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-rw-r--r--backends/smv/smv.cc9
1 files changed, 8 insertions, 1 deletions
diff --git a/backends/smv/smv.cc b/backends/smv/smv.cc
index d75456c1b..f755307bf 100644
--- a/backends/smv/smv.cc
+++ b/backends/smv/smv.cc
@@ -61,7 +61,7 @@ struct SmvWorker
{
string name = stringf("_%s", id.c_str());
- if (name.substr(0, 2) == "_\\")
+ if (name.compare(0, 2, "_\\") == 0)
name = "_" + name.substr(2);
for (auto &c : name) {
@@ -537,6 +537,13 @@ struct SmvWorker
continue;
}
+ if (cell->type == "$_NMUX_")
+ {
+ definitions.push_back(stringf("%s := !(bool(%s) ? %s : %s);", lvalue(cell->getPort("\\Y")),
+ rvalue(cell->getPort("\\S")), rvalue(cell->getPort("\\B")), rvalue(cell->getPort("\\A"))));
+ continue;
+ }
+
if (cell->type == "$_AOI3_")
{
definitions.push_back(stringf("%s := !((%s & %s) | %s);", lvalue(cell->getPort("\\Y")),