diff --git a/evmjit/CMakeLists.txt b/evmjit/CMakeLists.txt
index 26a8010d1..222fa5b72 100644
--- a/evmjit/CMakeLists.txt
+++ b/evmjit/CMakeLists.txt
@@ -19,6 +19,8 @@ else()
 	set(LLVM_LIBS "-lLLVMBitWriter -lLLVMX86CodeGen -lLLVMSelectionDAG -lLLVMAsmPrinter -lLLVMCodeGen -lLLVMScalarOpts -lLLVMInstCombine -lLLVMTransformUtils -lLLVMipa -lLLVMAnalysis -lLLVMX86AsmParser -lLLVMX86Desc -lLLVMX86Info -lLLVMX86AsmPrinter -lLLVMX86Utils -lLLVMMCJIT -lLLVMTarget -lLLVMRuntimeDyld -lLLVMObject -lLLVMMCParser -lLLVMBitReader -lLLVMExecutionEngine -lLLVMMC -lLLVMCore -lLLVMSupport -lz -lpthread -lffi -ltinfo -ldl -lm")
 endif()
 
+add_definitions(-D_SCL_SECURE_NO_WARNINGS) # LLVM needs it on Windows
+
 # Boost
 find_package(Boost REQUIRED)
 
diff --git a/evmjit/libevmjit/BasicBlock.cpp b/evmjit/libevmjit/BasicBlock.cpp
index d233ea744..dda0fbc36 100644
--- a/evmjit/libevmjit/BasicBlock.cpp
+++ b/evmjit/libevmjit/BasicBlock.cpp
@@ -20,20 +20,21 @@ namespace jit
 
 const char* BasicBlock::NamePrefix = "Instr.";
 
-BasicBlock::BasicBlock(ProgramCounter _beginInstIdx, ProgramCounter _endInstIdx, llvm::Function* _mainFunc, llvm::IRBuilder<>& _builder) :
-	m_beginInstIdx(_beginInstIdx),
-	m_endInstIdx(_endInstIdx),
-	m_llvmBB(llvm::BasicBlock::Create(_mainFunc->getContext(), {NamePrefix, std::to_string(_beginInstIdx)}, _mainFunc)),
+BasicBlock::BasicBlock(bytes::const_iterator _begin, bytes::const_iterator _end, llvm::Function* _mainFunc, llvm::IRBuilder<>& _builder, bool isJumpDest) :
+	m_begin(_begin),
+	m_end(_end),
+	// TODO: Add begin index to name
+	m_llvmBB(llvm::BasicBlock::Create(_mainFunc->getContext(), NamePrefix, _mainFunc)),
 	m_stack(*this),
-	m_builder(_builder)
+	m_builder(_builder),
+	m_isJumpDest(isJumpDest)
 {}
 
-BasicBlock::BasicBlock(std::string _name, llvm::Function* _mainFunc, llvm::IRBuilder<>& _builder) :
-	m_beginInstIdx(0),
-	m_endInstIdx(0),
+BasicBlock::BasicBlock(std::string _name, llvm::Function* _mainFunc, llvm::IRBuilder<>& _builder, bool isJumpDest) :
 	m_llvmBB(llvm::BasicBlock::Create(_mainFunc->getContext(), _name, _mainFunc)),
 	m_stack(*this),
-	m_builder(_builder)
+	m_builder(_builder),
+	m_isJumpDest(isJumpDest)
 {}
 
 BasicBlock::LocalStack::LocalStack(BasicBlock& _owner) :
diff --git a/evmjit/libevmjit/BasicBlock.h b/evmjit/libevmjit/BasicBlock.h
index dd099af8a..8d3c31922 100644
--- a/evmjit/libevmjit/BasicBlock.h
+++ b/evmjit/libevmjit/BasicBlock.h
@@ -1,9 +1,7 @@
 #pragma once
-
 #include <vector>
-
 #include <llvm/IR/BasicBlock.h>
-
+#include "Common.h"
 #include "Stack.h"
 
 namespace dev
@@ -52,23 +50,22 @@ public:
 		BasicBlock& m_bblock;
 	};
 
-	/// Basic block name prefix. The rest is beging instruction index.
+	/// Basic block name prefix. The rest is instruction index.
 	static const char* NamePrefix;
 
