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Few micro-optimizations

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This commit is contained in:
Dmitry Stogov 2016-12-19 15:36:37 +03:00
parent 72616c5ede
commit fb73c1084c
2 changed files with 310 additions and 220 deletions
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80
Zend/zend_vm_def.h
View File

@ -288,17 +288,16 @@ ZEND_VM_HANDLER(8, ZEND_CONCAT, CONST|TMPVAR|CV, CONST|TMPVAR|CV)
zend_free_op free_op1, free_op2;
zval *op1, *op2;
SAVE_OPLINE();
op1 = GET_OP1_ZVAL_PTR_UNDEF(BP_VAR_R);
op2 = GET_OP2_ZVAL_PTR_UNDEF(BP_VAR_R);
do {
if ((OP1_TYPE == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(OP2_TYPE == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
if ((OP1_TYPE == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(OP2_TYPE == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
do {
if (OP1_TYPE != IS_CONST) {
if (UNEXPECTED(ZSTR_LEN(op1_str) == 0)) {
ZVAL_STR_COPY(EX_VAR(opline->result.var), op2_str);
@ -327,19 +326,24 @@ ZEND_VM_HANDLER(8, ZEND_CONCAT, CONST|TMPVAR|CV, CONST|TMPVAR|CV)
memcpy(ZSTR_VAL(str) + ZSTR_LEN(op1_str), ZSTR_VAL(op2_str), ZSTR_LEN(op2_str)+1);
ZVAL_NEW_STR(EX_VAR(opline->result.var), str);
}
} else {
if (OP1_TYPE == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (OP2_TYPE == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
FREE_OP1();
} while (0);
FREE_OP2();
ZEND_VM_NEXT_OPCODE();
} else {
SAVE_OPLINE();
if (OP1_TYPE == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (OP2_TYPE == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
FREE_OP1();
} while (0);
FREE_OP2();
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
FREE_OP2();
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
}
}
ZEND_VM_HANDLER(15, ZEND_IS_IDENTICAL, CONST|TMP|VAR|CV, CONST|TMP|VAR|CV)
@ -729,6 +733,13 @@ ZEND_VM_HANDLER(12, ZEND_BW_NOT, CONST|TMPVAR|CV, ANY)
{
USE_OPLINE
zend_free_op free_op1;
zval *op1;
op1 = GET_OP1_ZVAL_PTR_UNDEF(BP_VAR_R);
if (EXPECTED(Z_TYPE_INFO_P(op1) == IS_LONG)) {
ZVAL_LONG(EX_VAR(opline->result.var), ~Z_LVAL_P(op1));
ZEND_VM_NEXT_OPCODE();
}
SAVE_OPLINE();
bitwise_not_function(EX_VAR(opline->result.var),
@ -4955,11 +4966,11 @@ ZEND_VM_HANDLER(99, ZEND_FETCH_CONSTANT, UNUSED, CONST, CONST_FETCH)
USE_OPLINE
zend_constant *c;
SAVE_OPLINE();
if (EXPECTED(CACHED_PTR(Z_CACHE_SLOT_P(EX_CONSTANT(opline->op2))))) {
c = CACHED_PTR(Z_CACHE_SLOT_P(EX_CONSTANT(opline->op2)));
} else if ((c = zend_quick_get_constant(EX_CONSTANT(opline->op2) + 1, opline->extended_value)) == NULL) {
SAVE_OPLINE();
if ((opline->extended_value & IS_CONSTANT_UNQUALIFIED) != 0) {
char *actual = (char *)zend_memrchr(Z_STRVAL_P(EX_CONSTANT(opline->op2)), '\\', Z_STRLEN_P(EX_CONSTANT(opline->op2)));
if (!actual) {
@ -7248,8 +7259,6 @@ ZEND_VM_HANDLER(153, ZEND_DECLARE_LAMBDA_FUNCTION, CONST, UNUSED)
zval *object;
zend_class_entry *called_scope;
SAVE_OPLINE();
zfunc = zend_hash_find(EG(function_table), Z_STR_P(EX_CONSTANT(opline->op1)));
ZEND_ASSERT(zfunc != NULL && Z_FUNC_P(zfunc)->type == ZEND_USER_FUNCTION);
@ -7268,7 +7277,7 @@ ZEND_VM_HANDLER(153, ZEND_DECLARE_LAMBDA_FUNCTION, CONST, UNUSED)
