#!/usr/bin/env python3
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
#
# Copyright 2024 by Wilson Snyder. 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-License-Identifier: LGPL-3.0-only OR Artistic-2.0

import vltest_bootstrap

test.scenarios('vlt')
test.top_filename = "t/t_dfg_stats_patterns.v"

test.compile(
    verilator_flags2=["--stats --no-skip-identical -fno-dfg-pre-inline -fno-dfg-post-inline"])

fn = test.glob_one(test.obj_dir + "/" + test.vm_prefix + "__stats_dfg_patterns*")
test.files_identical(fn, test.golden_filename)

test.passes()