diff options
Diffstat (limited to 'frontends/ast/genrtlil.cc')
| -rw-r--r-- | frontends/ast/genrtlil.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/frontends/ast/genrtlil.cc b/frontends/ast/genrtlil.cc index b2a22b49a..48bd466e6 100644 --- a/frontends/ast/genrtlil.cc +++ b/frontends/ast/genrtlil.cc @@ -1538,6 +1538,12 @@ RTLIL::SigSpec AstNode::genRTLIL(int width_hint, bool sign_hint) cell->setParam("\\SRC_WIDTH", Const(src_width)); cell->setParam("\\DST_WIDTH", Const(dst_width)); } + if (cell->type == "$specrule") { + int src_width = GetSize(cell->getPort("\\SRC")); + int dst_width = GetSize(cell->getPort("\\DST")); + cell->setParam("\\SRC_WIDTH", Const(src_width)); + cell->setParam("\\DST_WIDTH", Const(dst_width)); + } } break; |