tu: lower 64b push constants before lowering IO

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31455>
2024-10-01 07:40:54 +02:00
parent 8a17eb5377
commit 52c456c641
1 changed files with 10 additions and 0 deletions
@@ -2460,6 +2460,16 @@ tu_shader_create(struct tu_device *dev,
      }
   }

+   {
+      /* Lower 64b push constants before lowering IO. */
+      nir_lower_mem_access_bit_sizes_options options = {
+         .callback = ir3_mem_access_size_align,
+         .modes = nir_var_mem_push_const,
+      };
+
+      NIR_PASS_V(nir, nir_lower_mem_access_bit_sizes, &options);
+   }
+
   unsigned reserved_consts_vec4 = 0;
   NIR_PASS_V(nir, tu_lower_io, dev, shader, layout, &reserved_consts_vec4);