forked from github/verilator
a17f51eac0
- Do try to merge after assignment to condition when possible. - Do not try to merge reduced form if not the expected statement. This used to cause a crash.
33 lines
1009 B
Perl
Executable File
33 lines
1009 B
Perl
Executable File
#!/usr/bin/env perl
|
|
if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; }
|
|
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
|
|
#
|
|
# Copyright 2003 by Wilson Snyder. This program is free software; you
|
|
# can redistribute it and/or modify it under the terms of either the GNU
|
|
# Lesser General Public License Version 3 or the Perl Artistic License
|
|
# Version 2.0.
|
|
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
|
|
|
|
scenarios(vlt_all => 1);
|
|
|
|
compile(
|
|
verilator_flags2 => ["-unroll-count 64", "--stats"],
|
|
);
|
|
|
|
execute(
|
|
check_finished => 1,
|
|
);
|
|
|
|
if ($Self->{vlt}) {
|
|
# Note, with vltmt this might be split differently, so only checking vlt
|
|
file_grep($Self->{stats}, qr/Optimizations, MergeCond merges\s+(\d+)/i,
|
|
11);
|
|
file_grep($Self->{stats}, qr/Optimizations, MergeCond merged items\s+(\d+)/i,
|
|
644);
|
|
file_grep($Self->{stats}, qr/Optimizations, MergeCond longest merge\s+(\d+)/i,
|
|
64);
|
|
}
|
|
|
|
ok(1);
|
|
1;
|