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/************************************************************************
************************************************************************
FAUST compiler
Copyright (C) 2003-2019 GRAME, Centre National de Creation Musicale
---------------------------------------------------------------------
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
************************************************************************
************************************************************************/
#ifndef _CMAJ_CODE_CONTAINER_H
#define _CMAJ_CODE_CONTAINER_H
#include "cmajor_instructions.hh"
#include "code_container.hh"
#include "omp_code_container.hh"
#include "vec_code_container.hh"
#include "wss_code_container.hh"
#ifdef WIN32
#pragma warning(disable : 4250)
#endif
// Look for the "fillXXX" function call and keep the size of the third 'table' argument
struct TableSizeVisitor : public DispatchVisitor {
std::map<std::string, int> fSizeTable;
virtual void visit(FunCallInst* inst)
{
if (startWith(inst->fName, "fill")) {
ValuesIt it = inst->fArgs.begin();
it++;
Int32NumInst* size = dynamic_cast<Int32NumInst*>(*it);
faustassert(size);
it++;
LoadVarInst* table = dynamic_cast<LoadVarInst*>(*it);
faustassert(table);
fSizeTable[inst->fName + "_" + std::to_string(size->fNum)] = size->fNum;
}
}
};
// Look for the "fillXXX" function call and rename it
struct TableSizeCloneVisitor : public BasicCloneVisitor {
virtual ValueInst* visit(FunCallInst* inst)
{
if (startWith(inst->fName, "fill")) {
ValuesIt it = inst->fArgs.begin();
it++;
Int32NumInst* size = dynamic_cast<Int32NumInst*>(*it);
faustassert(size);
it++;
LoadVarInst* table = dynamic_cast<LoadVarInst*>(*it);
faustassert(table);
Values cloned_args;
for (const auto& it1 : inst->fArgs) {
cloned_args.push_back(it1->clone(this));
}
return IB::genFunCallInst(inst->fName + "_" + std::to_string(size->fNum), cloned_args,
inst->fMethod);
} else {
return BasicCloneVisitor::visit(inst);
}
}
};
class CmajorCodeContainer : public virtual CodeContainer {
protected:
CmajorInstVisitor fCodeProducer;
CmajorInstUIVisitor fUIVisitor;
std::ostream* fOut;
void produceInit(int tabs);
virtual void printHeader() { CodeContainer::printHeader(*fOut); }
protected:
CmajorCodeContainer(const std::string& name, int numInputs, int numOutputs, std::ostream* out)
: fCodeProducer(out), fOut(out)
{
initialize(numInputs, numOutputs);
fKlassName = name;
if (!gGlobal->gTableSizeVisitor) {
gGlobal->gTableSizeVisitor = new TableSizeVisitor();
}
}
CodeContainer* createScalarContainer(const std::string& name, int sub_container_type);
void produceInternal();
void produceClass();
virtual void generateCompute(int tab) = 0;
virtual dsp_factory_base* produceFactory();
public:
static CodeContainer* createContainer(const std::string& name, int numInputs, int numOutputs,
std::ostream* dst);
};
class CmajorScalarCodeContainer : public CmajorCodeContainer {
private:
public:
CmajorScalarCodeContainer(const std::string& name, int numInputs, int numOutputs,
int sub_container_type, std::ostream* dst)
: CmajorCodeContainer(name, numInputs, numOutputs, dst)
{
fSubContainerType = sub_container_type;
}
void generateCompute(int tab);
};
class CmajorVectorCodeContainer : public VectorCodeContainer, public CmajorCodeContainer {
private:
public:
CmajorVectorCodeContainer(const std::string& name, int numInputs, int numOutputs,
std::ostream* dst)
: VectorCodeContainer(numInputs, numOutputs),
CmajorCodeContainer(name, numInputs, numOutputs, dst)
{
}
void generateCompute(int tab);
};
#endif
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