zend_create_closure(EX_VAR(opline->result.var), Z_FUNC_P(zfunc),
EX(func)->op_array.scope, called_scope, object);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
ZEND_VM_NEXT_OPCODE();
}
ZEND_VM_HANDLER(156, ZEND_SEPARATE, VAR, UNUSED)
@ -7681,20 +7690,26 @@ ZEND_VM_HANDLER(121, ZEND_STRLEN, CONST|TMPVAR|CV, ANY)
zval *value;
zend_free_op free_op1;
SAVE_OPLINE();
value = GET_OP1_ZVAL_PTR_UNDEF(BP_VAR_R);
ZEND_VM_C_LABEL(try_strlen):
if (EXPECTED(Z_TYPE_P(value) == IS_STRING)) {
ZVAL_LONG(EX_VAR(opline->result.var), Z_STRLEN_P(value));
FREE_OP1();
ZEND_VM_NEXT_OPCODE();
} else {
zend_bool strict;
if (OP1_TYPE == IS_CV && UNEXPECTED(Z_TYPE_P(value) == IS_UNDEF)) {
value = GET_OP1_UNDEF_CV(value, BP_VAR_R);
}
if ((OP1_TYPE & (IS_VAR|IS_CV)) && Z_TYPE_P(value) == IS_REFERENCE) {
value = Z_REFVAL_P(value);
ZEND_VM_C_GOTO(try_strlen);
if (EXPECTED(Z_TYPE_P(value) == IS_STRING)) {
ZVAL_LONG(EX_VAR(opline->result.var), Z_STRLEN_P(value));
FREE_OP1();
ZEND_VM_NEXT_OPCODE();
}
}
SAVE_OPLINE();
if (OP1_TYPE == IS_CV && UNEXPECTED(Z_TYPE_P(value) == IS_UNDEF)) {
value = GET_OP1_UNDEF_CV(value, BP_VAR_R);
}
strict = EX_USES_STRICT_TYPES();
do {
@ -7788,11 +7803,11 @@ ZEND_VM_HANDLER(157, ZEND_FETCH_CLASS_NAME, ANY, ANY, CLASS_FETCH)
zend_class_entry *called_scope, *scope;
USE_OPLINE
SAVE_OPLINE();
fetch_type = opline->extended_value;
scope = EX(func)->op_array.scope;
if (UNEXPECTED(scope == NULL)) {
SAVE_OPLINE();
zend_throw_error(NULL, "Cannot use \"%s\" when no class scope is active",
fetch_type == ZEND_FETCH_CLASS_SELF ? "self" :
fetch_type == ZEND_FETCH_CLASS_PARENT ? "parent" : "static");
@ -7806,6 +7821,7 @@ ZEND_VM_HANDLER(157, ZEND_FETCH_CLASS_NAME, ANY, ANY, CLASS_FETCH)
break;
case ZEND_FETCH_CLASS_PARENT:
if (UNEXPECTED(scope->parent == NULL)) {
SAVE_OPLINE();
zend_throw_error(NULL,
"Cannot use \"parent\" when current class scope has no parent");
ZVAL_UNDEF(EX_VAR(opline->result.var));
@ -7984,7 +8000,6 @@ ZEND_VM_HANDLER(183, ZEND_BIND_STATIC, CV, CONST, REF)
zval *value;
zval *variable_ptr;
SAVE_OPLINE();
variable_ptr = GET_OP1_ZVAL_PTR_PTR_UNDEF(BP_VAR_W);
zval_ptr_dtor(variable_ptr);
@ -8002,6 +8017,7 @@ ZEND_VM_HANDLER(183, ZEND_BIND_STATIC, CV, CONST, REF)
if (opline->extended_value) {
if (Z_CONSTANT_P(value)) {
SAVE_OPLINE();
if (UNEXPECTED(zval_update_constant_ex(value, EX(func)->op_array.scope) != SUCCESS)) {
ZVAL_NULL(variable_ptr);
HANDLE_EXCEPTION();
@ -8023,7 +8039,7 @@ ZEND_VM_HANDLER(183, ZEND_BIND_STATIC, CV, CONST, REF)
ZVAL_COPY(variable_ptr, value);
}
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
ZEND_VM_NEXT_OPCODE();
}
ZEND_VM_HANDLER(184, ZEND_FETCH_THIS, UNUSED, UNUSED)

450
Zend/zend_vm_execute.h
View File

@ -1900,11 +1900,11 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_NAME_SPEC_HANDLER(
zend_class_entry *called_scope, *scope;
USE_OPLINE
SAVE_OPLINE();
fetch_type = opline->extended_value;
scope = EX(func)->op_array.scope;
if (UNEXPECTED(scope == NULL)) {
SAVE_OPLINE();
zend_throw_error(NULL, "Cannot use \"%s\" when no class scope is active",
fetch_type == ZEND_FETCH_CLASS_SELF ? "self" :
fetch_type == ZEND_FETCH_CLASS_PARENT ? "parent" : "static");
