pan/mdg: Drop nir_lower_to_source_mods

shader-db regressions fixed shortly.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5102>

diff --git a/src/panfrost/midgard/midgard_compile.c b/src/panfrost/midgard/midgard_compile.c
index 9b164aa4695129a742dc6716e0b3b8a58c43c65f..4b9c83fe45cd8aac76ee5c8eca05cc3c90bc5fa7 100644 (file)
--- a/src/panfrost/midgard/midgard_compile.c
+++ b/src/panfrost/midgard/midgard_compile.c
@@ -497,11 +497,6 @@ optimise_nir(nir_shader *nir, unsigned quirks)
         /* Now that booleans are lowered, we can run out late opts */
         NIR_PASS(progress, nir, midgard_nir_lower_algebraic_late);
 
-        /* Lower mods for float ops only. Integer ops don't support modifiers
-         * (saturate doesn't make sense on integers, neg/abs require dedicated
-         * instructions) */
-
-        NIR_PASS(progress, nir, nir_lower_to_source_mods, nir_lower_float_source_mods);
         NIR_PASS(progress, nir, nir_copy_prop);
         NIR_PASS(progress, nir, nir_opt_dce);