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8264805: Remove the experimental Ahead-of-Time Compiler

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Reviewed-by: coleenp, erikj, stefank, iignatyev, dholmes, aph, shade, iklam, mchung, iveresov
This commit is contained in:
Vladimir Kozlov 2021-04-27 01:12:18 +00:00
parent 15d4787724
commit 694acedf18
378 changed files with 200 additions and 26970 deletions
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20
src/hotspot/share/classfile/classFileParser.cpp
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@ -23,7 +23,6 @@
*/
#include "precompiled.hpp"
#include "jvm.h"
#include "aot/aotLoader.hpp"
#include "classfile/classFileParser.hpp"
#include "classfile/classFileStream.hpp"
#include "classfile/classLoader.hpp"
@ -5354,25 +5353,6 @@ InstanceKlass* ClassFileParser::create_instance_klass(bool changed_by_loadhook,
assert(_klass == ik, "invariant");
if (ik->should_store_fingerprint()) {
ik->store_fingerprint(_stream->compute_fingerprint());
}
ik->set_has_passed_fingerprint_check(false);
if (UseAOT && ik->supers_have_passed_fingerprint_checks()) {
uint64_t aot_fp = AOTLoader::get_saved_fingerprint(ik);
uint64_t fp = ik->has_stored_fingerprint() ? ik->get_stored_fingerprint() : _stream->compute_fingerprint();
if (aot_fp != 0 && aot_fp == fp) {
// This class matches with a class saved in an AOT library
ik->set_has_passed_fingerprint_check(true);
} else {
ResourceMark rm;
log_info(class, fingerprint)("%s : expected = " PTR64_FORMAT " actual = " PTR64_FORMAT,
ik->external_name(), aot_fp, _stream->compute_fingerprint());
}
}
return ik;
}