03%) instructions in affected programs: 41 -> 40 (-2.44%) helped: 1 HURT: 0 total bundles in shared programs: 1883 -> 1883 (0.00%) bundles in affected programs: 0 -> 0 helped: 0 HURT: 0 total quadwords in shared programs: 3296 -> 3324 (0.85%) quadwords in affected programs: 596 -> 624 (4.70%) helped: 0 HURT: 2 total registers in shared programs: 337 -> 336 (-0.30%) registers in affected programs: 6 -> 5 (-16.67%) helped: 1 HURT: 0 Signed-off-by: Alyssa Rosenzweig Part-of: --- src/panfrost/midgard/midgard_compile.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/panfrost/midgard/midgard_compile.c b/src/panfrost/midgard/midgard_compile.c index de2f0164bc3..58f0160b564 100644 --- a/src/panfrost/midgard/midgard_compile.c +++ b/src/panfrost/midgard/midgard_compile.c @@ -489,6 +489,7 @@ optimise_nir(nir_shader *nir, unsigned quirks) } while (progress); NIR_PASS(progress, nir, nir_opt_algebraic_late); + NIR_PASS(progress, nir, nir_opt_algebraic_distribute_src_mods); /* We implement booleans as 32-bit 0/~0 */ NIR_PASS(progress, nir, nir_lower_bool_to_int32); -- 2.30.2