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/PHP-8.0/ext/opcache/Optimizer/
H A Dzend_cfg.c29 zend_basic_block *blocks = cfg->blocks; in zend_mark_reachable() local
110 zend_basic_block *blocks = cfg->blocks; in zend_mark_reachable_blocks() local
231 zend_basic_block *blocks = cfg->blocks; in zend_cfg_remark_reachable_blocks() local
603 zend_basic_block *blocks = cfg->blocks; in zend_cfg_build_predecessors() local
684 zend_basic_block *blocks = cfg->blocks; in zend_cfg_compute_dominators_tree() local
736 if (blocks[blocks[j].idom].children < 0 || in zend_cfg_compute_dominators_tree()
738 blocks[j].next_child = blocks[blocks[j].idom].children; in zend_cfg_compute_dominators_tree()
739 blocks[blocks[j].idom].children = j; in zend_cfg_compute_dominators_tree()
741 int k = blocks[blocks[j].idom].children; in zend_cfg_compute_dominators_tree()
775 while (blocks[b].level > blocks[a].level) { in dominates()
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H A Dzend_ssa.c29 while (blocks[b].level > blocks[a].level) { in dominates()
30 b = blocks[b].idom; in dominates()
114 ssa->blocks[to].phis = phi; in add_pi()
245 zend_basic_block *blocks = ssa->cfg.blocks; in place_essa_pis() local
249 zend_op *opline = op_array->opcodes + blocks[j].start + blocks[j].len - 1; in place_essa_pis()
253 if ((blocks[j].flags & ZEND_BB_REACHABLE) == 0 || blocks[j].len == 0) { in place_essa_pis()
292 if (blocks[j].len == 1) { in place_essa_pis()
796 zend_basic_block *blocks = ssa->cfg.blocks; in zend_ssa_rename() local
838 ? &ssa_ops[blocks[n].start + blocks[n].len - 1] : NULL; in zend_ssa_rename()
895 j = blocks[n].children; in zend_ssa_rename()
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H A Dzend_dfg.c254 zend_basic_block *blocks = cfg->blocks; in zend_build_dfg() local
272 if ((blocks[j].flags & ZEND_BB_REACHABLE) == 0) { in zend_build_dfg()
276 opline = op_array->opcodes + blocks[j].start; in zend_build_dfg()
277 end = opline + blocks[j].len; in zend_build_dfg()
303 if ((blocks[j].flags & ZEND_BB_REACHABLE) == 0) { in zend_build_dfg()
306 if (blocks[j].successors_count != 0) { in zend_build_dfg()
307 …zend_bitset_copy(DFG_BITSET(out, set_size, j), DFG_BITSET(in, set_size, blocks[j].successors[0]), … in zend_build_dfg()
308 for (k = 1; k < blocks[j].successors_count; k++) { in zend_build_dfg()
309 …zend_bitset_union(DFG_BITSET(out, set_size, j), DFG_BITSET(in, set_size, blocks[j].successors[k]),… in zend_build_dfg()
320 int *predecessors = &cfg->predecessors[blocks[j].predecessor_offset]; in zend_build_dfg()
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H A Dscdf.c74 zend_ssa_block *ssa_block = &scdf->ssa->blocks[to]; in scdf_mark_edge_feasible()
123 zend_basic_block *block = &ssa->cfg.blocks[block_num]; in scdf_solve()
143 zend_basic_block *block = &ssa->cfg.blocks[i]; in scdf_solve()
144 zend_ssa_block *ssa_block = &ssa->blocks[i]; in scdf_solve()
192 const zend_basic_block *block = &cfg->blocks[block_idx]; in kept_alive_by_loop_var_free()
223 && (ssa->cfg.blocks[i].flags & ZEND_BB_REACHABLE) in scdf_remove_unreachable_blocks()
225 removed_ops += ssa->cfg.blocks[i].len; in scdf_remove_unreachable_blocks()
H A Dblock_pass.c959 zend_basic_block *blocks = cfg->blocks; in assemble_code_blocks() local
967 for (b = blocks; b < end; b++) { in assemble_code_blocks()
1016 for (b = blocks; b < end; b++) { in assemble_code_blocks()
1029 for (b = blocks; b < end; b++) { in assemble_code_blocks()
1157 target_block = cfg->blocks + b; in get_target_block()
1173 target_block = cfg->blocks + b; in get_follow_block()
1595 block = cfg->blocks + n; in zend_t_usage()
1676 block = cfg->blocks + (--n); in zend_t_usage()
1794 b = cfg->blocks + i; in zend_merge_blocks()
1880 blocks = cfg.blocks; in zend_optimize_cfg()
