From 4f787a5cfc5545539d62fb591c93357069299f92 Mon Sep 17 00:00:00 2001
From: tangxifan <tangxifan@gmail.com>
Date: Sat, 29 Jun 2024 10:54:08 -0700
Subject: [PATCH] [core] add more debugging message

---
 openfpga/src/annotation/route_clock_rr_graph.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/openfpga/src/annotation/route_clock_rr_graph.cpp b/openfpga/src/annotation/route_clock_rr_graph.cpp
index 8918f0b2b..fb4afda93 100644
--- a/openfpga/src/annotation/route_clock_rr_graph.cpp
+++ b/openfpga/src/annotation/route_clock_rr_graph.cpp
@@ -68,6 +68,8 @@ static int build_clock_tree_net_map(
       /* TODO: Check the tree_pin.get_name(), see if matches the tree from ports */
       /* Register the pin mapping */
       tree2clk_pin_map[ClockTreePinId(tree_pin.get_lsb())] = gnet;
+      VTR_LOGV(verbose, "Mapped net '%s' to pin '%s' of clock tree '%s'.\n",
+               gnet_name.c_str(), tree_pin.to_verilog_string().c_str(), clk_ntwk.tree_name(clk_tree).c_str());
     }
   }