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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "verification_results.h"
#include <android-base/logging.h>
#include "base/mutex-inl.h"
#include "base/stl_util.h"
#include "dex/class_accessor-inl.h"
#include "runtime.h"
#include "thread-current-inl.h"
#include "thread.h"
namespace art {
VerificationResults::VerificationResults()
: uncompilable_methods_lock_("compiler uncompilable methods lock"),
rejected_classes_lock_("compiler rejected classes lock") {}
// Non-inline version of the destructor, as it does some implicit work not worth
// inlining.
VerificationResults::~VerificationResults() {}
void VerificationResults::AddRejectedClass(ClassReference ref) {
{
WriterMutexLock mu(Thread::Current(), rejected_classes_lock_);
rejected_classes_.insert(ref);
}
DCHECK(IsClassRejected(ref));
}
bool VerificationResults::IsClassRejected(ClassReference ref) const {
ReaderMutexLock mu(Thread::Current(), rejected_classes_lock_);
return rejected_classes_.find(ref) != rejected_classes_.end();
}
void VerificationResults::AddUncompilableMethod(MethodReference ref) {
{
WriterMutexLock mu(Thread::Current(), uncompilable_methods_lock_);
uncompilable_methods_.insert(ref);
}
DCHECK(IsUncompilableMethod(ref));
}
void VerificationResults::AddUncompilableClass(ClassReference ref) {
const DexFile& dex_file = *ref.dex_file;
const dex::ClassDef& class_def = dex_file.GetClassDef(ref.ClassDefIdx());
WriterMutexLock mu(Thread::Current(), uncompilable_methods_lock_);
ClassAccessor accessor(dex_file, class_def);
for (const ClassAccessor::Method& method : accessor.GetMethods()) {
MethodReference method_ref(&dex_file, method.GetIndex());
uncompilable_methods_.insert(method_ref);
}
}
bool VerificationResults::IsUncompilableMethod(MethodReference ref) const {
ReaderMutexLock mu(Thread::Current(), uncompilable_methods_lock_);
return uncompilable_methods_.find(ref) != uncompilable_methods_.end();
}
} // namespace art
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