verilator/src/V3Unroll.h
Bartłomiej Chmiel ffe76717c6
Thread pool rewrite (#5161)
Signed-off-by: Krzysztof Bieganski <kbieganski@antmicro.com>
Signed-off-by: Bartłomiej Chmiel <bchmiel@antmicro.com>
Signed-off-by: Arkadiusz Kozdra <akozdra@antmicro.com>
Co-authored-by: Krzysztof Bieganski <kbieganski@antmicro.com>
Co-authored-by: Arkadiusz Kozdra <akozdra@antmicro.com>
Co-authored-by: Wilson Snyder <wsnyder@wsnyder.org>
2024-08-23 08:36:49 -04:00

53 lines
1.6 KiB
C++

// -*- mode: C++; c-file-style: "cc-mode" -*-
//*************************************************************************
// DESCRIPTION: Verilator: Pre C-Emit stage changes
//
// Code available from: https://verilator.org
//
//*************************************************************************
//
// Copyright 2003-2024 by Wilson Snyder. 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-License-Identifier: LGPL-3.0-only OR Artistic-2.0
//
//*************************************************************************
#ifndef VERILATOR_V3UNROLL_H_
#define VERILATOR_V3UNROLL_H_
#include "config_build.h"
#include "verilatedos.h"
#include "V3Ast.h"
#include "V3Error.h"
//============================================================================
/// Unroller with saved state, so caller can determine when pushDelete's are executed.
class UnrollVisitor;
class UnrollStateful final {
// MEMBERS
UnrollVisitor* const m_unrollerp;
VL_UNCOPYABLE(UnrollStateful);
public:
// CONSTRUCTORS
UnrollStateful() VL_MT_DISABLED;
~UnrollStateful() VL_MT_DISABLED;
// METHODS
void unrollGen(AstNodeFor* nodep, const string& beginName) VL_MT_DISABLED;
void unrollAll(AstNetlist* nodep) VL_MT_DISABLED;
};
//============================================================================
class V3Unroll final {
public:
static void unrollAll(AstNetlist* nodep) VL_MT_DISABLED;
};
#endif // Guard