From: Clifford Wolf <clifford@clifford.at>
Date: Fri, 18 Mar 2016 09:53:29 +0000 (+0100)
Subject: Set "nosync" attribute on internal task/function wires
X-Git-Tag: yosys-0.7~304
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b6d08f39baf508951ef36bedbd583f2b9fb48d1b;p=yosys.git

Set "nosync" attribute on internal task/function wires
---

diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc
index 2621be490..5a9a8b997 100644
--- a/frontends/ast/simplify.cc
+++ b/frontends/ast/simplify.cc
@@ -1889,6 +1889,7 @@ skip_dynamic_range_lvalue_expansion:;
 					wire->port_id = 0;
 					wire->is_input = false;
 					wire->is_output = false;
+					wire->attributes["\\nosync"] = AstNode::mkconst_int(1, false);
 					wire_cache[child->str] = wire;
 
 					current_ast_mod->children.push_back(wire);