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8148481: Devirtualize Klass::vtable

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Move remainder of vtable related methods to Klass

Reviewed-by: cjplummer, coleenp
This commit is contained in:
Mikael Gerdin 2016-01-19 12:07:32 +01:00
parent 211dc93a85
commit 3cda485fe5
12 changed files with 44 additions and 73 deletions
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8
hotspot/src/share/vm/oops/instanceKlass.cpp
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@ -364,10 +364,6 @@ bool InstanceKlass::should_be_initialized() const {
return !is_initialized();
}
klassVtable* InstanceKlass::vtable() const {
return new klassVtable(this, start_of_vtable(), vtable_length() / vtableEntry::size());
}
klassItable* InstanceKlass::itable() const {
return new klassItable(instanceKlassHandle(this));
}
@ -2667,6 +2663,10 @@ static void print_vtable(intptr_t* start, int len, outputStream* st) {
}
}
static void print_vtable(vtableEntry* start, int len, outputStream* st) {
return print_vtable(reinterpret_cast<intptr_t*>(start), len, st);
}
void InstanceKlass::print_on(outputStream* st) const {
assert(is_klass(), "must be klass");
Klass::print_on(st);