From d0c3134c2113527256354644d7cb0df4efc85aac Mon Sep 17 00:00:00 2001
From: Tristan Gingold <tgingold@free.fr>
Date: Sun, 12 Jan 2020 17:33:00 +0100
Subject: netlists-memories: allow intermediate signals to detect sync read.

Fix #1079
---
 src/synth/netlists-utils.ads | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/synth/netlists-utils.ads')

diff --git a/src/synth/netlists-utils.ads b/src/synth/netlists-utils.ads
index 79838b614..be6f58e9e 100644
--- a/src/synth/netlists-utils.ads
+++ b/src/synth/netlists-utils.ads
@@ -79,6 +79,10 @@ package Netlists.Utils is
    --  selection of the same net.
    function Same_Net (L, R : Net) return Boolean;
 
+   --  If N is the output of a signal or isignal, return the driver of the
+   --  input.
+   function Skip_Signal (N : Net) return Net;
+
    function Clog2 (W : Width) return Width;
 
    --  Used at many places.
-- 
cgit v1.2.3