Home
last modified time | relevance | path

Searched refs:nonZeroCol (Results 1 – 1 of 1) sorted by relevance

/llvm-project-15.0.7/mlir/lib/Analysis/Presburger/
H A DLinearTransform.cpp48 unsigned nonZeroCol = echelonCol; in makeTransformToColumnEchelon() local
49 for (unsigned e = m.getNumColumns(); nonZeroCol < e; ++nonZeroCol) { in makeTransformToColumnEchelon()
50 if (m(row, nonZeroCol) == 0) in makeTransformToColumnEchelon()
57 if (nonZeroCol == m.getNumColumns()) in makeTransformToColumnEchelon()
62 if (nonZeroCol != echelonCol) { in makeTransformToColumnEchelon()
63 m.swapColumns(nonZeroCol, echelonCol); in makeTransformToColumnEchelon()
64 resultMatrix.swapColumns(nonZeroCol, echelonCol); in makeTransformToColumnEchelon()