Mercurial > hg > graal-jvmci-8
comparison src/share/vm/oops/methodDataOop.hpp @ 4439:f7251c729b31
profiling info first try
author | Christian Haeubl <christian.haeubl@oracle.com> |
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date | Thu, 19 Jan 2012 16:29:35 -0800 |
parents | c26de9aef2ed |
children | 8e1d9c27989a |
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4288:2bc254976621 | 4439:f7251c729b31 |
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1192 friend class ProfileData; | 1192 friend class ProfileData; |
1193 | 1193 |
1194 // Back pointer to the methodOop | 1194 // Back pointer to the methodOop |
1195 methodOop _method; | 1195 methodOop _method; |
1196 | 1196 |
1197 // com/oracle/max/graal/hotspot/HotSpotProfilingInfo mirroring this method | |
1198 oop _graal_mirror; | |
1199 | |
1197 // Size of this oop in bytes | 1200 // Size of this oop in bytes |
1198 int _size; | 1201 int _size; |
1199 | 1202 |
1200 // Cached hint for bci_to_dp and bci_to_data | 1203 // Cached hint for bci_to_dp and bci_to_data |
1201 int _hint_di; | 1204 int _hint_di; |
1421 } | 1424 } |
1422 | 1425 |
1423 // Accessors | 1426 // Accessors |
1424 methodOop method() { return _method; } | 1427 methodOop method() { return _method; } |
1425 | 1428 |
1429 // graal mirror | |
1430 oop graal_mirror() const { return _graal_mirror; } | |
1431 void set_graal_mirror(oop m) { oop_store((oop*) &_graal_mirror, m); } | |
1432 | |
1426 // Get the data at an arbitrary (sort of) data index. | 1433 // Get the data at an arbitrary (sort of) data index. |
1427 ProfileData* data_at(int data_index); | 1434 ProfileData* data_at(int data_index); |
1428 | 1435 |
1429 // Walk through the data in order. | 1436 // Walk through the data in order. |
1430 ProfileData* first_data() { return data_at(first_di()); } | 1437 ProfileData* first_data() { return data_at(first_di()); } |
1518 return byte_offset_of(methodDataOopDesc, _backedge_counter); | 1525 return byte_offset_of(methodDataOopDesc, _backedge_counter); |
1519 } | 1526 } |
1520 | 1527 |
1521 // GC support | 1528 // GC support |
1522 oop* adr_method() const { return (oop*)&_method; } | 1529 oop* adr_method() const { return (oop*)&_method; } |
1530 oop* adr_graal_mirror() const { return (oop*)&_graal_mirror; } | |
1523 bool object_is_parsable() const { return _size != 0; } | 1531 bool object_is_parsable() const { return _size != 0; } |
1524 void set_object_is_parsable(int object_size_in_bytes) { _size = object_size_in_bytes; } | 1532 void set_object_is_parsable(int object_size_in_bytes) { _size = object_size_in_bytes; } |
1525 | 1533 |
1526 #ifndef PRODUCT | 1534 #ifndef PRODUCT |
1527 // printing support for method data | 1535 // printing support for method data |