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    Searched refs:row_sign (Results 1 - 3 of 3) sorted by relevancy

  /src/external/mit/isl/dist/
isl_tab.c 136 if (tab->row_sign) {
138 s = isl_realloc_array(tab->mat->ctx, tab->row_sign,
142 tab->row_sign = s;
216 free(tab->row_sign);
259 if (tab->row_sign) {
260 dup->row_sign = isl_alloc_array(tab->mat->ctx, enum isl_tab_row_sign,
262 if (tab->mat->n_row && !dup->row_sign)
265 dup->row_sign[i] = tab->row_sign[i];
447 isl_assert(tab1->mat->ctx, !tab1->row_sign, return NULL)
    [all...]
isl_tab_pip.c 1342 if (tab->row_sign)
1343 tab->row_sign[row] = isl_tab_row_neg;
1349 if (tab->row_sign) {
1350 if (tab->row_sign[row] == 0 &&
1352 tab->row_sign[row] = isl_tab_row_neg;
1353 if (tab->row_sign[row] != isl_tab_row_neg)
1846 * The current value is known to be negative, so row_sign, if it
1878 if (tab->row_sign)
1879 tab->row_sign[tab->con[r].index] = isl_tab_row_neg;
2215 * non-positive), so row_sign is set accordingly
3865 static enum isl_tab_row_sign row_sign(struct isl_tab *tab, function
    [all...]
isl_tab.h 154 enum isl_tab_row_sign *row_sign; member in struct:isl_tab

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