-	explicit BasicBlock(ProgramCounter _beginInstIdx, ProgramCounter _endInstIdx, llvm::Function* _mainFunc, llvm::IRBuilder<>& _builder);
-	explicit BasicBlock(std::string _name, llvm::Function* _mainFunc, llvm::IRBuilder<>& _builder);
+	explicit BasicBlock(bytes::const_iterator _begin, bytes::const_iterator _end, llvm::Function* _mainFunc, llvm::IRBuilder<>& _builder, bool isJumpDest);
+	explicit BasicBlock(std::string _name, llvm::Function* _mainFunc, llvm::IRBuilder<>& _builder, bool isJumpDest);
 
 	BasicBlock(const BasicBlock&) = delete;
 	void operator=(const BasicBlock&) = delete;
 
-	operator llvm::BasicBlock*() { return m_llvmBB; }
+	operator llvm::BasicBlock*() { return m_llvmBB; }  // TODO: Remove it
 	llvm::BasicBlock* llvm() { return m_llvmBB; }
 
-	ProgramCounter begin() { return m_beginInstIdx; }
-	ProgramCounter end() { return m_endInstIdx; }
+	bytes::const_iterator begin() { return m_begin; }
+	bytes::const_iterator end() { return m_end; }
 
 	bool isJumpDest() const { return m_isJumpDest; }
-	void markAsJumpDest() { m_isJumpDest = true; }
 
 	LocalStack& localStack() { return m_stack; }
 
@@ -85,8 +82,8 @@ public:
 	void dump(std::ostream& os, bool _dotOutput = false);
 
 private:
-	ProgramCounter const m_beginInstIdx;
-	ProgramCounter const m_endInstIdx;
+	bytes::const_iterator const m_begin;
+	bytes::const_iterator const m_end;
 
 	llvm::BasicBlock* const m_llvmBB;
 
@@ -115,7 +112,7 @@ private:
 
 	/// Is the basic block a valid jump destination.
 	/// JUMPDEST is the first instruction of the basic block.
-	bool m_isJumpDest = false;
+	bool const m_isJumpDest = false;
 };
 
 }
diff --git a/evmjit/libevmjit/Cache.cpp b/evmjit/libevmjit/Cache.cpp
index a887d91e9..2311c0496 100644
--- a/evmjit/libevmjit/Cache.cpp
+++ b/evmjit/libevmjit/Cache.cpp
@@ -3,6 +3,7 @@
 #include <cassert>
 #include <iostream>
 #include <llvm/IR/Module.h>
+#include <llvm/IR/LLVMContext.h>
 #include <llvm/Support/Path.h>
 #include <llvm/Support/FileSystem.h>
 #include <llvm/Support/raw_os_ostream.h>
@@ -23,6 +24,32 @@ ObjectCache* Cache::getObjectCache()
 	return &objectCache;
 }
 
+namespace
+{
+	llvm::MemoryBuffer* lastObject;
+}
+
+std::unique_ptr<llvm::Module> Cache::getObject(std::string const& id)
+{
+	assert(!lastObject);
+	llvm::SmallString<256> cachePath;
+	llvm::sys::path::system_temp_directory(false, cachePath);
+	llvm::sys::path::append(cachePath, "evm_objs", id);
+
+	if (auto r = llvm::MemoryBuffer::getFile(cachePath.str(), -1, false))
+		lastObject = llvm::MemoryBuffer::getMemBufferCopy(r.get()->getBuffer());
+	else if (r.getError() != std::make_error_code(std::errc::no_such_file_or_directory))
+		std::cerr << r.getError().message(); // TODO: Add log
+
+	if (lastObject)  // if object found create fake module
+	{
+		auto module = std::unique_ptr<llvm::Module>(new llvm::Module(id, llvm::getGlobalContext()));
+		auto mainFuncType = llvm::FunctionType::get(llvm::IntegerType::get(llvm::getGlobalContext(), 32), {}, false);
+		auto func = llvm::Function::Create(mainFuncType, llvm::Function::ExternalLinkage, id, module.get());
+	}
+	return nullptr;
+}
+
 
 void ObjectCache::notifyObjectCompiled(llvm::Module const* _module, llvm::MemoryBuffer const* _object)
 {
@@ -43,16 +70,9 @@ void ObjectCache::notifyObjectCompiled(llvm::Module const* _module, llvm::Memory
 
