Merge branch 'master' into analyze_loops_with_IR

CMakeLists.txt

@@ -12,7 +12,6 @@ add_definitions("-D SYS5")
 add_definitions("-D YYDEBUG")
 
 set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_C_STANDARD 17)
 
 set(fdvm_include    projects/dvm/fdvmh/include/fdvmh/)
 set(fdvm_sources    projects/dvm/fdvmh/tools/fdvmh/)
@@ -28,14 +27,6 @@ set(libpred_sources projects/libpredictor/src/)
 set(libpred_include projects/libpredictor/include/)
 
 include_directories(src)
-include_directories(src/Utils)
-include_directories(src/SgUtils)
-include_directories(src/Distribution)
-include_directories(src/GraphCall)
-include_directories(src/GraphLoop)
-include_directories(src/Transformations/ExpressionSubstitution)
-include_directories(src/Transformations)
-
 #Sage lib includes
 include_directories(${fdvm_include})
 include_directories(${sage_include_1})
@@ -163,47 +154,40 @@ set(PARALLEL_REG src/ParallelizationRegions/ParRegions.cpp
         src/ParallelizationRegions/resolve_par_reg_conflicts.cpp
         src/ParallelizationRegions/resolve_par_reg_conflicts.h)
 
-set(TR_DEAD_CODE src/Transformations/DeadCodeRemoving/dead_code.cpp
-        src/Transformations/DeadCodeRemoving/dead_code.h)
-set(TR_CP src/Transformations/CheckPoints/checkpoints.cpp
-        src/Transformations/CheckPoints/checkpoints.h)
-set(TR_VECTOR src/Transformations/VectorAssignToLoop/array_assign_to_loop.cpp
-        src/Transformations/VectorAssignToLoop/array_assign_to_loop.h)
-set(TR_ENDDO_LOOP src/Transformations/LoopEndDoConverter/enddo_loop_converter.cpp
-        src/Transformations/LoopEndDoConverter/enddo_loop_converter.h)
-set(TR_LOOP_NEST src/Transformations/LoopNesting/loop_transform.cpp
-        src/Transformations/LoopNesting/loop_transform.h)
-set(TR_LOOP_COMB src/Transformations/LoopCombining/loops_combiner.cpp
-        src/Transformations/LoopCombining/loops_combiner.h)
-set(TR_LOOP_SPLIT src/Transformations/LoopSplitting/loops_splitter.cpp
-        src/Transformations/LoopSplitting/loops_splitter.h)
-set(TR_LOOP_UNROLL src/Transformations/LoopUnrolling/loops_unrolling.cpp
-        src/Transformations/LoopUnrolling/loops_unrolling.h)     
-set(TR_PRIV_BR src/Transformations/PrivateArrayResizing/private_arrays_resizing.cpp
-        src/Transformations/PrivateArrayResizing/private_arrays_resizing.h)
-set(TR_PRIV_DEL src/Transformations/PrivateArrayRemoving/private_removing.cpp
-        src/Transformations/PrivateArrayRemoving/private_removing.h)
-set(TR_SWAP_ARR_DIMS src/Transformations/ArrayDimsSwapping/swap_array_dims.cpp
-        src/Transformations/ArrayDimsSwapping/swap_array_dims.h)
-set(TR_FUNC_DUP src/Transformations/FunctionDuplication/uniq_call_chain_dup.cpp
-        src/Transformations/FunctionDuplication/uniq_call_chain_dup.h)
-set(TR_FUNC_PURE src/Transformations/FunctionPurifying/function_purifying.cpp
-        src/Transformations/FunctionPurifying/function_purifying.h)  
-set(TR_GV src/Transformations/GlobalVariables/fix_common_blocks.cpp
-        src/Transformations/GlobalVariables/fix_common_blocks.h)
-set(TR_CONV src/Transformations/ConvertToC/convert_to_c.cpp
-        src/Transformations/ConvertToC/convert_to_c.h)
-set(TR_IMPLICIT_NONE src/Transformations/SetImplicitNone/set_implicit_none.cpp
-        src/Transformations/SetImplicitNone/set_implicit_none.h)
-set(TR_REPLACE_ARRAYS_IN_IO src/Transformations/ReplaceArraysInIO/replace_dist_arrays_in_io.cpp
-        src/Transformations/ReplaceArraysInIO/replace_dist_arrays_in_io.h)
-set(TR_EXPR_TRANSFORM src/Transformations/ExpressionSubstitution/control_flow_graph_part.cpp
-        src/Transformations/ExpressionSubstitution/expr_transform.cpp
-        src/Transformations/ExpressionSubstitution/expr_transform.h)        
-set(TR_INLINER src/Transformations/FunctionInlining/inliner.cpp
-        src/Transformations/FunctionInlining/inliner.h)
-set(TR_RENAME_SYMBOLS  src/Transformations/RenameSymbols/rename_symbols.cpp
-                    src/Transformations/RenameSymbols/rename_symbols.h)
+set(TR_DEAD_CODE src/Transformations/dead_code.cpp
+        src/Transformations/dead_code.h)
+set(TR_CP src/Transformations/checkpoints.cpp
+        src/Transformations/checkpoints.h)
+set(TR_VECTOR src/Transformations/array_assign_to_loop.cpp
+        src/Transformations/array_assign_to_loop.h)
+set(TR_ENDDO_LOOP src/Transformations/enddo_loop_converter.cpp
+        src/Transformations/enddo_loop_converter.h)
+set(TR_LOOP_NEST src/Transformations/loop_transform.cpp
+        src/Transformations/loop_transform.h)
+set(TR_LOOP_COMB src/Transformations/loops_combiner.cpp
+        src/Transformations/loops_combiner.h)
+set(TR_LOOP_SPLIT src/Transformations/loops_splitter.cpp
+        src/Transformations/loops_splitter.h)
+set(TR_LOOP_UNROLL src/Transformations/loops_unrolling.cpp
+        src/Transformations/loops_unrolling.h)     
+set(TR_PRIV_BR src/Transformations/private_arrays_resizing.cpp
+        src/Transformations/private_arrays_resizing.h)
+set(TR_PRIV_DEL src/Transformations/private_removing.cpp
+        src/Transformations/private_removing.h)
+set(TR_SWAP_ARR_DIMS src/Transformations/swap_array_dims.cpp
+        src/Transformations/swap_array_dims.h)
+set(TR_FUNC_DUP src/Transformations/uniq_call_chain_dup.cpp
+        src/Transformations/uniq_call_chain_dup.h)
+set(TR_FUNC_PURE src/Transformations/function_purifying.cpp
+        src/Transformations/function_purifying.h)  
+set(TR_GV src/Transformations/fix_common_blocks.cpp
+        src/Transformations/fix_common_blocks.h)
+set(TR_CONV src/Transformations/convert_to_c.cpp
+        src/Transformations/convert_to_c.h)
+set(TR_IMPLICIT_NONE src/Transformations/set_implicit_none.cpp
+        src/Transformations/set_implicit_none.h)
+set(TR_REPLACE_ARRAYS_IN_IO src/Transformations/replace_dist_arrays_in_io.cpp
+        src/Transformations/replace_dist_arrays_in_io.h)
 
 set(TRANSFORMS 
         ${TR_DEAD_CODE}
@@ -223,15 +207,11 @@ set(TRANSFORMS
         ${TR_CONV}
         ${TR_PRIV_DEL}
         ${TR_IMPLICIT_NONE}
-        ${TR_REPLACE_ARRAYS_IN_IO}
-        ${TR_EXPR_TRANSFORM}
-        ${TR_INLINER}
-        ${TR_RENAME_SYMBOLS})
-        
-set(CFG src/CFGraph/IR.cpp
+        ${TR_REPLACE_ARRAYS_IN_IO})
+
+set(CFG
+        src/CFGraph/IR.cpp
         src/CFGraph/IR.h
-        src/CFGraph/IR_domTree.cpp
-        src/CFGraph/IR_domTree.h
         src/CFGraph/CFGraph.cpp
         src/CFGraph/CFGraph.h
         src/CFGraph/RD_subst.cpp
@@ -240,6 +220,8 @@ set(CFG src/CFGraph/IR.cpp
         src/CFGraph/live_variable_analysis.h
         src/CFGraph/private_variables_analysis.cpp
         src/CFGraph/private_variables_analysis.h
+	src/CFGraph/IRSSAForm.cpp
+	src/CFGraph/IRSSAForm.h
         )
         
 set(DATA_FLOW
@@ -309,6 +291,10 @@ set(DYNA src/DynamicAnalysis/createParallelRegions.cpp
         src/DynamicAnalysis/gcov_info.h
         src/DynamicAnalysis/gCov_parser.cpp
         src/DynamicAnalysis/gCov_parser_func.h)
+
+set(EXPR_TRANSFORM src/ExpressionTransform/control_flow_graph_part.cpp
+        src/ExpressionTransform/expr_transform.cpp
+        src/ExpressionTransform/expr_transform.h)
         
 set(GR_CALL src/GraphCall/graph_calls.cpp
         src/GraphCall/graph_calls.h
@@ -320,11 +306,18 @@ set(GR_LOOP src/GraphLoop/graph_loops_base.cpp
         src/GraphLoop/graph_loops.h
         src/GraphLoop/graph_loops_func.h)
         
+set(INLINER src/Inliner/inliner.cpp
+        src/Inliner/inliner.h)
+        
 set(LOOP_ANALYZER  src/LoopAnalyzer/allocations_prepoc.cpp
         src/LoopAnalyzer/dep_analyzer.cpp        
         src/LoopAnalyzer/loop_analyzer.cpp
         src/LoopAnalyzer/loop_analyzer.h)
 
+set(RENAME_SYMBOLS  src/RenameSymbols/rename_symbols.cpp
+                    src/RenameSymbols/rename_symbols.h)
+
+
 set(MAIN src/Sapfor.cpp
         src/Sapfor.h
         src/SapforData.h
@@ -414,9 +407,12 @@ set(SOURCE_EXE
     ${DISTR}
     ${DVMH_REG}
     ${DYNA}
+    ${EXPR_TRANSFORM}
     ${GR_CALL}
     ${GR_LOOP}
+    ${INLINER}
     ${LOOP_ANALYZER}
+    ${RENAME_SYMBOLS}
     ${TRANSFORMS}
     ${PARALLEL_REG}
     ${PRIV}
@@ -440,7 +436,7 @@ source_group (CFGraph FILES ${CFG})
 source_group (CFGraph\\DataFlow FILES ${DATA_FLOW})
 
 source_group (Transformations\\DeadCodeRemoving FILES ${TR_DEAD_CODE})
-source_group (Transformations\\ExpressionSubstitution FILES ${TR_EXPR_TRANSFORM})
+source_group (Transformations\\ExpressionSubstitution FILES ${EXPR_TRANSFORM})
 source_group (Transformations\\CheckPoints FILES ${TR_CP})
 source_group (Transformations\\LoopEndDoConverter FILES ${TR_ENDDO_LOOP})
 source_group (Transformations\\LoopNesting FILES ${TR_LOOP_NEST})
@@ -448,13 +444,13 @@ source_group (Transformations\\LoopCombining FILES ${TR_LOOP_COMB})
 source_group (Transformations\\LoopSplitting FILES ${TR_LOOP_SPLIT})
 source_group (Transformations\\LoopUnrolling FILES ${TR_LOOP_UNROLL})
 source_group (Transformations\\FunctionDuplication FILES ${TR_FUNC_DUP})
-source_group (Transformations\\FunctionInlining FILES ${TR_INLINER})
+source_group (Transformations\\FunctionInlining FILES ${INLINER})
 source_group (Transformations\\FunctionPurifying FILES ${TR_FUNC_PURE})
 source_group (Transformations\\ArrayDimsSwapping FILES ${TR_SWAP_ARR_DIMS})
 source_group (Transformations\\PrivateArrayResizing FILES ${TR_PRIV_BR})
 source_group (Transformations\\PrivateArrayRemoving FILES ${TR_PRIV_DEL})
 source_group (Transformations\\VectorAssignToLoop FILES ${TR_VECTOR})
-source_group (Transformations\\RenameSymbols FILES ${TR_RENAME_SYMBOLS})
+source_group (Transformations\\RenameSymbols FILES ${RENAME_SYMBOLS})
 source_group (Transformations\\GlobalVariables FILES ${TR_GV})
 source_group (Transformations\\ConvertToC FILES ${TR_CONV})
 source_group (Transformations\\SetImplicitNone FILES ${TR_IMPLICIT_NONE})
@@ -487,7 +483,7 @@ source_group (Predictor\\Library FILES ${LIBPREDICTOR})
 source_group (Parser FILES ${PARSER})
 source_group (PPPA\\PPPA FILES ${PPPA})
 source_group (PPPA\\ZLib FILES ${ZLIB})
-
+   
 if (MSVC_IDE)   
    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP /Zc:__cplusplus")
 else()
@@ -496,9 +492,7 @@ else()
     else()
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
     endif()
-    if(NOT CMAKE_BUILD_TYPE)
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
-    endif()
+   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2")
 endif()
 
 add_subdirectory(projects/Fdvm)

src/CFGraph/CFGraph.cpp

@@ -1,5 +1,5 @@
 #define _LEAK_
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <stdlib.h>
 #include <stdio.h>
@@ -8,9 +8,9 @@
 #include <chrono>
 #include <functional>
 
-#include "SgUtils.h"
-#include "CommonBlock.h"
-#include "graph_calls.h"
+#include "../Utils/SgUtils.h"
+#include "../Utils/CommonBlock.h"
+#include "../GraphCall/graph_calls.h"
 
 #include "dvm.h"
 #include "IR.h"
@@ -56,6 +56,23 @@ void BBlock::addInstruction(IR_Block* item)
     item->setBasicBlock(this);
 }
 
+void BBlock::addInstructionInFront(IR_Block* item)
+{
+    instructions.insert(instructions.begin(), item);
+    item->setBasicBlock(this);
+}
+
+void BBlock::addInstructionBeforeInstruction(IR_Block* item, Instruction* instruction)
+{
+    for (auto it = instructions.begin(); it != instructions.end(); ++it) {
+        if ((*it)->getInstruction() == instruction) {
+            instructions.insert(it, item);
+            item->setBasicBlock(this);
+            return;
+        }
+    }
+}
+
 int BBlock::removePrev(BBlock* removed)
 {
     auto it = std::remove(prev.begin(), prev.end(), removed);
@@ -512,7 +529,7 @@ static int buildReachingDefs(const vector<BBlock*>& CFG, const FuncInfo* currF,
     return iter;
 }
 
-//Kosaraju<6A>Sharir algorithm
+//Kosaraju<6A>Sharir algorithm
 static vector<int> getStronglyConnectedComps(vector<vector<int>>& g) {
     // 1. For each vertex u of the graph, mark u as unvisited. Let l be empty.
     auto size = g.size();
@@ -1149,22 +1166,9 @@ map<FuncInfo*, vector<BBlock*>> buildCFG(const map<string, CommonBlock*>& common
     if (settings.withRD)
         buildReachingDefs(result, settings);
 
-    if (settings.withDominators)
-    {
-        auto t = high_resolution_clock::now();
-        for (auto& [func, bblocks] : result)
-            SAPFOR::buildDominatorTree(bblocks);
-
-        auto msec = duration_cast<milliseconds>(high_resolution_clock::now() - t).count();
-        __spf_print(1, "    dominator build time is %.3f sec\n", msec / 1000.);
-    }
-
     if (SgFile::switchToFile(oldFile) == -1)
         printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
 
-    for (auto& [func, blocks] : result)
-        removedUnreachableBlocks(blocks);
-
     return result;
 }
 
@@ -1239,49 +1243,4 @@ map<FuncInfo*, vector<SAPFOR::BasicBlock*>>
             fileFuncInfoMap[callFrom->fileName].push_back(callFrom);
 
     return buildCFG(commonBlocks, fileFuncInfoMap, settings);
-}
-
-
-void removedUnreachableBlocks(vector<SAPFOR::BasicBlock*>& blocks)
-{
-    set<SAPFOR::BasicBlock*> reachable;
-
-    for (auto& b : blocks)
-        if (b->getInstructions().front()->isHeader() ||
-            b->getInstructions().front()->getInstruction()->getOperation() == SAPFOR::CFG_OP::ENTRY)
-            reachable.insert(b);
-
-    set<SAPFOR::BasicBlock*> worklist = reachable;
-    while (worklist.size() != 0)
-    {
-        set<SAPFOR::BasicBlock*> to_insert;
-
-        for (auto& b : worklist)
-            for (auto& next : b->getNext())
-                if (reachable.insert(next).second)
-                    to_insert.insert(next);
-
-        worklist = to_insert;
-    }
-
-    auto remove_unreachable_it = remove_if(blocks.begin(), blocks.end(),
-        [&reachable](SAPFOR::BasicBlock* b)
-        {
-            if (reachable.find(b) == reachable.end())
-            {
-                for (auto& next : b->getNext())
-                    if (reachable.find(next) != reachable.end())
-                        next->removePrev(b);
-
-                delete b;
-                return true;
-            }
-
-            return false;
-        }
-    );
-
-    reachable.clear();
-
-    blocks.erase(remove_unreachable_it, blocks.end());
 }

src/CFGraph/CFGraph.h

@@ -6,7 +6,6 @@
 #include <vector>
 
 #include "IR.h"
-#include "IR_domTree.h"
 
 namespace SAPFOR
 {
@@ -25,7 +24,7 @@ namespace SAPFOR
 
         std::vector<BasicBlock*> next;
         std::vector<BasicBlock*> prev;
-        BasicBlock* directDominator = NULL;
+        
         //reaching definition
         std::map<SAPFOR::Argument*, std::set<int>> RD_in, RD_out;
 
@@ -35,16 +34,16 @@ namespace SAPFOR
         bool addLive(const std::map<SAPFOR::Argument*, std::vector<SAPFOR::BasicBlock*>>& to_add, bool in);
         std::map<SAPFOR::Argument*, std::vector<SAPFOR::BasicBlock*>> getLive(bool in) const;
         bool removeLive(SAPFOR::Argument* to_remove, bool in);
-
     public:
         BasicBlock() { num = lastNumBlock++; }
         BasicBlock(IR_Block* item);
         BasicBlock(const BasicBlock& copyFrom);
 
+        void addInstructionBeforeInstruction(IR_Block* item, Instruction* istruction);
+        void addInstructionInFront(IR_Block* item);
         void addInstruction(IR_Block* item);
         void addPrev(BasicBlock* prev_) { prev.push_back(prev_); }
         void addNext(BasicBlock* next_) { next.push_back(next_); }
-        void setDom(BasicBlock* dom) { directDominator = dom; }
 
         int removePrev(BasicBlock* removed);
         int removeNext(BasicBlock* removed);
@@ -72,11 +71,7 @@ namespace SAPFOR
         const std::vector<IR_Block*>& getInstructions() const { return instructions; }
         const std::vector<BasicBlock*>& getNext() const { return next; }
         const std::vector<BasicBlock*>& getPrev() const { return prev; }
-        BasicBlock* getDom() const 
-        {
-            return directDominator; 
-        }
-
+        
         /*
         *  FOR LIVE ANALYSIS
         */                
@@ -112,15 +107,13 @@ namespace SAPFOR
         bool withDVM = false;
         bool withCallsInBlocks = false; // separate each F_CALL to own BasicBlock
         bool withCallFrom = true;
-        bool withDominators = true;
 
         explicit CFG_Settings(int) { }
 
         explicit CFG_Settings(bool atLeastOneIterInLoop = false, bool withRD = true, bool withRegisters = false, 
-                              bool withDVM = false, bool withSPF = false, bool withCallsInBlocks = false, 
-                              bool withCallFrom = true, bool withDominators = true) :
+                              bool withDVM = false, bool withSPF = false, bool withCallsInBlocks = false, bool withCallFrom = true) :
             atLeastOneIterInLoop(atLeastOneIterInLoop), withRD(withRD), withRegisters(withRegisters), withDVM(withDVM), withSPF(withSPF), 
-            withCallsInBlocks(withCallsInBlocks), withCallFrom(withCallFrom), withDominators(withDominators)
+            withCallsInBlocks(withCallsInBlocks), withCallFrom(withCallFrom)
         { }
     };
 }
@@ -155,6 +148,4 @@ static inline void deleteCFG(std::map<FuncInfo*, std::vector<SAPFOR::BasicBlock*
         byFunc.second.clear();
     }
     cfg.clear();
-}
-
-void removedUnreachableBlocks(std::vector<SAPFOR::BasicBlock*>& blocks);
+}

src/CFGraph/DataFlow/backward_data_flow.h

@@ -5,7 +5,7 @@
 #include <set>
 #include <algorithm>
 
-#include "SgUtils.h"
+#include "../../Utils/SgUtils.h"
 #include "../CFGraph.h"
 #include "../IR.h"
 

src/CFGraph/DataFlow/backward_data_flow_impl.h

@@ -5,7 +5,7 @@
 #include <set>
 #include <algorithm>
 
-#include "SgUtils.h"
+#include "../../Utils/SgUtils.h"
 #include "../CFGraph.h"
 #include "../IR.h"
 #include "../RD_subst.h"

src/CFGraph/DataFlow/data_flow.h

@@ -2,7 +2,7 @@
 #include<vector>
 #include<set>
 
-#include "SgUtils.h"
+#include "../../Utils/SgUtils.h"
 #include "../CFGraph.h"
 #include "../IR.h"
 

src/CFGraph/DataFlow/data_flow_impl.h

@@ -4,7 +4,7 @@
 #include<vector>
 #include<set>
 
-#include "SgUtils.h"
+#include "../../Utils/SgUtils.h"
 #include "../CFGraph.h"
 #include "../IR.h"
 

src/CFGraph/IR.cpp

@@ -1,14 +1,14 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <stdlib.h>
 #include <stdio.h>
 #include <vector>
 #include <set>
 
