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8037970: make PrintMethodData a diagnostic options

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Make PrintMethodData a diagnostic options for performance investigation

Reviewed-by: kvn, iveresov
This commit is contained in:
Roland Westrelin 2014-03-31 10:35:06 +02:00
parent fa3b0a8f47
commit b21d142f01
10 changed files with 83 additions and 142 deletions
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40
hotspot/src/share/vm/oops/methodData.hpp
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@ -280,12 +280,10 @@ class ProfileData : public ResourceObj {
friend class ReturnTypeEntry;
friend class TypeStackSlotEntries;
private:
#ifndef PRODUCT
enum {
tab_width_one = 16,
tab_width_two = 36
};
#endif // !PRODUCT
// This is a pointer to a section of profiling data.
DataLayout* _data;
@ -521,10 +519,8 @@ public:
void print_data_on(outputStream* st, const MethodData* md) const;
#ifndef PRODUCT
void print_shared(outputStream* st, const char* name, const char* extra) const;
void tab(outputStream* st, bool first = false) const;
#endif
};
// BitData
@ -583,9 +579,7 @@ public:
}
#endif // CC_INTERP
#ifndef PRODUCT
void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
};
// CounterData
@ -646,9 +640,7 @@ public:
}
#endif // CC_INTERP
#ifndef PRODUCT
void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
};
// JumpData
@ -733,9 +725,7 @@ public:
// Specific initialization.
void post_initialize(BytecodeStream* stream, MethodData* mdo);
#ifndef PRODUCT
void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
};
// Entries in a ProfileData object to record types: it can either be
@ -808,9 +798,7 @@ public:
return with_status((intptr_t)k, in);
}
#ifndef PRODUCT
static void print_klass(outputStream* st, intptr_t k);
#endif
// GC support
static bool is_loader_alive(BoolObjectClosure* is_alive_cl, intptr_t p);
@ -919,9 +907,7 @@ public:
// GC support
void clean_weak_klass_links(BoolObjectClosure* is_alive_closure);
#ifndef PRODUCT
void print_data_on(outputStream* st) const;
#endif
};
// Type entry used for return from a call. A single cell to record the
@ -964,9 +950,7 @@ public:
// GC support
void clean_weak_klass_links(BoolObjectClosure* is_alive_closure);
#ifndef PRODUCT
void print_data_on(outputStream* st) const;
#endif
};
// Entries to collect type information at a call: contains arguments
@ -1144,9 +1128,7 @@ public:
}
}
#ifndef PRODUCT
virtual void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
};
// ReceiverTypeData
@ -1288,10 +1270,8 @@ public:
}
#endif // CC_INTERP
#ifndef PRODUCT
void print_receiver_data_on(outputStream* st) const;
void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
};
// VirtualCallData
@ -1332,9 +1312,7 @@ public:
}
#endif // CC_INTERP
#ifndef PRODUCT
void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
};
// VirtualCallTypeData
@ -1458,9 +1436,7 @@ public:
}
}
#ifndef PRODUCT
virtual void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
};
// RetData
@ -1561,9 +1537,7 @@ public:
// Specific initialization.
void post_initialize(BytecodeStream* stream, MethodData* mdo);
#ifndef PRODUCT
void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
};
// BranchData
@ -1639,9 +1613,7 @@ public:
// Specific initialization.
void post_initialize(BytecodeStream* stream, MethodData* mdo);
#ifndef PRODUCT
void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
};
// ArrayData
@ -1832,9 +1804,7 @@ public:
// Specific initialization.
void post_initialize(BytecodeStream* stream, MethodData* mdo);
#ifndef PRODUCT
void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
};
class ArgInfoData : public ArrayData {
@ -1859,9 +1829,7 @@ public:
array_set_int_at(arg, val);
}
#ifndef PRODUCT
void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
};
// ParametersTypeData
@ -1920,9 +1888,7 @@ public:
_parameters.clean_weak_klass_links(is_alive_closure);
}
#ifndef PRODUCT
virtual void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
static ByteSize stack_slot_offset(int i) {
return cell_offset(stack_slot_local_offset(i));
@ -1976,9 +1942,7 @@ public:
set_intptr_at(method_offset, (intptr_t)m);
}
#ifndef PRODUCT
virtual void print_data_on(outputStream* st, const char* extra = NULL) const;
#endif
};
// MethodData*
@ -2457,15 +2421,11 @@ public:
void set_size(int object_size_in_bytes) { _size = object_size_in_bytes; }
// Printing
#ifndef PRODUCT
void print_on (outputStream* st) const;
#endif
void print_value_on(outputStream* st) const;
#ifndef PRODUCT
// printing support for method data
void print_data_on(outputStream* st) const;
#endif
const char* internal_name() const { return "{method data}"; }