pointers.cpp
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	/* This Source Code Form is subject to the terms of the Mozilla Public
	* License, v. 2.0. If a copy of the MPL was not distributed with this
	* file, You can obtain one at http://mozilla.org/MPL/2.0/.
	*
	* operators.cpp
	*
	* Author: pgess <v.melnychenko@xreate.org>
	* Created on April 8, 2017, 1:35 PM
	*/

	#include "pointers.h"
	#include "llvmlayer.h"

	#ifdef XREATE_ENABLE_EXTERN
	#include "ExternLayer.h"
	#endif

	#include <vector>

	using namespace llvm;
	using namespace std;

	namespace xreate {

	namespace pointers {

	llvm::Value*
	PointerArithmetic::add(llvm::Value left, llvm::Value right, compilation::Context context, const std::string& hintVarDecl){
	LLVMLayer* llvm = context.pass->man->llvm;

	if (left->getType()->isPointerTy() && right->getType()->isIntegerTy()){

	std::vector<llvm::Value*> indexes{right};
	//{llvm::ConstantInt::get(llvm::Type::getInt32Ty(llvm::getGlobalContext()), 0)};
	//indexes.push_back(right);

	return llvm->irBuilder.CreateGEP(left, llvm::ArrayRef<llvm::Value*>(indexes), hintVarDecl);
	}

	return nullptr;
	}

	}//end of pointers namespace
	} //end of xreate namespace