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Searched refs:opcode (Results 1 – 25 of 106) sorted by relevance

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/PHP-8.0/ext/opcache/Optimizer/
H A Dpass3.c69 switch (opline->opcode) { in zend_optimizer_pass3()
171 } else if (target->opcode == opline->opcode && in zend_optimizer_pass3()
177 } else if (target->opcode == INV_COND(opline->opcode) && in zend_optimizer_pass3()
202 opline->opcode = ZEND_FREE; in zend_optimizer_pass3()
221 } else if (target->opcode == opline->opcode-3 && in zend_optimizer_pass3()
228 } else if (target->opcode == opline->opcode && in zend_optimizer_pass3()
244 } else if (target->opcode == INV_EX_COND(opline->opcode) && in zend_optimizer_pass3()
250 } else if (target->opcode == INV_EX_COND_EX(opline->opcode) && in zend_optimizer_pass3()
284 opline->opcode = ZEND_BOOL; in zend_optimizer_pass3()
298 } else if ((target->opcode == ZEND_JMPZ || target->opcode == ZEND_JMPZNZ) && in zend_optimizer_pass3()
[all …]
H A Doptimize_func_calls.c52 switch (opline->opcode) { in zend_delete_call_instructions()
80 opline->opcode = ZEND_CHECK_VAR; in zend_delete_call_instructions()
84 opline->opcode = ZEND_FREE; in zend_delete_call_instructions()
140 opline->opcode = ZEND_QM_ASSIGN; in zend_try_inline_call()
168 switch (opline->opcode) { in zend_optimize_func_calls()
237 opline->opcode -= 9; in zend_optimize_func_calls()
251 opline->opcode -= 12; in zend_optimize_func_calls()
269 opline->opcode = ZEND_SEND_VAL; in zend_optimize_func_calls()
295 opline->opcode = ZEND_SEND_REF; in zend_optimize_func_calls()
297 opline->opcode = ZEND_SEND_VAR; in zend_optimize_func_calls()
[all …]
H A Dblock_pass.c204 switch (opline->opcode) { in zend_optimize_block()
424 opline->opcode = in zend_optimize_block()
437 opline->opcode = in zend_optimize_block()
600 opline->opcode = INV_COND(opline->opcode); in zend_optimize_block()
1324 } else if (target->opcode == last_op->opcode && in zend_jmp_optimization()
1328 } else if (target->opcode == INV_COND(last_op->opcode) && in zend_jmp_optimization()
1385 last_op->opcode = INV_COND(last_op->opcode); in zend_jmp_optimization()
1424 } else if (target->opcode == last_op->opcode-3 && in zend_jmp_optimization()
1429 } else if (target->opcode == last_op->opcode && in zend_jmp_optimization()
1440 } else if (target->opcode == INV_EX_COND(last_op->opcode) && in zend_jmp_optimization()
[all …]
H A Dpass1.c47 switch (opline->opcode) { in zend_optimizer_pass1()
98 opline->opcode = ZEND_QM_ASSIGN; in zend_optimizer_pass1()
147 opline->opcode = ZEND_QM_ASSIGN; in zend_optimizer_pass1()
167 opline->opcode = ZEND_QM_ASSIGN; in zend_optimizer_pass1()
193 opline->opcode = ZEND_QM_ASSIGN; in zend_optimizer_pass1()
220 opline->opcode = ZEND_QM_ASSIGN; in zend_optimizer_pass1()
538 opline->opcode = ZEND_QM_ASSIGN; in zend_optimizer_pass1()
563 ((opline + 1)->opcode == opline->opcode + 1 || in zend_optimizer_pass1()
580 (opline + 1)->opcode = opline->opcode; in zend_optimizer_pass1()
634 opline->opcode = ZEND_JMP; in zend_optimizer_pass1()
[all …]
H A Doptimize_temp_vars_5.c83 if (opline->opcode == ZEND_ROPE_END) { in zend_optimize_temporary_variables()
110 (opline->opcode == ZEND_RETURN || in zend_optimize_temporary_variables()
111 opline->opcode == ZEND_GENERATOR_RETURN || in zend_optimize_temporary_variables()
112 opline->opcode == ZEND_RETURN_BY_REF || in zend_optimize_temporary_variables()
113 opline->opcode == ZEND_FREE || in zend_optimize_temporary_variables()
114 opline->opcode == ZEND_FE_FREE)) { in zend_optimize_temporary_variables()
118 if (curr->opcode == ZEND_FAST_CALL) { in zend_optimize_temporary_variables()
