Lines Matching refs:j
31 int j; in zend_build_dfg() local
41 for (j = 0; j < blocks_count; j++) { in zend_build_dfg()
43 if ((blocks[j].flags & ZEND_BB_REACHABLE) == 0) { in zend_build_dfg()
47 opline = op_array->opcodes + blocks[j].start; in zend_build_dfg()
48 end = opline + blocks[j].len; in zend_build_dfg()
55 if (!DFG_ISSET(def, set_size, j, var_num)) { in zend_build_dfg()
56 DFG_SET(use, set_size, j, var_num); in zend_build_dfg()
61 if (!DFG_ISSET(def, set_size, j, var_num)) { in zend_build_dfg()
62 DFG_SET(use, set_size, j, var_num); in zend_build_dfg()
134 DFG_SET(use, set_size, j, var_num); in zend_build_dfg()
135 DFG_SET(def, set_size, j, var_num); in zend_build_dfg()
139 if (!DFG_ISSET(def, set_size, j, var_num)) { in zend_build_dfg()
140 DFG_SET(use, set_size, j, var_num); in zend_build_dfg()
145 if (!DFG_ISSET(def, set_size, j, var_num)) { in zend_build_dfg()
146 DFG_SET(use, set_size, j, var_num); in zend_build_dfg()
149 DFG_SET(def, set_size, j, var_num); in zend_build_dfg()
170 DFG_SET(use, set_size, j, var_num); in zend_build_dfg()
171 DFG_SET(def, set_size, j, var_num); in zend_build_dfg()
175 if (!DFG_ISSET(def, set_size, j, var_num)) { in zend_build_dfg()
176 DFG_SET(use, set_size, j, var_num); in zend_build_dfg()
183 DFG_SET(def, set_size, j, var_num); in zend_build_dfg()
185 if (!DFG_ISSET(def, set_size, j, var_num)) { in zend_build_dfg()
186 DFG_SET(use, set_size, j, var_num); in zend_build_dfg()
194 DFG_SET(use, set_size, j, var_num); in zend_build_dfg()
196 DFG_SET(def, set_size, j, var_num); in zend_build_dfg()
209 for (j = 0; j < blocks_count; j++) { in zend_build_dfg()
210 zend_bitset_incl(worklist, j); in zend_build_dfg()
215 j = zend_bitset_last(worklist, worklist_len); in zend_build_dfg()
216 zend_bitset_excl(worklist, j); in zend_build_dfg()
218 if ((blocks[j].flags & ZEND_BB_REACHABLE) == 0) { in zend_build_dfg()
221 if (blocks[j].successors_count != 0) { in zend_build_dfg()
222 …zend_bitset_copy(DFG_BITSET(out, set_size, j), DFG_BITSET(in, set_size, blocks[j].successors[0]), … in zend_build_dfg()
223 for (k = 1; k < blocks[j].successors_count; k++) { in zend_build_dfg()
224 …zend_bitset_union(DFG_BITSET(out, set_size, j), DFG_BITSET(in, set_size, blocks[j].successors[k]),… in zend_build_dfg()
227 zend_bitset_clear(DFG_BITSET(out, set_size, j), set_size); in zend_build_dfg()
229 …ith_difference(tmp, DFG_BITSET(use, set_size, j), DFG_BITSET(out, set_size, j), DFG_BITSET(def, se… in zend_build_dfg()
230 if (!zend_bitset_equal(DFG_BITSET(in, set_size, j), tmp, set_size)) { in zend_build_dfg()
231 zend_bitset_copy(DFG_BITSET(in, set_size, j), tmp, set_size); in zend_build_dfg()
235 int *predecessors = &cfg->predecessors[blocks[j].predecessor_offset]; in zend_build_dfg()
236 for (k = 0; k < blocks[j].predecessors_count; k++) { in zend_build_dfg()
