vpr: netlist_writer: sdf: don't escape '[' and ']' chars for black boxes
@@ -696,12 +696,12 @@ class BlackBoxInst : public Instance {
os << indent(depth + 3) << "(IOPATH ";
os << escape_sdf_identifier(arc.source_name());
if (find_port_size(arc.source_name()) > 1) {
- os << "\\[" << arc.source_ipin() << "\\]";
+ os << "[" << arc.source_ipin() << "]";
}
os << " ";
os << escape_sdf_identifier(arc.sink_name());
if (find_port_size(arc.sink_name()) > 1) {
- os << "\\[" << arc.sink_ipin() << "\\]";
+ os << "[" << arc.sink_ipin() << "]";
}
os << " ";
os << delay_triple.str();