-#include "SgUtils.h"
-#include "CommonBlock.h"
-#include "graph_calls.h"
-#include "expr_transform.h"
+#include "../Utils/SgUtils.h"
+#include "../Utils/CommonBlock.h"
+#include "../GraphCall/graph_calls.h"
+#include "../ExpressionTransform/expr_transform.h"
 
 #include "dvm.h"
 #include "IR.h"
@@ -1613,3 +1613,429 @@ vector<IR_Block*> buildIR(SgStatement* function, const FuncInfo* func, const vec
 
     return blocks;
 }
+
+enum VisitState { UNVISITED = 0, VISITING = 1, VISITED = 2 };
+
+void dfs(SAPFOR::BasicBlock* block, map<int, int>& visit, vector<pair<SAPFOR::BasicBlock*, SAPFOR::BasicBlock*>>& startAndEnd, SAPFOR::BasicBlock* prev) {
+    if (!block) return;
+
+    if (visit[block->getNumber()] == VISITED) {
+        cout << "error";
+        return;
+    }
+
+    if (visit[block->getNumber()] == VISITING) {
+        visit[block->getNumber()] = VISITED;
+        startAndEnd.push_back(make_pair(prev, block));
+        return;
+    }
+
+    visit[block->getNumber()] = VISITING;
+    for (auto i : block->getNext()) {
+        dfs(i, visit, startAndEnd, block);
+    }
+}
+
+static void printBlock(SAPFOR::BasicBlock* block) {
+    cout << "block - " << block->getNumber() << endl;
+    cout << "next -";
+    for (auto i : block->getNext())
+    {
+        cout << " " << i->getNumber();
+    }
+    cout << endl << "prev -";
+    for (auto i : block->getPrev())
+    {
+        cout << " " << i->getNumber();
+    }
+    cout << endl;
+
+    for (auto i : block->getInstructions())
+    {
+        string resValue = "";
+        string arg1Value = "";
+        string arg2Value = "";
+        if (i->getInstruction()->getResult() != nullptr && i->getInstruction()->getResult()->getType() == CFG_ARG_TYPE::VAR) {
+            resValue = i->getInstruction()->getResult()->getValue();
+            i->getInstruction()->getResult()->setValue(i->getInstruction()->getResult()->getValue() + to_string(i->getInstruction()->getResult()->getNumber()));
+        }
+        if (i->getInstruction()->getArg1() != nullptr && i->getInstruction()->getArg1()->getType() == CFG_ARG_TYPE::VAR) {
+            arg1Value = i->getInstruction()->getArg1()->getValue();
+            i->getInstruction()->getArg1()->setValue(i->getInstruction()->getArg1()->getValue() + to_string(i->getInstruction()->getArg1()->getNumber()));
+        }
+        if (i->getInstruction()->getArg2() != nullptr && i->getInstruction()->getArg2()->getType() == CFG_ARG_TYPE::VAR) {
+            arg2Value = i->getInstruction()->getArg2()->getValue();
+            i->getInstruction()->getArg2()->setValue(i->getInstruction()->getArg2()->getValue() + to_string(i->getInstruction()->getArg2()->getNumber()));
+        }
+
+        cout << i->getNumber() << " " << i->getInstruction()->dump() << endl;
+
+        if (i->getInstruction()->getResult() != nullptr && i->getInstruction()->getResult()->getType() == CFG_ARG_TYPE::VAR) {
+            i->getInstruction()->getResult()->setValue(resValue);
+        }
+        if (i->getInstruction()->getArg1() != nullptr && i->getInstruction()->getArg1()->getType() == CFG_ARG_TYPE::VAR) {
+            i->getInstruction()->getArg1()->setValue(arg1Value);
+        }
+        if (i->getInstruction()->getArg2() != nullptr && i->getInstruction()->getArg2()->getType() == CFG_ARG_TYPE::VAR) {
+            i->getInstruction()->getArg2()->setValue(arg2Value);
+        }
+    }
+
+    cout << endl;
+}
+
+void getLoopBody(SAPFOR::BasicBlock* loopHeader, const std::set<SAPFOR::BasicBlock*>& loopExits, std::vector<SAPFOR::BasicBlock*>& loopBody) {
+    std::set<SAPFOR::BasicBlock*> visited;
+    std::stack<SAPFOR::BasicBlock*> stack;
+
+    stack.push(loopHeader);
+
+    while (!stack.empty()) {
+        auto block = stack.top();
+        stack.pop();
+
+        if (visited.count(block)) continue;
+        visited.insert(block);
+
+        for (auto succ : block->getNext()) {
+            if (loopExits.count(succ)) continue;
+            if (!visited.count(succ)) {
+                stack.push(succ);
+            }
+        }
+    }
+
+    std::set<SAPFOR::BasicBlock*> backReachable;
+    std::stack<SAPFOR::BasicBlock*> reverseStack;
+    reverseStack.push(loopHeader);
+
+    while (!reverseStack.empty()) {
+        auto block = reverseStack.top();
+        reverseStack.pop();
+
+        if (backReachable.count(block)) continue;
+        backReachable.insert(block);
+
+        for (auto pred : block->getPrev()) {
+            if (visited.count(pred) && !backReachable.count(pred)) {
+                reverseStack.push(pred);
+            }
+        }
+    }
+
+    for (auto block : visited) {
+        if (backReachable.count(block)) {
+            loopBody.push_back(block);
+        }
+    }
+}
+
+
+set<SAPFOR::Argument*> findRegisterSourceVariables(const std::vector<SAPFOR::BasicBlock*>& blocks, SAPFOR::Argument* var) {
+    std::set<SAPFOR::Argument*> result;
+    std::set<SAPFOR::Argument*> visited;
+    std::stack<SAPFOR::Argument*> workStack;
+    workStack.push(var);
+
+    auto isBinaryOp = [](SAPFOR::CFG_OP op) {
+        return op == SAPFOR::CFG_OP::ADD || op == SAPFOR::CFG_OP::SUBT ||
+            op == SAPFOR::CFG_OP::MULT || op == SAPFOR::CFG_OP::DIV ||
+            op == SAPFOR::CFG_OP::POW ||
+            op == SAPFOR::CFG_OP::GE || op == SAPFOR::CFG_OP::LE ||
+            op == SAPFOR::CFG_OP::GT || op == SAPFOR::CFG_OP::LT ||
+            op == SAPFOR::CFG_OP::EQ || op == SAPFOR::CFG_OP::NEQV ||
+            op == SAPFOR::CFG_OP::EQV || op == SAPFOR::CFG_OP::EMPTY ||
+            op == SAPFOR::CFG_OP::OR || op == SAPFOR::CFG_OP::AND;
+    };
+
+    auto isUnaryOp = [](SAPFOR::CFG_OP op) {
+        return op == SAPFOR::CFG_OP::UN_ADD || op == SAPFOR::CFG_OP::UN_MINUS ||
+            op == SAPFOR::CFG_OP::NOT || op == SAPFOR::CFG_OP::ASSIGN;
+    };
+
+    while (!workStack.empty()) {
+        auto variable = workStack.top();
+        workStack.pop();
+        if (!variable || visited.count(variable))
+            continue;
+        
+        visited.insert(variable);
+
+        for (auto block : blocks) {
+            for (auto instrWrapper : block->getInstructions()) {
+                auto instr = instrWrapper->getInstruction();
+                if (!instr || instr->getResult() != variable)
+                    continue;
+
+                auto op = instr->getOperation();
+                auto arg1 = instr->getArg1();
+                auto arg2 = instr->getArg2();
+
+                if (isBinaryOp(op) && arg1 && arg2) {
+                    if (arg1->getType() == CFG_ARG_TYPE::VAR)
+                        result.insert(arg1);
+                    else if (arg1->getType() == CFG_ARG_TYPE::REG)
+                        workStack.push(arg1);
+
+                    if (arg2->getType() == CFG_ARG_TYPE::VAR)
+                        result.insert(arg2);
+                    else if (arg2->getType() == CFG_ARG_TYPE::REG)
+                        workStack.push(arg2);
+                }
+                else if (isUnaryOp(op) && arg1) {
+                    if (arg1->getType() == CFG_ARG_TYPE::VAR)
+                        result.insert(arg1);
+                    else if (arg1->getType() == CFG_ARG_TYPE::REG)
+                        workStack.push(arg1);
+                }
+            }
+        }
+    }
+
+    return result;
+}
+
+std::vector<SAPFOR::Instruction*> getPhiArguments(SAPFOR::BasicBlock* block, SAPFOR::Instruction* phiInstr) {
+    std::vector<SAPFOR::Instruction*> result;
+
+    auto& instructions = block->getInstructions();
+    bool collecting = false;
+    for (int i = instructions.size() - 1; i >= 0; --i) {
+        auto instr = instructions[i]->getInstruction();
+
+        if (collecting) {
+            if (instr->getOperation() == SAPFOR::CFG_OP::PARAM) {
+                auto arg = instr->getArg1();
+                if (arg) {
+                    result.push_back(instr);
+                }
+            }
+            else {
+                break;
+            }
+        }
+
+        if (!instr) continue;
+
+        if (instr == phiInstr) {
+            collecting = true;
+            continue;
+        }
+    }
+
+    std::reverse(result.begin(), result.end());
+    return result;
+}
+
+SAPFOR::BasicBlock* findInstructionBlock(SAPFOR::Instruction* targetInstr, const std::vector<SAPFOR::BasicBlock*>& blocks) {
+    for (auto block : blocks) {
+        for (auto instrWrapper : block->getInstructions()) {
+            auto instr = instrWrapper->getInstruction();
+            if (instr == targetInstr) {
+                return block;
+            }
+        }
+    }
+    return nullptr;
+}
+
+SAPFOR::BasicBlock* findInstructionBlockByNumber(int number, const std::vector<SAPFOR::BasicBlock*>& blocks) {
+    for (auto block : blocks) {
+        for (auto instrWrapper : block->getInstructions()) {
+            auto instr = instrWrapper->getInstruction();
+            if (instr->getNumber() == number) {
+                return block;
+            }
+        }
+    }
+    return nullptr;
+}
+
+
+void findInductiveVars(const std::vector<SAPFOR::BasicBlock*>& blocks, const std::vector<SAPFOR::BasicBlock*>& Loopblocks, SAPFOR::BasicBlock* loopHeader, const std::set<SAPFOR::BasicBlock*>& loopExits) {
+    std::set<string> inductiveVars;
+    std::set<SAPFOR::BasicBlock*> relevantBlocks = { loopHeader };
+
+    for (auto block : relevantBlocks) {
+
+        for (auto instrWrapper : block->getInstructions()) {
+            auto instr = instrWrapper->getInstruction();
+            if (!instr) continue;
+
+            auto op = instr->getOperation();
+            auto res = instr->getResult();
+            auto arg1 = instr->getArg1();
+            auto arg2 = instr->getArg2();
+
+            if (op == CFG_OP::JUMP_IF) {
+                if (arg1 && arg1->getType() == CFG_ARG_TYPE::VAR) {
+                    inductiveVars.insert(arg1->getValue());
+                }
+                if (arg1 && arg1->getType() == CFG_ARG_TYPE::REG) {
+                    auto foundVariables = findRegisterSourceVariables(blocks, arg1);
+                    for (auto var : foundVariables) {
+                        inductiveVars.insert(var->getValue());
+                    }
+                }
+            }
+        }
+    }
+
+    std::set<string> finalInductiveVars;
+
+    for (auto instrWrapper : loopHeader->getInstructions()) {
+        auto instr = instrWrapper->getInstruction();
+        if (!instr || instr->getOperation() != SAPFOR::CFG_OP::F_CALL || !instr->getArg1() || instr->getArg1()->getValue() != "FI_FUNCTION") continue;
+
+        auto phiRes = instr->getResult();
+        if (!phiRes || !inductiveVars.count(phiRes->getValue())) continue;
+
+        auto currentBlock = findInstructionBlock(instr, blocks);
+        if (!currentBlock) continue;
+
+        auto phiArgs = getPhiArguments(currentBlock, instr);
+
+        bool hasInLoopDefinition = false;
+
+        for (const auto& argInstr : phiArgs) {
+            if (!argInstr) continue;
+
+            int definitionInstrNumber = stoi(argInstr->getArg1()->getValue());
+            if (definitionInstrNumber == -1) continue;
+
+            auto phiBlock = findInstructionBlockByNumber(definitionInstrNumber, blocks);
+            if (!phiBlock) continue;
+
+            if (std::find(Loopblocks.begin(), Loopblocks.end(), phiBlock) != Loopblocks.end()) {
+                hasInLoopDefinition = true;
+            }
+        }
+
+        if (hasInLoopDefinition) {
+            finalInductiveVars.insert(phiRes->getValue());
+        }
+    }
+
+    for (auto i : finalInductiveVars) {
+        std::cout << "Confirmed inductive variable: " << i << std::endl;
+    }
+
+    if (finalInductiveVars.empty()) {
+        std::cout << "No confirmed inductive variables found." << std::endl;
+    }
+}
+
+Instruction* findInstructionAfterLoop(const std::vector<SAPFOR::BasicBlock*>& loopBody) {
+    std::set<SAPFOR::BasicBlock*> loopSet(loopBody.begin(), loopBody.end());
+
+    for (auto block : loopBody) {
+        for (auto succ : block->getNext()) {
+            if (!loopSet.count(succ)) {
+                // Нашли выход из цикла — возьмём первую инструкцию
+                auto instructions = succ->getInstructions();
+                for (auto wrapper : instructions) {
+                    if (auto instr = wrapper->getInstruction()) {
+                        return instr;
+                    }
+                }
+            }
+        }
+    }
+
+    return nullptr; // не нашли
+}
+
+bool isEqual(const char* cstr, const std::string& str) {
+    return str == cstr;
+}
+
+void exploreLoops(map<FuncInfo*, vector<SAPFOR::BasicBlock*>>* fullIR, const char* fileName) {
+    for (auto& i : *fullIR)
+    {
+        //for (auto j : i.second)
+        //    printblock(j);
+
+        if (!isEqual(fileName, i.first->fileName))
+            continue;
+
+        map<int, int> visited;
+        for (auto i : i.second)
+            visited[i->getNumber()] = UNVISITED;
+        
+        //vector<int> visited(i.second.size(), UNVISITED);
+        vector<pair<SAPFOR::BasicBlock*, SAPFOR::BasicBlock*>> startAndEnd;
+        dfs(i.second[0], visited, startAndEnd, NULL);
+
+        vector<LoopGraph*> loops;
+
+        for (auto& [tail, header] : startAndEnd) {
+            set<SAPFOR::BasicBlock*> loopExits;
+
+            for (auto succ : tail->getNext()) {
+                if (succ != header) {
+                    loopExits.insert(succ);
+                }
+            }
+
+            vector<SAPFOR::BasicBlock*> loopBody;
+            getLoopBody(header, loopExits, loopBody);
+
+            cout << "LOOP DETECTED:" << endl;
+            cout << "  Header: " << header->getNumber() << endl;
+            cout << "  Tail: " << tail->getNumber() << endl;
+            cout << "  Body blocks: ";
+            for (auto block : loopBody) {
+                cout << block->getNumber() << " ";
+            }
+            cout << endl;
+
+            findInductiveVars(i.second, loopBody, header, loopExits);
+
+
+            Instruction* instructionAfterLoop = findInstructionAfterLoop(loopBody);
+
+            if (instructionAfterLoop == NULL) {
+                cout << "Warning: instruction after loop not found!" << endl;
+                continue;
+            }
+            auto firstInstruction = header->getInstructions()[0]->getInstruction();
+            auto lastInstruction = tail->getInstructions().back()->getInstruction();
+
+            cout << "first - " << firstInstruction->getNumber() << " last - " << lastInstruction->getNumber() << " after - " << instructionAfterLoop->getNumber() << endl;
+            auto x = firstInstruction->getOperator();
+
+            auto tmpLoop = new LoopGraph();
+            tmpLoop->isFor = true;
+            tmpLoop->lineNum = firstInstruction->getOperator()->lineNumber();
+            tmpLoop->lineNumAfterLoop = instructionAfterLoop->getOperator()->lineNumber();
+
+            if (firstInstruction->getOperator()->variant() == FOR_NODE) {
+                SgForStmt* stmt = isSgForStmt(firstInstruction->getOperator());
+
+                cout << "for loop" << endl;// << stmt->sunparse() << endl;
+            }
+            else if (firstInstruction->getOperator()->variant() == WHILE_NODE) {
+                SgWhileStmt* stmt = isSgWhileStmt(firstInstruction->getOperator());
+
+                cout << (stmt->conditional() == NULL ? "infinit" : "") << "while loop" << endl;//<< stmt->sunparse() << endl;
+            }
+            else if (firstInstruction->getOperator()->variant() == DO_WHILE_NODE) {
+                SgWhileStmt* stmt = isSgDoWhileStmt(firstInstruction->getOperator());
+
+                cout << "do while loop" << endl;// << stmt->sunparse() << endl;
+            }
+            else if (firstInstruction->getOperator()->variant() == LOOP_NODE) {
+                cout << "not known loop" << endl;// << firstInstruction->getOperator()->sunparse() << endl;
+            }
+            else {
+                
+                cout << "goto loop" << endl;// firstInstruction->getOperator()->sunparse() << endl;
+            }
+
+            cout << "loop start line " << tmpLoop->lineNum << endl;
+            cout << "after loop line " << tmpLoop->lineNumAfterLoop << endl << endl;
+
+            loops.push_back(tmpLoop);
+        }
+    }
+}

src/CFGraph/IR.h

@@ -6,7 +6,7 @@
 #include <algorithm>
 
 #include "CFGraph.h"
-#include "CommonBlock.h"
+#include "../Utils/CommonBlock.h"
 
 namespace SAPFOR
 {
@@ -42,6 +42,7 @@ namespace SAPFOR
         Argument() : number(lastNumArg++), type(CFG_ARG_TYPE::NONE), value(""), mType(CFG_MEM_TYPE::NONE_) { }
         Argument(CFG_ARG_TYPE type, CFG_MEM_TYPE mType) : number(lastNumArg++), type(type), mType(mType), value("") { }
         Argument(CFG_ARG_TYPE type, CFG_MEM_TYPE mType, const std::string& value) : number(lastNumArg++), type(type), mType(mType), value(value) { }
+        Argument(CFG_ARG_TYPE type, CFG_MEM_TYPE mType, const std::string& value, int num) : number(num), type(type), mType(mType), value(value) { }
         Argument(CFG_ARG_TYPE type, const std::string& value) : number(lastNumArg++), type(type), mType(CFG_MEM_TYPE::NONE_), value(value) 
         {
             if (type != CFG_ARG_TYPE::INSTR && type == CFG_ARG_TYPE::LAB &&
@@ -50,6 +51,12 @@ namespace SAPFOR
                 printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
             }
         }
+        Argument(const Argument& other)
+            : number(other.number),
+            type(other.type),
+            mType(other.mType),
+            value(other.value)
+        { }
 
         void setType(CFG_ARG_TYPE newType) { type = newType; }
         CFG_ARG_TYPE getType() const { return type; }
@@ -130,7 +137,7 @@ namespace SAPFOR
         {
             if (arg == NULL)
                 return "";
-            return arg->getValue();
+            return arg->getValue(); 
         }
     public:
 
@@ -198,7 +205,7 @@ namespace SAPFOR
         {
             std::string res = "";
 
-            std::string resultVal = getArgValue(result);
+            std::string resultVal = getArgValue(result); 
             std::string arg1Val = getArgValue(arg1);
             std::string arg2Val = getArgValue(arg2);
 
