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Searched refs:opcodes (Results 1 – 25 of 52) sorted by relevance

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/PHP-7.4/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()
77 end = op_array->opcodes + op_array->last; in zend_optimizer_nop_removal()
80 for (opline = op_array->opcodes; opline<end; opline++) { in zend_optimizer_nop_removal()
101 opline_num = &op_array->opcodes[*opline_num].result.opline_num; in zend_optimizer_nop_removal()
H A Dzend_inference.h49 ssa->ops[opline - op_array->opcodes].opN##_use >= 0 && \
50 ssa->var_info[ssa->ops[opline - op_array->opcodes].opN##_use].has_range); \
72 ssa->ops[opline - op_array->opcodes].opN##_use >= 0 && \
73 ssa->var_info[ssa->ops[opline - op_array->opcodes].opN##_use].has_range) { \
74 return ssa->var_info[ssa->ops[opline - op_array->opcodes].opN##_use].range.min; \
96 ssa->ops[opline - op_array->opcodes].opN##_use >= 0 && \
97 ssa->var_info[ssa->ops[opline - op_array->opcodes].opN##_use].has_range) { \
114 ssa->ops[opline - op_array->opcodes].opN##_use >= 0 && \
115 ssa->var_info[ssa->ops[opline - op_array->opcodes].opN##_use].has_range) { \
132 ssa->ops[opline - op_array->opcodes].opN##_use >= 0 && \
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H A Ddce.c329 && var->use_chain == (opline - ctx->op_array->opcodes)) { in try_remove_var_def()
330 zend_op *def_opline = &ctx->op_array->opcodes[def]; in try_remove_var_def()
405 zend_bitset_excl(ctx->instr_dead, opline - ctx->op_array->opcodes); in dce_instr()
534 if (op_array->opcodes[i].opcode == ZEND_OP_DATA) { in dce_optimize_op_array()
541 add_operands_to_worklists(&ctx, &op_array->opcodes[i], &ssa->ops[i], ssa, 0); in dce_optimize_op_array()
546 || zend_may_throw(&op_array->opcodes[i], op_array, ssa) in dce_optimize_op_array()
548 if (op_array->opcodes[i].opcode == ZEND_NEW in dce_optimize_op_array()
549 && op_array->opcodes[i+1].opcode == ZEND_DO_FCALL in dce_optimize_op_array()
575 add_operands_to_worklists(&ctx, &op_array->opcodes[i], &ssa->ops[i], ssa, 1); in dce_optimize_op_array()
576 if (i < op_array->last && op_array->opcodes[i+1].opcode == ZEND_OP_DATA) { in dce_optimize_op_array()
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H A Dzend_cfg.c44 zend_uchar opcode = opcodes[b->start + b->len - 1].opcode; in zend_mark_reachable()
98 zend_mark_reachable(opcodes, cfg, succ); in zend_mark_reachable()
111 zend_mark_reachable(op_array->opcodes, cfg, blocks + start); in zend_mark_reachable_blocks()
164 zend_mark_reachable(op_array->opcodes, cfg, b); in zend_mark_reachable_blocks()
172 zend_mark_reachable(op_array->opcodes, cfg, b); in zend_mark_reachable_blocks()
180 zend_mark_reachable(op_array->opcodes, cfg, b); in zend_mark_reachable_blocks()
210 zend_op *opline = &op_array->opcodes[j]; in zend_mark_reachable_blocks()
287 zend_op *opline = op_array->opcodes + i; in zend_build_cfg()
339 BB_START(OP_JMP_ADDR(opline, opline->op1) - op_array->opcodes); in zend_build_cfg()
348 BB_START(OP_JMP_ADDR(opline, opline->op1) - op_array->opcodes); in zend_build_cfg()
[all …]
H A Ddfa_pass.c150 return (op_array->opcodes[next].opcode == ZEND_JMPZ || in is_smart_branch_inhibiting_nop()
151 op_array->opcodes[next].opcode == ZEND_JMPNZ) && in is_smart_branch_inhibiting_nop()
152 zend_is_smart_branch(op_array->opcodes + target - 1); in is_smart_branch_inhibiting_nop()
