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10 years ago
#pragma once
#include <libevm/VMFace.h>
#include <evmjit/libevmjit/ExecutionEngine.h>
namespace dev
{
namespace eth
{
class JitVM: public VMFace
{
virtual bytesConstRef go(ExtVMFace& _ext, OnOpFunc const& _onOp = {}, uint64_t _steps = (uint64_t)-1) override final;
private:
friend class VMFactory;
explicit JitVM(u256 _gas = 0) : VMFace(_gas) {}
jit::RuntimeData m_data;
jit::ExecutionEngine m_engine;
std::unique_ptr<VMFace> m_fallbackVM; ///< VM used in case of input data rejected by JIT
};
}
}