forked from github/verilator
38 lines
1.4 KiB
Perl
Executable File
38 lines
1.4 KiB
Perl
Executable File
#!/usr/bin/env perl
|
|
if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; }
|
|
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
|
|
#
|
|
# Copyright 2021 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(vltmt => 1);
|
|
|
|
# Use a top file which we are sure to be parallelizable
|
|
top_filename("t/t_gen_alw.v");
|
|
|
|
compile(
|
|
v_flags2 => ["--dumpi-graph 6"],
|
|
threads => 2
|
|
);
|
|
|
|
foreach my $dotname ("linkcells", "task_call", "gate_simp", "gate_opt",
|
|
"acyc_simp", "orderg_pre", "orderg_acyc", "orderg_order", "orderg_domain",
|
|
"ordermv_initial", "ordermv_hazards", "ordermv_contraction",
|
|
"ordermv_transitive1", "orderg_done", "ordermv_transitive2", "schedule") {
|
|
# Some files with identical prefix are generated multiple times during
|
|
# Verilation. Ensure that at least one of each $dotname-prefixed file is generated.
|
|
@dotFiles = glob("$Self->{obj_dir}/*$dotname.dot");
|
|
if (scalar @dotFiles == 0) {
|
|
error("Found no dotfiles with pattern *$dotname.dot");
|
|
}
|
|
foreach my $dotFilename (@dotFiles) {
|
|
file_grep($dotFilename, qr/digraph v3graph/);
|
|
}
|
|
}
|
|
|
|
ok(1);
|
|
1;
|