@ -1918,6 +1918,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CLASS_NAME_SPEC_HANDLER(
break;
case ZEND_FETCH_CLASS_PARENT:
if (UNEXPECTED(scope->parent == NULL)) {
SAVE_OPLINE();
zend_throw_error(NULL,
"Cannot use \"parent\" when current class scope has no parent");
ZVAL_UNDEF(EX_VAR(opline->result.var));
@ -2611,6 +2612,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_NOT_SPEC_CONST_HANDLER(ZEND
{
USE_OPLINE
zval *op1;
op1 = EX_CONSTANT(opline->op1);
if (EXPECTED(Z_TYPE_INFO_P(op1) == IS_LONG)) {
ZVAL_LONG(EX_VAR(opline->result.var), ~Z_LVAL_P(op1));
ZEND_VM_NEXT_OPCODE();
}
SAVE_OPLINE();
bitwise_not_function(EX_VAR(opline->result.var),
@ -4035,20 +4043,26 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_STRLEN_SPEC_CONST_HANDLER(ZEND
zval *value;
SAVE_OPLINE();
value = EX_CONSTANT(opline->op1);
try_strlen:
if (EXPECTED(Z_TYPE_P(value) == IS_STRING)) {
ZVAL_LONG(EX_VAR(opline->result.var), Z_STRLEN_P(value));
ZEND_VM_NEXT_OPCODE();
} else {
zend_bool strict;
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(value) == IS_UNDEF)) {
value = GET_OP1_UNDEF_CV(value, BP_VAR_R);
}
if ((IS_CONST & (IS_VAR|IS_CV)) && Z_TYPE_P(value) == IS_REFERENCE) {
value = Z_REFVAL_P(value);
goto try_strlen;
if (EXPECTED(Z_TYPE_P(value) == IS_STRING)) {
ZVAL_LONG(EX_VAR(opline->result.var), Z_STRLEN_P(value));
ZEND_VM_NEXT_OPCODE();
}
}
SAVE_OPLINE();
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(value) == IS_UNDEF)) {
value = GET_OP1_UNDEF_CV(value, BP_VAR_R);
}
strict = EX_USES_STRICT_TYPES();
do {
@ -4405,17 +4419,16 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_CONST_CONST_HANDLE
zval *op1, *op2;
SAVE_OPLINE();
op1 = EX_CONSTANT(opline->op1);
op2 = EX_CONSTANT(opline->op2);
do {
if ((IS_CONST == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(IS_CONST == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
if ((IS_CONST == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(IS_CONST == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
do {
if (IS_CONST != IS_CONST) {
if (UNEXPECTED(ZSTR_LEN(op1_str) == 0)) {
ZVAL_STR_COPY(EX_VAR(opline->result.var), op2_str);
@ -4444,19 +4457,24 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_CONST_CONST_HANDLE
memcpy(ZSTR_VAL(str) + ZSTR_LEN(op1_str), ZSTR_VAL(op2_str), ZSTR_LEN(op2_str)+1);
ZVAL_NEW_STR(EX_VAR(opline->result.var), str);
}
} else {
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
} while (0);
ZEND_VM_NEXT_OPCODE();
} else {
SAVE_OPLINE();
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
} while (0);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
}
}
static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_IDENTICAL_SPEC_CONST_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@ -8065,8 +8083,6 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_DECLARE_LAMBDA_FUNCTION_SPEC_C
zval *object;
zend_class_entry *called_scope;
SAVE_OPLINE();
zfunc = zend_hash_find(EG(function_table), Z_STR_P(EX_CONSTANT(opline->op1)));
ZEND_ASSERT(zfunc != NULL && Z_FUNC_P(zfunc)->type == ZEND_USER_FUNCTION);
@ -8085,7 +8101,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_DECLARE_LAMBDA_FUNCTION_SPEC_C
