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Searched refs:opcodes (Results 1 – 25 of 47) sorted by relevance

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/PHP-7.1/ext/opcache/Optimizer/
H A Dnop_removal.c44 end = op_array->opcodes + op_array->last; in zend_optimizer_nop_removal()
45 for (opline = op_array->opcodes; opline < end; opline++) { in zend_optimizer_nop_removal()
48 if (opline->opcode == ZEND_JMP && ZEND_OP1_JMP_ADDR(opline) > op_array->opcodes + i) { in zend_optimizer_nop_removal()
66 zend_op *new_opline = op_array->opcodes + new_count; in zend_optimizer_nop_removal()
107 end = op_array->opcodes + op_array->last; in zend_optimizer_nop_removal()
110 for (opline = op_array->opcodes; opline<end; opline++) { in zend_optimizer_nop_removal()
114 …opline->op1, ZEND_OP1_JMP_ADDR(opline) - shiftlist[ZEND_OP1_JMP_ADDR(opline) - op_array->opcodes]); in zend_optimizer_nop_removal()
128 …opline->op2, ZEND_OP2_JMP_ADDR(opline) - shiftlist[ZEND_OP2_JMP_ADDR(opline) - op_array->opcodes]); in zend_optimizer_nop_removal()
162 opline_num = &ZEND_RESULT(&op_array->opcodes[*opline_num]).opline_num; in zend_optimizer_nop_removal()
H A Dzend_inference.h46 ssa->ops[opline - op_array->opcodes].opN##_use >= 0 && \
47 ssa->var_info[ssa->ops[opline - op_array->opcodes].opN##_use].has_range); \
69 ssa->ops[opline - op_array->opcodes].opN##_use >= 0 && \
70 ssa->var_info[ssa->ops[opline - op_array->opcodes].opN##_use].has_range) { \
71 return ssa->var_info[ssa->ops[opline - op_array->opcodes].opN##_use].range.min; \
93 ssa->ops[opline - op_array->opcodes].opN##_use >= 0 && \
94 ssa->var_info[ssa->ops[opline - op_array->opcodes].opN##_use].has_range) { \
111 ssa->ops[opline - op_array->opcodes].opN##_use >= 0 && \
112 ssa->var_info[ssa->ops[opline - op_array->opcodes].opN##_use].has_range) { \
129 ssa->ops[opline - op_array->opcodes].opN##_use >= 0 && \
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H A Dzend_cfg.c43 zend_mark_reachable(opcodes, cfg, b0); in zend_mark_reachable()
47 opcode = opcodes[b->start + b->len - 1].opcode; in zend_mark_reachable()
55 opcode = opcodes[b->start + b->len - 1].opcode; in zend_mark_reachable()
98 zend_mark_reachable(op_array->opcodes, cfg, blocks + start); in zend_mark_reachable_blocks()
120 && (op_array->opcodes[b->start + 1].opcode == ZEND_JMPZ in zend_mark_reachable_blocks()
121 || op_array->opcodes[b->start + 1].opcode == ZEND_JMPNZ) in zend_mark_reachable_blocks()
141 zend_mark_reachable(op_array->opcodes, cfg, b); in zend_mark_reachable_blocks()
195 zend_mark_reachable(op_array->opcodes, cfg, b); in zend_mark_reachable_blocks()
203 zend_mark_reachable(op_array->opcodes, cfg, b); in zend_mark_reachable_blocks()
211 zend_mark_reachable(op_array->opcodes, cfg, b); in zend_mark_reachable_blocks()
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H A Ddfa_pass.c136 ZEND_ASSERT(op_array->opcodes[b->start].opcode == ZEND_FREE in zend_ssa_remove_nops()
137 || op_array->opcodes[b->start].opcode == ZEND_FE_FREE); in zend_ssa_remove_nops()
146 if (EXPECTED(op_array->opcodes[i].opcode != ZEND_NOP) || in zend_ssa_remove_nops()
151 (op_array->opcodes[i+1].opcode == ZEND_JMPZ || in zend_ssa_remove_nops()
152 op_array->opcodes[i+1].opcode == ZEND_JMPNZ) && in zend_ssa_remove_nops()
155 op_array->opcodes[target] = op_array->opcodes[i]; in zend_ssa_remove_nops()
167 opline = op_array->opcodes + end - 1; in zend_ssa_remove_nops()
172 new_opline = op_array->opcodes + target - 1; in zend_ssa_remove_nops()
211 MAKE_NOP(op_array->opcodes + i); in zend_ssa_remove_nops()
401 opline = op_array->opcodes + op_1; in zend_dfa_optimize_op_array()
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H A Doptimize_temp_vars_5.c64 end = op_array->opcodes; in zend_optimize_temporary_variables()
