diff options
Diffstat (limited to 'passes/tests')
| -rw-r--r-- | passes/tests/test_cell.cc | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/passes/tests/test_cell.cc b/passes/tests/test_cell.cc index 72fb74d3a..1fa90b540 100644 --- a/passes/tests/test_cell.cc +++ b/passes/tests/test_cell.cc @@ -69,6 +69,30 @@ static void create_gold_module(RTLIL::Design *design, RTLIL::IdString cell_type, cell->setPort("\\Y", wire); } + if (cell_type == "$lcu") + { + int width = 1 + xorshift32(8); + + wire = module->addWire("\\P"); + wire->width = width; + wire->port_input = true; + cell->setPort("\\P", wire); + + wire = module->addWire("\\G"); + wire->width = width; + wire->port_input = true; + cell->setPort("\\G", wire); + + wire = module->addWire("\\CI"); + wire->port_input = true; + cell->setPort("\\CI", wire); + + wire = module->addWire("\\CO"); + wire->width = width; + wire->port_output = true; + cell->setPort("\\CO", wire); + } + if (cell_type == "$macc") { Macc macc; @@ -477,7 +501,7 @@ struct TestCellPass : public Pass { log("\n"); log(" test_cell [options] {cell-types}\n"); log("\n"); - log("Tests the internal implementation of the given cell type (for example '$mux')\n"); + log("Tests the internal implementation of the given cell type (for example '$add')\n"); log("by comparing SAT solver, EVAL and TECHMAP implementations of the cell types..\n"); log("\n"); log("Run with 'all' instead of a cell type to run the test on all supported\n"); @@ -632,6 +656,7 @@ struct TestCellPass : public Pass { cell_types["$lut"] = "*"; cell_types["$alu"] = "ABSY"; + cell_types["$lcu"] = "*"; cell_types["$macc"] = "*"; cell_types["$fa"] = "*"; |