mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-04-12 20:18:20 +00:00
Code Activity

tribuf: set scratchpad boolean 'tribuf.added_something'

Browse source
This commit is contained in:
Eddie Hung 2019-12-12 14:32:29 -08:00
parent 2666482282
commit abf99d4dae
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
passes/techmap/tribuf.cc
View file

@ -86,6 +86,7 @@ struct TribufWorker {
cell->unsetPort(ID(S)); cell->unsetPort(ID(S));
cell->type = tri_type; cell->type = tri_type;
tribuf_cells[sigmap(cell->getPort(ID::Y))].push_back(cell); tribuf_cells[sigmap(cell->getPort(ID::Y))].push_back(cell);
module->design->scratchpad_set_bool("tribuf.added_something", true);
continue; continue;
} }
@ -95,6 +96,7 @@ struct TribufWorker {
cell->unsetPort(ID(S)); cell->unsetPort(ID(S));
cell->type = tri_type; cell->type = tri_type;
tribuf_cells[sigmap(cell->getPort(ID::Y))].push_back(cell); tribuf_cells[sigmap(cell->getPort(ID::Y))].push_back(cell);
module->design->scratchpad_set_bool("tribuf.added_something", true);
continue; continue;
} }
} }
@ -130,8 +132,10 @@ struct TribufWorker {
if (no_tribuf) if (no_tribuf)
module->connect(it.first, muxout); module->connect(it.first, muxout);
else else {
module->addTribuf(NEW_ID, muxout, module->ReduceOr(NEW_ID, pmux_s), it.first); module->addTribuf(NEW_ID, muxout, module->ReduceOr(NEW_ID, pmux_s), it.first);
module->design->scratchpad_set_bool("tribuf.added_something", true);
}
} }
} }
} }