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-rw-r--r--src/synth/netlists-utils.ads6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/synth/netlists-utils.ads b/src/synth/netlists-utils.ads
index 60b8b7a7a..cdf474da2 100644
--- a/src/synth/netlists-utils.ads
+++ b/src/synth/netlists-utils.ads
@@ -41,4 +41,10 @@ package Netlists.Utils is
-- Disconnect input I. If the driver of I has no output(s) connected,
-- disconnect and free it.
procedure Disconnect_And_Free (I : Input);
+
+ -- Unlink all free instances of M.
+ procedure Remove_Free_Instances (M : Module);
+
+ -- Unlink all unused instances of M.
+ procedure Remove_Unused_Instances (M : Module);
end Netlists.Utils;