205 op_array->opcodes[target] = op_array->opcodes[i]; in zend_ssa_remove_nops()
219 opline = op_array->opcodes + old_end - 1; in zend_ssa_remove_nops()
224 new_opline = op_array->opcodes + target - 1; in zend_ssa_remove_nops()
239 MAKE_NOP(op_array->opcodes + i); in zend_ssa_remove_nops()
462 uint32_t op_num = send_needly - op_array->opcodes; in zend_dfa_optimize_calls()
614 opline = op_array->opcodes + src->start + src->len - 1; in zend_ssa_replace_control_link()
723 opline = op_array->opcodes + op_num; in zend_dfa_optimize_jmps()
[all …]
H A Doptimize_temp_vars_5.c63 end = op_array->opcodes; in zend_optimize_temporary_variables()
64 opline = &op_array->opcodes[op_array->last - 1]; in zend_optimize_temporary_variables()
77 end = op_array->opcodes; in zend_optimize_temporary_variables()
78 opline = &op_array->opcodes[op_array->last - 1]; in zend_optimize_temporary_variables()
H A Dzend_optimizer.c559 zend_op *end = op_array->opcodes + op_array->last; in zend_optimizer_replace_by_const()
623 zend_op *end = op_array->opcodes + op_array->last; in zend_optimizer_replace_by_const()
926 while (--free_opline >= op_array->opcodes) { in zend_optimizer_get_loop_var_def()
1069 opline = op_array->opcodes; in zend_revert_pass_two()
1093 zend_op *old_opcodes = op_array->opcodes; in zend_redo_pass_two()
1098 op_array->opcodes = (zend_op *) erealloc(op_array->opcodes, in zend_redo_pass_two()
1113 opline = op_array->opcodes; in zend_redo_pass_two()
1168 zend_op *old_opcodes = op_array->opcodes; in zend_redo_pass_two_ex()
1173 op_array->opcodes = (zend_op *) erealloc(op_array->opcodes, in zend_redo_pass_two_ex()
1188 opline = op_array->opcodes; in zend_redo_pass_two_ex()
[all …]
H A Dblock_pass.c86 zend_op *opcodes = op_array->opcodes; in strip_leading_nops() local
91 && (opcodes[b->start + 1].opcode == ZEND_JMPZ in strip_leading_nops()
122 if (op_array->opcodes[i].opcode != ZEND_NOP) { in strip_nops()
124 op_array->opcodes[j] = op_array->opcodes[i]; in strip_nops()
129 && (op_array->opcodes[i+1].opcode == ZEND_JMPZ in strip_nops()
140 MAKE_NOP(op_array->opcodes + j); in strip_nops()
180 opline = op_array->opcodes + block->start; in zend_optimize_block()
978 efree(op_array->opcodes); in assemble_code_blocks()
979 op_array->opcodes = new_opcodes; in assemble_code_blocks()
1635 opline = op_array->opcodes + block->start; in zend_t_usage()
[all …]
H A Doptimize_func_calls.c101 && func->op_array.opcodes[func->op_array.num_args].opcode == ZEND_RETURN) { in zend_try_inline_call()
103 zend_op *ret_opline = func->op_array.opcodes + func->op_array.num_args; in zend_try_inline_call()
135 …if (Z_TYPE_P(RT_CONSTANT(&func->op_array.opcodes[i], func->op_array.opcodes[i].op2)) == IS_CONSTAN… in zend_try_inline_call()
161 zend_op *opline = op_array->opcodes; in zend_optimize_func_calls()
H A Dzend_dump.c432 int ssa_var_num = ssa->ops[opline - op_array->opcodes].result_def; in zend_dump_op()
600 int ssa_var_num = ssa->ops[opline - op_array->opcodes].op1_use; in zend_dump_op()
604 } else if (ssa->ops[opline - op_array->opcodes].op1_def < 0) { in zend_dump_op()
613 int ssa_var_num = ssa->ops[opline - op_array->opcodes].op1_def; in zend_dump_op()
657 int ssa_var_num = ssa->ops[opline - op_array->opcodes].op2_use; in zend_dump_op()
661 } else if (ssa->ops[opline - op_array->opcodes].op2_def < 0) { in zend_dump_op()
670 int ssa_var_num = ssa->ops[opline - op_array->opcodes].op2_def; in zend_dump_op()
