From 9b414594d2aad06e8cd9a6b767d90dcaa2b90597 Mon Sep 17 00:00:00 2001
From: Eddie Hung <eddieh@ece.ubc.ca>
Date: Sun, 5 Aug 2018 23:00:15 -0700
Subject: [PATCH] Unless slack_redist is enabled, ignore net delays so that
 budget gets evenly divided between all nets on path

---
 common/timing.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/timing.cc b/common/timing.cc
index d37a0f59..3fa67122 100644
--- a/common/timing.cc
+++ b/common/timing.cc
@@ -58,7 +58,7 @@ struct Timing
                 net_budget = budget;
                 pl = std::max(1, path_length);
             }
-            auto delay = ctx->getNetinfoRouteDelay(net, usr);
+            auto delay = ctx->slack_redist_iter > 0 ? ctx->getNetinfoRouteDelay(net, usr) : delay_t();
             net_budget = std::min(net_budget, follow_user_port(usr, pl, slack - delay));
             if (update)
                 usr.budget = std::min(usr.budget, delay + net_budget);