passmanager-full.cpp
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	/*
	* passmanager-full.cpp
	*
	* Author: Volodymyr Melnychenko <v.melnychenko@xreate.org>
	* Created on January 27, 2017, 7:10 PM
	*/

	#include "passmanager.h"
	#include "llvmlayer.h"
	#include "pass/compilepass.h"
	#include "pass/adhocpass.h"
	#include "pass/cfapass.h"
	#include "pass/dfapass.h"
	#include "pass/interpretationpass.h"
	#include "pass/versionspass.h"

	using namespace xreate;

	void PassManager::runWithoutCompilation(){
	if (flagIsProcessed) return;

	CFAPass* passCFG = new CFAPass(this);

	//TODO is it really DFGPass needs CFGpass?
	this->registerPass(new DFAPass(this), PassId::DFGPass, passCFG);
	this->registerPass(passCFG, PassId::CFGPass);
	this->registerPass(new AdhocPass(this), PassId::AdhocPass);
	this->registerPass(new InterpretationPass(this), PassId::InterpretationPass);
	this->registerPass(new VersionsPass(this), PassId::VersionsPass);

	this->executePasses();

	CompilePass::prepareQueries(clasp);
	clasp->run();
	flagIsProcessed = true;
	}

	void*
	PassManager::run()
	{
	runWithoutCompilation();

	CompilePass* compiler = new CompilePass(this);
	compiler->run();

	llvm->print();
	llvm->initJit();
	return llvm->getFunctionPointer(compiler->getEntryFunction());
	}