@@ -343,4 +350,6 @@ std::vector<SAPFOR::IR_Block*> buildIR(SgStatement* function, const FuncInfo* fu
 SAPFOR::Instruction* getInstructionByNumber(const std::vector<SAPFOR::IR_Block*>& blocks, int num);
 std::pair<SAPFOR::Instruction*, SAPFOR::BasicBlock*> getInstructionAndBlockByNumber(const std::map<FuncInfo*, std::vector<SAPFOR::BasicBlock*>>& CFGraph, int num);
 std::pair<SAPFOR::Instruction*, SAPFOR::BasicBlock*> getInstructionAndBlockByStatement(const std::map<FuncInfo*, std::vector<SAPFOR::BasicBlock*>>& CFGraph, SgStatement* stmt);
-int getParamIndex(SAPFOR::Argument* func_param, int max_index);
+int getParamIndex(SAPFOR::Argument* func_param, int max_index);
+
+void exploreLoops(std::map<FuncInfo*, std::vector<SAPFOR::BasicBlock*>>* fullIR, const char* fileName);

src/CFGraph/IRSSAForm.cpp

@@ -0,0 +1,633 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <vector>
+#include <set>
+
+#include "../Utils/SgUtils.h"
+#include "../Utils/CommonBlock.h"
+#include "../GraphCall/graph_calls.h"
+#include "../ExpressionTransform/expr_transform.h"
+
+#include "dvm.h"
+#include "IR.h"
+#include "CFGraph.h"
+
+using namespace std;
+using namespace SAPFOR;
+
+typedef SAPFOR::BasicBlock BBlock;
+typedef SAPFOR::Argument BArgument;
+
+static void printBlock(BBlock* block) {
+    cout << "block - " << block->getNumber() << endl;
+    cout << "next -";
+    for (auto i : block->getNext())
+    {
+        cout << " " << i->getNumber();
+    }
+    cout << endl << "prev -";
+    for (auto i : block->getPrev())
+    {
+        cout << " " << i->getNumber();
+    }
+    cout << endl;
+
+    for (auto i : block->getInstructions())
+    {
+        string resValue = "";
+        string arg1Value = "";
+        string arg2Value = "";
+        if (i->getInstruction()->getResult() != nullptr && i->getInstruction()->getResult()->getType() == CFG_ARG_TYPE::VAR) {
+            resValue = i->getInstruction()->getResult()->getValue();
+            i->getInstruction()->getResult()->setValue(i->getInstruction()->getResult()->getValue() + to_string(i->getInstruction()->getResult()->getNumber()));
+        } 
+        if (i->getInstruction()->getArg1() != nullptr && i->getInstruction()->getArg1()->getType() == CFG_ARG_TYPE::VAR) {
+            arg1Value = i->getInstruction()->getArg1()->getValue();
+            i->getInstruction()->getArg1()->setValue(i->getInstruction()->getArg1()->getValue() + to_string(i->getInstruction()->getArg1()->getNumber()));
+        }
+        if (i->getInstruction()->getArg2() != nullptr && i->getInstruction()->getArg2()->getType() == CFG_ARG_TYPE::VAR) {
+            arg2Value = i->getInstruction()->getArg2()->getValue();
+            i->getInstruction()->getArg2()->setValue(i->getInstruction()->getArg2()->getValue() + to_string(i->getInstruction()->getArg2()->getNumber()));
+        }
+
+        cout << i->getNumber() << " " << i->getInstruction()->dump() << endl;
+        
+        if (i->getInstruction()->getResult() != nullptr && i->getInstruction()->getResult()->getType() == CFG_ARG_TYPE::VAR) {
+            i->getInstruction()->getResult()->setValue(resValue);
+        }
+        if (i->getInstruction()->getArg1() != nullptr && i->getInstruction()->getArg1()->getType() == CFG_ARG_TYPE::VAR) {
+            i->getInstruction()->getArg1()->setValue(arg1Value);
+        }
+        if (i->getInstruction()->getArg2() != nullptr && i->getInstruction()->getArg2()->getType() == CFG_ARG_TYPE::VAR) {
+            i->getInstruction()->getArg2()->setValue(arg2Value);
+        }
+    }
+
+    cout << endl;
+}
+
+template <typename T>
+static bool compareVectors(const vector<T>* vec1, const vector<T>* vec2) {
+    if (vec1 == vec2) {
+        return true;
+    }
+
+    if (!vec1 || !vec2) {
+        return false;
+    }
+
+    vector<T> sortedVec1 = *vec1;
+    vector<T> sortedVec2 = *vec2;
+
+    sort(sortedVec1.begin(), sortedVec1.end());
+    sort(sortedVec2.begin(), sortedVec2.end());
+
+    return sortedVec1 == sortedVec2;
+}
+
+template <typename T>
+static vector<T>* getCommonElements(const vector<vector<T>>* vectors) {
+    if (!vectors || vectors->empty()) {
+        return new vector<T>(); // Return an empty vector if input is null or empty
+    }
+
+    // Start with the first vector
+    vector<T>* commonElements = new vector<T>((*vectors)[0]);
+
+    for (size_t i = 1; i < vectors->size(); ++i) {
+        vector<T> tempCommon;
+
+        // Sort the current vector and common result for intersection
+        vector<T> sortedVec = (*vectors)[i];
+        sort(commonElements->begin(), commonElements->end());
+        sort(sortedVec.begin(), sortedVec.end());
+
+        // Find the intersection
+        set_intersection(
+            commonElements->begin(), commonElements->end(),
+            sortedVec.begin(), sortedVec.end(),
+            back_inserter(tempCommon)
+        );
+
+        // Update common result
+        *commonElements = tempCommon;
+
+        // If no common elements left, break early
+        if (commonElements->empty()) {
+            break;
+        }
+    }
+
+    return commonElements;
+}
+
+
+static map<BBlock*, vector<BBlock*>> findDominators(vector<BBlock*> blocks) {
+    map<BBlock*, vector<BBlock*>> result;
+
+    bool changed = true;
+    while (changed) {
+        changed = false;
+
+        for (auto currentBlock : blocks) {
+            auto pred = currentBlock->getPrev();
+            auto prevDominators = new vector<vector<BBlock*>>();
+
+            for (auto predBlock : pred)
+                prevDominators->push_back(result.find(predBlock) != result.end() ? result[predBlock] : blocks);
+
+            auto currentBlockResult = getCommonElements(prevDominators);
+            currentBlockResult->push_back(currentBlock);
+
+            if (result.find(currentBlock) == result.end() || !compareVectors(currentBlockResult, &result[currentBlock])) {
+                result[currentBlock] = *currentBlockResult;
+                changed = true;
+            }
+        }
+    }
+
+    return result;
+}
+
+static void RenumberBlocks(BBlock* current, int* n, map<int, int>* res, set<BBlock*>* visited) {
+    if (visited->find(current) != visited->end()) {
+        return;
+    }
+
+    visited->insert(current);
+
+    vector<BBlock*> nextBlocks = current->getNext();
+
+    sort(nextBlocks.begin(), nextBlocks.end(), [](BBlock* a, BBlock* b) {
+        return a->getInstructions()[0]->getInstruction()->getOperator()->lineNumber() > b->getInstructions()[0]->getInstruction()->getOperator()->lineNumber();
+    });
+
+    for (auto i : nextBlocks) {
+        RenumberBlocks(i, n, res, visited);
+    }
+
+    (*res)[current->getNumber()] = *n;
+    *n -= 1;
+}
+
+static map<BBlock*, vector<BBlock*>> findDominatorBorders(vector<BBlock*>& blocks, map<BBlock*, BBlock*>& iDominators) {
+    map<BBlock*, vector<BBlock*>> result;
+
+    for (auto block : blocks) {
+        result[block] = *(new vector<BBlock*>());
+    }
+
+    for (auto block : blocks) {
+        if (block->getPrev().size() > 1) {
+            for (auto prev : block->getPrev()) {
+                auto tmpBlock = prev;
+                auto test = iDominators[block];
+                auto test2 = iDominators[prev];
+
+                while (tmpBlock != iDominators[block]) {
+                    result[tmpBlock].push_back(block);
+                    tmpBlock = iDominators[tmpBlock];
+                }
+            }
+        }
+    }
+
+    return result;
+}
+
+static BBlock* findImmediateDominatorsDfsHelper(BBlock* block, BBlock* currentBlock, BBlock* currentImmediateDominator, vector<BBlock*> &visited, map<BBlock*, vector<BBlock*>>& dominators) {
+    if (block == currentBlock) {
+        return currentImmediateDominator;
+    }
+    
+    if (find(visited.begin(), visited.end(), currentBlock) != visited.end()) {
+        return nullptr;
+    }
+    
+    visited.push_back(currentBlock);
+
+    if (find(dominators[block].begin(), dominators[block].end(), currentBlock) != dominators[block].end()) {
+        currentImmediateDominator = currentBlock;
+    }
+
+    for (auto nextBlock : currentBlock->getNext()) {
+        auto result = findImmediateDominatorsDfsHelper(block, nextBlock, currentImmediateDominator, visited, dominators);
+
+        if (result) {
+            return result;
+        }
+    }
+
+    return nullptr;
+}
+
+static map<BBlock*, BBlock*> findImmediateDominators1(const map<BBlock*, vector<BBlock*>>& dominators, BBlock* entry) {
+    map<BBlock*, BBlock*> iDom;
+
+    for (const auto& pair : dominators) {
+        BBlock* b = pair.first;
+
+        if (b == entry) continue;
+
+        const auto& doms = pair.second;
+
+        BBlock* candidate = nullptr;
+        for (auto d : doms) {
+            if (d == b) continue;
+            bool isImmediate = true;
+
+            for (auto other : doms) {
+                if (other == b || other == d) continue;
+                const auto& domsOfOther = dominators.at(other);
+                if (std::find(domsOfOther.begin(), domsOfOther.end(), d) != domsOfOther.end()) {
+                    isImmediate = false;
+                    break;
+                }
+            }
+
+            if (isImmediate) {
+                candidate = d;
+                break;
+            }
+        }
+
+        if (candidate) {
+            iDom[b] = candidate;
+        }
+    }
+
+    return iDom;
+}
+
+
+static map<BBlock*, BBlock*> findImmediateDominators(map<BBlock*, vector<BBlock*>>& dominators, BBlock* fistBlock) {
+    map<BBlock*, BBlock*> iDominators;
+
+    for (const auto& domPair : dominators) {
+        BBlock* block = domPair.first;
+        const vector<BBlock*>& domBlocks = domPair.second;
+        vector<BBlock*> visited;
+
+        if (block == fistBlock) {
+            continue;
+        }
+
+        iDominators[block] = findImmediateDominatorsDfsHelper(block, fistBlock, fistBlock, visited, dominators);
+    }
+
+    return iDominators;
+}
+
+static vector<BArgument*> getDefForBlock(const BBlock& block) {
+    vector<BArgument*> def;
+    const auto& instructions = block.getInstructions();
+
+    for (const auto& irBlock : instructions) {
+        if (irBlock) {
+            Instruction* instr = irBlock->getInstruction();
+
+            if (instr) {
+                BArgument* result = instr->getResult();
+                if (result) {
+                    def.push_back(result);
+                }
+            }
+        }
+    }
+
+    return def;
+}
+
+static pair<set<BArgument*>, map<BArgument*, set<BBlock*>>> getGlobalsAndVarBlocks(vector<BBlock*> blocks) {
+    set<BArgument*> globals;
+    map<BArgument*, set<BBlock*>> varBlocks;
+
+    for (auto block : blocks) {
+        set<BArgument*> def;
+        const auto& instructions = block->getInstructions();
+
+        for (const auto& irBlock : instructions) {
+            if (irBlock) {
+                Instruction* instr = irBlock->getInstruction();
+
+                if (instr) {
+                    auto arg1 = instr->getArg1();
+                    auto arg2 = instr->getArg2();
+                    auto res = instr->getResult();
+
+                    if (arg1 && arg1->getType() == CFG_ARG_TYPE::VAR && find(def.begin(), def.end(), arg1) == def.end()) {
+                        globals.insert(arg1);
+                    }
+                    if (arg2 && arg2->getType() == CFG_ARG_TYPE::VAR && find(def.begin(), def.end(), arg2) == def.end()) {
+                        globals.insert(arg2);
+                    }
+
+                    if (res && res->getType() == CFG_ARG_TYPE::VAR) {
+                        def.insert(res);
+                        varBlocks[res].insert(block);
+                    }
+                }
+            }
+        }
+    }
+
+    return make_pair(globals, varBlocks);
+}
+
+static void getBlocksWithFiFunctions(vector<BBlock*> blocks, set<BArgument*> globals, map<BArgument*, set<BBlock*>> varBlocks, map<BBlock*, vector<BBlock*>> dominatorBorders) {
+    vector<BBlock*> blocksWithFiFunctions;
+    auto fiFunc = new BArgument(CFG_ARG_TYPE::FUNC, CFG_MEM_TYPE::NONE_, "FI_FUNCTION");
+    auto paramCount = new BArgument(CFG_ARG_TYPE::CONST, CFG_MEM_TYPE::LOCAL_, "0");
+
+    for (auto var : globals) {
+        auto worklist = varBlocks[var];
+        set<BBlock*> hasFiFunction;
+
+        while (!worklist.empty()) {
+            auto block = *worklist.begin();
+            worklist.erase(block);
+
+            for (auto dfBlock : dominatorBorders[block]) {
+                if (hasFiFunction.find(dfBlock) == hasFiFunction.end()) {
+                    hasFiFunction.insert(dfBlock);
+
+                    Instruction* phiInstruction = new Instruction(CFG_OP::F_CALL, new BArgument(*fiFunc), new BArgument(*paramCount), var, dfBlock->getInstructions()[0]->getInstruction()->getOperator());
+
+                    IR_Block* phiBlock = new IR_Block(phiInstruction);
+                    dfBlock->addInstructionInFront(phiBlock);
+
+                    //blocksWithFiFunctions.push_back(dfBlock);
+                }
+            }
+        }
+    }
+   
+    //return blocksWithFiFunctions;
+}
+
+
+
+
+string ToString(CFG_ARG_TYPE type) {
+    switch (type) {
+    case CFG_ARG_TYPE::NONE: return "NONE";
+    case CFG_ARG_TYPE::REG: return "REG";
+    case CFG_ARG_TYPE::VAR: return "VAR";
+    case CFG_ARG_TYPE::ARRAY: return "ARRAY";
+    case CFG_ARG_TYPE::CONST: return "CONST";
+    case CFG_ARG_TYPE::FUNC: return "FUNC";
+    case CFG_ARG_TYPE::LAB: return "LAB";
+    case CFG_ARG_TYPE::INSTR: return "INSTR";
+    case CFG_ARG_TYPE::CONST_STR: return "CONST_STR";
+    case CFG_ARG_TYPE::RECORD: return "RECORD";
+    case CFG_ARG_TYPE::CONSTR_REF: return "CONSTR_REF";
+    default: return "UNKNOWN";
+    }
+}
+
+void restoreConnections(const vector<BBlock*>& originalBlocks, vector<BBlock*>& copiedBlocks) {
+    // Создаем отображение оригинальных блоков в их копии
+    map<BBlock*, BBlock*> blockMapping;
+    for (size_t i = 0; i < originalBlocks.size(); ++i) {
+        blockMapping[originalBlocks[i]] = copiedBlocks[i];
+    }
+
+    // Восстанавливаем связи между копиями
+    for (size_t i = 0; i < originalBlocks.size(); ++i) {
+        BBlock* originalBlock = originalBlocks[i];
+        BBlock* copiedBlock = copiedBlocks[i];
+
+        auto prevCopy = copiedBlock->getPrev();
+        for (auto j : prevCopy) {
+            copiedBlock->removePrev(j);
+        }
+
+        // Копируем, затем удаляем next связи
+        auto nextCopy = copiedBlock->getNext();
+        for (auto j : nextCopy) {
+            copiedBlock->removeNext(j);
+        }
+
+        // Восстанавливаем связи succ (следующих блоков)
+        for (auto* succ : originalBlock->getNext()) {
+            copiedBlock->addNext(blockMapping[succ]);
+        }
+
+        // Восстанавливаем связи prev (предыдущих блоков)
+        for (auto* prev : originalBlock->getPrev()) {
+            copiedBlock->addPrev(blockMapping[prev]);
+        }
+    }
+}
+
+
+BArgument* NewName(BArgument* var, map<string, int>& counter, map<string, stack<BArgument*>>& stack, int number) {
+    //int index = counter[var->getValue()];
+    counter[var->getValue()]++;
+
+    BArgument* newName = new BArgument(var->getType(), var->getMemType(), var->getValue(), number);
+    stack[var->getValue()].push(newName);
+    return newName;
+}
+
+void RenameFiFunctionResultVar(BBlock* block, map<string, int>& counter, map<string, stack<BArgument*>>& stack) {
+    for (auto irBlock : block->getInstructions()) {
+        auto instruction = irBlock->getInstruction();
+        if (instruction->getOperation() == CFG_OP::F_CALL && instruction->getArg1() != nullptr && instruction->getArg1()->getValue() == "FI_FUNCTION" && instruction->getResult() != nullptr) {
+            instruction->setResult(NewName(instruction->getResult(), counter, stack, instruction->getNumber()));
+        }
+    }
+}
+
+void RenameInstructionVars(BBlock* block, map<string, int>& counter, map<string, stack<BArgument*>>& stack) {
+    for (auto irBlock : block->getInstructions()) {
+        auto instruction = irBlock->getInstruction();
+
+        if (instruction->getArg1() != nullptr && instruction->getArg1()->getType() == CFG_ARG_TYPE::VAR) {
+            instruction->setArg1(stack[instruction->getArg1()->getValue()].top());
+        }
+
+        if (instruction->getArg2() != nullptr && instruction->getArg2()->getType() == CFG_ARG_TYPE::VAR) {
+            instruction->setArg2(stack[instruction->getArg2()->getValue()].top());
+        }
+
+        if (instruction->getResult() != nullptr && instruction->getResult()->getType() == CFG_ARG_TYPE::VAR) {
+            instruction->setResult(NewName(instruction->getResult(), counter, stack, instruction->getNumber()));
+        }
+    }
+}
+
+void RenameFiFunctionArgsVar(BBlock* block, map<string, stack<BArgument*>>& stack) {
+    auto size = block->getInstructions().size();
+    auto& instructions = block->getInstructions();
+    for (auto i = 0; i < size; i++) {
+        auto irBlock = instructions[i];
+        auto instruction = irBlock->getInstruction();
+        if (instruction->getOperation() == CFG_OP::F_CALL && instruction->getArg1() != nullptr && instruction->getArg1()->getValue() == "FI_FUNCTION" && instruction->getResult() != nullptr && instruction->getArg2() != nullptr) {
+
+            Instruction* paramInstruction;
+            
+            if (stack[instruction->getResult()->getValue()].size() > 0) {
+                BArgument* tmp = new BArgument(CFG_ARG_TYPE::CONST, CFG_MEM_TYPE::COMMON_, to_string(stack[instruction->getResult()->getValue()].top()->getNumber()));
+                paramInstruction = new Instruction(CFG_OP::PARAM, tmp);
+            }
+            else {
+                BArgument* tmp = new BArgument(CFG_ARG_TYPE::CONST, CFG_MEM_TYPE::COMMON_, "-1");
+                paramInstruction = new Instruction(CFG_OP::PARAM, tmp);
+            }
+
+            paramInstruction->setOperator(block->getInstructions()[0]->getInstruction()->getOperator());
+            block->addInstructionBeforeInstruction(new IR_Block(paramInstruction), instruction);
+
+            instruction->getArg2()->setValue(to_string(stoi(instruction->getArg2()->getValue()) + 1));
+            i++;
+        }
+    }
+}
+
+vector<BBlock*> findBlocksWithValue(map<BBlock*, BBlock*>& iDominators, BBlock* x) {
+    vector<BBlock*> result;
+
+    // Проходим по всем элементам map
+    for (auto& pair : iDominators) {
+        // Если значение равно x, добавляем ключ в результат
+        if (pair.second == x) {
+            result.push_back(pair.first);
+        }
+    }
+
+    return result;
+}
+
+void RenameIR(BBlock* block, map<BBlock*, BBlock*>& iDominators, map<string, int>& counter, map<string, stack<BArgument*>>& stack) {
+
+    RenameFiFunctionResultVar(block, counter, stack);
+
+    RenameInstructionVars(block, counter, stack);
+
+    for (auto* successor : block->getNext()) {
+        RenameFiFunctionArgsVar(successor, stack);
+    }
+
+    for (auto* child : findBlocksWithValue(iDominators, block)) {
+        RenameIR(child, iDominators, counter, stack);
+    }
+
+    for (auto& irBlock : block->getInstructions()) {
+        auto instruction = irBlock->getInstruction();
+        if (instruction->getResult() != nullptr && instruction->getResult()->getType() == CFG_ARG_TYPE::VAR) {
+            string varName = instruction->getResult()->getValue();
+            stack[varName].pop();
+        }
+    }
+
+    for (auto& irBlock : block->getInstructions()) {
+        auto instruction = irBlock->getInstruction();
+        if (instruction->getOperation() == CFG_OP::F_CALL && instruction->getArg1() != nullptr && instruction->getArg1()->getValue() == "FI_FUNCTION" && instruction->getResult() != nullptr) {
+            string varName = instruction->getResult()->getValue();
+            stack[varName].pop();
+        }
+    }
+}
+
+void buildIRSSAForm(map<FuncInfo*, vector<BBlock*>> fullIR, map<FuncInfo*, vector<BBlock*>>* result) {
+
+    for (auto item : fullIR) {
+
+        auto funcinfo = item.first;
+        auto funcIRConst = item.second;
+
+        cout << "Testing " << item.first->funcName << endl;
+
+
+
+        vector<BBlock*> funcIR;
+
+        for (auto i : funcIRConst) {
+            funcIR.push_back(new BBlock(*i));
+        }
+        restoreConnections(funcIRConst, funcIR);
+
+        for (auto i : funcIR) {
+            //printBlock(i);
+        }
+        auto dominators = findDominators(funcIR);
+
+        /*cout << endl << endl << endl << "DOMINATORS" << endl << endl << endl;
+
+        for (auto i : dominators) {
+            cout << "block - " << i.first->getNumber() << endl;
+            for (auto j : i.second) {
+                cout << "dominators - " << j->getNumber() << endl;
+            }
+
+            cout << endl;
+        }*/
+
+        auto iDominators = findImmediateDominators1(dominators, funcIR[0]);
+
+        /*for (auto i : iDominators) {
+            cout << "block - " << i.first->getNumber() << endl;
+            cout << "Idominators - " << i.second->getNumber() << endl;
+            cout << endl;
+        }
+        */
+        auto dominatorBorders = findDominatorBorders(funcIR, iDominators);
+        
+
+        /*for (auto i : dominatorBorders) {
+            cout << "block - " << i.first->getNumber() << endl;
+            for (auto j : i.second) {
+                cout << "border - " << j->getNumber() << endl;
+            }
+
+            cout << endl;
+        }*/
+
+
+        auto globalsAndVarBlocks = getGlobalsAndVarBlocks(funcIR);
+        auto globals = globalsAndVarBlocks.first;
+        auto varBlocks = globalsAndVarBlocks.second;
+
+        /*for (auto i : globals) {
+            cout << i->getValue() << " " << ToString(i->getType()) << " " << i->getNumber() << endl;
+
+        }
+        cout << endl;
+        for (auto i : varBlocks) {
+            cout << i.first->getValue() << " - ";
+            for (auto j : i.second) {
+                cout << j->getNumber() << ", ";
+            }
+            cout << endl;
+        }
+        cout << endl;
+        */
+
+        getBlocksWithFiFunctions(funcIR, globals, varBlocks, dominatorBorders);
+
+        map<string, int> count;
+        map<string, stack<BArgument*>> varStack;
+
+        for (auto var : globals) {
+            count[var->getValue()] = 0;
+
+            stack<BArgument*> tmp;
+            BArgument* tmpArgument = new BArgument(CFG_ARG_TYPE::CONST, CFG_MEM_TYPE::COMMON_, "-1");
+            tmp.push(tmpArgument);
+            varStack[var->getValue()] = tmp;
+        }
+
+        RenameIR(funcIR[0], iDominators, count, varStack);
+
+        for (auto i : funcIR) {
+            //printBlock(i);
+        }
+        //cout << endl << endl << endl << endl << endl;
+        //for (auto i : funcIRConst) {
+        //    printBlock(i);
+        //}
+
+        (*result)[funcinfo] = funcIR;
+    }
+}

