reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
3791 unsigned off = 2 + tab->M; 3793 extra = isl_alloc_array(tab->mat->ctx, int, tab->n_col); 3793 extra = isl_alloc_array(tab->mat->ctx, int, tab->n_col); 3794 if (tab->n_col && !extra) 3796 for (i = 0; i < tab->n_col; ++i) { 3797 for (j = 0; j < tab->n_col; ++j) 3798 if (tab->col_var[i] == col_var[j]) 3800 if (j < tab->n_col) 3804 for (i = 0; i < tab->n_col && n_extra > 0; ++i) { 3808 for (j = 0; j < tab->n_col; ++j) 3809 if (col_var[i] == tab->col_var[j]) 3811 if (j < tab->n_col) 3813 var = var_from_index(tab, col_var[i]); 3816 if (!isl_int_is_zero(tab->mat->row[row][off+extra[j]])) 3818 isl_assert(tab->mat->ctx, j < n_extra, goto error); 3819 if (isl_tab_pivot(tab, row, extra[j]) < 0)