From d8d30fa63000fab66e770db996c4bb90dcb90420 Mon Sep 17 00:00:00 2001
From: Tim 'mithro' Ansell <me@mith.ro>
Date: Tue, 12 Jun 2018 19:10:15 -0700
Subject: icebox_hlc2asc: Remove the bidirectional support.

See ca6b2d9ebd521ecec58b9b5627c9380355adeab1.
---
 icebox/icebox_hlc2asc.py | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/icebox/icebox_hlc2asc.py b/icebox/icebox_hlc2asc.py
index 54c9dc0..3b9ee38 100755
--- a/icebox/icebox_hlc2asc.py
+++ b/icebox/icebox_hlc2asc.py
@@ -701,14 +701,6 @@ class Tile:
                 continue
             add_entry(entry, bits)
 
-        # Let the routing bits be specified in both a->b and b->a direction.
-        for bits, *entry in self.db:
-            if not ic.tile_has_entry(x, y, (bits, *entry)):
-                continue
-            if entry[0] != "routing":
-                continue
-            add_entry((entry[0], entry[2], entry[1]), bits)
-
         self.buffers = []
         self.routings = []
         self.bits_set = set()
-- 
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