src/CFGraph/IRSSAForm.h

@@ -0,0 +1,6 @@
+#pragma once
+
+#include "CFGraph.h"
+#include "IR.h"
+
+void buildIRSSAForm(std::map<FuncInfo*, std::vector<SAPFOR::BasicBlock*>> fullIR, std::map<FuncInfo*, std::vector<SAPFOR::BasicBlock*>>* result);

src/CFGraph/IR_domTree.cpp

@@ -1,102 +0,0 @@
-#include "dvm.h"
-#include "IR_domTree.h"
-
-namespace SAPFOR {
-    void DominatorFinder::DFS(BasicBlock* v, int parent_num) {
-        dfs_num[v] = n;
-        vertex[n] = n;
-        semi[n] = n;
-        label[n] = n;
-        ancestor[n] = -1;
-        parent[n] = parent_num;
-        vertices[n++] = v;
-
-        for (const auto& w : v->getNext()) {
-            if (dfs_num[w] == -1)
-                DFS(w, dfs_num[v]);
-        }
-    }
-
-    void DominatorFinder::Compress(int v) {
-        if (ancestor[ancestor[v]] != -1) {
-            Compress(ancestor[v]);
-
-            if (semi[label[ancestor[v]]] < semi[label[v]])
-                label[v] = label[ancestor[v]];
-            ancestor[v] = ancestor[ancestor[v]];
-        }
-    }
-
-    int DominatorFinder::Eval(int v) {
-        if (ancestor[v] == -1) 
-            return v;
-
-        Compress(v);
-        return label[v];
-    }
-
-    void DominatorFinder::Link(int v, int w) {
-        ancestor[w] = v;
-    }
-
-    DominatorFinder::DominatorFinder(std::vector<BasicBlock*>& blocks) {
-        if (blocks.empty()) 
-            return;
-
-        entry = blocks[0];
-        n = 0;
-
-        for (auto block : blocks) 
-            dfs_num[block] = -1;
-
-        int max_size = blocks.size();
-        vertices.resize(max_size);
-        parent.assign(max_size, -1);
-        semi.assign(max_size, -1);
-        vertex.assign(max_size, -1);
-        ancestor.assign(max_size, -1);
-        label.assign(max_size, -1);
-        bucket.resize(max_size);
-
-        DFS(entry, -1);
-
-        for (int i = n - 1; i > 0; --i) {
-            int w = vertex[i];
-
-            for (BasicBlock* v : vertices[w]->getPrev()) {
-                if (dfs_num[v] == -1)
-                    continue;
-                int u = Eval(dfs_num[v]);
-
-                if (semi[u] < semi[w])
-                    semi[w] = semi[u];
-            }
-
-            bucket[vertex[semi[w]]].push_back(w);
-            Link(parent[w], w);
-
-            for (int v : bucket[parent[w]])
-            {
-                int u = Eval(v);
-                if (semi[u] < semi[v])
-                    vertices[v]->setDom(vertices[u]);
-                else
-                    vertices[v]->setDom(vertices[parent[w]]);
-            }
-            bucket[parent[w]].clear();
-        }
-
-        for (int i = 1; i < n; ++i) {
-            int w = vertex[i];
-
-            if (vertices[w]->getDom() != vertices[vertex[semi[w]]])
-                vertices[w]->setDom(vertices[w]->getDom()->getDom());
-        }
-
-        entry->setDom(nullptr);
-    }
-
-    void buildDominatorTree(std::vector<BasicBlock*>& blocks) {
-        DominatorFinder finder(blocks);
-    }
-}

src/CFGraph/IR_domTree.h

@@ -1,35 +0,0 @@
-#pragma once
-
-#include <vector>
-#include <map>
-#include <unordered_map>
-
-#include "CFGraph.h"
-
-// Lengauer, Thomas. A fast algorithm for finding dominators in a flowgraph / Thomas Lengauer, Robert Endre Tarjan 
-// ACM Transactions on Programming Languages and Systems (TOPLAS). <20> 1979. <20> Vol. 1, no. 1. <20> Pp. 121<32>141.
-
-namespace SAPFOR {
-
-class BasicBlock;
-
-class DominatorFinder {
-private:
-    BasicBlock* entry;
-    std::vector<BasicBlock*> vertices;
-    std::unordered_map<BasicBlock*, int> dfs_num;
-    std::vector<int> parent, semi, vertex, ancestor, label;
-    std::vector<std::vector<int>> bucket;
-    int n;
-
-    void DFS(BasicBlock* v, int parent_num);
-    void Compress(int v);
-    int  Eval(int v);
-    void Link(int v, int w);
-
-public:
-    DominatorFinder(std::vector<BasicBlock*>& blocks);
-};
-
-void buildDominatorTree(std::vector<BasicBlock*>& blocks);
-}

src/CFGraph/RD_subst.cpp

@@ -8,10 +8,10 @@
 #include <unordered_map>
 #include <unordered_set>
 
-#include "SgUtils.h"
-#include "CommonBlock.h"
-#include "graph_calls.h"
-#include "expr_transform.h"
+#include "../Utils/SgUtils.h"
+#include "../Utils/CommonBlock.h"
+#include "../GraphCall/graph_calls.h"
+#include "../ExpressionTransform/expr_transform.h"
 
 #define PRINT_PROF_INFO 0
 #define DEBUG_CHECKS 0

src/CFGraph/RD_subst.h

@@ -2,9 +2,9 @@
 
 #include<unordered_map>
 
-#include "SgUtils.h"
-#include "CommonBlock.h"
-#include "graph_calls.h"
+#include "../Utils/SgUtils.h"
+#include "../Utils/CommonBlock.h"
+#include "../GraphCall/graph_calls.h"
 
 #include "CFGraph.h"
 #include "IR.h"

src/CFGraph/live_variable_analysis.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "SgUtils.h"
+#include "../Utils/SgUtils.h"
 #include "CFGraph.h"
 
 namespace LIVE_VARIABLES

src/CFGraph/private_variables_analysis.cpp

@@ -1,6 +1,6 @@
-#include "errors.h"
+#include "../Utils/errors.h"
 #include "private_variables_analysis.h"
-#include "graph_loops.h"
+#include "../GraphLoop/graph_loops.h"
 #include "../LoopAnalyzer/loop_analyzer.h"
 #include "../SageAnalysisTool/depGraph.h"
 #include "../DirectiveProcessing/directive_parser.h"
@@ -250,7 +250,7 @@ static set<SAPFOR::BasicBlock*> analyzeLoop(LoopGraph* loop, const set<SAPFOR::B
                                             const map<string, SgSymbol*>& commonArgs, FuncInfo* func,
                                             map<string, vector<Messages>>& messages)
 {
-    if (!loop->isFor())
+    if (!loop->isFor)
         printInternalError(convertFileName(__FILE__).c_str(), __LINE__); //should be called only with FOR loops
 
     SgStatement* loop_operator = loop->loop->GetOriginal();
@@ -450,7 +450,7 @@ static void recAnalyzeLoop(LoopGraph* loop, const set<SAPFOR::BasicBlock*>& bloc
                            const map<string, SgSymbol*>& commonArgs,
                            FuncInfo* func, map<string, vector<Messages>>& messages)
 {
-    const auto& loop_body = loop->isFor() ? analyzeLoop(loop, blocks, commonVars, commonArgs, func, messages) : blocks;
+    const auto& loop_body = loop->isFor ? analyzeLoop(loop, blocks, commonVars, commonArgs, func, messages) : blocks;
     
     for (const auto& inner_loop : loop->children)
         recAnalyzeLoop(inner_loop, loop_body, commonVars, commonArgs, func, messages);

src/CFGraph/private_variables_analysis.h

@@ -1,5 +1,5 @@
-#include "SgUtils.h"
-#include "graph_loops.h"
+#include "../Utils/SgUtils.h"
+#include "../GraphLoop/graph_loops.h"
 #include "CFGraph.h"
 
 #include <string>

src/CreateInterTree/CreateInterTree.cpp

@@ -1,7 +1,7 @@
 #include "CreateInterTree.h"
-#include "SgUtils.h"
-#include "utils.h"
-#include "graph_calls_func.h"
+#include "../Utils/SgUtils.h"
+#include "../Utils/utils.h"
+#include "../GraphCall/graph_calls_func.h"
 
 using std::string;
 using std::wstring;

src/CreateInterTree/CreateInterTree.h

@@ -8,7 +8,7 @@
 
 #include "dvm.h"
 
-#include "graph_loops_func.h"
+#include "../GraphLoop/graph_loops_func.h"
 
 struct SpfInterval
 {

src/DirectiveProcessing/directive_analyzer.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -16,9 +16,9 @@
 #include <assert.h>
 
 #include "../Distribution/DvmhDirective.h"
-#include "graph_loops.h"
+#include "../GraphLoop/graph_loops.h"
 #include "directive_analyzer.h"
-#include "utils.h"
+#include "../Utils/utils.h"
 
 using std::vector;
 using std::map;

src/DirectiveProcessing/directive_analyzer.h

@@ -1,6 +1,6 @@
 #pragma once
 
 #include <vector>
-#include "graph_loops.h"
+#include "../GraphLoop/graph_loops.h"
 
 void UniteNestedDirectives(std::vector<LoopGraph*> &loopGraph);

src/DirectiveProcessing/directive_creator.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -15,18 +15,18 @@
 #include "../Distribution/Distribution.h"
 #include "../Distribution/DvmhDirective_func.h"
 
-#include "errors.h"
+#include "../Utils/errors.h"
 #include "../LoopAnalyzer/loop_analyzer.h"
 #include "directive_parser.h"
 #include "directive_creator.h"
-#include "SgUtils.h"
+#include "../Utils/SgUtils.h"
 #include "../Sapfor.h"
-#include "graph_loops_func.h"
-#include "LoopNesting/loop_transform.h"
-#include "expr_transform.h"
-#include "graph_calls_func.h"
+#include "../GraphLoop/graph_loops_func.h"
+#include "../Transformations/loop_transform.h"
+#include "../ExpressionTransform/expr_transform.h"
+#include "../GraphCall/graph_calls_func.h"
 
-#include "AstWrapper.h"
+#include "../Utils/AstWrapper.h"
 
 #define PRINT_DIR_RESULT 0
 

src/DirectiveProcessing/directive_creator.h

@@ -1,9 +1,9 @@
 #pragma once
 
 #include "../Distribution/Distribution.h"
-#include "errors.h"
-#include "graph_loops.h"
-#include "types.h"
+#include "../Utils/errors.h"
+#include "../GraphLoop/graph_loops.h"
+#include "../Utils/types.h"
 
 void createParallelDirectives(const std::map<LoopGraph*, std::map<DIST::Array*, ArrayInfo*>> &loopInfo,
                               const std::vector<ParallelRegion*>& regions, 

src/DirectiveProcessing/directive_creator_base.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -10,9 +10,9 @@
 
 #include "../ParallelizationRegions/ParRegions.h"
 #include "../Distribution/Arrays.h"
-#include "LoopNesting/loop_transform.h"
+#include "../Transformations/loop_transform.h"
 
-#include "errors.h"
+#include "../Utils/errors.h"
 #include "directive_parser.h"
 #include "directive_creator.h"
 
@@ -75,7 +75,7 @@ static LoopGraph* createDirectiveForLoop(LoopGraph *currentLoop, MapToArray &mai
         }
     }
 
-    directive->parallel.push_back(currentLoop->loopSymbol());
+    directive->parallel.push_back(currentLoop->loopSymbol);
     directive->arrayRef = mainArray.arrayRef;
 
     DIST::Array *tmp = mainArray.arrayRef;
@@ -84,7 +84,7 @@ static LoopGraph* createDirectiveForLoop(LoopGraph *currentLoop, MapToArray &mai
         for (int i = 0; i < tmp->GetDimSize(); ++i)
         {
             if (i == pos)
-                directive->on.push_back(make_pair(currentLoop->loopSymbol(), mainAccess));
+                directive->on.push_back(make_pair(currentLoop->loopSymbol, mainAccess));
             else
                 directive->on.push_back(make_pair("*", make_pair(0, 0)));
         }
@@ -808,7 +808,7 @@ void createParallelDirectives(const map<LoopGraph*, map<DIST::Array*, ArrayInfo*
                             for (int i = 0; i < mainArrayOfLoop->GetDimSize(); ++i)
                             {
                                 if (i == dimPos)
-                                    parDir->on2.push_back(make_pair(currLoop->loopSymbol(), mainAccess));
+                                    parDir->on2.push_back(make_pair(currLoop->loopSymbol, mainAccess));
                                 else
                                     parDir->on2.push_back(make_pair("*", make_pair(0, 0)));
                             }
@@ -1100,7 +1100,7 @@ static bool tryToResolveUnmatchedDims(const map<DIST::Array*, vector<bool>> &dim
     LoopGraph* tmpL = loop;
     for (int z = 0; z < nested; ++z)
     {
-        deprecateToMatch.insert(tmpL->loopSymbol());
+        deprecateToMatch.insert(tmpL->loopSymbol);
         if (tmpL->children.size())
             tmpL = tmpL->children[0];
         else if (z != nested - 1)
@@ -1113,7 +1113,7 @@ static bool tryToResolveUnmatchedDims(const map<DIST::Array*, vector<bool>> &dim
     tmpL = loop->parent;
     while (tmpL)
     {
-        if (tmpL->isWhile()) // TODO: need to add all inductive variables!
+        if (!tmpL->isFor) // TODO: need to add all inductive variables!
         {
             SgWhileStmt* dow = isSgWhileStmt(tmpL->loop->GetOriginal());
             if (dow->conditional())
@@ -1124,7 +1124,7 @@ static bool tryToResolveUnmatchedDims(const map<DIST::Array*, vector<bool>> &dim
             }
         }
         else
-            deprecateToMatch.insert(tmpL->loopSymbol());
+            deprecateToMatch.insert(tmpL->loopSymbol);
         tmpL = tmpL->parent;
     }
 

src/DirectiveProcessing/directive_omp_parser.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -9,7 +9,7 @@
 #include "directive_omp_parser.h"
 #include "directive_parser.h"
 
-#include "SgUtils.h"
+#include "../Utils/SgUtils.h"
 
 using std::vector;
 using std::map;

src/DirectiveProcessing/directive_omp_parser.h

@@ -4,7 +4,7 @@
 #include <map>
 #include <vector>
 
-#include "errors.h"
+#include "../Utils/errors.h"
 
 #define SPF_USER_DIR 777
 #define SPF_USER_DIR_COPY 999

src/DirectiveProcessing/directive_parser.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstring>
@@ -12,10 +12,10 @@
 #include <assert.h>
 
 #include "directive_parser.h"
-#include "SgUtils.h"
+#include "../Utils/SgUtils.h"
 #include "../LoopAnalyzer/loop_analyzer.h"
-#include "AstWrapper.h"
-#include "errors.h"
+#include "../Utils/AstWrapper.h"
+#include "../Utils/errors.h"
 
 using std::string;
 using std::vector;

src/DirectiveProcessing/directive_parser.h

@@ -4,8 +4,8 @@
 #include <set>
 #include <map>
 
-#include "AstWrapper.h"
-#include "graph_loops.h"
+#include "../Utils/AstWrapper.h"
+#include "../GraphLoop/graph_loops.h"
 #include "../Distribution/DvmhDirective.h"
 
 struct DvmDirective

src/DirectiveProcessing/insert_directive.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -16,13 +16,13 @@
 #include "../Distribution/Arrays.h"
 #include "../Distribution/Distribution.h"
 #include "../Distribution/DvmhDirective_func.h"
-#include "graph_loops_func.h"
-#include "graph_calls_func.h"
+#include "../GraphLoop/graph_loops_func.h"
+#include "../GraphCall/graph_calls_func.h"
 
-#include "errors.h"
+#include "../Utils/errors.h"
 #include "../LoopAnalyzer/loop_analyzer.h"
 #include "directive_parser.h"
-#include "SgUtils.h"
+#include "../Utils/SgUtils.h"
 #include "../Sapfor.h"
 #include "directive_creator.h"
 #include "insert_directive.h"

src/DirectiveProcessing/remote_access.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -18,13 +18,13 @@
 
 #include "dvm.h"
 #include "../LoopAnalyzer/loop_analyzer.h"
-#include "types.h"
-#include "errors.h"
-#include "SgUtils.h"
+#include "../Utils/types.h"
+#include "../Utils/errors.h"
+#include "../Utils/SgUtils.h"
 #include "../Distribution/Arrays.h"
-#include "graph_calls.h"
-#include "graph_calls_func.h"
-#include "graph_loops_func.h"
+#include "../GraphCall/graph_calls.h"
+#include "../GraphCall/graph_calls_func.h"
+#include "../GraphLoop/graph_loops_func.h"
 #include "remote_access.h"
 
 using std::vector;

src/DirectiveProcessing/remote_access_base.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -17,8 +17,8 @@
 #include <assert.h>
 
 #include "../Distribution/Arrays.h"
-#include "graph_calls.h"
-#include "graph_loops.h"
+#include "../GraphCall/graph_calls.h"
+#include "../GraphLoop/graph_loops.h"
 #include "../ParallelizationRegions/ParRegions.h"
 #include "remote_access.h"
 

src/DirectiveProcessing/shadow.cpp

@@ -1,21 +1,21 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <set>
 #include <map>
 #include <string>
 #include <vector>
 
-#include "errors.h"
-#include "utils.h"
-#include "graph_loops_func.h"
-#include "graph_calls.h"
-#include "graph_calls_func.h"
+#include "../Utils/errors.h"
+#include "../Utils/utils.h"
+#include "../GraphLoop/graph_loops_func.h"
+#include "../GraphCall/graph_calls.h"
+#include "../GraphCall/graph_calls_func.h"
 #include "directive_parser.h"
 #include "../Distribution/DvmhDirective_func.h"
-#include "SgUtils.h"
-#include "expr_transform.h"
+#include "../Utils/SgUtils.h"
+#include "../ExpressionTransform/expr_transform.h"
 
