summaryrefslogtreecommitdiff
path: root/passes/fsm/fsm_detect.cc
diff options
context:
space:
mode:
Diffstat (limited to 'passes/fsm/fsm_detect.cc')
-rw-r--r--passes/fsm/fsm_detect.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/passes/fsm/fsm_detect.cc b/passes/fsm/fsm_detect.cc
index be851afa..55fe336f 100644
--- a/passes/fsm/fsm_detect.cc
+++ b/passes/fsm/fsm_detect.cc
@@ -80,7 +80,7 @@ static bool check_state_users(RTLIL::SigSpec sig)
continue;
if (cellport.second != "\\A" && cellport.second != "\\B")
return false;
- if (cell->connections().count("\\A") == 0 || cell->connections().count("\\B") == 0 || cell->connections().count("\\Y") == 0)
+ if (!cell->has("\\A") || !cell->has("\\B") || !cell->has("\\Y"))
return false;
for (auto &port_it : cell->connections())
if (port_it.first != "\\A" && port_it.first != "\\B" && port_it.first != "\\Y")