Lines Matching refs:dom
180 basic_block dom = nearest_common_dominator (CDI_DOMINATORS, occ_bb, bb);
181 if (dom == bb)
192 else if (dom == occ_bb)
195 insert_bb (new_occ, dom, &occ->children);
199 else if (dom != idom)
201 gcc_assert (!dom->aux);
213 new_occ = occ_new (dom, new_occ);
254 basic_block dom = occ->bb;
263 bb = single_noncomplex_succ (dom);
265 bb = dom;