 llvm::MemoryBuffer* ObjectCache::getObject(llvm::Module const* _module)
 {
-	auto&& id = _module->getModuleIdentifier();
-	llvm::SmallString<256> cachePath;
-	llvm::sys::path::system_temp_directory(false, cachePath);
-	llvm::sys::path::append(cachePath, "evm_objs", id);
-
-	if (auto r = llvm::MemoryBuffer::getFile(cachePath.str(), -1, false))
-		return llvm::MemoryBuffer::getMemBufferCopy(r.get()->getBuffer());
-	else if (r.getError() != std::make_error_code(std::errc::no_such_file_or_directory))
-		std::cerr << r.getError().message(); // TODO: Add log
-	return nullptr;
+	auto o = lastObject;
+	lastObject = nullptr;
+	return o;
 }
 
 }
diff --git a/evmjit/libevmjit/Cache.h b/evmjit/libevmjit/Cache.h
index d1027288e..1cad537cd 100644
--- a/evmjit/libevmjit/Cache.h
+++ b/evmjit/libevmjit/Cache.h
@@ -33,6 +33,7 @@ class Cache
 {
 public:
 	static ObjectCache* getObjectCache();
+	static std::unique_ptr<llvm::Module> getObject(std::string const& id);
 };
 
 }
diff --git a/evmjit/libevmjit/Compiler.cpp b/evmjit/libevmjit/Compiler.cpp
index abd725c7f..70d40b431 100644
--- a/evmjit/libevmjit/Compiler.cpp
+++ b/evmjit/libevmjit/Compiler.cpp
@@ -40,77 +40,69 @@ Compiler::Compiler(Options const& _options):
 
 void Compiler::createBasicBlocks(bytes const& _bytecode)
 {
-	// FIXME: Simplify this algorithm. All can be done in one pass
-
-	std::set<ProgramCounter> splitPoints; // Sorted collections of instruction indices where basic blocks start/end
-
-	std::vector<ProgramCounter> indirectJumpTargets;
-
-	splitPoints.insert(0);  // First basic block
-
-	for (auto curr = _bytecode.begin(); curr != _bytecode.end(); ++curr)
+	/// Helper function that skips push data and finds next iterator (can be the end)
+	auto skipPushDataAndGetNext = [](bytes::const_iterator _curr, bytes::const_iterator _end)
 	{
-		ProgramCounter currentPC = curr - _bytecode.begin();
-
-		auto inst = Instruction(*curr);
-		switch (inst)
-		{
-
-		case Instruction::ANY_PUSH:
-		{
-			readPushData(curr, _bytecode.end());
-			break;
-		}
+		static const auto push1  = static_cast<size_t>(Instruction::PUSH1);
+		static const auto push32 = static_cast<size_t>(Instruction::PUSH32);
+		size_t offset = 1;
+		if (*_curr >= push1 && *_curr <= push32)
+			offset += std::min<size_t>(*_curr - push1 + 1, (_end - _curr) - 1);
+		return _curr + offset;
+	};
+
+	auto begin = _bytecode.begin();
+	bool nextJumpDest = false;
+	for (auto curr = begin, next = begin; curr != _bytecode.end(); curr = next)
+	{
+		next = skipPushDataAndGetNext(curr, _bytecode.end());
 
-		case Instruction::JUMPDEST:
+		bool isEnd = false;
+		switch (Instruction(*curr))
 		{
-			// A basic block starts here.
-			splitPoints.insert(currentPC);
-			indirectJumpTargets.push_back(currentPC);
-			break;
-		}
-
 		case Instruction::JUMP:
 		case Instruction::JUMPI:
 		case Instruction::RETURN:
 		case Instruction::STOP:
 		case Instruction::SUICIDE:
-		{
-			// Create a basic block starting at the following instruction.
-			if (curr + 1 < _bytecode.end())
-				splitPoints.insert(currentPC + 1);
+			isEnd = true;
+			break;
+
+		case Instruction::JUMPDEST:
+			nextJumpDest = true;
 			break;
-		}
 
