Add baseline submodule for experiment

mguthaus · mguthaus · commit b608cfd48bb1 · 2025-08-02T08:48:46.000-07:00
Signed-off-by: Matthew Guthaus &lt;mrg@ucsc.edu&gt;
diff --git a/tools/OpenROAD b/tools/OpenROAD
@@ -1 +1 @@
-Subproject commit 13839d9451ab207c192be61dcc76d534b62b7af9
+Subproject commit d4b75b7902b99c3a1458d02d349a7a0ad8e43ae5