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H A Dzend_ssa.h140 zend_ssa_block *blocks; /* array of SSA blocks */ member
209 for (j = 0; j < ssa->cfg.blocks[p->block].predecessors_count; j++) { in zend_ssa_next_use_phi()
263 ((phi)->pi >= 0 ? 1 : (ssa->cfg.blocks[(phi)->block].predecessors_count))
297 phi = ssa->blocks[_i].phis; \
307 (block) = &ssa->cfg.blocks[_i]; \
/PHP-8.0/ext/bz2/tests/
H A Dbug72447.phpt8 $param = array('blocks' => $input);
19 Warning: stream_filter_append(): Invalid parameter given for number of blocks to allocate (0) in %s…
H A Dbug81092.phpt10 $filter = stream_filter_append($stream, 'bzip2.compress', STREAM_FILTER_WRITE, ['blocks' => 9, 'wor…
/PHP-8.0/ext/opcache/jit/
H A Dzend_jit.c128 while (blocks[b].level > blocks[a].level) { in dominates()
129 b = blocks[b].idom; in dominates()
749 && ssa->cfg.blocks in zend_jit_op_array_analyze1()
776 && ssa->cfg.blocks in zend_jit_op_array_analyze2()
1040 b = ssa->cfg.blocks + n; in zend_jit_compute_block_order_int()
1083 b = ssa->cfg.blocks + n; in zend_jit_compute_loop_body()
1159 b = ssa->cfg.blocks + i; in zend_jit_compute_liveness()
2146 opline = op_array->opcodes + ssa->cfg.blocks[b].start + ssa->cfg.blocks[b].len - 1; in zend_jit()
2149 ssa->cfg.blocks[ssa->cfg.blocks[b].successors[0]].flags |= ZEND_BB_TARGET; in zend_jit()
2316 end = ssa->cfg.blocks[b].start + ssa->cfg.blocks[b].len - 1; in zend_jit()
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/PHP-8.0/ext/filter/
H A Dlogical_filters.c751 int blocks = 0; in _php_filter_validate_ipv6() local
783 blocks = 2; in _php_filter_validate_ipv6()
798 if (ip && blocks < 8) { in _php_filter_validate_ipv6()
799 ip[blocks] = -1; in _php_filter_validate_ipv6()
803 if (blocks > 8) { in _php_filter_validate_ipv6()
827 if (ip && blocks < 8) { in _php_filter_validate_ipv6()
828 ip[blocks] = num; in _php_filter_validate_ipv6()
833 if (++blocks > 8) in _php_filter_validate_ipv6()
845 } else if (ip && compressed_pos >= 0 && blocks <= 8) { in _php_filter_validate_ipv6()
846 int offset = 8 - blocks; in _php_filter_validate_ipv6()
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/PHP-8.0/Zend/tests/
H A Djump14.phpt2 Testing GOTO inside blocks
H A Dbug72188.phpt2 Bug #72188 (Nested try/finally blocks losing return value)
H A Djump13.phpt2 jump 10: goto with try blocks
H A Dbug66608.phpt2 Bug #66608 (Incorrect behavior with nested "finally" blocks)
/PHP-8.0/ext/opcache/tests/
H A Dphi_use_chain.phpt2 Check that phi use chains are correctly maintained when removing blocks
H A Dssa_bug_001.phpt2 SSA construction for CFG with unreachable basic blocks
/PHP-8.0/ext/standard/tests/file/
H A Dlstat_stat_variation19.phpt103 ["blocks"]=>
157 ["blocks"]=>
213 ["blocks"]=>
267 ["blocks"]=>
H A Dlstat_stat_variation20.phpt112 ["blocks"]=>
168 ["blocks"]=>
222 ["blocks"]=>
276 ["blocks"]=>
H A Dstat_variation7-win32.phpt123 ["blocks"]=>
177 ["blocks"]=>
233 ["blocks"]=>
287 ["blocks"]=>
H A Duserwrapper.phpt30 'blksize'=>-1, 'blocks'=>-1);
79 [blocks] => -1
H A Dfstat_basic.phpt61 ["blocks"]=>
/PHP-8.0/Zend/tests/try/
H A Dtry_catch_finally_003.phpt2 Try catch finally (multi catch blocks with return)
H A Dtry_catch_finally_002.phpt2 Try catch finally catch(multi catch blocks)
/PHP-8.0/tests/classes/
H A Dautoload_008.phpt2 Ensure catch blocks for unknown exception types do not trigger autoload.
/PHP-8.0/ext/bz2/
H A Dbz2_filter.c367 zend_long blocks = zval_get_long(tmpzval); in php_bz2_filter_create() local
368 if (blocks < 1 || blocks > 9) { in php_bz2_filter_create()
369 …E_WARNING, "Invalid parameter given for number of blocks to allocate (" ZEND_LONG_FMT ")", blocks); in php_bz2_filter_create()
371 blockSize100k = (int) blocks; in php_bz2_filter_create()

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