 		default:
 			break;
 		}
-	}
 
-	for (auto it = splitPoints.cbegin(); it != splitPoints.cend();)
-	{
-		auto beginInstIdx = *it;
-		++it;
-		auto endInstIdx = it != splitPoints.cend() ? *it : _bytecode.size();
-		basicBlocks.emplace(std::piecewise_construct, std::forward_as_tuple(beginInstIdx), std::forward_as_tuple(beginInstIdx, endInstIdx, m_mainFunc, m_builder));
+		assert(next <= _bytecode.end());
+		if (next == _bytecode.end() || Instruction(*next) == Instruction::JUMPDEST)
+			isEnd = true;
+
+		if (isEnd)
+		{
+			auto beginIdx = begin - _bytecode.begin();
+			m_basicBlocks.emplace(std::piecewise_construct, std::forward_as_tuple(beginIdx),
+					std::forward_as_tuple(begin, next, m_mainFunc, m_builder, nextJumpDest));
+			nextJumpDest = false;
+			begin = next;
+		}
 	}
 
 	m_stopBB = llvm::BasicBlock::Create(m_mainFunc->getContext(), "Stop", m_mainFunc);
-
-	for (auto it = indirectJumpTargets.cbegin(); it != indirectJumpTargets.cend(); ++it)
-		basicBlocks.find(*it)->second.markAsJumpDest();
 }
 
 llvm::BasicBlock* Compiler::getJumpTableBlock()
 {
 	if (!m_jumpTableBlock)
 	{
-		m_jumpTableBlock.reset(new BasicBlock("JumpTable", m_mainFunc, m_builder));
+		m_jumpTableBlock.reset(new BasicBlock("JumpTable", m_mainFunc, m_builder, true));
 		InsertPointGuard g{m_builder};
 		m_builder.SetInsertPoint(m_jumpTableBlock->llvm());
 		auto dest = m_jumpTableBlock->localStack().pop();
 		auto switchInstr = m_builder.CreateSwitch(dest, getBadJumpBlock());
-		for (auto&& p : basicBlocks)
+		for (auto&& p : m_basicBlocks)
 		{
 			if (p.second.isJumpDest())
 				switchInstr->addCase(Constant::get(p.first), p.second.llvm());
@@ -123,7 +115,7 @@ llvm::BasicBlock* Compiler::getBadJumpBlock()
 {
 	if (!m_badJumpBlock)
 	{
-		m_badJumpBlock.reset(new BasicBlock("BadJump", m_mainFunc, m_builder));
+		m_badJumpBlock.reset(new BasicBlock("BadJump", m_mainFunc, m_builder, true));
 		InsertPointGuard g{m_builder};
 		m_builder.SetInsertPoint(m_badJumpBlock->llvm());
 		m_builder.CreateRet(Constant::get(ReturnCode::BadJumpDestination));
@@ -155,14 +147,14 @@ std::unique_ptr<llvm::Module> Compiler::compile(bytes const& _bytecode, std::str
 	Stack stack(m_builder, runtimeManager);
 	Arith256 arith(m_builder);
 
-	m_builder.CreateBr(basicBlocks.begin()->second);
+	m_builder.CreateBr(m_basicBlocks.empty() ? m_stopBB : m_basicBlocks.begin()->second);
 
-	for (auto basicBlockPairIt = basicBlocks.begin(); basicBlockPairIt != basicBlocks.end(); ++basicBlockPairIt)
+	for (auto basicBlockPairIt = m_basicBlocks.begin(); basicBlockPairIt != m_basicBlocks.end(); ++basicBlockPairIt)
 	{
 		auto& basicBlock = basicBlockPairIt->second;
 		auto iterCopy = basicBlockPairIt;
 		++iterCopy;
-		auto nextBasicBlock = (iterCopy != basicBlocks.end()) ? iterCopy->second.llvm() : nullptr;
+		auto nextBasicBlock = (iterCopy != m_basicBlocks.end()) ? iterCopy->second.llvm() : nullptr;
 		compileBasicBlock(basicBlock, _bytecode, runtimeManager, arith, memory, ext, gasMeter, nextBasicBlock);
 	}
 
@@ -178,7 +170,7 @@ std::unique_ptr<llvm::Module> Compiler::compile(bytes const& _bytecode, std::str
 	if (m_options.optimizeStack)
 	{
 		std::vector<BasicBlock*> blockList;
-		for	(auto& entry : basicBlocks)
+		for	(auto& entry : m_basicBlocks)
 			blockList.push_back(&entry.second);
 
 		if (m_jumpTableBlock)
@@ -189,7 +181,7 @@ std::unique_ptr<llvm::Module> Compiler::compile(bytes const& _bytecode, std::str
 		dumpCFGifRequired("blocks-opt.dot");
 	}
 
