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Improve GasMeter code formatting

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This commit is contained in:
Paweł Bylica 2014-10-29 16:42:22 +01:00
parent 3212b2b139
commit bc1ef19fe0
1 changed files with 4 additions and 4 deletions
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8
libevmjit/GasMeter.cpp
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@ -31,7 +31,7 @@ uint64_t getStepCost(Instruction inst) // TODO: Add this function to FeeSructure
return 0; return 0;
case Instruction::SSTORE: case Instruction::SSTORE:
return static_cast<uint64_t>(c_sstoreResetGas); // FIXME: Check store gas return static_cast<uint64_t>(c_sstoreResetGas); // FIXME: Check store gas
case Instruction::SLOAD: case Instruction::SLOAD:
return static_cast<uint64_t>(c_sloadGas); return static_cast<uint64_t>(c_sloadGas);
@ -87,7 +87,7 @@ GasMeter::GasMeter(llvm::IRBuilder<>& _builder, RuntimeManager& _runtimeManager)
auto module = getModule(); auto module = getModule();
m_gasCheckFunc = llvm::Function::Create(llvm::FunctionType::get(Type::Void, Type::i256, false), llvm::Function::PrivateLinkage, "gas.check", module); m_gasCheckFunc = llvm::Function::Create(llvm::FunctionType::get(Type::Void, Type::i256, false), llvm::Function::PrivateLinkage, "gas.check", module);
InsertPointGuard guard(m_builder); InsertPointGuard guard(m_builder);
auto checkBB = llvm::BasicBlock::Create(_builder.getContext(), "Check", m_gasCheckFunc); auto checkBB = llvm::BasicBlock::Create(_builder.getContext(), "Check", m_gasCheckFunc);
auto outOfGasBB = llvm::BasicBlock::Create(_builder.getContext(), "OutOfGas", m_gasCheckFunc); auto outOfGasBB = llvm::BasicBlock::Create(_builder.getContext(), "OutOfGas", m_gasCheckFunc);
@ -117,7 +117,7 @@ void GasMeter::count(Instruction _inst)
// Create gas check call with mocked block cost at begining of current cost-block // Create gas check call with mocked block cost at begining of current cost-block
m_checkCall = m_builder.CreateCall(m_gasCheckFunc, llvm::UndefValue::get(Type::i256)); m_checkCall = m_builder.CreateCall(m_gasCheckFunc, llvm::UndefValue::get(Type::i256));
} }
if (_inst != Instruction::SSTORE) // Handle cost of SSTORE separately in countSStore() if (_inst != Instruction::SSTORE) // Handle cost of SSTORE separately in countSStore()
m_blockCost += getStepCost(_inst); m_blockCost += getStepCost(_inst);
@ -129,7 +129,7 @@ void GasMeter::countSStore(Ext& _ext, llvm::Value* _index, llvm::Value* _newValu
{ {
assert(!m_checkCall); // Everything should've been commited before assert(!m_checkCall); // Everything should've been commited before
static const auto sstoreCost = static_cast<uint64_t>(c_sstoreResetGas); // FIXME: Check store gas static const auto sstoreCost = static_cast<uint64_t>(c_sstoreResetGas); // FIXME: Check store gas
// [ADD] if oldValue == 0 and newValue != 0 => 2*cost // [ADD] if oldValue == 0 and newValue != 0 => 2*cost
// [DEL] if oldValue != 0 and newValue == 0 => 0 // [DEL] if oldValue != 0 and newValue == 0 => 0