verilator/test_regress/t/t_flag_expand_limit.pl

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2021-06-06 14:27:01 +00:00
#!/usr/bin/env perl
if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; }
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
#
# Copyright 2008 by Wilson Snyder. This program is free software; you
# can redistribute it and/or modify it under the terms of either the GNU
# Lesser General Public License Version 3 or the Perl Artistic License
# Version 2.0.
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
scenarios(vlt => 1);
compile(
verilator_flags2 => ['--expand-limit 1 --stats'],
);
file_grep($Self->{stats}, qr/Optimizations, expand limited\s+(\d+)/i, 4);
ok(1);
1;