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This commit is contained in:
Zhengyu Gu 2013-09-27 10:08:56 -04:00
commit bfafab7b47
775 changed files with 16519 additions and 6061 deletions
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7
hotspot/src/share/vm/runtime/sharedRuntime.cpp
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@ -1506,8 +1506,11 @@ methodHandle SharedRuntime::handle_ic_miss_helper(JavaThread *thread, TRAPS) {
info, CHECK_(methodHandle()));
inline_cache->set_to_monomorphic(info);
} else if (!inline_cache->is_megamorphic() && !inline_cache->is_clean()) {
// Change to megamorphic
inline_cache->set_to_megamorphic(&call_info, bc, CHECK_(methodHandle()));
// Potential change to megamorphic
bool successful = inline_cache->set_to_megamorphic(&call_info, bc, CHECK_(methodHandle()));
if (!successful) {
inline_cache->set_to_clean();
}
} else {
// Either clean or megamorphic
}