-	for (auto& entry : basicBlocks)
+	for (auto& entry : m_basicBlocks)
 		entry.second.synchronizeLocalStack(stack);
 	if (m_jumpTableBlock)
 		m_jumpTableBlock->synchronizeLocalStack(stack);
@@ -219,9 +211,9 @@ void Compiler::compileBasicBlock(BasicBlock& _basicBlock, bytes const& _bytecode
 	m_builder.SetInsertPoint(_basicBlock.llvm());
 	auto& stack = _basicBlock.localStack();
 
-	for (auto currentPC = _basicBlock.begin(); currentPC != _basicBlock.end(); ++currentPC)
+	for (auto it = _basicBlock.begin(); it != _basicBlock.end(); ++it)
 	{
-		auto inst = static_cast<Instruction>(_bytecode[currentPC]);
+		auto inst = Instruction(*it);
 
 		_gasMeter.count(inst);
 
@@ -483,10 +475,7 @@ void Compiler::compileBasicBlock(BasicBlock& _basicBlock, bytes const& _bytecode
 
 		case Instruction::ANY_PUSH:
 		{
-			auto curr = _bytecode.begin() + currentPC;	// TODO: replace currentPC with iterator
-			auto value = readPushData(curr, _bytecode.end());
-			currentPC = curr - _bytecode.begin();
-
+			auto value = readPushData(it, _basicBlock.end());
 			stack.push(Constant::get(value));
 			break;
 		}
@@ -561,24 +550,16 @@ void Compiler::compileBasicBlock(BasicBlock& _basicBlock, bytes const& _bytecode
 			if (auto constant = llvm::dyn_cast<llvm::ConstantInt>(target))
 			{
 				auto&& c = constant->getValue();
-				if (c.ult(_bytecode.size()))
-				{
-					auto v = c.getZExtValue();
-					auto it = basicBlocks.find(v);
-					if (it != basicBlocks.end() && it->second.isJumpDest())
-						targetBlock = it->second.llvm();
-				}
-
-				if (!targetBlock)
-					targetBlock = getBadJumpBlock();
+				auto targetIdx = c.getActiveBits() <= 64 ? c.getZExtValue() : -1;
+				auto it = m_basicBlocks.find(targetIdx);
+				targetBlock = (it != m_basicBlocks.end() && it->second.isJumpDest()) ? it->second.llvm() : getBadJumpBlock();
 			}
 
+			// TODO: Improve; check for constants
 			if (inst == Instruction::JUMP)
 			{
 				if (targetBlock)
 				{
-					// The target address is computed at compile time,
-					// just pop it without looking...
 					m_builder.CreateBr(targetBlock);
 				}
 				else
@@ -614,7 +595,7 @@ void Compiler::compileBasicBlock(BasicBlock& _basicBlock, bytes const& _bytecode
 
 		case Instruction::PC:
 		{
-			auto value = Constant::get(currentPC);
+			auto value = Constant::get(it - _bytecode.begin());
 			stack.push(value);
 			break;
 		}
@@ -832,13 +813,13 @@ void Compiler::removeDeadBlocks()
 	do
 	{
 		sthErased = false;
-		for (auto it = basicBlocks.begin(); it != basicBlocks.end();)
+		for (auto it = m_basicBlocks.begin(); it != m_basicBlocks.end();)
 		{
 			auto llvmBB = it->second.llvm();
 			if (llvm::pred_begin(llvmBB) == llvm::pred_end(llvmBB))
 			{
 				llvmBB->eraseFromParent();
-				basicBlocks.erase(it++);
+				m_basicBlocks.erase(it++);
 				sthErased = true;
 			}
 			else
@@ -866,7 +847,7 @@ void Compiler::dumpCFGtoStream(std::ostream& _out)
 		 << "  entry [share=record, label=\"entry block\"];\n";
 
 	std::vector<BasicBlock*> blocks;
-	for (auto& pair : basicBlocks)
+	for (auto& pair : m_basicBlocks)
 		blocks.push_back(&pair.second);
 	if (m_jumpTableBlock)
 		blocks.push_back(m_jumpTableBlock.get());
@@ -905,7 +886,7 @@ void Compiler::dumpCFGtoStream(std::ostream& _out)
 
 void Compiler::dump()
 {
-	for (auto& entry : basicBlocks)
+	for (auto& entry : m_basicBlocks)
 		entry.second.dump();
 	if (m_jumpTableBlock != nullptr)
 		m_jumpTableBlock->dump();
diff --git a/evmjit/libevmjit/Compiler.h b/evmjit/libevmjit/Compiler.h
index 1c00dc711..640acfa05 100644
--- a/evmjit/libevmjit/Compiler.h
+++ b/evmjit/libevmjit/Compiler.h
@@ -69,7 +69,7 @@ private:
 	llvm::IRBuilder<> m_builder;
 
