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/************************************************************************
************************************************************************
FAUST compiler
Copyright (C) 2003-2018 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 General Public License as published by
the Free Software Foundation; either version 2 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
************************************************************************
************************************************************************/
#ifndef _INTERPRETER_CODE_CONTAINER_H
#define _INTERPRETER_CODE_CONTAINER_H
#include "code_container.hh"
#include "vec_code_container.hh"
#include "fir_to_fir.hh"
#include "instructions_compiler.hh"
#include "interpreter_dsp_aux.hh"
#include "interpreter_instructions.hh"
using namespace std;
template <class T>
class InterpreterCodeContainer : public virtual CodeContainer {
protected:
static InterpreterInstVisitor<T>* gInterpreterVisitor;
FIRMetaBlockInstruction* produceMetadata(string& name);
virtual void generateSR()
{
if (!fGeneratedSR) {
pushDeclare(InstBuilder::genDecStructVar("fSamplingFreq", InstBuilder::genBasicTyped(Typed::kInt32)));
}
}
// To be implemented in each InterpreterScalarCodeContainer and InterpreterVectorCodeContainer classes
virtual FBCBlockInstruction<T>* generateCompute() = 0;
public:
InterpreterCodeContainer(const string& name, int numInputs, int numOutputs);
virtual ~InterpreterCodeContainer() {}
void produceInternal();
virtual dsp_factory_base* produceFactory();
CodeContainer* createScalarContainer(const string& name, int sub_container_type);
static CodeContainer* createContainer(const string& name, int numInputs, int numOutputs);
};
template <class T>
class InterpreterScalarCodeContainer : public InterpreterCodeContainer<T> {
protected:
virtual FBCBlockInstruction<T>* generateCompute();
public:
InterpreterScalarCodeContainer(const string& name, int numInputs, int numOutputs, int sub_container_type);
virtual ~InterpreterScalarCodeContainer();
};
template <class T>
class InterpreterVectorCodeContainer : public VectorCodeContainer, public InterpreterCodeContainer<T> {
protected:
virtual FBCBlockInstruction<T>* generateCompute();
public:
InterpreterVectorCodeContainer(const string& name, int numInputs, int numOutputs)
: VectorCodeContainer(numInputs, numOutputs), InterpreterCodeContainer<T>(name, numInputs, numOutputs)
{}
virtual ~InterpreterVectorCodeContainer() {}
};
class InterpreterInstructionsCompiler : public virtual InstructionsCompiler {
public:
InterpreterInstructionsCompiler(CodeContainer* container) : InstructionsCompiler(container) {}
StatementInst* generateShiftArray(const string& vname, int delay)
{
return InstBuilder::genShiftArrayVarInst(InstBuilder::genNamedAddress(vname, Address::kStruct), delay);
}
};
#endif
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