65 opline = &op_array->opcodes[op_array->last - 1]; in zend_optimize_temporary_variables()
78 end = op_array->opcodes; in zend_optimize_temporary_variables()
79 opline = &op_array->opcodes[op_array->last - 1]; in zend_optimize_temporary_variables()
H A Dblock_pass.c91 zend_op *opcodes = op_array->opcodes; in strip_leading_nops() local
120 if (op_array->opcodes[i].opcode != ZEND_NOP) { in strip_nops()
122 op_array->opcodes[j] = op_array->opcodes[i]; in strip_nops()
138 MAKE_NOP(op_array->opcodes + j); in strip_nops()
151 opline = op_array->opcodes + block->start; in zend_optimize_block()
858 efree(op_array->opcodes); in assemble_code_blocks()
859 op_array->opcodes = new_opcodes; in assemble_code_blocks()
1010 opline = op_array->opcodes; in assemble_code_blocks()
1014 *opline_num = opline - op_array->opcodes; in assemble_code_blocks()
1535 opline = op_array->opcodes + block->start; in zend_t_usage()
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H A Dzend_dump.c403 int ssa_var_num = ssa->ops[opline - op_array->opcodes].result_def; in zend_dump_op()
551 int ssa_var_num = ssa->ops[opline - op_array->opcodes].op1_use; in zend_dump_op()
555 } else if (ssa->ops[opline - op_array->opcodes].op1_def < 0) { in zend_dump_op()
564 int ssa_var_num = ssa->ops[opline - op_array->opcodes].op1_def; in zend_dump_op()
587 int ssa_var_num = ssa->ops[opline - op_array->opcodes].op2_use; in zend_dump_op()
591 } else if (ssa->ops[opline - op_array->opcodes].op2_def < 0) { in zend_dump_op()
600 int ssa_var_num = ssa->ops[opline - op_array->opcodes].op2_def; in zend_dump_op()
633 int ssa_var_num = ssa->ops[opline - op_array->opcodes].result_use; in zend_dump_op()
643 int ssa_var_num = ssa->ops[opline - op_array->opcodes].result_def; in zend_dump_op()
926 opline = op_array->opcodes + b->start; in zend_dump_op_array()
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H A Dzend_call_graph.c85 zend_op *opline = op_array->opcodes; in zend_analyze_calls()
280 map[call->caller_init_opline - op_array->opcodes] = call; in zend_build_call_map()
281 map[call->caller_call_opline - op_array->opcodes] = call; in zend_build_call_map()
284 map[call->arg_info[i].opline - op_array->opcodes] = call; in zend_build_call_map()
H A Doptimize_func_calls.c98 && func->op_array.opcodes[func->op_array.num_args].opcode == ZEND_RETURN) { in zend_try_inline_call()
100 zend_op *ret_opline = func->op_array.opcodes + func->op_array.num_args; in zend_try_inline_call()
126 if (Z_CONSTANT_P(RT_CONSTANT(&func->op_array, func->op_array.opcodes[i].op2))) { in zend_try_inline_call()
152 zend_op *opline = op_array->opcodes; in zend_optimize_func_calls()
H A Dzend_optimizer.c88 zend_op *opline = op_array->opcodes; in zend_optimizer_lookup_cv()
395 zend_op *opline = op_array->opcodes; in zend_optimizer_remove_live_range()
420 zend_op *end = op_array->opcodes + op_array->last; in zend_optimizer_replace_by_const()
479 if (op_array->live_range[brk].start <= (uint32_t)(opline - op_array->opcodes) && in zend_optimizer_replace_by_const()
480 op_array->live_range[brk].end > (uint32_t)(opline - op_array->opcodes)) { in zend_optimizer_replace_by_const()
494 n = op_array->opcodes + op_array->live_range[brk].end; in zend_optimizer_replace_by_const()
499 n = op_array->opcodes + op_array->last; in zend_optimizer_replace_by_const()
818 opline = op_array->opcodes; in zend_revert_pass_two()
835 opline = op_array->opcodes; in zend_redo_pass_two()
854 opline = op_array->opcodes; in zend_redo_pass_two_ex()
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H A Dpass2.c38 zend_op *end = op_array->opcodes + op_array->last; in zend_optimizer_pass2()
40 opline = op_array->opcodes; in zend_optimizer_pass2()
H A Dzend_inference.c120 if (op_array->opcodes[line].opcode == ZEND_OP_DATA) { \
