--- a/hotspot/src/share/vm/ci/ciMethod.cpp Mon May 06 19:49:23 2013 -0700
+++ b/hotspot/src/share/vm/ci/ciMethod.cpp Wed May 08 15:08:01 2013 -0700
@@ -1179,6 +1179,44 @@
bool ciMethod::is_accessor () const { FETCH_FLAG_FROM_VM(is_accessor); }
bool ciMethod::is_initializer () const { FETCH_FLAG_FROM_VM(is_initializer); }
+bool ciMethod::is_boxing_method() const {
+ if (holder()->is_box_klass()) {
+ switch (intrinsic_id()) {
+ case vmIntrinsics::_Boolean_valueOf:
+ case vmIntrinsics::_Byte_valueOf:
+ case vmIntrinsics::_Character_valueOf:
+ case vmIntrinsics::_Short_valueOf:
+ case vmIntrinsics::_Integer_valueOf:
+ case vmIntrinsics::_Long_valueOf:
+ case vmIntrinsics::_Float_valueOf:
+ case vmIntrinsics::_Double_valueOf:
+ return true;
+ default:
+ return false;
+ }
+ }
+ return false;
+}
+
+bool ciMethod::is_unboxing_method() const {
+ if (holder()->is_box_klass()) {
+ switch (intrinsic_id()) {
+ case vmIntrinsics::_booleanValue:
+ case vmIntrinsics::_byteValue:
+ case vmIntrinsics::_charValue:
+ case vmIntrinsics::_shortValue:
+ case vmIntrinsics::_intValue:
+ case vmIntrinsics::_longValue:
+ case vmIntrinsics::_floatValue:
+ case vmIntrinsics::_doubleValue:
+ return true;
+ default:
+ return false;
+ }
+ }
+ return false;
+}
+
BCEscapeAnalyzer *ciMethod::get_bcea() {
#ifdef COMPILER2
if (_bcea == NULL) {