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Call helper

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This commit is contained in:
Paweł Bylica 2014-10-28 20:20:21 +01:00
parent 6da6f3dc52
commit 2493ef5f9e
2 changed files with 8 additions and 1 deletions
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7
libevmjit/CompilerHelper.h
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@ -31,6 +31,13 @@ protected:
llvm::IRBuilder<>& m_builder;
llvm::IRBuilder<>& getBuilder() { return m_builder; }
template<typename ..._Args>
llvm::CallInst* call(llvm::Function* _func, _Args*... _args)
{
llvm::Value* args[] = {_args...};
return m_builder.CreateCall(_func, args);
}
friend class RuntimeHelper;
};

2
libevmjit/GasMeter.cpp
View file

@ -143,7 +143,7 @@ void GasMeter::countSStore(Ext& _ext, llvm::Value* _index, llvm::Value* _newValu
auto isDel = m_builder.CreateAnd(oldValueIsntZero, newValueIsZero, "isDel");
auto cost = m_builder.CreateSelect(isAdd, Constant::get(2 * sstoreCost), Constant::get(sstoreCost), "cost");
cost = m_builder.CreateSelect(isDel, Constant::get(0), cost, "cost");
m_builder.CreateCall(m_gasCheckFunc, cost);
call(m_gasCheckFunc, cost);
}
void GasMeter::giveBack(llvm::Value* _gas)