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8221542: ~15% performance degradation due to less optimized inline decision

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Reviewed-by: vlivanov, coleenp
This commit is contained in:
Jie Fu 2019-05-06 12:17:54 -07:00
parent 2e0c5db11d
commit 0ff8db34ca
6 changed files with 72 additions and 6 deletions
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2
src/hotspot/share/oops/cpCache.cpp
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@ -506,7 +506,7 @@ Method* ConstantPoolCacheEntry::method_if_resolved(const constantPoolHandle& cpo
switch (invoke_code) {
case Bytecodes::_invokeinterface:
assert(f1->is_klass(), "");
return klassItable::method_for_itable_index((InstanceKlass*)f1, f2_as_index());
return f2_as_interface_method();
case Bytecodes::_invokestatic:
case Bytecodes::_invokespecial:
assert(!has_appendix(), "");