 	/// Maps a program counter pc to a basic block that starts at pc (if any).
-	std::map<ProgramCounter, BasicBlock> basicBlocks;
+	std::map<ProgramCounter, BasicBlock> m_basicBlocks;
 
 	/// Stop basic block - terminates execution with STOP code (0)
 	llvm::BasicBlock* m_stopBB = nullptr;
diff --git a/evmjit/libevmjit/ExecutionEngine.cpp b/evmjit/libevmjit/ExecutionEngine.cpp
index 499312b38..7e99932c3 100644
--- a/evmjit/libevmjit/ExecutionEngine.cpp
+++ b/evmjit/libevmjit/ExecutionEngine.cpp
@@ -74,7 +74,13 @@ ReturnCode ExecutionEngine::run(bytes const& _code, RuntimeData* _data, Env* _en
 	}
 	else
 	{
-		auto module = Compiler({}).compile(_code, mainFuncName);
+		bool objectCacheEnabled = true;
+		auto objectCache = objectCacheEnabled ? Cache::getObjectCache() : nullptr;
+		std::unique_ptr<llvm::Module> module;
+		if (objectCache)
+			module = Cache::getObject(mainFuncName);
+		if (!module)
+			module = Compiler({}).compile(_code, mainFuncName);
 		//module->dump();
 		if (!ee)
 		{
@@ -100,7 +106,8 @@ ReturnCode ExecutionEngine::run(bytes const& _code, RuntimeData* _data, Env* _en
 			module.release();         // Successfully created llvm::ExecutionEngine takes ownership of the module
 			memoryManager.release();  // and memory manager
 
-			ee->setObjectCache(Cache::getObjectCache());
+			if (objectCache)
+				ee->setObjectCache(objectCache);
 			entryFuncPtr = (EntryFuncPtr)ee->getFunctionAddress(mainFuncName);
 		}
 		else
diff --git a/evmjit/libevmjit/Ext.cpp b/evmjit/libevmjit/Ext.cpp
index c30b0a1e3..cd741ad24 100644
--- a/evmjit/libevmjit/Ext.cpp
+++ b/evmjit/libevmjit/Ext.cpp
@@ -22,7 +22,9 @@ namespace jit
 
 Ext::Ext(RuntimeManager& _runtimeManager, Memory& _memoryMan):
 	RuntimeHelper(_runtimeManager),
-	m_memoryMan(_memoryMan)
+	m_memoryMan(_memoryMan),
+	m_funcs{},
+	m_argAllocas{}
 {
 	m_size = m_builder.CreateAlloca(Type::Size, nullptr, "env.size");
 }
diff --git a/evmjit/libevmjit/Ext.h b/evmjit/libevmjit/Ext.h
index e6f1e4667..86a8a6190 100644
--- a/evmjit/libevmjit/Ext.h
+++ b/evmjit/libevmjit/Ext.h
@@ -65,8 +65,8 @@ private:
 	llvm::Value* m_size;
 	llvm::Value* m_data = nullptr;
 
-	std::array<llvm::Function*, sizeOf<EnvFunc>::value> m_funcs = {{}};
-	std::array<llvm::Value*, 8> m_argAllocas = {{}};
+	std::array<llvm::Function*, sizeOf<EnvFunc>::value> m_funcs;
+	std::array<llvm::Value*, 8> m_argAllocas;
 	size_t m_argCounter = 0;
 
 	llvm::CallInst* createCall(EnvFunc _funcId, std::initializer_list<llvm::Value*> const& _args);
diff --git a/evmjit/libevmjit/GasMeter.cpp b/evmjit/libevmjit/GasMeter.cpp
index 39f4560e5..84266111e 100644
--- a/evmjit/libevmjit/GasMeter.cpp
+++ b/evmjit/libevmjit/GasMeter.cpp
@@ -41,7 +41,7 @@ uint64_t const c_logDataGas = 1;
 uint64_t const c_logTopicGas = 32;
 uint64_t const c_copyGas = 1;
 
