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ab4063f098
This patch partitions AstCFuncs under an AstNodeModule based on which header files they require for their implementation, and emits them into separate files based on the distinct dependency sets. This helps with incremental recompilation of the output C++.
66 lines
2.0 KiB
Perl
Executable File
66 lines
2.0 KiB
Perl
Executable File
#!/usr/bin/env perl
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if (!$::Driver) { use FindBin; exec("$FindBin::Bin/bootstrap.pl", @ARGV, $0); die; }
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# DESCRIPTION: Verilator: Verilog Test driver/expect definition
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#
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# Copyright 2003 by Wilson Snyder. This program is free software; you
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# can redistribute it and/or modify it under the terms of either the GNU
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# Lesser General Public License Version 3 or the Perl Artistic License
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# Version 2.0.
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# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
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scenarios(simulator => 1);
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top_filename("t/t_inst_tree.v");
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my $default_vltmt_threads = $Self->get_default_vltmt_threads();
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compile(
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verilator_flags2 => ['--stats', "$Self->{t_dir}/$Self->{name}.vlt",
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# Force 3 threads even if we have fewer cores
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$Self->{vltmt} ? "--threads $default_vltmt_threads" : ""]
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);
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sub checkRelativeRefs {
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my ($mod, $expect_relative) = @_;
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my $found_relative = 0;
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foreach my $file (glob_all("$Self->{obj_dir}/V$Self->{name}_${mod}*.cpp")) {
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my $text = file_contents($file);
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if ($text =~ m/this->/ || $text =~ m/vlSelf->/) {
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$found_relative = 1;
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}
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if ($found_relative != $expect_relative) {
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error("$file " .
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($found_relative ? "has" : "does not have") .
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" relative variable references.");
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}
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}
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}
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if ($Self->{vlt_all}) {
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# We expect to combine sequent functions across multiple instances of
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# l2, l3, l4, l5. If this number drops, please confirm this has not broken.
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file_grep($Self->{stats}, qr/Optimizations, Combined CFuncs\s+(\d+)/i,
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($Self->{vltmt} ? 84 : 52));
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# Everything should use relative references
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checkRelativeRefs("t", 1);
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checkRelativeRefs("l1", 1);
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checkRelativeRefs("l2", 1);
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checkRelativeRefs("l3", 1);
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checkRelativeRefs("l4", 1);
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checkRelativeRefs("l5__P1", 1);
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checkRelativeRefs("l5__P2", 1);
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}
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execute(
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check_finished => 1,
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expect =>
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'\] (%m|.*t\.ps): Clocked
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',
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);
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ok(1);
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1;
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