diff options
Diffstat (limited to 'passes')
| -rw-r--r-- | passes/sat/expose.cc | 30 | ||||
| -rw-r--r-- | passes/techmap/techmap.cc | 5 | ||||
| -rw-r--r-- | passes/tests/test_cell.cc | 4 |
3 files changed, 30 insertions, 9 deletions
diff --git a/passes/sat/expose.cc b/passes/sat/expose.cc index 5fe7efc34..2c65821cf 100644 --- a/passes/sat/expose.cc +++ b/passes/sat/expose.cc @@ -281,11 +281,15 @@ struct ExposePass : public Pass { flag_dff = true; continue; } - if (args[argidx] == "-cut" && !flag_input) { + if (args[argidx] == "-cut") { + if (flag_input) + log_cmd_error("Options -cut and -input are mutually exclusive.\n"); flag_cut = true; continue; } - if (args[argidx] == "-input" && !flag_cut) { + if (args[argidx] == "-input") { + if (flag_cut) + log_cmd_error("Options -cut and -input are mutually exclusive.\n"); flag_input = true; continue; } @@ -445,6 +449,8 @@ struct ExposePass : public Pass { SigMap out_to_in_map; + std::map<RTLIL::Wire*, RTLIL::IdString> wire_map; + for (auto w : module->wires()) { if (flag_shared) { @@ -462,8 +468,7 @@ struct ExposePass : public Pass { if (!w->port_input) { w->port_input = true; log("New module port: %s/%s\n", RTLIL::id2cstr(module->name), RTLIL::id2cstr(w->name)); - RTLIL::Wire *in_wire = module->addWire(NEW_ID, GetSize(w)); - out_to_in_map.add(w, in_wire); + wire_map[w] = NEW_ID; } } else @@ -474,15 +479,19 @@ struct ExposePass : public Pass { } if (flag_cut) { - RTLIL::Wire *in_wire = add_new_wire(module, w->name.str() + sep + "i", w->width); - in_wire->port_input = true; - out_to_in_map.add(sigmap(w), in_wire); + wire_map[w] = w->name.str() + sep + "i"; } } } if (flag_input) { + for (auto &wm : wire_map) + { + RTLIL::Wire *in_wire = module->addWire(wm.second, GetSize(wm.first)); + out_to_in_map.add(wm.first, in_wire); + } + for (auto cell : module->cells()) { if (!ct.cell_known(cell->type)) continue; @@ -497,6 +506,13 @@ struct ExposePass : public Pass { if (flag_cut) { + for (auto &wm : wire_map) + { + RTLIL::Wire *in_wire = add_new_wire(module, wm.second, wm.first->width); + in_wire->port_input = true; + out_to_in_map.add(sigmap(wm.first), in_wire); + } + for (auto cell : module->cells()) { if (!ct.cell_known(cell->type)) continue; diff --git a/passes/techmap/techmap.cc b/passes/techmap/techmap.cc index 1cee51d06..f98d1564a 100644 --- a/passes/techmap/techmap.cc +++ b/passes/techmap/techmap.cc @@ -328,8 +328,9 @@ struct TechmapWorker for (auto tpl_cell : tpl->cells()) { IdString c_name = tpl_cell->name; + bool techmap_replace_cell = (c_name == ID::_TECHMAP_REPLACE_); - if (c_name == ID::_TECHMAP_REPLACE_) + if (techmap_replace_cell) c_name = orig_cell_name; else if (tpl_cell->name.begins_with("\\_TECHMAP_REPLACE_.")) c_name = stringf("%s%s", orig_cell_name.c_str(), c_name.c_str() + strlen("\\_TECHMAP_REPLACE_")); @@ -384,7 +385,7 @@ struct TechmapWorker if (c->attributes.count(ID::src)) c->add_strpool_attribute(ID::src, extra_src_attrs); - if (c_name == ID::_TECHMAP_REPLACE_) + if (techmap_replace_cell) for (auto attr : cell->attributes) if (!c->attributes.count(attr.first)) c->attributes[attr.first] = attr.second; diff --git a/passes/tests/test_cell.cc b/passes/tests/test_cell.cc index 72fb630f8..bdb475d3b 100644 --- a/passes/tests/test_cell.cc +++ b/passes/tests/test_cell.cc @@ -264,6 +264,10 @@ static void create_gold_module(RTLIL::Design *design, RTLIL::IdString cell_type, cell->setPort(ID::Y, wire); } + if (cell_type.in(ID($shl), ID($shr), ID($sshl), ID($sshr))) { + cell->parameters[ID::B_SIGNED] = false; + } + if (muxdiv && cell_type.in(ID($div), ID($mod), ID($divfloor), ID($modfloor))) { auto b_not_zero = module->ReduceBool(NEW_ID, cell->getPort(ID::B)); auto div_out = module->addWire(NEW_ID, GetSize(cell->getPort(ID::Y))); |