-uint64_t getStepCost(Instruction inst) // TODO: Add this function to FeeSructure (pull request submitted)
+uint64_t getStepCost(Instruction inst)
 {
 	switch (inst)
 	{
diff --git a/evmjit/libevmjit/Instruction.cpp b/evmjit/libevmjit/Instruction.cpp
new file mode 100644
index 000000000..fdc40d043
--- /dev/null
+++ b/evmjit/libevmjit/Instruction.cpp
@@ -0,0 +1,40 @@
+
+#include "Instruction.h"
+#include <llvm/ADT/APInt.h>
+
+namespace dev
+{
+namespace eth
+{
+namespace jit
+{
+
+llvm::APInt readPushData(bytes::const_iterator& _curr, bytes::const_iterator _end)
+{
+	auto pushInst = *_curr;
+	assert(Instruction(pushInst) >= Instruction::PUSH1 && Instruction(pushInst) <= Instruction::PUSH32);
+	auto numBytes = pushInst - static_cast<size_t>(Instruction::PUSH1) + 1;
+	llvm::APInt value(256, 0);
+	++_curr;	// Point the data
+	for (decltype(numBytes) i = 0; i < numBytes; ++i)
+	{
+		byte b = (_curr != _end) ? *_curr++ : 0;
+		value <<= 8;
+		value |= b;
+	}
+	--_curr;	// Point the last real byte read
+	return value;
+}
+
+void skipPushData(bytes::const_iterator& _curr, bytes::const_iterator _end)
+{
+	auto pushInst = *_curr;
+	assert(Instruction(pushInst) >= Instruction::PUSH1 && Instruction(pushInst) <= Instruction::PUSH32);
+	auto numBytes = pushInst - static_cast<size_t>(Instruction::PUSH1) + 1;
+	--_end;
+	for (decltype(numBytes) i = 0; i < numBytes && _curr < _end; ++i, ++_curr) {}
+}
+
+}
+}
+}
diff --git a/evmjit/libevmjit/Instruction.h b/evmjit/libevmjit/Instruction.h
index 3f84efa08..158490dee 100644
--- a/evmjit/libevmjit/Instruction.h
+++ b/evmjit/libevmjit/Instruction.h
@@ -160,9 +160,13 @@ enum class Instruction: uint8_t
 
 /// Reads PUSH data from pointed fragment of bytecode and constructs number out of it
 /// Reading out of bytecode means reading 0
-/// @param _curr is updates and points the last real byte read
+/// @param _curr is updated and points the last real byte read
 llvm::APInt readPushData(bytes::const_iterator& _curr, bytes::const_iterator _end);
 
+/// Skips PUSH data in pointed fragment of bytecode.
+/// @param _curr is updated and points the last real byte skipped
+void skipPushData(bytes::const_iterator& _curr, bytes::const_iterator _end);
+
 #define ANY_PUSH	  PUSH1:  \
 	case Instruction::PUSH2:  \
 	case Instruction::PUSH3:  \
diff --git a/evmjit/libevmjit/Utils.cpp b/evmjit/libevmjit/Utils.cpp
index 9d9b3acbb..0fd9c0e41 100644
--- a/evmjit/libevmjit/Utils.cpp
+++ b/evmjit/libevmjit/Utils.cpp
@@ -1,7 +1,5 @@
 
-#include <llvm/ADT/APInt.h>
 #include "Utils.h"
-#include "Instruction.h"
 
 namespace dev
 {
@@ -37,23 +35,6 @@ i256 eth2llvm(u256 _u)
 	return i;
 }
 
-llvm::APInt readPushData(bytes::const_iterator& _curr, bytes::const_iterator _end)
-{
-	auto pushInst = *_curr;
-	assert(Instruction(pushInst) >= Instruction::PUSH1 && Instruction(pushInst) <= Instruction::PUSH32);
-	auto numBytes = pushInst - static_cast<size_t>(Instruction::PUSH1) + 1;
-	llvm::APInt value(256, 0);
-	++_curr;	// Point the data
-	for (decltype(numBytes) i = 0; i < numBytes; ++i)
-	{
-		byte b = (_curr != _end) ? *_curr++ : 0;
-		value <<= 8;
-		value |= b;
-	}
-	--_curr;	// Point the last real byte read
-	return value;
-}
-
 }
 }
 }