703 int ssa_var_num = ssa->ops[opline - op_array->opcodes].result_use; in zend_dump_op()
713 int ssa_var_num = ssa->ops[opline - op_array->opcodes].result_def; in zend_dump_op()
996 opline = op_array->opcodes + b->start; in zend_dump_op_array()
[all …]
H A Dzend_call_graph.c89 zend_op *opline = op_array->opcodes; in zend_analyze_calls()
292 map[call->caller_init_opline - op_array->opcodes] = call; in zend_build_call_map()
294 map[call->caller_call_opline - op_array->opcodes] = call; in zend_build_call_map()
298 map[call->arg_info[i].opline - op_array->opcodes] = call; in zend_build_call_map()
H A Dcompact_vars.c38 zend_op *opline = &op_array->opcodes[i]; in zend_optimizer_compact_vars()
86 zend_op *opline = &op_array->opcodes[i]; in zend_optimizer_compact_vars()
H A Dscdf.c124 zend_op *opline = &scdf->op_array->opcodes[i]; in scdf_solve()
164 opline = &scdf->op_array->opcodes[j]; in scdf_solve()
197 zend_op *opline = &op_array->opcodes[i]; in kept_alive_by_loop_var_free()
H A Descape_analysis.c105 zend_op *opline = op_array->opcodes + def; in zend_build_equi_escape_sets()
170 zend_op *opline = op_array->opcodes + def; in is_allocation_def()
236 zend_op *opline = op_array->opcodes + def; in is_local_def()
280 zend_op *opline = op_array->opcodes + use; in is_escape_use()
485 zend_op *opline = op_array->opcodes + use; in zend_ssa_escape_analysis()
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.c121 if (op_array->opcodes[line].opcode == ZEND_OP_DATA) { \
983 opline = op_array->opcodes + line; in zend_inference_calc_range()
1939 if (op_array->opcodes[use].opcode == ZEND_OP_DATA) { in add_usages()
1951 && op_array->opcodes[use + 1].opcode == ZEND_OP_DATA) { in add_usages()
2002 if (op_array->opcodes[use+1].opcode == ZEND_OP_DATA) { in reset_dependent_vars()
2435 zend_op *opline = op_array->opcodes + i; in zend_update_type_info()
3455 switch (op_array->opcodes[j].opcode) { in zend_update_type_info()
3888 zend_op *opline = &op_array->opcodes[use]; in can_convert_to_double()
4024 opline = op_array->opcodes + ssa->vars[v].definition; in zend_type_narrowing()
4068 …zend_op *op = op_array->opcodes + info->ssa.vars[info->ssa.ops[opline - op_array->opcodes].op1_use… in is_recursive_tail_call()
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H A Dpass3.c56 zend_op *end = op_array->opcodes + op_array->last; in zend_optimizer_pass3()
64 opline = op_array->opcodes; in zend_optimizer_pass3()
333 for(op = &op_array->opcodes[opline->op2.opline_num]; op<end; op++) { in zend_optimizer_pass3()
/PHP-7.4/Zend/
H A Dzend_vm_gen.php699 global $prefix, $opnames, $opcodes;
1740 …_handler($f, 1, $kind, $opcodes[$num]["op"], $op1, $op2, isset($opcodes[$num]["use"]), $opcodes[$n…
1769 …handler($f, 0, $kind, $opcodes[$num]["op"], "ANY", "ANY", isset($opcodes[$num]["use"]), $opcodes[$…
2430 if (isset($opcodes[$code])) {
2480 if (isset($opcodes[$code])) {
2580 if (isset($opcodes[$code])) {
2597 ksort($opcodes);
2600 foreach ($opcodes as $dsc) {
2658 foreach ($opcodes as $code => $dsc) {
2685 fputs($f,"\t".(isset($opcodes[$i]["op"])?'"'.$opcodes[$i]["op"].'"':"NULL").",\n");
[all …]
H A Dzend_opcode.c465 efree(op_array->opcodes); in destroy_op_array()
548 CG(zend_lineno) = op_array->opcodes[op_num].lineno; in zend_check_finally_breakout()
556 CG(zend_lineno) = op_array->opcodes[op_num].lineno; in zend_check_finally_breakout()
596 zend_op *use_opline = &op_array->opcodes[end]; in emit_live_range()