-#include "CFGraph/CFGraph.h"
+#include "../CFGraph/CFGraph.h"
 
 #include "shadow.h"
 #include "dvm.h"

src/DirectiveProcessing/spf_directive_preproc.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -12,13 +12,13 @@
 
 #include "dvm.h"
 #include "../Sapfor.h"
-#include "graph_loops.h"
-#include "graph_calls_func.h"
+#include "../GraphLoop/graph_loops.h"
+#include "../GraphCall/graph_calls_func.h"
 #include "../SageAnalysisTool/depInterfaceExt.h"
-#include "SgUtils.h"
-#include "errors.h"
+#include "../Utils/SgUtils.h"
+#include "../Utils/errors.h"
 #include "directive_parser.h"
-#include "expr_transform.h"
+#include "../ExpressionTransform/expr_transform.h"
 #include "../LoopAnalyzer/loop_analyzer.h"
 #include "../DirectiveProcessing/directive_omp_parser.h"
 

src/Distribution/Array.cpp

@@ -1,7 +1,7 @@
 #include "Array.h"
-#include "errors.h"
-#include "utils.h"
-#include "graph_calls.h"
+#include "../Utils/errors.h"
+#include "../Utils/utils.h"
+#include "../GraphCall/graph_calls.h"
 
 using namespace std;
 

src/Distribution/Array.h

@@ -7,9 +7,9 @@
 #include <algorithm>
 #include <climits>
 #include "DvmhDirectiveBase.h"
-#include "utils.h"
-#include "errors.h"
-#include "json.hpp"
+#include "../Utils/utils.h"
+#include "../Utils/errors.h"
+#include "../Utils/json.hpp"
 
 class Symbol;
 class Expression;

src/Distribution/ArrayAnalysis.cpp

@@ -1,8 +1,8 @@
 #include "Array.h"
-#include "errors.h"
-#include "utils.h"
-#include "graph_calls.h"
-#include "SgUtils.h"
+#include "../Utils/errors.h"
+#include "../Utils/utils.h"
+#include "../GraphCall/graph_calls.h"
+#include "../Utils/SgUtils.h"
 #include "../DirectiveProcessing/directive_parser.h"
 #include "../DirectiveProcessing/directive_omp_parser.h"
 #include "../LoopAnalyzer/loop_analyzer.h"
@@ -241,15 +241,13 @@ static void findArrayRefs (SgExpression* ex, SgStatement* st, string fName, int
                 itNew->second.first->SetRegionPlace(reg);
 
             const auto oldVal = itNew->second.first->GetDistributeFlagVal();
-            bool isArrayInModule = (itNew->second.first->GetLocation().first == DIST::l_MODULE);
+            bool isarrayInModule = (itNew->second.first->GetLocation().first == DIST::l_MODULE);
 
             if (oldVal == DIST::DISTR || oldVal == DIST::NO_DISTR)
             {
                 if (itNew->second.first->IsOmpThreadPrivate())
                     itNew->second.first->SetDistributeFlag(DIST::SPF_PRIV);
-                else if (deprecatedByIO.find(symb->identifier()) != deprecatedByIO.end())
-                    itNew->second.first->SetDistributeFlag(DIST::IO_PRIV);
-                else if (isArrayInModule || privates.find(symb->identifier()) != privates.end())
+                else if (privates.find(symb->identifier()) != privates.end() || isarrayInModule)
                 {
                     //check in module
                     if (itNew->second.first->GetLocation().first == DIST::l_MODULE)
@@ -276,6 +274,8 @@ static void findArrayRefs (SgExpression* ex, SgStatement* st, string fName, int
                     else
                         itNew->second.first->SetDistributeFlag(DIST::SPF_PRIV);
                 }
+                else if (deprecatedByIO.find(symb->identifier()) != deprecatedByIO.end())
+                    itNew->second.first->SetDistributeFlag(DIST::IO_PRIV);
                 else if (isSgConstantSymb(symb) || inDataStat)
                     itNew->second.first->SetDistributeFlag(DIST::SPF_PRIV);
                 else

src/Distribution/CreateDistributionDirs.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -14,9 +14,9 @@
 #include "GraphCSR.h"
 #include "Arrays.h"
 
-#include "errors.h"
-#include "utils.h"
-#include "graph_loops.h"
+#include "../Utils/errors.h"
+#include "../Utils/utils.h"
+#include "../GraphLoop/graph_loops.h"
 
 using std::vector;
 using std::set;

src/Distribution/CreateDistributionDirs.h

@@ -1,7 +1,7 @@
 #pragma once
 
-#include "graph_loops.h"
-#include "errors.h"
+#include "../GraphLoop/graph_loops.h"
+#include "../Utils/errors.h"
 
 void createDistributionDirs(DIST::GraphCSR<int, double, attrType> &reducedG, DIST::Arrays<int> &allArrays, 
                             DataDirective &dataDirectives, std::map<std::string, std::vector<Messages>> &allMessages, 

src/Distribution/Cycle.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <vector>
 #include <algorithm>

src/Distribution/Cycle.h

@@ -3,7 +3,7 @@
 #include <vector>
 #include <algorithm>
 
-#include "types.h"
+#include "../Utils/types.h"
 
 namespace Distribution
 {

src/Distribution/Distribution.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -30,9 +30,9 @@ using namespace std::chrono;
 #include "Arrays.h"
 #include "Array.h"
 #include "Distribution.h"
-#include "utils.h"
-#include "errors.h"
-#include "types.h"
+#include "../Utils/utils.h"
+#include "../Utils/errors.h"
+#include "../Utils/types.h"
 #include "../Distribution/Cycle.h"
 #include "../VisualizerCalls/get_information.h"
 #include "../VisualizerCalls/SendMessage.h"
@@ -455,7 +455,15 @@ namespace Distribution
             }
 
             if (needPrint)
-                sendMessage_2lvl(4, k, (int)AllCycles.size());
+            {
+#if _WIN32
+                wstring treeM = L"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> " + std::to_wstring(k + 1) + L"/" + std::to_wstring(AllCycles.size());
+#else
+                wstring treeM = L"conflict resolution, processing group " + std::to_wstring(k + 1) + L"/" + std::to_wstring(AllCycles.size());
+#endif
+                sendMessage_2lvl(treeM);
+
+            }
 
             auto timeR = steady_clock::now();
             if (countConflicts != 0)
@@ -508,7 +516,7 @@ namespace Distribution
         }
 
         if (needPrint)
-            sendMessage_2lvl(2);
+            sendMessage_2lvl(L"");
 
         return make_pair(allOnlySecondType, globalSum);
     }
@@ -564,7 +572,13 @@ namespace Distribution
             for (int z = 0; z < arraysV.size(); ++z)
             {
                 const DIST::Array *array = arraysV[z];
-                sendMessage_2lvl(5, z, (int)arrays.size());
+
+#ifdef _WIN32
+                wstring treeM = L"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> " + std::to_wstring(z + 1) + L"/" + std::to_wstring(arrays.size());
+#else
+                wstring treeM = L"conflict resolution, processing array " + std::to_wstring(z + 1) + L"/" + std::to_wstring(arrays.size());
+#endif
+                sendMessage_2lvl(treeM);
 
                 vector<vType> verts;
 
@@ -591,7 +605,7 @@ namespace Distribution
                     }
                 }
             }
-            sendMessage_2lvl(2);
+            sendMessage_2lvl(L"");
         }
         else
         {

src/Distribution/DvmhDirective.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -7,12 +7,12 @@
 #include <string>
 #include <algorithm>
 
-#include "types.h"
+#include "../Utils/types.h"
 #include "DvmhDirective.h"
-#include "errors.h"
-#include "SgUtils.h"
+#include "../Utils/errors.h"
+#include "../Utils/SgUtils.h"
 #include "../Sapfor.h"
-#include "graph_calls_func.h"
+#include "../GraphCall/graph_calls_func.h"
 
 #include "dvm.h"
 
@@ -346,7 +346,7 @@ static vector<SgExpression*>
                             {
                                 needToAdd = true;
                                 dim_found = true;
-                                subs[i] = new SgVarRefExp(findSymbolOrCreate(file, currLoop->loopSymbol()));
+                                subs[i] = new SgVarRefExp(findSymbolOrCreate(file, currLoop->loopSymbol));
                                 break;
                             }
                         }

src/Distribution/DvmhDirective.h

@@ -7,9 +7,9 @@
 
 #include "Array.h"
 #include "DvmhDirectiveBase.h"
-#include "AstWrapper.h"
-#include "types.h"
-#include "utils.h"
+#include "../Utils/AstWrapper.h"
+#include "../Utils/types.h"
+#include "../Utils/utils.h"
 
 extern int sharedMemoryParallelization;
 

src/Distribution/DvmhDirectiveBase.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -10,11 +10,11 @@
 #include "../Distribution/Array.h"
 #include "../Distribution/Arrays.h"
 #include "../Distribution/GraphCSR.h"
-#include "errors.h"
-#include "utils.h"
-#include "json.hpp"
+#include "../Utils/errors.h"
+#include "../Utils/utils.h"
+#include "../Utils/json.hpp"
 
-#include "graph_calls_func.h"
+#include "../GraphCall/graph_calls_func.h"
 
 using std::vector;
 using std::tuple;

src/Distribution/DvmhDirectiveBase.h

@@ -3,7 +3,7 @@
 #include <vector>
 #include <string>
 
-#include "json.hpp"
+#include "../Utils/json.hpp"
 
 typedef enum lang : int { LANG_C, LANG_F } language;
 typedef enum dist : int { BLOCK, NONE } distType;

src/Distribution/DvmhDirective_func.h

@@ -4,7 +4,7 @@
 #include <string>
 #include <set>
 #include "dvm.h"
-#include "types.h"
+#include "../Utils/types.h"
 
 SgExpression* createAndSetNext(const int side, const int variant, SgExpression *p);
 std::vector<SgExpression*> genSubscripts(const std::vector<std::pair<int, int>> &shadowRenew, const std::vector<std::pair<int, int>> &shadowRenewShifts);

src/Distribution/GraphCSR.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <algorithm>
 #include <string>
@@ -19,8 +19,8 @@ extern int passDone;
 #include "Cycle.h"
 #include "Arrays.h"
 #include "Array.h"
-#include "errors.h"
-#include "utils.h"
+#include "../Utils/errors.h"
+#include "../Utils/utils.h"
 #include "../VisualizerCalls/get_information.h"
 #include "../VisualizerCalls/SendMessage.h"
 
@@ -830,13 +830,13 @@ namespace Distribution
                         color[k] = WHITE;
 
                     findFrom = currentV;
-/*#ifdef _WIN32
+#ifdef _WIN32
                     if (needPrint)
                     {
                         wstring vertexM = std::to_wstring(k + 1) + L"/" + std::to_wstring(vertByTrees[t].size());
                         sendMessage_2lvl(wstring(L"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ") + wstring(treeM.begin(), treeM.end()) + L" <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> " + wstring(vertexM.begin(), vertexM.end()));
                     }
-#endif*/
+#endif
                     __spf_print(PRINT_TIMES && needPrint, "v (tree %d) = %d (with neighb %d) ", t, i, neighbors[i + 1] - neighbors[i]);
                     activeV[activeCounter++] = currentV;
                     FindLoop(cyclesTmp[t], currentV, currentV, numbers);
@@ -847,8 +847,8 @@ namespace Distribution
                 maxLoopDim = wasMaxLoopDim;
             }
 
-            /*if (needPrint)
-                sendMessage_2lvl(2);*/
+            if (needPrint)
+                sendMessage_2lvl(L"");
         }
         catch (int code)
         {

src/Distribution/GraphCSR.h

@@ -5,7 +5,7 @@
 #include <set>
 #include <tuple>
 
-#include "RationalNum.h"
+#include "../Utils/RationalNum.h"
 
 typedef enum links { RR_link, WR_link, WW_link } LinkType;
 

src/DvmhRegions/DvmhRegion.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "graph_loops_func.h"
+#include "../GraphLoop/graph_loops_func.h"
 
 #include <string>
 

src/DvmhRegions/DvmhRegionInserter.cpp

@@ -11,9 +11,9 @@
 #include "DvmhRegionInserter.h"
 #include "DvmhRegions/RegionsMerger.h"
 #include "../VerificationCode/verifications.h"
+#include "../Transformations/function_purifying.h"
 #include "../LoopAnalyzer/loop_analyzer.h"
 #include "../DirectiveProcessing/directive_parser.h"
-#include "FunctionPurifying/function_purifying.h"
 
 using namespace std;
 
@@ -794,6 +794,154 @@ ArraySet DvmhRegionInserter::get_used_arrs_for_block(SgStatement* st, int usage_
     return usages;
 }
 
+static bool filterFromList(SgStatement* st, const set<string>& idents, bool exclude = false)
+{
+    bool empty = false;
+    SgExpression* list = st->expr(0);
+    vector<SgExpression*> newList;
+
+    int total = 0;
+    while (list)
+    {
+        if (exclude)
+        {
+            if (idents.find(list->lhs()->symbol()->identifier()) == idents.end())
+                newList.push_back(list->lhs());
+        }
+        else
+        {
+            if (idents.find(list->lhs()->symbol()->identifier()) != idents.end())
+                newList.push_back(list->lhs());
+        }
+        total++;
+        list = list->rhs();
+    }
+
+    if (newList.size() == 0)
+        empty = true;
+    else if (total != newList.size())
+        st->setExpression(0, makeExprList(newList));
+
+    return empty;
+}
+
+static string getInterfaceBlock(SgStatement* func, const FuncParam& pars)
+{
+    string oldFile = current_file->filename();
+    if (!func->switchToFile())
+        printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
+
+    auto copy = duplicateProcedure(func, NULL, false, false, false, true);
+    const set<string> idents(pars.identificators.begin(), pars.identificators.end());
+
+    bool need = (func->symbol()->identifier() == string("bl182"));
+
+    //remove all exec
+    SgStatement* st = copy->lexNext();
+    SgStatement* last = copy->lastNodeOfStmt();
+    vector<SgStatement*> toExtract;
+
+    while (st != last)
+    {
+        if (isDVM_stat(st) || isSPF_stat(st))
+        {
+            if (st->variant() != ACC_ROUTINE_DIR)
+            {
+                toExtract.push_back(st);
+                st = st->lexNext();
+            }
+            else
+                st = st->lexNext();
+        }
+        else if (isSgExecutableStatement(st))
+        {
+            SgStatement* next = st->lastNodeOfStmt();
+            if (next != last)
+                next = next->lexNext();
+            toExtract.push_back(st);
+            st = next;
+        }
+        else
+            st = st->lexNext();
+    }  
+
+    //remove unused declarations
+    st = copy->lexNext();
+    while (st != last)
+    {
+        const int var = st->variant();
+
+        if (var == VAR_DECL
+            || var == VAR_DECL_90
+            || var == DIM_STAT
+            || var == INTENT_STMT
+            || var == EXTERN_STAT)
+        {
+            bool empty = filterFromList(st, idents);
+            if (empty)
+            {
+                toExtract.push_back(st);
+                st = st->lexNext();
+                continue;
+            }
+        }
+        else if (!isDVM_stat(st) && !isSPF_stat(st))
+            toExtract.push_back(st);
+
+        if (st->variant() == CONTAINS_STMT)
+            break;
+        st = st->lexNext();
+    }
+
+    for (auto& elem : toExtract)
+        elem->extractStmt();
+
+    string retVal = copy->unparse();
+
+    if (SgFile::switchToFile(oldFile) == -1)
+        printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
+
+    return retVal;
+}
+
+static void insertInterface(SgStatement* func, const string& iface, const string& fName)
+{
+    string oldFile = current_file->filename();
+    if (!func->switchToFile())
+        printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
+
+    SgStatement* st = func->lexNext();
+    SgStatement* last = func->lastNodeOfStmt();
+    while (st != last)
+    {
+        if (st->variant() == VAR_DECL || st->variant() == VAR_DECL_90)
+        {
+            bool empty = filterFromList(st, { fName }, true);
+            if (empty)
+            {
+                SgStatement* next = st->lexNext();
+                st->extractStmt();
+                st = next;
+                continue;
+            }
+        }
+
+        if (isSgExecutableStatement(st))
+            break;
+        st = st->lexNext();
+    }
+    SgStatement* ifaceBlock = new SgStatement(INTERFACE_STMT);
+    addControlEndToStmt(ifaceBlock->thebif);
+
+    ifaceBlock->setlineNumber(getNextNegativeLineNumber()); // st->lineNumber()
+    ifaceBlock->setFileName(st->fileName());
+    st->insertStmtBefore(*ifaceBlock, *st->controlParent());    
+    ifaceBlock->lastNodeOfStmt()->addComment(iface.c_str());
+
+    if (SgFile::switchToFile(oldFile) == -1)
+        printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
+}
+
 static LoopGraph* getParallelLoop(LoopGraph* loop)
 {
     auto prev_st = loop->loop->lexPrev();
@@ -1024,7 +1172,7 @@ static bool isPure(SgStatement* func)
 
 void DvmhRegionInserter::createInterfaceBlockForOutCall(FuncInfo* func, FuncInfo* callFrom)
 {
-    insertInterface(func->funcPointer, callFrom);
+    insertInterface(func->funcPointer, getInterfaceBlock(callFrom->funcPointer->GetOriginal(), callFrom->funcParams), callFrom->funcName);
 }
 
 void DvmhRegionInserter::createInterfaceBlockForParallelFunctions(bool onlyRoutine)
@@ -1297,10 +1445,7 @@ static set<DIST::Array*>
                 {
                     declStat = SgStatement::getStatementByFileAndLine(decl.first, decl.second);
                     if (declStat == NULL) // check in inlcudes 
-                    {
-                        if (!main->switchToFile())
-                            printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
-
+                    {                        
                         for (auto st = main; st != main->lastNodeOfStmt() && !declStat; st = st->lexNext())
                         {
                             if (st->fileName() == decl.first && st->lineNumber() == decl.second)
@@ -1312,7 +1457,7 @@ static set<DIST::Array*>
                     }
                     else
                     {
-                        declStat = getFuncStat(declStat, { BLOCK_DATA });
+                        declStat = getFuncStat(declStat);
                         if (declStat != main)
                         {
                             declStat = NULL;

src/DvmhRegions/DvmhRegionInserter.h

@@ -1,10 +1,10 @@
 #pragma once
 
-#include "graph_calls_func.h"
-#include "graph_loops_func.h"
-#include "expr_transform.h"
+#include "../GraphCall/graph_calls_func.h"
+#include "../GraphLoop/graph_loops_func.h"
+#include "../ExpressionTransform/expr_transform.h"
 #include "../ParallelizationRegions/ParRegions.h"
-#include "SgUtils.h"
+#include "../Utils/SgUtils.h"
 #include "ReadWriteAnalyzer.h"
 #include "DvmhRegion.h"
 

src/DvmhRegions/LoopChecker.h

@@ -1,7 +1,7 @@
 #pragma once
 
-#include "graph_loops_func.h"
-#include "graph_calls_func.h"
+#include "../GraphLoop/graph_loops_func.h"
+#include "../GraphCall/graph_calls_func.h"
 
 #include <vector>
 #include <string>

src/DvmhRegions/ReadWriteAnalyzer.h

@@ -1,7 +1,7 @@
 #pragma once
 
 #include "dvm.h"
-#include "SgUtils.h"
+#include "../Utils/SgUtils.h"
 #include "VarUsages.h"
 #include <set>
 #include <tuple>

src/DvmhRegions/TypedSymbol.h

@@ -1,7 +1,7 @@
 #pragma once
 
 #include "dvm.h"
-#include "SgUtils.h"
+#include "../Utils/SgUtils.h"
 #include <string>
 
 enum class VAR_TYPE { VAR_ARR, VAR_DISTR_ARR, VAR_SCALAR, VAR_ANY, VAR_UNDEFINED };

src/DynamicAnalysis/createParallelRegions.cpp

@@ -5,10 +5,10 @@
 #include "./createParallelRegions.h"
 
 #include "../CreateInterTree/CreateInterTree.h"
-#include "graph_calls.h"
+#include "../GraphCall/graph_calls.h"
 #include "./gcov_info.h"
 #include "./gCov_parser_func.h"
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <map>
 #include <vector>

src/DynamicAnalysis/createParallelRegions.h

@@ -1,10 +1,10 @@
 #pragma once
 
-#include "utils.h"
+#include "../Utils/utils.h"
 
 #include "./gcov_info.h"
 #include "../CreateInterTree/CreateInterTree.h"
-#include "graph_calls.h"
+#include "../GraphCall/graph_calls.h"
 
 #include <map>
 #include <vector>

src/DynamicAnalysis/gCov_parser.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <stdio.h>
 #include <fstream>
@@ -8,7 +8,7 @@
 