131 op_array->opcodes[line+1].opcode == ZEND_OP_DATA) { \
922 opline = op_array->opcodes + line; in zend_inference_calc_range()
1844 if (op_array->opcodes[use].opcode == ZEND_OP_DATA) { in add_usages()
1895 if (op_array->opcodes[use+1].opcode == ZEND_OP_DATA) { in reset_dependent_vars()
2173 zend_op *opline = op_array->opcodes + i; in zend_update_type_info()
3061 switch (op_array->opcodes[j].opcode) { in zend_update_type_info()
3459 zend_op *opline = &op_array->opcodes[use]; in can_convert_to_double()
3589 opline = op_array->opcodes + ssa->vars[v].definition; in zend_type_narrowing()
3630 info->ssa.ops[opline - op_array->opcodes].op1_use >= 0 && in is_recursive_tail_call()
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H A Dpass3.c59 zend_op *end = op_array->opcodes + op_array->last; in zend_optimizer_pass3()
67 opline = op_array->opcodes; in zend_optimizer_pass3()
345 for(op = &op_array->opcodes[ZEND_OP2(opline).opline_num]; op<end; op++) { in zend_optimizer_pass3()
H A Dzend_ssa.c170 while (op != op_array->opcodes) { in find_adjusted_tmp_var()
237 zend_op *opline = op_array->opcodes + blocks[j].start + blocks[j].len - 1; in place_essa_pis()
553 opline = op_array->opcodes + blocks[n].start; in zend_ssa_rename()
556 uint32_t k = opline - op_array->opcodes; in zend_ssa_rename()
1043 ssa_vars[op->op1_def].var = EX_VAR_TO_NUM(op_array->opcodes[i].op1.var); in zend_ssa_compute_use_def_chains()
1047 ssa_vars[op->op2_def].var = EX_VAR_TO_NUM(op_array->opcodes[i].op2.var); in zend_ssa_compute_use_def_chains()
1051 ssa_vars[op->result_def].var = EX_VAR_TO_NUM(op_array->opcodes[i].result.var); in zend_ssa_compute_use_def_chains()
/PHP-7.1/Zend/
H A Dzend_vm_gen.php1462 …gen_handler($f, 1, $kind, $opcodes[$num]["op"], $op1, $op2, isset($opcodes[$num]["use"]), $opcodes…
1489 …gen_handler($f, 0, $kind, $opcodes[$num]["op"], "ANY", "ANY", isset($opcodes[$num]["use"]), $opcod…
1995 if (isset($opcodes[$code])) {
2038 if (isset($opcodes[$code])) {
2124 if (isset($opcodes[$code])) {
2141 ksort($opcodes);
2144 foreach ($opcodes as $dsc) {
2151 $opcodes[$code]['use'] = 1;
2206 fputs($f,"\t".(isset($opcodes[$i]["op"])?'"'.$opcodes[$i]["op"].'"':"NULL").",\n");
2212 fprintf($f, "\t0x%08x,\n", isset($opcodes[$i]["flags"]) ? $opcodes[$i]["flags"] : 0);
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H A Dzend_opcode.c49 op_array->opcodes = erealloc(op_array->opcodes, size * sizeof(zend_op)); in op_array_alloc_ops()
62 op_array->opcodes = NULL; in init_op_array()
402 efree(op_array->opcodes); in destroy_op_array()
461 next_op = &(op_array->opcodes[next_op_num]); in get_next_op()
482 zend_op *opline = op_array->opcodes, *end=opline+op_array->last; in zend_update_extended_info()
521 CG(zend_lineno) = op_array->opcodes[op_num].lineno; in zend_check_finally_breakout()
529 CG(zend_lineno) = op_array->opcodes[op_num].lineno; in zend_check_finally_breakout()
570 op_array->opcodes = (zend_op *) erealloc(op_array->opcodes, sizeof(zend_op)*op_array->last); in pass_two()
577 opline = op_array->opcodes; in pass_two()
591 zend_check_finally_breakout(op_array, opline - op_array->opcodes, jmp_target); in pass_two()
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H A Dzend_generators.c104 if (execute_data->opline != execute_data->func->op_array.opcodes) { in zend_generator_cleanup_unfinished_execution()
106 uint32_t op_num = execute_data->opline - execute_data->func->op_array.opcodes - 1; in zend_generator_cleanup_unfinished_execution()
196 op_num = ex->opline - ex->func->op_array.opcodes - 1; in zend_generator_dtor_storage()
221 fast_call = ZEND_CALL_VAR(ex, ex->func->op_array.opcodes[finally_op_end].op1.var); in zend_generator_dtor_storage()
226 ex->opline = &ex->func->op_array.opcodes[finally_op_num]; in zend_generator_dtor_storage()
