BFAssignToBody.cc

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/*
    Copyright (c) 2002-2014 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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/**
 * @file BFAssignToBody.cc
 *
 * Definition of BFAssignToBody class.
 *
 * Scheudles a single move only into the main BB or loop body,
 * but not into prolog/epilog.
 *
 * @author Heikki Kultala 2014-2020(heikki.kultala-no.spam-tuni.fi)
 * @note rating: red
 */
 
 
#include "BFAssignToBody.hh"
#include "SimpleResourceManager.hh"
 
bool BFAssignToBody::operator()() {
    if (!rm().canAssign(cycle_, mn_, nullptr, srcFU_, dstFU_)) {
        return false;
    }
    rm().assign(cycle_, mn_, nullptr, srcFU_, dstFU_);
    return true;
}
 
void BFAssignToBody::undoOnlyMe() {
    rm().unassign(mn_);
}