drirc: enable do_dce_before_clip_cull_analysis for ANSA

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12897>
diff --git a/src/util/00-mesa-defaults.conf b/src/util/00-mesa-defaults.conf
index 8fe9a89..688a6e1 100644
--- a/src/util/00-mesa-defaults.conf
+++ b/src/util/00-mesa-defaults.conf
@@ -329,6 +329,10 @@
             <option name="glsl_correct_derivatives_after_discard" value="true" />
         </application>
 
+        <application name="BETA CAE Systems - ANSA" executable="ansa_linux_x86_64">
+            <option name="do_dce_before_clip_cull_analysis" value="true" />
+        </application>
+
         <!-- The GL thread allowlist is below, workarounds are above.
              Keep it that way. -->