zend_create_closure(EX_VAR(opline->result.var), Z_FUNC_P(zfunc),
EX(func)->op_array.scope, called_scope, object);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
ZEND_VM_NEXT_OPCODE();
}
static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_YIELD_SPEC_CONST_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@ -8487,17 +8503,16 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_CONST_CV_HANDLER(Z
zval *op1, *op2;
SAVE_OPLINE();
op1 = EX_CONSTANT(opline->op1);
op2 = _get_zval_ptr_cv_undef(execute_data, opline->op2.var);
do {
if ((IS_CONST == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(IS_CV == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
if ((IS_CONST == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(IS_CV == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
do {
if (IS_CONST != IS_CONST) {
if (UNEXPECTED(ZSTR_LEN(op1_str) == 0)) {
ZVAL_STR_COPY(EX_VAR(opline->result.var), op2_str);
@ -8526,19 +8541,24 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_CONST_CV_HANDLER(Z
memcpy(ZSTR_VAL(str) + ZSTR_LEN(op1_str), ZSTR_VAL(op2_str), ZSTR_LEN(op2_str)+1);
ZVAL_NEW_STR(EX_VAR(opline->result.var), str);
}
} else {
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
} while (0);
ZEND_VM_NEXT_OPCODE();
} else {
SAVE_OPLINE();
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
} while (0);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
}
}
static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_IDENTICAL_SPEC_CONST_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@ -10508,17 +10528,16 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_CONST_TMPVAR_HANDL
zend_free_op free_op2;
zval *op1, *op2;
SAVE_OPLINE();
op1 = EX_CONSTANT(opline->op1);
op2 = _get_zval_ptr_var(opline->op2.var, execute_data, &free_op2);
do {
if ((IS_CONST == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
((IS_TMP_VAR|IS_VAR) == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
if ((IS_CONST == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
((IS_TMP_VAR|IS_VAR) == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
do {
if (IS_CONST != IS_CONST) {
if (UNEXPECTED(ZSTR_LEN(op1_str) == 0)) {
ZVAL_STR_COPY(EX_VAR(opline->result.var), op2_str);
@ -10547,19 +10566,24 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_CONST_TMPVAR_HANDL
memcpy(ZSTR_VAL(str) + ZSTR_LEN(op1_str), ZSTR_VAL(op2_str), ZSTR_LEN(op2_str)+1);
ZVAL_NEW_STR(EX_VAR(opline->result.var), str);
}
} else {
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
}
} while (0);
zval_ptr_dtor_nogc(free_op2);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
} while (0);
zval_ptr_dtor_nogc(free_op2);
ZEND_VM_NEXT_OPCODE();
} else {
SAVE_OPLINE();
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
zval_ptr_dtor_nogc(free_op2);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
}
}
static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CONST_TMPVAR_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@ -28257,11 +28281,11 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_CONSTANT_SPEC_UNUSED_CON
USE_OPLINE
zend_constant *c;
SAVE_OPLINE();
if (EXPECTED(CACHED_PTR(Z_CACHE_SLOT_P(EX_CONSTANT(opline->op2))))) {
