24 lines
930 B
Python
Executable File
24 lines
930 B
Python
Executable File
#!/usr/bin/env python3
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# DESCRIPTION: Verilator: Verilog Test driver/expect definition
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#
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# Copyright 2024 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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import vltest_bootstrap
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test.scenarios('simulator_st')
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test.top_filename = "t/t_opt_life.v"
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test.compile(verilator_flags2=['--stats', '-fno-life', '-fno-life-post'])
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if test.vlt_all:
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test.file_grep_not(test.stats, r'Optimizations, Lifetime assign deletions\s+(\d+)')
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test.file_grep_not(test.stats, r'Optimizations, Lifetime creset deletions\s+(\d+)')
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test.file_grep_not(test.stats, r'Optimizations, Lifetime constant prop\s+(\d+)')
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test.file_grep_not(test.stats, r'Optimizations, Lifetime postassign deletions\s+(\d+)')
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test.passes()
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