diff options
Diffstat (limited to 'passes/cmds/splitnets.cc')
| -rw-r--r-- | passes/cmds/splitnets.cc | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/passes/cmds/splitnets.cc b/passes/cmds/splitnets.cc index 14eeb066..f5a1f17b 100644 --- a/passes/cmds/splitnets.cc +++ b/passes/cmds/splitnets.cc @@ -37,14 +37,20 @@ struct SplitnetsWorker new_wire_name += format.substr(0, 1); if (width > 1) { - new_wire_name += stringf("%d", offset+width-1); + if (wire->upto) + new_wire_name += stringf("%d", wire->start_offset+wire->width-(offset+width)-1); + else + new_wire_name += stringf("%d", wire->start_offset+offset+width-1); if (format.size() > 2) new_wire_name += format.substr(2, 1); else new_wire_name += ":"; } - new_wire_name += stringf("%d", offset); + if (wire->upto) + new_wire_name += stringf("%d", wire->start_offset+wire->width-offset-1); + else + new_wire_name += stringf("%d", wire->start_offset+offset); if (format.size() > 1) new_wire_name += format.substr(1, 1); @@ -81,7 +87,7 @@ struct SplitnetsWorker struct SplitnetsPass : public Pass { SplitnetsPass() : Pass("splitnets", "split up multi-bit nets") { } - virtual void help() + void help() YS_OVERRIDE { // |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---| log("\n"); @@ -103,7 +109,7 @@ struct SplitnetsPass : public Pass { log(" and split nets so that no driver drives only part of a net.\n"); log("\n"); } - virtual void execute(std::vector<std::string> args, RTLIL::Design *design) + void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE { bool flag_ports = false; bool flag_driver = false; |