c = CACHED_PTR(Z_CACHE_SLOT_P(EX_CONSTANT(opline->op2)));
} else if ((c = zend_quick_get_constant(EX_CONSTANT(opline->op2) + 1, opline->extended_value)) == NULL) {
SAVE_OPLINE();
if ((opline->extended_value & IS_CONSTANT_UNQUALIFIED) != 0) {
char *actual = (char *)zend_memrchr(Z_STRVAL_P(EX_CONSTANT(opline->op2)), '\\', Z_STRLEN_P(EX_CONSTANT(opline->op2)));
if (!actual) {
@ -32701,6 +32725,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_NOT_SPEC_CV_HANDLER(ZEND_OP
{
USE_OPLINE
zval *op1;
op1 = _get_zval_ptr_cv_undef(execute_data, opline->op1.var);
if (EXPECTED(Z_TYPE_INFO_P(op1) == IS_LONG)) {
ZVAL_LONG(EX_VAR(opline->result.var), ~Z_LVAL_P(op1));
ZEND_VM_NEXT_OPCODE();
}
SAVE_OPLINE();
bitwise_not_function(EX_VAR(opline->result.var),
@ -34359,20 +34390,26 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_STRLEN_SPEC_CV_HANDLER(ZEND_OP
zval *value;
SAVE_OPLINE();
value = _get_zval_ptr_cv_undef(execute_data, opline->op1.var);
try_strlen:
if (EXPECTED(Z_TYPE_P(value) == IS_STRING)) {
ZVAL_LONG(EX_VAR(opline->result.var), Z_STRLEN_P(value));
ZEND_VM_NEXT_OPCODE();
} else {
zend_bool strict;
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(value) == IS_UNDEF)) {
value = GET_OP1_UNDEF_CV(value, BP_VAR_R);
}
if ((IS_CV & (IS_VAR|IS_CV)) && Z_TYPE_P(value) == IS_REFERENCE) {
value = Z_REFVAL_P(value);
goto try_strlen;
if (EXPECTED(Z_TYPE_P(value) == IS_STRING)) {
ZVAL_LONG(EX_VAR(opline->result.var), Z_STRLEN_P(value));
ZEND_VM_NEXT_OPCODE();
}
}
SAVE_OPLINE();
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(value) == IS_UNDEF)) {
value = GET_OP1_UNDEF_CV(value, BP_VAR_R);
}
strict = EX_USES_STRICT_TYPES();
do {
@ -34764,17 +34801,16 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_CV_CONST_HANDLER(Z
zval *op1, *op2;
SAVE_OPLINE();
op1 = _get_zval_ptr_cv_undef(execute_data, opline->op1.var);
op2 = EX_CONSTANT(opline->op2);
do {
if ((IS_CV == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(IS_CONST == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
if ((IS_CV == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(IS_CONST == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
do {
if (IS_CV != IS_CONST) {
if (UNEXPECTED(ZSTR_LEN(op1_str) == 0)) {
ZVAL_STR_COPY(EX_VAR(opline->result.var), op2_str);
@ -34803,19 +34839,24 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_CV_CONST_HANDLER(Z
memcpy(ZSTR_VAL(str) + ZSTR_LEN(op1_str), ZSTR_VAL(op2_str), ZSTR_LEN(op2_str)+1);
ZVAL_NEW_STR(EX_VAR(opline->result.var), str);
}
} else {
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
} while (0);
ZEND_VM_NEXT_OPCODE();
} else {
SAVE_OPLINE();
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
} while (0);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
}
}
static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_IDENTICAL_SPEC_CV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@ -38516,7 +38557,6 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BIND_STATIC_SPEC_CV_CONST_HAND
zval *value;
zval *variable_ptr;
SAVE_OPLINE();
variable_ptr = _get_zval_ptr_cv_undef_BP_VAR_W(execute_data, opline->op1.var);
zval_ptr_dtor(variable_ptr);
