77 static void printDepMatrix(CharMatrix &DepMatrix) {  in printDepMatrix()  argument
78   for (auto &Row : DepMatrix) {  in printDepMatrix()
86 static bool populateDependencyMatrix(CharMatrix &DepMatrix, unsigned Level,  in populateDependencyMatrix()  argument
170         DepMatrix.push_back(Dep);  in populateDependencyMatrix()
171         if (DepMatrix.size() > MaxMemInstrCount) {  in populateDependencyMatrix()
185 static void interChangeDependencies(CharMatrix &DepMatrix, unsigned FromIndx,  in interChangeDependencies()  argument
187   unsigned numRows = DepMatrix.size();  in interChangeDependencies()
189     char TmpVal = DepMatrix[i][ToIndx];  in interChangeDependencies()
190     DepMatrix[i][ToIndx] = DepMatrix[i][FromIndx];  in interChangeDependencies()
191     DepMatrix[i][FromIndx] = TmpVal;  in interChangeDependencies()
197 static bool isOuterMostDepPositive(CharMatrix &DepMatrix, unsigned Row,  in isOuterMostDepPositive()  argument
200     if (DepMatrix[Row][i] == '<')  in isOuterMostDepPositive()
202     if (DepMatrix[Row][i] == '>')  in isOuterMostDepPositive()
210 static bool containsNoDependence(CharMatrix &DepMatrix, unsigned Row,  in containsNoDependence()  argument
213     if (DepMatrix[Row][i] != '=' && DepMatrix[Row][i] != 'S' &&  in containsNoDependence()
214         DepMatrix[Row][i] != 'I')  in containsNoDependence()
220 static bool validDepInterchange(CharMatrix &DepMatrix, unsigned Row,  in validDepInterchange()  argument
223   if (isOuterMostDepPositive(DepMatrix, Row, OuterLoopId))  in validDepInterchange()
247     if (!containsNoDependence(DepMatrix, Row, OuterLoopId))  in validDepInterchange()
258 static bool isLegalToInterChangeLoops(CharMatrix &DepMatrix,  in isLegalToInterChangeLoops()  argument
261   unsigned NumRows = DepMatrix.size();  in isLegalToInterChangeLoops()
264     char InnerDep = DepMatrix[Row][InnerLoopId];  in isLegalToInterChangeLoops()
265     char OuterDep = DepMatrix[Row][OuterLoopId];  in isLegalToInterChangeLoops()
268     if (!validDepInterchange(DepMatrix, Row, OuterLoopId, InnerDep, OuterDep))  in isLegalToInterChangeLoops()
334                            CharMatrix &DepMatrix);
381                     CharMatrix &DepMatrix);
965                                                   CharMatrix &DepMatrix) {  in canInterchangeLoops()  argument
966   if (!isLegalToInterChangeLoops(DepMatrix, InnerLoopId, OuterLoopId)) {  in canInterchangeLoops()
1084                                          CharMatrix &DepMatrix) {  in isProfitableForVectorization()  argument
1088   for (auto &Row : DepMatrix) {  in isProfitableForVectorization()
1098   return !DepMatrix.empty();  in isProfitableForVectorization()
1103                                                 CharMatrix &DepMatrix) {  in isProfitable()  argument
1119   if (isProfitableForVectorization(InnerLoopId, OuterLoopId, DepMatrix))  in isProfitable()