 #include "dvm.h"
 #include "gCov_parser_func.h"
-#include "SgUtils.h"
+#include "../Utils/SgUtils.h"
 
 using namespace std;
 

src/DynamicAnalysis/gCov_parser_func.h

@@ -5,7 +5,7 @@
 #include <vector>
 
 #include "dvm.h"
-#include "errors.h"
+#include "../Utils/errors.h"
 #include "gcov_info.h"
 #include "../CreateInterTree/CreateInterTree.h"
 

src/DynamicAnalysis/gcov_info.cpp

@@ -1,10 +1,10 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <iostream>
 #include <map>
 #include <algorithm>
 
-#include "errors.h"
+#include "../Utils/errors.h"
 
 #include "gcov_info.h"
 

src/DynamicAnalysis/gcov_info.h

@@ -5,7 +5,7 @@
 #include <map>
 #include <stdint.h>
 
-#include "utils.h"
+#include "../Utils/utils.h"
 
 //make 'class' - need friend for Gcov_info
 struct Perform

src/ExpressionTransform/control_flow_graph_part.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include "dvm.h"
 #include "acc_analyzer.h"

src/ExpressionTransform/expr_transform.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #if _WIN32 && NDEBUG && __SPF && __BOOST
 #include <boost/thread.hpp>
@@ -19,11 +19,11 @@ extern int passDone;
 
 #include "../ParallelizationRegions/ParRegions.h"
 #include "../ParallelizationRegions/ParRegions_func.h"
-#include "graph_loops.h"
-#include "graph_calls.h"
-#include "graph_calls_func.h"
-#include "utils.h"
-#include "SgUtils.h"
+#include "../GraphLoop/graph_loops.h"
+#include "../GraphCall/graph_calls.h"
+#include "../GraphCall/graph_calls_func.h"
+#include "../Utils/utils.h"
+#include "../Utils/SgUtils.h"
 #include "../Distribution/Distribution.h"
 #include "../VisualizerCalls/get_information.h"
 #include "expr_transform.h"
@@ -440,18 +440,15 @@ bool replaceConstantRec(SgExpression *&exp)
     if (exp->variant() == CONST_REF)
     {
         SgExpression *ret = ReplaceParameter_(exp);
-
         int sign = 1;
         SgExpression* toCalc = ret;
-        if (toCalc->variant() == UNARY_ADD_OP)
-            toCalc = toCalc->lhs();
-
-        if (toCalc->variant() == MINUS_OP)
+        if (ret->variant() == UNARY_ADD_OP)
+            toCalc = ret->lhs();
+        if (ret->variant() == MINUS_OP)
         {
-            toCalc = toCalc->lhs();
+            toCalc = ret->lhs();
             sign = -1;
         }
-
         if (toCalc->isInteger())
         {
             exp = new SgValueExp(sign * toCalc->valueInteger());

src/ExpressionTransform/expr_transform.h

@@ -5,10 +5,10 @@
 #include <string>
 #include "dvm.h"
 #include "../Distribution/Distribution.h"
-#include "graph_loops.h"
+#include "../GraphLoop/graph_loops.h"
 #include "../ParallelizationRegions/ParRegions.h"
-#include "graph_calls.h"
-#include "SgUtils.h"
+#include "../GraphCall/graph_calls.h"
+#include "../Utils/SgUtils.h"
 
 #include "acc_analyzer.h"
 

src/GraphCall/graph_calls.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -14,14 +14,14 @@
 #include "dvm.h"
 #include "graph_calls_func.h"
 
-#include "CFGraph/CFGraph.h"
-#include "graph_loops_func.h"
+#include "../CFGraph/CFGraph.h"
+#include "../GraphLoop/graph_loops_func.h"
 #include "../DirectiveProcessing/directive_parser.h"
-#include "SgUtils.h"
-#include "json.hpp"
+#include "../Utils/SgUtils.h"
+#include "../Utils/json.hpp"
 #include "../ParallelizationRegions/ParRegions_func.h"
 #include "../DynamicAnalysis/gCov_parser_func.h"
-#include "expr_transform.h"
+#include "../ExpressionTransform/expr_transform.h"
 #include "../LoopAnalyzer/loop_analyzer.h"
 #include "../VerificationCode/verifications.h"
 
@@ -779,20 +779,6 @@ static void checkSpecList(SgExpression *spec, FuncInfo* currF, const map<string,
     }
 }
 
-static void checkInTypeDescription(SgExpression *ex, FuncInfo* currF, const map<string, int>& parNames)
-{
-    if (ex)
-    {
-        if (ex->variant() == ARRAY_REF)
-            fillIn(currF, ex->lhs(), parNames, false);
-        else
-        {
-            checkInTypeDescription(ex->lhs(), currF, parNames);
-            checkInTypeDescription(ex->rhs(), currF, parNames);
-        }
-    }
-}
-
 static void fillInOut(FuncInfo *currF, SgStatement *start, SgStatement *last, const set<SgStatement*>& activeOps)
 {
     if (currF->funcParams.countOfPars == 0)
@@ -812,13 +798,8 @@ static void fillInOut(FuncInfo *currF, SgStatement *start, SgStatement *last, co
 
         if (st->variant() == ENTRY_STAT)
             continue;
-        
-        if (isSgExecutableStatement(st) == NULL) {
-            checkInTypeDescription(st->expr(0), currF, parNames);
-            continue;
-        }
 
-        if (st->lineNumber() <= 0)
+        if (isSgExecutableStatement(st) == NULL || st->lineNumber() <= 0)
             continue;
 
         if (activeOps.size() && activeOps.find(st) == activeOps.end())

src/GraphCall/graph_calls.h

@@ -3,10 +3,10 @@
 #include <string>
 #include <set>
 
-#include "AstWrapper.h"
-#include "utils.h"
+#include "../Utils/AstWrapper.h"
+#include "../Utils/utils.h"
 #include "../DirectiveProcessing/shadow.h"
-#include "graph_loops.h"
+#include "../GraphLoop/graph_loops.h"
 
 static const char* paramNames[] = 
 { "NONE_T", "ARRAY_T", "STRING_ARRAY_T", "STRING_T", "SCALAR_CHAR_T", "SCALAR_BOOL_T", "SCALAR_SHORT_T", "SCALAR_INT_T", "SCALAR_LONG_INT_T",

src/GraphCall/graph_calls_base.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -10,10 +10,10 @@
 #include <set>
 #include <string>
 
-#include "errors.h"
+#include "../Utils/errors.h"
 #include "graph_calls.h"
 #include "../Distribution/Distribution.h"
-#include "utils.h"
+#include "../Utils/utils.h"
 #include "../ParallelizationRegions/ParRegions.h"
 
 using std::vector;

src/GraphCall/graph_calls_func.h

@@ -5,7 +5,7 @@
 #include <set>
 
 #include "graph_calls.h"
-#include "graph_loops.h"
+#include "../GraphLoop/graph_loops.h"
 #include "../ParallelizationRegions/ParRegions.h"
 #include "Utils/json.hpp"
 

src/GraphLoop/graph_loops.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -12,26 +12,26 @@
 
 #include "dvm.h"
 #include "../Sapfor.h"
-#include "graph_calls_func.h"
+#include "../GraphCall/graph_calls_func.h"
 #include "../ParallelizationRegions/ParRegions_func.h"
-#include "expr_transform.h"
+#include "../ExpressionTransform/expr_transform.h"
 
 #include "../Distribution/GraphCSR.h"
 #include "../Distribution/Arrays.h"
 #include "../Distribution/Distribution.h"
 
 #include "graph_loops.h"
-#include "utils.h"
-#include "SgUtils.h"
+#include "../Utils/utils.h"
+#include "../Utils/SgUtils.h"
 
-#include "errors.h"
-#include "AstWrapper.h"
-#include "json.hpp"
+#include "../Utils/errors.h"
+#include "../Utils/AstWrapper.h"
+#include "../Utils/json.hpp"
 
 #include "../DirectiveProcessing/directive_parser.h"
 #include "../DynamicAnalysis/gCov_parser_func.h"
 
-#include "VectorAssignToLoop/array_assign_to_loop.h"
+#include "../Transformations/array_assign_to_loop.h"
 
 using std::vector;
 using std::map;
@@ -520,7 +520,7 @@ static void findArrayRef(SgExpression *exp, bool isWirte, set<DIST::Array*>& use
 {
     if (exp)
     {
-        if (isArrayRef(exp))
+        if (exp->variant() == ARRAY_REF)
         {
             DIST::Array *arrayRef = NULL;
             SgSymbol *symbS = OriginalSymbol(exp->symbol());
@@ -699,12 +699,7 @@ void loopGraphAnalyzer(SgFile *file, vector<LoopGraph*> &loopGraph, const vector
                 newLoop->hasPrints = hasThisIds(st, newLoop->linesOfIO, { WRITE_STAT, READ_STAT, OPEN_STAT, CLOSE_STAT, PRINT_STAT } ); // FORMAT_STAT
                 newLoop->hasStops = hasThisIds(st, newLoop->linesOfStop, { STOP_STAT, PAUSE_NODE });
                 newLoop->hasDvmIntervals = hasThisIds(st, tmpLines, { DVM_INTERVAL_DIR, DVM_ENDINTERVAL_DIR, DVM_EXIT_INTERVAL_DIR });
-                if (isSgForStmt(st))
-                    newLoop->loopType = LoopType::FOR;
-                else if (isSgWhileStmt(st))
-                    newLoop->loopType = LoopType::WHILE;
-                else 
-                    newLoop->loopType = LoopType::NONE;
+                newLoop->isFor = isSgForStmt(st) ? true : false;
                 newLoop->inCanonicalFrom = isSgForStmt(st) ? true : false;
                 newLoop->hasSubstringRefs = hasSubstringRef(st);
 
@@ -782,7 +777,7 @@ void loopGraphAnalyzer(SgFile *file, vector<LoopGraph*> &loopGraph, const vector
                     newLoop->startEndExpr = std::make_pair((Expression*)NULL, (Expression*)NULL);
 
                 newLoop->loop = new Statement(st);
-                newLoop->loopSymbols.addMainVar(st->symbol() ? st->symbol()->identifier() : "unknown");
+                newLoop->loopSymbol = st->symbol() ? st->symbol()->identifier() : "unknown";
                 findArrayRefs(newLoop);
 
                 SgStatement *lexPrev = st->lexPrev();

src/GraphLoop/graph_loops.h

@@ -5,8 +5,8 @@
 #include <map>
 #include <set>
 
-#include "errors.h"
-#include "types.h"
+#include "../Utils/errors.h"
+#include "../Utils/types.h"
 #include "../Distribution/DvmhDirective.h"
 #include "../Distribution/Distribution.h"
 
@@ -25,33 +25,6 @@ namespace DIST = Distribution;
 void getRealArrayRefs(DIST::Array* addTo, DIST::Array* curr, std::set<DIST::Array*>& realArrayRefs, const std::map<DIST::Array*, std::set<DIST::Array*>>& arrayLinksByFuncCalls);
 void getAllArrayRefs(DIST::Array* addTo, DIST::Array* curr, std::set<DIST::Array*>& realArrayRefs, const std::map<DIST::Array*, std::set<DIST::Array*>>& arrayLinksByFuncCalls);
 
-enum class LoopType { NONE, FOR, WHILE, IMPLICIT };
-
-struct InductiveVariables
-{
-private:
-    std::string mainVar;
-    std::set<std::string> allVars;
-
-public:
-    InductiveVariables() { }
-
-    explicit InductiveVariables(const std::string& mainVar, const std::set<std::string>& allVars) : mainVar(mainVar), allVars(allVars) { };
-
-    std::string getMainVar() const { return mainVar; }
-    std::set<std::string> getAllVars() const { return allVars; }
-
-    void addVar(const std::string& var) { allVars.insert(var); }
-    void addMainVar(const std::string& var) { mainVar = var; allVars.insert(var); }
-
-    void replaceMainVar(const std::string& var) 
-    {
-        allVars.erase(mainVar);
-
-        addMainVar(var);
-    }
-};
-
 struct LoopGraph
 {
 private:
@@ -97,7 +70,7 @@ public:
         calculatedCountOfIters = 0;
         executionTimeInSec = -1.0;
         inDvmhRegion = 0;
-        loopType = LoopType::NONE;
+        isFor = false;
         inCanonicalFrom = false;
         hasAccessToSubArray = false;
         hasSubstringRefs = false;
@@ -140,24 +113,21 @@ public:
     {
         return hasUnknownArrayDep || hasUnknownScalarDep || hasGoto || hasPrints || (hasConflicts.size() != 0) || hasStops || hasNonPureProcedures ||
                hasUnknownArrayAssigns || hasNonRectangularBounds || hasIndirectAccess || hasWritesToNonDistribute || hasDifferentAlignRules || hasDvmIntervals ||
-               !isFor() || lastprivateScalars.size() || hasAccessToSubArray || hasSubstringRefs;
+               !isFor || lastprivateScalars.size() || hasAccessToSubArray || hasSubstringRefs;
     }
     
     bool hasLimitsToSplit() const
     {
-        return hasGoto || hasStops || !isFor() || hasPrints;
+        return hasGoto || hasStops || !isFor || hasPrints;
     }
 
     bool hasLimitsToCombine() const
     {
-        return hasGoto || hasStops || !isFor() || hasPrints || linesOfCycle.size();
+        return hasGoto || hasStops || !isFor || hasPrints || linesOfCycle.size();
     }
 
     void addConflictMessages(std::vector<Messages> *messages)
     {
-        if (messages == NULL)
-            return;
-
         const int line = altLineNum > 0 ? altLineNum : lineNum;
         if (hasUnknownArrayDep)
             messages->push_back(Messages(NOTE, line, R113, L"unknown array dependency prevents parallelization of this loop", 3006));
@@ -198,7 +168,7 @@ public:
         if (hasDvmIntervals)
             messages->push_back(Messages(NOTE, line, R145, L"DVM intervals prevent parallelization of this loop", 3006));
 
-        if (!isFor() || !inCanonicalFrom)
+        if (!isFor || !inCanonicalFrom)
             messages->push_back(Messages(NOTE, line, R178, L"This type of loop is not supported by the system", 3006));
 
         if (lastprivateScalars.size())
@@ -423,14 +393,6 @@ public:
 
     void* getRealStat(const char* file) const;
 
-    bool isFor() const { return loopType == LoopType::FOR; }
-
-    bool isWhile() const { return loopType == LoopType::WHILE; }
-
-    bool isImplicit() const { return loopType == LoopType::IMPLICIT; }
-
-    std::string loopSymbol() const { return loopSymbols.getMainVar(); }
-
 public:
     int lineNum;
     int altLineNum;
@@ -445,7 +407,7 @@ public:
     int startVal, endVal, stepVal;
     std::tuple<Expression*, Expression*, Expression*> startEndStepVals;
 
-    InductiveVariables loopSymbols;
+    std::string loopSymbol;
     std::pair<Expression*, Expression*> startEndExpr;
 
     bool hasGoto;
@@ -486,7 +448,7 @@ public:
 
     bool hasSubstringRefs;
 
-    LoopType loopType;
+    bool isFor;
 
     bool inCanonicalFrom;
     

src/GraphLoop/graph_loops_base.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -23,8 +23,8 @@ using std::make_pair;
 using std::get;
 
 #include "graph_loops.h"
-#include "graph_calls_func.h"
-#include "errors.h"
+#include "../GraphCall/graph_calls_func.h"
+#include "../Utils/errors.h"
 #include "../Distribution/Distribution.h"
 #include "../Distribution/CreateDistributionDirs.h"
 #include "../ParallelizationRegions/ParRegions.h"
@@ -551,7 +551,7 @@ void addToDistributionGraph(const map<LoopGraph*, map<DIST::Array*, ArrayInfo*>>
             continue;
         }
 
-        if (!loopAccess.first->isFor())
+        if (!loopAccess.first->isFor)
             continue;
 
         DIST::GraphCSR<int, double, attrType>& G = currReg->GetGraphToModify();
@@ -775,7 +775,7 @@ static void isAllOk(const vector<LoopGraph*> &loops, vector<Messages> &currMessa
     {
         if (loops[i]->region)
         {            
-            if (loops[i]->countOfIters == 0 && loops[i]->region && loops[i]->isFor())
+            if (loops[i]->countOfIters == 0 && loops[i]->region && loops[i]->isFor)
             {
                 wstring bufE, bufR;
                 __spf_printToLongBuf(bufE, L"  Can not calculate count of iterations for this loop, information about iterations in all loops in parallel regions '%s' will be ignored", 

src/Inliner/inliner.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <stdlib.h>
 #include <stdio.h>
@@ -8,13 +8,13 @@
 #include <algorithm>
 
 #include "dvm.h"
-#include "errors.h"
-#include "utils.h"
-#include "SgUtils.h"
-#include "graph_calls_func.h"
+#include "../Utils/errors.h"
+#include "../Utils/utils.h"
+#include "../Utils/SgUtils.h"
+#include "../GraphCall/graph_calls_func.h"
 #include "inliner.h"
 #include "../VisualizerCalls/SendMessage.h"
-#include "expr_transform.h"
+#include "../ExpressionTransform/expr_transform.h"
 
 using std::set;
 using std::map;
@@ -1776,8 +1776,11 @@ static bool inliner(const string& fileName_in, const string& funcName, const int
         point.currCall = func->funcName;
 
         __spf_print(1, "  INLINE %s - ", func->funcName.c_str());
-        sendMessage_2lvl(6, func->funcName);
-
+#ifdef _WIN32
+        sendMessage_2lvl(wstring(L"ïîäñòàíîâêà ôóíêöèè '") + wstring(func->funcName.begin(), func->funcName.end()) + L"'");
+#else 
+        sendMessage_2lvl(wstring(L"inlinig of function '") + wstring(func->funcName.begin(), func->funcName.end()) + L"'");
+#endif
         //1 level
         bool isInlined = run_inliner(funcMap, toInsert, SPF_messages, fileName, func, newSymbsToDeclare, point, commonBlocks);
         __spf_print(1, "%s\n", isInlined ? "done" : "fault");

src/LoopAnalyzer/allocations_prepoc.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -8,8 +8,8 @@
 #include <set>
 
 #include "dvm.h"
-#include "SgUtils.h"
-#include "errors.h"
+#include "../Utils/SgUtils.h"
+#include "../Utils/errors.h"
 
 using std::set;
 using std::pair;

src/LoopAnalyzer/dep_analyzer.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -20,8 +20,8 @@
 #include "dvm.h"
 #include "loop_analyzer.h"
 
-#include "utils.h"
-#include "SgUtils.h"
+#include "../Utils/utils.h"
+#include "../Utils/SgUtils.h"
 #include "../ParallelizationRegions/ParRegions_func.h"
 #include "../SageAnalysisTool/depGraph.h"
 #include "../SageAnalysisTool/OmegaForSage/include/lang-interf.h"

src/LoopAnalyzer/loop_analyzer.cpp

@@ -18,7 +18,7 @@
 #include <tuple>
 #include <stack>
 
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #if _WIN32 && NDEBUG && __BOOST
 #include <boost/thread.hpp>
@@ -30,25 +30,25 @@ extern int passDone;
 #include "../Distribution/Arrays.h"
 #include "../ParallelizationRegions/ParRegions.h"
 
-#include "errors.h"
+#include "../Utils/errors.h"
 #include "../DirectiveProcessing/directive_parser.h"
 #include "../DirectiveProcessing/directive_creator.h"
 
-#include "SgUtils.h"
-#include "AstWrapper.h"
+#include "../Utils/SgUtils.h"
+#include "../Utils/AstWrapper.h"
 
-#include "graph_calls_func.h"
-#include "graph_loops_func.h"
+#include "../GraphCall/graph_calls_func.h"
+#include "../GraphLoop/graph_loops_func.h"
 #include "../ParallelizationRegions/ParRegions_func.h"
 #include "../DynamicAnalysis/gCov_parser_func.h"
 
-#include "expr_transform.h"
+#include "../ExpressionTransform/expr_transform.h"
 #include "../SageAnalysisTool/depInterfaceExt.h"
 
 #include "../VisualizerCalls/get_information.h"
 #include "../VisualizerCalls/SendMessage.h"
 
-#include "LoopEndDoConverter/enddo_loop_converter.h"
+#include "../Transformations/enddo_loop_converter.h"
 