704 start = block_start_op - op_array->opcodes; in emit_live_range()
716 start = def_opline + 1 - op_array->opcodes; in emit_live_range()
717 end = use_opline - op_array->opcodes; in emit_live_range()
772 zend_op *opline = &op_array->opcodes[opnum]; in zend_calc_live_ranges()
902 op_array->opcodes = (zend_op *) erealloc(op_array->opcodes, sizeof(zend_op)*op_array->last); in pass_two()
910 op_array->opcodes = (zend_op *) erealloc(op_array->opcodes, in pass_two()
[all …]
H A Dzend_generators.c99 if (execute_data->opline != op_array->opcodes) { in zend_generator_cleanup_unfinished_execution()
101 uint32_t op_num = execute_data->opline - op_array->opcodes - 1; in zend_generator_cleanup_unfinished_execution()
198 op_num = ex->opline - ex->func->op_array.opcodes - 1; in zend_generator_dtor_storage()
219 ZEND_CALL_VAR(ex, ex->func->op_array.opcodes[try_catch->finally_end].op1.var); in zend_generator_dtor_storage()
226 ex->opline = &ex->func->op_array.opcodes[try_catch->finally_op]; in zend_generator_dtor_storage()
235 ZEND_CALL_VAR(ex, ex->func->op_array.opcodes[try_catch->finally_end].op1.var); in zend_generator_dtor_storage()
238 zend_op *retval_op = &ex->func->op_array.opcodes[Z_OPLINE_NUM_P(fast_call)]; in zend_generator_dtor_storage()
296 if (execute_data->opline != op_array->opcodes) { in calc_gc_buffer_size()
298 uint32_t i, op_num = execute_data->opline - op_array->opcodes - 1; in calc_gc_buffer_size()
390 if (execute_data->opline != op_array->opcodes) { in zend_generator_get_gc()
[all …]
/PHP-7.4/sapi/phpdbg/
H A Dphpdbg_opcode.h36 zend_op *opcodes; member
H A Dphpdbg_opcode.c73 spprintf(&result, 0, "J%td", OP_JMP_ADDR(opline, op) - ops->opcodes); in phpdbg_decode_input_op()
181 cur->opcodes = op_array->opcodes; in phpdbg_print_opline_ex()
/PHP-7.4/Zend/tests/
H A Dbug73338.phpt2 Bug #73338: Ensure exceptions in function init opcodes are cleaned properly
/PHP-7.4/ext/opcache/
H A Dzend_persist.c295 persist_ptr = zend_shared_alloc_get_xlat_entry(op_array->opcodes); in zend_persist_op_array_ex()
297 op_array->opcodes = persist_ptr; in zend_persist_op_array_ex()
389 …zend_op *new_opcodes = zend_shared_memdup_put(op_array->opcodes, sizeof(zend_op) * op_array->last); in zend_persist_op_array_ex()
412 ((zval*)((char*)(op_array->opcodes + (opline - new_opcodes)) + in zend_persist_op_array_ex()
424 ((zval*)((char*)(op_array->opcodes + (opline - new_opcodes)) + in zend_persist_op_array_ex()
435 opline->op1.jmp_addr = &new_opcodes[opline->op1.jmp_addr - op_array->opcodes]; in zend_persist_op_array_ex()
449 opline->op2.jmp_addr = &new_opcodes[opline->op2.jmp_addr - op_array->opcodes]; in zend_persist_op_array_ex()
453 opline->op2.jmp_addr = &new_opcodes[opline->op2.jmp_addr - op_array->opcodes]; in zend_persist_op_array_ex()
467 efree(op_array->opcodes); in zend_persist_op_array_ex()
468 op_array->opcodes = new_opcodes; in zend_persist_op_array_ex()
H A Dzend_file_cache.c407 if (IS_SERIALIZED(op_array->opcodes)) {
429 if (UNEXPECTED(zend_shared_alloc_get_xlat_entry(op_array->opcodes))) {
432 SERIALIZE_PTR(op_array->opcodes);
444 zend_shared_alloc_register_xlat_entry(op_array->opcodes, op_array->opcodes);
468 SERIALIZE_PTR(op_array->opcodes);
469 opline = op_array->opcodes;
1117 if (IS_UNSERIALIZED(op_array->opcodes)) {
1154 UNSERIALIZE_PTR(op_array->opcodes);
1182 UNSERIALIZE_PTR(op_array->opcodes);
1183 opline = op_array->opcodes;

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