63 void printDepMatrix(CharMatrix &DepMatrix) {  in printDepMatrix()  argument
64   for (auto I = DepMatrix.begin(), E = DepMatrix.end(); I != E; ++I) {  in printDepMatrix()
73 static bool populateDependencyMatrix(CharMatrix &DepMatrix, unsigned Level,  in populateDependencyMatrix()  argument
167           DepMatrix.push_back(Dep);  in populateDependencyMatrix()
168           if (DepMatrix.size() > MaxMemInstrCount) {  in populateDependencyMatrix()
179   if (DepMatrix.size() == 0)  in populateDependencyMatrix()
186 static void interChangeDepedencies(CharMatrix &DepMatrix, unsigned FromIndx,  in interChangeDepedencies()  argument
188   unsigned numRows = DepMatrix.size();  in interChangeDepedencies()
190     char TmpVal = DepMatrix[i][ToIndx];  in interChangeDepedencies()
191     DepMatrix[i][ToIndx] = DepMatrix[i][FromIndx];  in interChangeDepedencies()
192     DepMatrix[i][FromIndx] = TmpVal;  in interChangeDepedencies()
198 static bool isOuterMostDepPositive(CharMatrix &DepMatrix, unsigned Row,  in isOuterMostDepPositive()  argument
201     if (DepMatrix[Row][i] == '<')  in isOuterMostDepPositive()
203     if (DepMatrix[Row][i] == '>')  in isOuterMostDepPositive()
211 static bool containsNoDependence(CharMatrix &DepMatrix, unsigned Row,  in containsNoDependence()  argument
214     if (DepMatrix[Row][i] != '=' || DepMatrix[Row][i] != 'S' ||  in containsNoDependence()
215         DepMatrix[Row][i] != 'I')  in containsNoDependence()
221 static bool validDepInterchange(CharMatrix &DepMatrix, unsigned Row,  in validDepInterchange()  argument
225   if (isOuterMostDepPositive(DepMatrix, Row, OuterLoopId))  in validDepInterchange()
249     if (!containsNoDependence(DepMatrix, Row, OuterLoopId))  in validDepInterchange()
261 static bool isLegalToInterChangeLoops(CharMatrix &DepMatrix,  in isLegalToInterChangeLoops()  argument
265   unsigned NumRows = DepMatrix.size();  in isLegalToInterChangeLoops()
268     char InnerDep = DepMatrix[Row][InnerLoopId];  in isLegalToInterChangeLoops()
269     char OuterDep = DepMatrix[Row][OuterLoopId];  in isLegalToInterChangeLoops()
272     else if (!validDepInterchange(DepMatrix, Row, OuterLoopId, InnerDep,  in isLegalToInterChangeLoops()
339                            CharMatrix &DepMatrix);
376                     CharMatrix &DepMatrix);
851                                                   CharMatrix &DepMatrix) {  in canInterchangeLoops()  argument
853   if (!isLegalToInterChangeLoops(DepMatrix, InnerLoopId, OuterLoopId)) {  in canInterchangeLoops()
951                                           CharMatrix &DepMatrix) {  in isProfitabileForVectorization()  argument
955   unsigned Row = DepMatrix.size();  in isProfitabileForVectorization()
957     if (DepMatrix[i][InnerLoopId] != 'S' && DepMatrix[i][InnerLoopId] != 'I')  in isProfitabileForVectorization()
960     if (DepMatrix[i][OuterLoopId] != '=')  in isProfitabileForVectorization()
970                                                 CharMatrix &DepMatrix) {  in isProfitable()  argument
989       isProfitabileForVectorization(InnerLoopId, OuterLoopId, DepMatrix);  in isProfitable()