riscv
/
yosys
mirror of https://github.com/YosysHQ/yosys.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

splitnets: propagate (*hdlname*) and disambiguate via start_offset. 

This allows reliably coalescing the split wires later.
This commit is contained in:
whitequark 2020-06-10 19:59:08 +00:00
parent 8a4841d786
commit 2139a5c21a
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
passes/cmds/splitnets.cc
View File

@ -59,10 +59,14 @@ struct SplitnetsWorker
new_wire->port_id = wire->port_id ? wire->port_id + offset : 0;
new_wire->port_input = wire->port_input;
new_wire->port_output = wire->port_output;
new_wire->start_offset = wire->start_offset + offset;
if (wire->attributes.count(ID::src))
new_wire->attributes[ID::src] = wire->attributes.at(ID::src);
if (wire->attributes.count(ID::hdlname))
new_wire->attributes[ID::hdlname] = wire->attributes.at(ID::hdlname);
if (wire->attributes.count(ID::keep))
new_wire->attributes[ID::keep] = wire->attributes.at(ID::keep);