codestyle issues
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@@ -10,7 +10,8 @@
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#include "../IR.h"
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template <class NodeType>
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class BackwardDataFlowAnalysis : public DataFlowAnalysis<NodeType> {
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class BackwardDataFlowAnalysis : public DataFlowAnalysis<NodeType>
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{
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std::vector<SAPFOR::BasicBlock*> reorderSequence(const std::vector<SAPFOR::BasicBlock*>& blocks,
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const std::set<SAPFOR::BasicBlock*> back_edge_sources);
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public:
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@@ -70,7 +70,8 @@ void DataFlowAnalysisNode<DataType>::doStep()
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/* definitions for DataFlowAnalysis class */
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template <class NodeType>
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void DataFlowAnalysis<NodeType>::analyze() {
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void DataFlowAnalysis<NodeType>::analyze()
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{
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auto curr = 0;
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auto stop = nodes.size();
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@@ -135,7 +135,8 @@ static void buildUseDef(SAPFOR::BasicBlock* block, set<SAPFOR::Argument*>& use,
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}
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class DeadCodeAnalysisNode : public DataFlowAnalysisNode<map<SAPFOR::Argument*, vector<SAPFOR::BasicBlock*>>> {
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class DeadCodeAnalysisNode : public DataFlowAnalysisNode<map<SAPFOR::Argument*, vector<SAPFOR::BasicBlock*>>>
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{
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private:
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vector<bool> useful;
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bool useful_block = false;
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@@ -198,28 +199,28 @@ public:
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return updated;
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}
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map<SAPFOR::Argument*, vector<SAPFOR::BasicBlock*>> getIn() {
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map<SAPFOR::Argument*, vector<SAPFOR::BasicBlock*>> getIn()
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{
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return getBlock()->getLiveOut();
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}
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map<SAPFOR::Argument*, vector<SAPFOR::BasicBlock*>> getOut() {
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map<SAPFOR::Argument*, vector<SAPFOR::BasicBlock*>> getOut()
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{
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return getBlock()->getLiveIn();
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}
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bool addIn(const map<SAPFOR::Argument*, vector<SAPFOR::BasicBlock*>>& data) {
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bool inserted = getBlock()->addLiveOut(data);
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return inserted;
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bool addIn(const map<SAPFOR::Argument*, vector<SAPFOR::BasicBlock*>>& data)
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{
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return getBlock()->addLiveOut(data);
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}
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bool addOut(const map<SAPFOR::Argument*, vector<SAPFOR::BasicBlock*>>& data) {
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bool addOut(const map<SAPFOR::Argument*, vector<SAPFOR::BasicBlock*>>& data)
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{
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return getBlock()->addLiveIn(data);
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}
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bool updateState() {
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if(getBlock()->getInstructions()[0]->getInstruction()->getOperator()->lineNumber() == 58)
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int b = 51;
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bool updateState()
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{
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bool updated = false;
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if (!useful_block)
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@@ -231,7 +232,8 @@ public:
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return updated;
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}
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bool forwardData(const map<SAPFOR::Argument*, vector<SAPFOR::BasicBlock*>>& data) {
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bool forwardData(const map<SAPFOR::Argument*, vector<SAPFOR::BasicBlock*>>& data)
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{
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bool inserted = false;
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SAPFOR::BasicBlock* bb= getBlock();
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@@ -315,12 +317,14 @@ public:
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const vector<bool>& getResult() { return useful; }
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};
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class DeadCodeAnalysis : public BackwardDataFlowAnalysis<DeadCodeAnalysisNode> {
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class DeadCodeAnalysis : public BackwardDataFlowAnalysis<DeadCodeAnalysisNode>
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{
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protected:
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vector<SAPFOR::Argument*>& formal_parameters;
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const map<string, FuncInfo*>& funcByName;
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DeadCodeAnalysisNode* createNode(SAPFOR::BasicBlock* block) override {
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DeadCodeAnalysisNode* createNode(SAPFOR::BasicBlock* block) override
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{
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return new DeadCodeAnalysisNode(block, formal_parameters, funcByName);
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}
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public:
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