121 } else if (curr->opcode != ZEND_FREE && in zend_optimize_temporary_variables()
122 curr->opcode != ZEND_FE_FREE && in zend_optimize_temporary_variables()
159 if (opline->opcode != ZEND_FAST_CALL) { in zend_optimize_temporary_variables()
[all …]
H A Ddfa_pass.c327 if (opline->opcode == ZEND_NEW) { in opline_supports_assign_contraction()
332 if (opline->opcode == ZEND_DO_ICALL || opline->opcode == ZEND_DO_UCALL in opline_supports_assign_contraction()
333 || opline->opcode == ZEND_DO_FCALL || opline->opcode == ZEND_DO_FCALL_BY_NAME) { in opline_supports_assign_contraction()
341 if (opline->opcode == ZEND_POST_INC || opline->opcode == ZEND_POST_DEC) { in opline_supports_assign_contraction()
353 if (opline->opcode == ZEND_CAST in opline_supports_assign_contraction()
640 switch (opline->opcode) { in zend_ssa_replace_control_link()
776 switch (opline->opcode) { in zend_dfa_optimize_jmps()
794 opline->opcode = ZEND_JMP; in zend_dfa_optimize_jmps()
820 opline->opcode = ZEND_JMP; in zend_dfa_optimize_jmps()
860 opline->opcode = ZEND_JMP; in zend_dfa_optimize_jmps()
[all …]
H A Descape_analysis.c109 if (opline->opcode != ZEND_ASSIGN) { in zend_build_equi_escape_sets()
124 if (opline->opcode != ZEND_QM_ASSIGN) { in zend_build_equi_escape_sets()
173 switch (opline->opcode) { in is_allocation_def()
208 switch (opline->opcode) { in is_allocation_def()
237 switch (opline->opcode) { in is_local_def()
255 switch (opline->opcode) { in is_local_def()
280 switch (opline->opcode) { in is_escape_use()
325 if ((opline-1)->opcode != ZEND_ASSIGN_DIM in is_escape_use()
349 switch (opline->opcode) { in is_escape_use()
370 switch (opline->opcode) { in is_escape_use()
[all …]
H A Dzend_optimizer.c75 if (opcode == ZEND_BW_NOT in zend_optimizer_eval_unary_op()
191 switch (opline->opcode) { in zend_optimizer_update_op1_const()
193 switch ((opline-1)->opcode) { in zend_optimizer_update_op1_const()
347 switch (opline->opcode) { in zend_optimizer_update_op2_const()
539 switch (opline->opcode) { in zend_optimizer_replace_by_const()
652 } while (opline->opcode != ZEND_RETURN && opline->opcode != ZEND_RETURN_BY_REF); in zend_optimizer_replace_by_const()
675 switch (new_opline->opcode) { in zend_optimizer_migrate_jump()
721 switch (opline->opcode) { in zend_optimizer_shift_jump()
796 switch (opline->opcode) { in zend_optimizer_get_called_func()
1103 switch (opline->opcode) { in zend_redo_pass_two()
[all …]
H A Dsccp.c213 switch (opline->opcode) { in can_replace_op1()
282 switch (opline->opcode) { in can_replace_op2()
302 switch (opline->opcode) { in try_replace_op1()
351 switch (opline->opcode) { in try_replace_op2()
713 if (opcode == ZEND_PRE_INC in ct_eval_incdec()
1017 switch (opline->opcode) { in sccp_visit_instr()
1395 switch (opline->opcode) { in sccp_visit_instr()
1551 if (opline->opcode == ZEND_PRE_INC_OBJ || opline->opcode == ZEND_PRE_DEC_OBJ) { in sccp_visit_instr()
1832 if (opline->opcode != ZEND_SEND_VAL && opline->opcode != ZEND_SEND_VAR) { in sccp_visit_instr()
1894 switch (opline->opcode) { in sccp_mark_feasible_successors()
[all …]
H A Dnop_removal.c48 if (opline->opcode == ZEND_JMP && ZEND_OP1_JMP_ADDR(opline) > op_array->opcodes + i) { in zend_optimizer_nop_removal()
52 while (target->opcode == ZEND_NOP) { in zend_optimizer_nop_removal()
57 opline->opcode = ZEND_NOP; in zend_optimizer_nop_removal()
62 if (opline->opcode == ZEND_NOP) { in zend_optimizer_nop_removal()
H A Ddce.c79 switch (opline->opcode) { in may_have_side_effects()
286 || (opline->opcode == ZEND_ASSIGN in add_operands_to_worklists()
295 || (opline->opcode == ZEND_FE_FETCH_R in add_operands_to_worklists()
