verilator/test_regress/t/t_hier_parm_under.py

24 lines
718 B
Python
Executable File

#!/usr/bin/env python3
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of either the GNU Lesser General Public License Version 3
# or the Perl Artistic License Version 2.0.
# SPDX-FileCopyrightText: 2025 Wilson Snyder
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
import vltest_bootstrap
test.scenarios('vlt_all')
# stats will be deleted but generation will be skipped if libs of hierarchical blocks exist.
test.clean_objs()
test.compile(verilator_flags2=['--stats', '--hierarchical'])
test.execute()
test.file_grep(test.stats, r'HierBlock,\s+Hierarchical blocks\s+(\d+)', 1)
test.passes()