 #include "../DirectiveProcessing/remote_access.h"
 #include "../DirectiveProcessing/directive_omp_parser.h"
@@ -1633,7 +1633,17 @@ void loopAnalyzer(SgFile *file, vector<ParallelRegion*> &regions, map<tuple<int,
         createNeededException();
 
         string fName = file->functions(i)->symbol()->identifier();
-        sendMessage_2lvl(0, (file->functions(i)->variant() != MODULE_STMT), fName);
+#if _WIN32
+        if (file->functions(i)->variant() != MODULE_STMT)
+            sendMessage_2lvl(wstring(L"обработка функции '") + wstring(fName.begin(), fName.end()) + L"'");
+        else
+            sendMessage_2lvl(wstring(L"обработка модуля '") + wstring(fName.begin(), fName.end()) + L"'");
+#else
+        if (file->functions(i)->variant() != MODULE_STMT)
+            sendMessage_2lvl(wstring(L"processing function '") + wstring(fName.begin(), fName.end()) + L"'");
+        else
+            sendMessage_2lvl(wstring(L"processing module '") + wstring(fName.begin(), fName.end()) + L"'");
+#endif
 
         set<SgSymbol*> delcsSymbViewed;
         set<SgStatement*> delcsStatViewed;
@@ -2178,8 +2188,11 @@ void loopAnalyzer(SgFile *file, vector<ParallelRegion*> &regions, map<tuple<int,
                 if (!skipDeps)
                 {
                     string fName = file->functions(i)->symbol()->identifier();
-                    sendMessage_2lvl(1, idx, (int)convertedLoopInfo.size());
-
+#ifdef _WIN32
+                    sendMessage_2lvl(wstring(L"обработка цикла ") + std::to_wstring(idx) + L"/" + std::to_wstring(convertedLoopInfo.size()));
+#else
+                    sendMessage_2lvl(wstring(L"processing loop ") + std::to_wstring(idx) + L"/" + std::to_wstring(convertedLoopInfo.size()));
+#endif
                     tryToFindDependencies(loop.first, allLoops, funcWasInit, file, regions, currMessages, collection, funcByName, defUseByPlace);
                 }
             }
@@ -2199,7 +2212,7 @@ void loopAnalyzer(SgFile *file, vector<ParallelRegion*> &regions, map<tuple<int,
                             LoopGraph *tmpLoop = new LoopGraph();
 
                             tmpLoop->region = reg;
-                            tmpLoop->loopType = LoopType::FOR;
+                            tmpLoop->isFor = true;
 
                             tmpLoops.push_back(tmpLoop);
 
@@ -2327,7 +2340,7 @@ void loopAnalyzer(SgFile *file, vector<ParallelRegion*> &regions, map<tuple<int,
                 if (parallizeFreeLoops)
                     selectFreeLoopsForParallelization(loopsForFunction, funcName, (regime == DATA_DISTR), regions, messagesForFile);
             }
-            sendMessage_2lvl(2);
+            sendMessage_2lvl(L"");
         }
         else if (regime == COMP_DISTR)
         {

src/LoopAnalyzer/loop_analyzer.h

@@ -5,12 +5,12 @@
 #include <tuple>
 #include <vector>
 #include <set>
-#include "graph_loops.h"
-#include "graph_calls.h"
+#include "../GraphLoop/graph_loops.h"
+#include "../GraphCall/graph_calls.h"
 #include "../ParallelizationRegions/ParRegions.h"
 #include "../SageAnalysisTool/depInterfaceExt.h"
-#include "AstWrapper.h"
-#include "SgUtils.h"
+#include "../Utils/AstWrapper.h"
+#include "../Utils/SgUtils.h"
 
 #include "dvm.h"
 

src/ParallelizationRegions/ParRegions.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -10,12 +10,12 @@
 
 #include "dvm.h"
 #include "ParRegions.h"
-#include "utils.h"
-#include "SgUtils.h"
-#include "graph_calls_func.h"
-#include "graph_loops.h"
+#include "../Utils/utils.h"
+#include "../Utils/SgUtils.h"
+#include "../GraphCall/graph_calls_func.h"
+#include "../GraphLoop/graph_loops.h"
 #include "../Distribution/Distribution.h"
-#include "expr_transform.h"
+#include "../ExpressionTransform/expr_transform.h"
 
 using std::vector;
 using std::string;

src/ParallelizationRegions/ParRegions.h

@@ -9,12 +9,12 @@
 #include "../Distribution/DvmhDirective.h"
 #include "../Distribution/GraphCSR.h"
 #include "../Distribution/Distribution.h"
-#include "AstWrapper.h"
+#include "../Utils/AstWrapper.h"
 
-#include "json.hpp"
+#include "../Utils/json.hpp"
 
 #if __SPF
-#include "SgUtils.h"
+#include "../Utils/SgUtils.h"
 #endif
 
 struct ParallelRegionLines

src/ParallelizationRegions/ParRegions_func.h

@@ -1,8 +1,8 @@
 #pragma once
 
 #include "ParRegions.h"
-#include "graph_calls.h"
-#include "graph_loops.h"
+#include "../GraphCall/graph_calls.h"
+#include "../GraphLoop/graph_loops.h"
 
 void fillRegionLines(SgFile *file, std::vector<ParallelRegion*> &regions, std::vector<Messages>& messagesForFile, std::vector<LoopGraph*> *loops = NULL, std::vector<FuncInfo*> *funcs = NULL);
 void fillRegionLinesStep2(std::vector<ParallelRegion*> &regions, const std::map<std::string, std::vector<FuncInfo*>> &allFuncInfo, std::map<std::string, std::vector<LoopGraph*>> *loopGraph = NULL);

src/ParallelizationRegions/expand_extract_reg.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <map>
 #include <string>

src/ParallelizationRegions/expand_extract_reg.h

@@ -1,7 +1,7 @@
 #pragma once
 
 #include "ParRegions.h"
-#include "SgUtils.h"
-#include "errors.h"
+#include "../Utils/SgUtils.h"
+#include "../Utils/errors.h"
 
 bool expandExtractReg(const std::string &fileName, const int startLine, const int endLine, const std::vector<ParallelRegion*> &regions, std::vector<Messages> &messagesForFile, const bool toDelete = false);

src/ParallelizationRegions/resolve_par_reg_conflicts.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <string>
 #include <vector>
@@ -11,14 +11,14 @@
 #include "ParRegions_func.h"
 #include "resolve_par_reg_conflicts.h"
 
-#include "graph_calls_func.h"
-#include "graph_loops_func.h"
+#include "../GraphCall/graph_calls_func.h"
+#include "../GraphLoop/graph_loops_func.h"
 #include "../LoopAnalyzer/loop_analyzer.h"
 #include "../DirectiveProcessing/directive_creator.h"
 #include "../DirectiveProcessing/insert_directive.h"
-#include "SgUtils.h"
-#include "expr_transform.h"
-#include "FunctionPurifying/function_purifying.h"
+#include "../Utils/SgUtils.h"
+#include "../ExpressionTransform/expr_transform.h"
+#include "../Transformations/function_purifying.h"
 
 using std::map;
 using std::pair;

src/ParallelizationRegions/resolve_par_reg_conflicts.h

@@ -1,9 +1,9 @@
 #pragma once
 
 #include "ParRegions.h"
-#include "SgUtils.h"
-#include "errors.h"
-#include "graph_calls.h"
+#include "../Utils/SgUtils.h"
+#include "../Utils/errors.h"
+#include "../GraphCall/graph_calls.h"
 
 void fillRegionIntervals(std::vector<ParallelRegion*> &regions);
 void fillRegionArrays(std::vector<ParallelRegion*> &regions, const std::map<std::string, std::vector<FuncInfo*>> &allFuncInfo, const std::map<std::string, CommonBlock*> &commonBlocks);

src/Predictor/PredictScheme.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -16,13 +16,13 @@
 #include "../DynamicAnalysis/gcov_info.h"
 #include "../DynamicAnalysis/gCov_parser_func.h"
 #include "PredictScheme.h"
-#include "SgUtils.h"
+#include "../Utils/SgUtils.h"
 #include "../DirectiveProcessing/directive_parser.h"
 #include "../Distribution/DvmhDirective.h"
-#include "graph_loops_func.h"
-#include "expr_transform.h"
+#include "../GraphLoop/graph_loops_func.h"
+#include "../ExpressionTransform/expr_transform.h"
 #include "../LoopAnalyzer/loop_analyzer.h"
-#include "CFGraph/CFGraph.h"
+#include "../CFGraph/CFGraph.h"
 
 #include "json.hpp"
 

src/Predictor/PredictScheme.h

@@ -1,8 +1,8 @@
 #pragma once
 #include <vector>
 #include "dvm.h"
-#include "graph_calls.h"
-#include "json.hpp"
+#include "../GraphCall/graph_calls.h"
+#include "../Utils/json.hpp"
 
 class ParallelStats
 {

src/PrivateAnalyzer/private_analyzer.cpp

@@ -1,5 +1,5 @@
 #define _LEAK_
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstring>
@@ -9,10 +9,10 @@
 #include <vector>
 #include <fstream>
 
-#include "graph_calls.h"
+#include "../GraphCall/graph_calls.h"
 #include "private_analyzer.h"
 #include "dvm.h"
-#include "CFGraph/CFGraph.h"
+#include "../CFGraph/CFGraph.h"
 
 using std::vector;
 

src/PrivateAnalyzer/private_analyzer.h

@@ -3,7 +3,7 @@
 #include <vector>
 
 #include "dvm.h"
-#include "graph_calls.h"
+#include "../GraphCall/graph_calls.h"
 
 extern void Private_Vars_Analyzer(SgStatement* start);
 void PrivateAnalyzer(SgFile *file, std::vector<FuncInfo*> &funcs);

src/PrivateAnalyzer/private_arrays_search.cpp

@@ -9,13 +9,13 @@
 #include "private_arrays_search.h"
 #include "range_structures.h"
 #include "region.h"
-#include "SgUtils.h"
-#include "graph_loops.h"
-#include "CFGraph/CFGraph.h"
+#include "../Utils/SgUtils.h"
+#include "../GraphLoop/graph_loops.h"
+#include "../CFGraph/CFGraph.h"
 
 using namespace std;
 
-static void Collapse(Region* region)
+void Collapse(Region* region)
 {
     if (region->getBasickBlocks().empty())
         return;
@@ -124,30 +124,16 @@ static void SolveDataFlow(Region* DFG)
 map<LoopGraph*, ArrayAccessingIndexes>  FindPrivateArrays(map<string, vector<LoopGraph*>> &loopGraph, map<FuncInfo*, vector<SAPFOR::BasicBlock*>>& FullIR)
 {  
     map<LoopGraph*, ArrayAccessingIndexes> result;
-    for (const auto& [fileName, loops] : loopGraph)
+    for (const auto& [loopName, loops] : loopGraph)
     {
-        SgFile::switchToFile(fileName);
         for (const auto& loop : loops)
         {
-            SgStatement* search_func = loop->loop->GetOriginal();
-
-            while (search_func && (!isSgProgHedrStmt(search_func)))
-                search_func = search_func->controlParent();
-
             for (const auto& [funcInfo, blocks]: FullIR)
             {   
-                if (funcInfo->fileName == fileName && funcInfo->funcPointer->GetOriginal() == search_func)
-                {
-                    Region* loopRegion = new Region(loop, blocks);
-                    if (loopRegion->getBasickBlocks().size() <= 1)
-                    {
-                        delete(loopRegion);
-                        continue;
-                    }
-                    SolveDataFlow(loopRegion);
-                    result[loop] = loopRegion->array_priv;
-                    delete(loopRegion);
-                }
+                Region* loopRegion = new Region(loop, blocks);
+                SolveDataFlow(loopRegion);
+                result[loop] = loopRegion->array_priv;
+                delete(loopRegion);
             }
         }
     }

src/PrivateAnalyzer/private_arrays_search.h

@@ -5,8 +5,10 @@
 #include <unordered_set>
 
 #include "range_structures.h"
-#include "graph_loops.h"
-#include "CFGraph/CFGraph.h"
+#include "region.h"
+#include "../GraphLoop/graph_loops.h"
+#include "../CFGraph/CFGraph.h"
 
+void Collapse(Region* region);
 std::map<LoopGraph*, ArrayAccessingIndexes> FindPrivateArrays(std::map<std::string, std::vector<LoopGraph*>>& loopGraph, std::map<FuncInfo*, std::vector<SAPFOR::BasicBlock*>>& FullIR);
 std::pair<SAPFOR::BasicBlock*, std::unordered_set<SAPFOR::BasicBlock*>> GetBasicBlocksForLoop(const LoopGraph* loop, const std::vector<SAPFOR::BasicBlock*> blocks);

src/PrivateAnalyzer/range_structures.cpp

@@ -2,8 +2,8 @@
 #include <map>
 #include <unordered_set>
 #include <string>
+#include <numeric>
 
-#include "utils.h"
 #include "range_structures.h"
 
 using namespace std;
@@ -184,8 +184,7 @@ void AccessingSet::FindUncovered(const vector<ArrayDimension>& element, vector<v
                 newTails.insert(newTails.end(), diff.begin(), diff.end());
             }
         }
-        result = newTails;
-        newTails.clear();
+        result = move(newTails);
     }
 }
 

src/PrivateAnalyzer/region.cpp

@@ -8,7 +8,7 @@
 #include "range_structures.h"
 #include "region.h"
 
-#include "SgUtils.h"
+#include "../Utils/SgUtils.h"
 
 using namespace std;
 
@@ -51,7 +51,7 @@ pair<SAPFOR::BasicBlock*, unordered_set<SAPFOR::BasicBlock*>> GetBasicBlocksForL
 }
 
 static void BuildLoopIndex(map<string, LoopGraph*>& loopForIndex, LoopGraph* loop) {
-    string index = loop->loopSymbol();
+    string index = loop->loopSymbol;
     loopForIndex[index] = loop;
 
     for (const auto& childLoop : loop->children)
@@ -139,14 +139,11 @@ static int GetDefUseArray(SAPFOR::BasicBlock* block, LoopGraph* loop, ArrayAcces
 
             }
 
-            if(coefsForDims.empty())
-                printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
-
             while (!index_vars.empty())
             {
                 auto var = index_vars.back();
                 int currentVarPos = refPos.back();
-                pair<int, int> currentCoefs = coefsForDims.back();
+                pair currentCoefs = coefsForDims.back();
                 ArrayDimension current_dim;
                 if (var->getType() == SAPFOR::CFG_ARG_TYPE::CONST)
                     current_dim = { stoul(var->getValue()), 1, 1 };
@@ -217,10 +214,7 @@ static Region* CreateSubRegion(LoopGraph* loop, const vector<SAPFOR::BasicBlock*
     if (bbToRegion.find(header) != bbToRegion.end())
         region->setHeader(bbToRegion.at(header));    
     else
-    {
-        printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
         return NULL;
-    }
     
     for (SAPFOR::BasicBlock* block : blockSet)
         if (bbToRegion.find(block) != bbToRegion.end())
@@ -229,6 +223,7 @@ static Region* CreateSubRegion(LoopGraph* loop, const vector<SAPFOR::BasicBlock*
     for (LoopGraph* childLoop : loop->children)
         region->addSubRegions(CreateSubRegion(childLoop, Blocks, bbToRegion));
 
+    cout << header << endl;
     return region;
 }
 

src/PrivateAnalyzer/region.h

@@ -5,8 +5,8 @@
 #include <unordered_set>
 #include <string>
 
-#include "graph_loops.h"
-#include "CFGraph/CFGraph.h"
+#include "../GraphLoop/graph_loops.h"
+#include "../CFGraph/CFGraph.h"
 
 class Region : public SAPFOR::BasicBlock {
 public:

src/ProjectManipulation/ConvertFiles.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -6,9 +6,9 @@
 #include <string>
 #include <vector>
 
-#include "errors.h"
-#include "SgUtils.h"
-#include "utils.h"
+#include "../Utils/errors.h"
+#include "../Utils/SgUtils.h"
+#include "../Utils/utils.h"
 
 #include "../VerificationCode/verifications.h"
 
@@ -403,7 +403,7 @@ static int convertFile(int argc, char* argv[], const set<string>& filesInProj, c
             fprintf(stderr, "<<<<<  Unparsing   %s  >>>>>\n", fout_name);
 
         if (mod_gpu) /*ACC*/
-            UnparseTo_CufAndCu_Files(file, fout_cuf, fout_C_cu, fout_info, fout_name);
+            UnparseTo_CufAndCu_Files(file, fout_cuf, fout_C_cu, fout_info);
 
         const string fileN = file->filename();
         set<SgStatement*> toRemove;

src/ProjectManipulation/FileInfo.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -7,8 +7,8 @@
 #include <vector>
 
 #include "FileInfo.h"
-#include "utils.h"
-#include "errors.h"
+#include "../Utils/utils.h"
+#include "../Utils/errors.h"
 
 using namespace std;
 

src/ProjectManipulation/ParseFiles.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -22,8 +22,8 @@
 #include <thread>
 #include <stack>
 
-#include "errors.h"
-#include "SgUtils.h"
+#include "../Utils/errors.h"
+#include "../Utils/SgUtils.h"
 #include "../VisualizerCalls/get_information.h"
 #include "../VisualizerCalls/SendMessage.h"
 
@@ -34,7 +34,6 @@
 using namespace std;
 
 extern "C" int parse_file(int argc, char* argv[], char* proj_name);
-extern const char* VISUALIZER_DATA_PATH;
 
 static void findModuleDeclInProject(const string& name, const vector<string>& files, map<string, string>& modDecls)
 {
@@ -294,8 +293,11 @@ static vector<string> parseList(vector<FileInfo>& listOfProject,
             }
         }
 
-        sendMessage_2lvl(3, file);
-
+#ifdef _WIN32
+        sendMessage_2lvl(L" <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> '" + to_wstring(file) + L"'");
+#else 
+        sendMessage_2lvl(L" processing file '" + to_wstring(file) + L"'");
+#endif        
         StdCapture::Init();
         string errorMessage = "";
         try
@@ -441,12 +443,20 @@ static int dumpErrors(const vector<FileInfo>& listOfProject, const vector<string
         if (errors[z] == "")
         {
             FILE* ferr = fopen(file.errPath.c_str(), "w");
-            if (ferr)
-                fclose(ferr);
+            if (!ferr)
+                printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
+            fclose(ferr);
             ++z;
             continue;
         }
 
+        FILE* ferr = fopen(file.errPath.c_str(), "w");
+        FILE* fout = fopen(file.outPath.c_str(), "w");
+        if (!ferr)
+            printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
+        if (!fout)
+            printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
+
         string errS = "", outS = "";
         vector<string> splited;
         splitString(errors[z], '\n', splited);
@@ -465,22 +475,13 @@ static int dumpErrors(const vector<FileInfo>& listOfProject, const vector<string
             }
         }
 
-
-        FILE* ferr = fopen(file.errPath.c_str(), "w");
-        FILE* fout = fopen(file.outPath.c_str(), "w");
-        if (ferr)
-        {
-            fprintf(ferr, "%s", errS.c_str());
-            fclose(ferr);
-        }
-
-        if (fout)
-        {
-            fprintf(fout, "%s", outS.c_str());
-            fclose(fout);
-        }
+        fprintf(fout, "%s", outS.c_str());
+        fprintf(ferr, "%s", errS.c_str());
 
         fflush(NULL);
+
+        fclose(fout);
+        fclose(ferr);
         ++z;
     }
 
@@ -575,8 +576,11 @@ static void parseFiles(int& iters, vector<string>& errors, vector<FileInfo>& lis
 
     do
     {
-        sendMessage_1lvl(0, iters + 1);
-
+#ifdef _WIN32
+        sendMessage_1lvl(L"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> " + std::to_wstring((iters + 1)) + L" <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
+#else
+        sendMessage_1lvl(L"running " + std::to_wstring((iters + 1)) + L" iteration of syntax analisys");
+#endif
         errors = parseList(listOfProject, iters != 0, parseForInlining, mapModuleDeps, moduleDelc, modDirectOrder, isFromConsole);
         changed = createMapOfUse(errors, listOfProject, mapModuleDeps);
         if (iters != 0)
@@ -709,7 +713,7 @@ int parseFiles(const char* proj, vector<string>& filesCompilationOrder, int pars
 
     if (pathSplit.size() < 2)
         printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
-    if (pathSplit[pathSplit.size() - 2] != VISUALIZER_DATA_PATH)
+    if (pathSplit[pathSplit.size() - 2] != "visualiser_data")
         printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
     string fullPath = "";
     for (int z = 0; z < pathSplit.size() - 2; ++z)
@@ -741,9 +745,9 @@ int parseFiles(const char* proj, vector<string>& filesCompilationOrder, int pars
         else
             fileNameFixed = (toAdd.substr(0, 2) == "./") ? toAdd.substr(2) : toAdd;
 
-        const string optPath = fullPath + VISUALIZER_DATA_PATH  + "/options/" + fileNameFixed + ".opt";
-        const string errPath = fullPath + VISUALIZER_DATA_PATH  + "/options/" + fileNameFixed + ".err";
-        const string outPath = fullPath + VISUALIZER_DATA_PATH  + "/options/" + fileNameFixed + ".out";
+        const string optPath = fullPath + "visualiser_data/options/" + fileNameFixed + ".opt";
+        const string errPath = fullPath + "visualiser_data/options/" + fileNameFixed + ".err";
+        const string outPath = fullPath + "visualiser_data/options/" + fileNameFixed + ".out";
 
         const string fileText = readFileToStr(toAdd);
 
