Avoid exception checks when no CVs are used

Author: iluuu1994

Zend/zend_vm_def.h

@@ -9563,7 +9563,7 @@ ZEND_VM_HANDLER(205, ZEND_FRAMELESS_ICALL_1, CONST|TMP|VAR|CV, UNUSED)
 	SAVE_OPLINE();
 	zend_frameless_function_1 function = (zend_frameless_function_1)zend_flf_handlers[opline->extended_value];
 	zval *arg1 = GET_OP1_ZVAL_PTR_DEREF(BP_VAR_R);
-	if (EG(exception)) {
+	if (OP1_TYPE == IS_CV && EG(exception)) {
 		ZVAL_NULL(EX_VAR(opline->result.var));
 		HANDLE_EXCEPTION();
 	}
@@ -9583,7 +9583,7 @@ ZEND_VM_HANDLER(206, ZEND_FRAMELESS_ICALL_2, CONST|TMP|VAR|CV, CONST|TMP|VAR|CV)
 	zend_frameless_function_2 function = (zend_frameless_function_2)zend_flf_handlers[opline->extended_value];
 	zval *arg1 = GET_OP1_ZVAL_PTR_DEREF(BP_VAR_R);
 	zval *arg2 = GET_OP2_ZVAL_PTR_DEREF(BP_VAR_R);
-	if (EG(exception)) {
+	if ((OP1_TYPE == IS_CV || OP2_TYPE == IS_CV) && EG(exception)) {
 		ZVAL_NULL(EX_VAR(opline->result.var));
 		HANDLE_EXCEPTION();
 	}