mirror of
https://github.com/verilator/verilator.git
synced 2025-04-05 12:12:39 +00:00
25 lines
727 B
Python
Executable File
25 lines
727 B
Python
Executable File
#!/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('simulator')
|
|
test.top_filename = "t/t_opt_const.v"
|
|
|
|
test.compile(verilator_flags2=[
|
|
"-Wno-UNOPTTHREADS", "-fno-dfg", "-fno-expand", "--stats", test.t_dir + "/t_opt_const.cpp"
|
|
])
|
|
|
|
test.execute()
|
|
|
|
if test.vlt:
|
|
test.file_grep(test.stats, r'Optimizations, Const bit op reduction\s+(\d+)', 1)
|
|
|
|
test.passes()
|