@@ -805,8 +809,6 @@ void parseFiles(int argc, char** argv)
         printf("  run parsing for inlining\n");
 
     int rethrow = parseFiles(errors, listOfProject, filesCompilationOrder, isInline, true);
-    int errCount = dumpErrors(listOfProject, errors, messages);
-
     if (rethrow == 0)
     {
         for (auto& err : errors)
@@ -836,7 +838,5 @@ void parseFiles(int argc, char** argv)
     }
     else
         printf("Parsing was completed with errors, throw code %d, errors count %d\n", rethrow, code);
-
-    dumpMessages(false, messages, VISUALIZER_DATA_PATH);
     exit(0);
 }

src/ProjectManipulation/PerfAnalyzer.cpp

@@ -1,4 +1,4 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstdlib>
@@ -6,8 +6,8 @@
 #include <string>
 #include <vector>
 
-#include "errors.h"
-#include "SgUtils.h"
+#include "../Utils/errors.h"
+#include "../Utils/SgUtils.h"
 
 #include "StdCapture.h"
 

src/ProjectParameters/projectParameters.cpp

@@ -1,443 +1,33 @@
-#include "leak_detector.h"
+#include "../Utils/leak_detector.h"
 
 #include <cstdio>
 #include <cstring>
+#include <cstring>
 #include <fstream>
 #include <iostream>
 #include <cstdlib>
 #include <set>
-#include <string>
 #include <vector>
 #include <algorithm>
 #include <tuple>
 
-#include "CFGraph/CFGraph.h"
-#include "CFGraph/IR.h"
-#include "Distribution/Array.h"
 #include "dvm.h"
-
-#include "errors.h"
-#include "SgUtils.h"
-#include "graph_calls.h"
-#include "graph_calls_func.h"
+#include "../Utils/errors.h"
+#include "../Utils/SgUtils.h"
+#include "../GraphCall/graph_calls.h"
+#include "../GraphCall/graph_calls_func.h"
 
 #include "projectParameters.h"
 
-using std::set;
-using std::map;
-using std::string;
-using std::vector;
-using std::tuple;
-using std::pair;
-using std::make_tuple;
-using std::find_if;
+using namespace std;
 
-static map<FuncInfo*, vector<SAPFOR::Instruction*>> call_sites;
-
-enum class MODE
+map< pair<string, int>, set<string>> 
+	findParameters(const map<string, vector<DefUseList>> &defUseByFunctions, 
+                   const map<string, CommonBlock*> &commonBlocks, 
+				   const map<string, vector<FuncInfo*>> &allFuncInfo)
 {
-    BEFORE,
-    AFTER
-};
-
-template<typename Iterator>
-static void extract_vars_from_reg(set<SAPFOR::Argument*>& worklist, SAPFOR::Argument* reg, Iterator instr, Iterator first_instr);
-
-static tuple<FuncInfo*, SAPFOR::Instruction*, SAPFOR::BasicBlock*>
-stmtToIR(const map<FuncInfo*, vector<SAPFOR::BasicBlock*>>& CFGraph, SgStatement* stmt)
-{
-    SgStatement* cur = stmt;
-    cur->switchToFile();
-    while (cur->variant() != PROC_HEDR && cur->variant() != PROG_HEDR && cur->variant() != FUNC_HEDR)
-        cur = cur->controlParent();
-
-    string funcName = ((SgProcHedrStmt*)cur)->nameWithContains();
-
-    int stmtID = stmt->id();
-    for (const auto& [func, bblocks] : CFGraph)
-    {
-        if (func->funcName != funcName)
-            continue;
-
-        for (auto basicBlock : bblocks)
-            for (auto ins : basicBlock->getInstructions())
-                if (stmtID == ins->getInstruction()->getOperator()->id())
-                    return make_tuple(func, ins->getInstruction(), basicBlock);
-    }
-
-    printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
-    return { NULL, NULL, NULL };
-}
-
-static tuple<FuncInfo*, SAPFOR::Instruction*, SAPFOR::BasicBlock*>
-IRByNumber(const map<FuncInfo*, vector<SAPFOR::BasicBlock*>>& CFGraph, int num)
-{
-    if (num < 0)
-        return { NULL, NULL, NULL };
-
-    for (const auto& [func, bblocks] : CFGraph)
-        for (auto byBB : bblocks)
-            if (byBB->getInstructions().front()->getNumber() <= num && byBB->getInstructions().back()->getNumber() >= num)
-                return make_tuple(func, getInstructionByNumber(byBB->getInstructions(), num), byBB);
-
-    printInternalError(convertFileName(__FILE__).c_str(), __LINE__);
-    return { NULL, NULL, NULL };
-}
-
-template<typename Iterator>
-static void processArgument(set<SAPFOR::Argument*>& worklist,
-                            SAPFOR::Argument* arg,
-                            Iterator instr, Iterator first_instr)
-{
-    if (arg == NULL)
-        return;
-
-    if (arg->getType() == SAPFOR::CFG_ARG_TYPE::REG)
-        extract_vars_from_reg(worklist, arg, instr, first_instr);
-    else if (arg->getType() == SAPFOR::CFG_ARG_TYPE::VAR)
-        worklist.insert(arg);
-}
-
-template<typename Iterator>
-static void extract_vars_from_reg(set<SAPFOR::Argument*>& worklist,
-                                  SAPFOR::Argument* reg,
-                                  Iterator instr, Iterator first_instr)
-{
-    for (; instr >= first_instr; instr--)
-    {
-        if ((*instr)->getInstruction()->getResult() == reg)
-        {
-            processArgument(worklist, (*instr)->getInstruction()->getArg1(), instr, first_instr);
-            processArgument(worklist, (*instr)->getInstruction()->getArg2(), instr, first_instr);
-            return;
-        }
-    }
-}
-
-static void lookup_for_vars(set<tuple<SgStatement*, string, MODE>>& where_to_add,
-                            set<SAPFOR::Argument*>& worklist,
-                            SAPFOR::Instruction* instr,
-                            SAPFOR::BasicBlock* bblock,
-                            FuncInfo* cur_func,
-                            const map<FuncInfo*, vector<SAPFOR::BasicBlock*>>& fullIR)
-{
-    while (bblock)
-    {
-        auto first_instr = bblock->getInstructions().begin();
-        auto cur_instr = find_if(first_instr, bblock->getInstructions().end(), [instr](SAPFOR::IR_Block* i) {
-            return i->getInstruction() == instr;
-            });
-
-        for (; cur_instr >= bblock->getInstructions().begin(); --cur_instr)
-        {
-            auto instr = (*cur_instr)->getInstruction();
-            auto result_arg = instr->getResult();
-            auto arg1 = instr->getArg1();
-            auto arg2 = instr->getArg2();
-
-            if (worklist.count(result_arg))
-            {
-                worklist.erase(result_arg);
-                processArgument(worklist, arg1, cur_instr, first_instr);
-                processArgument(worklist, arg2, cur_instr, first_instr);
-            }
-
-            if (instr->getOperation() == SAPFOR::CFG_OP::PARAM && worklist.count(arg1))
-            {
-                // skip to F_CALL
-                auto f_call_instr = cur_instr;
-                while ((*f_call_instr)->getInstruction()->getOperation() != SAPFOR::CFG_OP::F_CALL)
-                    f_call_instr++;
-
-                if ((*f_call_instr)->getInstruction()->getArg1()->getValue() == "_READ")
-                {
-                    auto stmt_before = (*f_call_instr)->getInstruction()->getOperator();
-                    auto filename = stmt_before->fileName();
-                    auto line = stmt_before->lineNumber();
-                    auto var_name = arg1->getValue().substr(arg1->getValue().find('%') + 1);
-                    __spf_print(1, "Please specify value of variable %s on line %d of file %s\n", arg1->getValue().c_str(), line, filename);
-                    auto toAdd = make_tuple(stmt_before, var_name, MODE::AFTER);
-                    where_to_add.insert(toAdd);
-                    worklist.erase(arg1);
-                }
-            }
-        }
-
-        const auto& RD = bblock->getRD_In();
-        map<SAPFOR::BasicBlock*, SAPFOR::Instruction*> group_by_block;
-
-        set<SAPFOR::Argument*> to_erase;
-        for (auto& arg : worklist)
-        {
-            if (RD.count(arg))
-            {
-                if (RD.at(arg).size() == 1 && *RD.at(arg).begin() == SAPFOR::CFG_VAL::UNINIT)
-                    __spf_print(1, "variable %s has no definition\n", arg->getValue().c_str());
-                else if (RD.at(arg).size() > 1)
-                {
-                    auto stmt_after = (*first_instr)->getInstruction()->getOperator();
-                    auto filename = stmt_after->fileName();
-                    auto line = stmt_after->lineNumber();
-                    auto var_name = arg->getValue().substr(arg->getValue().find('%') + 1);
-                    __spf_print(1, "variable %s has multiple reaching definitions, further analysis is impossible\n", arg->getValue().c_str());
-                    __spf_print(1, "Please specify value of variable %s on line %d of file %s\n", arg->getValue().c_str(), line, filename);
-                    auto toAdd = make_tuple(stmt_after, var_name, MODE::BEFORE);
-                    where_to_add.insert(toAdd);
-                    to_erase.insert(arg);
-                }
-                else
-                {
-                    auto instr_num = *RD.at(arg).begin();
-                    auto [func, instr, bblock] = IRByNumber(fullIR, instr_num);
-                    if (cur_func == func && (group_by_block[bblock] == NULL || group_by_block[bblock]->getNumber() < instr_num))
-                        group_by_block[bblock] = instr;
-                }
-            }
-        }
-        for (const auto& arg : to_erase)
-            worklist.erase(arg);
-
-        while (bblock && group_by_block.find(bblock) == group_by_block.end())
-            bblock = bblock->getDom();
-
-        if (bblock)
-            instr = group_by_block[bblock];
-    }
-
-    // other variables are from global scope
-    const auto& RD = fullIR.at(cur_func).front()->getRD_In();
-    for (auto& arg : worklist)
-    {
-        if (arg->isMemGlobal())
-        {
-            set<int> found_rd;
-            if (RD.count(arg))
-                found_rd = RD.at(arg);
-
-            if (found_rd.size() == 0)
-            {
-                auto call_instr = call_sites[cur_func].size() ? call_sites[cur_func].front() : NULL;
-                while (call_instr && found_rd.size() == 0)
-                {
-                    auto [call_func, _, call_bblock] = IRByNumber(fullIR, call_instr->getNumber());
-                    if (call_bblock->getRD_Out().count(arg))
-                        found_rd = call_bblock->getRD_Out().at(arg);
-
-
-                    call_instr = call_sites[call_func].size() ? call_sites[call_func].front() : NULL;
-                }
-            }
-
-            if (found_rd.size() == 1 && *found_rd.begin() == SAPFOR::CFG_VAL::UNINIT)
-                __spf_print(1, "variable %s has no definition\n", arg->getValue().c_str());
-            else if (found_rd.size() > 1)
-            {
-                auto first_instr = fullIR.at(cur_func).front()->getInstructions().begin();
-                auto stmt_after = (*first_instr)->getInstruction()->getOperator();
-                auto filename = stmt_after->fileName();
-                auto line = stmt_after->lineNumber();
-                auto var_name = arg->getValue().substr(arg->getValue().find('%') + 1);
-                __spf_print(1, "variable %s has multiple reaching definitions, further analysis is impossible\n", arg->getValue().c_str());
-                __spf_print(1, "Please specify value of variable %s on line %d of file %s\n", arg->getValue().c_str(), line, filename);
-                auto toAdd = make_tuple(stmt_after, var_name, MODE::BEFORE);
-                where_to_add.insert(toAdd);
-            }
-            else
-            {
-                auto instr_num = *found_rd.begin();
-                auto [func, instr, bblock] = IRByNumber(fullIR, instr_num);
-                set<SAPFOR::Argument*> new_worklist = { arg };
-
-                lookup_for_vars(where_to_add, new_worklist, instr, bblock, func, fullIR);
-            }
-        }
-    }
-
-
-    for (const auto& call_instr : call_sites[cur_func])
-    {
-        set<SAPFOR::Argument*> new_worklist;
-        auto params_num = cur_func->funcParams.countOfPars;
-
-        auto [call_func, _, call_bblock] = IRByNumber(fullIR, call_instr->getNumber());
-        auto first_instr = call_bblock->getInstructions().begin();
-        auto cur_instr = find_if(first_instr, call_bblock->getInstructions().end(), [call_instr](SAPFOR::IR_Block* i) {
-            return i->getInstruction() == call_instr;
-            });
-
-        for (auto& arg : worklist)
-        {
-            if (arg->getMemType() == SAPFOR::CFG_MEM_TYPE::FUNC_PARAM_)
-            {
-                auto param_num = stoi(arg->getValue().substr(arg->getValue().find('%', arg->getValue().find('%') + 1) + 1));
-                auto param_instr = (cur_instr - (params_num - param_num));
-                auto param_arg = (*param_instr)->getInstruction()->getArg1();
-                processArgument(new_worklist, param_arg, param_instr, first_instr);
-            }
-        }
-        lookup_for_vars(where_to_add, new_worklist, call_instr, call_bblock, call_func, fullIR);
-    }
-
-}
-
-static void handle_single_allocate(set<tuple<SgStatement*, string, MODE>>& where_to_add,
-                                   SgStatement* alloc_statement,
-                                   const map<FuncInfo*, vector<SAPFOR::BasicBlock*>>& fullIR)
-{
-    auto [func, instr, bblock] = stmtToIR(fullIR, alloc_statement);
-
-    auto first_instr = bblock->getInstructions().begin();
-    auto cur_instr = find_if(first_instr, bblock->getInstructions().end(), [instr](SAPFOR::IR_Block* i) {
-        return i->getInstruction() == instr;
-        });
-    auto alloc_instr = cur_instr;
-
-    // skip to F_CALL _ALLOC n
-    while ((*alloc_instr)->getInstruction()->getOperation() != SAPFOR::CFG_OP::F_CALL ||
-        (*alloc_instr)->getInstruction()->getArg1()->getValue() != "_ALLOC")
-        alloc_instr++;
-
-    auto arrays_num = stoi((*alloc_instr)->getInstruction()->getArg2()->getValue());
-
-    set<SAPFOR::Argument*> worklist;
-    for (int i = 0; i < arrays_num; i++)
-    {
-        auto param_instr = --alloc_instr;
-        auto param_reg = (*param_instr)->getInstruction()->getArg1();
-
-        while ((*param_instr)->getInstruction()->getOperation() != SAPFOR::CFG_OP::LOAD ||
-            (*param_instr)->getInstruction()->getResult() != param_reg)
-            param_instr--;
-
-
-        auto dimensions_num = stoi((*param_instr)->getInstruction()->getArg2()->getValue());
-
-        for (int j = 0; j < dimensions_num; j++)
-        {
-            auto ref_instr = --param_instr;
-            if ((*ref_instr)->getInstruction()->getOperation() == SAPFOR::CFG_OP::RANGE)
-            {
-                vector<SAPFOR::Argument*> range_args = { (*ref_instr)->getInstruction()->getArg1(),
-                                                        (*ref_instr)->getInstruction()->getArg2(),
-                                                        (*ref_instr)->getInstruction()->getResult() };
-                for (auto& arg : range_args)
-                    processArgument(worklist, arg, ref_instr, first_instr);
-
-            }
-            else
-            {
-                auto arg = (*ref_instr)->getInstruction()->getArg1();
-                processArgument(worklist, arg, ref_instr, first_instr);
-            }
-        }
-    }
-    lookup_for_vars(where_to_add, worklist, instr, bblock, func, fullIR);
-}
-
-
-static void handle_single_loop(set<tuple<SgStatement*, string, MODE>>& where_to_add,
-                               SgStatement* loop_stmt,
-                               const map<FuncInfo*, vector<SAPFOR::BasicBlock*>>& fullIR)
-{
-    auto [func, instr, bblock] = stmtToIR(fullIR, loop_stmt);
-    auto cur_instr = bblock->getInstructions().end() - 1;
-
-    set<SAPFOR::Argument*> worklist;
-    extract_vars_from_reg(worklist, (*cur_instr)->getInstruction()->getResult(), cur_instr, bblock->getInstructions().begin());
-
-    lookup_for_vars(where_to_add, worklist, (*cur_instr)->getInstruction(), bblock, func, fullIR);
-}
-
-void findParameters(ResultSet& foundParameters,
-                    map<FuncInfo*, vector<SAPFOR::BasicBlock*>>& fullIR,
-                    const map<tuple<int, string, string>, pair<DIST::Array*, DIST::ArrayAccessInfo*>>& declaredArrays)
-{
-    set<tuple<SgStatement*, string, MODE>> where_to_add;
-
-    map<string, FuncInfo*> name_to_func;
-    for (const auto& [func, _] : fullIR)
-        name_to_func[func->funcName] = func;
-
-    for (auto& [func, bblocks] : fullIR)
-    {
-        for (const auto& block : bblocks)
-        {
-            for (const auto& ir_block : block->getInstructions())
-            {
-                auto instr = ir_block->getInstruction();
-                if (instr->getOperation() == SAPFOR::CFG_OP::F_CALL)
-                {
-                    auto func_name = instr->getArg1()->getValue();
-                    auto func_info = name_to_func.find(func_name);
-
-                    if (func_info != name_to_func.end())
-                        call_sites[func_info->second].push_back(instr);
-                }
-            }
-        }
-    }
-
-    set<SgStatement*> alloc_statements;
-    for (const auto& [func, bblocks] : fullIR)
-    {
-        for (const auto& block : bblocks)
-        {
-            for (auto instr = block->getInstructions().begin(); instr != block->getInstructions().end(); ++instr)
-            {
-                auto op = (*instr)->getInstruction()->getOperator();
-                if (op && op->variant() == ALLOCATE_STMT)
-                    alloc_statements.insert(op);
-            }
-        }
-    }
-
-    set<SgStatement*> for_statements;
-    // Find all FOR statements in the program
-    for (const auto& [func, bblocks] : fullIR)
-    {
-        for (const auto& block : bblocks)
-        {
-            for (auto instr = block->getInstructions().begin(); instr != block->getInstructions().end(); ++instr)
-            {
-                auto op = (*instr)->getInstruction()->getOperator();
-                if (op && op->variant() == FOR_NODE)
-                    for_statements.insert(op);
-            }
-        }
-    }
-
-    for (const auto& alloc_statement : alloc_statements)
-        handle_single_allocate(where_to_add, alloc_statement, fullIR);
-
-    for (const auto& stmt : for_statements)
-        handle_single_loop(where_to_add, stmt, fullIR);
-
-    for (const auto& [stmt_before, var_name, mode] : where_to_add)
-    {
-        stmt_before->switchToFile();
-
-        SgVariableSymb* var_symb = new SgVariableSymb(var_name.c_str());
-        SgVarRefExp* var = new SgVarRefExp(var_symb);
-        SgExprListExp* ex = new SgExprListExp();
-        auto assgn_op = new SgExpression(ASSGN_OP, var, NULL);
-        ex->setLhs(assgn_op);
-
-        SgExpression* parameter_op = new SgExpression(SPF_PARAMETER_OP, ex);
-        auto dir_list = new SgExprListExp();
-        dir_list->setLhs(parameter_op);
-        SgStatement* toAdd = new SgStatement(SPF_ANALYSIS_DIR, NULL, NULL, dir_list, NULL, NULL);
-
-        toAdd->setlineNumber(stmt_before->lineNumber());
-        toAdd->setLocalLineNumber(stmt_before->lineNumber());
-        toAdd->setFileId(stmt_before->getFileId());
-        toAdd->setProject(stmt_before->getProject());
-
-        //NOTE: only for debbuging, results will be transferred to the visualizer
-        /*if (mode == MODE::AFTER)
-            stmt_before->insertStmtAfter(*toAdd, *stmt_before->controlParent());
-        else
-            stmt_before->insertStmtBefore(*toAdd, *stmt_before->controlParent());*/
-
-        foundParameters.insert(make_tuple(stmt_before->fileName(), stmt_before->lineNumber(), var_name));
-    }
-}
+	map< pair<string, int>, set<string>> foundParameters;
+	
+	
+	return foundParameters;
+}

src/ProjectParameters/projectParameters.h

@@ -1,14 +1,3 @@
 #pragma once
 
-#include <map>
-#include <string>
-#include <set>
-#include <vector>
-
-#include "../GraphCall/graph_calls.h"
-
-using ResultSet = std::set<std::tuple<std::string, int, std::string>>;
-
-void findParameters(ResultSet& foundParameters,
-                    std::map<FuncInfo*, std::vector<SAPFOR::BasicBlock*>>& fullIR,
-                    const std::map<std::tuple<int, std::string, std::string>, std::pair<DIST::Array*, DIST::ArrayAccessInfo*>>& declaredArrays);
+std::map< std::pair<std::string, int>, std::set<std::string>> findParameters(const std::map<std::string, std::vector<DefUseList>> &defUseByFunctions, const std::map<std::string, CommonBlock*> &commonBlocks, const std::map<std::string, std::vector<FuncInfo*>> &allFuncInfo);