latecontextcompiler2.h
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	/*
	* LateContextCompiler2.h
	*
	* Created on: 10 февр. 2016
	* Author: pgess
	*/

	//TOTEST compile several context arguments
	#ifndef LATECONTEXTCOMPILER2_H_
	#define LATECONTEXTCOMPILER2_H_

	#include "serialization.h"

	namespace llvm {
	class Value;
	class Function;
	}

	namespace xreate {
	class CompilePass;

	namespace compilation {
	class FunctionUnit;
	}}

	namespace xreate {namespace context{

	typedef unsigned int ScopePacked;
	class LateContextCompiler2 {
	public:
	llvm::Value* rawContextArgument = nullptr;

	LateContextCompiler2(compilation::FunctionUnit* f, CompilePass* p);
	llvm::Value* findFunction(const std::string& calleeName, llvm::Function* specializationDefault, ScopePacked scopeCaller);
	llvm::Value* compileContextArgument(const std::string& callee, ScopePacked scopeCaller);
	size_t getFunctionDemandSize() const;

	private:
	//boost::bimap<size_t, std::string> __decisions;
	//std::vector<Domain> __scheme;

	compilation::FunctionUnit* function;
	CompilePass* pass;
	size_t __sizeOfDemand;

	llvm::Value* compileDependentDecision(const Expression& topic, ScopePacked scopeCaller);
	llvm::Value* compileDecisionSelectorAsSwitch(llvm::Value* selector, std::vector<llvm::Function> vectorVariants, llvm::Function variantDefault);
	};
	}} /* namespace xreate::context */

	#endif /* LATECONTEXTCOMPILER2_H_ */