From 23c44afaed7c3fb97b01ca241731fc84dd03d5a7 Mon Sep 17 00:00:00 2001 From: Claire Wolf Date: Thu, 30 Jan 2020 18:01:13 +0100 Subject: [PATCH] Add Verific support for OPER_REDUCE_NAND Signed-off-by: Claire Wolf --- frontends/verific/verific.cc | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/frontends/verific/verific.cc b/frontends/verific/verific.cc index 9274cf5ca..8a99f19b9 100644 --- a/frontends/verific/verific.cc +++ b/frontends/verific/verific.cc @@ -539,6 +539,14 @@ bool VerificImporter::import_netlist_instance_cells(Instance *inst, RTLIL::IdStr return true; } + if (inst->Type() == OPER_REDUCE_NAND) { + Wire *tmp = module->addWire(NEW_ID); + cell = module->addReduceAnd(inst_name, IN, tmp, SIGNED); + module->addNot(NEW_ID, tmp, net_map_at(inst->GetOutput())); + import_attributes(cell->attributes, inst); + return true; + } + if (inst->Type() == OPER_REDUCE_OR) { cell = module->addReduceOr(inst_name, IN, net_map_at(inst->GetOutput()), SIGNED); import_attributes(cell->attributes, inst);