Searched refs:pivot (Results 1 - 3 of 3) sorted by relevance

/haiku-buildtools/gcc/libgomp/testsuite/libgomp.c/
H A Dsort-1.c140 int pivot = choose_pivot (array, lo, hi); local
146 while (array[++left] < pivot);
147 while (array[--right] > pivot);
/haiku-buildtools/isl/
H A Disl_mat.c780 int pivot, first, i, off; local
781 pivot = row_abs_min_non_zero(left->row+row, left->n_row-row, row);
782 if (pivot < 0) {
785 isl_assert(left->ctx, pivot >= 0, goto error);
787 pivot += row;
788 if (pivot != row)
789 inv_exchange(left, right, pivot, row);
886 int pivot, first, i, off; local
887 pivot = isl_seq_abs_min_non_zero(mat->row[row]+row, mat->n_col-row);
888 if (pivot <
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/haiku-buildtools/isl/doc/
H A Dimplementation.tex203 on a tableau exchanges a column and a row variable and is called a pivot.
217 In particular, each pivot exchanges a row variable
404 Given an equality involving at least one unknown, we pivot
600 while on the negative side, we need to perform a pivot, which may

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