@ -38534,6 +38574,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BIND_STATIC_SPEC_CV_CONST_HAND
if (opline->extended_value) {
if (Z_CONSTANT_P(value)) {
SAVE_OPLINE();
if (UNEXPECTED(zval_update_constant_ex(value, EX(func)->op_array.scope) != SUCCESS)) {
ZVAL_NULL(variable_ptr);
HANDLE_EXCEPTION();
@ -38555,7 +38596,7 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BIND_STATIC_SPEC_CV_CONST_HAND
ZVAL_COPY(variable_ptr, value);
}
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
ZEND_VM_NEXT_OPCODE();
}
static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_DIM_R_INDEX_SPEC_CV_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@ -41284,17 +41325,16 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_CV_CV_HANDLER(ZEND
zval *op1, *op2;
SAVE_OPLINE();
op1 = _get_zval_ptr_cv_undef(execute_data, opline->op1.var);
op2 = _get_zval_ptr_cv_undef(execute_data, opline->op2.var);
do {
if ((IS_CV == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(IS_CV == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
if ((IS_CV == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(IS_CV == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
do {
if (IS_CV != IS_CONST) {
if (UNEXPECTED(ZSTR_LEN(op1_str) == 0)) {
ZVAL_STR_COPY(EX_VAR(opline->result.var), op2_str);
@ -41323,19 +41363,24 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_CV_CV_HANDLER(ZEND
memcpy(ZSTR_VAL(str) + ZSTR_LEN(op1_str), ZSTR_VAL(op2_str), ZSTR_LEN(op2_str)+1);
ZVAL_NEW_STR(EX_VAR(opline->result.var), str);
}
} else {
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
} while (0);
ZEND_VM_NEXT_OPCODE();
} else {
SAVE_OPLINE();
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
} while (0);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
}
}
static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_IDENTICAL_SPEC_CV_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@ -44973,17 +45018,16 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_CV_TMPVAR_HANDLER(
zend_free_op free_op2;
zval *op1, *op2;
SAVE_OPLINE();
op1 = _get_zval_ptr_cv_undef(execute_data, opline->op1.var);
op2 = _get_zval_ptr_var(opline->op2.var, execute_data, &free_op2);
do {
if ((IS_CV == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
((IS_TMP_VAR|IS_VAR) == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
if ((IS_CV == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
((IS_TMP_VAR|IS_VAR) == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
do {
if (IS_CV != IS_CONST) {
if (UNEXPECTED(ZSTR_LEN(op1_str) == 0)) {
ZVAL_STR_COPY(EX_VAR(opline->result.var), op2_str);
@ -45012,19 +45056,24 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_CV_TMPVAR_HANDLER(
memcpy(ZSTR_VAL(str) + ZSTR_LEN(op1_str), ZSTR_VAL(op2_str), ZSTR_LEN(op2_str)+1);
ZVAL_NEW_STR(EX_VAR(opline->result.var), str);
}
} else {
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
}
} while (0);
zval_ptr_dtor_nogc(free_op2);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
} while (0);
zval_ptr_dtor_nogc(free_op2);
ZEND_VM_NEXT_OPCODE();
} else {
SAVE_OPLINE();
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
zval_ptr_dtor_nogc(free_op2);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
