verilator/test_regress/t/t_opt_inline_cfuncs_off.py

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781 B
Python
Executable File

#!/usr/bin/env python3
# DESCRIPTION: Verilator: Verilog Test driver/expect definition
#
# 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-FileCopyrightText: 2024 Wilson Snyder
# SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0
import vltest_bootstrap
test.scenarios('vlt')
test.top_filename = "t/t_opt_inline_cfuncs.v"
# Disable inlining with --inline-cfuncs 0
test.compile(verilator_flags2=["--stats", "--binary", "--inline-cfuncs", "0"])
# Verify inlining did NOT happen (stat doesn't exist when pass is skipped)
test.file_grep_not(test.stats, r'Optimizations, Inlined CFuncs\s+[1-9]')
test.execute()
test.passes()