1.1 --- a/src/share/vm/ci/ciMethod.cpp Mon May 06 19:49:23 2013 -0700
1.2 +++ b/src/share/vm/ci/ciMethod.cpp Wed May 08 15:08:01 2013 -0700
1.3 @@ -1179,6 +1179,44 @@
1.4 bool ciMethod::is_accessor () const { FETCH_FLAG_FROM_VM(is_accessor); }
1.5 bool ciMethod::is_initializer () const { FETCH_FLAG_FROM_VM(is_initializer); }
1.6
1.7 +bool ciMethod::is_boxing_method() const {
1.8 + if (holder()->is_box_klass()) {
1.9 + switch (intrinsic_id()) {
1.10 + case vmIntrinsics::_Boolean_valueOf:
1.11 + case vmIntrinsics::_Byte_valueOf:
1.12 + case vmIntrinsics::_Character_valueOf:
1.13 + case vmIntrinsics::_Short_valueOf:
1.14 + case vmIntrinsics::_Integer_valueOf:
1.15 + case vmIntrinsics::_Long_valueOf:
1.16 + case vmIntrinsics::_Float_valueOf:
1.17 + case vmIntrinsics::_Double_valueOf:
1.18 + return true;
1.19 + default:
1.20 + return false;
1.21 + }
1.22 + }
1.23 + return false;
1.24 +}
1.25 +
1.26 +bool ciMethod::is_unboxing_method() const {
1.27 + if (holder()->is_box_klass()) {
1.28 + switch (intrinsic_id()) {
1.29 + case vmIntrinsics::_booleanValue:
1.30 + case vmIntrinsics::_byteValue:
1.31 + case vmIntrinsics::_charValue:
1.32 + case vmIntrinsics::_shortValue:
1.33 + case vmIntrinsics::_intValue:
1.34 + case vmIntrinsics::_longValue:
1.35 + case vmIntrinsics::_floatValue:
1.36 + case vmIntrinsics::_doubleValue:
1.37 + return true;
1.38 + default:
1.39 + return false;
1.40 + }
1.41 + }
1.42 + return false;
1.43 +}
1.44 +
1.45 BCEscapeAnalyzer *ciMethod::get_bcea() {
1.46 #ifdef COMPILER2
1.47 if (_bcea == NULL) {