}
}
static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_CV_TMPVAR_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@ -48129,6 +48178,13 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_BW_NOT_SPEC_TMPVAR_HANDLER(ZEN
{
USE_OPLINE
zend_free_op free_op1;
zval *op1;
op1 = _get_zval_ptr_var(opline->op1.var, execute_data, &free_op1);
if (EXPECTED(Z_TYPE_INFO_P(op1) == IS_LONG)) {
ZVAL_LONG(EX_VAR(opline->result.var), ~Z_LVAL_P(op1));
ZEND_VM_NEXT_OPCODE();
}
SAVE_OPLINE();
bitwise_not_function(EX_VAR(opline->result.var),
@ -48608,20 +48664,26 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_STRLEN_SPEC_TMPVAR_HANDLER(ZEN
zval *value;
zend_free_op free_op1;
SAVE_OPLINE();
value = _get_zval_ptr_var(opline->op1.var, execute_data, &free_op1);
try_strlen:
if (EXPECTED(Z_TYPE_P(value) == IS_STRING)) {
ZVAL_LONG(EX_VAR(opline->result.var), Z_STRLEN_P(value));
zval_ptr_dtor_nogc(free_op1);
ZEND_VM_NEXT_OPCODE();
} else {
zend_bool strict;
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(value) == IS_UNDEF)) {
value = GET_OP1_UNDEF_CV(value, BP_VAR_R);
}
if (((IS_TMP_VAR|IS_VAR) & (IS_VAR|IS_CV)) && Z_TYPE_P(value) == IS_REFERENCE) {
value = Z_REFVAL_P(value);
goto try_strlen;
if (EXPECTED(Z_TYPE_P(value) == IS_STRING)) {
ZVAL_LONG(EX_VAR(opline->result.var), Z_STRLEN_P(value));
zval_ptr_dtor_nogc(free_op1);
ZEND_VM_NEXT_OPCODE();
}
}
SAVE_OPLINE();
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(value) == IS_UNDEF)) {
value = GET_OP1_UNDEF_CV(value, BP_VAR_R);
}
strict = EX_USES_STRICT_TYPES();
do {
@ -48908,17 +48970,16 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_TMPVAR_CONST_HANDL
zend_free_op free_op1;
zval *op1, *op2;
SAVE_OPLINE();
op1 = _get_zval_ptr_var(opline->op1.var, execute_data, &free_op1);
op2 = EX_CONSTANT(opline->op2);
do {
if (((IS_TMP_VAR|IS_VAR) == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(IS_CONST == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
if (((IS_TMP_VAR|IS_VAR) == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(IS_CONST == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
do {
if ((IS_TMP_VAR|IS_VAR) != IS_CONST) {
if (UNEXPECTED(ZSTR_LEN(op1_str) == 0)) {
ZVAL_STR_COPY(EX_VAR(opline->result.var), op2_str);
@ -48947,19 +49008,24 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_TMPVAR_CONST_HANDL
memcpy(ZSTR_VAL(str) + ZSTR_LEN(op1_str), ZSTR_VAL(op2_str), ZSTR_LEN(op2_str)+1);
ZVAL_NEW_STR(EX_VAR(opline->result.var), str);
}
} else {
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
}
zval_ptr_dtor_nogc(free_op1);
} while (0);
zval_ptr_dtor_nogc(free_op1);
} while (0);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
ZEND_VM_NEXT_OPCODE();
} else {
SAVE_OPLINE();
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (IS_CONST == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
zval_ptr_dtor_nogc(free_op1);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
}
}
static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@ -51472,17 +51538,16 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_TMPVAR_CV_HANDLER(
zend_free_op free_op1;
zval *op1, *op2;
SAVE_OPLINE();
