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/************************************************************************
************************************************************************
FAUST compiler
Copyright (C) 2017 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 _RUST_CODE_CONTAINER_H
#define _RUST_CODE_CONTAINER_H
#include "code_container.hh"
#include "dsp_factory.hh"
#include "omp_code_container.hh"
#include "rust_instructions.hh"
#include "vec_code_container.hh"
#include "wss_code_container.hh"
#include <vector>
#ifdef WIN32
#pragma warning(disable : 4250)
#endif
// The base class for all Rust code containers.
class RustCodeContainer : public virtual CodeContainer {
protected:
RustInstVisitor fCodeProducer;
std::ostream* fOut;
std::vector<std::string> fStaticVarNames;
void produceMetadata(int tabs);
virtual void printHeader() { CodeContainer::printHeader(*fOut); }
public:
RustCodeContainer(const std::string& name, int numInputs, int numOutputs, std::ostream* out)
: fCodeProducer(out, name), fOut(out), fStaticVarNames{}
{
initialize(numInputs, numOutputs);
fKlassName = name;
}
virtual ~RustCodeContainer() {}
virtual void produceClass();
void generateLockGuards(int n, bool read);
void generateComputeHeader(int n, std::ostream* fOut);
void generateComputeIOHeader(int n, std::ostream* fOut);
void generateComputeFrame(int tab);
virtual void generateCompute(int tab) = 0;
virtual void generateComputeIO(int tab) {};
void produceInternal();
void produceFaustDspBlob();
virtual dsp_factory_base* produceFactory();
virtual void produceInfoFunctions(int tabs, const std::string& classname,
const std::string& obj, bool ismethod,
FunTyped::FunAttribute funtype, TextInstVisitor* producer);
virtual void produceParameterGetterSetter(int tabs, std::map<std::string, int> parameterLookup);
CodeContainer* createScalarContainer(const std::string& name, int sub_container_type);
CodeContainer* createVectorContainer(const std::string& name, int sub_container_type);
static CodeContainer* createContainer(const std::string& name, int numInputs, int numOutputs,
std::ostream* dst = new std::stringstream());
};
// The Scalar code container.
class RustScalarCodeContainer : public RustCodeContainer {
protected:
public:
RustScalarCodeContainer(const std::string& name, int numInputs, int numOutputs,
std::ostream* out, int sub_container_type);
virtual ~RustScalarCodeContainer() {}
void generateCompute(int tab) override;
void generateComputeIO(int tab) override;
};
// The Vector code container.
class RustVectorCodeContainer : public VectorCodeContainer, public RustCodeContainer {
protected:
public:
RustVectorCodeContainer(const std::string& name, int numInputs, int numOutputs,
std::ostream* out);
virtual ~RustVectorCodeContainer() {}
void generateCompute(int n) override;
BlockInst* generateDAGLoopVariant0(const std::string& counter) override;
};
// The OpenMP code container (not implemented yet).
class RustOpenMPCodeContainer : public OpenMPCodeContainer, public RustCodeContainer {
protected:
public:
RustOpenMPCodeContainer(const std::string& name, int numInputs, int numOutputs,
std::ostream* out);
virtual ~RustOpenMPCodeContainer() {}
void generateCompute(int tab) override;
};
// The WorkStealing code container (not implemented yet).
class RustWorkStealingCodeContainer : public WSSCodeContainer, public RustCodeContainer {
protected:
public:
RustWorkStealingCodeContainer(const std::string& name, int numInputs, int numOutputs,
std::ostream* out);
virtual ~RustWorkStealingCodeContainer() {}
void generateCompute(int tab) override;
};
#endif
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