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32 lines
1.4 KiB
Python
Executable File
32 lines
1.4 KiB
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')
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test.compile(
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# do not test classes for multithreaded, as V3InstrCount doesn't handle MemberSel
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verilator_flags2=(['-DNO_CLASS'] if test.vltmt else []))
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test.execute()
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for filename in test.glob_some(test.obj_dir + "/" + test.vm_prefix + "*.cpp"):
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# Check that these simple expressions are not stored in temp variables
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test.file_grep_not(filename, r'__Vtrigcurr__expression_.* = vlSelf->clk;')
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test.file_grep_not(filename, r'__Vtrigcurr__expression_.* = vlSelf->t__DOT__q.at\(0U\);')
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test.file_grep_not(filename,
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r'__Vtrigcurr__expression_.* = .*vlSelf->t__DOT____Vcellinp__u_array__t')
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test.file_grep_not(filename,
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r'__Vtrigcurr__expression_.* = .*vlSymsp->TOP__t__DOT__u_class.__PVT__obj')
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# The line below should only be generated if concats/replicates aren't converted to separate senitems
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test.file_grep_not(filename, r'__Vtrigcurr__expression_.* = .*vlSelf->t__DOT__a')
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test.passes()
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