op1 = _get_zval_ptr_var(opline->op1.var, execute_data, &free_op1);
op2 = _get_zval_ptr_cv_undef(execute_data, opline->op2.var);
do {
if (((IS_TMP_VAR|IS_VAR) == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(IS_CV == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
if (((IS_TMP_VAR|IS_VAR) == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
(IS_CV == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
do {
if ((IS_TMP_VAR|IS_VAR) != IS_CONST) {
if (UNEXPECTED(ZSTR_LEN(op1_str) == 0)) {
ZVAL_STR_COPY(EX_VAR(opline->result.var), op2_str);
@ -51511,19 +51576,24 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_TMPVAR_CV_HANDLER(
memcpy(ZSTR_VAL(str) + ZSTR_LEN(op1_str), ZSTR_VAL(op2_str), ZSTR_LEN(op2_str)+1);
ZVAL_NEW_STR(EX_VAR(opline->result.var), str);
}
} else {
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
}
zval_ptr_dtor_nogc(free_op1);
} while (0);
zval_ptr_dtor_nogc(free_op1);
} while (0);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
ZEND_VM_NEXT_OPCODE();
} else {
SAVE_OPLINE();
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if (IS_CV == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
zval_ptr_dtor_nogc(free_op1);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
}
}
static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
@ -52759,17 +52829,16 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_TMPVAR_TMPVAR_HAND
zend_free_op free_op1, free_op2;
zval *op1, *op2;
SAVE_OPLINE();
op1 = _get_zval_ptr_var(opline->op1.var, execute_data, &free_op1);
op2 = _get_zval_ptr_var(opline->op2.var, execute_data, &free_op2);
do {
if (((IS_TMP_VAR|IS_VAR) == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
((IS_TMP_VAR|IS_VAR) == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
if (((IS_TMP_VAR|IS_VAR) == IS_CONST || EXPECTED(Z_TYPE_P(op1) == IS_STRING)) &&
((IS_TMP_VAR|IS_VAR) == IS_CONST || EXPECTED(Z_TYPE_P(op2) == IS_STRING))) {
zend_string *op1_str = Z_STR_P(op1);
zend_string *op2_str = Z_STR_P(op2);
zend_string *str;
do {
if ((IS_TMP_VAR|IS_VAR) != IS_CONST) {
if (UNEXPECTED(ZSTR_LEN(op1_str) == 0)) {
ZVAL_STR_COPY(EX_VAR(opline->result.var), op2_str);
@ -52798,19 +52867,24 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_CONCAT_SPEC_TMPVAR_TMPVAR_HAND
memcpy(ZSTR_VAL(str) + ZSTR_LEN(op1_str), ZSTR_VAL(op2_str), ZSTR_LEN(op2_str)+1);
ZVAL_NEW_STR(EX_VAR(opline->result.var), str);
}
} else {
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
zval_ptr_dtor_nogc(free_op1);
} while (0);
zval_ptr_dtor_nogc(free_op2);
ZEND_VM_NEXT_OPCODE();
} else {
SAVE_OPLINE();
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(op1) == IS_UNDEF)) {
op1 = GET_OP1_UNDEF_CV(op1, BP_VAR_R);
}
if ((IS_TMP_VAR|IS_VAR) == IS_CV && UNEXPECTED(Z_TYPE_P(op2) == IS_UNDEF)) {
op2 = GET_OP2_UNDEF_CV(op2, BP_VAR_R);
}
concat_function(EX_VAR(opline->result.var), op1, op2);
zval_ptr_dtor_nogc(free_op1);
} while (0);
zval_ptr_dtor_nogc(free_op2);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
zval_ptr_dtor_nogc(free_op2);
ZEND_VM_NEXT_OPCODE_CHECK_EXCEPTION();
}
}
static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_IS_EQUAL_SPEC_TMPVAR_TMPVAR_HANDLER(ZEND_OPCODE_HANDLER_ARGS)