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38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
// -*- mode: C++; c-file-style: "cc-mode" -*-
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//*************************************************************************
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// DESCRIPTION: Verilator: Break variables into separate words to avoid UNOPTFLAT
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//
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// Code available from: https://verilator.org
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//
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//*************************************************************************
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//
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// Copyright 2003-2025 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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//
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//*************************************************************************
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#ifndef VERILATOR_V3SPLITVAR_H_
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#define VERILATOR_V3SPLITVAR_H_
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#include "verilatedos.h"
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//============================================================================
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class AstNetlist;
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class AstVar;
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class V3SplitVar final {
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public:
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// Split variables marked with split_var metacomment.
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static void splitVariable(AstNetlist* nodep) VL_MT_DISABLED;
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// Return true if the variable can be split.
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// This check is not perfect.
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static bool canSplitVar(const AstVar* varp) VL_MT_DISABLED;
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};
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#endif // Guard
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