342 switch (def_opline->opcode) { in try_remove_var_def()
389 if (opline->opcode == ZEND_NOP) { in dce_instr()
394 if (opline->opcode == ZEND_FREE in dce_instr()
404 && opline->opcode != ZEND_CASE && opline->opcode != ZEND_CASE_STRICT) { in dce_instr()
428 opline->opcode = ZEND_FREE; in dce_instr()
554 if (op_array->opcodes[i].opcode == ZEND_OP_DATA) { in dce_optimize_op_array()
569 if (op_array->opcodes[i].opcode == ZEND_NEW in dce_optimize_op_array()
[all …]
H A Dzend_ssa.h220 if (opline->opcode == ZEND_ASSIGN in zend_ssa_is_no_val_use()
221 || opline->opcode == ZEND_UNSET_CV in zend_ssa_is_no_val_use()
222 || opline->opcode == ZEND_BIND_GLOBAL in zend_ssa_is_no_val_use()
223 || opline->opcode == ZEND_BIND_STATIC) { in zend_ssa_is_no_val_use()
226 if (opline->opcode == ZEND_FE_FETCH_R || opline->opcode == ZEND_FE_FETCH_RW) { in zend_ssa_is_no_val_use()
230 && opline->opcode != ZEND_ADD_ARRAY_ELEMENT in zend_ssa_is_no_val_use()
231 && opline->opcode != ZEND_ADD_ARRAY_UNPACK) { in zend_ssa_is_no_val_use()
H A Dzend_cfg.c44 zend_uchar opcode = opcodes[b->start + b->len - 1].opcode; in zend_mark_reachable() local
45 if (opcode == ZEND_MATCH) { in zend_mark_reachable()
47 } else if (opcode == ZEND_SWITCH_LONG || opcode == ZEND_SWITCH_STRING) { in zend_mark_reachable()
54 if (opcode == ZEND_JMP) { in zend_mark_reachable()
62 opcode == ZEND_YIELD || in zend_mark_reachable()
64 opcode == ZEND_DO_FCALL || in zend_mark_reachable()
65 opcode == ZEND_DO_UCALL || in zend_mark_reachable()
71 if (opcode == ZEND_RECV || in zend_mark_reachable()
72 opcode == ZEND_RECV_INIT) { in zend_mark_reachable()
290 switch (opline->opcode) { in zend_build_cfg()
[all …]
/PHP-8.0/ext/zend_test/tests/
H A Dobserver_opline_01.phpt23 <!-- opcode: 'ZEND_INIT_FCALL' -->
25 <!-- opcode: 'ZEND_INIT_FCALL' -->
27 <!-- opcode: 'ZEND_ECHO' -->
29 <!-- opcode: 'ZEND_ECHO' -->
31 <!-- opcode: 'ZEND_RETURN' -->
38 <!-- opcode: 'ZEND_ECHO' -->
40 <!-- opcode: 'ZEND_ECHO' -->
44 <!-- opcode: 'ZEND_RETURN' -->
48 <!-- opcode: 'ZEND_ECHO' -->
50 <!-- opcode: 'ZEND_RETURN' -->
[all …]
/PHP-8.0/Zend/
H A Dzend_vm_opcodes.c431 ZEND_API const char* ZEND_FASTCALL zend_get_opcode_name(zend_uchar opcode) { in zend_get_opcode_name() argument
432 if (UNEXPECTED(opcode > ZEND_VM_LAST_OPCODE)) { in zend_get_opcode_name()
435 return zend_vm_opcodes_names[opcode]; in zend_get_opcode_name()
437 ZEND_API uint32_t ZEND_FASTCALL zend_get_opcode_flags(zend_uchar opcode) { in zend_get_opcode_flags() argument
438 if (UNEXPECTED(opcode > ZEND_VM_LAST_OPCODE)) { in zend_get_opcode_flags()
439 opcode = ZEND_NOP; in zend_get_opcode_flags()
441 return zend_vm_opcodes_flags[opcode]; in zend_get_opcode_flags()
H A Dzend_opcode.c558 opline->opcode = ZEND_NOP; in zend_update_extended_stmts()
566 opline->opcode = ZEND_NOP; in zend_update_extended_stmts()
642 switch (def_opline->opcode) { in emit_live_range()
693 switch (def_opline->opcode) { in emit_live_range()
790 if (opline->opcode == ZEND_CASE in keeps_op1_alive()
794 || opline->opcode == ZEND_MATCH in keeps_op1_alive()
804 && opline->opcode != ZEND_ROPE_ADD); in keeps_op1_alive()
986 switch (opline->opcode) { in pass_two()
1009 opline->opcode = ZEND_JMP; in pass_two()
1107 switch (opcode) { in get_unary_op()
[all …]
H A Dzend_vm.h24 ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler(zend_op* opcode);
25 ZEND_API void ZEND_FASTCALL zend_vm_set_opcode_handler_ex(zend_op* opcode, uint32_t op1_info, uint3…
H A DREADME.md33 `ZEND_VM` architecture allows specializing opcode handlers according to
42 opcode handlers and helpers. The typical opcode handler template looks like
52 `<OPCODE-NUMBER>` is a opcode number (0, 1, ...)
