diff options
| -rw-r--r-- | passes/techmap/dfflibmap.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/passes/techmap/dfflibmap.cc b/passes/techmap/dfflibmap.cc index 23d93353f..fd5fa86e1 100644 --- a/passes/techmap/dfflibmap.cc +++ b/passes/techmap/dfflibmap.cc @@ -342,7 +342,7 @@ static bool expand_cellmap(std::string pattern, std::string inv) static void map_sr_to_arst(const char *from, const char *to) { - if (cell_mappings.count(to) > 0) + if (!cell_mappings.count(from) || cell_mappings.count(to) > 0) return; char from_clk_pol = from[8], from_set_pol = from[9], from_clr_pol = from[10]; |