21 * questions. 22 * 23 */ 24 25 #include "precompiled.hpp" 26 #include "ci/ciInstance.hpp" 27 #include "ci/ciMethodType.hpp" 28 #include "ci/ciUtilities.inline.hpp" 29 #include "classfile/javaClasses.inline.hpp" 30 31 ciType* ciMethodType::class_to_citype(oop klass_oop) const { 32 if (java_lang_Class::is_primitive(klass_oop)) { 33 BasicType bt = java_lang_Class::primitive_type(klass_oop); 34 return ciType::make(bt); 35 } else { 36 Klass* k = java_lang_Class::as_Klass(klass_oop); 37 return CURRENT_ENV->get_klass(k); 38 } 39 } 40 41 ciType* ciMethodType::rtype() const { 42 GUARDED_VM_ENTRY( 43 oop rtype = java_lang_invoke_MethodType::rtype(get_oop()); 44 return class_to_citype(rtype); 45 ) 46 } 47 48 int ciMethodType::ptype_count() const { 49 GUARDED_VM_ENTRY(return java_lang_invoke_MethodType::ptype_count(get_oop());) 50 } 51 52 int ciMethodType::ptype_slot_count() const { 53 GUARDED_VM_ENTRY(return java_lang_invoke_MethodType::ptype_slot_count(get_oop());) 54 } 55 56 ciType* ciMethodType::ptype_at(int index) const { 57 GUARDED_VM_ENTRY( 58 oop ptype = java_lang_invoke_MethodType::ptype(get_oop(), index); 59 return class_to_citype(ptype); 60 ) 61 } | 21 * questions. 22 * 23 */ 24 25 #include "precompiled.hpp" 26 #include "ci/ciInstance.hpp" 27 #include "ci/ciMethodType.hpp" 28 #include "ci/ciUtilities.inline.hpp" 29 #include "classfile/javaClasses.inline.hpp" 30 31 ciType* ciMethodType::class_to_citype(oop klass_oop) const { 32 if (java_lang_Class::is_primitive(klass_oop)) { 33 BasicType bt = java_lang_Class::primitive_type(klass_oop); 34 return ciType::make(bt); 35 } else { 36 Klass* k = java_lang_Class::as_Klass(klass_oop); 37 return CURRENT_ENV->get_klass(k); 38 } 39 } 40 41 ciType* ciMethodType::rtype(bool& never_null) const { 42 GUARDED_VM_ENTRY( 43 oop rtype = java_lang_invoke_MethodType::rtype(get_oop()); 44 never_null = (java_lang_Class::value_mirror(rtype) == rtype); 45 return class_to_citype(rtype); 46 ) 47 } 48 49 int ciMethodType::ptype_count() const { 50 GUARDED_VM_ENTRY(return java_lang_invoke_MethodType::ptype_count(get_oop());) 51 } 52 53 int ciMethodType::ptype_slot_count() const { 54 GUARDED_VM_ENTRY(return java_lang_invoke_MethodType::ptype_slot_count(get_oop());) 55 } 56 57 ciType* ciMethodType::ptype_at(int index, bool& never_null) const { 58 GUARDED_VM_ENTRY( 59 oop ptype = java_lang_invoke_MethodType::ptype(get_oop(), index); 60 never_null = (java_lang_Class::value_mirror(ptype) == ptype); 61 return class_to_citype(ptype); 62 ) 63 } |