53 `<OPCODE>` is an opcode name (ZEN_NOP, ZEND_ADD, :)
59 same as in old `zend_execute.c`, but now it uses macros to access opcode
124 `zend_vm_opcodes.h` and `zend_vm_execute.h`. The first file is a list of opcode
129 different opcode threading model using `--with-vm-kind=CALL|SWITCH|GOTO`. You
130 can disable opcode specialization using `--without-specializer`. You can include
/PHP-8.0/ext/opcache/jit/
H A Dzend_jit_vm_helpers.c621 && opline->opcode != ZEND_ROPE_ADD
622 && opline->opcode != ZEND_ROPE_END
623 && opline->opcode != ZEND_NEW
650 && opline->opcode != ZEND_INSTANCEOF
667 || (opline->opcode != ZEND_FE_FETCH_R
688 if (opline->opcode == ZEND_ASSIGN_DIM ||
689 opline->opcode == ZEND_ASSIGN_OBJ ||
691 opline->opcode == ZEND_ASSIGN_DIM_OP ||
725 if (opline->opcode == ZEND_DO_FCALL
726 || opline->opcode == ZEND_DO_ICALL
[all …]
H A Dzend_jit_trace.c268 switch (opline->opcode) { in zend_jit_trace_may_exit()
533 switch (opline->opcode) { in zend_jit_trace_op_len()
940 switch (opline->opcode) { in zend_jit_trace_find_init_fcall_op()
1112 switch (opline->opcode) { in zend_jit_trace_build_tssa()
1575 switch (opline->opcode) { in zend_jit_trace_build_tssa()
2035 if ((opline->opcode != ZEND_FE_FETCH_R && opline->opcode != ZEND_FE_FETCH_RW) in zend_jit_trace_build_tssa()
2639 || (opline->opcode != ZEND_PRE_INC && opline->opcode != ZEND_PRE_DEC)) { in zend_jit_trace_allocate_registers()
3475 switch (opline->opcode) { in zend_jit_trace_update_condition_ranges()
5900 if (opline->opcode != ZEND_NOP && opline->opcode != ZEND_JMP) { in zend_jit_trace()
7760 switch (opline->opcode) { in zend_jit_trace_supported()
[all …]
H A Dzend_jit_internal.h495 *exit_if_true = opline->opcode == ZEND_JMPNZ; in zend_jit_trace_get_exit_opline()
499 *exit_if_true = opline->opcode == ZEND_JMPZ; in zend_jit_trace_get_exit_opline()
513 if (opline->opcode == ZEND_INIT_FCALL in zend_jit_may_be_polymorphic_call()
514 || opline->opcode == ZEND_INIT_FCALL_BY_NAME in zend_jit_may_be_polymorphic_call()
515 || opline->opcode == ZEND_INIT_NS_FCALL_BY_NAME) { in zend_jit_may_be_polymorphic_call()
517 } else if (opline->opcode == ZEND_INIT_METHOD_CALL in zend_jit_may_be_polymorphic_call()
518 || opline->opcode == ZEND_INIT_DYNAMIC_CALL) { in zend_jit_may_be_polymorphic_call()
520 } else if (opline->opcode == ZEND_INIT_STATIC_METHOD_CALL) { in zend_jit_may_be_polymorphic_call()
522 } else if (opline->opcode == ZEND_INIT_USER_CALL) { in zend_jit_may_be_polymorphic_call()
524 } else if (opline->opcode == ZEND_NEW) { in zend_jit_may_be_polymorphic_call()
/PHP-8.0/Zend/tests/
H A Dbug73663.phpt2 Bug #73663 ("Invalid opcode 65/16/8" occurs with a variable created with list())
15 var_dump(list($val) = $array); // NG: Invalid opcode
/PHP-8.0/ext/opcache/tests/jit/
H A Dbug80745.phpt19 public $opcode = 0;
30 $flags = ($flags << 4) | $message->opcode;
/PHP-8.0/ext/xml/tests/
H A Dbug30266.phpt2 Bug #30266 (Invalid opcode 137/1/8)
13 Fatal error: Invalid opcode 137/1/8. in /home/hartmut/projects/php/dev/head/ext/xml/tests/bug30266.…
/PHP-8.0/sapi/phpdbg/
H A Dphpdbg_opcode.c28 static inline const char *phpdbg_decode_opcode(zend_uchar opcode) /* {{{ */ in ZEND_EXTERN_MODULE_GLOBALS()
30 const char *ret = zend_get_opcode_name(opcode); in ZEND_EXTERN_MODULE_GLOBALS()
92 const char *opcode_name = phpdbg_decode_opcode(opline->opcode); in phpdbg_decode_opline()
93 uint32_t flags = zend_get_opcode_flags(opline->opcode); in phpdbg_decode_opline()
110 switch (opline->opcode) { in phpdbg_decode_opline()

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