278 if (execute_data->opline != op_array->opcodes) { in calc_gc_buffer_size()
280 uint32_t i, op_num = execute_data->opline - op_array->opcodes - 1; in calc_gc_buffer_size()
362 if (execute_data->opline != op_array->opcodes) { in zend_generator_get_gc()
363 uint32_t i, op_num = execute_data->opline - op_array->opcodes - 1; in zend_generator_get_gc()
H A Dzend_compile.h369 zend_op *opcodes; member
545 ((char*)&(op_array)->opcodes[opline_num] - (char*)(opline))
551 (ZEND_OFFSET_TO_OPLINE(base, offset) - op_array->opcodes)
565 (node).jmp_addr = (op_array)->opcodes + (node).opline_num; \
570 (node).opline_num = (node).jmp_addr - (op_array)->opcodes; \
/PHP-7.1/sapi/phpdbg/
H A Dphpdbg_opcode.c73 spprintf(&result, 0, "J%td", OP_JMP_ADDR(opline, op) - ops->opcodes); in phpdbg_decode_input_op()
174 cur->opcodes = op_array->opcodes; in phpdbg_print_opline_ex()
H A Dphpdbg_opcode.h36 zend_op *opcodes; member
/PHP-7.1/Zend/tests/
H A Dbug73338.phpt2 Bug #73338: Ensure exceptions in function init opcodes are cleaned properly
/PHP-7.1/ext/opcache/
H A Dzend_persist.c407 if (zend_shared_alloc_get_xlat_entry(op_array->opcodes)) { in zend_persist_op_array_ex()
430 persist_ptr = zend_shared_alloc_get_xlat_entry(op_array->opcodes); in zend_persist_op_array_ex()
432 op_array->opcodes = persist_ptr; in zend_persist_op_array_ex()
434 zend_op *new_opcodes = zend_accel_memdup(op_array->opcodes, sizeof(zend_op) * op_array->last); in zend_persist_op_array_ex()
455 opline->op1.jmp_addr = &new_opcodes[opline->op1.jmp_addr - op_array->opcodes]; in zend_persist_op_array_ex()
469 opline->op2.jmp_addr = &new_opcodes[opline->op2.jmp_addr - op_array->opcodes]; in zend_persist_op_array_ex()
483 efree(op_array->opcodes); in zend_persist_op_array_ex()
484 op_array->opcodes = new_opcodes; in zend_persist_op_array_ex()
H A Dzend_file_cache.c376 if (op_array->scope && !IS_SERIALIZED(op_array->opcodes)) { in zend_file_cache_serialize_op_array()
377 if (UNEXPECTED(zend_shared_alloc_get_xlat_entry(op_array->opcodes))) { in zend_file_cache_serialize_op_array()
380 SERIALIZE_PTR(op_array->opcodes); in zend_file_cache_serialize_op_array()
392 zend_shared_alloc_register_xlat_entry(op_array->opcodes, op_array->opcodes); in zend_file_cache_serialize_op_array()
408 if (!IS_SERIALIZED(op_array->opcodes)) { in zend_file_cache_serialize_op_array()
411 SERIALIZE_PTR(op_array->opcodes); in zend_file_cache_serialize_op_array()
412 opline = op_array->opcodes; in zend_file_cache_serialize_op_array()
1010 UNSERIALIZE_PTR(op_array->opcodes); in zend_file_cache_unserialize_op_array()
1035 if (!IS_UNSERIALIZED(op_array->opcodes)) { in zend_file_cache_unserialize_op_array()
1038 UNSERIALIZE_PTR(op_array->opcodes); in zend_file_cache_unserialize_op_array()
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H A Dzend_persist_calc.c176 if (zend_shared_alloc_get_xlat_entry(op_array->opcodes)) { in zend_persist_op_array_calc_ex()
197 ADD_DUP_SIZE(op_array->opcodes, sizeof(zend_op) * op_array->last); in zend_persist_op_array_calc_ex()
/PHP-7.1/ext/pcre/pcrelib/
H A DHACKING139 is handled entirely at compile time by generating different opcodes for the
237 following opcodes, which come in caseful and caseless versions:
254 Other repeats make use of these opcodes:
267 Another set of matching repeating opcodes (called OP_NOTSTAR, OP_NOTSTARI,
269 The normal single-character opcodes (OP_STAR, etc.) are used for repeated
278 unit. The opcodes are:
306 Repeats of these items use the OP_TYPESTAR etc. set of opcodes, followed by
318 A set of repeating opcodes (called OP_NOTSTAR etc.) are used for repeated,
319 negated, single-character classes. The normal single-character opcodes
422 single-unit opcodes that tell the matcher that skipping the following
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