versions.cpp
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	/*
	* versions.cpp
	*
	* Author: pgess <v.melnychenko@xreate.org>
	* Created on January 21, 2017, 1:24 PM
	*/

	typename std::list<Symbol> VersionInferiorsList;

	template<class Parent>
	class VersionsScopeDecorator: public Parent{
	llvm::Value*
	compileSymbol(const Symbol& s, std::string hintSymbol=""){
	if (Attachments::exists<VersionInferiorsList>(s)){
	const VersionInferiorsList& symbolsInf= Attachments::get<VersionInferiorsList>(s);

	for (cont Symbol& inf: symbolsInf){
	Parent::compileSymbol(inf);
	}
	}

	return Parent::compileSymbol(s, hintSymbol);
	}

	llvm::Value*
	process(const Expression& expr, const std::string& hintVarDecl){
	case Operator::CALL_INTRINSIC: {
	enum INRINSIC{INIT, COPY};
	const llvm::IntegerType* tyInt = llvm::Type::getInt32Ty(llvm::getGlobalContext());
	const llvm::ConstantInt* constOne = llvm::ConstantInt::get(tyInt, 1, false);
	const ExpandedType& typSymbol = pass->man->root->expandType(expr.type);

	INTRINSIC op = (INTRINSIC) expr.getValueDouble();

	switch (op){
	case INIT: {
	llvm::Type* typSymbolRaw = l.toLLVMType(typSymbol);
	llvm::Value* storage = l.builder.CreateAlloca(typSymbolRaw, constOne, hintVarDecl);

	return storage;
	}

	case COPY: {
	llvm::Type* typSymbolRaw = l.toLLVMType(typSymbol);
	llvm::value* valueOriginal = process(expr.getOperands()[0], hintVarDecl);
	llvm::Value* storage = l.builder.CreateAlloca(typSymbolRaw, constOne, hintVarDecl);
	llvm::Value* valueCopy = l.builder.CreateStore(valueOriginal, storage);

	return valueCopy;
	}
	}
	return;
	}
	}
	};