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/*
* Copyright (c) 2015-2017, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/** \file
* \brief Propagate extended parameters to vertex reports and reduce graph if
* possible.
*/
#ifndef NG_EXTPARAM_H
#define NG_EXTPARAM_H
#include "som/som.h"
namespace ue2 {
class ExpressionInfo;
class NGHolder;
class ReportManager;
/**
* \brief Propagate extended parameter information to vertex reports. Will
* throw CompileError if this expression's extended parameters are not
* satisfiable.
*
* This will also remove extended parameter constraints that are guaranteed to
* be satisfied from ExpressionInfo.
*/
void propagateExtendedParams(NGHolder &g, ExpressionInfo &expr,
ReportManager &rm);
/**
* \brief Perform graph reductions (if possible) to do with extended parameter
* constraints on reports.
*/
void reduceExtendedParams(NGHolder &g, ReportManager &rm, som_type som);
} // namespace ue2
#endif
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