diff options
Diffstat (limited to 'passes/opt')
| -rw-r--r-- | passes/opt/opt_const.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/passes/opt/opt_const.cc b/passes/opt/opt_const.cc index 149bd97d5..4223ebe3b 100644 --- a/passes/opt/opt_const.cc +++ b/passes/opt/opt_const.cc @@ -148,8 +148,8 @@ void replace_const_cells(RTLIL::Design *design, RTLIL::Module *module, bool cons { if (cell->parameters["\\A_WIDTH"].as_int() != cell->parameters["\\B_WIDTH"].as_int()) { int width = std::max(cell->parameters["\\A_WIDTH"].as_int(), cell->parameters["\\B_WIDTH"].as_int()); - cell->connections["\\A"].extend(width, cell->parameters["\\A_SIGNED"].as_bool()); - cell->connections["\\B"].extend(width, cell->parameters["\\B_SIGNED"].as_bool()); + cell->connections["\\A"].extend(width, cell->parameters["\\A_SIGNED"].as_bool() && cell->parameters["\\B_SIGNED"].as_bool()); + cell->connections["\\B"].extend(width, cell->parameters["\\A_SIGNED"].as_bool() && cell->parameters["\\B_SIGNED"].as_bool()); cell->parameters["\\A_WIDTH"] = width; cell->parameters["\\B_WIDTH"] = width; } |